diff --git a/Cargo.lock b/Cargo.lock
index 0d8b97c..e77178b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -110,21 +110,6 @@ dependencies = [
  "num-traits 0.2.15",
 ]
 
-[[package]]
-name = "arrayref"
-version = "0.3.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0d382e583f07208808f6b1249e60848879ba3543f57c32277bf52d69c2f0f0ee"
-
-[[package]]
-name = "arrayvec"
-version = "0.4.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b8d73f9beda665eaa98ab9e4f7442bd4e7de6652587de55b2525e52e29c1b0ba"
-dependencies = [
- "nodrop",
-]
-
 [[package]]
 name = "atty"
 version = "0.2.13"
@@ -162,15 +147,6 @@ dependencies = [
  "rustc-demangle",
 ]
 
-[[package]]
-name = "base64"
-version = "0.10.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b25d992356d2eb0ed82172f5248873db5560c4721f564b13cb5193bda5e668e"
-dependencies = [
- "byteorder",
-]
-
 [[package]]
 name = "bio"
 version = "0.30.0"
@@ -248,17 +224,6 @@ version = "2.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "630be753d4e58660abd17930c71b647fe46c27ea6b63cc59e1e3851406972e42"
 
-[[package]]
-name = "blake2b_simd"
-version = "0.5.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5850aeee1552f495dd0250014cf64b82b7c8879a89d83b33bbdace2cc4f63182"
-dependencies = [
- "arrayref",
- "arrayvec",
- "constant_time_eq",
-]
-
 [[package]]
 name = "bv"
 version = "0.11.0"
@@ -313,18 +278,6 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
-[[package]]
-name = "chrono"
-version = "0.4.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8493056968583b0193c1bb04d6f7684586f3726992d6c573261941a895dbd68"
-dependencies = [
- "libc",
- "num-integer",
- "num-traits 0.2.15",
- "time",
-]
-
 [[package]]
 name = "clap"
 version = "2.33.0"
@@ -355,12 +308,6 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "acbf1af155f9b9ef647e42cdc158db4b64a1b61f743629225fde6f3e0be2a7c7"
 
-[[package]]
-name = "constant_time_eq"
-version = "0.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "995a44c877f9212528ccc74b21a232f66ad69001e40ede5bcee2ac9ef2657120"
-
 [[package]]
 name = "crc32fast"
 version = "1.2.0"
@@ -377,7 +324,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a33c2bf77f2df06183c3aa30d1e96c0695a313d4f9c453cc3762a6db39f99200"
 dependencies = [
  "cfg-if 1.0.0",
- "crossbeam-utils 0.8.16",
+ "crossbeam-utils",
 ]
 
 [[package]]
@@ -388,7 +335,7 @@ checksum = "ce6fd6f855243022dcecf8702fef0c297d4338e226845fe067f6341ad9fa0cef"
 dependencies = [
  "cfg-if 1.0.0",
  "crossbeam-epoch",
- "crossbeam-utils 0.8.16",
+ "crossbeam-utils",
 ]
 
 [[package]]
@@ -399,21 +346,11 @@ checksum = "ae211234986c545741a7dc064309f67ee1e5ad243d0e48335adc0484d960bcc7"
 dependencies = [
  "autocfg 1.0.1",
  "cfg-if 1.0.0",
- "crossbeam-utils 0.8.16",
+ "crossbeam-utils",
  "memoffset",
  "scopeguard",
 ]
 
-[[package]]
-name = "crossbeam-utils"
-version = "0.6.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "04973fa96e96579258a5091af6003abde64af786b860f18622b82e026cca60e6"
-dependencies = [
- "cfg-if 0.1.9",
- "lazy_static",
-]
-
 [[package]]
 name = "crossbeam-utils"
 version = "0.8.16"
@@ -487,17 +424,6 @@ dependencies = [
  "syn 1.0.11",
 ]
 
-[[package]]
-name = "dirs"
-version = "1.0.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3fd78930633bd1c6e35c4b42b1df7b0cbc6bc191146e512bb3bedf243fcc3901"
-dependencies = [
- "libc",
- "redox_users",
- "winapi",
-]
-
 [[package]]
 name = "doc-comment"
 version = "0.3.1"
@@ -953,12 +879,6 @@ dependencies = [
  "rustc_version",
 ]
 
-[[package]]
-name = "nodrop"
-version = "0.1.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2f9667ddcc6cc8a43afc9b7917599d7216aa09c463919ea32c59ed6cac8bc945"
-
 [[package]]
 name = "num-complex"
 version = "0.2.3"
@@ -1007,6 +927,15 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "num_threads"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2819ce041d2ee131036f4fc9d6ae7ae125a3a40e97ba64d04fe799ad9dabbb44"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "object"
 version = "0.31.1"
@@ -1259,7 +1188,7 @@ checksum = "4b8f95bd6966f5c87776639160a66bd8ab9895d9d4ab01ddba9fc60661aebe8d"
 dependencies = [
  "crossbeam-channel",
  "crossbeam-deque",
- "crossbeam-utils 0.8.16",
+ "crossbeam-utils",
  "num_cpus",
 ]
 
@@ -1272,12 +1201,6 @@ dependencies = [
  "rand_core 0.3.1",
 ]
 
-[[package]]
-name = "redox_syscall"
-version = "0.1.56"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2439c63f3f6139d1b57529d16bc3b8bb855230c8efcc5d3a896c8bea7c3b1e84"
-
 [[package]]
 name = "redox_syscall"
 version = "0.3.5"
@@ -1287,18 +1210,6 @@ dependencies = [
  "bitflags 1.2.1",
 ]
 
-[[package]]
-name = "redox_users"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ecedbca3bf205f8d8f5c2b44d83cd0690e39ee84b951ed649e9f1841132b66d"
-dependencies = [
- "failure",
- "rand_os",
- "redox_syscall 0.1.56",
- "rust-argon2",
-]
-
 [[package]]
 name = "regex"
 version = "1.3.1"
@@ -1317,17 +1228,6 @@ version = "0.6.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "11a7e20d1cce64ef2fed88b66d347f88bd9babb82845b2b858f3edbf59a4f716"
 
-[[package]]
-name = "rust-argon2"
-version = "0.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ca4eaef519b494d1f2848fc602d18816fed808a981aedf4f1f00ceb7c9d32cf"
-dependencies = [
- "base64",
- "blake2b_simd",
- "crossbeam-utils 0.6.6",
-]
-
 [[package]]
 name = "rust-htslib"
 version = "0.36.0"
@@ -1441,13 +1341,13 @@ dependencies = [
 
 [[package]]
 name = "simplelog"
-version = "0.5.3"
+version = "0.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2e95345f185d5adeb8ec93459d2dc99654e294cc6ccf5b75414d8ea262de9a13"
+checksum = "acee08041c5de3d5048c8b3f6f13fafb3026b24ba43c6a695a0c76179b844369"
 dependencies = [
- "chrono",
  "log",
- "term",
+ "termcolor",
+ "time",
 ]
 
 [[package]]
@@ -1592,20 +1492,18 @@ dependencies = [
  "autocfg 1.0.1",
  "cfg-if 1.0.0",
  "fastrand",
- "redox_syscall 0.3.5",
+ "redox_syscall",
  "rustix 0.37.13",
  "windows-sys",
 ]
 
 [[package]]
-name = "term"
-version = "0.5.2"
+name = "termcolor"
+version = "1.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "edd106a334b7657c10b7c540a0106114feadeb4dc314513e97df481d5d966f42"
+checksum = "bab24d30b911b2376f3a13cc2cd443142f0c81dda04c118693e35b3835757755"
 dependencies = [
- "byteorder",
- "dirs",
- "winapi",
+ "winapi-util",
 ]
 
 [[package]]
@@ -1658,13 +1556,31 @@ dependencies = [
 
 [[package]]
 name = "time"
-version = "0.1.42"
+version = "0.3.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "db8dcfca086c1143c9270ac42a2bbd8a7ee477b78ac8e45b19abfb0cbede4b6f"
+checksum = "59e399c068f43a5d116fedaf73b203fa4f9c519f17e2b34f63221d3792f81446"
 dependencies = [
+ "itoa",
  "libc",
- "redox_syscall 0.1.56",
- "winapi",
+ "num_threads",
+ "serde",
+ "time-core",
+ "time-macros",
+]
+
+[[package]]
+name = "time-core"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7300fbefb4dadc1af235a9cef3737cea692a9d97e1b9cbcd4ebdae6f8868e6fb"
+
+[[package]]
+name = "time-macros"
+version = "0.2.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "96ba15a897f3c86766b757e5ac7221554c6750054d74d5b28844fce5fb36a6c4"
+dependencies = [
+ "time-core",
 ]
 
 [[package]]
@@ -1832,6 +1748,15 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
 
+[[package]]
+name = "winapi-util"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "70ec6ce85bb158151cae5e5c87f95a8e97d2c0c4b001223f33a334e3ce5de178"
+dependencies = [
+ "winapi",
+]
+
 [[package]]
 name = "winapi-x86_64-pc-windows-gnu"
 version = "0.4.0"
diff --git a/Cargo.toml b/Cargo.toml
index a050cb5..b28d0e5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,7 +14,7 @@ clap = "*"
 rayon = "1.7"
 terminal_size = "*"
 human-panic = "1.1.5"
-simplelog = "0.5.0"
+simplelog = "0.12.1"
 log = "*"
 tempfile = "*"
 itertools = "0.8"