Dec 01 13:14:58.046 INFO testing julian-goldsmith/huffman-rust against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 13:14:58.046 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 13:14:58.512 INFO [stdout] 97be7ac2ad6f1abddae1280fa6c044c76f7f6f416e1003d5024d4468bdb196f8
Dec 01 13:14:58.515 INFO running `"docker" "start" "-a" "97be7ac2ad6f1abddae1280fa6c044c76f7f6f416e1003d5024d4468bdb196f8"`
Dec 01 13:14:59.615 INFO [stderr] usermod: no changes
Dec 01 13:14:59.650 INFO [stderr]    Compiling huffman-rust v0.1.0 (/source)
Dec 01 13:14:59.934 INFO [stderr] warning: unused imports: `ReadBytesExt`, `WriteBytesExt`
Dec 01 13:14:59.939 INFO [stderr]  --> src/huffman/mod.rs:8:17
Dec 01 13:14:59.939 INFO [stderr]   |
Dec 01 13:14:59.939 INFO [stderr] 8 | use byteorder::{ReadBytesExt, WriteBytesExt};
Dec 01 13:14:59.939 INFO [stderr]   |                 ^^^^^^^^^^^^  ^^^^^^^^^^^^^
Dec 01 13:14:59.939 INFO [stderr]   |
Dec 01 13:14:59.939 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 13:14:59.939 INFO [stderr] 
Dec 01 13:14:59.939 INFO [stderr] warning: unused import: `std::iter`
Dec 01 13:14:59.939 INFO [stderr]  --> src/rle.rs:1:5
Dec 01 13:14:59.939 INFO [stderr]   |
Dec 01 13:14:59.939 INFO [stderr] 1 | use std::iter;
Dec 01 13:14:59.939 INFO [stderr]   |     ^^^^^^^^^
Dec 01 13:14:59.939 INFO [stderr] 
Dec 01 13:15:00.151 INFO [stderr] warning: unused variable: `err`
Dec 01 13:15:00.151 INFO [stderr]    --> src/bitstream.rs:108:17
Dec 01 13:15:00.151 INFO [stderr]     |
Dec 01 13:15:00.151 INFO [stderr] 108 |             Err(err) => return Ok(None),        // FIXME: handle non-EOF
Dec 01 13:15:00.151 INFO [stderr]     |                 ^^^ help: consider using `_err` instead
Dec 01 13:15:00.151 INFO [stderr]     |
Dec 01 13:15:00.151 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 01 13:15:00.151 INFO [stderr] 
Dec 01 13:15:00.167 INFO [stderr] warning: variable does not need to be mutable
Dec 01 13:15:00.167 INFO [stderr]   --> src/huffman/mod.rs:25:27
Dec 01 13:15:00.167 INFO [stderr]    |
Dec 01 13:15:00.167 INFO [stderr] 25 |     fn write_freqs(&self, mut writer: &mut Write) -> io::Result<usize> {
Dec 01 13:15:00.167 INFO [stderr]    |                           ----^^^^^^
Dec 01 13:15:00.167 INFO [stderr]    |                           |
Dec 01 13:15:00.167 INFO [stderr]    |                           help: remove this `mut`
Dec 01 13:15:00.167 INFO [stderr]    |
Dec 01 13:15:00.167 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 13:15:00.167 INFO [stderr] 
Dec 01 13:15:01.387 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
Dec 01 13:15:01.391 INFO [stderr] su: No module specific data is present
Dec 01 13:15:01.903 INFO running `"docker" "inspect" "97be7ac2ad6f1abddae1280fa6c044c76f7f6f416e1003d5024d4468bdb196f8"`
Dec 01 13:15:02.189 INFO running `"docker" "rm" "-f" "97be7ac2ad6f1abddae1280fa6c044c76f7f6f416e1003d5024d4468bdb196f8"`
Dec 01 13:15:02.559 INFO [stdout] 97be7ac2ad6f1abddae1280fa6c044c76f7f6f416e1003d5024d4468bdb196f8
Dec 01 13:15:02.561 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 13:15:03.022 INFO [stdout] 0d5f772777d65806269e2df82d331c04d605257eb957ca8b2d3c18f09a9711d0
Dec 01 13:15:03.024 INFO running `"docker" "start" "-a" "0d5f772777d65806269e2df82d331c04d605257eb957ca8b2d3c18f09a9711d0"`
Dec 01 13:15:04.161 INFO [stderr] usermod: no changes
Dec 01 13:15:04.203 INFO [stderr]    Compiling huffman-rust v0.1.0 (/source)
Dec 01 13:15:04.620 INFO [stderr] warning: unused imports: `ReadBytesExt`, `WriteBytesExt`
Dec 01 13:15:04.620 INFO [stderr]  --> src/huffman/mod.rs:8:17
Dec 01 13:15:04.620 INFO [stderr]   |
Dec 01 13:15:04.620 INFO [stderr] 8 | use byteorder::{ReadBytesExt, WriteBytesExt};
Dec 01 13:15:04.620 INFO [stderr]   |                 ^^^^^^^^^^^^  ^^^^^^^^^^^^^
Dec 01 13:15:04.620 INFO [stderr]   |
Dec 01 13:15:04.620 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 13:15:04.620 INFO [stderr] 
Dec 01 13:15:04.620 INFO [stderr] warning: unused import: `std::iter`
Dec 01 13:15:04.620 INFO [stderr]  --> src/rle.rs:1:5
Dec 01 13:15:04.620 INFO [stderr]   |
Dec 01 13:15:04.620 INFO [stderr] 1 | use std::iter;
Dec 01 13:15:04.620 INFO [stderr]   |     ^^^^^^^^^
Dec 01 13:15:04.620 INFO [stderr] 
Dec 01 13:15:04.878 INFO [stderr] warning: unused variable: `err`
Dec 01 13:15:04.878 INFO [stderr]    --> src/bitstream.rs:108:17
Dec 01 13:15:04.878 INFO [stderr]     |
Dec 01 13:15:04.878 INFO [stderr] 108 |             Err(err) => return Ok(None),        // FIXME: handle non-EOF
Dec 01 13:15:04.878 INFO [stderr]     |                 ^^^ help: consider using `_err` instead
Dec 01 13:15:04.878 INFO [stderr]     |
Dec 01 13:15:04.878 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 01 13:15:04.878 INFO [stderr] 
Dec 01 13:15:04.908 INFO [stderr] warning: variable does not need to be mutable
Dec 01 13:15:04.908 INFO [stderr]   --> src/huffman/mod.rs:25:27
Dec 01 13:15:04.908 INFO [stderr]    |
Dec 01 13:15:04.908 INFO [stderr] 25 |     fn write_freqs(&self, mut writer: &mut Write) -> io::Result<usize> {
Dec 01 13:15:04.908 INFO [stderr]    |                           ----^^^^^^
Dec 01 13:15:04.908 INFO [stderr]    |                           |
Dec 01 13:15:04.908 INFO [stderr]    |                           help: remove this `mut`
Dec 01 13:15:04.908 INFO [stderr]    |
Dec 01 13:15:04.908 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 13:15:04.908 INFO [stderr] 
Dec 01 13:15:06.199 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.00s
Dec 01 13:15:06.199 INFO [stderr] su: No module specific data is present
Dec 01 13:15:07.058 INFO running `"docker" "inspect" "0d5f772777d65806269e2df82d331c04d605257eb957ca8b2d3c18f09a9711d0"`
Dec 01 13:15:07.322 INFO running `"docker" "rm" "-f" "0d5f772777d65806269e2df82d331c04d605257eb957ca8b2d3c18f09a9711d0"`
Dec 01 13:15:07.587 INFO [stdout] 0d5f772777d65806269e2df82d331c04d605257eb957ca8b2d3c18f09a9711d0
Dec 01 13:15:07.595 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 13:15:08.119 INFO [stdout] 9200ba6f18413caa46ed4c758732e99008ee09f98f6fb490b1776e6c58d163b3
Dec 01 13:15:08.123 INFO running `"docker" "start" "-a" "9200ba6f18413caa46ed4c758732e99008ee09f98f6fb490b1776e6c58d163b3"`
Dec 01 13:15:09.263 INFO [stderr] usermod: no changes
Dec 01 13:15:09.327 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 01 13:15:09.327 INFO [stderr]      Running /target/debug/deps/huffman_rust-4e26dfbd684731db
Dec 01 13:15:09.333 INFO [stdout] 
Dec 01 13:15:09.333 INFO [stdout] running 7 tests
Dec 01 13:15:09.333 INFO [stdout] test mtf::test::encode_test ... ok
Dec 01 13:15:09.333 INFO [stdout] test mtf::test::decode_test ... ok
Dec 01 13:15:09.333 INFO [stdout] test bwt::test::encode_test ... ok
Dec 01 13:15:09.333 INFO [stdout] test bwt::test::encode_decode_test ... ok
Dec 01 13:15:09.335 INFO [stdout] test bwt::test::decode_test ... ok
Dec 01 13:15:09.339 INFO [stdout] test rle::test::decode_test ... ok
Dec 01 13:15:09.339 INFO [stdout] test rle::test::encode_test ... ok
Dec 01 13:15:09.339 INFO [stdout] 
Dec 01 13:15:09.339 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:15:09.339 INFO [stdout] 
Dec 01 13:15:09.352 INFO [stderr] su: No module specific data is present
Dec 01 13:15:10.049 INFO running `"docker" "inspect" "9200ba6f18413caa46ed4c758732e99008ee09f98f6fb490b1776e6c58d163b3"`
Dec 01 13:15:10.391 INFO running `"docker" "rm" "-f" "9200ba6f18413caa46ed4c758732e99008ee09f98f6fb490b1776e6c58d163b3"`
Dec 01 13:15:10.696 INFO [stdout] 9200ba6f18413caa46ed4c758732e99008ee09f98f6fb490b1776e6c58d163b3
