Nov 18 06:50:42.181 INFO testing lzw-0.10.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 06:50:42.183 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 18 06:50:42.458 INFO [stdout] 3ae14287448bdd6d0f7b53e5634d502a172ebc770a9c512ad5606c9c9cb6ce6b
Nov 18 06:50:42.460 INFO running `"docker" "start" "-a" "3ae14287448bdd6d0f7b53e5634d502a172ebc770a9c512ad5606c9c9cb6ce6b"`
Nov 18 06:50:42.966 INFO [stderr] usermod: no changes
Nov 18 06:50:43.001 INFO [stderr]    Compiling lzw v0.10.0 (/source)
Nov 18 06:50:43.452 INFO [stderr] warning: unused import: `Write`
Nov 18 06:50:43.452 INFO [stderr]  --> src/lzw.rs:8:21
Nov 18 06:50:43.452 INFO [stderr]   |
Nov 18 06:50:43.453 INFO [stderr] 8 | use std::io::{Read, Write};
Nov 18 06:50:43.453 INFO [stderr]   |                     ^^^^^
Nov 18 06:50:43.453 INFO [stderr]   |
Nov 18 06:50:43.453 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 06:50:43.453 INFO [stderr] 
Nov 18 06:50:43.770 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Nov 18 06:50:43.773 INFO [stderr] su: No module specific data is present
Nov 18 06:50:44.069 INFO running `"docker" "inspect" "3ae14287448bdd6d0f7b53e5634d502a172ebc770a9c512ad5606c9c9cb6ce6b"`
Nov 18 06:50:44.188 INFO running `"docker" "rm" "-f" "3ae14287448bdd6d0f7b53e5634d502a172ebc770a9c512ad5606c9c9cb6ce6b"`
Nov 18 06:50:44.322 INFO [stdout] 3ae14287448bdd6d0f7b53e5634d502a172ebc770a9c512ad5606c9c9cb6ce6b
Nov 18 06:50:44.325 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 18 06:50:44.525 INFO [stdout] 75d7fed3e33df12596ddd9e6c0850b918953a97ae61521c91df15fe1b3b64b3d
Nov 18 06:50:44.530 INFO running `"docker" "start" "-a" "75d7fed3e33df12596ddd9e6c0850b918953a97ae61521c91df15fe1b3b64b3d"`
Nov 18 06:50:45.038 INFO [stderr] usermod: no changes
Nov 18 06:50:45.062 INFO [stderr]    Compiling lzw v0.10.0 (/source)
Nov 18 06:50:46.004 INFO [stderr] warning: unused import: `Write`
Nov 18 06:50:46.004 INFO [stderr]  --> src/lzw.rs:8:21
Nov 18 06:50:46.004 INFO [stderr]   |
Nov 18 06:50:46.004 INFO [stderr] 8 | use std::io::{Read, Write};
Nov 18 06:50:46.004 INFO [stderr]   |                     ^^^^^
Nov 18 06:50:46.004 INFO [stderr]   |
Nov 18 06:50:46.004 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 06:50:46.004 INFO [stderr] 
Nov 18 06:50:46.674 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
Nov 18 06:50:46.676 INFO [stderr] su: No module specific data is present
Nov 18 06:50:47.089 INFO running `"docker" "inspect" "75d7fed3e33df12596ddd9e6c0850b918953a97ae61521c91df15fe1b3b64b3d"`
Nov 18 06:50:47.177 INFO running `"docker" "rm" "-f" "75d7fed3e33df12596ddd9e6c0850b918953a97ae61521c91df15fe1b3b64b3d"`
Nov 18 06:50:47.294 INFO [stdout] 75d7fed3e33df12596ddd9e6c0850b918953a97ae61521c91df15fe1b3b64b3d
Nov 18 06:50:47.297 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 18 06:50:47.431 INFO [stdout] 105605fcaa320cf9e9b445e7e5e84d3cb7dd6364566e83f3f101582ca34a5820
Nov 18 06:50:47.436 INFO running `"docker" "start" "-a" "105605fcaa320cf9e9b445e7e5e84d3cb7dd6364566e83f3f101582ca34a5820"`
Nov 18 06:50:47.956 INFO [stderr] usermod: no changes
Nov 18 06:50:47.978 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 18 06:50:47.979 INFO [stderr]      Running /target/debug/deps/lzw-30cf620aed6aa900
Nov 18 06:50:47.980 INFO [stdout] 
Nov 18 06:50:47.980 INFO [stdout] running 2 tests
Nov 18 06:50:47.980 INFO [stdout] test bitstream::test::reader_writer ... ok
Nov 18 06:50:47.981 INFO [stdout] test lzw::round_trip ... ok
Nov 18 06:50:47.981 INFO [stdout] 
Nov 18 06:50:47.981 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 06:50:47.981 INFO [stdout] 
Nov 18 06:50:47.981 INFO [stderr]    Doc-tests lzw
Nov 18 06:50:48.544 INFO [stdout] 
Nov 18 06:50:48.544 INFO [stdout] running 1 test
Nov 18 06:50:49.714 INFO [stdout] test src/lib.rs -  (line 15) ... ok
Nov 18 06:50:49.714 INFO [stdout] 
Nov 18 06:50:49.714 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 06:50:49.715 INFO [stdout] 
Nov 18 06:50:49.731 INFO [stderr] su: No module specific data is present
Nov 18 06:50:50.403 INFO running `"docker" "inspect" "105605fcaa320cf9e9b445e7e5e84d3cb7dd6364566e83f3f101582ca34a5820"`
Nov 18 06:50:50.721 INFO running `"docker" "rm" "-f" "105605fcaa320cf9e9b445e7e5e84d3cb7dd6364566e83f3f101582ca34a5820"`
Nov 18 06:50:51.037 INFO [stdout] 105605fcaa320cf9e9b445e7e5e84d3cb7dd6364566e83f3f101582ca34a5820