Dec 14 23:24:55.780 INFO testing retro-0.1.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 23:24:55.780 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 14 23:24:56.259 INFO [stdout] 20f957aacfaf4f30f7d347ef29d803de7d50d1d9d3994f58d60c39c727ff12d4
Dec 14 23:24:56.267 INFO running `"docker" "start" "-a" "20f957aacfaf4f30f7d347ef29d803de7d50d1d9d3994f58d60c39c727ff12d4"`
Dec 14 23:24:57.495 INFO [stderr] usermod: no changes
Dec 14 23:24:57.599 INFO [stderr]    Compiling retro v0.1.1 (/source)
Dec 14 23:24:58.966 INFO [stderr] warning: unreachable pattern
Dec 14 23:24:58.966 INFO [stderr]    --> src/main.rs:888:7
Dec 14 23:24:58.966 INFO [stderr]     |
Dec 14 23:24:58.967 INFO [stderr] 888 |       _ => unreachable!(),
Dec 14 23:24:58.967 INFO [stderr]     |       ^
Dec 14 23:24:58.967 INFO [stderr]     |
Dec 14 23:24:58.968 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 14 23:24:58.968 INFO [stderr] 
Dec 14 23:24:59.029 INFO [stderr] warning: unreachable pattern
Dec 14 23:24:59.030 INFO [stderr]     --> src/main.rs:1168:7
Dec 14 23:24:59.030 INFO [stderr]      |
Dec 14 23:24:59.030 INFO [stderr] 1168 |       _ => unreachable!(),
Dec 14 23:24:59.030 INFO [stderr]      |       ^
Dec 14 23:24:59.030 INFO [stderr] 
Dec 14 23:25:00.308 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.78s
Dec 14 23:25:00.313 INFO [stderr] su: No module specific data is present
Dec 14 23:25:01.440 INFO running `"docker" "inspect" "20f957aacfaf4f30f7d347ef29d803de7d50d1d9d3994f58d60c39c727ff12d4"`
Dec 14 23:25:01.584 INFO running `"docker" "rm" "-f" "20f957aacfaf4f30f7d347ef29d803de7d50d1d9d3994f58d60c39c727ff12d4"`
Dec 14 23:25:01.683 INFO [stdout] 20f957aacfaf4f30f7d347ef29d803de7d50d1d9d3994f58d60c39c727ff12d4
Dec 14 23:25:01.685 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 14 23:25:01.938 INFO [stdout] 3dfb27d6e091fd09fac03c859c684dd13209ef51188ce3b2bd0a6fbe1ea77ebb
Dec 14 23:25:01.947 INFO running `"docker" "start" "-a" "3dfb27d6e091fd09fac03c859c684dd13209ef51188ce3b2bd0a6fbe1ea77ebb"`
Dec 14 23:25:02.449 INFO [stderr] usermod: no changes
Dec 14 23:25:02.509 INFO [stderr]    Compiling retro v0.1.1 (/source)
Dec 14 23:25:03.865 INFO [stderr] warning: unreachable pattern
Dec 14 23:25:03.865 INFO [stderr]    --> src/main.rs:888:7
Dec 14 23:25:03.865 INFO [stderr]     |
Dec 14 23:25:03.865 INFO [stderr] 888 |       _ => unreachable!(),
Dec 14 23:25:03.865 INFO [stderr]     |       ^
Dec 14 23:25:03.865 INFO [stderr]     |
Dec 14 23:25:03.865 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 14 23:25:03.865 INFO [stderr] 
Dec 14 23:25:03.914 INFO [stderr] warning: unreachable pattern
Dec 14 23:25:03.914 INFO [stderr]     --> src/main.rs:1168:7
Dec 14 23:25:03.914 INFO [stderr]      |
Dec 14 23:25:03.914 INFO [stderr] 1168 |       _ => unreachable!(),
Dec 14 23:25:03.914 INFO [stderr]      |       ^
Dec 14 23:25:03.914 INFO [stderr] 
Dec 14 23:25:04.487 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.00s
Dec 14 23:25:04.487 INFO [stderr] su: No module specific data is present
Dec 14 23:25:05.037 INFO running `"docker" "inspect" "3dfb27d6e091fd09fac03c859c684dd13209ef51188ce3b2bd0a6fbe1ea77ebb"`
Dec 14 23:25:05.327 INFO running `"docker" "rm" "-f" "3dfb27d6e091fd09fac03c859c684dd13209ef51188ce3b2bd0a6fbe1ea77ebb"`
Dec 14 23:25:05.631 INFO [stdout] 3dfb27d6e091fd09fac03c859c684dd13209ef51188ce3b2bd0a6fbe1ea77ebb
Dec 14 23:25:05.637 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 14 23:25:06.164 INFO [stdout] 6dbee6ad26c8628e5d99103b4e7950d417ddfd0c623d2bd4b7c8076a3abf069a
Dec 14 23:25:06.167 INFO running `"docker" "start" "-a" "6dbee6ad26c8628e5d99103b4e7950d417ddfd0c623d2bd4b7c8076a3abf069a"`
Dec 14 23:25:07.208 INFO [stderr] usermod: no changes
Dec 14 23:25:07.243 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 14 23:25:07.254 INFO [stderr]      Running /target/debug/deps/retro-acbe9c1d69c683e3
Dec 14 23:25:07.256 INFO [stdout] 
Dec 14 23:25:07.256 INFO [stdout] running 0 tests
Dec 14 23:25:07.256 INFO [stdout] 
Dec 14 23:25:07.256 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 23:25:07.256 INFO [stdout] 
Dec 14 23:25:07.258 INFO [stderr] su: No module specific data is present
Dec 14 23:25:07.728 INFO running `"docker" "inspect" "6dbee6ad26c8628e5d99103b4e7950d417ddfd0c623d2bd4b7c8076a3abf069a"`
Dec 14 23:25:07.965 INFO running `"docker" "rm" "-f" "6dbee6ad26c8628e5d99103b4e7950d417ddfd0c623d2bd4b7c8076a3abf069a"`
Dec 14 23:25:08.191 INFO [stdout] 6dbee6ad26c8628e5d99103b4e7950d417ddfd0c623d2bd4b7c8076a3abf069a