Dec 15 18:01:34.257 INFO testing cp437-0.1.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 18:01:34.257 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 15 18:01:34.457 INFO [stdout] aff08adb060d12a29e0d87e4c0c2d007d88b36c338478b708567012a45b6d464
Dec 15 18:01:34.459 INFO running `"docker" "start" "-a" "aff08adb060d12a29e0d87e4c0c2d007d88b36c338478b708567012a45b6d464"`
Dec 15 18:01:34.918 INFO [stderr] usermod: no changes
Dec 15 18:01:34.918 INFO [stderr]    Compiling cp437 v0.1.1 (/source)
Dec 15 18:01:35.442 INFO [stderr] warning: unused variable: `e`
Dec 15 18:01:35.442 INFO [stderr]   --> src/reader.rs:23:10
Dec 15 18:01:35.442 INFO [stderr]    |
Dec 15 18:01:35.442 INFO [stderr] 23 |                     Err(e) => None
Dec 15 18:01:35.442 INFO [stderr]    |                         ^ help: consider using `_e` instead
Dec 15 18:01:35.442 INFO [stderr]    |
Dec 15 18:01:35.442 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 15 18:01:35.442 INFO [stderr] 
Dec 15 18:01:35.505 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
Dec 15 18:01:35.507 INFO [stderr] su: No module specific data is present
Dec 15 18:01:35.745 INFO running `"docker" "inspect" "aff08adb060d12a29e0d87e4c0c2d007d88b36c338478b708567012a45b6d464"`
Dec 15 18:01:35.828 INFO running `"docker" "rm" "-f" "aff08adb060d12a29e0d87e4c0c2d007d88b36c338478b708567012a45b6d464"`
Dec 15 18:01:35.937 INFO [stdout] aff08adb060d12a29e0d87e4c0c2d007d88b36c338478b708567012a45b6d464
Dec 15 18:01:35.940 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 15 18:01:36.244 INFO [stdout] 4adeca6c90a31e22093a08c1e088c0b4f4dc0d21756219b0051b3d9f9b2b9e16
Dec 15 18:01:36.247 INFO running `"docker" "start" "-a" "4adeca6c90a31e22093a08c1e088c0b4f4dc0d21756219b0051b3d9f9b2b9e16"`
Dec 15 18:01:36.835 INFO [stderr] usermod: no changes
Dec 15 18:01:36.870 INFO [stderr]    Compiling cp437 v0.1.1 (/source)
Dec 15 18:01:37.542 INFO [stderr] warning: unused variable: `e`
Dec 15 18:01:37.542 INFO [stderr]   --> src/reader.rs:23:10
Dec 15 18:01:37.542 INFO [stderr]    |
Dec 15 18:01:37.542 INFO [stderr] 23 |                     Err(e) => None
Dec 15 18:01:37.542 INFO [stderr]    |                         ^ help: consider using `_e` instead
Dec 15 18:01:37.542 INFO [stderr]    |
Dec 15 18:01:37.542 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 15 18:01:37.542 INFO [stderr] 
Dec 15 18:01:37.758 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Dec 15 18:01:37.761 INFO [stderr] su: No module specific data is present
Dec 15 18:01:38.009 INFO running `"docker" "inspect" "4adeca6c90a31e22093a08c1e088c0b4f4dc0d21756219b0051b3d9f9b2b9e16"`
Dec 15 18:01:38.092 INFO running `"docker" "rm" "-f" "4adeca6c90a31e22093a08c1e088c0b4f4dc0d21756219b0051b3d9f9b2b9e16"`
Dec 15 18:01:38.176 INFO [stdout] 4adeca6c90a31e22093a08c1e088c0b4f4dc0d21756219b0051b3d9f9b2b9e16
Dec 15 18:01:38.180 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 15 18:01:38.390 INFO [stdout] 34303add822379478c56674b99766108f3df55ef3963e7c2a29e5f8d16aa88e3
Dec 15 18:01:38.392 INFO running `"docker" "start" "-a" "34303add822379478c56674b99766108f3df55ef3963e7c2a29e5f8d16aa88e3"`
Dec 15 18:01:38.821 INFO [stderr] usermod: no changes
Dec 15 18:01:38.854 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 18:01:38.863 INFO [stderr]      Running /target/debug/deps/cp437-d5377c8349ce27b1
Dec 15 18:01:38.869 INFO [stdout] 
Dec 15 18:01:38.869 INFO [stdout] running 0 tests
Dec 15 18:01:38.869 INFO [stdout] 
Dec 15 18:01:38.869 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 18:01:38.869 INFO [stdout] 
Dec 15 18:01:38.872 INFO [stderr]    Doc-tests cp437
Dec 15 18:01:39.810 INFO [stdout] 
Dec 15 18:01:39.810 INFO [stdout] running 0 tests
Dec 15 18:01:39.810 INFO [stdout] 
Dec 15 18:01:39.810 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 18:01:39.810 INFO [stdout] 
Dec 15 18:01:39.818 INFO [stderr] su: No module specific data is present
Dec 15 18:01:40.060 INFO running `"docker" "inspect" "34303add822379478c56674b99766108f3df55ef3963e7c2a29e5f8d16aa88e3"`
Dec 15 18:01:40.139 INFO running `"docker" "rm" "-f" "34303add822379478c56674b99766108f3df55ef3963e7c2a29e5f8d16aa88e3"`
Dec 15 18:01:40.264 INFO [stdout] 34303add822379478c56674b99766108f3df55ef3963e7c2a29e5f8d16aa88e3