Dec 07 19:43:41.291 INFO testing cp437-0.1.1 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 19:43:41.291 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 19:43:41.466 INFO [stdout] 8ed4dee304cb1bc408a7d5a0157edf8db40f43cac9d64c586a0959b7e17ef7e5
Dec 07 19:43:41.466 INFO running `"docker" "start" "-a" "8ed4dee304cb1bc408a7d5a0157edf8db40f43cac9d64c586a0959b7e17ef7e5"`
Dec 07 19:43:41.889 INFO [stderr] usermod: no changes
Dec 07 19:43:41.918 INFO [stderr]    Compiling cp437 v0.1.1 (/source)
Dec 07 19:43:42.464 INFO [stderr] warning: unused variable: `e`
Dec 07 19:43:42.464 INFO [stderr]   --> src/reader.rs:23:10
Dec 07 19:43:42.464 INFO [stderr]    |
Dec 07 19:43:42.464 INFO [stderr] 23 |                     Err(e) => None
Dec 07 19:43:42.464 INFO [stderr]    |                         ^ help: consider using `_e` instead
Dec 07 19:43:42.464 INFO [stderr]    |
Dec 07 19:43:42.464 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 07 19:43:42.464 INFO [stderr] 
Dec 07 19:43:42.568 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Dec 07 19:43:42.570 INFO [stderr] su: No module specific data is present
Dec 07 19:43:43.010 INFO running `"docker" "inspect" "8ed4dee304cb1bc408a7d5a0157edf8db40f43cac9d64c586a0959b7e17ef7e5"`
Dec 07 19:43:43.068 INFO running `"docker" "rm" "-f" "8ed4dee304cb1bc408a7d5a0157edf8db40f43cac9d64c586a0959b7e17ef7e5"`
Dec 07 19:43:43.168 INFO [stdout] 8ed4dee304cb1bc408a7d5a0157edf8db40f43cac9d64c586a0959b7e17ef7e5
Dec 07 19:43:43.170 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 19:43:43.354 INFO [stdout] 0f0a9a0f8088b1a74fc35063caddc74b9f216a85995f5fe2eaded7ce91dff75e
Dec 07 19:43:43.356 INFO running `"docker" "start" "-a" "0f0a9a0f8088b1a74fc35063caddc74b9f216a85995f5fe2eaded7ce91dff75e"`
Dec 07 19:43:43.731 INFO [stderr] usermod: no changes
Dec 07 19:43:43.762 INFO [stderr]    Compiling cp437 v0.1.1 (/source)
Dec 07 19:43:44.401 INFO [stderr] warning: unused variable: `e`
Dec 07 19:43:44.401 INFO [stderr]   --> src/reader.rs:23:10
Dec 07 19:43:44.401 INFO [stderr]    |
Dec 07 19:43:44.402 INFO [stderr] 23 |                     Err(e) => None
Dec 07 19:43:44.402 INFO [stderr]    |                         ^ help: consider using `_e` instead
Dec 07 19:43:44.402 INFO [stderr]    |
Dec 07 19:43:44.402 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 07 19:43:44.402 INFO [stderr] 
Dec 07 19:43:44.613 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Dec 07 19:43:44.618 INFO [stderr] su: No module specific data is present
Dec 07 19:43:44.895 INFO running `"docker" "inspect" "0f0a9a0f8088b1a74fc35063caddc74b9f216a85995f5fe2eaded7ce91dff75e"`
Dec 07 19:43:44.977 INFO running `"docker" "rm" "-f" "0f0a9a0f8088b1a74fc35063caddc74b9f216a85995f5fe2eaded7ce91dff75e"`
Dec 07 19:43:45.146 INFO [stdout] 0f0a9a0f8088b1a74fc35063caddc74b9f216a85995f5fe2eaded7ce91dff75e
Dec 07 19:43:45.149 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 19:43:45.339 INFO [stdout] efca602496ae5eb2346a052e8cdb1053095447c1184922dc964e4813dbbf386f
Dec 07 19:43:45.340 INFO running `"docker" "start" "-a" "efca602496ae5eb2346a052e8cdb1053095447c1184922dc964e4813dbbf386f"`
Dec 07 19:43:45.706 INFO [stderr] usermod: no changes
Dec 07 19:43:45.736 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 07 19:43:45.740 INFO [stderr]      Running /target/debug/deps/cp437-85d54e3bda1e929c
Dec 07 19:43:45.741 INFO [stdout] 
Dec 07 19:43:45.742 INFO [stdout] running 0 tests
Dec 07 19:43:45.742 INFO [stdout] 
Dec 07 19:43:45.742 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 19:43:45.742 INFO [stdout] 
Dec 07 19:43:45.744 INFO [stderr]    Doc-tests cp437
Dec 07 19:43:46.605 INFO [stdout] 
Dec 07 19:43:46.606 INFO [stdout] running 0 tests
Dec 07 19:43:46.606 INFO [stdout] 
Dec 07 19:43:46.606 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 19:43:46.606 INFO [stdout] 
Dec 07 19:43:46.606 INFO [stderr] su: No module specific data is present
Dec 07 19:43:46.821 INFO running `"docker" "inspect" "efca602496ae5eb2346a052e8cdb1053095447c1184922dc964e4813dbbf386f"`
Dec 07 19:43:46.958 INFO running `"docker" "rm" "-f" "efca602496ae5eb2346a052e8cdb1053095447c1184922dc964e4813dbbf386f"`
Dec 07 19:43:47.034 INFO [stdout] efca602496ae5eb2346a052e8cdb1053095447c1184922dc964e4813dbbf386f