Dec 15 19:37:16.236 INFO testing cargo-yaml-3.0.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 19:37:16.237 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 15 19:37:16.412 INFO [stdout] 1dab0d05228b69d61f9bf7d23330011f05f0a1fa00ddda48c2fb371fddef323d
Dec 15 19:37:16.414 INFO running `"docker" "start" "-a" "1dab0d05228b69d61f9bf7d23330011f05f0a1fa00ddda48c2fb371fddef323d"`
Dec 15 19:37:16.906 INFO [stderr] usermod: no changes
Dec 15 19:37:17.003 INFO [stderr]    Compiling cargo-yaml v3.0.0 (/source)
Dec 15 19:37:18.635 INFO [stderr] warning: method is never used: `color`
Dec 15 19:37:18.635 INFO [stderr]   --> src/main.rs:75:9
Dec 15 19:37:18.635 INFO [stderr]    |
Dec 15 19:37:18.635 INFO [stderr] 75 |         pub fn color(&self) -> Color {
Dec 15 19:37:18.635 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 19:37:18.635 INFO [stderr]    |
Dec 15 19:37:18.635 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 19:37:18.635 INFO [stderr] 
Dec 15 19:37:18.635 INFO [stderr] warning: method is never used: `is_enabled`
Dec 15 19:37:18.635 INFO [stderr]   --> src/main.rs:96:9
Dec 15 19:37:18.635 INFO [stderr]    |
Dec 15 19:37:18.635 INFO [stderr] 96 |         pub fn is_enabled(&self) -> bool {
Dec 15 19:37:18.635 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 19:37:18.635 INFO [stderr] 
Dec 15 19:37:20.328 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.39s
Dec 15 19:37:20.333 INFO [stderr] su: No module specific data is present
Dec 15 19:37:20.600 INFO running `"docker" "inspect" "1dab0d05228b69d61f9bf7d23330011f05f0a1fa00ddda48c2fb371fddef323d"`
Dec 15 19:37:20.678 INFO running `"docker" "rm" "-f" "1dab0d05228b69d61f9bf7d23330011f05f0a1fa00ddda48c2fb371fddef323d"`
Dec 15 19:37:20.757 INFO [stdout] 1dab0d05228b69d61f9bf7d23330011f05f0a1fa00ddda48c2fb371fddef323d
Dec 15 19:37:20.760 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 15 19:37:20.919 INFO [stdout] 23b9789422b3945cd6e0723ed9b3ff4920afd0dbd3db61b580930aa5a7f3b523
Dec 15 19:37:20.921 INFO running `"docker" "start" "-a" "23b9789422b3945cd6e0723ed9b3ff4920afd0dbd3db61b580930aa5a7f3b523"`
Dec 15 19:37:21.437 INFO [stderr] usermod: no changes
Dec 15 19:37:21.490 INFO [stderr]    Compiling cargo-yaml v3.0.0 (/source)
Dec 15 19:37:22.978 INFO [stderr] warning: method is never used: `color`
Dec 15 19:37:22.979 INFO [stderr]   --> src/main.rs:75:9
Dec 15 19:37:22.979 INFO [stderr]    |
Dec 15 19:37:22.979 INFO [stderr] 75 |         pub fn color(&self) -> Color {
Dec 15 19:37:22.979 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 19:37:22.979 INFO [stderr]    |
Dec 15 19:37:22.979 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 19:37:22.979 INFO [stderr] 
Dec 15 19:37:22.979 INFO [stderr] warning: method is never used: `is_enabled`
Dec 15 19:37:22.979 INFO [stderr]   --> src/main.rs:96:9
Dec 15 19:37:22.979 INFO [stderr]    |
Dec 15 19:37:22.979 INFO [stderr] 96 |         pub fn is_enabled(&self) -> bool {
Dec 15 19:37:22.979 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 19:37:22.979 INFO [stderr] 
Dec 15 19:37:29.858 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.40s
Dec 15 19:37:29.863 INFO [stderr] su: No module specific data is present
Dec 15 19:37:30.592 INFO running `"docker" "inspect" "23b9789422b3945cd6e0723ed9b3ff4920afd0dbd3db61b580930aa5a7f3b523"`
Dec 15 19:37:30.829 INFO running `"docker" "rm" "-f" "23b9789422b3945cd6e0723ed9b3ff4920afd0dbd3db61b580930aa5a7f3b523"`
Dec 15 19:37:31.075 INFO [stdout] 23b9789422b3945cd6e0723ed9b3ff4920afd0dbd3db61b580930aa5a7f3b523
Dec 15 19:37:31.077 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 15 19:37:31.664 INFO [stdout] 27cdc95fabee8930a0b79a716cb15475e0010b9fe931ecea3bceba091adfe9dc
Dec 15 19:37:31.666 INFO running `"docker" "start" "-a" "27cdc95fabee8930a0b79a716cb15475e0010b9fe931ecea3bceba091adfe9dc"`
Dec 15 19:37:32.180 INFO [stderr] usermod: no changes
Dec 15 19:37:32.232 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 15 19:37:32.233 INFO [stderr]      Running /target/debug/deps/cargo_yaml-913e6091c9067d43
Dec 15 19:37:32.235 INFO [stdout] 
Dec 15 19:37:32.235 INFO [stdout] running 0 tests
Dec 15 19:37:32.235 INFO [stdout] 
Dec 15 19:37:32.235 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 19:37:32.235 INFO [stdout] 
Dec 15 19:37:32.236 INFO [stderr] su: No module specific data is present
Dec 15 19:37:32.560 INFO running `"docker" "inspect" "27cdc95fabee8930a0b79a716cb15475e0010b9fe931ecea3bceba091adfe9dc"`
Dec 15 19:37:32.644 INFO running `"docker" "rm" "-f" "27cdc95fabee8930a0b79a716cb15475e0010b9fe931ecea3bceba091adfe9dc"`
Dec 15 19:37:32.736 INFO [stdout] 27cdc95fabee8930a0b79a716cb15475e0010b9fe931ecea3bceba091adfe9dc