Dec 14 04:23:38.872 INFO testing Zanadar/hello against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 04:23:38.872 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 04:23:39.071 INFO [stdout] 47d6624a6f493015955041ce6ca9d8fd64cad99bd8fa81cc99aac60aab53d9e3
Dec 14 04:23:39.076 INFO running `"docker" "start" "-a" "47d6624a6f493015955041ce6ca9d8fd64cad99bd8fa81cc99aac60aab53d9e3"`
Dec 14 04:23:39.888 INFO [stderr] usermod: no changes
Dec 14 04:23:39.941 INFO [stderr]    Compiling hello v0.1.0 (/source)
Dec 14 04:23:40.383 INFO [stderr] warning: field is never used: `workers`
Dec 14 04:23:40.383 INFO [stderr]  --> src/lib.rs:7:5
Dec 14 04:23:40.383 INFO [stderr]   |
Dec 14 04:23:40.383 INFO [stderr] 7 |     workers: Vec<Worker>,
Dec 14 04:23:40.383 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 14 04:23:40.383 INFO [stderr]   |
Dec 14 04:23:40.383 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 04:23:40.383 INFO [stderr] 
Dec 14 04:23:40.383 INFO [stderr] warning: field is never used: `id`
Dec 14 04:23:40.383 INFO [stderr]   --> src/lib.rs:51:5
Dec 14 04:23:40.383 INFO [stderr]    |
Dec 14 04:23:40.383 INFO [stderr] 51 |     id: usize,
Dec 14 04:23:40.383 INFO [stderr]    |     ^^^^^^^^^
Dec 14 04:23:40.383 INFO [stderr] 
Dec 14 04:23:40.383 INFO [stderr] warning: field is never used: `thread`
Dec 14 04:23:40.383 INFO [stderr]   --> src/lib.rs:52:5
Dec 14 04:23:40.383 INFO [stderr]    |
Dec 14 04:23:40.383 INFO [stderr] 52 |     thread: thread::JoinHandle<()>,
Dec 14 04:23:40.383 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:23:40.383 INFO [stderr] 
Dec 14 04:23:41.457 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
Dec 14 04:23:41.457 INFO [stderr] su: No module specific data is present
Dec 14 04:23:41.742 INFO running `"docker" "inspect" "47d6624a6f493015955041ce6ca9d8fd64cad99bd8fa81cc99aac60aab53d9e3"`
Dec 14 04:23:41.822 INFO running `"docker" "rm" "-f" "47d6624a6f493015955041ce6ca9d8fd64cad99bd8fa81cc99aac60aab53d9e3"`
Dec 14 04:23:41.947 INFO [stdout] 47d6624a6f493015955041ce6ca9d8fd64cad99bd8fa81cc99aac60aab53d9e3
Dec 14 04:23:41.950 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 04:23:42.110 INFO [stdout] c77a9e7688633640c54ddae04333d36a672c478776d1f49e93757a80fc7c98ff
Dec 14 04:23:42.112 INFO running `"docker" "start" "-a" "c77a9e7688633640c54ddae04333d36a672c478776d1f49e93757a80fc7c98ff"`
Dec 14 04:23:42.682 INFO [stderr] usermod: no changes
Dec 14 04:23:42.719 INFO [stderr]    Compiling hello v0.1.0 (/source)
Dec 14 04:23:43.199 INFO [stderr] warning: field is never used: `workers`
Dec 14 04:23:43.199 INFO [stderr]  --> src/lib.rs:7:5
Dec 14 04:23:43.199 INFO [stderr]   |
Dec 14 04:23:43.199 INFO [stderr] 7 |     workers: Vec<Worker>,
Dec 14 04:23:43.199 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 14 04:23:43.199 INFO [stderr]   |
Dec 14 04:23:43.199 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 04:23:43.199 INFO [stderr] 
Dec 14 04:23:43.199 INFO [stderr] warning: field is never used: `id`
Dec 14 04:23:43.199 INFO [stderr]   --> src/lib.rs:51:5
Dec 14 04:23:43.199 INFO [stderr]    |
Dec 14 04:23:43.199 INFO [stderr] 51 |     id: usize,
Dec 14 04:23:43.199 INFO [stderr]    |     ^^^^^^^^^
Dec 14 04:23:43.199 INFO [stderr] 
Dec 14 04:23:43.199 INFO [stderr] warning: field is never used: `thread`
Dec 14 04:23:43.199 INFO [stderr]   --> src/lib.rs:52:5
Dec 14 04:23:43.199 INFO [stderr]    |
Dec 14 04:23:43.199 INFO [stderr] 52 |     thread: thread::JoinHandle<()>,
Dec 14 04:23:43.199 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:23:43.199 INFO [stderr] 
Dec 14 04:23:43.551 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Dec 14 04:23:43.554 INFO [stderr] su: No module specific data is present
Dec 14 04:23:43.840 INFO running `"docker" "inspect" "c77a9e7688633640c54ddae04333d36a672c478776d1f49e93757a80fc7c98ff"`
Dec 14 04:23:43.978 INFO running `"docker" "rm" "-f" "c77a9e7688633640c54ddae04333d36a672c478776d1f49e93757a80fc7c98ff"`
Dec 14 04:23:44.115 INFO [stdout] c77a9e7688633640c54ddae04333d36a672c478776d1f49e93757a80fc7c98ff
Dec 14 04:23:44.117 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 04:23:44.367 INFO [stdout] 2e3c16c77a665b3b126a05ac6e8473184087b048b643d1ac136534707645e70c
Dec 14 04:23:44.369 INFO running `"docker" "start" "-a" "2e3c16c77a665b3b126a05ac6e8473184087b048b643d1ac136534707645e70c"`
Dec 14 04:23:44.897 INFO [stderr] usermod: no changes
Dec 14 04:23:44.932 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 04:23:44.934 INFO [stderr]      Running /target/debug/deps/hello-80f5db70a634347a
Dec 14 04:23:44.936 INFO [stdout] 
Dec 14 04:23:44.936 INFO [stdout] running 0 tests
Dec 14 04:23:44.936 INFO [stdout] 
Dec 14 04:23:44.936 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 04:23:44.936 INFO [stdout] 
Dec 14 04:23:44.937 INFO [stderr]      Running /target/debug/deps/main-d647d7e0ffb1ba0b
Dec 14 04:23:44.945 INFO [stderr]    Doc-tests hello
Dec 14 04:23:44.945 INFO [stdout] 
Dec 14 04:23:44.945 INFO [stdout] running 0 tests
Dec 14 04:23:44.945 INFO [stdout] 
Dec 14 04:23:44.945 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 04:23:44.945 INFO [stdout] 
Dec 14 04:23:45.535 INFO [stdout] 
Dec 14 04:23:45.535 INFO [stdout] running 0 tests
Dec 14 04:23:45.535 INFO [stdout] 
Dec 14 04:23:45.535 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 04:23:45.535 INFO [stdout] 
Dec 14 04:23:45.543 INFO [stderr] su: No module specific data is present
Dec 14 04:23:45.911 INFO running `"docker" "inspect" "2e3c16c77a665b3b126a05ac6e8473184087b048b643d1ac136534707645e70c"`
Dec 14 04:23:46.139 INFO running `"docker" "rm" "-f" "2e3c16c77a665b3b126a05ac6e8473184087b048b643d1ac136534707645e70c"`
Dec 14 04:23:46.421 INFO [stdout] 2e3c16c77a665b3b126a05ac6e8473184087b048b643d1ac136534707645e70c