Dec 13 10:29:21.679 INFO testing mitsuhiko/systemfd against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 10:29:21.679 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 10:29:21.859 INFO [stdout] c5e15e801bceebf86b17cef978b12f153fde097587ee8177dd0c4a27b6adbf69
Dec 13 10:29:21.861 INFO running `"docker" "start" "-a" "c5e15e801bceebf86b17cef978b12f153fde097587ee8177dd0c4a27b6adbf69"`
Dec 13 10:29:22.535 INFO [stderr] usermod: no changes
Dec 13 10:29:22.741 INFO [stderr]    Compiling clap v2.31.2
Dec 13 10:29:22.741 INFO [stderr]    Compiling regex v0.2.11
Dec 13 10:29:22.741 INFO [stderr]    Compiling regex v1.0.0
Dec 13 10:29:22.741 INFO [stderr]    Compiling nix v0.10.0
Dec 13 10:29:36.431 INFO [stderr]    Compiling console v0.6.1
Dec 13 10:29:50.895 INFO [stderr]    Compiling systemfd v0.3.0 (/source)
Dec 13 10:29:52.731 INFO [stderr] warning: struct is never constructed: `QuietExit`
Dec 13 10:29:52.731 INFO [stderr]  --> src/utils.rs:5:1
Dec 13 10:29:52.731 INFO [stderr]   |
Dec 13 10:29:52.731 INFO [stderr] 5 | pub struct QuietExit(pub i32);
Dec 13 10:29:52.731 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 10:29:52.731 INFO [stderr]   |
Dec 13 10:29:52.731 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 10:29:52.731 INFO [stderr] 
Dec 13 10:29:52.731 INFO [stderr] warning: unused attribute
Dec 13 10:29:52.731 INFO [stderr]  --> src/utils.rs:4:1
Dec 13 10:29:52.731 INFO [stderr]   |
Dec 13 10:29:52.731 INFO [stderr] 4 | #[ignore(dead_code)]
Dec 13 10:29:52.731 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^
Dec 13 10:29:52.731 INFO [stderr]   |
Dec 13 10:29:52.731 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Dec 13 10:29:52.731 INFO [stderr] 
Dec 13 10:29:56.667 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.11s
Dec 13 10:29:56.671 INFO [stderr] su: No module specific data is present
Dec 13 10:29:57.327 INFO running `"docker" "inspect" "c5e15e801bceebf86b17cef978b12f153fde097587ee8177dd0c4a27b6adbf69"`
Dec 13 10:29:57.571 INFO running `"docker" "rm" "-f" "c5e15e801bceebf86b17cef978b12f153fde097587ee8177dd0c4a27b6adbf69"`
Dec 13 10:29:57.857 INFO [stdout] c5e15e801bceebf86b17cef978b12f153fde097587ee8177dd0c4a27b6adbf69
Dec 13 10:29:57.861 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 10:29:58.293 INFO [stdout] 360017cf8590fd10583b82bab9a2938ca0c5053c13547443fb1b5e5543919815
Dec 13 10:29:58.297 INFO running `"docker" "start" "-a" "360017cf8590fd10583b82bab9a2938ca0c5053c13547443fb1b5e5543919815"`
Dec 13 10:29:59.244 INFO [stderr] usermod: no changes
Dec 13 10:29:59.382 INFO [stderr]    Compiling systemfd v0.3.0 (/source)
Dec 13 10:30:00.847 INFO [stderr] warning: struct is never constructed: `QuietExit`
Dec 13 10:30:00.847 INFO [stderr]  --> src/utils.rs:5:1
Dec 13 10:30:00.847 INFO [stderr]   |
Dec 13 10:30:00.847 INFO [stderr] 5 | pub struct QuietExit(pub i32);
Dec 13 10:30:00.847 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 10:30:00.847 INFO [stderr]   |
Dec 13 10:30:00.847 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 10:30:00.847 INFO [stderr] 
Dec 13 10:30:00.847 INFO [stderr] warning: unused attribute
Dec 13 10:30:00.847 INFO [stderr]  --> src/utils.rs:4:1
Dec 13 10:30:00.847 INFO [stderr]   |
Dec 13 10:30:00.847 INFO [stderr] 4 | #[ignore(dead_code)]
Dec 13 10:30:00.847 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^
Dec 13 10:30:00.847 INFO [stderr]   |
Dec 13 10:30:00.847 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Dec 13 10:30:00.847 INFO [stderr] 
Dec 13 10:30:01.248 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.95s
Dec 13 10:30:01.248 INFO [stderr] su: No module specific data is present
Dec 13 10:30:01.819 INFO running `"docker" "inspect" "360017cf8590fd10583b82bab9a2938ca0c5053c13547443fb1b5e5543919815"`
Dec 13 10:30:02.135 INFO running `"docker" "rm" "-f" "360017cf8590fd10583b82bab9a2938ca0c5053c13547443fb1b5e5543919815"`
Dec 13 10:30:02.443 INFO [stdout] 360017cf8590fd10583b82bab9a2938ca0c5053c13547443fb1b5e5543919815
Dec 13 10:30:02.443 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 10:30:02.999 INFO [stdout] b94277a003c900a5ba0b8833c95fe4af020373844bc65998af6c910b46e77703
Dec 13 10:30:03.007 INFO running `"docker" "start" "-a" "b94277a003c900a5ba0b8833c95fe4af020373844bc65998af6c910b46e77703"`
Dec 13 10:30:04.307 INFO [stderr] usermod: no changes
Dec 13 10:30:04.433 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 13 10:30:04.451 INFO [stderr]      Running /target/debug/deps/systemfd-5bb079c0548896f8
Dec 13 10:30:04.451 INFO [stdout] 
Dec 13 10:30:04.451 INFO [stdout] running 0 tests
Dec 13 10:30:04.451 INFO [stdout] 
Dec 13 10:30:04.451 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 10:30:04.451 INFO [stdout] 
Dec 13 10:30:04.453 INFO [stderr] su: No module specific data is present
Dec 13 10:30:04.994 INFO running `"docker" "inspect" "b94277a003c900a5ba0b8833c95fe4af020373844bc65998af6c910b46e77703"`
Dec 13 10:30:05.299 INFO running `"docker" "rm" "-f" "b94277a003c900a5ba0b8833c95fe4af020373844bc65998af6c910b46e77703"`
Dec 13 10:30:05.619 INFO [stdout] b94277a003c900a5ba0b8833c95fe4af020373844bc65998af6c910b46e77703