Dec 06 20:55:43.942 INFO testing systemfd-0.3.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 20:55:43.942 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 06 20:55:44.098 INFO [stdout] 91a0d84fee462da035c0dfc44ca1696832664ae2ecfbffe7cec38a9c11c19b5e
Dec 06 20:55:44.100 INFO running `"docker" "start" "-a" "91a0d84fee462da035c0dfc44ca1696832664ae2ecfbffe7cec38a9c11c19b5e"`
Dec 06 20:55:44.514 INFO [stderr] usermod: no changes
Dec 06 20:55:44.630 INFO [stderr]    Compiling parking_lot_core v0.4.0
Dec 06 20:55:44.632 INFO [stderr]    Compiling clicolors-control v0.2.0
Dec 06 20:55:46.279 INFO [stderr]    Compiling parking_lot v0.7.0
Dec 06 20:55:47.276 INFO [stderr]    Compiling console v0.6.2
Dec 06 20:55:48.853 INFO [stderr]    Compiling systemfd v0.3.0 (/source)
Dec 06 20:55:50.519 INFO [stderr] warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Dec 06 20:55:50.519 INFO [stderr]   --> src/main.rs:41:30
Dec 06 20:55:50.519 INFO [stderr]    |
Dec 06 20:55:50.519 INFO [stderr] 41 |             for cause in err.causes().skip(1) {
Dec 06 20:55:50.519 INFO [stderr]    |                              ^^^^^^
Dec 06 20:55:50.519 INFO [stderr]    |
Dec 06 20:55:50.519 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 06 20:55:50.519 INFO [stderr] 
Dec 06 20:55:50.594 INFO [stderr] warning: struct is never constructed: `QuietExit`
Dec 06 20:55:50.594 INFO [stderr]  --> src/utils.rs:5:1
Dec 06 20:55:50.594 INFO [stderr]   |
Dec 06 20:55:50.594 INFO [stderr] 5 | pub struct QuietExit(pub i32);
Dec 06 20:55:50.594 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 20:55:50.594 INFO [stderr]   |
Dec 06 20:55:50.594 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 20:55:50.594 INFO [stderr] 
Dec 06 20:55:50.596 INFO [stderr] warning: unused attribute
Dec 06 20:55:50.596 INFO [stderr]  --> src/utils.rs:4:1
Dec 06 20:55:50.596 INFO [stderr]   |
Dec 06 20:55:50.596 INFO [stderr] 4 | #[ignore(dead_code)]
Dec 06 20:55:50.596 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^
Dec 06 20:55:50.596 INFO [stderr]   |
Dec 06 20:55:50.596 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Dec 06 20:55:50.596 INFO [stderr] 
Dec 06 20:55:52.876 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.35s
Dec 06 20:55:52.884 INFO [stderr] su: No module specific data is present
Dec 06 20:55:53.125 INFO running `"docker" "inspect" "91a0d84fee462da035c0dfc44ca1696832664ae2ecfbffe7cec38a9c11c19b5e"`
Dec 06 20:55:53.175 INFO running `"docker" "rm" "-f" "91a0d84fee462da035c0dfc44ca1696832664ae2ecfbffe7cec38a9c11c19b5e"`
Dec 06 20:55:53.238 INFO [stdout] 91a0d84fee462da035c0dfc44ca1696832664ae2ecfbffe7cec38a9c11c19b5e
Dec 06 20:55:53.240 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 06 20:55:53.376 INFO [stdout] a090b5a42a20f9a713250077347c9ddcc086b6ccc3616293e98f12a1d586dc26
Dec 06 20:55:53.377 INFO running `"docker" "start" "-a" "a090b5a42a20f9a713250077347c9ddcc086b6ccc3616293e98f12a1d586dc26"`
Dec 06 20:55:53.663 INFO [stderr] usermod: no changes
Dec 06 20:55:53.764 INFO [stderr]    Compiling systemfd v0.3.0 (/source)
Dec 06 20:55:55.040 INFO [stderr] warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Dec 06 20:55:55.040 INFO [stderr]   --> src/main.rs:41:30
Dec 06 20:55:55.040 INFO [stderr]    |
Dec 06 20:55:55.040 INFO [stderr] 41 |             for cause in err.causes().skip(1) {
Dec 06 20:55:55.040 INFO [stderr]    |                              ^^^^^^
Dec 06 20:55:55.040 INFO [stderr]    |
Dec 06 20:55:55.040 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 06 20:55:55.040 INFO [stderr] 
Dec 06 20:55:55.127 INFO [stderr] warning: struct is never constructed: `QuietExit`
Dec 06 20:55:55.127 INFO [stderr]  --> src/utils.rs:5:1
Dec 06 20:55:55.127 INFO [stderr]   |
Dec 06 20:55:55.127 INFO [stderr] 5 | pub struct QuietExit(pub i32);
Dec 06 20:55:55.127 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 20:55:55.127 INFO [stderr]   |
Dec 06 20:55:55.127 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 20:55:55.127 INFO [stderr] 
Dec 06 20:55:55.132 INFO [stderr] warning: unused attribute
Dec 06 20:55:55.132 INFO [stderr]  --> src/utils.rs:4:1
Dec 06 20:55:55.132 INFO [stderr]   |
Dec 06 20:55:55.132 INFO [stderr] 4 | #[ignore(dead_code)]
Dec 06 20:55:55.132 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^
Dec 06 20:55:55.132 INFO [stderr]   |
Dec 06 20:55:55.132 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Dec 06 20:55:55.132 INFO [stderr] 
Dec 06 20:55:55.653 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.97s
Dec 06 20:55:55.659 INFO [stderr] su: No module specific data is present
Dec 06 20:55:55.865 INFO running `"docker" "inspect" "a090b5a42a20f9a713250077347c9ddcc086b6ccc3616293e98f12a1d586dc26"`
Dec 06 20:55:55.932 INFO running `"docker" "rm" "-f" "a090b5a42a20f9a713250077347c9ddcc086b6ccc3616293e98f12a1d586dc26"`
Dec 06 20:55:55.994 INFO [stdout] a090b5a42a20f9a713250077347c9ddcc086b6ccc3616293e98f12a1d586dc26
Dec 06 20:55:55.995 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 06 20:55:56.162 INFO [stdout] b43487b980e82767dc32737507046efe23b645a85860ed441fca66c7da68dcb3
Dec 06 20:55:56.164 INFO running `"docker" "start" "-a" "b43487b980e82767dc32737507046efe23b645a85860ed441fca66c7da68dcb3"`
Dec 06 20:55:56.480 INFO [stderr] usermod: no changes
Dec 06 20:55:56.566 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 06 20:55:56.580 INFO [stderr]      Running /target/debug/deps/systemfd-cea0c36860f59ff6
Dec 06 20:55:56.581 INFO [stdout] 
Dec 06 20:55:56.581 INFO [stdout] running 0 tests
Dec 06 20:55:56.581 INFO [stdout] 
Dec 06 20:55:56.581 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 20:55:56.581 INFO [stdout] 
Dec 06 20:55:56.583 INFO [stderr] su: No module specific data is present
Dec 06 20:55:56.846 INFO running `"docker" "inspect" "b43487b980e82767dc32737507046efe23b645a85860ed441fca66c7da68dcb3"`
Dec 06 20:55:56.906 INFO running `"docker" "rm" "-f" "b43487b980e82767dc32737507046efe23b645a85860ed441fca66c7da68dcb3"`
Dec 06 20:55:56.960 INFO [stdout] b43487b980e82767dc32737507046efe23b645a85860ed441fca66c7da68dcb3