Nov 17 21:15:47.681 INFO testing systemfd-0.3.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 21:15:47.681 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 21:15:47.858 INFO [stdout] d575c04e80fff39b0fb58eaac8eae502eaa58d2c76c6d9c3e9d373ea69c82139
Nov 17 21:15:47.860 INFO running `"docker" "start" "-a" "d575c04e80fff39b0fb58eaac8eae502eaa58d2c76c6d9c3e9d373ea69c82139"`
Nov 17 21:15:48.169 INFO [stderr] usermod: no changes
Nov 17 21:15:48.283 INFO [stderr]    Compiling console v0.6.2
Nov 17 21:15:50.059 INFO [stderr]    Compiling systemfd v0.3.0 (/source)
Nov 17 21:15:52.022 INFO [stderr] warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Nov 17 21:15:52.022 INFO [stderr]   --> src/main.rs:41:30
Nov 17 21:15:52.022 INFO [stderr]    |
Nov 17 21:15:52.022 INFO [stderr] 41 |             for cause in err.causes().skip(1) {
Nov 17 21:15:52.022 INFO [stderr]    |                              ^^^^^^
Nov 17 21:15:52.022 INFO [stderr]    |
Nov 17 21:15:52.022 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 17 21:15:52.022 INFO [stderr] 
Nov 17 21:15:52.115 INFO [stderr] warning: struct is never constructed: `QuietExit`
Nov 17 21:15:52.115 INFO [stderr]  --> src/utils.rs:5:1
Nov 17 21:15:52.115 INFO [stderr]   |
Nov 17 21:15:52.115 INFO [stderr] 5 | pub struct QuietExit(pub i32);
Nov 17 21:15:52.115 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 21:15:52.115 INFO [stderr]   |
Nov 17 21:15:52.115 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 17 21:15:52.115 INFO [stderr] 
Nov 17 21:15:52.117 INFO [stderr] warning: unused attribute
Nov 17 21:15:52.117 INFO [stderr]  --> src/utils.rs:4:1
Nov 17 21:15:52.117 INFO [stderr]   |
Nov 17 21:15:52.117 INFO [stderr] 4 | #[ignore(dead_code)]
Nov 17 21:15:52.117 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^
Nov 17 21:15:52.117 INFO [stderr]   |
Nov 17 21:15:52.117 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Nov 17 21:15:52.117 INFO [stderr] 
Nov 17 21:15:54.003 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.82s
Nov 17 21:15:54.012 INFO [stderr] su: No module specific data is present
Nov 17 21:15:54.385 INFO running `"docker" "inspect" "d575c04e80fff39b0fb58eaac8eae502eaa58d2c76c6d9c3e9d373ea69c82139"`
Nov 17 21:15:54.456 INFO running `"docker" "rm" "-f" "d575c04e80fff39b0fb58eaac8eae502eaa58d2c76c6d9c3e9d373ea69c82139"`
Nov 17 21:15:54.519 INFO [stdout] d575c04e80fff39b0fb58eaac8eae502eaa58d2c76c6d9c3e9d373ea69c82139
Nov 17 21:15:54.520 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 21:15:54.686 INFO [stdout] ccbb2804cd43b18a9ec21359a0cf106b1bd368c1e74513db038e630371087725
Nov 17 21:15:54.688 INFO running `"docker" "start" "-a" "ccbb2804cd43b18a9ec21359a0cf106b1bd368c1e74513db038e630371087725"`
Nov 17 21:15:55.063 INFO [stderr] usermod: no changes
Nov 17 21:15:55.146 INFO [stderr]    Compiling systemfd v0.3.0 (/source)
Nov 17 21:15:56.674 INFO [stderr] warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Nov 17 21:15:56.674 INFO [stderr]   --> src/main.rs:41:30
Nov 17 21:15:56.674 INFO [stderr]    |
Nov 17 21:15:56.674 INFO [stderr] 41 |             for cause in err.causes().skip(1) {
Nov 17 21:15:56.674 INFO [stderr]    |                              ^^^^^^
Nov 17 21:15:56.674 INFO [stderr]    |
Nov 17 21:15:56.674 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 17 21:15:56.674 INFO [stderr] 
Nov 17 21:15:56.759 INFO [stderr] warning: struct is never constructed: `QuietExit`
Nov 17 21:15:56.759 INFO [stderr]  --> src/utils.rs:5:1
Nov 17 21:15:56.759 INFO [stderr]   |
Nov 17 21:15:56.759 INFO [stderr] 5 | pub struct QuietExit(pub i32);
Nov 17 21:15:56.759 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 21:15:56.759 INFO [stderr]   |
Nov 17 21:15:56.759 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 17 21:15:56.759 INFO [stderr] 
Nov 17 21:15:56.761 INFO [stderr] warning: unused attribute
Nov 17 21:15:56.761 INFO [stderr]  --> src/utils.rs:4:1
Nov 17 21:15:56.761 INFO [stderr]   |
Nov 17 21:15:56.761 INFO [stderr] 4 | #[ignore(dead_code)]
Nov 17 21:15:56.761 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^
Nov 17 21:15:56.762 INFO [stderr]   |
Nov 17 21:15:56.762 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Nov 17 21:15:56.762 INFO [stderr] 
Nov 17 21:15:57.217 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.14s
Nov 17 21:15:57.225 INFO [stderr] su: No module specific data is present
Nov 17 21:15:57.455 INFO running `"docker" "inspect" "ccbb2804cd43b18a9ec21359a0cf106b1bd368c1e74513db038e630371087725"`
Nov 17 21:15:57.571 INFO running `"docker" "rm" "-f" "ccbb2804cd43b18a9ec21359a0cf106b1bd368c1e74513db038e630371087725"`
Nov 17 21:15:57.875 INFO [stdout] ccbb2804cd43b18a9ec21359a0cf106b1bd368c1e74513db038e630371087725
Nov 17 21:15:57.879 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 21:15:58.112 INFO [stdout] 54c48de2902a4322bb28865081f6d02987f726bb2571e94d32e41d59b8964c2c
Nov 17 21:15:58.114 INFO running `"docker" "start" "-a" "54c48de2902a4322bb28865081f6d02987f726bb2571e94d32e41d59b8964c2c"`
Nov 17 21:15:58.432 INFO [stderr] usermod: no changes
Nov 17 21:15:58.520 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Nov 17 21:15:58.523 INFO [stderr]      Running /target/debug/deps/systemfd-58ac895bc77cc4a9
Nov 17 21:15:58.525 INFO [stdout] 
Nov 17 21:15:58.525 INFO [stdout] running 0 tests
Nov 17 21:15:58.525 INFO [stdout] 
Nov 17 21:15:58.525 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 21:15:58.525 INFO [stdout] 
Nov 17 21:15:58.527 INFO [stderr] su: No module specific data is present
Nov 17 21:15:58.775 INFO running `"docker" "inspect" "54c48de2902a4322bb28865081f6d02987f726bb2571e94d32e41d59b8964c2c"`
Nov 17 21:15:58.832 INFO running `"docker" "rm" "-f" "54c48de2902a4322bb28865081f6d02987f726bb2571e94d32e41d59b8964c2c"`
Nov 17 21:15:58.920 INFO [stdout] 54c48de2902a4322bb28865081f6d02987f726bb2571e94d32e41d59b8964c2c