Dec 14 17:46:49.913 INFO testing systemfd-0.3.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 17:46:49.913 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 17:46:50.111 INFO [stdout] 52fc0edb14c213063fd3b263732bff8af7dd8679a50fec633d1e9a3e63822bb7
Dec 14 17:46:50.113 INFO running `"docker" "start" "-a" "52fc0edb14c213063fd3b263732bff8af7dd8679a50fec633d1e9a3e63822bb7"`
Dec 14 17:46:50.496 INFO [stderr] usermod: no changes
Dec 14 17:46:50.604 INFO [stderr]    Compiling clicolors-control v0.2.0
Dec 14 17:46:51.032 INFO [stderr]    Compiling console v0.6.2
Dec 14 17:46:53.009 INFO [stderr]    Compiling systemfd v0.3.0 (/source)
Dec 14 17:46:55.207 INFO [stderr] warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Dec 14 17:46:55.207 INFO [stderr]   --> src/main.rs:41:30
Dec 14 17:46:55.207 INFO [stderr]    |
Dec 14 17:46:55.207 INFO [stderr] 41 |             for cause in err.causes().skip(1) {
Dec 14 17:46:55.208 INFO [stderr]    |                              ^^^^^^
Dec 14 17:46:55.208 INFO [stderr]    |
Dec 14 17:46:55.208 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 14 17:46:55.208 INFO [stderr] 
Dec 14 17:46:55.326 INFO [stderr] warning: struct is never constructed: `QuietExit`
Dec 14 17:46:55.326 INFO [stderr]  --> src/utils.rs:5:1
Dec 14 17:46:55.326 INFO [stderr]   |
Dec 14 17:46:55.326 INFO [stderr] 5 | pub struct QuietExit(pub i32);
Dec 14 17:46:55.327 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 17:46:55.327 INFO [stderr]   |
Dec 14 17:46:55.327 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 17:46:55.327 INFO [stderr] 
Dec 14 17:46:55.329 INFO [stderr] warning: unused attribute
Dec 14 17:46:55.329 INFO [stderr]  --> src/utils.rs:4:1
Dec 14 17:46:55.329 INFO [stderr]   |
Dec 14 17:46:55.329 INFO [stderr] 4 | #[ignore(dead_code)]
Dec 14 17:46:55.329 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^
Dec 14 17:46:55.330 INFO [stderr]   |
Dec 14 17:46:55.330 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Dec 14 17:46:55.330 INFO [stderr] 
Dec 14 17:46:57.291 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.78s
Dec 14 17:46:57.297 INFO [stderr] su: No module specific data is present
Dec 14 17:46:57.537 INFO running `"docker" "inspect" "52fc0edb14c213063fd3b263732bff8af7dd8679a50fec633d1e9a3e63822bb7"`
Dec 14 17:46:57.590 INFO running `"docker" "rm" "-f" "52fc0edb14c213063fd3b263732bff8af7dd8679a50fec633d1e9a3e63822bb7"`
Dec 14 17:46:57.664 INFO [stdout] 52fc0edb14c213063fd3b263732bff8af7dd8679a50fec633d1e9a3e63822bb7
Dec 14 17:46:57.666 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 17:46:57.826 INFO [stdout] 993295aebd12396178448c279c90b15c717d5b1ba257a22744c22e6580163f7a
Dec 14 17:46:57.827 INFO running `"docker" "start" "-a" "993295aebd12396178448c279c90b15c717d5b1ba257a22744c22e6580163f7a"`
Dec 14 17:46:58.127 INFO [stderr] usermod: no changes
Dec 14 17:46:58.206 INFO [stderr]    Compiling systemfd v0.3.0 (/source)
Dec 14 17:47:00.304 INFO [stderr] warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Dec 14 17:47:00.304 INFO [stderr]   --> src/main.rs:41:30
Dec 14 17:47:00.304 INFO [stderr]    |
Dec 14 17:47:00.304 INFO [stderr] 41 |             for cause in err.causes().skip(1) {
Dec 14 17:47:00.304 INFO [stderr]    |                              ^^^^^^
Dec 14 17:47:00.304 INFO [stderr]    |
Dec 14 17:47:00.304 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 14 17:47:00.304 INFO [stderr] 
Dec 14 17:47:00.417 INFO [stderr] warning: struct is never constructed: `QuietExit`
Dec 14 17:47:00.417 INFO [stderr]  --> src/utils.rs:5:1
Dec 14 17:47:00.417 INFO [stderr]   |
Dec 14 17:47:00.418 INFO [stderr] 5 | pub struct QuietExit(pub i32);
Dec 14 17:47:00.418 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 17:47:00.418 INFO [stderr]   |
Dec 14 17:47:00.418 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 17:47:00.419 INFO [stderr] 
Dec 14 17:47:00.420 INFO [stderr] warning: unused attribute
Dec 14 17:47:00.420 INFO [stderr]  --> src/utils.rs:4:1
Dec 14 17:47:00.420 INFO [stderr]   |
Dec 14 17:47:00.421 INFO [stderr] 4 | #[ignore(dead_code)]
Dec 14 17:47:00.421 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^
Dec 14 17:47:00.421 INFO [stderr]   |
Dec 14 17:47:00.421 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Dec 14 17:47:00.421 INFO [stderr] 
Dec 14 17:47:01.280 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.14s
Dec 14 17:47:01.288 INFO [stderr] su: No module specific data is present
Dec 14 17:47:01.504 INFO running `"docker" "inspect" "993295aebd12396178448c279c90b15c717d5b1ba257a22744c22e6580163f7a"`
Dec 14 17:47:01.572 INFO running `"docker" "rm" "-f" "993295aebd12396178448c279c90b15c717d5b1ba257a22744c22e6580163f7a"`
Dec 14 17:47:01.631 INFO [stdout] 993295aebd12396178448c279c90b15c717d5b1ba257a22744c22e6580163f7a
Dec 14 17:47:01.632 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 17:47:01.749 INFO [stdout] 2c12e98a0aab88225429ee54004e887e2ff1a912f1856608d204bd3d5d2ef9fe
Dec 14 17:47:01.750 INFO running `"docker" "start" "-a" "2c12e98a0aab88225429ee54004e887e2ff1a912f1856608d204bd3d5d2ef9fe"`
Dec 14 17:47:02.037 INFO [stderr] usermod: no changes
Dec 14 17:47:02.117 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 14 17:47:02.120 INFO [stderr]      Running /target/debug/deps/systemfd-a0d44d8136e0e29f
Dec 14 17:47:02.122 INFO [stdout] 
Dec 14 17:47:02.122 INFO [stdout] running 0 tests
Dec 14 17:47:02.122 INFO [stdout] 
Dec 14 17:47:02.122 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 17:47:02.122 INFO [stdout] 
Dec 14 17:47:02.124 INFO [stderr] su: No module specific data is present
Dec 14 17:47:02.363 INFO running `"docker" "inspect" "2c12e98a0aab88225429ee54004e887e2ff1a912f1856608d204bd3d5d2ef9fe"`
Dec 14 17:47:02.423 INFO running `"docker" "rm" "-f" "2c12e98a0aab88225429ee54004e887e2ff1a912f1856608d204bd3d5d2ef9fe"`
Dec 14 17:47:02.486 INFO [stdout] 2c12e98a0aab88225429ee54004e887e2ff1a912f1856608d204bd3d5d2ef9fe