Nov 16 19:31:13.586 INFO testing mitsuhiko/systemfd against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 19:31:13.587 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 16 19:31:13.911 INFO [stdout] ea17fcfb14e33b3ea17eca209d5728ab4dd84cdafa19b249a61f773e45404366
Nov 16 19:31:13.913 INFO running `"docker" "start" "-a" "ea17fcfb14e33b3ea17eca209d5728ab4dd84cdafa19b249a61f773e45404366"`
Nov 16 19:31:15.081 INFO [stderr] usermod: no changes
Nov 16 19:31:15.266 INFO [stderr]    Compiling termios v0.2.2
Nov 16 19:31:15.273 INFO [stderr]    Compiling clicolors-control v0.2.0
Nov 16 19:31:15.292 INFO [stderr]    Compiling parking_lot_core v0.2.14
Nov 16 19:31:15.299 INFO [stderr]    Compiling regex v0.2.11
Nov 16 19:31:15.299 INFO [stderr]    Compiling regex v1.0.0
Nov 16 19:31:15.299 INFO [stderr]    Compiling nix v0.10.0
Nov 16 19:31:17.439 INFO [stderr]    Compiling parking_lot v0.5.5
Nov 16 19:31:28.531 INFO [stderr]    Compiling console v0.6.1
Nov 16 19:31:31.503 INFO [stderr]    Compiling systemfd v0.3.0 (/source)
Nov 16 19:31:32.905 INFO [stderr] warning: struct is never constructed: `QuietExit`
Nov 16 19:31:32.905 INFO [stderr]  --> src/utils.rs:5:1
Nov 16 19:31:32.905 INFO [stderr]   |
Nov 16 19:31:32.905 INFO [stderr] 5 | pub struct QuietExit(pub i32);
Nov 16 19:31:32.905 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 19:31:32.905 INFO [stderr]   |
Nov 16 19:31:32.905 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 16 19:31:32.905 INFO [stderr] 
Nov 16 19:31:32.906 INFO [stderr] warning: unused attribute
Nov 16 19:31:32.906 INFO [stderr]  --> src/utils.rs:4:1
Nov 16 19:31:32.906 INFO [stderr]   |
Nov 16 19:31:32.906 INFO [stderr] 4 | #[ignore(dead_code)]
Nov 16 19:31:32.906 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^
Nov 16 19:31:32.906 INFO [stderr]   |
Nov 16 19:31:32.906 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Nov 16 19:31:32.906 INFO [stderr] 
Nov 16 19:31:36.422 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.31s
Nov 16 19:31:36.431 INFO [stderr] su: No module specific data is present
Nov 16 19:31:36.737 INFO running `"docker" "inspect" "ea17fcfb14e33b3ea17eca209d5728ab4dd84cdafa19b249a61f773e45404366"`
Nov 16 19:31:36.864 INFO running `"docker" "rm" "-f" "ea17fcfb14e33b3ea17eca209d5728ab4dd84cdafa19b249a61f773e45404366"`
Nov 16 19:31:36.961 INFO [stdout] ea17fcfb14e33b3ea17eca209d5728ab4dd84cdafa19b249a61f773e45404366
Nov 16 19:31:36.964 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 16 19:31:37.161 INFO [stdout] e9c2dbc19d58abe82aa7c63a3694800aa163d3250b4355898a28e33a6648e0db
Nov 16 19:31:37.164 INFO running `"docker" "start" "-a" "e9c2dbc19d58abe82aa7c63a3694800aa163d3250b4355898a28e33a6648e0db"`
Nov 16 19:31:37.682 INFO [stderr] usermod: no changes
Nov 16 19:31:37.781 INFO [stderr]    Compiling systemfd v0.3.0 (/source)
Nov 16 19:31:38.851 INFO [stderr] warning: struct is never constructed: `QuietExit`
Nov 16 19:31:38.852 INFO [stderr]  --> src/utils.rs:5:1
Nov 16 19:31:38.852 INFO [stderr]   |
Nov 16 19:31:38.853 INFO [stderr] 5 | pub struct QuietExit(pub i32);
Nov 16 19:31:38.853 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 19:31:38.853 INFO [stderr]   |
Nov 16 19:31:38.854 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 16 19:31:38.854 INFO [stderr] 
Nov 16 19:31:38.855 INFO [stderr] warning: unused attribute
Nov 16 19:31:38.855 INFO [stderr]  --> src/utils.rs:4:1
Nov 16 19:31:38.855 INFO [stderr]   |
Nov 16 19:31:38.856 INFO [stderr] 4 | #[ignore(dead_code)]
Nov 16 19:31:38.856 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^
Nov 16 19:31:38.856 INFO [stderr]   |
Nov 16 19:31:38.857 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Nov 16 19:31:38.857 INFO [stderr] 
Nov 16 19:31:39.162 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
Nov 16 19:31:39.177 INFO [stderr] su: No module specific data is present
Nov 16 19:31:39.771 INFO running `"docker" "inspect" "e9c2dbc19d58abe82aa7c63a3694800aa163d3250b4355898a28e33a6648e0db"`
Nov 16 19:31:40.105 INFO running `"docker" "rm" "-f" "e9c2dbc19d58abe82aa7c63a3694800aa163d3250b4355898a28e33a6648e0db"`
Nov 16 19:31:40.496 INFO [stdout] e9c2dbc19d58abe82aa7c63a3694800aa163d3250b4355898a28e33a6648e0db
Nov 16 19:31:40.501 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 16 19:31:40.909 INFO [stdout] 62abc36227d79c94ee77b88de425e6310232f30d55d6f2d2ddfa48c350dba016
Nov 16 19:31:40.913 INFO running `"docker" "start" "-a" "62abc36227d79c94ee77b88de425e6310232f30d55d6f2d2ddfa48c350dba016"`
Nov 16 19:31:42.108 INFO [stderr] usermod: no changes
Nov 16 19:31:42.301 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
Nov 16 19:31:42.311 INFO [stderr]      Running /target/debug/deps/systemfd-6d2600e906fe5903
Nov 16 19:31:42.311 INFO [stdout] 
Nov 16 19:31:42.311 INFO [stdout] running 0 tests
Nov 16 19:31:42.311 INFO [stdout] 
Nov 16 19:31:42.311 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 19:31:42.311 INFO [stdout] 
Nov 16 19:31:42.315 INFO [stderr] su: No module specific data is present
Nov 16 19:31:43.209 INFO running `"docker" "inspect" "62abc36227d79c94ee77b88de425e6310232f30d55d6f2d2ddfa48c350dba016"`
Nov 16 19:31:43.465 INFO running `"docker" "rm" "-f" "62abc36227d79c94ee77b88de425e6310232f30d55d6f2d2ddfa48c350dba016"`
Nov 16 19:31:43.636 INFO [stdout] 62abc36227d79c94ee77b88de425e6310232f30d55d6f2d2ddfa48c350dba016