Nov 17 02:02:57.203 INFO testing glasses-n-contacts/rust-simple-server against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 02:02:57.204 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 17 02:02:57.731 INFO [stdout] 5745c42064b9c3fa3192603a0263c2264cd9f6acd49258a3b280c7327130fb46
Nov 17 02:02:57.734 INFO running `"docker" "start" "-a" "5745c42064b9c3fa3192603a0263c2264cd9f6acd49258a3b280c7327130fb46"`
Nov 17 02:02:59.042 INFO [stderr] usermod: no changes
Nov 17 02:02:59.103 INFO [stderr]    Compiling hello v0.1.0 (/source)
Nov 17 02:02:59.480 INFO [stderr] warning: field is never used: `workers`
Nov 17 02:02:59.480 INFO [stderr]  --> src/lib.rs:7:5
Nov 17 02:02:59.480 INFO [stderr]   |
Nov 17 02:02:59.481 INFO [stderr] 7 |     workers: Vec<Worker>,
Nov 17 02:02:59.481 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 02:02:59.481 INFO [stderr]   |
Nov 17 02:02:59.481 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 17 02:02:59.482 INFO [stderr] 
Nov 17 02:02:59.482 INFO [stderr] warning: field is never used: `id`
Nov 17 02:02:59.482 INFO [stderr]   --> src/lib.rs:61:5
Nov 17 02:02:59.483 INFO [stderr]    |
Nov 17 02:02:59.483 INFO [stderr] 61 |     id: usize,
Nov 17 02:02:59.483 INFO [stderr]    |     ^^^^^^^^^
Nov 17 02:02:59.484 INFO [stderr] 
Nov 17 02:02:59.484 INFO [stderr] warning: field is never used: `thread`
Nov 17 02:02:59.485 INFO [stderr]   --> src/lib.rs:62:5
Nov 17 02:02:59.486 INFO [stderr]    |
Nov 17 02:02:59.486 INFO [stderr] 62 |     thread: thread::JoinHandle<()>,
Nov 17 02:02:59.486 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 02:02:59.487 INFO [stderr] 
Nov 17 02:03:01.621 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.55s
Nov 17 02:03:01.624 INFO [stderr] su: No module specific data is present
Nov 17 02:03:02.391 INFO running `"docker" "inspect" "5745c42064b9c3fa3192603a0263c2264cd9f6acd49258a3b280c7327130fb46"`
Nov 17 02:03:02.733 INFO running `"docker" "rm" "-f" "5745c42064b9c3fa3192603a0263c2264cd9f6acd49258a3b280c7327130fb46"`
Nov 17 02:03:03.090 INFO [stdout] 5745c42064b9c3fa3192603a0263c2264cd9f6acd49258a3b280c7327130fb46
Nov 17 02:03:03.094 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 17 02:03:03.669 INFO [stdout] b6e86686a7debc68f6e058c0e41882d853d52b38c5ae1b7ba7edb6536f9f2b93
Nov 17 02:03:03.675 INFO running `"docker" "start" "-a" "b6e86686a7debc68f6e058c0e41882d853d52b38c5ae1b7ba7edb6536f9f2b93"`
Nov 17 02:03:05.146 INFO [stderr] usermod: no changes
Nov 17 02:03:05.199 INFO [stderr]    Compiling hello v0.1.0 (/source)
Nov 17 02:03:05.905 INFO [stderr] warning: field is never used: `workers`
Nov 17 02:03:05.905 INFO [stderr]  --> src/lib.rs:7:5
Nov 17 02:03:05.905 INFO [stderr]   |
Nov 17 02:03:05.905 INFO [stderr] 7 |     workers: Vec<Worker>,
Nov 17 02:03:05.905 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 02:03:05.905 INFO [stderr]   |
Nov 17 02:03:05.905 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 17 02:03:05.905 INFO [stderr] 
Nov 17 02:03:05.905 INFO [stderr] warning: field is never used: `id`
Nov 17 02:03:05.905 INFO [stderr]   --> src/lib.rs:61:5
Nov 17 02:03:05.905 INFO [stderr]    |
Nov 17 02:03:05.905 INFO [stderr] 61 |     id: usize,
Nov 17 02:03:05.905 INFO [stderr]    |     ^^^^^^^^^
Nov 17 02:03:05.905 INFO [stderr] 
Nov 17 02:03:05.905 INFO [stderr] warning: field is never used: `thread`
Nov 17 02:03:05.905 INFO [stderr]   --> src/lib.rs:62:5
Nov 17 02:03:05.905 INFO [stderr]    |
Nov 17 02:03:05.905 INFO [stderr] 62 |     thread: thread::JoinHandle<()>,
Nov 17 02:03:05.905 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 02:03:05.905 INFO [stderr] 
Nov 17 02:03:06.411 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Nov 17 02:03:06.411 INFO [stderr] su: No module specific data is present
Nov 17 02:03:06.961 INFO running `"docker" "inspect" "b6e86686a7debc68f6e058c0e41882d853d52b38c5ae1b7ba7edb6536f9f2b93"`
Nov 17 02:03:07.239 INFO running `"docker" "rm" "-f" "b6e86686a7debc68f6e058c0e41882d853d52b38c5ae1b7ba7edb6536f9f2b93"`
Nov 17 02:03:07.595 INFO [stdout] b6e86686a7debc68f6e058c0e41882d853d52b38c5ae1b7ba7edb6536f9f2b93
Nov 17 02:03:07.605 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 17 02:03:08.142 INFO [stdout] 3c7fc65bd38f81a6bce17db5b5a2294a674c1cd6791bfd17651a2801252e4aa0
Nov 17 02:03:08.145 INFO running `"docker" "start" "-a" "3c7fc65bd38f81a6bce17db5b5a2294a674c1cd6791bfd17651a2801252e4aa0"`
Nov 17 02:03:09.759 INFO [stderr] usermod: no changes
Nov 17 02:03:09.802 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 02:03:09.803 INFO [stdout] 
Nov 17 02:03:09.803 INFO [stderr]      Running /target/debug/deps/hello-b07e2f76162b6354
Nov 17 02:03:09.803 INFO [stdout] running 0 tests
Nov 17 02:03:09.803 INFO [stderr]      Running /target/debug/deps/main-c45a55c8cbc85ff2
Nov 17 02:03:09.803 INFO [stdout] 
Nov 17 02:03:09.803 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 02:03:09.803 INFO [stdout] 
Nov 17 02:03:09.812 INFO [stdout] 
Nov 17 02:03:09.812 INFO [stderr]    Doc-tests hello
Nov 17 02:03:09.812 INFO [stdout] running 0 tests
Nov 17 02:03:09.812 INFO [stdout] 
Nov 17 02:03:09.812 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 02:03:09.812 INFO [stdout] 
Nov 17 02:03:10.292 INFO [stdout] 
Nov 17 02:03:10.292 INFO [stdout] running 0 tests
Nov 17 02:03:10.292 INFO [stdout] 
Nov 17 02:03:10.292 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 02:03:10.292 INFO [stdout] 
Nov 17 02:03:10.299 INFO [stderr] su: No module specific data is present
Nov 17 02:03:10.883 INFO running `"docker" "inspect" "3c7fc65bd38f81a6bce17db5b5a2294a674c1cd6791bfd17651a2801252e4aa0"`
Nov 17 02:03:11.172 INFO running `"docker" "rm" "-f" "3c7fc65bd38f81a6bce17db5b5a2294a674c1cd6791bfd17651a2801252e4aa0"`
Nov 17 02:03:11.546 INFO [stdout] 3c7fc65bd38f81a6bce17db5b5a2294a674c1cd6791bfd17651a2801252e4aa0