Dec 05 14:28:51.916 INFO testing michaltakac/rust-webserver against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 14:28:51.916 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 05 14:28:52.392 INFO [stdout] 7f3fd7f0fa297cd2c8b4a067a3bca500ed479b8179aeace6f2cf2e85ec83c742
Dec 05 14:28:52.400 INFO running `"docker" "start" "-a" "7f3fd7f0fa297cd2c8b4a067a3bca500ed479b8179aeace6f2cf2e85ec83c742"`
Dec 05 14:28:54.040 INFO [stderr] usermod: no changes
Dec 05 14:28:54.096 INFO [stderr]    Compiling webserver v0.1.0 (/source)
Dec 05 14:28:54.496 INFO [stderr] warning: field is never used: `workers`
Dec 05 14:28:54.496 INFO [stderr]  --> src/lib.rs:7:5
Dec 05 14:28:54.496 INFO [stderr]   |
Dec 05 14:28:54.497 INFO [stderr] 7 |     workers: Vec<Worker>,
Dec 05 14:28:54.497 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 14:28:54.497 INFO [stderr]   |
Dec 05 14:28:54.497 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 14:28:54.497 INFO [stderr] 
Dec 05 14:28:54.497 INFO [stderr] warning: field is never used: `id`
Dec 05 14:28:54.497 INFO [stderr]   --> src/lib.rs:61:5
Dec 05 14:28:54.497 INFO [stderr]    |
Dec 05 14:28:54.497 INFO [stderr] 61 |     id: usize,
Dec 05 14:28:54.497 INFO [stderr]    |     ^^^^^^^^^
Dec 05 14:28:54.497 INFO [stderr] 
Dec 05 14:28:54.497 INFO [stderr] warning: field is never used: `thread`
Dec 05 14:28:54.497 INFO [stderr]   --> src/lib.rs:62:5
Dec 05 14:28:54.497 INFO [stderr]    |
Dec 05 14:28:54.497 INFO [stderr] 62 |     thread: thread::JoinHandle<()>,
Dec 05 14:28:54.497 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:28:54.497 INFO [stderr] 
Dec 05 14:28:56.400 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.34s
Dec 05 14:28:56.400 INFO [stderr] su: No module specific data is present
Dec 05 14:28:57.436 INFO running `"docker" "inspect" "7f3fd7f0fa297cd2c8b4a067a3bca500ed479b8179aeace6f2cf2e85ec83c742"`
Dec 05 14:28:57.720 INFO running `"docker" "rm" "-f" "7f3fd7f0fa297cd2c8b4a067a3bca500ed479b8179aeace6f2cf2e85ec83c742"`
Dec 05 14:28:58.080 INFO [stdout] 7f3fd7f0fa297cd2c8b4a067a3bca500ed479b8179aeace6f2cf2e85ec83c742
Dec 05 14:28:58.088 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 05 14:28:58.718 INFO [stdout] c94af5d2f5aa7a0bad0af5a6856478f6dadfe9737e23c0f97be3e6dba265d759
Dec 05 14:28:58.720 INFO running `"docker" "start" "-a" "c94af5d2f5aa7a0bad0af5a6856478f6dadfe9737e23c0f97be3e6dba265d759"`
Dec 05 14:29:00.136 INFO [stderr] usermod: no changes
Dec 05 14:29:00.168 INFO [stderr]    Compiling webserver v0.1.0 (/source)
Dec 05 14:29:00.498 INFO [stderr] warning: field is never used: `workers`
Dec 05 14:29:00.498 INFO [stderr]  --> src/lib.rs:7:5
Dec 05 14:29:00.498 INFO [stderr]   |
Dec 05 14:29:00.498 INFO [stderr] 7 |     workers: Vec<Worker>,
Dec 05 14:29:00.498 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 14:29:00.498 INFO [stderr]   |
Dec 05 14:29:00.498 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 14:29:00.498 INFO [stderr] 
Dec 05 14:29:00.498 INFO [stderr] warning: field is never used: `id`
Dec 05 14:29:00.498 INFO [stderr]   --> src/lib.rs:61:5
Dec 05 14:29:00.498 INFO [stderr]    |
Dec 05 14:29:00.498 INFO [stderr] 61 |     id: usize,
Dec 05 14:29:00.498 INFO [stderr]    |     ^^^^^^^^^
Dec 05 14:29:00.498 INFO [stderr] 
Dec 05 14:29:00.498 INFO [stderr] warning: field is never used: `thread`
Dec 05 14:29:00.498 INFO [stderr]   --> src/lib.rs:62:5
Dec 05 14:29:00.498 INFO [stderr]    |
Dec 05 14:29:00.498 INFO [stderr] 62 |     thread: thread::JoinHandle<()>,
Dec 05 14:29:00.498 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:29:00.498 INFO [stderr] 
Dec 05 14:29:01.160 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Dec 05 14:29:01.162 INFO [stderr] su: No module specific data is present
Dec 05 14:29:01.764 INFO running `"docker" "inspect" "c94af5d2f5aa7a0bad0af5a6856478f6dadfe9737e23c0f97be3e6dba265d759"`
Dec 05 14:29:01.958 INFO running `"docker" "rm" "-f" "c94af5d2f5aa7a0bad0af5a6856478f6dadfe9737e23c0f97be3e6dba265d759"`
Dec 05 14:29:02.187 INFO [stdout] c94af5d2f5aa7a0bad0af5a6856478f6dadfe9737e23c0f97be3e6dba265d759
Dec 05 14:29:02.190 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 05 14:29:02.550 INFO [stdout] af2f9a7549fd0838ff213d422fa1cb74ef057cd987e27b5443bcd9975e7bf635
Dec 05 14:29:02.552 INFO running `"docker" "start" "-a" "af2f9a7549fd0838ff213d422fa1cb74ef057cd987e27b5443bcd9975e7bf635"`
Dec 05 14:29:03.932 INFO [stderr] usermod: no changes
Dec 05 14:29:03.992 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 05 14:29:03.996 INFO [stderr]      Running /target/debug/deps/webserver-0b43e2c7d3a317e7
Dec 05 14:29:04.004 INFO [stdout] 
Dec 05 14:29:04.004 INFO [stdout] running 0 tests
Dec 05 14:29:04.004 INFO [stdout] 
Dec 05 14:29:04.004 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 14:29:04.004 INFO [stdout] 
Dec 05 14:29:04.004 INFO [stdout] 
Dec 05 14:29:04.004 INFO [stdout] running 0 tests
Dec 05 14:29:04.004 INFO [stdout] 
Dec 05 14:29:04.004 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 14:29:04.004 INFO [stdout] 
Dec 05 14:29:04.004 INFO [stderr]      Running /target/debug/deps/main-3c0f4713b60e408b
Dec 05 14:29:04.004 INFO [stderr]    Doc-tests webserver
Dec 05 14:29:04.660 INFO [stdout] 
Dec 05 14:29:04.660 INFO [stdout] running 0 tests
Dec 05 14:29:04.660 INFO [stdout] 
Dec 05 14:29:04.660 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 14:29:04.660 INFO [stdout] 
Dec 05 14:29:04.672 INFO [stderr] su: No module specific data is present
Dec 05 14:29:05.777 INFO running `"docker" "inspect" "af2f9a7549fd0838ff213d422fa1cb74ef057cd987e27b5443bcd9975e7bf635"`
Dec 05 14:29:06.102 INFO running `"docker" "rm" "-f" "af2f9a7549fd0838ff213d422fa1cb74ef057cd987e27b5443bcd9975e7bf635"`
Dec 05 14:29:06.516 INFO [stdout] af2f9a7549fd0838ff213d422fa1cb74ef057cd987e27b5443bcd9975e7bf635