Dec 05 14:28:51.336 INFO testing michaltakac/rust-webserver against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 14:28:51.337 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 14:28:52.004 INFO [stdout] bf7b35a90190d9521b31467a6752436d93a0e08386731ff4e4b60b2f6ad43f31
Dec 05 14:28:52.012 INFO running `"docker" "start" "-a" "bf7b35a90190d9521b31467a6752436d93a0e08386731ff4e4b60b2f6ad43f31"`
Dec 05 14:28:53.278 INFO [stderr] usermod: no changes
Dec 05 14:28:53.344 INFO [stderr]    Compiling webserver v0.1.0 (/source)
Dec 05 14:28:53.648 INFO [stderr] warning: field is never used: `workers`
Dec 05 14:28:53.648 INFO [stderr]  --> src/lib.rs:7:5
Dec 05 14:28:53.648 INFO [stderr]   |
Dec 05 14:28:53.648 INFO [stderr] 7 |     workers: Vec<Worker>,
Dec 05 14:28:53.648 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 14:28:53.648 INFO [stderr]   |
Dec 05 14:28:53.648 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 14:28:53.648 INFO [stderr] 
Dec 05 14:28:53.648 INFO [stderr] warning: field is never used: `id`
Dec 05 14:28:53.648 INFO [stderr]   --> src/lib.rs:61:5
Dec 05 14:28:53.648 INFO [stderr]    |
Dec 05 14:28:53.648 INFO [stderr] 61 |     id: usize,
Dec 05 14:28:53.648 INFO [stderr]    |     ^^^^^^^^^
Dec 05 14:28:53.648 INFO [stderr] 
Dec 05 14:28:53.648 INFO [stderr] warning: field is never used: `thread`
Dec 05 14:28:53.648 INFO [stderr]   --> src/lib.rs:62:5
Dec 05 14:28:53.648 INFO [stderr]    |
Dec 05 14:28:53.648 INFO [stderr] 62 |     thread: thread::JoinHandle<()>,
Dec 05 14:28:53.648 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:28:53.648 INFO [stderr] 
Dec 05 14:28:55.516 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.21s
Dec 05 14:28:55.516 INFO [stderr] su: No module specific data is present
Dec 05 14:28:56.374 INFO running `"docker" "inspect" "bf7b35a90190d9521b31467a6752436d93a0e08386731ff4e4b60b2f6ad43f31"`
Dec 05 14:28:56.766 INFO running `"docker" "rm" "-f" "bf7b35a90190d9521b31467a6752436d93a0e08386731ff4e4b60b2f6ad43f31"`
Dec 05 14:28:57.136 INFO [stdout] bf7b35a90190d9521b31467a6752436d93a0e08386731ff4e4b60b2f6ad43f31
Dec 05 14:28:57.144 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 14:28:57.584 INFO [stdout] 965910d747cafe35d182ac8047dcc539f11dd09888d39cdc63cb8673c0ffd8c5
Dec 05 14:28:57.590 INFO running `"docker" "start" "-a" "965910d747cafe35d182ac8047dcc539f11dd09888d39cdc63cb8673c0ffd8c5"`
Dec 05 14:28:59.110 INFO [stderr] usermod: no changes
Dec 05 14:28:59.157 INFO [stderr]    Compiling webserver v0.1.0 (/source)
Dec 05 14:28:59.600 INFO [stderr] warning: field is never used: `workers`
Dec 05 14:28:59.600 INFO [stderr]  --> src/lib.rs:7:5
Dec 05 14:28:59.600 INFO [stderr]   |
Dec 05 14:28:59.600 INFO [stderr] 7 |     workers: Vec<Worker>,
Dec 05 14:28:59.600 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 14:28:59.600 INFO [stderr]   |
Dec 05 14:28:59.600 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 14:28:59.600 INFO [stderr] 
Dec 05 14:28:59.600 INFO [stderr] warning: field is never used: `id`
Dec 05 14:28:59.600 INFO [stderr]   --> src/lib.rs:61:5
Dec 05 14:28:59.600 INFO [stderr]    |
Dec 05 14:28:59.600 INFO [stderr] 61 |     id: usize,
Dec 05 14:28:59.600 INFO [stderr]    |     ^^^^^^^^^
Dec 05 14:28:59.600 INFO [stderr] 
Dec 05 14:28:59.600 INFO [stderr] warning: field is never used: `thread`
Dec 05 14:28:59.600 INFO [stderr]   --> src/lib.rs:62:5
Dec 05 14:28:59.600 INFO [stderr]    |
Dec 05 14:28:59.600 INFO [stderr] 62 |     thread: thread::JoinHandle<()>,
Dec 05 14:28:59.601 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:28:59.601 INFO [stderr] 
Dec 05 14:28:59.944 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Dec 05 14:28:59.947 INFO [stderr] su: No module specific data is present
Dec 05 14:29:00.503 INFO running `"docker" "inspect" "965910d747cafe35d182ac8047dcc539f11dd09888d39cdc63cb8673c0ffd8c5"`
Dec 05 14:29:00.722 INFO running `"docker" "rm" "-f" "965910d747cafe35d182ac8047dcc539f11dd09888d39cdc63cb8673c0ffd8c5"`
Dec 05 14:29:01.016 INFO [stdout] 965910d747cafe35d182ac8047dcc539f11dd09888d39cdc63cb8673c0ffd8c5
Dec 05 14:29:01.028 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 14:29:01.491 INFO [stdout] e3b5ea2675ae5d2ab3a3c69d76c41021ce1de3dcc7a16af96b7156af753b0ecc
Dec 05 14:29:01.496 INFO running `"docker" "start" "-a" "e3b5ea2675ae5d2ab3a3c69d76c41021ce1de3dcc7a16af96b7156af753b0ecc"`
Dec 05 14:29:02.480 INFO [stderr] usermod: no changes
Dec 05 14:29:02.540 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 05 14:29:02.548 INFO [stderr]      Running /target/debug/deps/webserver-8301df9c83c72b6f
Dec 05 14:29:02.564 INFO [stderr]      Running /target/debug/deps/main-c29ed4ba66b21375
Dec 05 14:29:02.564 INFO [stdout] 
Dec 05 14:29:02.564 INFO [stderr]    Doc-tests webserver
Dec 05 14:29:02.564 INFO [stdout] running 0 tests
Dec 05 14:29:02.564 INFO [stdout] 
Dec 05 14:29:02.564 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 14:29:02.564 INFO [stdout] 
Dec 05 14:29:02.564 INFO [stdout] 
Dec 05 14:29:02.564 INFO [stdout] running 0 tests
Dec 05 14:29:02.564 INFO [stdout] 
Dec 05 14:29:02.564 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 14:29:02.564 INFO [stdout] 
Dec 05 14:29:02.956 INFO [stdout] 
Dec 05 14:29:02.956 INFO [stdout] running 0 tests
Dec 05 14:29:02.956 INFO [stdout] 
Dec 05 14:29:02.956 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 14:29:02.956 INFO [stdout] 
Dec 05 14:29:02.960 INFO [stderr] su: No module specific data is present
Dec 05 14:29:03.916 INFO running `"docker" "inspect" "e3b5ea2675ae5d2ab3a3c69d76c41021ce1de3dcc7a16af96b7156af753b0ecc"`
Dec 05 14:29:04.148 INFO running `"docker" "rm" "-f" "e3b5ea2675ae5d2ab3a3c69d76c41021ce1de3dcc7a16af96b7156af753b0ecc"`
Dec 05 14:29:04.468 INFO [stdout] e3b5ea2675ae5d2ab3a3c69d76c41021ce1de3dcc7a16af96b7156af753b0ecc