Nov 16 19:39:45.844 INFO testing michaltakac/rust-webserver against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 19:39:45.844 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 19:39:46.323 INFO [stdout] 5be1d7bd8687edc7dc0116ed44f5a22ede14e193460f96d408c7dad752e35052
Nov 16 19:39:46.327 INFO running `"docker" "start" "-a" "5be1d7bd8687edc7dc0116ed44f5a22ede14e193460f96d408c7dad752e35052"`
Nov 16 19:39:47.843 INFO [stderr] usermod: no changes
Nov 16 19:39:47.911 INFO [stderr]    Compiling webserver v0.1.0 (/source)
Nov 16 19:39:48.279 INFO [stderr] warning: field is never used: `workers`
Nov 16 19:39:48.279 INFO [stderr]  --> src/lib.rs:7:5
Nov 16 19:39:48.280 INFO [stderr]   |
Nov 16 19:39:48.280 INFO [stderr] 7 |     workers: Vec<Worker>,
Nov 16 19:39:48.281 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 16 19:39:48.281 INFO [stderr]   |
Nov 16 19:39:48.281 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 16 19:39:48.281 INFO [stderr] 
Nov 16 19:39:48.282 INFO [stderr] warning: field is never used: `id`
Nov 16 19:39:48.282 INFO [stderr]   --> src/lib.rs:61:5
Nov 16 19:39:48.282 INFO [stderr]    |
Nov 16 19:39:48.283 INFO [stderr] 61 |     id: usize,
Nov 16 19:39:48.283 INFO [stderr]    |     ^^^^^^^^^
Nov 16 19:39:48.283 INFO [stderr] 
Nov 16 19:39:48.284 INFO [stderr] warning: field is never used: `thread`
Nov 16 19:39:48.284 INFO [stderr]   --> src/lib.rs:62:5
Nov 16 19:39:48.284 INFO [stderr]    |
Nov 16 19:39:48.285 INFO [stderr] 62 |     thread: thread::JoinHandle<()>,
Nov 16 19:39:48.285 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 19:39:48.285 INFO [stderr] 
Nov 16 19:39:50.219 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.34s
Nov 16 19:39:50.239 INFO [stderr] su: No module specific data is present
Nov 16 19:39:51.013 INFO running `"docker" "inspect" "5be1d7bd8687edc7dc0116ed44f5a22ede14e193460f96d408c7dad752e35052"`
Nov 16 19:39:51.321 INFO running `"docker" "rm" "-f" "5be1d7bd8687edc7dc0116ed44f5a22ede14e193460f96d408c7dad752e35052"`
Nov 16 19:39:51.635 INFO [stdout] 5be1d7bd8687edc7dc0116ed44f5a22ede14e193460f96d408c7dad752e35052
Nov 16 19:39:51.638 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 19:39:52.034 INFO [stdout] 08f66a7950ec1225197c2f85ac7d5c62c3d34684794d7be2a956a87ba24cc92d
Nov 16 19:39:52.043 INFO running `"docker" "start" "-a" "08f66a7950ec1225197c2f85ac7d5c62c3d34684794d7be2a956a87ba24cc92d"`
Nov 16 19:39:53.591 INFO [stderr] usermod: no changes
Nov 16 19:39:53.655 INFO [stderr]    Compiling webserver v0.1.0 (/source)
Nov 16 19:39:54.187 INFO [stderr] warning: field is never used: `workers`
Nov 16 19:39:54.187 INFO [stderr]  --> src/lib.rs:7:5
Nov 16 19:39:54.187 INFO [stderr]   |
Nov 16 19:39:54.187 INFO [stderr] 7 |     workers: Vec<Worker>,
Nov 16 19:39:54.187 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 16 19:39:54.188 INFO [stderr]   |
Nov 16 19:39:54.188 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 16 19:39:54.188 INFO [stderr] 
Nov 16 19:39:54.188 INFO [stderr] warning: field is never used: `id`
Nov 16 19:39:54.188 INFO [stderr]   --> src/lib.rs:61:5
Nov 16 19:39:54.188 INFO [stderr]    |
Nov 16 19:39:54.188 INFO [stderr] 61 |     id: usize,
Nov 16 19:39:54.188 INFO [stderr]    |     ^^^^^^^^^
Nov 16 19:39:54.188 INFO [stderr] 
Nov 16 19:39:54.188 INFO [stderr] warning: field is never used: `thread`
Nov 16 19:39:54.188 INFO [stderr]   --> src/lib.rs:62:5
Nov 16 19:39:54.188 INFO [stderr]    |
Nov 16 19:39:54.188 INFO [stderr] 62 |     thread: thread::JoinHandle<()>,
Nov 16 19:39:54.188 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 19:39:54.188 INFO [stderr] 
Nov 16 19:39:54.869 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
Nov 16 19:39:54.872 INFO [stderr] su: No module specific data is present
Nov 16 19:39:56.023 INFO running `"docker" "inspect" "08f66a7950ec1225197c2f85ac7d5c62c3d34684794d7be2a956a87ba24cc92d"`
Nov 16 19:39:56.322 INFO running `"docker" "rm" "-f" "08f66a7950ec1225197c2f85ac7d5c62c3d34684794d7be2a956a87ba24cc92d"`
Nov 16 19:39:56.787 INFO [stdout] 08f66a7950ec1225197c2f85ac7d5c62c3d34684794d7be2a956a87ba24cc92d
Nov 16 19:39:56.797 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 19:39:57.280 INFO [stdout] 02835847b29233c5d4fa4dbd31bf683d1ec8503d6ed123c8f7632825caf3c348
Nov 16 19:39:57.281 INFO running `"docker" "start" "-a" "02835847b29233c5d4fa4dbd31bf683d1ec8503d6ed123c8f7632825caf3c348"`
Nov 16 19:39:59.826 INFO [stderr] usermod: no changes
Nov 16 19:39:59.903 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 16 19:39:59.904 INFO [stderr]      Running /target/debug/deps/webserver-b80f2098a603a954
Nov 16 19:39:59.905 INFO [stdout] 
Nov 16 19:39:59.905 INFO [stdout] running 0 tests
Nov 16 19:39:59.905 INFO [stdout] 
Nov 16 19:39:59.905 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 19:39:59.906 INFO [stdout] 
Nov 16 19:39:59.911 INFO [stderr]      Running /target/debug/deps/main-76982104f2810bfb
Nov 16 19:39:59.914 INFO [stdout] 
Nov 16 19:39:59.914 INFO [stdout] running 0 tests
Nov 16 19:39:59.914 INFO [stdout] 
Nov 16 19:39:59.914 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 19:39:59.914 INFO [stdout] 
Nov 16 19:39:59.915 INFO [stderr]    Doc-tests webserver
Nov 16 19:40:00.307 INFO [stdout] 
Nov 16 19:40:00.307 INFO [stdout] running 0 tests
Nov 16 19:40:00.307 INFO [stdout] 
Nov 16 19:40:00.307 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 19:40:00.307 INFO [stdout] 
Nov 16 19:40:00.323 INFO [stderr] su: No module specific data is present
Nov 16 19:40:01.359 INFO running `"docker" "inspect" "02835847b29233c5d4fa4dbd31bf683d1ec8503d6ed123c8f7632825caf3c348"`
Nov 16 19:40:01.694 INFO running `"docker" "rm" "-f" "02835847b29233c5d4fa4dbd31bf683d1ec8503d6ed123c8f7632825caf3c348"`
Nov 16 19:40:01.994 INFO [stdout] 02835847b29233c5d4fa4dbd31bf683d1ec8503d6ed123c8f7632825caf3c348