Nov 16 19:39:41.181 INFO testing michaltakac/rust-webserver against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 19:39:41.183 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 19:39:41.599 INFO [stdout] c99e9064e55929fad5a1bedcb1660e342fdbd1ff6a55dad7cdc14ca7b3f8399d
Nov 16 19:39:41.607 INFO running `"docker" "start" "-a" "c99e9064e55929fad5a1bedcb1660e342fdbd1ff6a55dad7cdc14ca7b3f8399d"`
Nov 16 19:39:42.932 INFO [stderr] usermod: no changes
Nov 16 19:39:42.992 INFO [stderr]    Compiling webserver v0.1.0 (/source)
Nov 16 19:39:43.291 INFO [stderr] warning: field is never used: `workers`
Nov 16 19:39:43.291 INFO [stderr]  --> src/lib.rs:7:5
Nov 16 19:39:43.291 INFO [stderr]   |
Nov 16 19:39:43.291 INFO [stderr] 7 |     workers: Vec<Worker>,
Nov 16 19:39:43.291 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 16 19:39:43.291 INFO [stderr]   |
Nov 16 19:39:43.291 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 16 19:39:43.291 INFO [stderr] 
Nov 16 19:39:43.291 INFO [stderr] warning: field is never used: `id`
Nov 16 19:39:43.291 INFO [stderr]   --> src/lib.rs:61:5
Nov 16 19:39:43.291 INFO [stderr]    |
Nov 16 19:39:43.291 INFO [stderr] 61 |     id: usize,
Nov 16 19:39:43.291 INFO [stderr]    |     ^^^^^^^^^
Nov 16 19:39:43.291 INFO [stderr] 
Nov 16 19:39:43.291 INFO [stderr] warning: field is never used: `thread`
Nov 16 19:39:43.291 INFO [stderr]   --> src/lib.rs:62:5
Nov 16 19:39:43.291 INFO [stderr]    |
Nov 16 19:39:43.291 INFO [stderr] 62 |     thread: thread::JoinHandle<()>,
Nov 16 19:39:43.291 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 19:39:43.291 INFO [stderr] 
Nov 16 19:39:45.445 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.48s
Nov 16 19:39:45.458 INFO [stderr] su: No module specific data is present
Nov 16 19:39:46.105 INFO running `"docker" "inspect" "c99e9064e55929fad5a1bedcb1660e342fdbd1ff6a55dad7cdc14ca7b3f8399d"`
Nov 16 19:39:46.361 INFO running `"docker" "rm" "-f" "c99e9064e55929fad5a1bedcb1660e342fdbd1ff6a55dad7cdc14ca7b3f8399d"`
Nov 16 19:39:46.627 INFO [stdout] c99e9064e55929fad5a1bedcb1660e342fdbd1ff6a55dad7cdc14ca7b3f8399d
Nov 16 19:39:46.633 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 19:39:47.081 INFO [stdout] 6268a7654c9e288f852e35bebcd8734c9eb2ee6527717734615bee7d934cd023
Nov 16 19:39:47.083 INFO running `"docker" "start" "-a" "6268a7654c9e288f852e35bebcd8734c9eb2ee6527717734615bee7d934cd023"`
Nov 16 19:39:48.195 INFO [stderr] usermod: no changes
Nov 16 19:39:48.251 INFO [stderr]    Compiling webserver v0.1.0 (/source)
Nov 16 19:39:48.695 INFO [stderr] warning: field is never used: `workers`
Nov 16 19:39:48.696 INFO [stderr]  --> src/lib.rs:7:5
Nov 16 19:39:48.697 INFO [stderr]   |
Nov 16 19:39:48.697 INFO [stderr] 7 |     workers: Vec<Worker>,
Nov 16 19:39:48.698 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 16 19:39:48.698 INFO [stderr]   |
Nov 16 19:39:48.698 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 16 19:39:48.699 INFO [stderr] 
Nov 16 19:39:48.704 INFO [stderr] warning: field is never used: `id`
Nov 16 19:39:48.704 INFO [stderr]   --> src/lib.rs:61:5
Nov 16 19:39:48.704 INFO [stderr]    |
Nov 16 19:39:48.705 INFO [stderr] 61 |     id: usize,
Nov 16 19:39:48.705 INFO [stderr]    |     ^^^^^^^^^
Nov 16 19:39:48.705 INFO [stderr] 
Nov 16 19:39:48.705 INFO [stderr] warning: field is never used: `thread`
Nov 16 19:39:48.706 INFO [stderr]   --> src/lib.rs:62:5
Nov 16 19:39:48.706 INFO [stderr]    |
Nov 16 19:39:48.706 INFO [stderr] 62 |     thread: thread::JoinHandle<()>,
Nov 16 19:39:48.707 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 19:39:48.707 INFO [stderr] 
Nov 16 19:39:49.559 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
Nov 16 19:39:49.562 INFO [stderr] su: No module specific data is present
Nov 16 19:39:50.451 INFO running `"docker" "inspect" "6268a7654c9e288f852e35bebcd8734c9eb2ee6527717734615bee7d934cd023"`
Nov 16 19:39:50.745 INFO running `"docker" "rm" "-f" "6268a7654c9e288f852e35bebcd8734c9eb2ee6527717734615bee7d934cd023"`
Nov 16 19:39:51.051 INFO [stdout] 6268a7654c9e288f852e35bebcd8734c9eb2ee6527717734615bee7d934cd023
Nov 16 19:39:51.055 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 19:39:51.495 INFO [stdout] c5c2dbc928ee1460c0606116881020b7e2d52579d91ec1b5ca1266dae6cac719
Nov 16 19:39:51.501 INFO running `"docker" "start" "-a" "c5c2dbc928ee1460c0606116881020b7e2d52579d91ec1b5ca1266dae6cac719"`
Nov 16 19:39:52.702 INFO [stderr] usermod: no changes
Nov 16 19:39:52.803 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Nov 16 19:39:52.804 INFO [stderr]      Running /target/debug/deps/webserver-90bf37e9f7002344
Nov 16 19:39:52.808 INFO [stdout] 
Nov 16 19:39:52.808 INFO [stdout] running 0 tests
Nov 16 19:39:52.808 INFO [stdout] 
Nov 16 19:39:52.808 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 19:39:52.808 INFO [stdout] 
Nov 16 19:39:52.815 INFO [stdout] 
Nov 16 19:39:52.815 INFO [stderr]      Running /target/debug/deps/main-fa35bc42f025ea92
Nov 16 19:39:52.815 INFO [stdout] running 0 tests
Nov 16 19:39:52.815 INFO [stderr]    Doc-tests webserver
Nov 16 19:39:52.815 INFO [stdout] 
Nov 16 19:39:52.815 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 19:39:52.815 INFO [stdout] 
Nov 16 19:39:53.215 INFO [stdout] 
Nov 16 19:39:53.215 INFO [stdout] running 0 tests
Nov 16 19:39:53.215 INFO [stdout] 
Nov 16 19:39:53.215 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 19:39:53.215 INFO [stdout] 
Nov 16 19:39:53.219 INFO [stderr] su: No module specific data is present
Nov 16 19:39:54.323 INFO running `"docker" "inspect" "c5c2dbc928ee1460c0606116881020b7e2d52579d91ec1b5ca1266dae6cac719"`
Nov 16 19:39:54.675 INFO running `"docker" "rm" "-f" "c5c2dbc928ee1460c0606116881020b7e2d52579d91ec1b5ca1266dae6cac719"`
Nov 16 19:39:54.971 INFO [stdout] c5c2dbc928ee1460c0606116881020b7e2d52579d91ec1b5ca1266dae6cac719