Nov 17 02:02:59.488 INFO testing glasses-n-contacts/rust-simple-server against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 02:02:59.490 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 17 02:03:00.154 INFO [stdout] e110ac859968352af7ecd86c517599286396a593a33255ae2b90021bb6cae301
Nov 17 02:03:00.157 INFO running `"docker" "start" "-a" "e110ac859968352af7ecd86c517599286396a593a33255ae2b90021bb6cae301"`
Nov 17 02:03:01.481 INFO [stderr] usermod: no changes
Nov 17 02:03:01.534 INFO [stderr]    Compiling hello v0.1.0 (/source)
Nov 17 02:03:01.928 INFO [stderr] warning: field is never used: `workers`
Nov 17 02:03:01.928 INFO [stderr]  --> src/lib.rs:7:5
Nov 17 02:03:01.928 INFO [stderr]   |
Nov 17 02:03:01.928 INFO [stderr] 7 |     workers: Vec<Worker>,
Nov 17 02:03:01.928 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 02:03:01.928 INFO [stderr]   |
Nov 17 02:03:01.928 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 17 02:03:01.928 INFO [stderr] 
Nov 17 02:03:01.928 INFO [stderr] warning: field is never used: `id`
Nov 17 02:03:01.928 INFO [stderr]   --> src/lib.rs:61:5
Nov 17 02:03:01.928 INFO [stderr]    |
Nov 17 02:03:01.928 INFO [stderr] 61 |     id: usize,
Nov 17 02:03:01.928 INFO [stderr]    |     ^^^^^^^^^
Nov 17 02:03:01.928 INFO [stderr] 
Nov 17 02:03:01.928 INFO [stderr] warning: field is never used: `thread`
Nov 17 02:03:01.928 INFO [stderr]   --> src/lib.rs:62:5
Nov 17 02:03:01.928 INFO [stderr]    |
Nov 17 02:03:01.928 INFO [stderr] 62 |     thread: thread::JoinHandle<()>,
Nov 17 02:03:01.928 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 02:03:01.928 INFO [stderr] 
Nov 17 02:03:03.855 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.33s
Nov 17 02:03:03.855 INFO [stderr] su: No module specific data is present
Nov 17 02:03:04.640 INFO running `"docker" "inspect" "e110ac859968352af7ecd86c517599286396a593a33255ae2b90021bb6cae301"`
Nov 17 02:03:04.903 INFO running `"docker" "rm" "-f" "e110ac859968352af7ecd86c517599286396a593a33255ae2b90021bb6cae301"`
Nov 17 02:03:05.203 INFO [stdout] e110ac859968352af7ecd86c517599286396a593a33255ae2b90021bb6cae301
Nov 17 02:03:05.205 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 17 02:03:05.574 INFO [stdout] 437d94fbd9c03061e2be8090e20a211b418d70c5e79b193c7c68ee8cb3cd1d28
Nov 17 02:03:05.577 INFO running `"docker" "start" "-a" "437d94fbd9c03061e2be8090e20a211b418d70c5e79b193c7c68ee8cb3cd1d28"`
Nov 17 02:03:07.175 INFO [stderr] usermod: no changes
Nov 17 02:03:07.259 INFO [stderr]    Compiling hello v0.1.0 (/source)
Nov 17 02:03:08.163 INFO [stderr] warning: field is never used: `workers`
Nov 17 02:03:08.164 INFO [stderr]  --> src/lib.rs:7:5
Nov 17 02:03:08.164 INFO [stderr]   |
Nov 17 02:03:08.164 INFO [stderr] 7 |     workers: Vec<Worker>,
Nov 17 02:03:08.165 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 02:03:08.165 INFO [stderr]   |
Nov 17 02:03:08.165 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 17 02:03:08.166 INFO [stderr] 
Nov 17 02:03:08.166 INFO [stderr] warning: field is never used: `id`
Nov 17 02:03:08.166 INFO [stderr]   --> src/lib.rs:61:5
Nov 17 02:03:08.166 INFO [stderr]    |
Nov 17 02:03:08.167 INFO [stderr] 61 |     id: usize,
Nov 17 02:03:08.167 INFO [stderr]    |     ^^^^^^^^^
Nov 17 02:03:08.167 INFO [stderr] 
Nov 17 02:03:08.168 INFO [stderr] warning: field is never used: `thread`
Nov 17 02:03:08.168 INFO [stderr]   --> src/lib.rs:62:5
Nov 17 02:03:08.168 INFO [stderr]    |
Nov 17 02:03:08.169 INFO [stderr] 62 |     thread: thread::JoinHandle<()>,
Nov 17 02:03:08.169 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 02:03:08.169 INFO [stderr] 
Nov 17 02:03:08.603 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
Nov 17 02:03:08.603 INFO [stderr] su: No module specific data is present
Nov 17 02:03:09.731 INFO running `"docker" "inspect" "437d94fbd9c03061e2be8090e20a211b418d70c5e79b193c7c68ee8cb3cd1d28"`
Nov 17 02:03:10.005 INFO running `"docker" "rm" "-f" "437d94fbd9c03061e2be8090e20a211b418d70c5e79b193c7c68ee8cb3cd1d28"`
Nov 17 02:03:10.315 INFO [stdout] 437d94fbd9c03061e2be8090e20a211b418d70c5e79b193c7c68ee8cb3cd1d28
Nov 17 02:03:10.322 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 17 02:03:10.707 INFO [stdout] 0cf5bfb07e5a6c2d6a42f896a5bcdc82b49a026942d417996769cea6fd8100f7
Nov 17 02:03:10.711 INFO running `"docker" "start" "-a" "0cf5bfb07e5a6c2d6a42f896a5bcdc82b49a026942d417996769cea6fd8100f7"`
Nov 17 02:03:11.868 INFO [stderr] usermod: no changes
Nov 17 02:03:11.930 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 17 02:03:11.935 INFO [stderr]      Running /target/debug/deps/hello-7d90c784eb285f8b
Nov 17 02:03:11.943 INFO [stderr]      Running /target/debug/deps/main-24e13eb964a1a80c
Nov 17 02:03:11.943 INFO [stdout] 
Nov 17 02:03:11.943 INFO [stdout] running 0 tests
Nov 17 02:03:11.943 INFO [stdout] 
Nov 17 02:03:11.943 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 02:03:11.943 INFO [stdout] 
Nov 17 02:03:11.954 INFO [stdout] 
Nov 17 02:03:11.954 INFO [stderr]    Doc-tests hello
Nov 17 02:03:11.954 INFO [stdout] running 0 tests
Nov 17 02:03:11.954 INFO [stdout] 
Nov 17 02:03:11.954 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 02:03:11.954 INFO [stdout] 
Nov 17 02:03:12.375 INFO [stdout] 
Nov 17 02:03:12.376 INFO [stdout] running 0 tests
Nov 17 02:03:12.376 INFO [stdout] 
Nov 17 02:03:12.376 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 02:03:12.376 INFO [stdout] 
Nov 17 02:03:12.383 INFO [stderr] su: No module specific data is present
Nov 17 02:03:13.015 INFO running `"docker" "inspect" "0cf5bfb07e5a6c2d6a42f896a5bcdc82b49a026942d417996769cea6fd8100f7"`
Nov 17 02:03:13.263 INFO running `"docker" "rm" "-f" "0cf5bfb07e5a6c2d6a42f896a5bcdc82b49a026942d417996769cea6fd8100f7"`
Nov 17 02:03:13.493 INFO [stdout] 0cf5bfb07e5a6c2d6a42f896a5bcdc82b49a026942d417996769cea6fd8100f7