Dec 05 19:40:50.127 INFO testing jmillxyz/rust-webserver against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 19:40:50.128 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 19:40:50.420 INFO [stdout] e3b88fc1a4c0a792b447a4f38e260941d9b21736399214c74c18fc04bcdd07d7
Dec 05 19:40:50.423 INFO running `"docker" "start" "-a" "e3b88fc1a4c0a792b447a4f38e260941d9b21736399214c74c18fc04bcdd07d7"`
Dec 05 19:40:51.275 INFO [stderr] usermod: no changes
Dec 05 19:40:51.301 INFO [stderr]    Compiling hello v0.1.0 (/source)
Dec 05 19:40:51.560 INFO [stderr] warning: field is never used: `workers`
Dec 05 19:40:51.560 INFO [stderr]  --> src/lib.rs:7:5
Dec 05 19:40:51.560 INFO [stderr]   |
Dec 05 19:40:51.560 INFO [stderr] 7 |     workers: Vec<Worker>,
Dec 05 19:40:51.560 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 19:40:51.560 INFO [stderr]   |
Dec 05 19:40:51.560 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 19:40:51.560 INFO [stderr] 
Dec 05 19:40:51.560 INFO [stderr] warning: field is never used: `id`
Dec 05 19:40:51.560 INFO [stderr]   --> src/lib.rs:61:5
Dec 05 19:40:51.560 INFO [stderr]    |
Dec 05 19:40:51.560 INFO [stderr] 61 |     id: usize,
Dec 05 19:40:51.560 INFO [stderr]    |     ^^^^^^^^^
Dec 05 19:40:51.560 INFO [stderr] 
Dec 05 19:40:51.560 INFO [stderr] warning: field is never used: `thread`
Dec 05 19:40:51.560 INFO [stderr]   --> src/lib.rs:62:5
Dec 05 19:40:51.560 INFO [stderr]    |
Dec 05 19:40:51.560 INFO [stderr] 62 |     thread: thread::JoinHandle<()>,
Dec 05 19:40:51.560 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:40:51.560 INFO [stderr] 
Dec 05 19:40:52.727 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Dec 05 19:40:52.729 INFO [stderr] su: No module specific data is present
Dec 05 19:40:53.102 INFO running `"docker" "inspect" "e3b88fc1a4c0a792b447a4f38e260941d9b21736399214c74c18fc04bcdd07d7"`
Dec 05 19:40:53.298 INFO running `"docker" "rm" "-f" "e3b88fc1a4c0a792b447a4f38e260941d9b21736399214c74c18fc04bcdd07d7"`
Dec 05 19:40:53.540 INFO [stdout] e3b88fc1a4c0a792b447a4f38e260941d9b21736399214c74c18fc04bcdd07d7
Dec 05 19:40:53.542 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 19:40:53.951 INFO [stdout] f73e319b619bbfcd2bef013a5cd8f0dff012ffb7abee9113e2334609eb229bce
Dec 05 19:40:53.960 INFO running `"docker" "start" "-a" "f73e319b619bbfcd2bef013a5cd8f0dff012ffb7abee9113e2334609eb229bce"`
Dec 05 19:40:54.791 INFO [stderr] usermod: no changes
Dec 05 19:40:54.864 INFO [stderr]    Compiling hello v0.1.0 (/source)
Dec 05 19:40:55.356 INFO [stderr] warning: field is never used: `workers`
Dec 05 19:40:55.356 INFO [stderr]  --> src/lib.rs:7:5
Dec 05 19:40:55.356 INFO [stderr]   |
Dec 05 19:40:55.356 INFO [stderr] 7 |     workers: Vec<Worker>,
Dec 05 19:40:55.356 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 19:40:55.356 INFO [stderr]   |
Dec 05 19:40:55.356 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 19:40:55.356 INFO [stderr] 
Dec 05 19:40:55.356 INFO [stderr] warning: field is never used: `id`
Dec 05 19:40:55.356 INFO [stderr]   --> src/lib.rs:61:5
Dec 05 19:40:55.356 INFO [stderr]    |
Dec 05 19:40:55.356 INFO [stderr] 61 |     id: usize,
Dec 05 19:40:55.356 INFO [stderr]    |     ^^^^^^^^^
Dec 05 19:40:55.356 INFO [stderr] 
Dec 05 19:40:55.356 INFO [stderr] warning: field is never used: `thread`
Dec 05 19:40:55.356 INFO [stderr]   --> src/lib.rs:62:5
Dec 05 19:40:55.356 INFO [stderr]    |
Dec 05 19:40:55.356 INFO [stderr] 62 |     thread: thread::JoinHandle<()>,
Dec 05 19:40:55.357 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:40:55.357 INFO [stderr] 
Dec 05 19:40:55.703 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Dec 05 19:40:55.704 INFO [stderr] su: No module specific data is present
Dec 05 19:40:56.208 INFO running `"docker" "inspect" "f73e319b619bbfcd2bef013a5cd8f0dff012ffb7abee9113e2334609eb229bce"`
Dec 05 19:40:56.326 INFO running `"docker" "rm" "-f" "f73e319b619bbfcd2bef013a5cd8f0dff012ffb7abee9113e2334609eb229bce"`
Dec 05 19:40:56.402 INFO [stdout] f73e319b619bbfcd2bef013a5cd8f0dff012ffb7abee9113e2334609eb229bce
Dec 05 19:40:56.406 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 19:40:56.588 INFO [stdout] abe4247695763a14aabb6b93ba9afc8f8603fb97729545d4742fe064925bf6e3
Dec 05 19:40:56.590 INFO running `"docker" "start" "-a" "abe4247695763a14aabb6b93ba9afc8f8603fb97729545d4742fe064925bf6e3"`
Dec 05 19:40:57.134 INFO [stderr] usermod: no changes
Dec 05 19:40:57.161 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 19:40:57.162 INFO [stderr]      Running /target/debug/deps/hello-7f349d726a1951af
Dec 05 19:40:57.165 INFO [stdout] 
Dec 05 19:40:57.166 INFO [stdout] running 0 tests
Dec 05 19:40:57.166 INFO [stdout] 
Dec 05 19:40:57.166 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 19:40:57.166 INFO [stdout] 
Dec 05 19:40:57.166 INFO [stderr]      Running /target/debug/deps/main-f2f4b686018293d8
Dec 05 19:40:57.167 INFO [stdout] 
Dec 05 19:40:57.168 INFO [stdout] running 0 tests
Dec 05 19:40:57.168 INFO [stdout] 
Dec 05 19:40:57.168 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 19:40:57.168 INFO [stdout] 
Dec 05 19:40:57.168 INFO [stderr]    Doc-tests hello
Dec 05 19:40:57.451 INFO [stdout] 
Dec 05 19:40:57.451 INFO [stdout] running 0 tests
Dec 05 19:40:57.451 INFO [stdout] 
Dec 05 19:40:57.451 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 19:40:57.451 INFO [stdout] 
Dec 05 19:40:57.458 INFO [stderr] su: No module specific data is present
Dec 05 19:40:57.886 INFO running `"docker" "inspect" "abe4247695763a14aabb6b93ba9afc8f8603fb97729545d4742fe064925bf6e3"`
Dec 05 19:40:58.014 INFO running `"docker" "rm" "-f" "abe4247695763a14aabb6b93ba9afc8f8603fb97729545d4742fe064925bf6e3"`
Dec 05 19:40:58.093 INFO [stdout] abe4247695763a14aabb6b93ba9afc8f8603fb97729545d4742fe064925bf6e3