Dec 14 09:33:52.663 INFO testing HuangChaoWH/rust_multithread_with_pool against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 09:33:52.663 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 09:33:53.288 INFO [stdout] 44b1c3601f53ea2eaf97ad86b8dac77379d69220ce9e7adf85964c2f0cb41e04
Dec 14 09:33:53.291 INFO running `"docker" "start" "-a" "44b1c3601f53ea2eaf97ad86b8dac77379d69220ce9e7adf85964c2f0cb41e04"`
Dec 14 09:33:54.940 INFO [stderr] usermod: no changes
Dec 14 09:33:55.002 INFO [stderr]    Compiling rust_multithread_with_pool v0.1.0 (/source)
Dec 14 09:33:57.235 INFO [stderr] warning: unused import: `std::sync::Arc`
Dec 14 09:33:57.235 INFO [stderr]  --> src/bin/main.rs:9:5
Dec 14 09:33:57.235 INFO [stderr]   |
Dec 14 09:33:57.235 INFO [stderr] 9 | use std::sync::Arc;
Dec 14 09:33:57.235 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 14 09:33:57.235 INFO [stderr]   |
Dec 14 09:33:57.235 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 09:33:57.235 INFO [stderr] 
Dec 14 09:33:57.235 INFO [stderr] warning: unused import: `std::sync::Mutex`
Dec 14 09:33:57.235 INFO [stderr]   --> src/bin/main.rs:10:5
Dec 14 09:33:57.235 INFO [stderr]    |
Dec 14 09:33:57.235 INFO [stderr] 10 | use std::sync::Mutex;
Dec 14 09:33:57.235 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 14 09:33:57.235 INFO [stderr] 
Dec 14 09:33:57.872 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.91s
Dec 14 09:33:57.875 INFO [stderr] su: No module specific data is present
Dec 14 09:33:59.045 INFO running `"docker" "inspect" "44b1c3601f53ea2eaf97ad86b8dac77379d69220ce9e7adf85964c2f0cb41e04"`
Dec 14 09:33:59.345 INFO running `"docker" "rm" "-f" "44b1c3601f53ea2eaf97ad86b8dac77379d69220ce9e7adf85964c2f0cb41e04"`
Dec 14 09:33:59.695 INFO [stdout] 44b1c3601f53ea2eaf97ad86b8dac77379d69220ce9e7adf85964c2f0cb41e04
Dec 14 09:33:59.702 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 09:34:00.176 INFO [stdout] 55e2358c3447ccea4d035783e436c3709906bc8464a6ad81cf7ccc650f4514c0
Dec 14 09:34:00.179 INFO running `"docker" "start" "-a" "55e2358c3447ccea4d035783e436c3709906bc8464a6ad81cf7ccc650f4514c0"`
Dec 14 09:34:02.434 INFO [stderr] usermod: no changes
Dec 14 09:34:02.523 INFO [stderr]    Compiling rust_multithread_with_pool v0.1.0 (/source)
Dec 14 09:34:03.618 INFO [stderr] warning: unused import: `std::sync::Arc`
Dec 14 09:34:03.618 INFO [stderr]  --> src/bin/main.rs:9:5
Dec 14 09:34:03.618 INFO [stderr]   |
Dec 14 09:34:03.619 INFO [stderr] 9 | use std::sync::Arc;
Dec 14 09:34:03.619 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 14 09:34:03.619 INFO [stderr]   |
Dec 14 09:34:03.619 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 09:34:03.619 INFO [stderr] 
Dec 14 09:34:03.620 INFO [stderr] warning: unused import: `std::sync::Mutex`
Dec 14 09:34:03.620 INFO [stderr]   --> src/bin/main.rs:10:5
Dec 14 09:34:03.620 INFO [stderr]    |
Dec 14 09:34:03.620 INFO [stderr] 10 | use std::sync::Mutex;
Dec 14 09:34:03.621 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 14 09:34:03.621 INFO [stderr] 
Dec 14 09:34:04.504 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
Dec 14 09:34:04.509 INFO [stderr] su: No module specific data is present
Dec 14 09:34:06.139 INFO running `"docker" "inspect" "55e2358c3447ccea4d035783e436c3709906bc8464a6ad81cf7ccc650f4514c0"`
Dec 14 09:34:06.411 INFO running `"docker" "rm" "-f" "55e2358c3447ccea4d035783e436c3709906bc8464a6ad81cf7ccc650f4514c0"`
Dec 14 09:34:06.663 INFO [stdout] 55e2358c3447ccea4d035783e436c3709906bc8464a6ad81cf7ccc650f4514c0
Dec 14 09:34:06.671 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 09:34:07.127 INFO [stdout] 3d09cb5e05a6b960e76bcb58b4dedf23900f0b7f921e54019bc6afe32749f614
Dec 14 09:34:07.128 INFO running `"docker" "start" "-a" "3d09cb5e05a6b960e76bcb58b4dedf23900f0b7f921e54019bc6afe32749f614"`
Dec 14 09:34:08.855 INFO [stderr] usermod: no changes
Dec 14 09:34:08.935 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 14 09:34:08.935 INFO [stderr]      Running /target/debug/deps/rust_multithread_with_pool-0d7a90b677ca8c14
Dec 14 09:34:08.947 INFO [stdout] 
Dec 14 09:34:08.947 INFO [stdout] running 0 tests
Dec 14 09:34:08.947 INFO [stdout] 
Dec 14 09:34:08.947 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 09:34:08.947 INFO [stdout] 
Dec 14 09:34:08.947 INFO [stderr]      Running /target/debug/deps/main-e81e18bceaa2033b
Dec 14 09:34:08.983 INFO [stdout] 
Dec 14 09:34:08.983 INFO [stdout] running 0 tests
Dec 14 09:34:08.983 INFO [stdout] 
Dec 14 09:34:08.983 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 09:34:08.983 INFO [stdout] 
Dec 14 09:34:08.983 INFO [stderr]    Doc-tests rust_multithread_with_pool
Dec 14 09:34:09.937 INFO [stdout] 
Dec 14 09:34:09.937 INFO [stdout] running 0 tests
Dec 14 09:34:09.937 INFO [stdout] 
Dec 14 09:34:09.937 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 09:34:09.937 INFO [stdout] 
Dec 14 09:34:09.940 INFO [stderr] su: No module specific data is present
Dec 14 09:34:11.501 INFO running `"docker" "inspect" "3d09cb5e05a6b960e76bcb58b4dedf23900f0b7f921e54019bc6afe32749f614"`
Dec 14 09:34:11.765 INFO running `"docker" "rm" "-f" "3d09cb5e05a6b960e76bcb58b4dedf23900f0b7f921e54019bc6afe32749f614"`
Dec 14 09:34:12.070 INFO [stdout] 3d09cb5e05a6b960e76bcb58b4dedf23900f0b7f921e54019bc6afe32749f614