Nov 17 14:48:38.246 INFO testing HuangChaoWH/rust_multithread_with_pool against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 14:48:38.246 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14:48:38.631 INFO [stdout] cbdbf719805add5775c75ac046199d0bf16cee4066e6650fb9d6b1c3157106da
Nov 17 14:48:38.637 INFO running `"docker" "start" "-a" "cbdbf719805add5775c75ac046199d0bf16cee4066e6650fb9d6b1c3157106da"`
Nov 17 14:48:39.643 INFO [stderr] usermod: no changes
Nov 17 14:48:39.719 INFO [stderr]    Compiling rust_multithread_with_pool v0.1.0 (/source)
Nov 17 14:48:41.235 INFO [stderr] warning: unused import: `std::sync::Arc`
Nov 17 14:48:41.235 INFO [stderr]  --> src/bin/main.rs:9:5
Nov 17 14:48:41.236 INFO [stderr]   |
Nov 17 14:48:41.236 INFO [stderr] 9 | use std::sync::Arc;
Nov 17 14:48:41.236 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 17 14:48:41.237 INFO [stderr]   |
Nov 17 14:48:41.237 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 14:48:41.237 INFO [stderr] 
Nov 17 14:48:41.237 INFO [stderr] warning: unused import: `std::sync::Mutex`
Nov 17 14:48:41.238 INFO [stderr]   --> src/bin/main.rs:10:5
Nov 17 14:48:41.238 INFO [stderr]    |
Nov 17 14:48:41.238 INFO [stderr] 10 | use std::sync::Mutex;
Nov 17 14:48:41.238 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 17 14:48:41.239 INFO [stderr] 
Nov 17 14:48:41.831 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
Nov 17 14:48:41.834 INFO [stderr] su: No module specific data is present
Nov 17 14:48:42.626 INFO running `"docker" "inspect" "cbdbf719805add5775c75ac046199d0bf16cee4066e6650fb9d6b1c3157106da"`
Nov 17 14:48:42.959 INFO running `"docker" "rm" "-f" "cbdbf719805add5775c75ac046199d0bf16cee4066e6650fb9d6b1c3157106da"`
Nov 17 14:48:43.389 INFO [stdout] cbdbf719805add5775c75ac046199d0bf16cee4066e6650fb9d6b1c3157106da
Nov 17 14:48:43.394 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14:48:43.860 INFO [stdout] b866ca5ecc2879df8298d99ce591f28bb86aa7e2df1107cf730eadf02ccb22c5
Nov 17 14:48:43.867 INFO running `"docker" "start" "-a" "b866ca5ecc2879df8298d99ce591f28bb86aa7e2df1107cf730eadf02ccb22c5"`
Nov 17 14:48:45.252 INFO [stderr] usermod: no changes
Nov 17 14:48:45.335 INFO [stderr]    Compiling rust_multithread_with_pool v0.1.0 (/source)
Nov 17 14:48:45.731 INFO [stderr] warning: unused import: `std::sync::Arc`
Nov 17 14:48:45.731 INFO [stderr]  --> src/bin/main.rs:9:5
Nov 17 14:48:45.731 INFO [stderr]   |
Nov 17 14:48:45.731 INFO [stderr] 9 | use std::sync::Arc;
Nov 17 14:48:45.731 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 17 14:48:45.731 INFO [stderr]   |
Nov 17 14:48:45.731 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 14:48:45.731 INFO [stderr] 
Nov 17 14:48:45.731 INFO [stderr] warning: unused import: `std::sync::Mutex`
Nov 17 14:48:45.731 INFO [stderr]   --> src/bin/main.rs:10:5
Nov 17 14:48:45.731 INFO [stderr]    |
Nov 17 14:48:45.731 INFO [stderr] 10 | use std::sync::Mutex;
Nov 17 14:48:45.731 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 17 14:48:45.731 INFO [stderr] 
Nov 17 14:48:46.447 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Nov 17 14:48:46.447 INFO [stderr] su: No module specific data is present
Nov 17 14:48:47.171 INFO running `"docker" "inspect" "b866ca5ecc2879df8298d99ce591f28bb86aa7e2df1107cf730eadf02ccb22c5"`
Nov 17 14:48:47.545 INFO running `"docker" "rm" "-f" "b866ca5ecc2879df8298d99ce591f28bb86aa7e2df1107cf730eadf02ccb22c5"`
Nov 17 14:48:47.807 INFO [stdout] b866ca5ecc2879df8298d99ce591f28bb86aa7e2df1107cf730eadf02ccb22c5
Nov 17 14:48:47.817 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14:48:48.363 INFO [stdout] 3601d129ccc91b553703df53abae6d71f9d4210d9b894c90a93c2bda31333f21
Nov 17 14:48:48.365 INFO running `"docker" "start" "-a" "3601d129ccc91b553703df53abae6d71f9d4210d9b894c90a93c2bda31333f21"`
Nov 17 14:48:49.663 INFO [stderr] usermod: no changes
Nov 17 14:48:49.731 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 17 14:48:49.731 INFO [stderr]      Running /target/debug/deps/rust_multithread_with_pool-7b4c72eac22e85e9
Nov 17 14:48:49.732 INFO [stderr]      Running /target/debug/deps/main-ab1b734e7ad8a3dd
Nov 17 14:48:49.732 INFO [stdout] 
Nov 17 14:48:49.733 INFO [stdout] running 0 tests
Nov 17 14:48:49.733 INFO [stdout] 
Nov 17 14:48:49.733 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 14:48:49.734 INFO [stdout] 
Nov 17 14:48:49.739 INFO [stdout] 
Nov 17 14:48:49.740 INFO [stdout] running 0 tests
Nov 17 14:48:49.740 INFO [stdout] 
Nov 17 14:48:49.740 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 14:48:49.741 INFO [stdout] 
Nov 17 14:48:49.747 INFO [stderr]    Doc-tests rust_multithread_with_pool
Nov 17 14:48:50.123 INFO [stdout] 
Nov 17 14:48:50.123 INFO [stdout] running 0 tests
Nov 17 14:48:50.124 INFO [stdout] 
Nov 17 14:48:50.124 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 14:48:50.124 INFO [stdout] 
Nov 17 14:48:50.131 INFO [stderr] su: No module specific data is present
Nov 17 14:48:51.043 INFO running `"docker" "inspect" "3601d129ccc91b553703df53abae6d71f9d4210d9b894c90a93c2bda31333f21"`
Nov 17 14:48:51.391 INFO running `"docker" "rm" "-f" "3601d129ccc91b553703df53abae6d71f9d4210d9b894c90a93c2bda31333f21"`
Nov 17 14:48:51.798 INFO [stdout] 3601d129ccc91b553703df53abae6d71f9d4210d9b894c90a93c2bda31333f21