Dec 13 07:46:46.337 INFO testing pbchekin/mutable-threads against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 07:46:46.337 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 07:46:46.984 INFO [stdout] e9e373d05e6faf36c099b228d62d54d9e73fa80ae0a0be521644f6738212a173
Dec 13 07:46:46.986 INFO running `"docker" "start" "-a" "e9e373d05e6faf36c099b228d62d54d9e73fa80ae0a0be521644f6738212a173"`
Dec 13 07:46:48.111 INFO [stderr] usermod: no changes
Dec 13 07:46:48.279 INFO [stderr]    Compiling net2 v0.2.33
Dec 13 07:46:48.279 INFO [stderr]    Compiling nix v0.5.1
Dec 13 07:46:48.279 INFO [stderr]    Compiling threadpool v1.7.1
Dec 13 07:46:48.307 INFO [stderr]    Compiling regex v1.0.2
Dec 13 07:46:51.494 INFO [stderr]    Compiling miow v0.1.5
Dec 13 07:46:58.703 INFO [stderr]    Compiling mio v0.5.1
Dec 13 07:47:01.933 INFO [stderr]    Compiling linebased v0.3.1
Dec 13 07:47:03.089 INFO [stderr]    Compiling mute-test v0.1.0 (/source)
Dec 13 07:47:05.981 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.85s
Dec 13 07:47:06.031 INFO [stderr] su: No module specific data is present
Dec 13 07:47:06.451 INFO running `"docker" "inspect" "e9e373d05e6faf36c099b228d62d54d9e73fa80ae0a0be521644f6738212a173"`
Dec 13 07:47:06.780 INFO running `"docker" "rm" "-f" "e9e373d05e6faf36c099b228d62d54d9e73fa80ae0a0be521644f6738212a173"`
Dec 13 07:47:06.896 INFO [stdout] e9e373d05e6faf36c099b228d62d54d9e73fa80ae0a0be521644f6738212a173
Dec 13 07:47:06.897 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 07:47:07.283 INFO [stdout] 6db1808e04d4e46709616c2de2b801af715cf84a084d9639096217332306af9a
Dec 13 07:47:07.285 INFO running `"docker" "start" "-a" "6db1808e04d4e46709616c2de2b801af715cf84a084d9639096217332306af9a"`
Dec 13 07:47:08.058 INFO [stderr] usermod: no changes
Dec 13 07:47:08.163 INFO [stderr]    Compiling mute-test v0.1.0 (/source)
Dec 13 07:47:09.251 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Dec 13 07:47:09.251 INFO [stderr] su: No module specific data is present
Dec 13 07:47:10.101 INFO running `"docker" "inspect" "6db1808e04d4e46709616c2de2b801af715cf84a084d9639096217332306af9a"`
Dec 13 07:47:10.396 INFO running `"docker" "rm" "-f" "6db1808e04d4e46709616c2de2b801af715cf84a084d9639096217332306af9a"`
Dec 13 07:47:10.683 INFO [stdout] 6db1808e04d4e46709616c2de2b801af715cf84a084d9639096217332306af9a
Dec 13 07:47:10.691 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 07:47:11.103 INFO [stdout] 7596190ff8eb044ed4efe0d808c6c78cb86c497c11f90b696dee24f390692a9d
Dec 13 07:47:11.105 INFO running `"docker" "start" "-a" "7596190ff8eb044ed4efe0d808c6c78cb86c497c11f90b696dee24f390692a9d"`
Dec 13 07:47:12.339 INFO [stderr] usermod: no changes
Dec 13 07:47:12.438 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 13 07:47:12.439 INFO [stderr]      Running /target/debug/deps/mute_test-a906310a5b88bff7
Dec 13 07:47:12.447 INFO [stdout] 
Dec 13 07:47:12.447 INFO [stdout] running 0 tests
Dec 13 07:47:12.447 INFO [stdout] 
Dec 13 07:47:12.447 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 07:47:12.447 INFO [stdout] 
Dec 13 07:47:12.451 INFO [stderr] su: No module specific data is present
Dec 13 07:47:13.227 INFO running `"docker" "inspect" "7596190ff8eb044ed4efe0d808c6c78cb86c497c11f90b696dee24f390692a9d"`
Dec 13 07:47:13.519 INFO running `"docker" "rm" "-f" "7596190ff8eb044ed4efe0d808c6c78cb86c497c11f90b696dee24f390692a9d"`
Dec 13 07:47:13.779 INFO [stdout] 7596190ff8eb044ed4efe0d808c6c78cb86c497c11f90b696dee24f390692a9d