Dec 15 05:50:33.775 INFO testing linux-api-semaphore-0.0.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 05:50:33.775 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 15 05:50:34.294 INFO [stdout] 8cfa92018964273755578f0c22cd585bb107e57b6d36d7a5675f5a4e677f7eba
Dec 15 05:50:34.296 INFO running `"docker" "start" "-a" "8cfa92018964273755578f0c22cd585bb107e57b6d36d7a5675f5a4e677f7eba"`
Dec 15 05:50:35.379 INFO [stderr] usermod: no changes
Dec 15 05:50:35.471 INFO [stderr]    Compiling linux-api v0.0.5
Dec 15 05:50:36.124 INFO [stderr]    Compiling linux-api-semaphore v0.0.0 (/source)
Dec 15 05:50:36.523 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Dec 15 05:50:36.525 INFO [stderr] su: No module specific data is present
Dec 15 05:50:36.799 INFO running `"docker" "inspect" "8cfa92018964273755578f0c22cd585bb107e57b6d36d7a5675f5a4e677f7eba"`
Dec 15 05:50:36.889 INFO running `"docker" "rm" "-f" "8cfa92018964273755578f0c22cd585bb107e57b6d36d7a5675f5a4e677f7eba"`
Dec 15 05:50:36.977 INFO [stdout] 8cfa92018964273755578f0c22cd585bb107e57b6d36d7a5675f5a4e677f7eba
Dec 15 05:50:36.979 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 15 05:50:37.155 INFO [stdout] 2d892a707421c8213e9f1fac6f0e1860ba61c93e0f21e3fefdfe853fb73ef2f2
Dec 15 05:50:37.156 INFO running `"docker" "start" "-a" "2d892a707421c8213e9f1fac6f0e1860ba61c93e0f21e3fefdfe853fb73ef2f2"`
Dec 15 05:50:37.680 INFO [stderr] usermod: no changes
Dec 15 05:50:37.719 INFO [stderr]    Compiling linux-api-semaphore v0.0.0 (/source)
Dec 15 05:50:38.576 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Dec 15 05:50:38.578 INFO [stderr] su: No module specific data is present
Dec 15 05:50:38.893 INFO running `"docker" "inspect" "2d892a707421c8213e9f1fac6f0e1860ba61c93e0f21e3fefdfe853fb73ef2f2"`
Dec 15 05:50:39.003 INFO running `"docker" "rm" "-f" "2d892a707421c8213e9f1fac6f0e1860ba61c93e0f21e3fefdfe853fb73ef2f2"`
Dec 15 05:50:39.067 INFO [stdout] 2d892a707421c8213e9f1fac6f0e1860ba61c93e0f21e3fefdfe853fb73ef2f2
Dec 15 05:50:39.069 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 15 05:50:39.235 INFO [stdout] 6e5fec99f3d6fcdef6715b3b701af83da318ea2c6b16075e66622acaad01b964
Dec 15 05:50:39.236 INFO running `"docker" "start" "-a" "6e5fec99f3d6fcdef6715b3b701af83da318ea2c6b16075e66622acaad01b964"`
Dec 15 05:50:39.614 INFO [stderr] usermod: no changes
Dec 15 05:50:39.639 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 05:50:39.639 INFO [stderr]      Running /target/debug/deps/linux_api_semaphore-be99d34b659515a3
Dec 15 05:50:39.641 INFO [stdout] 
Dec 15 05:50:39.641 INFO [stdout] running 1 test
Dec 15 05:50:39.641 INFO [stdout] test it_works ... ok
Dec 15 05:50:39.641 INFO [stdout] 
Dec 15 05:50:39.641 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 05:50:39.641 INFO [stdout] 
Dec 15 05:50:39.641 INFO [stderr]    Doc-tests linux-api-semaphore
Dec 15 05:50:40.475 INFO [stdout] 
Dec 15 05:50:40.476 INFO [stdout] running 0 tests
Dec 15 05:50:40.476 INFO [stdout] 
Dec 15 05:50:40.476 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 05:50:40.476 INFO [stdout] 
Dec 15 05:50:40.482 INFO [stderr] su: No module specific data is present
Dec 15 05:50:40.771 INFO running `"docker" "inspect" "6e5fec99f3d6fcdef6715b3b701af83da318ea2c6b16075e66622acaad01b964"`
Dec 15 05:50:40.889 INFO running `"docker" "rm" "-f" "6e5fec99f3d6fcdef6715b3b701af83da318ea2c6b16075e66622acaad01b964"`
Dec 15 05:50:41.004 INFO [stdout] 6e5fec99f3d6fcdef6715b3b701af83da318ea2c6b16075e66622acaad01b964