Dec 15 07:42:32.232 INFO testing io-test-util-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 07:42:32.232 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 15 07:42:32.807 INFO [stdout] b9065ba436ea5cb1228228424f3d34185373b74aa860b40a7eae16c42615ca63
Dec 15 07:42:32.808 INFO running `"docker" "start" "-a" "b9065ba436ea5cb1228228424f3d34185373b74aa860b40a7eae16c42615ca63"`
Dec 15 07:42:34.183 INFO [stderr] usermod: no changes
Dec 15 07:42:34.213 INFO [stderr]    Compiling io-test-util v0.1.0 (/source)
Dec 15 07:42:35.031 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Dec 15 07:42:35.031 INFO [stderr] su: No module specific data is present
Dec 15 07:42:35.902 INFO running `"docker" "inspect" "b9065ba436ea5cb1228228424f3d34185373b74aa860b40a7eae16c42615ca63"`
Dec 15 07:42:36.224 INFO running `"docker" "rm" "-f" "b9065ba436ea5cb1228228424f3d34185373b74aa860b40a7eae16c42615ca63"`
Dec 15 07:42:36.618 INFO [stdout] b9065ba436ea5cb1228228424f3d34185373b74aa860b40a7eae16c42615ca63
Dec 15 07:42:36.621 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 15 07:42:37.343 INFO [stdout] 544d69617abe6d4d41f75d24031b1532ece05c7e3a56939391b0c48a4e3f432e
Dec 15 07:42:37.349 INFO running `"docker" "start" "-a" "544d69617abe6d4d41f75d24031b1532ece05c7e3a56939391b0c48a4e3f432e"`
Dec 15 07:42:38.577 INFO [stderr] usermod: no changes
Dec 15 07:42:38.607 INFO [stderr]    Compiling io-test-util v0.1.0 (/source)
Dec 15 07:42:39.956 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Dec 15 07:42:39.959 INFO [stderr] su: No module specific data is present
Dec 15 07:42:41.063 INFO running `"docker" "inspect" "544d69617abe6d4d41f75d24031b1532ece05c7e3a56939391b0c48a4e3f432e"`
Dec 15 07:42:41.331 INFO running `"docker" "rm" "-f" "544d69617abe6d4d41f75d24031b1532ece05c7e3a56939391b0c48a4e3f432e"`
Dec 15 07:42:41.627 INFO [stdout] 544d69617abe6d4d41f75d24031b1532ece05c7e3a56939391b0c48a4e3f432e
Dec 15 07:42:41.633 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 15 07:42:42.166 INFO [stdout] a660ca91134b2b517de237485e9591a594333bd0bef3576dac5e440734d4ccce
Dec 15 07:42:42.173 INFO running `"docker" "start" "-a" "a660ca91134b2b517de237485e9591a594333bd0bef3576dac5e440734d4ccce"`
Dec 15 07:42:43.347 INFO [stderr] usermod: no changes
Dec 15 07:42:43.399 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 15 07:42:43.403 INFO [stderr]      Running /target/debug/deps/io_test_util-c1d0d88be59919d3
Dec 15 07:42:43.403 INFO [stdout] 
Dec 15 07:42:43.403 INFO [stderr]    Doc-tests io-test-util
Dec 15 07:42:43.403 INFO [stdout] running 1 test
Dec 15 07:42:43.403 INFO [stdout] test error_reader::test::should_throw_correct_error ... ok
Dec 15 07:42:43.403 INFO [stdout] 
Dec 15 07:42:43.403 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 07:42:43.403 INFO [stdout] 
Dec 15 07:42:44.374 INFO [stdout] 
Dec 15 07:42:44.374 INFO [stdout] running 1 test
Dec 15 07:42:45.599 INFO [stdout] test src/lib.rs -  (line 14) ... ok
Dec 15 07:42:45.599 INFO [stdout] 
Dec 15 07:42:45.599 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 07:42:45.599 INFO [stdout] 
Dec 15 07:42:45.623 INFO [stderr] su: No module specific data is present
Dec 15 07:42:46.280 INFO running `"docker" "inspect" "a660ca91134b2b517de237485e9591a594333bd0bef3576dac5e440734d4ccce"`
Dec 15 07:42:46.585 INFO running `"docker" "rm" "-f" "a660ca91134b2b517de237485e9591a594333bd0bef3576dac5e440734d4ccce"`
Dec 15 07:42:46.955 INFO [stdout] a660ca91134b2b517de237485e9591a594333bd0bef3576dac5e440734d4ccce