Dec 15 04:36:34.288 INFO testing mmap-safe-0.0.2 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 04:36:34.288 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 04:36:34.679 INFO [stdout] defe2dc6c71d0a97e33b34de39b90b0ecfee085bc5fabffc45945085b2b6f20e
Dec 15 04:36:34.679 INFO running `"docker" "start" "-a" "defe2dc6c71d0a97e33b34de39b90b0ecfee085bc5fabffc45945085b2b6f20e"`
Dec 15 04:36:35.983 INFO [stderr] usermod: no changes
Dec 15 04:36:36.063 INFO [stderr]    Compiling mmap-safe v0.0.2 (/source)
Dec 15 04:36:36.847 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Dec 15 04:36:36.861 INFO [stderr] su: No module specific data is present
Dec 15 04:36:37.494 INFO running `"docker" "inspect" "defe2dc6c71d0a97e33b34de39b90b0ecfee085bc5fabffc45945085b2b6f20e"`
Dec 15 04:36:37.801 INFO running `"docker" "rm" "-f" "defe2dc6c71d0a97e33b34de39b90b0ecfee085bc5fabffc45945085b2b6f20e"`
Dec 15 04:36:38.098 INFO [stdout] defe2dc6c71d0a97e33b34de39b90b0ecfee085bc5fabffc45945085b2b6f20e
Dec 15 04:36:38.103 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 04:36:38.583 INFO [stdout] b841c543d06e66a6a2c07fb4453908d9cbbd2dde8b87c4cc5c332a513cc6fe76
Dec 15 04:36:38.586 INFO running `"docker" "start" "-a" "b841c543d06e66a6a2c07fb4453908d9cbbd2dde8b87c4cc5c332a513cc6fe76"`
Dec 15 04:36:39.655 INFO [stderr] usermod: no changes
Dec 15 04:36:39.722 INFO [stderr]    Compiling mmap-safe v0.0.2 (/source)
Dec 15 04:36:41.168 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
Dec 15 04:36:41.172 INFO [stderr] su: No module specific data is present
Dec 15 04:36:41.715 INFO running `"docker" "inspect" "b841c543d06e66a6a2c07fb4453908d9cbbd2dde8b87c4cc5c332a513cc6fe76"`
Dec 15 04:36:41.916 INFO running `"docker" "rm" "-f" "b841c543d06e66a6a2c07fb4453908d9cbbd2dde8b87c4cc5c332a513cc6fe76"`
Dec 15 04:36:42.103 INFO [stdout] b841c543d06e66a6a2c07fb4453908d9cbbd2dde8b87c4cc5c332a513cc6fe76
Dec 15 04:36:42.115 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 04:36:42.515 INFO [stdout] fdf7135d55d800ffa5ffb5add731366aaeeffe1383ffb8dda9ac3c9f76dfd79e
Dec 15 04:36:42.517 INFO running `"docker" "start" "-a" "fdf7135d55d800ffa5ffb5add731366aaeeffe1383ffb8dda9ac3c9f76dfd79e"`
Dec 15 04:36:43.218 INFO [stderr] usermod: no changes
Dec 15 04:36:43.289 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 15 04:36:43.304 INFO [stderr]      Running /target/debug/deps/mmap_safe-8b92cb3850adc06d
Dec 15 04:36:43.311 INFO [stdout] 
Dec 15 04:36:43.311 INFO [stdout] running 4 tests
Dec 15 04:36:43.315 INFO [stdout] test tests::empty_files ... ok
Dec 15 04:36:43.316 INFO [stderr]    Doc-tests mmap-safe
Dec 15 04:36:43.316 INFO [stdout] test tests::multiple_immutable_mappings ... ok
Dec 15 04:36:43.316 INFO [stdout] test tests::only_one_instance ... ok
Dec 15 04:36:43.316 INFO [stdout] test tests::write_works ... ok
Dec 15 04:36:43.316 INFO [stdout] 
Dec 15 04:36:43.316 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 04:36:43.316 INFO [stdout] 
Dec 15 04:36:44.407 INFO [stdout] 
Dec 15 04:36:44.407 INFO [stdout] running 0 tests
Dec 15 04:36:44.407 INFO [stdout] 
Dec 15 04:36:44.407 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 04:36:44.407 INFO [stdout] 
Dec 15 04:36:44.419 INFO [stderr] su: No module specific data is present
Dec 15 04:36:45.108 INFO running `"docker" "inspect" "fdf7135d55d800ffa5ffb5add731366aaeeffe1383ffb8dda9ac3c9f76dfd79e"`
Dec 15 04:36:45.388 INFO running `"docker" "rm" "-f" "fdf7135d55d800ffa5ffb5add731366aaeeffe1383ffb8dda9ac3c9f76dfd79e"`
Dec 15 04:36:45.631 INFO [stdout] fdf7135d55d800ffa5ffb5add731366aaeeffe1383ffb8dda9ac3c9f76dfd79e