Dec 14 17:50:26.795 INFO testing synchronized-writer-1.1.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 17:50:26.795 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 17:50:27.302 INFO [stdout] 9da964a90ae922bc1835f4494afabc6a470262e6c28898afe20d02c0f8f3dc46
Dec 14 17:50:27.307 INFO running `"docker" "start" "-a" "9da964a90ae922bc1835f4494afabc6a470262e6c28898afe20d02c0f8f3dc46"`
Dec 14 17:50:28.150 INFO [stderr] usermod: no changes
Dec 14 17:50:28.172 INFO [stderr]    Compiling synchronized-writer v1.1.1 (/source)
Dec 14 17:50:28.576 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
Dec 14 17:50:28.583 INFO [stderr] su: No module specific data is present
Dec 14 17:50:29.107 INFO running `"docker" "inspect" "9da964a90ae922bc1835f4494afabc6a470262e6c28898afe20d02c0f8f3dc46"`
Dec 14 17:50:29.382 INFO running `"docker" "rm" "-f" "9da964a90ae922bc1835f4494afabc6a470262e6c28898afe20d02c0f8f3dc46"`
Dec 14 17:50:29.629 INFO [stdout] 9da964a90ae922bc1835f4494afabc6a470262e6c28898afe20d02c0f8f3dc46
Dec 14 17:50:29.633 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 17:50:29.905 INFO [stdout] ad562b87ed41877313f275f403a40eb297ef0f4489a5a6d2ff215b598ec20adf
Dec 14 17:50:29.908 INFO running `"docker" "start" "-a" "ad562b87ed41877313f275f403a40eb297ef0f4489a5a6d2ff215b598ec20adf"`
Dec 14 17:50:30.468 INFO [stderr] usermod: no changes
Dec 14 17:50:30.492 INFO [stderr]    Compiling synchronized-writer v1.1.1 (/source)
Dec 14 17:50:32.038 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
Dec 14 17:50:32.042 INFO [stderr] su: No module specific data is present
Dec 14 17:50:32.333 INFO running `"docker" "inspect" "ad562b87ed41877313f275f403a40eb297ef0f4489a5a6d2ff215b598ec20adf"`
Dec 14 17:50:32.429 INFO running `"docker" "rm" "-f" "ad562b87ed41877313f275f403a40eb297ef0f4489a5a6d2ff215b598ec20adf"`
Dec 14 17:50:32.559 INFO [stdout] ad562b87ed41877313f275f403a40eb297ef0f4489a5a6d2ff215b598ec20adf
Dec 14 17:50:32.563 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 17:50:32.855 INFO [stdout] 21eacca597a6c566933fb5be272299cc7994fc99ea8cae52eabed3a494d9be3b
Dec 14 17:50:32.860 INFO running `"docker" "start" "-a" "21eacca597a6c566933fb5be272299cc7994fc99ea8cae52eabed3a494d9be3b"`
Dec 14 17:50:33.236 INFO [stderr] usermod: no changes
Dec 14 17:50:33.260 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 17:50:33.260 INFO [stderr]      Running /target/debug/deps/synchronized_writer-412fedeb46a3c0fc
Dec 14 17:50:33.264 INFO [stdout] 
Dec 14 17:50:33.264 INFO [stdout] running 0 tests
Dec 14 17:50:33.264 INFO [stdout] 
Dec 14 17:50:33.264 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 17:50:33.264 INFO [stdout] 
Dec 14 17:50:33.264 INFO [stderr]      Running /target/debug/deps/synchronized_option_writer-153f290def665d2d
Dec 14 17:50:33.268 INFO [stderr]      Running /target/debug/deps/synchronized_writer-e3aa542a35bd4459
Dec 14 17:50:33.269 INFO [stdout] 
Dec 14 17:50:33.269 INFO [stdout] running 1 test
Dec 14 17:50:33.269 INFO [stdout] test write_to_option_vec ... ok
Dec 14 17:50:33.269 INFO [stdout] 
Dec 14 17:50:33.269 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 17:50:33.269 INFO [stdout] 
Dec 14 17:50:33.269 INFO [stdout] 
Dec 14 17:50:33.269 INFO [stdout] running 2 tests
Dec 14 17:50:33.269 INFO [stdout] test write_to_vec ... ok
Dec 14 17:50:33.271 INFO [stdout] test write_via_multi_threads ... ok
Dec 14 17:50:33.271 INFO [stdout] 
Dec 14 17:50:33.271 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 17:50:33.271 INFO [stdout] 
Dec 14 17:50:33.271 INFO [stderr]    Doc-tests synchronized-writer
Dec 14 17:50:33.916 INFO [stdout] 
Dec 14 17:50:33.916 INFO [stdout] running 2 tests
Dec 14 17:50:35.367 INFO [stdout] test src/lib.rs -  (line 41) ... ok
Dec 14 17:50:35.615 INFO [stdout] test src/lib.rs -  (line 7) ... ok
Dec 14 17:50:35.615 INFO [stdout] 
Dec 14 17:50:35.615 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 17:50:35.615 INFO [stdout] 
Dec 14 17:50:35.634 INFO [stderr] su: No module specific data is present
Dec 14 17:50:35.964 INFO running `"docker" "inspect" "21eacca597a6c566933fb5be272299cc7994fc99ea8cae52eabed3a494d9be3b"`
Dec 14 17:50:36.054 INFO running `"docker" "rm" "-f" "21eacca597a6c566933fb5be272299cc7994fc99ea8cae52eabed3a494d9be3b"`
Dec 14 17:50:36.170 INFO [stdout] 21eacca597a6c566933fb5be272299cc7994fc99ea8cae52eabed3a494d9be3b