Dec 14 12:17:27.390 INFO testing AndrewGaspar/pngs against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 12:17:27.390 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14 12:17:27.658 INFO [stdout] 5d72205664f45e2891f2af93a42a450fbca91819018f6535ece0a42bf81dc429
Dec 14 12:17:27.661 INFO running `"docker" "start" "-a" "5d72205664f45e2891f2af93a42a450fbca91819018f6535ece0a42bf81dc429"`
Dec 14 12:17:28.160 INFO [stderr] usermod: no changes
Dec 14 12:17:28.191 INFO [stderr]    Compiling pngs v0.1.0 (/source)
Dec 14 12:17:28.947 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Dec 14 12:17:28.947 INFO [stderr] su: No module specific data is present
Dec 14 12:17:29.659 INFO running `"docker" "inspect" "5d72205664f45e2891f2af93a42a450fbca91819018f6535ece0a42bf81dc429"`
Dec 14 12:17:29.857 INFO running `"docker" "rm" "-f" "5d72205664f45e2891f2af93a42a450fbca91819018f6535ece0a42bf81dc429"`
Dec 14 12:17:30.103 INFO [stdout] 5d72205664f45e2891f2af93a42a450fbca91819018f6535ece0a42bf81dc429
Dec 14 12:17:30.111 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14 12:17:30.569 INFO [stdout] ffbb43f79f0b5ac1131f0810e114660566805048a4e5defbc1a5f06d9b251b88
Dec 14 12:17:30.575 INFO running `"docker" "start" "-a" "ffbb43f79f0b5ac1131f0810e114660566805048a4e5defbc1a5f06d9b251b88"`
Dec 14 12:17:31.724 INFO [stderr] usermod: no changes
Dec 14 12:17:31.790 INFO [stderr]    Compiling pngs v0.1.0 (/source)
Dec 14 12:17:33.596 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
Dec 14 12:17:33.598 INFO [stderr] su: No module specific data is present
Dec 14 12:17:34.368 INFO running `"docker" "inspect" "ffbb43f79f0b5ac1131f0810e114660566805048a4e5defbc1a5f06d9b251b88"`
Dec 14 12:17:34.652 INFO running `"docker" "rm" "-f" "ffbb43f79f0b5ac1131f0810e114660566805048a4e5defbc1a5f06d9b251b88"`
Dec 14 12:17:35.019 INFO [stdout] ffbb43f79f0b5ac1131f0810e114660566805048a4e5defbc1a5f06d9b251b88
Dec 14 12:17:35.023 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14 12:17:35.479 INFO [stdout] 395a4387105bc25943678d8a6412b6f484164c8ef263e311a358d261cf532eb4
Dec 14 12:17:35.484 INFO running `"docker" "start" "-a" "395a4387105bc25943678d8a6412b6f484164c8ef263e311a358d261cf532eb4"`
Dec 14 12:17:36.814 INFO [stderr] usermod: no changes
Dec 14 12:17:36.863 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 12:17:36.875 INFO [stderr]      Running /target/debug/deps/pngs-ee219b7f1035a73b
Dec 14 12:17:36.876 INFO [stdout] 
Dec 14 12:17:36.876 INFO [stdout] running 1 test
Dec 14 12:17:36.883 INFO [stdout] test raw::tests::standard_chunks ... ok
Dec 14 12:17:36.883 INFO [stderr]      Running /target/debug/deps/lib-f5565cda528cb958
Dec 14 12:17:36.883 INFO [stdout] 
Dec 14 12:17:36.883 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 12:17:36.883 INFO [stdout] 
Dec 14 12:17:36.899 INFO [stdout] 
Dec 14 12:17:36.899 INFO [stdout] running 1 test
Dec 14 12:17:36.911 INFO [stdout] test known_png ... ok
Dec 14 12:17:36.911 INFO [stdout] 
Dec 14 12:17:36.911 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 12:17:36.911 INFO [stdout] 
Dec 14 12:17:36.911 INFO [stderr]    Doc-tests pngs
Dec 14 12:17:37.707 INFO [stdout] 
Dec 14 12:17:37.707 INFO [stdout] running 0 tests
Dec 14 12:17:37.707 INFO [stdout] 
Dec 14 12:17:37.707 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 12:17:37.707 INFO [stdout] 
Dec 14 12:17:37.715 INFO [stderr] su: No module specific data is present
Dec 14 12:17:38.253 INFO running `"docker" "inspect" "395a4387105bc25943678d8a6412b6f484164c8ef263e311a358d261cf532eb4"`
Dec 14 12:17:38.468 INFO running `"docker" "rm" "-f" "395a4387105bc25943678d8a6412b6f484164c8ef263e311a358d261cf532eb4"`
Dec 14 12:17:38.911 INFO [stdout] 395a4387105bc25943678d8a6412b6f484164c8ef263e311a358d261cf532eb4