Dec 07 08:05:59.289 INFO testing low-0.0.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 08:05:59.289 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 08:05:59.449 INFO [stdout] 8d61e43088817f5d5ab5ea64a04d712a48702362949e3f86b2b3071f6e2c335e
Dec 07 08:05:59.450 INFO running `"docker" "start" "-a" "8d61e43088817f5d5ab5ea64a04d712a48702362949e3f86b2b3071f6e2c335e"`
Dec 07 08:05:59.930 INFO [stderr] usermod: no changes
Dec 07 08:05:59.964 INFO [stderr]    Compiling low v0.0.0 (/source)
Dec 07 08:06:00.391 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
Dec 07 08:06:00.393 INFO [stderr] su: No module specific data is present
Dec 07 08:06:00.626 INFO running `"docker" "inspect" "8d61e43088817f5d5ab5ea64a04d712a48702362949e3f86b2b3071f6e2c335e"`
Dec 07 08:06:00.737 INFO running `"docker" "rm" "-f" "8d61e43088817f5d5ab5ea64a04d712a48702362949e3f86b2b3071f6e2c335e"`
Dec 07 08:06:00.825 INFO [stdout] 8d61e43088817f5d5ab5ea64a04d712a48702362949e3f86b2b3071f6e2c335e
Dec 07 08:06:00.826 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 08:06:01.012 INFO [stdout] 761e9f20c28d1245ccf820aeec6531f3ece5428dbf2abe80fea099b1a9411a91
Dec 07 08:06:01.015 INFO running `"docker" "start" "-a" "761e9f20c28d1245ccf820aeec6531f3ece5428dbf2abe80fea099b1a9411a91"`
Dec 07 08:06:01.474 INFO [stderr] usermod: no changes
Dec 07 08:06:01.521 INFO [stderr]    Compiling low v0.0.0 (/source)
Dec 07 08:06:02.428 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Dec 07 08:06:02.440 INFO [stderr] su: No module specific data is present
Dec 07 08:06:02.833 INFO running `"docker" "inspect" "761e9f20c28d1245ccf820aeec6531f3ece5428dbf2abe80fea099b1a9411a91"`
Dec 07 08:06:02.987 INFO running `"docker" "rm" "-f" "761e9f20c28d1245ccf820aeec6531f3ece5428dbf2abe80fea099b1a9411a91"`
Dec 07 08:06:03.167 INFO [stdout] 761e9f20c28d1245ccf820aeec6531f3ece5428dbf2abe80fea099b1a9411a91
Dec 07 08:06:03.169 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 08:06:03.416 INFO [stdout] ed648cf32b25a96f61c1b2351a8b22fddd213100654d9eb8a8eaf126c04ebdfb
Dec 07 08:06:03.422 INFO running `"docker" "start" "-a" "ed648cf32b25a96f61c1b2351a8b22fddd213100654d9eb8a8eaf126c04ebdfb"`
Dec 07 08:06:04.101 INFO [stderr] usermod: no changes
Dec 07 08:06:04.132 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 07 08:06:04.132 INFO [stderr]      Running /target/debug/deps/low-e3f96624ce679553
Dec 07 08:06:04.136 INFO [stdout] 
Dec 07 08:06:04.136 INFO [stdout] running 1 test
Dec 07 08:06:04.136 INFO [stdout] test tests::it_works ... ok
Dec 07 08:06:04.136 INFO [stdout] 
Dec 07 08:06:04.136 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 08:06:04.136 INFO [stdout] 
Dec 07 08:06:04.136 INFO [stderr]    Doc-tests low
Dec 07 08:06:04.905 INFO [stdout] 
Dec 07 08:06:04.905 INFO [stdout] running 0 tests
Dec 07 08:06:04.905 INFO [stdout] 
Dec 07 08:06:04.905 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 08:06:04.905 INFO [stdout] 
Dec 07 08:06:04.906 INFO [stderr] su: No module specific data is present
Dec 07 08:06:05.152 INFO running `"docker" "inspect" "ed648cf32b25a96f61c1b2351a8b22fddd213100654d9eb8a8eaf126c04ebdfb"`
Dec 07 08:06:05.281 INFO running `"docker" "rm" "-f" "ed648cf32b25a96f61c1b2351a8b22fddd213100654d9eb8a8eaf126c04ebdfb"`
Dec 07 08:06:05.364 INFO [stdout] ed648cf32b25a96f61c1b2351a8b22fddd213100654d9eb8a8eaf126c04ebdfb