Dec 06 20:51:40.406 INFO testing tailrec-0.0.4 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 20:51:40.406 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 06 20:51:40.718 INFO [stdout] d7dcfcb9d5e7126326421ef9e8ca1976e532914b7c2142c1f174301ee2a7c478
Dec 06 20:51:40.724 INFO running `"docker" "start" "-a" "d7dcfcb9d5e7126326421ef9e8ca1976e532914b7c2142c1f174301ee2a7c478"`
Dec 06 20:51:41.656 INFO [stderr] usermod: no changes
Dec 06 20:51:41.710 INFO [stderr]    Compiling tailrec v0.0.4 (/source)
Dec 06 20:51:42.226 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Dec 06 20:51:42.229 INFO [stderr] su: No module specific data is present
Dec 06 20:51:42.694 INFO running `"docker" "inspect" "d7dcfcb9d5e7126326421ef9e8ca1976e532914b7c2142c1f174301ee2a7c478"`
Dec 06 20:51:42.946 INFO running `"docker" "rm" "-f" "d7dcfcb9d5e7126326421ef9e8ca1976e532914b7c2142c1f174301ee2a7c478"`
Dec 06 20:51:43.101 INFO [stdout] d7dcfcb9d5e7126326421ef9e8ca1976e532914b7c2142c1f174301ee2a7c478
Dec 06 20:51:43.105 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 06 20:51:43.538 INFO [stdout] 1f040b95959966213150364c602f9a94482414111eb2e99916735a1e129e4f75
Dec 06 20:51:43.539 INFO running `"docker" "start" "-a" "1f040b95959966213150364c602f9a94482414111eb2e99916735a1e129e4f75"`
Dec 06 20:51:44.671 INFO [stderr] usermod: no changes
Dec 06 20:51:44.716 INFO [stderr]    Compiling tailrec v0.0.4 (/source)
Dec 06 20:51:46.044 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
Dec 06 20:51:46.052 INFO [stderr] su: No module specific data is present
Dec 06 20:51:46.649 INFO running `"docker" "inspect" "1f040b95959966213150364c602f9a94482414111eb2e99916735a1e129e4f75"`
Dec 06 20:51:47.002 INFO running `"docker" "rm" "-f" "1f040b95959966213150364c602f9a94482414111eb2e99916735a1e129e4f75"`
Dec 06 20:51:47.267 INFO [stdout] 1f040b95959966213150364c602f9a94482414111eb2e99916735a1e129e4f75
Dec 06 20:51:47.276 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 06 20:51:47.741 INFO [stdout] 0f3b661ff5ea792f31f4d7b9a43f955616f9b07ac4dc650ef88dc152b9053684
Dec 06 20:51:47.743 INFO running `"docker" "start" "-a" "0f3b661ff5ea792f31f4d7b9a43f955616f9b07ac4dc650ef88dc152b9053684"`
Dec 06 20:51:48.716 INFO [stderr] usermod: no changes
Dec 06 20:51:48.756 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 20:51:48.756 INFO [stderr]      Running /target/debug/deps/tailrec-2e6632f6e0cf81b0
Dec 06 20:51:48.760 INFO [stdout] 
Dec 06 20:51:48.760 INFO [stdout] running 0 tests
Dec 06 20:51:48.760 INFO [stdout] 
Dec 06 20:51:48.760 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 20:51:48.760 INFO [stdout] 
Dec 06 20:51:48.773 INFO [stderr]      Running /target/debug/deps/test-bed7ed81d2a45466
Dec 06 20:51:48.780 INFO [stdout] 
Dec 06 20:51:48.781 INFO [stdout] running 1 test
Dec 06 20:51:48.963 INFO [stdout] test test ... ok
Dec 06 20:51:48.963 INFO [stdout] 
Dec 06 20:51:48.963 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 20:51:48.963 INFO [stdout] 
Dec 06 20:51:48.965 INFO [stderr]    Doc-tests tailrec
Dec 06 20:51:49.896 INFO [stdout] 
Dec 06 20:51:49.896 INFO [stdout] running 0 tests
Dec 06 20:51:49.896 INFO [stdout] 
Dec 06 20:51:49.896 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 20:51:49.896 INFO [stdout] 
Dec 06 20:51:49.902 INFO [stderr] su: No module specific data is present
Dec 06 20:51:50.928 INFO running `"docker" "inspect" "0f3b661ff5ea792f31f4d7b9a43f955616f9b07ac4dc650ef88dc152b9053684"`
Dec 06 20:51:51.186 INFO running `"docker" "rm" "-f" "0f3b661ff5ea792f31f4d7b9a43f955616f9b07ac4dc650ef88dc152b9053684"`
Dec 06 20:51:51.460 INFO [stdout] 0f3b661ff5ea792f31f4d7b9a43f955616f9b07ac4dc650ef88dc152b9053684