Dec 06 19:31:04.997 INFO testing tower-test-0.0.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 19:31:04.997 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 19:31:05.434 INFO [stdout] ad069ea3222b10ad7f316cd92049caf8016d7a3a67a6088ec49a1ac6029d10a2
Dec 06 19:31:05.436 INFO running `"docker" "start" "-a" "ad069ea3222b10ad7f316cd92049caf8016d7a3a67a6088ec49a1ac6029d10a2"`
Dec 06 19:31:06.665 INFO [stderr] usermod: no changes
Dec 06 19:31:06.716 INFO [stderr]    Compiling tower-test v0.0.0 (/source)
Dec 06 19:31:07.212 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Dec 06 19:31:07.214 INFO [stderr] su: No module specific data is present
Dec 06 19:31:07.911 INFO running `"docker" "inspect" "ad069ea3222b10ad7f316cd92049caf8016d7a3a67a6088ec49a1ac6029d10a2"`
Dec 06 19:31:08.253 INFO running `"docker" "rm" "-f" "ad069ea3222b10ad7f316cd92049caf8016d7a3a67a6088ec49a1ac6029d10a2"`
Dec 06 19:31:08.520 INFO [stdout] ad069ea3222b10ad7f316cd92049caf8016d7a3a67a6088ec49a1ac6029d10a2
Dec 06 19:31:08.526 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 19:31:09.008 INFO [stdout] a1ac8b0136e80e48443594658f7703a0ccefa4a2cf934c267eb39ba3fcfef72c
Dec 06 19:31:09.010 INFO running `"docker" "start" "-a" "a1ac8b0136e80e48443594658f7703a0ccefa4a2cf934c267eb39ba3fcfef72c"`
Dec 06 19:31:10.096 INFO [stderr] usermod: no changes
Dec 06 19:31:10.177 INFO [stderr]    Compiling tower-test v0.0.0 (/source)
Dec 06 19:31:11.083 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
Dec 06 19:31:11.088 INFO [stderr] su: No module specific data is present
Dec 06 19:31:11.794 INFO running `"docker" "inspect" "a1ac8b0136e80e48443594658f7703a0ccefa4a2cf934c267eb39ba3fcfef72c"`
Dec 06 19:31:12.062 INFO running `"docker" "rm" "-f" "a1ac8b0136e80e48443594658f7703a0ccefa4a2cf934c267eb39ba3fcfef72c"`
Dec 06 19:31:12.354 INFO [stdout] a1ac8b0136e80e48443594658f7703a0ccefa4a2cf934c267eb39ba3fcfef72c
Dec 06 19:31:12.356 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 19:31:12.756 INFO [stdout] 81d848d0bd67588a7411a1e4b1861e10705b3f433ef626b0c6ed60ce778d1430
Dec 06 19:31:12.758 INFO running `"docker" "start" "-a" "81d848d0bd67588a7411a1e4b1861e10705b3f433ef626b0c6ed60ce778d1430"`
Dec 06 19:31:13.716 INFO [stderr] usermod: no changes
Dec 06 19:31:13.754 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 19:31:13.764 INFO [stderr]      Running /target/debug/deps/tower_test-bf6507cc5bf86423
Dec 06 19:31:13.765 INFO [stdout] 
Dec 06 19:31:13.765 INFO [stdout] running 1 test
Dec 06 19:31:13.765 INFO [stdout] test tests::it_works ... ok
Dec 06 19:31:13.765 INFO [stdout] 
Dec 06 19:31:13.765 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 19:31:13.765 INFO [stdout] 
Dec 06 19:31:13.768 INFO [stderr]    Doc-tests tower-test
Dec 06 19:31:14.424 INFO [stdout] 
Dec 06 19:31:14.424 INFO [stdout] running 0 tests
Dec 06 19:31:14.424 INFO [stdout] 
Dec 06 19:31:14.424 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 19:31:14.424 INFO [stdout] 
Dec 06 19:31:14.437 INFO [stderr] su: No module specific data is present
Dec 06 19:31:15.106 INFO running `"docker" "inspect" "81d848d0bd67588a7411a1e4b1861e10705b3f433ef626b0c6ed60ce778d1430"`
Dec 06 19:31:15.310 INFO running `"docker" "rm" "-f" "81d848d0bd67588a7411a1e4b1861e10705b3f433ef626b0c6ed60ce778d1430"`
Dec 06 19:31:15.644 INFO [stdout] 81d848d0bd67588a7411a1e4b1861e10705b3f433ef626b0c6ed60ce778d1430