Dec 06 19:31:46.945 INFO testing tower-balance-0.0.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 19:31:46.945 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 06 19:31:47.154 INFO [stdout] 870feb3d4b7bc8b1cec114627671f576f64187ccebd26cf957701bd114edf92e
Dec 06 19:31:47.155 INFO running `"docker" "start" "-a" "870feb3d4b7bc8b1cec114627671f576f64187ccebd26cf957701bd114edf92e"`
Dec 06 19:31:47.534 INFO [stderr] usermod: no changes
Dec 06 19:31:47.558 INFO [stderr]    Compiling tower-balance v0.0.0 (/source)
Dec 06 19:31:47.910 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
Dec 06 19:31:47.913 INFO [stderr] su: No module specific data is present
Dec 06 19:31:48.152 INFO running `"docker" "inspect" "870feb3d4b7bc8b1cec114627671f576f64187ccebd26cf957701bd114edf92e"`
Dec 06 19:31:48.217 INFO running `"docker" "rm" "-f" "870feb3d4b7bc8b1cec114627671f576f64187ccebd26cf957701bd114edf92e"`
Dec 06 19:31:48.298 INFO [stdout] 870feb3d4b7bc8b1cec114627671f576f64187ccebd26cf957701bd114edf92e
Dec 06 19:31:48.300 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 06 19:31:48.448 INFO [stdout] 05e2ea3b7bceb9e844cdb911cb9e0d676d18ca26bb5c65ec6f4b3fd81263f4b4
Dec 06 19:31:48.449 INFO running `"docker" "start" "-a" "05e2ea3b7bceb9e844cdb911cb9e0d676d18ca26bb5c65ec6f4b3fd81263f4b4"`
Dec 06 19:31:48.899 INFO [stderr] usermod: no changes
Dec 06 19:31:48.945 INFO [stderr]    Compiling tower-balance v0.0.0 (/source)
Dec 06 19:31:49.680 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Dec 06 19:31:49.682 INFO [stderr] su: No module specific data is present
Dec 06 19:31:49.901 INFO running `"docker" "inspect" "05e2ea3b7bceb9e844cdb911cb9e0d676d18ca26bb5c65ec6f4b3fd81263f4b4"`
Dec 06 19:31:49.974 INFO running `"docker" "rm" "-f" "05e2ea3b7bceb9e844cdb911cb9e0d676d18ca26bb5c65ec6f4b3fd81263f4b4"`
Dec 06 19:31:50.070 INFO [stdout] 05e2ea3b7bceb9e844cdb911cb9e0d676d18ca26bb5c65ec6f4b3fd81263f4b4
Dec 06 19:31:50.074 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 06 19:31:50.250 INFO [stdout] aa9ae9816eb1f4335bc8364c4b6f6e3cc87b321707051dbb2871b533a12fd7cb
Dec 06 19:31:50.255 INFO running `"docker" "start" "-a" "aa9ae9816eb1f4335bc8364c4b6f6e3cc87b321707051dbb2871b533a12fd7cb"`
Dec 06 19:31:50.658 INFO [stderr] usermod: no changes
Dec 06 19:31:50.679 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 19:31:50.680 INFO [stderr]      Running /target/debug/deps/tower_balance-3fdf8dac13f8b694
Dec 06 19:31:50.681 INFO [stdout] 
Dec 06 19:31:50.681 INFO [stdout] running 1 test
Dec 06 19:31:50.684 INFO [stdout] test tests::it_works ... ok
Dec 06 19:31:50.684 INFO [stdout] 
Dec 06 19:31:50.684 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 19:31:50.684 INFO [stdout] 
Dec 06 19:31:50.684 INFO [stderr]    Doc-tests tower-balance
Dec 06 19:31:51.316 INFO [stdout] 
Dec 06 19:31:51.316 INFO [stdout] running 0 tests
Dec 06 19:31:51.316 INFO [stdout] 
Dec 06 19:31:51.317 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 19:31:51.317 INFO [stdout] 
Dec 06 19:31:51.323 INFO [stderr] su: No module specific data is present
Dec 06 19:31:51.542 INFO running `"docker" "inspect" "aa9ae9816eb1f4335bc8364c4b6f6e3cc87b321707051dbb2871b533a12fd7cb"`
Dec 06 19:31:51.616 INFO running `"docker" "rm" "-f" "aa9ae9816eb1f4335bc8364c4b6f6e3cc87b321707051dbb2871b533a12fd7cb"`
Dec 06 19:31:51.691 INFO [stdout] aa9ae9816eb1f4335bc8364c4b6f6e3cc87b321707051dbb2871b533a12fd7cb