Dec 06 12:00:59.048 INFO testing MakeWorkSimple/learn_rust against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 12:00:59.048 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 12:00:59.466 INFO [stdout] 4c06704598afb6038a8338fc21319167b3ca303135913cf703fa031e15f0e9fc
Dec 06 12:00:59.470 INFO running `"docker" "start" "-a" "4c06704598afb6038a8338fc21319167b3ca303135913cf703fa031e15f0e9fc"`
Dec 06 12:00:59.975 INFO [stderr] usermod: no changes
Dec 06 12:01:00.197 INFO [stderr]    Compiling hyper v0.12.13
Dec 06 12:01:08.089 INFO [stderr]    Compiling spider v0.1.0 (/source)
Dec 06 12:01:16.697 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.70s
Dec 06 12:01:16.708 INFO [stderr] su: No module specific data is present
Dec 06 12:01:16.953 INFO running `"docker" "inspect" "4c06704598afb6038a8338fc21319167b3ca303135913cf703fa031e15f0e9fc"`
Dec 06 12:01:17.032 INFO running `"docker" "rm" "-f" "4c06704598afb6038a8338fc21319167b3ca303135913cf703fa031e15f0e9fc"`
Dec 06 12:01:17.179 INFO [stdout] 4c06704598afb6038a8338fc21319167b3ca303135913cf703fa031e15f0e9fc
Dec 06 12:01:17.182 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 12:01:17.491 INFO [stdout] c737c3599a2dd20bd52a032cb2d76c9b03e6abf775472fcc8f5073bcd099c23d
Dec 06 12:01:17.496 INFO running `"docker" "start" "-a" "c737c3599a2dd20bd52a032cb2d76c9b03e6abf775472fcc8f5073bcd099c23d"`
Dec 06 12:01:18.107 INFO [stderr] usermod: no changes
Dec 06 12:01:18.262 INFO [stderr]    Compiling spider v0.1.0 (/source)
Dec 06 12:01:22.406 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.28s
Dec 06 12:01:22.420 INFO [stderr] su: No module specific data is present
Dec 06 12:01:23.535 INFO running `"docker" "inspect" "c737c3599a2dd20bd52a032cb2d76c9b03e6abf775472fcc8f5073bcd099c23d"`
Dec 06 12:01:23.836 INFO running `"docker" "rm" "-f" "c737c3599a2dd20bd52a032cb2d76c9b03e6abf775472fcc8f5073bcd099c23d"`
Dec 06 12:01:24.176 INFO [stdout] c737c3599a2dd20bd52a032cb2d76c9b03e6abf775472fcc8f5073bcd099c23d
Dec 06 12:01:24.178 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 12:01:24.692 INFO [stdout] 127f52c0463b27ea3e1612befc2ab7b8f74a8eb543ae1eb0a3fe67ed2c067928
Dec 06 12:01:24.694 INFO running `"docker" "start" "-a" "127f52c0463b27ea3e1612befc2ab7b8f74a8eb543ae1eb0a3fe67ed2c067928"`
Dec 06 12:01:26.188 INFO [stderr] usermod: no changes
Dec 06 12:01:26.355 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
Dec 06 12:01:26.368 INFO [stderr]      Running /target/debug/deps/spider-c6ba8ca00d7784bb
Dec 06 12:01:26.373 INFO [stdout] 
Dec 06 12:01:26.373 INFO [stdout] running 0 tests
Dec 06 12:01:26.373 INFO [stdout] 
Dec 06 12:01:26.373 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 12:01:26.373 INFO [stdout] 
Dec 06 12:01:26.374 INFO [stderr] su: No module specific data is present
Dec 06 12:01:27.047 INFO running `"docker" "inspect" "127f52c0463b27ea3e1612befc2ab7b8f74a8eb543ae1eb0a3fe67ed2c067928"`
Dec 06 12:01:27.410 INFO running `"docker" "rm" "-f" "127f52c0463b27ea3e1612befc2ab7b8f74a8eb543ae1eb0a3fe67ed2c067928"`
Dec 06 12:01:27.808 INFO [stdout] 127f52c0463b27ea3e1612befc2ab7b8f74a8eb543ae1eb0a3fe67ed2c067928