[INFO] fetching crate websock 0.0.0...
[INFO] testing websock-0.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate websock 0.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate websock 0.0.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate websock 0.0.0
[INFO] finished tweaking crates.io crate websock 0.0.0
[INFO] tweaked toml for crates.io crate websock 0.0.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7f74209094c93efcf73bf36e02d609cb96d1d9cb177d611fed2c226526099a2
[INFO] running `Command { std: "docker" "start" "-a" "f7f74209094c93efcf73bf36e02d609cb96d1d9cb177d611fed2c226526099a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7f74209094c93efcf73bf36e02d609cb96d1d9cb177d611fed2c226526099a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7f74209094c93efcf73bf36e02d609cb96d1d9cb177d611fed2c226526099a2", kill_on_drop: false }`
[INFO] [stdout] f7f74209094c93efcf73bf36e02d609cb96d1d9cb177d611fed2c226526099a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cdc0586fa69800cf5238b0b607a87eb4d6c66d15e2ae7c85bbb36b046ee0b69d
[INFO] running `Command { std: "docker" "start" "-a" "cdc0586fa69800cf5238b0b607a87eb4d6c66d15e2ae7c85bbb36b046ee0b69d", kill_on_drop: false }`
[INFO] [stderr]    Compiling websock v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "cdc0586fa69800cf5238b0b607a87eb4d6c66d15e2ae7c85bbb36b046ee0b69d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdc0586fa69800cf5238b0b607a87eb4d6c66d15e2ae7c85bbb36b046ee0b69d", kill_on_drop: false }`
[INFO] [stdout] cdc0586fa69800cf5238b0b607a87eb4d6c66d15e2ae7c85bbb36b046ee0b69d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea72974e9cd802a684c1d0b1331e6a8eb59a1e5f905a9ca88a5b41a97ea9afd1
[INFO] running `Command { std: "docker" "start" "-a" "ea72974e9cd802a684c1d0b1331e6a8eb59a1e5f905a9ca88a5b41a97ea9afd1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling websock v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "ea72974e9cd802a684c1d0b1331e6a8eb59a1e5f905a9ca88a5b41a97ea9afd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea72974e9cd802a684c1d0b1331e6a8eb59a1e5f905a9ca88a5b41a97ea9afd1", kill_on_drop: false }`
[INFO] [stdout] ea72974e9cd802a684c1d0b1331e6a8eb59a1e5f905a9ca88a5b41a97ea9afd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8de41d72ccbabfeb89babd9c1ea34008d10ac5cc4f790deddf3affee7dfe3f6a
[INFO] running `Command { std: "docker" "start" "-a" "8de41d72ccbabfeb89babd9c1ea34008d10ac5cc4f790deddf3affee7dfe3f6a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/websock-3c3b48cf007ba1fc)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests websock
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8de41d72ccbabfeb89babd9c1ea34008d10ac5cc4f790deddf3affee7dfe3f6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8de41d72ccbabfeb89babd9c1ea34008d10ac5cc4f790deddf3affee7dfe3f6a", kill_on_drop: false }`
[INFO] [stdout] 8de41d72ccbabfeb89babd9c1ea34008d10ac5cc4f790deddf3affee7dfe3f6a