[INFO] fetching crate async-websocket 0.0.0...
[INFO] testing async-websocket-0.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate async-websocket 0.0.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate async-websocket 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 async-websocket 0.0.0
[INFO] finished tweaking crates.io crate async-websocket 0.0.0
[INFO] tweaked toml for crates.io crate async-websocket 0.0.0 written to /workspace/builds/worker-13/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] 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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] c7eafba4d7f6bdff8c6653c6078d26d3350f45ecb67a5e5b070aa56ead2fcc63
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c7eafba4d7f6bdff8c6653c6078d26d3350f45ecb67a5e5b070aa56ead2fcc63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7eafba4d7f6bdff8c6653c6078d26d3350f45ecb67a5e5b070aa56ead2fcc63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7eafba4d7f6bdff8c6653c6078d26d3350f45ecb67a5e5b070aa56ead2fcc63", kill_on_drop: false }`
[INFO] [stdout] c7eafba4d7f6bdff8c6653c6078d26d3350f45ecb67a5e5b070aa56ead2fcc63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b04978108aac1e565be47f4117a2a90cea4f25f1d21982760d7ef43a9b4fa31e
[INFO] running `Command { std: "docker" "start" "-a" "b04978108aac1e565be47f4117a2a90cea4f25f1d21982760d7ef43a9b4fa31e", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-websocket v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "b04978108aac1e565be47f4117a2a90cea4f25f1d21982760d7ef43a9b4fa31e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b04978108aac1e565be47f4117a2a90cea4f25f1d21982760d7ef43a9b4fa31e", kill_on_drop: false }`
[INFO] [stdout] b04978108aac1e565be47f4117a2a90cea4f25f1d21982760d7ef43a9b4fa31e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 544dfd35d3fbed63f56d88686848925ead2130a5f14cf75c93605eaa2c5142cd
[INFO] running `Command { std: "docker" "start" "-a" "544dfd35d3fbed63f56d88686848925ead2130a5f14cf75c93605eaa2c5142cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-websocket v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "544dfd35d3fbed63f56d88686848925ead2130a5f14cf75c93605eaa2c5142cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "544dfd35d3fbed63f56d88686848925ead2130a5f14cf75c93605eaa2c5142cd", kill_on_drop: false }`
[INFO] [stdout] 544dfd35d3fbed63f56d88686848925ead2130a5f14cf75c93605eaa2c5142cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 73f77bc12c6f412362edc5c5495e9212feb5cc1e14d643f7c955b32e43618508
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "73f77bc12c6f412362edc5c5495e9212feb5cc1e14d643f7c955b32e43618508", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/async_websocket-b21eeb840afceffc)
[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" "73f77bc12c6f412362edc5c5495e9212feb5cc1e14d643f7c955b32e43618508", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73f77bc12c6f412362edc5c5495e9212feb5cc1e14d643f7c955b32e43618508", kill_on_drop: false }`
[INFO] [stdout] 73f77bc12c6f412362edc5c5495e9212feb5cc1e14d643f7c955b32e43618508