[INFO] fetching crate rusty-workers-proxy 0.0.0...
[INFO] testing rusty-workers-proxy-0.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate rusty-workers-proxy 0.0.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate rusty-workers-proxy 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 rusty-workers-proxy 0.0.0
[INFO] finished tweaking crates.io crate rusty-workers-proxy 0.0.0
[INFO] tweaked toml for crates.io crate rusty-workers-proxy 0.0.0 written to /workspace/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f874207775b8ff5d1504d209e6b1666af65dfa0a99585b08b40090ccdf908160
[INFO] running `Command { std: "docker" "start" "-a" "f874207775b8ff5d1504d209e6b1666af65dfa0a99585b08b40090ccdf908160", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f874207775b8ff5d1504d209e6b1666af65dfa0a99585b08b40090ccdf908160", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f874207775b8ff5d1504d209e6b1666af65dfa0a99585b08b40090ccdf908160", kill_on_drop: false }`
[INFO] [stdout] f874207775b8ff5d1504d209e6b1666af65dfa0a99585b08b40090ccdf908160
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] aa3b680062051bd10f8ffadd2258fdf9fdd1aaf0362abe27bd2b220cf331a326
[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" "aa3b680062051bd10f8ffadd2258fdf9fdd1aaf0362abe27bd2b220cf331a326", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty-workers-proxy v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "aa3b680062051bd10f8ffadd2258fdf9fdd1aaf0362abe27bd2b220cf331a326", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa3b680062051bd10f8ffadd2258fdf9fdd1aaf0362abe27bd2b220cf331a326", kill_on_drop: false }`
[INFO] [stdout] aa3b680062051bd10f8ffadd2258fdf9fdd1aaf0362abe27bd2b220cf331a326
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 5cccc656179eb1530a02771a4f5ae8c05c8d8b88dfba514f3b7e1ecf12f12337
[INFO] running `Command { std: "docker" "start" "-a" "5cccc656179eb1530a02771a4f5ae8c05c8d8b88dfba514f3b7e1ecf12f12337", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty-workers-proxy v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "5cccc656179eb1530a02771a4f5ae8c05c8d8b88dfba514f3b7e1ecf12f12337", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cccc656179eb1530a02771a4f5ae8c05c8d8b88dfba514f3b7e1ecf12f12337", kill_on_drop: false }`
[INFO] [stdout] 5cccc656179eb1530a02771a4f5ae8c05c8d8b88dfba514f3b7e1ecf12f12337
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 65026444ad7ddec3d3f35f37bede7d055c07188a8b72eef3bffee4aae40beb87
[INFO] running `Command { std: "docker" "start" "-a" "65026444ad7ddec3d3f35f37bede7d055c07188a8b72eef3bffee4aae40beb87", 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/rusty_workers_proxy-bbbe086daf34f1ee)
[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 rusty-workers-proxy
[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" "65026444ad7ddec3d3f35f37bede7d055c07188a8b72eef3bffee4aae40beb87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65026444ad7ddec3d3f35f37bede7d055c07188a8b72eef3bffee4aae40beb87", kill_on_drop: false }`
[INFO] [stdout] 65026444ad7ddec3d3f35f37bede7d055c07188a8b72eef3bffee4aae40beb87