[INFO] fetching crate an-websocket 0.1.0...
[INFO] testing an-websocket-0.1.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate an-websocket 0.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate an-websocket 0.1.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate an-websocket 0.1.0
[INFO] finished tweaking crates.io crate an-websocket 0.1.0
[INFO] tweaked toml for crates.io crate an-websocket 0.1.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b7f44665cf39723f776da56cf94d0cee57335af2559ae5d86b243d70865f2c3
[INFO] running `Command { std: "docker" "start" "-a" "6b7f44665cf39723f776da56cf94d0cee57335af2559ae5d86b243d70865f2c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b7f44665cf39723f776da56cf94d0cee57335af2559ae5d86b243d70865f2c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b7f44665cf39723f776da56cf94d0cee57335af2559ae5d86b243d70865f2c3", kill_on_drop: false }`
[INFO] [stdout] 6b7f44665cf39723f776da56cf94d0cee57335af2559ae5d86b243d70865f2c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad9a3352a9c303440ce6f5863f6e7c071fea0dd64cb8c8f1c1c4dd6bf74ef468
[INFO] running `Command { std: "docker" "start" "-a" "ad9a3352a9c303440ce6f5863f6e7c071fea0dd64cb8c8f1c1c4dd6bf74ef468", kill_on_drop: false }`
[INFO] [stderr]    Compiling an-websocket v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "ad9a3352a9c303440ce6f5863f6e7c071fea0dd64cb8c8f1c1c4dd6bf74ef468", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad9a3352a9c303440ce6f5863f6e7c071fea0dd64cb8c8f1c1c4dd6bf74ef468", kill_on_drop: false }`
[INFO] [stdout] ad9a3352a9c303440ce6f5863f6e7c071fea0dd64cb8c8f1c1c4dd6bf74ef468
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98d3d332618299aa3df80aabacccdf81c98d2510c32245fd0f6959001247f2d3
[INFO] running `Command { std: "docker" "start" "-a" "98d3d332618299aa3df80aabacccdf81c98d2510c32245fd0f6959001247f2d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling an-websocket v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "98d3d332618299aa3df80aabacccdf81c98d2510c32245fd0f6959001247f2d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98d3d332618299aa3df80aabacccdf81c98d2510c32245fd0f6959001247f2d3", kill_on_drop: false }`
[INFO] [stdout] 98d3d332618299aa3df80aabacccdf81c98d2510c32245fd0f6959001247f2d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f15d80f85d61de60db9e78dabbb0c7549c24d20aecabb81eaef1259b7cf17aa7
[INFO] running `Command { std: "docker" "start" "-a" "f15d80f85d61de60db9e78dabbb0c7549c24d20aecabb81eaef1259b7cf17aa7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/an_websocket-75d9b59f7be1bcc0)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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 an-websocket
[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" "f15d80f85d61de60db9e78dabbb0c7549c24d20aecabb81eaef1259b7cf17aa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f15d80f85d61de60db9e78dabbb0c7549c24d20aecabb81eaef1259b7cf17aa7", kill_on_drop: false }`
[INFO] [stdout] f15d80f85d61de60db9e78dabbb0c7549c24d20aecabb81eaef1259b7cf17aa7