[INFO] fetching crate pfmux 0.0.0...
[INFO] testing pfmux-0.0.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate pfmux 0.0.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate pfmux 0.0.0
[INFO] finished tweaking crates.io crate pfmux 0.0.0
[INFO] tweaked toml for crates.io crate pfmux 0.0.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pfmux 0.0.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pfmux 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 069e08fc95d1bca363cae64d770e705c8e0f43a6b1fac1cb5cac7c28f38aec8b
[INFO] running `Command { std: "docker" "start" "-a" "069e08fc95d1bca363cae64d770e705c8e0f43a6b1fac1cb5cac7c28f38aec8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "069e08fc95d1bca363cae64d770e705c8e0f43a6b1fac1cb5cac7c28f38aec8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "069e08fc95d1bca363cae64d770e705c8e0f43a6b1fac1cb5cac7c28f38aec8b", kill_on_drop: false }`
[INFO] [stdout] 069e08fc95d1bca363cae64d770e705c8e0f43a6b1fac1cb5cac7c28f38aec8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ad15be19a17931c5224d041bba0a912793a9634ce1acb281e9cec73a16f2881
[INFO] running `Command { std: "docker" "start" "-a" "5ad15be19a17931c5224d041bba0a912793a9634ce1acb281e9cec73a16f2881", kill_on_drop: false }`
[INFO] [stderr]    Compiling pfmux v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "5ad15be19a17931c5224d041bba0a912793a9634ce1acb281e9cec73a16f2881", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ad15be19a17931c5224d041bba0a912793a9634ce1acb281e9cec73a16f2881", kill_on_drop: false }`
[INFO] [stdout] 5ad15be19a17931c5224d041bba0a912793a9634ce1acb281e9cec73a16f2881
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b166b1af94d12f3938630df6fc280e6853de271ed7a71cb2e8000916e5a4e3a
[INFO] running `Command { std: "docker" "start" "-a" "6b166b1af94d12f3938630df6fc280e6853de271ed7a71cb2e8000916e5a4e3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling pfmux v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "6b166b1af94d12f3938630df6fc280e6853de271ed7a71cb2e8000916e5a4e3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b166b1af94d12f3938630df6fc280e6853de271ed7a71cb2e8000916e5a4e3a", kill_on_drop: false }`
[INFO] [stdout] 6b166b1af94d12f3938630df6fc280e6853de271ed7a71cb2e8000916e5a4e3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dcc3573f56fdb6e4f68af82ebaaaee0d404db0dcff074b5bc399882c171215c8
[INFO] running `Command { std: "docker" "start" "-a" "dcc3573f56fdb6e4f68af82ebaaaee0d404db0dcff074b5bc399882c171215c8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pfmux-3d3e5aad1e4933b6)
[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" "dcc3573f56fdb6e4f68af82ebaaaee0d404db0dcff074b5bc399882c171215c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcc3573f56fdb6e4f68af82ebaaaee0d404db0dcff074b5bc399882c171215c8", kill_on_drop: false }`
[INFO] [stdout] dcc3573f56fdb6e4f68af82ebaaaee0d404db0dcff074b5bc399882c171215c8