[INFO] fetching crate pipewerk 0.1.0...
[INFO] testing pipewerk-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate pipewerk 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate pipewerk 0.1.0
[INFO] finished tweaking crates.io crate pipewerk 0.1.0
[INFO] tweaked toml for crates.io crate pipewerk 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pipewerk 0.1.0 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 pipewerk 0.1.0 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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 69c53a65a06adee5b62ef9b8d1d99d1f0429cc82dd7668f57a44f6306c0b7011
[INFO] running `Command { std: "docker" "start" "-a" "69c53a65a06adee5b62ef9b8d1d99d1f0429cc82dd7668f57a44f6306c0b7011", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69c53a65a06adee5b62ef9b8d1d99d1f0429cc82dd7668f57a44f6306c0b7011", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69c53a65a06adee5b62ef9b8d1d99d1f0429cc82dd7668f57a44f6306c0b7011", kill_on_drop: false }`
[INFO] [stdout] 69c53a65a06adee5b62ef9b8d1d99d1f0429cc82dd7668f57a44f6306c0b7011
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 63429b025c341e2fea6652e02c2b842c9182e5f9564ee9e32dbca67a9bcd285e
[INFO] running `Command { std: "docker" "start" "-a" "63429b025c341e2fea6652e02c2b842c9182e5f9564ee9e32dbca67a9bcd285e", kill_on_drop: false }`
[INFO] [stderr]    Compiling pipewerk v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "63429b025c341e2fea6652e02c2b842c9182e5f9564ee9e32dbca67a9bcd285e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63429b025c341e2fea6652e02c2b842c9182e5f9564ee9e32dbca67a9bcd285e", kill_on_drop: false }`
[INFO] [stdout] 63429b025c341e2fea6652e02c2b842c9182e5f9564ee9e32dbca67a9bcd285e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] a4eb9965dbc00930b9763d0bd50f9d3afbe999d95e167c0dc4a3a531e0d17733
[INFO] running `Command { std: "docker" "start" "-a" "a4eb9965dbc00930b9763d0bd50f9d3afbe999d95e167c0dc4a3a531e0d17733", kill_on_drop: false }`
[INFO] [stderr]    Compiling pipewerk v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "a4eb9965dbc00930b9763d0bd50f9d3afbe999d95e167c0dc4a3a531e0d17733", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4eb9965dbc00930b9763d0bd50f9d3afbe999d95e167c0dc4a3a531e0d17733", kill_on_drop: false }`
[INFO] [stdout] a4eb9965dbc00930b9763d0bd50f9d3afbe999d95e167c0dc4a3a531e0d17733
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e0094c72f69e3e85b8b5b9fce528e1858e189c673a434d1db3d88d4e596b00c0
[INFO] running `Command { std: "docker" "start" "-a" "e0094c72f69e3e85b8b5b9fce528e1858e189c673a434d1db3d88d4e596b00c0", kill_on_drop: false }`
[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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pipewerk-9b1480c9e541e6c9)
[INFO] running `Command { std: "docker" "inspect" "e0094c72f69e3e85b8b5b9fce528e1858e189c673a434d1db3d88d4e596b00c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0094c72f69e3e85b8b5b9fce528e1858e189c673a434d1db3d88d4e596b00c0", kill_on_drop: false }`
[INFO] [stdout] e0094c72f69e3e85b8b5b9fce528e1858e189c673a434d1db3d88d4e596b00c0