[INFO] fetching crate pipeop 0.2.0...
[INFO] testing pipeop-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate pipeop 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate pipeop 0.2.0
[INFO] finished tweaking crates.io crate pipeop 0.2.0
[INFO] tweaked toml for crates.io crate pipeop 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pipeop 0.2.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 137a2879ab6bade3237f13b77150b23c6654b2390fd90310802e55c798cd8f3f
[INFO] running `Command { std: "docker" "start" "-a" "137a2879ab6bade3237f13b77150b23c6654b2390fd90310802e55c798cd8f3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "137a2879ab6bade3237f13b77150b23c6654b2390fd90310802e55c798cd8f3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "137a2879ab6bade3237f13b77150b23c6654b2390fd90310802e55c798cd8f3f", kill_on_drop: false }`
[INFO] [stdout] 137a2879ab6bade3237f13b77150b23c6654b2390fd90310802e55c798cd8f3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] f895707bfd1ef5730bb7c4f3d78562278e9837531f180db3e22947895bf4e29f
[INFO] running `Command { std: "docker" "start" "-a" "f895707bfd1ef5730bb7c4f3d78562278e9837531f180db3e22947895bf4e29f", kill_on_drop: false }`
[INFO] [stderr]    Compiling pipeop v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "f895707bfd1ef5730bb7c4f3d78562278e9837531f180db3e22947895bf4e29f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f895707bfd1ef5730bb7c4f3d78562278e9837531f180db3e22947895bf4e29f", kill_on_drop: false }`
[INFO] [stdout] f895707bfd1ef5730bb7c4f3d78562278e9837531f180db3e22947895bf4e29f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 8bf07cb69e77ddd04ca5e1bee63ac2c1d1beee77398993bd6c196a8029d22346
[INFO] running `Command { std: "docker" "start" "-a" "8bf07cb69e77ddd04ca5e1bee63ac2c1d1beee77398993bd6c196a8029d22346", kill_on_drop: false }`
[INFO] [stderr]    Compiling pipeop v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "8bf07cb69e77ddd04ca5e1bee63ac2c1d1beee77398993bd6c196a8029d22346", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bf07cb69e77ddd04ca5e1bee63ac2c1d1beee77398993bd6c196a8029d22346", kill_on_drop: false }`
[INFO] [stdout] 8bf07cb69e77ddd04ca5e1bee63ac2c1d1beee77398993bd6c196a8029d22346
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] d2dc8588333eb715fbbc6a46e41065b76d5e4a561b96c9bf4227d4fdd4d413da
[INFO] running `Command { std: "docker" "start" "-a" "d2dc8588333eb715fbbc6a46e41065b76d5e4a561b96c9bf4227d4fdd4d413da", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/pipeop-1043e9a97c4d0579)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::can_use_try_modifier ... ok
[INFO] [stdout] test tests::closure_pipe ... ok
[INFO] [stdout] test tests::many_pipes ... ok
[INFO] [stdout] test tests::partial_invocation ... ok
[INFO] [stdout] test tests::explicit_type_expectation_in_method_invocation ... ok
[INFO] [stdout] test tests::fn_pipe ... ok
[INFO] [stdout] test tests::method_invocation_pipe ... ok
[INFO] [stdout] test tests::pat_in_partial_invocation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d2dc8588333eb715fbbc6a46e41065b76d5e4a561b96c9bf4227d4fdd4d413da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2dc8588333eb715fbbc6a46e41065b76d5e4a561b96c9bf4227d4fdd4d413da", kill_on_drop: false }`
[INFO] [stdout] d2dc8588333eb715fbbc6a46e41065b76d5e4a561b96c9bf4227d4fdd4d413da