[INFO] fetching crate tuppipe 0.1.4...
[INFO] testing tuppipe-0.1.4 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate tuppipe 0.1.4 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate tuppipe 0.1.4
[INFO] finished tweaking crates.io crate tuppipe 0.1.4
[INFO] tweaked toml for crates.io crate tuppipe 0.1.4 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tuppipe 0.1.4 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ae62191a4f1df2ad154e70d30b0e51d3de9017471d65af411efb042fed85488
[INFO] running `Command { std: "docker" "start" "-a" "0ae62191a4f1df2ad154e70d30b0e51d3de9017471d65af411efb042fed85488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ae62191a4f1df2ad154e70d30b0e51d3de9017471d65af411efb042fed85488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ae62191a4f1df2ad154e70d30b0e51d3de9017471d65af411efb042fed85488", kill_on_drop: false }`
[INFO] [stdout] 0ae62191a4f1df2ad154e70d30b0e51d3de9017471d65af411efb042fed85488
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91d050af27e09568c24a3845e39a309148a04c7b4f40b2882ae4a5a92a805fe0
[INFO] running `Command { std: "docker" "start" "-a" "91d050af27e09568c24a3845e39a309148a04c7b4f40b2882ae4a5a92a805fe0", kill_on_drop: false }`
[INFO] [stderr]    Compiling ghost v0.1.20
[INFO] [stderr]    Compiling tuppipe v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "91d050af27e09568c24a3845e39a309148a04c7b4f40b2882ae4a5a92a805fe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91d050af27e09568c24a3845e39a309148a04c7b4f40b2882ae4a5a92a805fe0", kill_on_drop: false }`
[INFO] [stdout] 91d050af27e09568c24a3845e39a309148a04c7b4f40b2882ae4a5a92a805fe0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc352acb8e6d175937d3c0d6143a80600ce753e974f5cc94c7a9e572d66ba020
[INFO] running `Command { std: "docker" "start" "-a" "bc352acb8e6d175937d3c0d6143a80600ce753e974f5cc94c7a9e572d66ba020", kill_on_drop: false }`
[INFO] [stderr]    Compiling tuppipe v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "bc352acb8e6d175937d3c0d6143a80600ce753e974f5cc94c7a9e572d66ba020", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc352acb8e6d175937d3c0d6143a80600ce753e974f5cc94c7a9e572d66ba020", kill_on_drop: false }`
[INFO] [stdout] bc352acb8e6d175937d3c0d6143a80600ce753e974f5cc94c7a9e572d66ba020
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 36e63b1a893873e3cf7fb45f04800b864c53fac24245eb2f6cd38412ab1dfedc
[INFO] running `Command { std: "docker" "start" "-a" "36e63b1a893873e3cf7fb45f04800b864c53fac24245eb2f6cd38412ab1dfedc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tuppipe-a0be5e94c574a698)
[INFO] [stdout] running 7 tests
[INFO] [stderr]    Doc-tests tuppipe
[INFO] [stdout] test tests::ignore_pipeline_result ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::custom_pipe_implementation ... ok
[INFO] [stdout] test tests::desugared_method ... ok
[INFO] [stdout] test tests::a_closure_works_as_a_pipe ... ok
[INFO] [stdout] test tests::tuples_of_pipes_can_be_infinitely_nested ... ok
[INFO] [stdout] test void::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - PartialPipeline (line 27) ... ok
[INFO] [stdout] test src/lib.rs - pipe (line 64) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/lib.rs - PartialIgnoredPipeline (line 47) ... ok
[INFO] [stdout] test src/lib.rs - Pipe (line 105) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "36e63b1a893873e3cf7fb45f04800b864c53fac24245eb2f6cd38412ab1dfedc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36e63b1a893873e3cf7fb45f04800b864c53fac24245eb2f6cd38412ab1dfedc", kill_on_drop: false }`
[INFO] [stdout] 36e63b1a893873e3cf7fb45f04800b864c53fac24245eb2f6cd38412ab1dfedc