[INFO] fetching crate tuppipe 0.1.4...
[INFO] testing tuppipe-0.1.4 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate tuppipe 0.1.4 into /workspace/builds/worker-5-tc1/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-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tuppipe 0.1.4 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ghost v0.1.20
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3fcea3c7eae208675311ef2e86240ddee5f41a91195f4db64ec33e376d1eb2aa
[INFO] running `Command { std: "docker" "start" "-a" "3fcea3c7eae208675311ef2e86240ddee5f41a91195f4db64ec33e376d1eb2aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3fcea3c7eae208675311ef2e86240ddee5f41a91195f4db64ec33e376d1eb2aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fcea3c7eae208675311ef2e86240ddee5f41a91195f4db64ec33e376d1eb2aa", kill_on_drop: false }`
[INFO] [stdout] 3fcea3c7eae208675311ef2e86240ddee5f41a91195f4db64ec33e376d1eb2aa
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76bd512a4e186b015698dd8ea08f9c4334e0d903b52ba8e9ed5edcaea637af49
[INFO] running `Command { std: "docker" "start" "-a" "76bd512a4e186b015698dd8ea08f9c4334e0d903b52ba8e9ed5edcaea637af49", 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 0.81s
[INFO] running `Command { std: "docker" "inspect" "76bd512a4e186b015698dd8ea08f9c4334e0d903b52ba8e9ed5edcaea637af49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76bd512a4e186b015698dd8ea08f9c4334e0d903b52ba8e9ed5edcaea637af49", kill_on_drop: false }`
[INFO] [stdout] 76bd512a4e186b015698dd8ea08f9c4334e0d903b52ba8e9ed5edcaea637af49
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 293870e1d3e4d22aa814630d1e3e28ae7025231ef2d1ee68cd32a822695a57f0
[INFO] running `Command { std: "docker" "start" "-a" "293870e1d3e4d22aa814630d1e3e28ae7025231ef2d1ee68cd32a822695a57f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling tuppipe v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "293870e1d3e4d22aa814630d1e3e28ae7025231ef2d1ee68cd32a822695a57f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "293870e1d3e4d22aa814630d1e3e28ae7025231ef2d1ee68cd32a822695a57f0", kill_on_drop: false }`
[INFO] [stdout] 293870e1d3e4d22aa814630d1e3e28ae7025231ef2d1ee68cd32a822695a57f0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8f995e261d31d5f35aed56dd4284c892e45c139f8b3a533ce7300e4588ffeed3
[INFO] running `Command { std: "docker" "start" "-a" "8f995e261d31d5f35aed56dd4284c892e45c139f8b3a533ce7300e4588ffeed3", 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/debug/deps/tuppipe-6bb7649ceaa357c1)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::a_closure_works_as_a_pipe ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::desugared_method ... ok
[INFO] [stdout] test tests::custom_pipe_implementation ... ok
[INFO] [stdout] test tests::tuples_of_pipes_can_be_infinitely_nested ... ok
[INFO] [stdout] test void::it_works ... ok
[INFO] [stdout] test tests::ignore_pipeline_result ... 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] [stderr]    Doc-tests tuppipe
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - PartialIgnoredPipeline (line 47) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/lib.rs - pipe (line 64) ... ok
[INFO] [stdout] test src/lib.rs - Pipe (line 105) ... ok
[INFO] [stdout] test src/lib.rs - PartialPipeline (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8f995e261d31d5f35aed56dd4284c892e45c139f8b3a533ce7300e4588ffeed3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f995e261d31d5f35aed56dd4284c892e45c139f8b3a533ce7300e4588ffeed3", kill_on_drop: false }`
[INFO] [stdout] 8f995e261d31d5f35aed56dd4284c892e45c139f8b3a533ce7300e4588ffeed3