[INFO] fetching crate pipelines 0.4.0... [INFO] testing pipelines-0.4.0 against master#61469b682c2b0bf9cebc4622f1859e2bb3b7ebca for pr-91743 [INFO] extracting crate pipelines 0.4.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate pipelines 0.4.0 on toolchain 61469b682c2b0bf9cebc4622f1859e2bb3b7ebca [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pipelines 0.4.0 [INFO] finished tweaking crates.io crate pipelines 0.4.0 [INFO] tweaked toml for crates.io crate pipelines 0.4.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] af19240b7ee8b3b517ca93805e89dd0fc23b49ea247ff2f36b068e78da0ade19 [INFO] running `Command { std: "docker" "start" "-a" "af19240b7ee8b3b517ca93805e89dd0fc23b49ea247ff2f36b068e78da0ade19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "af19240b7ee8b3b517ca93805e89dd0fc23b49ea247ff2f36b068e78da0ade19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af19240b7ee8b3b517ca93805e89dd0fc23b49ea247ff2f36b068e78da0ade19", kill_on_drop: false }` [INFO] [stdout] af19240b7ee8b3b517ca93805e89dd0fc23b49ea247ff2f36b068e78da0ade19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f5a5b7471e52103fcec885471f5eb6567562e97b23d233b5b776f2c4a97d72f [INFO] running `Command { std: "docker" "start" "-a" "9f5a5b7471e52103fcec885471f5eb6567562e97b23d233b5b776f2c4a97d72f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling chan v0.1.23 [INFO] [stderr] Compiling pipelines v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.01s [INFO] running `Command { std: "docker" "inspect" "9f5a5b7471e52103fcec885471f5eb6567562e97b23d233b5b776f2c4a97d72f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f5a5b7471e52103fcec885471f5eb6567562e97b23d233b5b776f2c4a97d72f", kill_on_drop: false }` [INFO] [stdout] 9f5a5b7471e52103fcec885471f5eb6567562e97b23d233b5b776f2c4a97d72f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b020285d01cd5e46d21994b1fce39ef20c181eaa33e3ac87320b36c54987064 [INFO] running `Command { std: "docker" "start" "-a" "4b020285d01cd5e46d21994b1fce39ef20c181eaa33e3ac87320b36c54987064", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ucd-util v0.1.8 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling utf8-ranges v1.0.5 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling same-file v0.1.3 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling humansize v1.1.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling walkdir v1.0.7 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling flate2 v0.2.20 [INFO] [stderr] Compiling env_logger v0.4.3 [INFO] [stderr] Compiling pipelines v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.07s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/pipelines-b9e919244502fe29) [INFO] running `Command { std: "docker" "inspect" "4b020285d01cd5e46d21994b1fce39ef20c181eaa33e3ac87320b36c54987064", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b020285d01cd5e46d21994b1fce39ef20c181eaa33e3ac87320b36c54987064", kill_on_drop: false }` [INFO] [stdout] 4b020285d01cd5e46d21994b1fce39ef20c181eaa33e3ac87320b36c54987064 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fcca17562192077597e1dc5cf99f01967c35eb126270ff3dbe9f4d6e6b3d3d8d [INFO] running `Command { std: "docker" "start" "-a" "fcca17562192077597e1dc5cf99f01967c35eb126270ff3dbe9f4d6e6b3d3d8d", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pipelines-b9e919244502fe29) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test tests::multiple_map ... ok [INFO] [stdout] test tests::config ... ok [INFO] [stdout] test tests::pmap ... ok [INFO] [stdout] test tests::map ... ok [INFO] [stdout] test tests::mapreduce ... ok [INFO] [stdout] test tests::simple ... ok [INFO] [stdout] test tests::preduce ... ok [INFO] [stdout] test tests::filter ... ok [INFO] [stdout] test tests::simple_closure ... ok [INFO] [stdout] test tests::multiplex_map_function ... ok [INFO] [stdout] test tests::multiplex_map_closure ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Doc-tests pipelines [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test src/lib.rs - Pipeline::new (line 377) ... ok [INFO] [stdout] test src/lib.rs - Pipeline::map (line 570) ... ok [INFO] [stdout] test src/lib.rs - (line 12) ... ok [INFO] [stdout] test src/lib.rs - PipelineConfig (line 319) ... ok [INFO] [stdout] test src/lib.rs - Pipeline::filter (line 629) ... ok [INFO] [stdout] test src/lib.rs - Pipeline::pmap (line 596) ... ok [INFO] [stdout] test src/lib.rs - (line 25) ... ok [INFO] [stdout] test src/lib.rs - Pipeline::then (line 431) ... ok [INFO] [stdout] test src/lib.rs - Pipeline::pipe (line 457) ... ok [INFO] [stdout] test src/lib.rs - Pipeline::drain (line 656) ... ok [INFO] [stdout] test src/lib.rs - Pipeline<(OutKey,OutValue)>::preduce (line 773) ... ok [INFO] [stdout] test src/lib.rs - Pipeline<(OutKey,OutValue)>::reduce (line 683) ... ok [INFO] [stdout] test src/lib.rs - Pipeline::ppipe (line 493) ... ok [INFO] [stdout] test src/lib.rs - (line 41) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.21s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fcca17562192077597e1dc5cf99f01967c35eb126270ff3dbe9f4d6e6b3d3d8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fcca17562192077597e1dc5cf99f01967c35eb126270ff3dbe9f4d6e6b3d3d8d", kill_on_drop: false }` [INFO] [stdout] fcca17562192077597e1dc5cf99f01967c35eb126270ff3dbe9f4d6e6b3d3d8d