[INFO] fetching crate pipelines 0.4.0... [INFO] testing pipelines-0.4.0 against beta-2021-08-01 for beta-1.55-1 [INFO] extracting crate pipelines 0.4.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate pipelines 0.4.0 on toolchain beta-2021-08-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded chan v0.1.23 [INFO] [stderr] Downloaded humansize v1.1.1 [INFO] [stderr] Downloaded same-file v0.1.3 [INFO] [stderr] Downloaded env_logger v0.4.3 [INFO] [stderr] Downloaded walkdir v1.0.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2c4b76a14f049e9686f24c3e8fa506e72aa8187bef03f63deee6d3fb0d7a33e0 [INFO] running `Command { std: "docker" "start" "-a" "2c4b76a14f049e9686f24c3e8fa506e72aa8187bef03f63deee6d3fb0d7a33e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2c4b76a14f049e9686f24c3e8fa506e72aa8187bef03f63deee6d3fb0d7a33e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c4b76a14f049e9686f24c3e8fa506e72aa8187bef03f63deee6d3fb0d7a33e0", kill_on_drop: false }` [INFO] [stdout] 2c4b76a14f049e9686f24c3e8fa506e72aa8187bef03f63deee6d3fb0d7a33e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f7752f6a1ec78bdca825b017bb7f635de141627f6a5eec7644ab4f5e529477ca [INFO] running `Command { std: "docker" "start" "-a" "f7752f6a1ec78bdca825b017bb7f635de141627f6a5eec7644ab4f5e529477ca", kill_on_drop: false }` [INFO] [stderr] Compiling pipelines v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `Command { std: "docker" "inspect" "f7752f6a1ec78bdca825b017bb7f635de141627f6a5eec7644ab4f5e529477ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7752f6a1ec78bdca825b017bb7f635de141627f6a5eec7644ab4f5e529477ca", kill_on_drop: false }` [INFO] [stdout] f7752f6a1ec78bdca825b017bb7f635de141627f6a5eec7644ab4f5e529477ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 335c5ffc9c66bda4ae38362f0cb64c76f5d15a6ca0b3780fd0cef9a0f77d1deb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "335c5ffc9c66bda4ae38362f0cb64c76f5d15a6ca0b3780fd0cef9a0f77d1deb", kill_on_drop: false }` [INFO] [stderr] Compiling same-file v0.1.3 [INFO] [stderr] Compiling walkdir v1.0.7 [INFO] [stderr] Compiling pipelines v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.45s [INFO] running `Command { std: "docker" "inspect" "335c5ffc9c66bda4ae38362f0cb64c76f5d15a6ca0b3780fd0cef9a0f77d1deb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "335c5ffc9c66bda4ae38362f0cb64c76f5d15a6ca0b3780fd0cef9a0f77d1deb", kill_on_drop: false }` [INFO] [stdout] 335c5ffc9c66bda4ae38362f0cb64c76f5d15a6ca0b3780fd0cef9a0f77d1deb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bd4af7c13caf2195934d7d0ff10056602df927bd4776449748d0329438aed519 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "bd4af7c13caf2195934d7d0ff10056602df927bd4776449748d0329438aed519", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pipelines-51ba49c1c563678f) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test tests::map ... ok [INFO] [stdout] test tests::config ... ok [INFO] [stdout] test tests::simple_closure ... ok [INFO] [stdout] test tests::multiple_map ... ok [INFO] [stdout] test tests::simple ... ok [INFO] [stdout] test tests::pmap ... ok [INFO] [stdout] test tests::filter ... ok [INFO] [stdout] test tests::mapreduce ... ok [INFO] [stdout] test tests::preduce ... 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 0.02s [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::ppipe (line 493) ... ok [INFO] [stdout] test src/lib.rs - Pipeline::drain (line 656) ... ok [INFO] [stdout] test src/lib.rs - (line 12) ... ok [INFO] [stdout] test src/lib.rs - Pipeline::pipe (line 457) ... ok [INFO] [stdout] test src/lib.rs - (line 25) ... ok [INFO] [stdout] test src/lib.rs - Pipeline::pmap (line 596) ... ok [INFO] [stdout] test src/lib.rs - PipelineConfig (line 319) ... ok [INFO] [stdout] test src/lib.rs - Pipeline::then (line 431) ... ok [INFO] [stdout] test src/lib.rs - Pipeline::filter (line 629) ... ok [INFO] [stdout] test src/lib.rs - Pipeline::map (line 570) ... 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 - (line 41) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.54s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "bd4af7c13caf2195934d7d0ff10056602df927bd4776449748d0329438aed519", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd4af7c13caf2195934d7d0ff10056602df927bd4776449748d0329438aed519", kill_on_drop: false }` [INFO] [stdout] bd4af7c13caf2195934d7d0ff10056602df927bd4776449748d0329438aed519