[INFO] fetching crate pipelines 0.4.0... [INFO] testing pipelines-0.4.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [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 eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", 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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded humansize v1.1.0 [INFO] [stderr] Downloaded env_logger v0.4.3 [INFO] [stderr] Downloaded walkdir v1.0.7 [INFO] [stderr] Downloaded same-file v0.1.3 [INFO] [stderr] Downloaded chan v0.1.23 [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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] babc10f08ec07ed1eafa25f14cc8bcf5cbd66565404e1b0539d205d0f0d34945 [INFO] running `Command { std: "docker" "start" "-a" "babc10f08ec07ed1eafa25f14cc8bcf5cbd66565404e1b0539d205d0f0d34945", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "babc10f08ec07ed1eafa25f14cc8bcf5cbd66565404e1b0539d205d0f0d34945", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "babc10f08ec07ed1eafa25f14cc8bcf5cbd66565404e1b0539d205d0f0d34945", kill_on_drop: false }` [INFO] [stdout] babc10f08ec07ed1eafa25f14cc8bcf5cbd66565404e1b0539d205d0f0d34945 [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=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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] 989f665b6b07ed1d96ae5da593fd0d657d7696a5edf93d281606099f9289607d [INFO] running `Command { std: "docker" "start" "-a" "989f665b6b07ed1d96ae5da593fd0d657d7696a5edf93d281606099f9289607d", kill_on_drop: false }` [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 1.91s [INFO] running `Command { std: "docker" "inspect" "989f665b6b07ed1d96ae5da593fd0d657d7696a5edf93d281606099f9289607d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "989f665b6b07ed1d96ae5da593fd0d657d7696a5edf93d281606099f9289607d", kill_on_drop: false }` [INFO] [stdout] 989f665b6b07ed1d96ae5da593fd0d657d7696a5edf93d281606099f9289607d [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=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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 34a04ebbf33e75281a65730529b2da5c319f6a3706842f101c7b1e29d797ea97 [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" "34a04ebbf33e75281a65730529b2da5c319f6a3706842f101c7b1e29d797ea97", kill_on_drop: false }` [INFO] [stderr] Compiling same-file v0.1.3 [INFO] [stderr] Compiling humansize v1.1.0 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling walkdir v1.0.7 [INFO] [stderr] Compiling regex v0.2.11 [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 16.82s [INFO] running `Command { std: "docker" "inspect" "34a04ebbf33e75281a65730529b2da5c319f6a3706842f101c7b1e29d797ea97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34a04ebbf33e75281a65730529b2da5c319f6a3706842f101c7b1e29d797ea97", kill_on_drop: false }` [INFO] [stdout] 34a04ebbf33e75281a65730529b2da5c319f6a3706842f101c7b1e29d797ea97 [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=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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c5853364d53ebbd839c77353b01b37f14dcee96126e5b8ecb8a1ab7550717f9a [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" "c5853364d53ebbd839c77353b01b37f14dcee96126e5b8ecb8a1ab7550717f9a", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/pipelines-d1b443d5e044703b [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test tests::simple ... ok [INFO] [stdout] test tests::multiple_map ... ok [INFO] [stdout] test tests::filter ... ok [INFO] [stdout] test tests::simple_closure ... ok [INFO] [stdout] test tests::mapreduce ... ok [INFO] [stdout] test tests::config ... ok [INFO] [stdout] test tests::pmap ... ok [INFO] [stdout] test tests::map ... ok [INFO] [stdout] test tests::preduce ... ok [INFO] [stdout] test tests::multiplex_map_function ... ok [INFO] [stderr] Doc-tests pipelines [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test src/lib.rs - Pipeline::filter (line 629) ... ok [INFO] [stdout] test src/lib.rs - Pipeline<(OutKey, OutValue)>::preduce (line 773) ... 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::new (line 377) ... 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 - PipelineConfig (line 319) ... ok [INFO] [stdout] test src/lib.rs - Pipeline::map (line 570) ... ok [INFO] [stdout] test src/lib.rs - Pipeline::pmap (line 596) ... ok [INFO] [stdout] test src/lib.rs - Pipeline::ppipe (line 493) ... 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] test src/lib.rs - Pipeline::drain (line 656) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c5853364d53ebbd839c77353b01b37f14dcee96126e5b8ecb8a1ab7550717f9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5853364d53ebbd839c77353b01b37f14dcee96126e5b8ecb8a1ab7550717f9a", kill_on_drop: false }` [INFO] [stdout] c5853364d53ebbd839c77353b01b37f14dcee96126e5b8ecb8a1ab7550717f9a