[INFO] fetching crate pipelines 0.4.0... [INFO] testing pipelines-0.4.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate pipelines 0.4.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate pipelines 0.4.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 94e95d185306506791f055da3de27b097485bb48f46f7858767e2eee8b80dcd4 [INFO] running `Command { std: "docker" "start" "-a" "94e95d185306506791f055da3de27b097485bb48f46f7858767e2eee8b80dcd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "94e95d185306506791f055da3de27b097485bb48f46f7858767e2eee8b80dcd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94e95d185306506791f055da3de27b097485bb48f46f7858767e2eee8b80dcd4", kill_on_drop: false }` [INFO] [stdout] 94e95d185306506791f055da3de27b097485bb48f46f7858767e2eee8b80dcd4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] a39a254ad818509cae9d21365ab5f67d146fafe27cf4f9542e43fd39c63b46db [INFO] running `Command { std: "docker" "start" "-a" "a39a254ad818509cae9d21365ab5f67d146fafe27cf4f9542e43fd39c63b46db", 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 2.63s [INFO] running `Command { std: "docker" "inspect" "a39a254ad818509cae9d21365ab5f67d146fafe27cf4f9542e43fd39c63b46db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a39a254ad818509cae9d21365ab5f67d146fafe27cf4f9542e43fd39c63b46db", kill_on_drop: false }` [INFO] [stdout] a39a254ad818509cae9d21365ab5f67d146fafe27cf4f9542e43fd39c63b46db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--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] c03538e3c2654a604689d6c2c5937a37b6c401c4fec6a526459b5c928aabde07 [INFO] running `Command { std: "docker" "start" "-a" "c03538e3c2654a604689d6c2c5937a37b6c401c4fec6a526459b5c928aabde07", kill_on_drop: false }` [INFO] [stderr] Compiling ucd-util v0.1.8 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling utf8-ranges v1.0.5 [INFO] [stderr] Compiling same-file v0.1.3 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling walkdir v1.0.7 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling regex-syntax v0.5.6 [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 28.89s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/pipelines-48f438b8c04da44b) [INFO] running `Command { std: "docker" "inspect" "c03538e3c2654a604689d6c2c5937a37b6c401c4fec6a526459b5c928aabde07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c03538e3c2654a604689d6c2c5937a37b6c401c4fec6a526459b5c928aabde07", kill_on_drop: false }` [INFO] [stdout] c03538e3c2654a604689d6c2c5937a37b6c401c4fec6a526459b5c928aabde07 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d636e7044d63f30804c0203503c4e0e2926e32b17aee178463b984118720ad88 [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" "d636e7044d63f30804c0203503c4e0e2926e32b17aee178463b984118720ad88", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pipelines-48f438b8c04da44b) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test tests::simple ... ok [INFO] [stdout] test tests::pmap ... ok [INFO] [stdout] test tests::filter ... ok [INFO] [stdout] test tests::map ... ok [INFO] [stdout] test tests::multiple_map ... ok [INFO] [stdout] test tests::simple_closure ... ok [INFO] [stdout] test tests::mapreduce ... ok [INFO] [stdout] test tests::config ... ok [INFO] [stdout] test tests::multiplex_map_closure ... ok [INFO] [stdout] test tests::preduce ... ok [INFO] [stderr] Doc-tests pipelines [INFO] [stdout] test tests::multiplex_map_function ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test src/lib.rs - (line 12) ... ok [INFO] [stdout] test src/lib.rs - Pipeline::pmap (line 596) ... ok [INFO] [stdout] test src/lib.rs - Pipeline::new (line 377) ... ok [INFO] [stdout] test src/lib.rs - (line 25) ... 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::drain (line 656) ... ok [INFO] [stdout] test src/lib.rs - Pipeline::map (line 570) ... ok [INFO] [stdout] test src/lib.rs - Pipeline::pipe (line 457) ... ok [INFO] [stdout] test src/lib.rs - Pipeline::then (line 431) ... 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<(OutKey,OutValue)>::preduce (line 773) ... ok [INFO] [stdout] test src/lib.rs - Pipeline::ppipe (line 493) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.35s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d636e7044d63f30804c0203503c4e0e2926e32b17aee178463b984118720ad88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d636e7044d63f30804c0203503c4e0e2926e32b17aee178463b984118720ad88", kill_on_drop: false }` [INFO] [stdout] d636e7044d63f30804c0203503c4e0e2926e32b17aee178463b984118720ad88