[INFO] fetching crate pariter 0.5.1... [INFO] testing pariter-0.5.1 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate pariter 0.5.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate pariter 0.5.1 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pariter 0.5.1 [INFO] finished tweaking crates.io crate pariter 0.5.1 [INFO] tweaked toml for crates.io crate pariter 0.5.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate pariter 0.5.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quickcheck_macros v1.0.0 [INFO] [stderr] Downloaded crossbeam-queue v0.3.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] 82962caf59f3db022cf60aa1198cca5248a500df43341445967efb7e68da7f0c [INFO] running `Command { std: "docker" "start" "-a" "82962caf59f3db022cf60aa1198cca5248a500df43341445967efb7e68da7f0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "82962caf59f3db022cf60aa1198cca5248a500df43341445967efb7e68da7f0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82962caf59f3db022cf60aa1198cca5248a500df43341445967efb7e68da7f0c", kill_on_drop: false }` [INFO] [stdout] 82962caf59f3db022cf60aa1198cca5248a500df43341445967efb7e68da7f0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e4359c7d7a34fc4f42eaf1d5e7cae7e0430ee086bb2ec08126d50560f07bcbd9 [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" "e4359c7d7a34fc4f42eaf1d5e7cae7e0430ee086bb2ec08126d50560f07bcbd9", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-queue v0.3.3 [INFO] [stderr] Compiling crossbeam v0.8.1 [INFO] [stderr] Compiling pariter v0.5.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.75s [INFO] running `Command { std: "docker" "inspect" "e4359c7d7a34fc4f42eaf1d5e7cae7e0430ee086bb2ec08126d50560f07bcbd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4359c7d7a34fc4f42eaf1d5e7cae7e0430ee086bb2ec08126d50560f07bcbd9", kill_on_drop: false }` [INFO] [stdout] e4359c7d7a34fc4f42eaf1d5e7cae7e0430ee086bb2ec08126d50560f07bcbd9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f9f487f5cc0dd679c7c33b5cd9a1c2ad8dc29aea8676f8c9399a850e753135de [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" "f9f487f5cc0dd679c7c33b5cd9a1c2ad8dc29aea8676f8c9399a850e753135de", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling syn v1.0.85 [INFO] [stderr] Compiling serde_json v1.0.74 [INFO] [stderr] Compiling serde v1.0.133 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling quickcheck v1.0.3 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling serde_derive v1.0.133 [INFO] [stderr] Compiling quickcheck_macros v1.0.0 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling pariter v0.5.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 52.94s [INFO] running `Command { std: "docker" "inspect" "f9f487f5cc0dd679c7c33b5cd9a1c2ad8dc29aea8676f8c9399a850e753135de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9f487f5cc0dd679c7c33b5cd9a1c2ad8dc29aea8676f8c9399a850e753135de", kill_on_drop: false }` [INFO] [stdout] f9f487f5cc0dd679c7c33b5cd9a1c2ad8dc29aea8676f8c9399a850e753135de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 01f0196f51e5665e2a5af4a84406af132cf5a31d76c0ba2d5ce3d133a627683e [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" "01f0196f51e5665e2a5af4a84406af132cf5a31d76c0ba2d5ce3d133a627683e", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stdout] running 18 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pariter-98f90be078e526bd) [INFO] [stdout] test tests::panic_after_a_point_8 - should panic ... ok [INFO] [stdout] test tests::panic_before_a_point_8 - should panic ... ok [INFO] [stdout] test tests::panic_always_1 - should panic ... ok [INFO] [stdout] test tests::panic_always_8 - should panic ... ok [INFO] [stdout] test tests::panic_before_a_point_1 - should panic ... ok [INFO] [stdout] test tests::panic_after_a_point_1 - should panic ... ok [INFO] [stdout] test tests::panic_once_1 - should panic ... ok [INFO] [stdout] test tests::panic_once_8 - should panic ... ok [INFO] [stdout] test tests::map_vs_map_parallel ... ok [INFO] [stdout] test tests::iter_vs_readhead_scoped ... ok [INFO] [stdout] test tests::iter_vs_readhead ... ok [INFO] [stdout] test tests::filter_vs_parallel_filter ... ok [INFO] [stdout] test tests::filter_vs_parallel_filter_scoped ... ok [INFO] [stdout] test tests::map_vs_map_parallel_double ... ok [INFO] [stdout] test tests::map_vs_map_parallel_scoped_double ... ok [INFO] [stdout] test tests::map_vs_map_parallel_with_readahead ... ok [INFO] [stdout] test tests::check_profile_compiles ... ok [INFO] [stdout] test tests::map_vs_map_parallel_scoped_with_readahead ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 37.94s [INFO] [stdout] [INFO] [stderr] Doc-tests pariter [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/profile/simple.rs - profile::simple::TotalTimeProfiler::new (line 61) ... ok [INFO] [stdout] test src/lib.rs - (line 53) ... ok [INFO] [stdout] test src/lib.rs - (line 76) ... ok [INFO] [stdout] test src/lib.rs - (line 161) ... ok [INFO] [stdout] test src/profile/simple.rs - profile::simple::TotalTimeProfiler (line 30) ... ok [INFO] [stdout] test src/lib.rs - (line 114) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.63s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "01f0196f51e5665e2a5af4a84406af132cf5a31d76c0ba2d5ce3d133a627683e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01f0196f51e5665e2a5af4a84406af132cf5a31d76c0ba2d5ce3d133a627683e", kill_on_drop: false }` [INFO] [stdout] 01f0196f51e5665e2a5af4a84406af132cf5a31d76c0ba2d5ce3d133a627683e