[INFO] fetching crate pariter 0.5.1...
[INFO] testing pariter-0.5.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate pariter 0.5.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate pariter 0.5.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-3/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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] 65eab9d0974e58d6fd1007bd54939d7a4f8063df28a3ed086d19dac025f03728
[INFO] running `Command { std: "docker" "start" "-a" "65eab9d0974e58d6fd1007bd54939d7a4f8063df28a3ed086d19dac025f03728", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65eab9d0974e58d6fd1007bd54939d7a4f8063df28a3ed086d19dac025f03728", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65eab9d0974e58d6fd1007bd54939d7a4f8063df28a3ed086d19dac025f03728", kill_on_drop: false }`
[INFO] [stdout] 65eab9d0974e58d6fd1007bd54939d7a4f8063df28a3ed086d19dac025f03728
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9398765377e98a25e225a0532ef0a9aa847bad90f4b96831ffdd7a8734be64f
[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" "a9398765377e98a25e225a0532ef0a9aa847bad90f4b96831ffdd7a8734be64f", 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 2.40s
[INFO] running `Command { std: "docker" "inspect" "a9398765377e98a25e225a0532ef0a9aa847bad90f4b96831ffdd7a8734be64f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9398765377e98a25e225a0532ef0a9aa847bad90f4b96831ffdd7a8734be64f", kill_on_drop: false }`
[INFO] [stdout] a9398765377e98a25e225a0532ef0a9aa847bad90f4b96831ffdd7a8734be64f
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 010662e3d2c76027bd652c3d4fa59b621c25fe92c9b4058053635e8dc42816d4
[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" "010662e3d2c76027bd652c3d4fa59b621c25fe92c9b4058053635e8dc42816d4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling serde_json v1.0.74
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling quickcheck v1.0.3
[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 45.40s
[INFO] running `Command { std: "docker" "inspect" "010662e3d2c76027bd652c3d4fa59b621c25fe92c9b4058053635e8dc42816d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "010662e3d2c76027bd652c3d4fa59b621c25fe92c9b4058053635e8dc42816d4", kill_on_drop: false }`
[INFO] [stdout] 010662e3d2c76027bd652c3d4fa59b621c25fe92c9b4058053635e8dc42816d4
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a40ef7635e3235d4821db4c1f2b1d471c5aa1a070b6b15a40b19e6eca79e83c4
[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" "a40ef7635e3235d4821db4c1f2b1d471c5aa1a070b6b15a40b19e6eca79e83c4", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] running 18 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pariter-875110830c69e806)
[INFO] [stdout] test tests::panic_always_8 - should panic ... ok
[INFO] [stdout] test tests::panic_after_a_point_1 - should panic ... ok
[INFO] [stdout] test tests::panic_before_a_point_1 - should panic ... ok
[INFO] [stdout] test tests::panic_once_1 - 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_after_a_point_8 - 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::filter_vs_parallel_filter ... ok
[INFO] [stdout] test tests::iter_vs_readhead ... ok
[INFO] [stdout] test tests::iter_vs_readhead_scoped ... ok
[INFO] [stdout] test tests::map_vs_map_parallel_double ... ok
[INFO] [stdout] test tests::filter_vs_parallel_filter_scoped ... 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::map_vs_map_parallel_scoped_with_readahead ... ok
[INFO] [stdout] test tests::check_profile_compiles ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 33.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pariter
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/profile/simple.rs - profile::simple::TotalTimeProfiler<F>::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 5.81s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a40ef7635e3235d4821db4c1f2b1d471c5aa1a070b6b15a40b19e6eca79e83c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a40ef7635e3235d4821db4c1f2b1d471c5aa1a070b6b15a40b19e6eca79e83c4", kill_on_drop: false }`
[INFO] [stdout] a40ef7635e3235d4821db4c1f2b1d471c5aa1a070b6b15a40b19e6eca79e83c4