[INFO] fetching crate hierarchical_hash_wheel_timer 1.1.0...
[INFO] testing hierarchical_hash_wheel_timer-1.1.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate hierarchical_hash_wheel_timer 1.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate hierarchical_hash_wheel_timer 1.1.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hierarchical_hash_wheel_timer 1.1.0
[INFO] finished tweaking crates.io crate hierarchical_hash_wheel_timer 1.1.0
[INFO] tweaked toml for crates.io crate hierarchical_hash_wheel_timer 1.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5bb0165bea24cc8b576e9d6d8f9ca78a87be73f0ff61475e80dac9e40c7e3336
[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" "5bb0165bea24cc8b576e9d6d8f9ca78a87be73f0ff61475e80dac9e40c7e3336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bb0165bea24cc8b576e9d6d8f9ca78a87be73f0ff61475e80dac9e40c7e3336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bb0165bea24cc8b576e9d6d8f9ca78a87be73f0ff61475e80dac9e40c7e3336", kill_on_drop: false }`
[INFO] [stdout] 5bb0165bea24cc8b576e9d6d8f9ca78a87be73f0ff61475e80dac9e40c7e3336
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f969375ba375483b808544e8f5338d57fca67a178032960457f5aa03e668f554
[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" "f969375ba375483b808544e8f5338d57fca67a178032960457f5aa03e668f554", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling hierarchical_hash_wheel_timer v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.92s
[INFO] running `Command { std: "docker" "inspect" "f969375ba375483b808544e8f5338d57fca67a178032960457f5aa03e668f554", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f969375ba375483b808544e8f5338d57fca67a178032960457f5aa03e668f554", kill_on_drop: false }`
[INFO] [stdout] f969375ba375483b808544e8f5338d57fca67a178032960457f5aa03e668f554
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 491aa9aa00810f22efc39ea51c8e8943d50c0c55c0b655327bdb11b22bc95b88
[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" "491aa9aa00810f22efc39ea51c8e8943d50c0c55c0b655327bdb11b22bc95b88", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling half v1.7.1
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_xoshiro v0.4.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling hierarchical_hash_wheel_timer v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 33s
[INFO] running `Command { std: "docker" "inspect" "491aa9aa00810f22efc39ea51c8e8943d50c0c55c0b655327bdb11b22bc95b88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "491aa9aa00810f22efc39ea51c8e8943d50c0c55c0b655327bdb11b22bc95b88", kill_on_drop: false }`
[INFO] [stdout] 491aa9aa00810f22efc39ea51c8e8943d50c0c55c0b655327bdb11b22bc95b88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b090bde8b14a64701069c40a01a2868171ce4b75e7ad0d11dc0177776683dda8
[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" "b090bde8b14a64701069c40a01a2868171ce4b75e7ad0d11dc0177776683dda8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hierarchical_hash_wheel_timer-670d9a9b7d24d92b)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test simulation::tests::simple_simulation ... ok
[INFO] [stdout] test wheels::cancellable::u64_tests::single_ms_cancel ... ok
[INFO] [stdout] test simulation::tests::rescheduling_simulation ... ok
[INFO] [stdout] test wheels::cancellable::u64_tests::increasing_skip ... ok
[INFO] [stdout] test wheels::cancellable::u64_tests::increasing_schedule_overflow ... ok
[INFO] [stdout] test wheels::quad_wheel::u64_tests::increasing_schedule_overflow ... ok
[INFO] [stdout] test wheels::cancellable::uuid_tests::single_ms_cancel ... ok
[INFO] [stdout] test wheels::quad_wheel::u64_tests::increasing_skip ... ok
[INFO] [stdout] test wheels::cancellable::uuid_tests::increasing_skip ... ok
[INFO] [stdout] test wheels::cancellable::u64_tests::single_ms_schedule ... ok
[INFO] [stdout] test wheels::quad_wheel::uuid_tests::increasing_schedule_overflow ... ok
[INFO] [stdout] test wheels::quad_wheel::u64_tests::single_ms_schedule ... ok
[INFO] [stdout] test wheels::cancellable::uuid_tests::increasing_schedule_overflow ... ok
[INFO] [stdout] test wheels::cancellable::u64_tests::single_schedule_fail ... ok
[INFO] [stdout] test wheels::cancellable::uuid_tests::single_schedule_fail ... ok
[INFO] [stdout] test wheels::cancellable::uuid_tests::single_ms_schedule ... ok
[INFO] [stdout] test wheels::quad_wheel::u64_tests::single_schedule_fail ... ok
[INFO] [stdout] test wheels::quad_wheel::uuid_tests::single_schedule_fail ... ok
[INFO] [stdout] test wheels::quad_wheel::uuid_tests::single_ms_reschedule ... ok
[INFO] [stdout] test wheels::quad_wheel::u64_tests::single_ms_reschedule ... ok
[INFO] [stdout] test wheels::quad_wheel::uuid_tests::single_ms_schedule ... ok
[INFO] [stdout] test wheels::cancellable::u64_tests::single_ms_reschedule ... ok
[INFO] [stdout] test wheels::cancellable::uuid_tests::single_ms_reschedule ... ok
[INFO] [stdout] test wheels::quad_wheel::uuid_tests::increasing_skip ... ok
[INFO] [stdout] test thread_timer::tests::rescheduling_thread_timing ... ok
[INFO] [stdout] test wheels::quad_wheel::u64_tests::increasing_schedule_no_overflow ... ok
[INFO] [stdout] test wheels::quad_wheel::uuid_tests::increasing_schedule_no_overflow ... ok
[INFO] [stdout] test thread_timer::tests::simple_thread_timing ... ok
[INFO] [stdout] test wheels::cancellable::u64_tests::increasing_schedule_no_overflow ... ok
[INFO] [stdout] test wheels::cancellable::uuid_tests::increasing_schedule_no_overflow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 19.20s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hierarchical_hash_wheel_timer
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/thread_timer.rs - thread_timer (line 10) ... ok
[INFO] [stdout] test src/wheels/cancellable.rs - wheels::cancellable (line 18) ... ok
[INFO] [stdout] test src/wheels/quad_wheel.rs - wheels::quad_wheel (line 18) ... ok
[INFO] [stdout] test src/simulation.rs - simulation (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b090bde8b14a64701069c40a01a2868171ce4b75e7ad0d11dc0177776683dda8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b090bde8b14a64701069c40a01a2868171ce4b75e7ad0d11dc0177776683dda8", kill_on_drop: false }`
[INFO] [stdout] b090bde8b14a64701069c40a01a2868171ce4b75e7ad0d11dc0177776683dda8