[INFO] fetching crate hierarchical_hash_wheel_timer 1.0.0...
[INFO] testing hierarchical_hash_wheel_timer-1.0.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate hierarchical_hash_wheel_timer 1.0.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate hierarchical_hash_wheel_timer 1.0.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hierarchical_hash_wheel_timer 1.0.0
[INFO] finished tweaking crates.io crate hierarchical_hash_wheel_timer 1.0.0
[INFO] tweaked toml for crates.io crate hierarchical_hash_wheel_timer 1.0.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e096bb44fc71d62fed757fbc580435ecda691febaec0b88749b6679c9267d0a0
[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" "e096bb44fc71d62fed757fbc580435ecda691febaec0b88749b6679c9267d0a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e096bb44fc71d62fed757fbc580435ecda691febaec0b88749b6679c9267d0a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e096bb44fc71d62fed757fbc580435ecda691febaec0b88749b6679c9267d0a0", kill_on_drop: false }`
[INFO] [stdout] e096bb44fc71d62fed757fbc580435ecda691febaec0b88749b6679c9267d0a0
[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=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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e17727d8efeee95b7736944f93d621e82ecbd80bd1636c8e21efe9160312cd20
[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" "e17727d8efeee95b7736944f93d621e82ecbd80bd1636c8e21efe9160312cd20", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling proc-macro-hack v0.5.18
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling arr_macro_impl v0.1.3
[INFO] [stderr]    Compiling arr_macro v0.1.3
[INFO] [stderr]    Compiling hierarchical_hash_wheel_timer v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.05s
[INFO] running `Command { std: "docker" "inspect" "e17727d8efeee95b7736944f93d621e82ecbd80bd1636c8e21efe9160312cd20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e17727d8efeee95b7736944f93d621e82ecbd80bd1636c8e21efe9160312cd20", kill_on_drop: false }`
[INFO] [stdout] e17727d8efeee95b7736944f93d621e82ecbd80bd1636c8e21efe9160312cd20
[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=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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] 7174d7473d45d3a5423fb1c16aa1db885a93941123f8f3ec1e1b1946cbeb7198
[INFO] running `Command { std: "docker" "start" "-a" "7174d7473d45d3a5423fb1c16aa1db885a93941123f8f3ec1e1b1946cbeb7198", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling rayon-core v1.8.1
[INFO] [stderr]    Compiling regex-syntax v0.6.20
[INFO] [stderr]    Compiling rayon v1.4.1
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling rand_xoshiro v0.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling regex v1.4.1
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling hierarchical_hash_wheel_timer v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 48.83s
[INFO] running `Command { std: "docker" "inspect" "7174d7473d45d3a5423fb1c16aa1db885a93941123f8f3ec1e1b1946cbeb7198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7174d7473d45d3a5423fb1c16aa1db885a93941123f8f3ec1e1b1946cbeb7198", kill_on_drop: false }`
[INFO] [stdout] 7174d7473d45d3a5423fb1c16aa1db885a93941123f8f3ec1e1b1946cbeb7198
[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=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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 717251db6c18a4de979a018e32017ee6498a9b0222f77caa4d5ad4b7dfe12fd7
[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" "717251db6c18a4de979a018e32017ee6498a9b0222f77caa4d5ad4b7dfe12fd7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hierarchical_hash_wheel_timer-e04057c07c422c1c
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test wheels::cancellable::u64_tests::single_ms_schedule ... ok
[INFO] [stdout] test wheels::cancellable::u64_tests::increasing_schedule_overflow ... ok
[INFO] [stdout] Running action 0 4.068528ms late
[INFO] [stdout] test wheels::cancellable::uuid_tests::single_ms_cancel ... ok
[INFO] [stdout] test simulation::tests::rescheduling_simulation ... ok
[INFO] [stdout] test simulation::tests::simple_simulation ... ok
[INFO] [stdout] Running action 1 30.77122ms late
[INFO] [stdout] Running action 2 30.799747ms late
[INFO] [stdout] Running action 3 29.809741ms late
[INFO] [stdout] Running action 4 28.817753ms late
[INFO] [stdout] Running action 5 26.827549ms late
[INFO] [stdout] Running action 6 23.836397ms late
[INFO] [stdout] Running action 7 18.848018ms late
[INFO] [stdout] Running action 8 10.8581ms late
[INFO] [stdout] test wheels::cancellable::uuid_tests::increasing_schedule_overflow ... ok
[INFO] [stdout] Running action 1
[INFO] [stdout] Running action 2
[INFO] [stdout] Running action 3
[INFO] [stdout] Running action 1
[INFO] [stdout] Running action 2
[INFO] [stdout] Running action 4
[INFO] [stdout] Running action 1
[INFO] [stdout] Running action 2
[INFO] [stdout] Running action 3
[INFO] [stdout] Running action 1
[INFO] [stdout] Running action 2
[INFO] [stdout] Running action 5
[INFO] [stdout] Running action 4
[INFO] [stdout] Running action 3
[INFO] [stdout] Running action 6
[INFO] [stdout] Running action 3
[INFO] [stdout] Running action 4
[INFO] [stdout] Running action 5
[INFO] [stdout] Running action 4
[INFO] [stdout] Running action 7
[INFO] [stdout] Running action 5
[INFO] [stdout] Running action 6
[INFO] [stdout] Running action 9 5.834987ms late
[INFO] [stdout] test wheels::cancellable::uuid_tests::single_ms_schedule ... ok
[INFO] [stdout] test wheels::quad_wheel::u64_tests::increasing_schedule_overflow ... ok
[INFO] [stdout] Running action 5
[INFO] [stdout] test wheels::cancellable::u64_tests::single_schedule_fail ... ok
[INFO] [stdout] Running action 6
[INFO] [stdout] Running action 7
[INFO] [stdout] test wheels::quad_wheel::u64_tests::increasing_skip ... ok
[INFO] [stdout] Running action 6
[INFO] [stdout] Running action 8
[INFO] [stdout] Running action 7
[INFO] [stdout] Running action 10 4.922467ms late
[INFO] [stdout] Running action 9
[INFO] [stdout] Running action 7
[INFO] [stdout] Running action 8
[INFO] [stdout] test wheels::cancellable::uuid_tests::single_ms_reschedule ... ok
[INFO] [stdout] test wheels::quad_wheel::u64_tests::single_ms_reschedule ... ok
[INFO] [stdout] Running action 10
[INFO] [stdout] test wheels::quad_wheel::uuid_tests::increasing_schedule_overflow ... ok
[INFO] [stdout] test wheels::quad_wheel::uuid_tests::increasing_skip ... ok
[INFO] [stdout] Running action 11 3.985019ms late
[INFO] [stdout] test wheels::quad_wheel::uuid_tests::single_ms_reschedule ... ok
[INFO] [stdout] test wheels::cancellable::u64_tests::single_ms_cancel ... ok
[INFO] [stdout] Running action 8
[INFO] [stdout] Running action 9
[INFO] [stdout] test wheels::quad_wheel::uuid_tests::single_ms_schedule ... ok
[INFO] [stdout] test wheels::quad_wheel::u64_tests::single_ms_schedule ... ok
[INFO] [stdout] Running action 8
[INFO] [stdout] Running action 11
[INFO] [stdout] Running action 9
[INFO] [stdout] test wheels::cancellable::uuid_tests::increasing_skip ... ok
[INFO] [stdout] Running action 12 3.973511ms late
[INFO] [stdout] test wheels::cancellable::u64_tests::increasing_skip ... ok
[INFO] [stdout] test wheels::cancellable::u64_tests::single_ms_reschedule ... ok
[INFO] [stdout] test wheels::quad_wheel::u64_tests::single_schedule_fail ... ok
[INFO] [stdout] test wheels::cancellable::uuid_tests::single_schedule_fail ... ok
[INFO] [stdout] test wheels::quad_wheel::uuid_tests::single_schedule_fail ... ok
[INFO] [stdout] Running action 10
[INFO] [stdout] Running action 9
[INFO] [stdout] Running action 12
[INFO] [stdout] Running action 10
[INFO] [stdout] Running action 11
[INFO] [stdout] Running action 13 6.749876ms late
[INFO] [stdout] Running action 10
[INFO] [stdout] Running action 13
[INFO] [stdout] Running action 11
[INFO] [stdout] Running action 12
[INFO] [stdout] Running action 14 6.778014ms late
[INFO] [stdout] Running action 11
[INFO] [stdout] Running action 14
[INFO] [stdout] Running action 12
[INFO] [stdout] Running action 13
[INFO] [stdout] Running action 12
[INFO] [stdout] Running action 15 9.742372ms late
[INFO] [stdout] Running action 13
[INFO] [stdout] Running action 14
[INFO] [stdout] Running action 13
[INFO] [stdout] Running action 16 8.672768ms late
[INFO] [stdout] Running action 14
[INFO] [stdout] Running action 14
[INFO] [stdout] Running action 17 6.683186ms late
[INFO] [stdout] Running action 18 3.930855ms late
[INFO] [stdout] test thread_timer::tests::rescheduling_thread_timing ... ok
[INFO] [stdout] Running action 19 3.932526ms late
[INFO] [stdout] test wheels::quad_wheel::uuid_tests::increasing_schedule_no_overflow ... ok
[INFO] [stdout] test wheels::quad_wheel::u64_tests::increasing_schedule_no_overflow ... ok
[INFO] [stdout] test thread_timer::tests::simple_thread_timing ... ok
[INFO] [stdout] test wheels::cancellable::uuid_tests::increasing_schedule_no_overflow ... ok
[INFO] [stdout] test wheels::cancellable::u64_tests::increasing_schedule_no_overflow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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/quad_wheel.rs - wheels::quad_wheel (line 18) ... ok
[INFO] [stdout] test src/wheels/cancellable.rs - wheels::cancellable (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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "717251db6c18a4de979a018e32017ee6498a9b0222f77caa4d5ad4b7dfe12fd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "717251db6c18a4de979a018e32017ee6498a9b0222f77caa4d5ad4b7dfe12fd7", kill_on_drop: false }`
[INFO] [stdout] 717251db6c18a4de979a018e32017ee6498a9b0222f77caa4d5ad4b7dfe12fd7
