[INFO] fetching crate precise_rate_limiter 0.3.0...
[INFO] testing precise_rate_limiter-0.3.0 against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] extracting crate precise_rate_limiter 0.3.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate precise_rate_limiter 0.3.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate precise_rate_limiter 0.3.0
[INFO] tweaked toml for crates.io crate precise_rate_limiter 0.3.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate precise_rate_limiter 0.3.0 on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate precise_rate_limiter 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8825919d4317113a16e5c0b25b70bff3340461978fb9cda8a6ffb446575b5095
[INFO] running `Command { std: "docker" "start" "-a" "8825919d4317113a16e5c0b25b70bff3340461978fb9cda8a6ffb446575b5095", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8825919d4317113a16e5c0b25b70bff3340461978fb9cda8a6ffb446575b5095", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8825919d4317113a16e5c0b25b70bff3340461978fb9cda8a6ffb446575b5095", kill_on_drop: false }`
[INFO] [stdout] 8825919d4317113a16e5c0b25b70bff3340461978fb9cda8a6ffb446575b5095
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95e4bac63c057690ceb1d4e2e1205bcedbd012aa732e7f235d3fdcdf5731db72
[INFO] running `Command { std: "docker" "start" "-a" "95e4bac63c057690ceb1d4e2e1205bcedbd012aa732e7f235d3fdcdf5731db72", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling precise_rate_limiter v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.53s
[INFO] running `Command { std: "docker" "inspect" "95e4bac63c057690ceb1d4e2e1205bcedbd012aa732e7f235d3fdcdf5731db72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95e4bac63c057690ceb1d4e2e1205bcedbd012aa732e7f235d3fdcdf5731db72", kill_on_drop: false }`
[INFO] [stdout] 95e4bac63c057690ceb1d4e2e1205bcedbd012aa732e7f235d3fdcdf5731db72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9cda97cfac96adb0b23bea60729bda40fff240d81356930897d219ddb7e9fcc7
[INFO] running `Command { std: "docker" "start" "-a" "9cda97cfac96adb0b23bea60729bda40fff240d81356930897d219ddb7e9fcc7", kill_on_drop: false }`
[INFO] [stderr]    Compiling precise_rate_limiter v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.03s
[INFO] running `Command { std: "docker" "inspect" "9cda97cfac96adb0b23bea60729bda40fff240d81356930897d219ddb7e9fcc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cda97cfac96adb0b23bea60729bda40fff240d81356930897d219ddb7e9fcc7", kill_on_drop: false }`
[INFO] [stdout] 9cda97cfac96adb0b23bea60729bda40fff240d81356930897d219ddb7e9fcc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 25b90ac9273f98d794c48d91c3f4dc349a699c814e29ba55f9c19e6889ffd409
[INFO] running `Command { std: "docker" "start" "-a" "25b90ac9273f98d794c48d91c3f4dc349a699c814e29ba55f9c19e6889ffd409", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/precise_rate_limiter-c01d3e41af257640)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test tests::test_basic_acquire_unfair ... ok
[INFO] [stdout] test tests::test_basic_acquire ... ok
[INFO] [stdout] test tests::test_fast_quota_sync_basic ... ok
[INFO] [stdout] test tests::test_fast_quota_sync_concurrent ... ok
[INFO] [stdout] test tests::test_quota_sync_basic ... ok
[INFO] [stdout] test tests::test_quota_sync_concurrent ... ok
[INFO] [stdout] test tests::test_quota_sync_panic_on_overflow - should panic ... ok
[INFO] [stdout] test tests::test_fast_quota_sync_panic_on_overflow - should panic ... ok
[INFO] [stdout] test tests::test_fast_quota_sync_fast_path ... ok
[INFO] [stdout] test tests::test_fast_quota_sync_rate_limiting ... ok
[INFO] [stdout] test tests::test_quota_sync_rate_limiting ... ok
[INFO] [stdout] test tests::test_one_per_ms_100_acquirers_unfair ... ok
[INFO] [stdout] test tests::test_one_per_ms_100_acquirers ... ok
[INFO] [stdout] test tests::test_multiple_concurrent_acquires ... ok
[INFO] [stdout] test tests::test_multiple_concurrent_acquires_unfair ... ok
[INFO] [stdout] test tests::test_capacity_limit ... ok
[INFO] [stdout] test tests::test_capacity_limit_unfair ... ok
[INFO] [stdout] test tests::test_large_acquire_request ... ok
[INFO] [stdout] test tests::test_large_acquire_request_unfair ... ok
[INFO] [stdout] test tests::test_rate_limiting_unfair ... ok
[INFO] [stdout] test tests::test_rate_limiting ... ok
[INFO] [stdout] test tests::test_contention_transition_fastquota ... ok
[INFO] [stdout] test tests::test_contention_transition_quota ... ok
[INFO] [stdout] test tests::test_mpsc_throughput ... ok
[INFO] [stdout] test tests::test_throughput_100m_per_100ms ... ok
[INFO] [stdout] test tests::test_throughput_100m_per_100ms_unfair ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.12s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests precise_rate_limiter
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - FastQuotaSync (line 698) - compile ... ok
[INFO] [stdout] test src/lib.rs - Quota::new (line 322) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 11) - compile ... ok
[INFO] [stdout] test src/lib.rs - FastQuota::acquire (line 163) - compile ... ok
[INFO] [stdout] test src/lib.rs - FastQuota::new (line 103) - compile ... ok
[INFO] [stdout] test src/lib.rs - QuotaSync (line 529) - compile ... ok
[INFO] [stdout] test src/lib.rs - Quota::acquire (line 384) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "25b90ac9273f98d794c48d91c3f4dc349a699c814e29ba55f9c19e6889ffd409", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25b90ac9273f98d794c48d91c3f4dc349a699c814e29ba55f9c19e6889ffd409", kill_on_drop: false }`
[INFO] [stdout] 25b90ac9273f98d794c48d91c3f4dc349a699c814e29ba55f9c19e6889ffd409