[INFO] cloning repository https://github.com/wushilin/precise_rate_limiter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wushilin/precise_rate_limiter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwushilin%2Fprecise_rate_limiter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwushilin%2Fprecise_rate_limiter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dd0b6152efe69aaac27b3a0624b2f4cfc786c120
[INFO] testing wushilin/precise_rate_limiter against beta-2026-03-05 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwushilin%2Fprecise_rate_limiter" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/wushilin/precise_rate_limiter
[INFO] finished tweaking git repo https://github.com/wushilin/precise_rate_limiter
[INFO] tweaked toml for git repo https://github.com/wushilin/precise_rate_limiter written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/wushilin/precise_rate_limiter on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/wushilin/precise_rate_limiter 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" "+beta-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c275c1f0100be1dcf8f67fcdf93f4fa7a08d99683914d552e5c9b3a2dc4ce780
[INFO] running `Command { std: "docker" "start" "-a" "c275c1f0100be1dcf8f67fcdf93f4fa7a08d99683914d552e5c9b3a2dc4ce780", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c275c1f0100be1dcf8f67fcdf93f4fa7a08d99683914d552e5c9b3a2dc4ce780", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c275c1f0100be1dcf8f67fcdf93f4fa7a08d99683914d552e5c9b3a2dc4ce780", kill_on_drop: false }`
[INFO] [stdout] c275c1f0100be1dcf8f67fcdf93f4fa7a08d99683914d552e5c9b3a2dc4ce780
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9733bfa0ab23690ae4d2983ce5a87d88a1df3e27418f86e2f6845e3963058269
[INFO] running `Command { std: "docker" "start" "-a" "9733bfa0ab23690ae4d2983ce5a87d88a1df3e27418f86e2f6845e3963058269", kill_on_drop: false }`
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling syn v2.0.109
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[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 16.74s
[INFO] running `Command { std: "docker" "inspect" "9733bfa0ab23690ae4d2983ce5a87d88a1df3e27418f86e2f6845e3963058269", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9733bfa0ab23690ae4d2983ce5a87d88a1df3e27418f86e2f6845e3963058269", kill_on_drop: false }`
[INFO] [stdout] 9733bfa0ab23690ae4d2983ce5a87d88a1df3e27418f86e2f6845e3963058269
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2ae0edcf0758f42fdfe251f833ad72dc053777366d631f5b9cdef0cf68b5640
[INFO] running `Command { std: "docker" "start" "-a" "b2ae0edcf0758f42fdfe251f833ad72dc053777366d631f5b9cdef0cf68b5640", 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 5.83s
[INFO] running `Command { std: "docker" "inspect" "b2ae0edcf0758f42fdfe251f833ad72dc053777366d631f5b9cdef0cf68b5640", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2ae0edcf0758f42fdfe251f833ad72dc053777366d631f5b9cdef0cf68b5640", kill_on_drop: false }`
[INFO] [stdout] b2ae0edcf0758f42fdfe251f833ad72dc053777366d631f5b9cdef0cf68b5640
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b9bb6015003e5f79ec929cee36aafa9095373a74a69a9ce15a531a0255434fad
[INFO] running `Command { std: "docker" "start" "-a" "b9bb6015003e5f79ec929cee36aafa9095373a74a69a9ce15a531a0255434fad", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/precise_rate_limiter-624382de208ae25f)
[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_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_multiple_concurrent_acquires ... ok
[INFO] [stdout] test tests::test_capacity_limit_unfair ... ok
[INFO] [stdout] test tests::test_capacity_limit ... ok
[INFO] [stdout] test tests::test_large_acquire_request_unfair ... 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_large_acquire_request ... ok
[INFO] [stdout] test tests::test_one_per_ms_100_acquirers ... ok
[INFO] [stdout] test tests::test_multiple_concurrent_acquires_unfair ... ok
[INFO] [stdout] test tests::test_one_per_ms_100_acquirers_unfair ... ok
[INFO] [stdout] test tests::test_quota_sync_rate_limiting ... ok
[INFO] [stdout] test tests::test_rate_limiting ... ok
[INFO] [stdout] test tests::test_rate_limiting_unfair ... 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 11.13s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests precise_rate_limiter
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - Quota::acquire (line 384) - compile ... ok
[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 - FastQuota::new (line 103) - compile ... ok
[INFO] [stdout] test src/lib.rs - QuotaSync (line 529) - 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] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b9bb6015003e5f79ec929cee36aafa9095373a74a69a9ce15a531a0255434fad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9bb6015003e5f79ec929cee36aafa9095373a74a69a9ce15a531a0255434fad", kill_on_drop: false }`
[INFO] [stdout] b9bb6015003e5f79ec929cee36aafa9095373a74a69a9ce15a531a0255434fad
