[INFO] fetching crate gcra 0.6.0...
[INFO] testing gcra-0.6.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate gcra 0.6.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate gcra 0.6.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate gcra 0.6.0
[INFO] tweaked toml for crates.io crate gcra 0.6.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate gcra 0.6.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate gcra 0.6.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thiserror-impl v1.0.60
[INFO] [stderr]   Downloaded proc-macro2 v1.0.82
[INFO] [stderr]   Downloaded thiserror v1.0.60
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.92
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.92
[INFO] [stderr]   Downloaded cxx-build v1.0.92
[INFO] [stderr]   Downloaded cxx v1.0.92
[INFO] [stderr]   Downloaded syn v2.0.61
[INFO] [stderr]   Downloaded libc v0.2.154
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2bf78ad886bb729d70866dc8da3fde7fcdbba2c76df21980e9c7b83cf5a79af0
[INFO] running `Command { std: "docker" "start" "-a" "2bf78ad886bb729d70866dc8da3fde7fcdbba2c76df21980e9c7b83cf5a79af0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2bf78ad886bb729d70866dc8da3fde7fcdbba2c76df21980e9c7b83cf5a79af0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bf78ad886bb729d70866dc8da3fde7fcdbba2c76df21980e9c7b83cf5a79af0", kill_on_drop: false }`
[INFO] [stdout] 2bf78ad886bb729d70866dc8da3fde7fcdbba2c76df21980e9c7b83cf5a79af0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0fda9bbe261c2d009cce098d8a4ce5f5010b1acfa3bb64354c56cf5444e3593
[INFO] running `Command { std: "docker" "start" "-a" "f0fda9bbe261c2d009cce098d8a4ce5f5010b1acfa3bb64354c56cf5444e3593", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling thiserror v1.0.60
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.61
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.60
[INFO] [stderr]    Compiling gcra v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.29s
[INFO] running `Command { std: "docker" "inspect" "f0fda9bbe261c2d009cce098d8a4ce5f5010b1acfa3bb64354c56cf5444e3593", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0fda9bbe261c2d009cce098d8a4ce5f5010b1acfa3bb64354c56cf5444e3593", kill_on_drop: false }`
[INFO] [stdout] f0fda9bbe261c2d009cce098d8a4ce5f5010b1acfa3bb64354c56cf5444e3593
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40949b9fdebf4cf82ba3944ed1b49b630aad55547285e390e793f890e2942000
[INFO] running `Command { std: "docker" "start" "-a" "40949b9fdebf4cf82ba3944ed1b49b630aad55547285e390e793f890e2942000", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.61
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling iana-time-zone v0.1.53
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling thiserror-impl v1.0.60
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling tokio v1.37.0
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling thiserror v1.0.60
[INFO] [stderr]    Compiling gcra v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 27.77s
[INFO] running `Command { std: "docker" "inspect" "40949b9fdebf4cf82ba3944ed1b49b630aad55547285e390e793f890e2942000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40949b9fdebf4cf82ba3944ed1b49b630aad55547285e390e793f890e2942000", kill_on_drop: false }`
[INFO] [stdout] 40949b9fdebf4cf82ba3944ed1b49b630aad55547285e390e793f890e2942000
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b85e4a24157a213e6be9888720c775fd3614e31a9e39118dc9d3fb88ce14cb34
[INFO] running `Command { std: "docker" "start" "-a" "b85e4a24157a213e6be9888720c775fd3614e31a9e39118dc9d3fb88ce14cb34", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gcra-119009577097de1f)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test gcra::tests::gcra_revert_existing_ancient ... ok
[INFO] [stdout] test gcra::tests::gcra_cost_indefinitely_denied ... ok
[INFO] [stdout] test gcra::tests::gcra_limited ... ok
[INFO] [stdout] test gcra::tests::gcra_refreshed_after_period ... ok
[INFO] [stdout] test gcra::tests::gcra_revert_new ... ok
[INFO] [stdout] test gcra::tests::test_rate_limit_unused_counts ... ok
[INFO] [stdout] test rate_limit::tests::rate_limit_emission_interal ... ok
[INFO] [stdout] test gcra::tests::gcra_basics ... ok
[INFO] [stdout] test rate_limiter::rate_limiter::tests::rate_limiter_leaks ... ok
[INFO] [stdout] test rate_limiter::rate_limiter::tests::rate_limiter_run_until_denied_concurrent_access ... ok
[INFO] [stdout] test gcra::tests::gcra_cost_temporarily_denied ... ok
[INFO] [stdout] test rate_limiter::rate_limiter::tests::rate_limiter_indefinitly_denied ... ok
[INFO] [stdout] test rate_limiter::rate_limiter::tests::rate_limiter_run_until_denied ... ok
[INFO] [stdout] test rate_limiter::rate_limiter::tests::rate_limiter_prune_expired ... ok
[INFO] [stdout] test gcra::tests::gcra_revert_existing ... ok
[INFO] [stdout] test gcra::tests::gcra_leaky ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gcra
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/lib.rs - (line 29) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b85e4a24157a213e6be9888720c775fd3614e31a9e39118dc9d3fb88ce14cb34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b85e4a24157a213e6be9888720c775fd3614e31a9e39118dc9d3fb88ce14cb34", kill_on_drop: false }`
[INFO] [stdout] b85e4a24157a213e6be9888720c775fd3614e31a9e39118dc9d3fb88ce14cb34