[INFO] fetching crate ratelimit 1.0.0...
[INFO] testing ratelimit-1.0.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate ratelimit 1.0.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate ratelimit 1.0.0
[INFO] finished tweaking crates.io crate ratelimit 1.0.0
[INFO] tweaked toml for crates.io crate ratelimit 1.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ratelimit 1.0.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ratelimit 1.0.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b49fdae0bc5bc06ed4056bc250b0b1e016ae74990ddd654e6baee13030e05556
[INFO] running `Command { std: "docker" "start" "-a" "b49fdae0bc5bc06ed4056bc250b0b1e016ae74990ddd654e6baee13030e05556", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b49fdae0bc5bc06ed4056bc250b0b1e016ae74990ddd654e6baee13030e05556", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b49fdae0bc5bc06ed4056bc250b0b1e016ae74990ddd654e6baee13030e05556", kill_on_drop: false }`
[INFO] [stdout] b49fdae0bc5bc06ed4056bc250b0b1e016ae74990ddd654e6baee13030e05556
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4670ef0b7ff9356bcdfc291dcec4657a22b6398fe088276b75d0d4c7209aee4b
[INFO] running `Command { std: "docker" "start" "-a" "4670ef0b7ff9356bcdfc291dcec4657a22b6398fe088276b75d0d4c7209aee4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling ratelimit v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.47s
[INFO] running `Command { std: "docker" "inspect" "4670ef0b7ff9356bcdfc291dcec4657a22b6398fe088276b75d0d4c7209aee4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4670ef0b7ff9356bcdfc291dcec4657a22b6398fe088276b75d0d4c7209aee4b", kill_on_drop: false }`
[INFO] [stdout] 4670ef0b7ff9356bcdfc291dcec4657a22b6398fe088276b75d0d4c7209aee4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75f8790b3aeafcb2d98207b2a992c0fa0c6f2dd7a30bbf3517159629dccbaf1d
[INFO] running `Command { std: "docker" "start" "-a" "75f8790b3aeafcb2d98207b2a992c0fa0c6f2dd7a30bbf3517159629dccbaf1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ratelimit v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "75f8790b3aeafcb2d98207b2a992c0fa0c6f2dd7a30bbf3517159629dccbaf1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75f8790b3aeafcb2d98207b2a992c0fa0c6f2dd7a30bbf3517159629dccbaf1d", kill_on_drop: false }`
[INFO] [stdout] 75f8790b3aeafcb2d98207b2a992c0fa0c6f2dd7a30bbf3517159629dccbaf1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 870064577a5b0acc5961ec9b89e6c2c49d64d0399e59f0dc013a1c0aac82a66b
[INFO] running `Command { std: "docker" "start" "-a" "870064577a5b0acc5961ec9b89e6c2c49d64d0399e59f0dc013a1c0aac82a66b", 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/ratelimit-2cb8438143d9e25f)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::builder_error_max_tokens_zero ... ok
[INFO] [stdout] test tests::burst_capacity ... ok
[INFO] [stdout] test tests::set_max_tokens_clamps_down ... ok
[INFO] [stdout] test tests::high_rate ... ok
[INFO] [stdout] test tests::builder_error_available_too_high ... ok
[INFO] [stdout] test tests::try_wait_returns_duration_hint ... ok
[INFO] [stdout] test tests::unlimited ... ok
[INFO] [stdout] test tests::try_wait_hint_at_high_rate ... ok
[INFO] [stdout] test tests::max_tokens_zero ... ok
[INFO] [stdout] test tests::set_rate_to_zero_and_back ... ok
[INFO] [stdout] test tests::unlimited_then_set_rate ... ok
[INFO] [stdout] test tests::dropped_tokens ... ok
[INFO] [stdout] test tests::idle_does_not_exceed_capacity ... ok
[INFO] [stdout] test tests::refill_over_time ... ok
[INFO] [stdout] test tests::set_rate ... ok
[INFO] [stdout] test tests::wait_loop ... ok
[INFO] [stdout] test tests::basic_rate ... ok
[INFO] [stderr]    Doc-tests ratelimit
[INFO] [stdout] test tests::multithread ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.61s; merged doctests compilation took 0.50s
[INFO] running `Command { std: "docker" "inspect" "870064577a5b0acc5961ec9b89e6c2c49d64d0399e59f0dc013a1c0aac82a66b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "870064577a5b0acc5961ec9b89e6c2c49d64d0399e59f0dc013a1c0aac82a66b", kill_on_drop: false }`
[INFO] [stdout] 870064577a5b0acc5961ec9b89e6c2c49d64d0399e59f0dc013a1c0aac82a66b