[INFO] fetching crate ratelimit 0.4.4...
[INFO] testing ratelimit-0.4.4 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate ratelimit 0.4.4 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate ratelimit 0.4.4 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ratelimit 0.4.4
[INFO] finished tweaking crates.io crate ratelimit 0.4.4
[INFO] tweaked toml for crates.io crate ratelimit 0.4.4 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", 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] b8409b5452ef55881b3af14acbe6482cdc46469f2dffbc316e4472437b02c291
[INFO] running `Command { std: "docker" "start" "-a" "b8409b5452ef55881b3af14acbe6482cdc46469f2dffbc316e4472437b02c291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8409b5452ef55881b3af14acbe6482cdc46469f2dffbc316e4472437b02c291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8409b5452ef55881b3af14acbe6482cdc46469f2dffbc316e4472437b02c291", kill_on_drop: false }`
[INFO] [stdout] b8409b5452ef55881b3af14acbe6482cdc46469f2dffbc316e4472437b02c291
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--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] d9a23812f78d3528ec1c49834cc21c65df228fc2b3b12641c0cc67a3b01f264f
[INFO] running `Command { std: "docker" "start" "-a" "d9a23812f78d3528ec1c49834cc21c65df228fc2b3b12641c0cc67a3b01f264f", kill_on_drop: false }`
[INFO] [stderr]    Compiling ratelimit v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "d9a23812f78d3528ec1c49834cc21c65df228fc2b3b12641c0cc67a3b01f264f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9a23812f78d3528ec1c49834cc21c65df228fc2b3b12641c0cc67a3b01f264f", kill_on_drop: false }`
[INFO] [stdout] d9a23812f78d3528ec1c49834cc21c65df228fc2b3b12641c0cc67a3b01f264f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] edd4550bed84f4a9c76b5ee1c6c699c2a9fbf49387fad4c5fa4a69297868cca4
[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" "edd4550bed84f4a9c76b5ee1c6c699c2a9fbf49387fad4c5fa4a69297868cca4", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling ratelimit v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "edd4550bed84f4a9c76b5ee1c6c699c2a9fbf49387fad4c5fa4a69297868cca4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edd4550bed84f4a9c76b5ee1c6c699c2a9fbf49387fad4c5fa4a69297868cca4", kill_on_drop: false }`
[INFO] [stdout] edd4550bed84f4a9c76b5ee1c6c699c2a9fbf49387fad4c5fa4a69297868cca4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", 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] b9de48420cd63511833cec52fcbcd372e65f37fe9674b3f6b26ea5ce58b90cdb
[INFO] running `Command { std: "docker" "start" "-a" "b9de48420cd63511833cec52fcbcd372e65f37fe9674b3f6b26ea5ce58b90cdb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ratelimit-1084ef5c338a90de)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_cycles ... ok
[INFO] [stdout] test tests::test_take ... ok
[INFO] [stdout] test tests::test_give ... ok
[INFO] [stdout] test tests::test_tick ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ratelimit
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/lib.rs - Handle::try_wait_for (line 201) ... ok
[INFO] [stdout] test src/lib.rs - Limiter::configure (line 356) ... ok
[INFO] [stdout] test src/lib.rs - Builder::interval (line 292) ... ok
[INFO] [stdout] test src/lib.rs - Handle::try_wait (line 181) ... ok
[INFO] [stdout] test src/lib.rs - Limiter::new (line 345) ... ok
[INFO] [stdout] test src/lib.rs - Limiter::make_handle (line 432) ... ok
[INFO] [stdout] test src/lib.rs - Builder::quantum (line 262) ... ok
[INFO] [stdout] test src/lib.rs - Builder::build (line 250) ... ok
[INFO] [stdout] test src/lib.rs - Builder::capacity (line 277) ... ok
[INFO] [stdout] test src/lib.rs - Handle::wait (line 114) ... ok
[INFO] [stdout] test src/lib.rs - Handle::wait_for (line 150) ... ok
[INFO] [stdout] test src/lib.rs - Builder::frequency (line 309) ... ok
[INFO] [stdout] test src/lib.rs - Builder::new (line 239) ... ok
[INFO] [stdout] test src/lib.rs - Limiter::try_wait (line 473) ... ok
[INFO] [stdout] test src/lib.rs - Limiter::run (line 386) ... ok
[INFO] [stdout] test src/lib.rs - Limiter::try_wait_for (line 509) ... ok
[INFO] [stdout] test src/lib.rs - Limiter::wait_for (line 489) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] test src/lib.rs - Limiter::wait (line 454) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 12.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b9de48420cd63511833cec52fcbcd372e65f37fe9674b3f6b26ea5ce58b90cdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9de48420cd63511833cec52fcbcd372e65f37fe9674b3f6b26ea5ce58b90cdb", kill_on_drop: false }`
[INFO] [stdout] b9de48420cd63511833cec52fcbcd372e65f37fe9674b3f6b26ea5ce58b90cdb