[INFO] fetching crate std-only-rate-limiter 0.1.0...
[INFO] testing std-only-rate-limiter-0.1.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate std-only-rate-limiter 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate std-only-rate-limiter 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate std-only-rate-limiter 0.1.0
[INFO] tweaked toml for crates.io crate std-only-rate-limiter 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate std-only-rate-limiter 0.1.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate std-only-rate-limiter 0.1.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 32f34b18ee3ce6f5161ac34faa319006fa054a0f84c51249b4d9c5296094452c
[INFO] running `Command { std: "docker" "start" "32f34b18ee3ce6f5161ac34faa319006fa054a0f84c51249b4d9c5296094452c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32f34b18ee3ce6f5161ac34faa319006fa054a0f84c51249b4d9c5296094452c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "32f34b18ee3ce6f5161ac34faa319006fa054a0f84c51249b4d9c5296094452c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32f34b18ee3ce6f5161ac34faa319006fa054a0f84c51249b4d9c5296094452c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "32f34b18ee3ce6f5161ac34faa319006fa054a0f84c51249b4d9c5296094452c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling std-only-rate-limiter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "32f34b18ee3ce6f5161ac34faa319006fa054a0f84c51249b4d9c5296094452c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "32f34b18ee3ce6f5161ac34faa319006fa054a0f84c51249b4d9c5296094452c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling std-only-rate-limiter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "32f34b18ee3ce6f5161ac34faa319006fa054a0f84c51249b4d9c5296094452c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "32f34b18ee3ce6f5161ac34faa319006fa054a0f84c51249b4d9c5296094452c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/std-only-rate-limiter/38c9365742ca54b9/out/rate_limiter-38c9365742ca54b9)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test bucket::tests::acquire_consumes_tokens_when_ready ... ok
[INFO] [stdout] test bucket::tests::new_bucket_starts_at_capacity ... ok
[INFO] [stdout] test bucket::tests::with_refill_interval_sets_rate ... ok
[INFO] [stdout] test bucket::tests::reset_refills_to_capacity ... ok
[INFO] [stdout] test limiter::tests::rate_limiter_delegates_to_bucket ... ok
[INFO] [stdout] test limiter::tests::rate_limiter_is_send_sync ... ok
[INFO] [stdout] test bucket::tests::acquire_returns_wait_when_empty ... ok
[INFO] [stdout] test bucket::tests::try_acquire_succeeds_then_fails_when_drained ... ok
[INFO] [stdout] test bucket::tests::capacity_is_never_exceeded_after_idle ... ok
[INFO] [stdout] test limiter::tests::rate_limiter_refills_over_time ... ok
[INFO] [stdout] test bucket::tests::tokens_refill_over_time ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/build/std-only-rate-limiter/a0a4d25ae2397d93/out/integration-a0a4d25ae2397d93)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test burst_then_reject_at_ten_per_second ... ok
[INFO] [stdout] test concurrent_acquires_stay_within_bounds ... ok
[INFO] [stdout] test refill_allows_requests_after_wait ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rate_limiter
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/bucket.rs - bucket::TokenBucket::new (line 24) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/bucket.rs - bucket::TokenBucket::with_refill_interval (line 53) ... ok
[INFO] [stdout] test src/limiter.rs - limiter::RateLimiter::new (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "32f34b18ee3ce6f5161ac34faa319006fa054a0f84c51249b4d9c5296094452c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32f34b18ee3ce6f5161ac34faa319006fa054a0f84c51249b4d9c5296094452c", kill_on_drop: false }`
[INFO] [stdout] 32f34b18ee3ce6f5161ac34faa319006fa054a0f84c51249b4d9c5296094452c
