[INFO] fetching crate leaky-bucket-lite 0.3.0...
[INFO] testing leaky-bucket-lite-0.3.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate leaky-bucket-lite 0.3.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate leaky-bucket-lite 0.3.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate leaky-bucket-lite 0.3.0
[INFO] finished tweaking crates.io crate leaky-bucket-lite 0.3.0
[INFO] tweaked toml for crates.io crate leaky-bucket-lite 0.3.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate leaky-bucket-lite 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] b6cc824066c3b94cb7e439aa3ad4c5ed824a1e2f53d79bf5cf6c6db0b77d5e2a
[INFO] running `Command { std: "docker" "start" "-a" "b6cc824066c3b94cb7e439aa3ad4c5ed824a1e2f53d79bf5cf6c6db0b77d5e2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6cc824066c3b94cb7e439aa3ad4c5ed824a1e2f53d79bf5cf6c6db0b77d5e2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6cc824066c3b94cb7e439aa3ad4c5ed824a1e2f53d79bf5cf6c6db0b77d5e2a", kill_on_drop: false }`
[INFO] [stdout] b6cc824066c3b94cb7e439aa3ad4c5ed824a1e2f53d79bf5cf6c6db0b77d5e2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16d6244e2e0b7a880a92b246ebfa8e5cdf992491769465e968d8e5095343d2fc
[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" "16d6244e2e0b7a880a92b246ebfa8e5cdf992491769465e968d8e5095343d2fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling leaky-bucket-lite v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.77s
[INFO] running `Command { std: "docker" "inspect" "16d6244e2e0b7a880a92b246ebfa8e5cdf992491769465e968d8e5095343d2fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16d6244e2e0b7a880a92b246ebfa8e5cdf992491769465e968d8e5095343d2fc", kill_on_drop: false }`
[INFO] [stdout] 16d6244e2e0b7a880a92b246ebfa8e5cdf992491769465e968d8e5095343d2fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--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] 9c8b2987b818968a7dce74bc50166d961154756b58e9f0b9e308a12ff763a222
[INFO] running `Command { std: "docker" "start" "-a" "9c8b2987b818968a7dce74bc50166d961154756b58e9f0b9e308a12ff763a222", kill_on_drop: false }`
[INFO] [stderr]    Compiling leaky-bucket-lite v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.56s
[INFO] running `Command { std: "docker" "inspect" "9c8b2987b818968a7dce74bc50166d961154756b58e9f0b9e308a12ff763a222", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c8b2987b818968a7dce74bc50166d961154756b58e9f0b9e308a12ff763a222", kill_on_drop: false }`
[INFO] [stdout] 9c8b2987b818968a7dce74bc50166d961154756b58e9f0b9e308a12ff763a222
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b54578c710aba0ca904472264a4d75e7ac3349290569e7ab15f1451e480faaa3
[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" "b54578c710aba0ca904472264a4d75e7ac3349290569e7ab15f1451e480faaa3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/leaky_bucket_lite-50336905b04f0f6a)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tokio::tests::test_leaky_bucket ... ok
[INFO] [stderr]      Running tests/issue5.rs (/opt/rustwide/target/debug/deps/issue5-d172e7133d5314dd)
[INFO] [stdout] test tokio::tests::test_concurrent_rate_limited ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_issue5_a ... ok
[INFO] [stdout] test test_issue5_c ... ok
[INFO] [stdout] test test_issue5_b ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_ao_issue.rs (/opt/rustwide/target/debug/deps/test_ao_issue-e31647a82b26af6d)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_ao_issue_2 ... ok
[INFO] [stderr]      Running tests/test_ao_issue_sync.rs (/opt/rustwide/target/debug/deps/test_ao_issue_sync-7f4e8d91c6987507)
[INFO] [stdout] test test_ao_issue ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 20.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_overflow.rs (/opt/rustwide/target/debug/deps/test_overflow-c7eefbcf3f1f5e49)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running tests/test_rate_limit_target.rs (/opt/rustwide/target/debug/deps/test_rate_limit_target-71b6ad2acd78e2f5)
[INFO] [stdout] test test_overflow_2 ... ok
[INFO] [stdout] test test_overflow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_rate_limit_target ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_tokens.rs (/opt/rustwide/target/debug/deps/test_tokens-255fbabe0fb58ce3)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_tokens ... 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] [stderr]    Doc-tests leaky-bucket-lite
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 25) - compile ... ok
[INFO] [stdout] test src/tokio.rs - tokio::LeakyBucket::acquire_one (line 172) ... ok
[INFO] [stdout] test src/tokio.rs - tokio::LeakyBucket::acquire (line 206) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 26.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b54578c710aba0ca904472264a4d75e7ac3349290569e7ab15f1451e480faaa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b54578c710aba0ca904472264a4d75e7ac3349290569e7ab15f1451e480faaa3", kill_on_drop: false }`
[INFO] [stdout] b54578c710aba0ca904472264a4d75e7ac3349290569e7ab15f1451e480faaa3