[INFO] fetching crate ratelimit_meter 5.0.0...
[INFO] testing ratelimit_meter-5.0.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate ratelimit_meter 5.0.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ratelimit_meter 5.0.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ratelimit_meter 5.0.0
[INFO] finished tweaking crates.io crate ratelimit_meter 5.0.0
[INFO] tweaked toml for crates.io crate ratelimit_meter 5.0.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6a3151d796365ef91f0ae92c0bd84231ad5b664d31c88424413c78f54a874d99
[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" "6a3151d796365ef91f0ae92c0bd84231ad5b664d31c88424413c78f54a874d99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a3151d796365ef91f0ae92c0bd84231ad5b664d31c88424413c78f54a874d99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a3151d796365ef91f0ae92c0bd84231ad5b664d31c88424413c78f54a874d99", kill_on_drop: false }`
[INFO] [stdout] 6a3151d796365ef91f0ae92c0bd84231ad5b664d31c88424413c78f54a874d99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1377fd68d89af9f963902ed875ca86910edb42d1cc0cb30b934c9211467cb3e2
[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" "1377fd68d89af9f963902ed875ca86910edb42d1cc0cb30b934c9211467cb3e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling hashbrown v0.5.0
[INFO] [stderr]    Compiling nonzero_ext v0.1.5
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling smallvec v0.6.14
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling evmap v6.0.1
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling ratelimit_meter v5.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.91s
[INFO] running `Command { std: "docker" "inspect" "1377fd68d89af9f963902ed875ca86910edb42d1cc0cb30b934c9211467cb3e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1377fd68d89af9f963902ed875ca86910edb42d1cc0cb30b934c9211467cb3e2", kill_on_drop: false }`
[INFO] [stdout] 1377fd68d89af9f963902ed875ca86910edb42d1cc0cb30b934c9211467cb3e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 279770e4c59e766e32d897385802d6aafacdf59d07a653b14e8fe1272f88226a
[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" "279770e4c59e766e32d897385802d6aafacdf59d07a653b14e8fe1272f88226a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling ratelimit_meter v5.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> tests/gcra.rs:15:61
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let state = <GCRA as Algorithm>::BucketState::default();;
[INFO] [stdout]    |                                                             ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> tests/gcra.rs:23:61
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let state = <GCRA as Algorithm>::BucketState::default();;
[INFO] [stdout]    |                                                             ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> tests/gcra.rs:39:61
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let state = <GCRA as Algorithm>::BucketState::default();;
[INFO] [stdout]    |                                                             ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> tests/gcra.rs:53:61
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let state = <GCRA as Algorithm>::BucketState::default();;
[INFO] [stdout]    |                                                             ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> tests/gcra.rs:75:61
[INFO] [stdout]    |
[INFO] [stdout] 75 |     let state = <GCRA as Algorithm>::BucketState::default();;
[INFO] [stdout]    |                                                             ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 42.81s
[INFO] running `Command { std: "docker" "inspect" "279770e4c59e766e32d897385802d6aafacdf59d07a653b14e8fe1272f88226a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "279770e4c59e766e32d897385802d6aafacdf59d07a653b14e8fe1272f88226a", kill_on_drop: false }`
[INFO] [stdout] 279770e4c59e766e32d897385802d6aafacdf59d07a653b14e8fe1272f88226a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 232f95c188308a3b66ef7731320ba6a067bfce18953c640ebde77277d24e6982
[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" "232f95c188308a3b66ef7731320ba6a067bfce18953c640ebde77277d24e6982", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> tests/gcra.rs:15:61
[INFO] [stderr]    |
[INFO] [stderr] 15 |     let state = <GCRA as Algorithm>::BucketState::default();;
[INFO] [stderr]    |                                                             ^ help: remove this semicolon
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> tests/gcra.rs:23:61
[INFO] [stderr]    |
[INFO] [stderr] 23 |     let state = <GCRA as Algorithm>::BucketState::default();;
[INFO] [stderr]    |                                                             ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> tests/gcra.rs:39:61
[INFO] [stderr]    |
[INFO] [stderr] 39 |     let state = <GCRA as Algorithm>::BucketState::default();;
[INFO] [stderr]    |                                                             ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> tests/gcra.rs:53:61
[INFO] [stderr]    |
[INFO] [stderr] 53 |     let state = <GCRA as Algorithm>::BucketState::default();;
[INFO] [stderr]    |                                                             ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> tests/gcra.rs:75:61
[INFO] [stderr]    |
[INFO] [stderr] 75 |     let state = <GCRA as Algorithm>::BucketState::default();;
[INFO] [stderr]    |                                                             ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: `ratelimit_meter` (test "gcra") generated 5 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ratelimit_meter-13dd5a475a1bf160)
[INFO] [stderr]      Running tests/gcra.rs (/opt/rustwide/target/debug/deps/gcra-3993a364d04320c9)
[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] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test allows_after_interval ... ok
[INFO] [stdout] test correctly_handles_per ... ok
[INFO] [stdout] test accepts_first_cell ... ok
[INFO] [stdout] test rejects_too_many ... ok
[INFO] [stdout] test correct_wait_time ... ok
[INFO] [stdout] test never_allows_more_than_capacity ... ok
[INFO] [stdout] test nonconformance_wait_time_from ... ok
[INFO] [stdout] test allows_n_after_interval ... ok
[INFO] [stderr]      Running tests/keyed.rs (/opt/rustwide/target/debug/deps/keyed-404d3bcf8dff1115)
[INFO] [stdout] test actual_threadsafety ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test different_states_per_key ... ok
[INFO] [stdout] test expiration ... ok
[INFO] [stdout] test actual_threadsafety ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/leaky_bucket.rs (/opt/rustwide/target/debug/deps/leaky_bucket-9aa26accf9b53123)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test never_allows_more_than_capacity ... ok
[INFO] [stdout] test tooearly_wait_time_from ... ok
[INFO] [stdout] test rejects_too_many ... ok
[INFO] [stdout] test prevents_time_travel ... ok
[INFO] [stdout] test correct_wait_time ... ok
[INFO] [stdout] test accepts_first_cell ... ok
[INFO] [stderr]      Running tests/memory.rs (/opt/rustwide/target/debug/deps/memory-d1dc59fb5fe63f26)
[INFO] [stdout] test actual_threadsafety ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test memleak_gcra ... ok
[INFO] [stdout] test memleak_gcra_multi ... ok
[INFO] [stdout] test memleak_leakybucket ... ok
[INFO] [stdout] test memleak_gcra_threaded ... ok
[INFO] [stderr]    Doc-tests ratelimit_meter
[INFO] [stdout] test memleak_leakybucket_threaded ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/lib.rs - (line 174) ... ignored
[INFO] [stdout] test src/lib.rs - (line 210) ... ignored
[INFO] [stdout] test src/state/direct.rs - state::direct::DirectRateLimiter<A,C>::per_second (line 84) ... ok
[INFO] [stdout] test src/lib.rs - (line 118) ... ok
[INFO] [stdout] test src/state/direct.rs - state::direct::DirectRateLimiter<A,C>::per_second (line 73) ... ok
[INFO] [stdout] test src/algorithms/leaky_bucket.rs - algorithms::leaky_bucket::LeakyBucket (line 33) ... ok
[INFO] [stdout] test src/state/direct.rs - state::direct::DirectRateLimiter<A,C>::new (line 47) ... ok
[INFO] [stdout] test src/example_algorithms.rs - example_algorithms::Allower (line 12) ... ok
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] test src/state/direct.rs - state::direct::DirectRateLimiter<A,C>::new (line 35) ... ok
[INFO] [stdout] test src/algorithms/gcra.rs - algorithms::gcra::GCRA (line 104) ... ok
[INFO] [stdout] test src/state/keyed.rs - state::keyed::KeyedRateLimiter<K,A,C>::per_second (line 144) ... ok
[INFO] [stdout] test src/state/keyed.rs - state::keyed::KeyedRateLimiter<K,A,C>::new (line 108) ... ok
[INFO] [stdout] test src/state/keyed.rs - state::keyed::KeyedRateLimiter (line 57) ... ok
[INFO] [stdout] test src/state/keyed.rs - state::keyed::KeyedRateLimiter (line 35) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 3.85s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "232f95c188308a3b66ef7731320ba6a067bfce18953c640ebde77277d24e6982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "232f95c188308a3b66ef7731320ba6a067bfce18953c640ebde77277d24e6982", kill_on_drop: false }`
[INFO] [stdout] 232f95c188308a3b66ef7731320ba6a067bfce18953c640ebde77277d24e6982