[INFO] cloning repository https://github.com/udoprog/leaky-bucket [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/udoprog/leaky-bucket" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fudoprog%2Fleaky-bucket", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fudoprog%2Fleaky-bucket'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5c6a2873f14ef9b69a715e7356f0d249cfa24b99 [INFO] testing udoprog/leaky-bucket against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fudoprog%2Fleaky-bucket" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/udoprog/leaky-bucket 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 git repo https://github.com/udoprog/leaky-bucket [INFO] finished tweaking git repo https://github.com/udoprog/leaky-bucket [INFO] tweaked toml for git repo https://github.com/udoprog/leaky-bucket written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tracing-subscriber v0.2.21 [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3e965a7d8e175177d2789e4863b78ca89b24113f9cfb18ce88d9f5eb6c1b3de5 [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" "3e965a7d8e175177d2789e4863b78ca89b24113f9cfb18ce88d9f5eb6c1b3de5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3e965a7d8e175177d2789e4863b78ca89b24113f9cfb18ce88d9f5eb6c1b3de5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e965a7d8e175177d2789e4863b78ca89b24113f9cfb18ce88d9f5eb6c1b3de5", kill_on_drop: false }` [INFO] [stdout] 3e965a7d8e175177d2789e4863b78ca89b24113f9cfb18ce88d9f5eb6c1b3de5 [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=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] 873b9aad0976785928337d1a0f4a77b909f5341971ab87d436fbf93841e175d6 [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" "873b9aad0976785928337d1a0f4a77b909f5341971ab87d436fbf93841e175d6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling tokio v1.11.0 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling tracing-core v0.1.20 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling leaky-bucket v0.11.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.17s [INFO] running `Command { std: "docker" "inspect" "873b9aad0976785928337d1a0f4a77b909f5341971ab87d436fbf93841e175d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "873b9aad0976785928337d1a0f4a77b909f5341971ab87d436fbf93841e175d6", kill_on_drop: false }` [INFO] [stdout] 873b9aad0976785928337d1a0f4a77b909f5341971ab87d436fbf93841e175d6 [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=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] [stdout] 2f372c5d4827dbeba35c128840a423795f044915b95d355596638337b36baae2 [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" "2f372c5d4827dbeba35c128840a423795f044915b95d355596638337b36baae2", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Compiling futures-sink v0.3.17 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling futures-io v0.3.17 [INFO] [stderr] Compiling slab v0.4.4 [INFO] [stderr] Compiling anyhow v1.0.44 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling sharded-slab v0.1.3 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling tracing-log v0.1.2 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling pin-project v1.0.8 [INFO] [stderr] Compiling tracing-serde v0.1.2 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling tracing-subscriber v0.2.21 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stderr] Compiling helpers v0.0.0 (/opt/rustwide/workdir/helpers) [INFO] [stderr] Compiling leaky-bucket v0.11.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 36.17s [INFO] running `Command { std: "docker" "inspect" "2f372c5d4827dbeba35c128840a423795f044915b95d355596638337b36baae2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f372c5d4827dbeba35c128840a423795f044915b95d355596638337b36baae2", kill_on_drop: false }` [INFO] [stdout] 2f372c5d4827dbeba35c128840a423795f044915b95d355596638337b36baae2 [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=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] a69dd944b2ac70ab5264f56476daa8024b1fdc6ae70f18b1bcd6daa782e660ad [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" "a69dd944b2ac70ab5264f56476daa8024b1fdc6ae70f18b1bcd6daa782e660ad", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/leaky_bucket-4a3023b8634c9c16) [INFO] [stdout] running 1 test [INFO] [stdout] test tests::assert_send_sync ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/issue5.rs (/opt/rustwide/target/debug/deps/issue5-8e32dae0223a5e8c) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_issue5_a ... ok [INFO] [stderr] Running tests/test_core_movements.rs (/opt/rustwide/target/debug/deps/test_core_movements-94a0f513f14b3d0a) [INFO] [stdout] test test_issue5_b ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Running tests/test_idle.rs (/opt/rustwide/target/debug/deps/test_idle-d750bbf759f8e1e1) [INFO] [stdout] test test_drop_core ... ok [INFO] [stdout] test test_core_move ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_idle_3 ... ok [INFO] [stdout] test test_idle_2 ... ok [INFO] [stdout] test test_idle_1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 14.01s [INFO] [stdout] [INFO] [stderr] Running tests/test_overflow.rs (/opt/rustwide/target/debug/deps/test_overflow-590e4c789c22d7c7) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_overflow ... ok [INFO] [stdout] test test_overflow_2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s [INFO] [stdout] [INFO] [stderr] Running tests/test_rate_limit_target.rs (/opt/rustwide/target/debug/deps/test_rate_limit_target-cf84d2cbd1fcfb76) [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 2.02s [INFO] [stdout] [INFO] [stderr] Running tests/test_threaded.rs (/opt/rustwide/target/debug/deps/test_threaded-fa48a17571b366a8) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_threaded ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s [INFO] [stdout] [INFO] [stderr] Doc-tests leaky-bucket [INFO] [stderr] warning: lint `missing_doc_code_examples` has been renamed to `rustdoc::missing_doc_code_examples` [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:197:23 [INFO] [stderr] | [INFO] [stderr] 197 | #![deny(missing_docs, missing_doc_code_examples)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_doc_code_examples` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 27 tests [INFO] [stdout] test src/lib.rs - Builder::refill (line 604) ... ok [INFO] [stdout] test src/lib.rs - (line 150) ... ok [INFO] [stdout] test src/lib.rs - Builder::interval (line 552) ... ok [INFO] [stdout] test src/lib.rs - Builder::build (line 644) ... ok [INFO] [stdout] test src/lib.rs - Builder::interval (line 572) ... ok [INFO] [stdout] test src/lib.rs - Builder::initial (line 532) ... ok [INFO] [stdout] test src/lib.rs - Builder (line 683) ... ok [INFO] [stdout] test src/lib.rs - Builder::fair (line 627) ... ok [INFO] [stdout] test src/lib.rs - Builder::interval (line 561) ... ok [INFO] [stdout] test src/lib.rs - RateLimiter::acquire (line 398) ... ok [INFO] [stdout] test src/lib.rs - Builder::max (line 512) ... ok [INFO] [stdout] test src/lib.rs - Acquire::is_core (line 976) ... ok [INFO] [stdout] test src/lib.rs - AcquireOwned::is_core (line 1027) ... ok [INFO] [stdout] test src/lib.rs - (line 110) ... ok [INFO] [stdout] test src/lib.rs - (line 29) ... ok [INFO] [stdout] test src/lib.rs - (line 70) ... ok [INFO] [stdout] test src/linked_list.rs - linked_list::LinkedList::push_front (line 143) ... ok [INFO] [stdout] test src/lib.rs - RateLimiter::builder (line 332) ... ok [INFO] [stdout] test src/lib.rs - RateLimiter::acquire_owned (line 424) ... ok [INFO] [stdout] test src/linked_list.rs - linked_list::LinkedList::front_mut (line 403) ... ok [INFO] [stdout] test src/linked_list.rs - linked_list::LinkedList::pop_back (line 293) ... ok [INFO] [stdout] test src/lib.rs - RateLimiter::balance (line 354) ... ok [INFO] [stdout] test src/lib.rs - RateLimiter::acquire_owned (line 439) ... ok [INFO] [stdout] test src/linked_list.rs - linked_list::LinkedList::pop_front (line 244) ... ok [INFO] [stdout] test src/lib.rs - RateLimiter::acquire_one (line 375) ... ok [INFO] [stdout] test src/linked_list.rs - linked_list::LinkedList::remove (line 342) ... ok [INFO] [stdout] test src/linked_list.rs - linked_list::LinkedList::push_back (line 199) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.60s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a69dd944b2ac70ab5264f56476daa8024b1fdc6ae70f18b1bcd6daa782e660ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a69dd944b2ac70ab5264f56476daa8024b1fdc6ae70f18b1bcd6daa782e660ad", kill_on_drop: false }` [INFO] [stdout] a69dd944b2ac70ab5264f56476daa8024b1fdc6ae70f18b1bcd6daa782e660ad