[INFO] fetching crate slottle 0.4.2... [INFO] testing slottle-0.4.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate slottle 0.4.2 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate slottle 0.4.2 [INFO] finished tweaking crates.io crate slottle 0.4.2 [INFO] tweaked toml for crates.io crate slottle 0.4.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate slottle 0.4.2 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 21 packages to latest compatible versions [INFO] [stderr] Adding rand v0.8.6 (available: v0.10.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded std-semaphore v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ff0ef9b8adc34227869a31aa076ad10eb476ebedeb5d2dd5c7f1166bed0001a0 [INFO] running `Command { std: "docker" "start" "-a" "ff0ef9b8adc34227869a31aa076ad10eb476ebedeb5d2dd5c7f1166bed0001a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ff0ef9b8adc34227869a31aa076ad10eb476ebedeb5d2dd5c7f1166bed0001a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff0ef9b8adc34227869a31aa076ad10eb476ebedeb5d2dd5c7f1166bed0001a0", kill_on_drop: false }` [INFO] [stdout] ff0ef9b8adc34227869a31aa076ad10eb476ebedeb5d2dd5c7f1166bed0001a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 06001b2d8019f42c0fdbac64b5428f3fd076c3dc0a2eae463e2bffbb62d0a2c9 [INFO] running `Command { std: "docker" "start" "-a" "06001b2d8019f42c0fdbac64b5428f3fd076c3dc0a2eae463e2bffbb62d0a2c9", kill_on_drop: false }` [INFO] [stderr] Compiling std-semaphore v0.1.0 [INFO] [stderr] Compiling slottle v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `retrying` [INFO] [stdout] --> src/throttle_pool.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | #[cfg(feature = "retrying")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `retrying` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s [INFO] running `Command { std: "docker" "inspect" "06001b2d8019f42c0fdbac64b5428f3fd076c3dc0a2eae463e2bffbb62d0a2c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06001b2d8019f42c0fdbac64b5428f3fd076c3dc0a2eae463e2bffbb62d0a2c9", kill_on_drop: false }` [INFO] [stdout] 06001b2d8019f42c0fdbac64b5428f3fd076c3dc0a2eae463e2bffbb62d0a2c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] edd386ce91542940c4d2ec923465c60f18229ce041715472e07dec5e2d63493e [INFO] running `Command { std: "docker" "start" "-a" "edd386ce91542940c4d2ec923465c60f18229ce041715472e07dec5e2d63493e", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.2.17 [INFO] [stdout] warning: unexpected `cfg` condition value: `retrying` [INFO] [stdout] --> src/throttle_pool.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | #[cfg(feature = "retrying")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `retrying` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rayon v1.12.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.6 [INFO] [stderr] Compiling slottle v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `8` [INFO] [stdout] --> src/throttle/mod.rs:685:9 [INFO] [stdout] | [INFO] [stdout] 685 | target_pointer_width = "8", [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `target_pointer_width` are: `16`, `32`, and `64` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `retrying` [INFO] [stdout] --> src/throttle_pool.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | #[cfg(feature = "retrying")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `retrying` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `retrying` [INFO] [stdout] --> src/throttle_pool.rs:183:11 [INFO] [stdout] | [INFO] [stdout] 183 | #[cfg(feature = "retrying")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `retrying` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.13s [INFO] running `Command { std: "docker" "inspect" "edd386ce91542940c4d2ec923465c60f18229ce041715472e07dec5e2d63493e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edd386ce91542940c4d2ec923465c60f18229ce041715472e07dec5e2d63493e", kill_on_drop: false }` [INFO] [stdout] edd386ce91542940c4d2ec923465c60f18229ce041715472e07dec5e2d63493e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1c553910c7fdf4629d0af5c2bf57c527d268613a9f829684e04edbe0ae6d8236 [INFO] running `Command { std: "docker" "start" "-a" "1c553910c7fdf4629d0af5c2bf57c527d268613a9f829684e04edbe0ae6d8236", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition value: `retrying` [INFO] [stderr] --> src/throttle_pool.rs:11:7 [INFO] [stderr] | [INFO] [stderr] 11 | #[cfg(feature = "retrying")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stderr] | [INFO] [stderr] = note: no expected values for `feature` [INFO] [stderr] = help: consider adding `retrying` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `slottle` (lib) generated 1 warning [INFO] [stderr] warning: unexpected `cfg` condition value: `8` [INFO] [stderr] --> src/throttle/mod.rs:685:9 [INFO] [stderr] | [INFO] [stderr] 685 | target_pointer_width = "8", [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `target_pointer_width` are: `16`, `32`, and `64` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `retrying` [INFO] [stderr] --> src/throttle_pool.rs:11:7 [INFO] [stderr] | [INFO] [stderr] 11 | #[cfg(feature = "retrying")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stderr] | [INFO] [stderr] = note: no expected values for `feature` [INFO] [stderr] = help: consider adding `retrying` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `retrying` [INFO] [stderr] --> src/throttle_pool.rs:183:11 [INFO] [stderr] | [INFO] [stderr] 183 | #[cfg(feature = "retrying")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stderr] | [INFO] [stderr] = note: no expected values for `feature` [INFO] [stderr] = help: consider adding `retrying` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: `slottle` (lib test) generated 3 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/slottle-6b96a0ba7c131fad) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test throttle::tests::throttle_log_new_0 ... ok [INFO] [stdout] test throttle::tests::throttle_log_op ... ok [INFO] [stdout] test throttle::tests::interval_modify ... ok [INFO] [stdout] test throttle::tests::with_concurrent_equal_to_isize_max ... ok [INFO] [stdout] test throttle::tests::with_concurrent_equal_0 ... ok [INFO] [stdout] test throttle::tests::retryable_result_convert ... ok [INFO] [stdout] test throttle::interval::tests::test_fibonacci ... ok [INFO] [stdout] test throttle_pool::tests::run ... ok [INFO] [stdout] test throttle::interval::tests::test_fibonacci_max_smaller_than_base - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] [stderr] Doc-tests slottle [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/throttle/interval.rs - throttle::interval::fibonacci (line 15) ... ignored [INFO] [stdout] test src/throttle/mod.rs - throttle::Interval::modify (line 606) ... ok [INFO] [stdout] test src/throttle/mod.rs - throttle::ThrottleBuilder::interval (line 357) ... ok [INFO] [stdout] test src/throttle_pool.rs - throttle_pool::ThrottlePoolBuilder::interval (line 80) ... ok [INFO] [stdout] test src/throttle/mod.rs - throttle::Throttle::run_fallible (line 81) ... ok [INFO] [stdout] test src/throttle/mod.rs - throttle::Throttle::retry (line 210) ... ok [INFO] [stdout] test src/throttle/mod.rs - throttle::Throttle::retry (line 183) ... ok [INFO] [stdout] test src/lib.rs - (line 81) ... ok [INFO] [stdout] test src/throttle/mod.rs - throttle::Throttle::run (line 36) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 1.64s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1c553910c7fdf4629d0af5c2bf57c527d268613a9f829684e04edbe0ae6d8236", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c553910c7fdf4629d0af5c2bf57c527d268613a9f829684e04edbe0ae6d8236", kill_on_drop: false }` [INFO] [stdout] 1c553910c7fdf4629d0af5c2bf57c527d268613a9f829684e04edbe0ae6d8236