[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 master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fudoprog%2Fleaky-bucket" "/workspace/builds/worker-35/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-35/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/udoprog/leaky-bucket on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-35/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tracing-core v0.1.18 [INFO] [stderr] Downloaded futures-executor v0.3.16 [INFO] [stderr] Downloaded anyhow v1.0.42 [INFO] [stderr] Downloaded tracing-attributes v0.1.15 [INFO] [stderr] Downloaded futures-macro v0.3.16 [INFO] [stderr] Downloaded futures-channel v0.3.16 [INFO] [stderr] Downloaded tracing-subscriber v0.2.19 [INFO] [stderr] Downloaded pin-project v1.0.8 [INFO] [stderr] Downloaded thread_local v1.1.3 [INFO] [stderr] Downloaded serde_json v1.0.66 [INFO] [stderr] Downloaded pin-project-internal v1.0.8 [INFO] [stderr] Downloaded regex-automata v0.1.10 [INFO] [stderr] Downloaded regex v1.5.4 [INFO] [stderr] Downloaded futures-task v0.3.16 [INFO] [stderr] Downloaded futures-io v0.3.16 [INFO] [stderr] Downloaded proc-macro-nested v0.1.7 [INFO] [stderr] Downloaded slab v0.4.4 [INFO] [stderr] Downloaded sharded-slab v0.1.3 [INFO] [stderr] Downloaded regex-syntax v0.6.25 [INFO] [stderr] Downloaded tracing-log v0.1.2 [INFO] [stderr] Downloaded futures-sink v0.3.16 [INFO] [stderr] Downloaded futures-util v0.3.16 [INFO] [stderr] Downloaded futures v0.3.16 [INFO] [stderr] Downloaded tracing-serde v0.1.2 [INFO] [stderr] Downloaded tracing v0.1.26 [INFO] [stderr] Downloaded serde v1.0.127 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 44013d891114d7ff1a91f5d759d079125a72d119789a2511bd5a0e7971051db9 [INFO] running `Command { std: "docker" "start" "-a" "44013d891114d7ff1a91f5d759d079125a72d119789a2511bd5a0e7971051db9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "44013d891114d7ff1a91f5d759d079125a72d119789a2511bd5a0e7971051db9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44013d891114d7ff1a91f5d759d079125a72d119789a2511bd5a0e7971051db9", kill_on_drop: false }` [INFO] [stdout] 44013d891114d7ff1a91f5d759d079125a72d119789a2511bd5a0e7971051db9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 49a21797a6d7ca90852a4cc60797e865589bd8eb7d05a5569b55137911374fe8 [INFO] running `Command { std: "docker" "start" "-a" "49a21797a6d7ca90852a4cc60797e865589bd8eb7d05a5569b55137911374fe8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling tracing-core v0.1.18 [INFO] [stderr] Compiling tokio v1.9.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling parking_lot v0.11.1 [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 1m 51s [INFO] running `Command { std: "docker" "inspect" "49a21797a6d7ca90852a4cc60797e865589bd8eb7d05a5569b55137911374fe8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49a21797a6d7ca90852a4cc60797e865589bd8eb7d05a5569b55137911374fe8", kill_on_drop: false }` [INFO] [stdout] 49a21797a6d7ca90852a4cc60797e865589bd8eb7d05a5569b55137911374fe8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 93106f88d413f443a01e812942fdce4b4fd0aa9233c9f0a059afd2d802bfc9ff [INFO] running `Command { std: "docker" "start" "-a" "93106f88d413f443a01e812942fdce4b4fd0aa9233c9f0a059afd2d802bfc9ff", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-core v0.3.16 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling futures-task v0.3.16 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling futures-sink v0.3.16 [INFO] [stderr] Compiling slab v0.4.4 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling futures-io v0.3.16 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling anyhow v1.0.42 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling futures-macro v0.3.16 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling sharded-slab v0.1.3 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling tracing-log v0.1.2 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling pin-project v1.0.8 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling matchers v0.0.1 [INFO] [stderr] Compiling tracing-serde v0.1.2 [INFO] [stderr] Compiling tracing-subscriber v0.2.19 [INFO] [stderr] Compiling futures-executor v0.3.16 [INFO] [stderr] Compiling futures v0.3.16 [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 9.37s [INFO] running `Command { std: "docker" "inspect" "93106f88d413f443a01e812942fdce4b4fd0aa9233c9f0a059afd2d802bfc9ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93106f88d413f443a01e812942fdce4b4fd0aa9233c9f0a059afd2d802bfc9ff", kill_on_drop: false }` [INFO] [stdout] 93106f88d413f443a01e812942fdce4b4fd0aa9233c9f0a059afd2d802bfc9ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5a883f199e7b517fb3b192948b6c8bd3c5caf53fd07a289e7f0a0237bc8d1180 [INFO] running `Command { std: "docker" "start" "-a" "5a883f199e7b517fb3b192948b6c8bd3c5caf53fd07a289e7f0a0237bc8d1180", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/leaky_bucket-3c2813b22bf456f0) [INFO] [stdout] [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/issue5-20022e9c2ca2f39a) [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-4683f11218aa176b) [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 4.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Running tests/test_idle.rs (/opt/rustwide/target/debug/deps/test_idle-807ffcc2ca798ecf) [INFO] [stdout] test test_core_move ... ok [INFO] [stdout] test test_drop_core ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [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-66d2d417109e7d4a) [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-a1eeb8a41c6277ca) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/test_threaded.rs (/opt/rustwide/target/debug/deps/test_threaded-a880504c6dac2bad) [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests leaky-bucket [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 0.49s [INFO] [stdout] [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 - RateLimiter::acquire_owned (line 439) ... FAILED [INFO] [stdout] test src/lib.rs - (line 70) ... FAILED [INFO] [stdout] test src/lib.rs - AcquireOwned::is_core (line 1027) ... FAILED [INFO] [stdout] test src/lib.rs - Acquire::is_core (line 976) ... FAILED [INFO] [stdout] test src/lib.rs - RateLimiter::acquire_owned (line 424) ... FAILED [INFO] [stdout] test src/lib.rs - (line 29) ... FAILED [INFO] [stdout] test src/lib.rs - (line 110) ... FAILED [INFO] [stdout] test src/lib.rs - RateLimiter::acquire_one (line 375) ... FAILED [INFO] [stdout] test src/lib.rs - RateLimiter::acquire (line 398) ... FAILED [INFO] [stdout] test src/lib.rs - RateLimiter::balance (line 354) ... FAILED [INFO] [stdout] test src/linked_list.rs - linked_list::LinkedList::push_front (line 143) ... FAILED [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name leaky_bucket --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-e183bb2174e494e4.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-5214d851f55b2c1f.rlib --extern helpers=/opt/rustwide/target/debug/deps/libhelpers-29ae4b0a884906f2.rlib --extern leaky_bucket=/opt/rustwide/target/debug/deps/libleaky_bucket-a68c69890c42303a.rlib --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-b8edadbbb50a096a.rlib --extern pin_project=/opt/rustwide/target/debug/deps/libpin_project-a2c36d4ba77d54f6.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-3533c275abb52111.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-579809d63b04cbd1.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "5a883f199e7b517fb3b192948b6c8bd3c5caf53fd07a289e7f0a0237bc8d1180", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a883f199e7b517fb3b192948b6c8bd3c5caf53fd07a289e7f0a0237bc8d1180", kill_on_drop: false }` [INFO] [stdout] 5a883f199e7b517fb3b192948b6c8bd3c5caf53fd07a289e7f0a0237bc8d1180