[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] b66a55010a0e4aaca7fa808e89ad5456726babc2
[INFO] testing udoprog/leaky-bucket against try#1b74e096b9bfb06f84a3007193dcd2f059cbdf6a for pr-96025
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fudoprog%2Fleaky-bucket" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/udoprog/leaky-bucket on toolchain 1b74e096b9bfb06f84a3007193dcd2f059cbdf6a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "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-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "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" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9bb3f9fcd0fafc3d894e069496d675e321556116d116c056fd3d602327efe0d
[INFO] running `Command { std: "docker" "start" "-a" "b9bb3f9fcd0fafc3d894e069496d675e321556116d116c056fd3d602327efe0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9bb3f9fcd0fafc3d894e069496d675e321556116d116c056fd3d602327efe0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9bb3f9fcd0fafc3d894e069496d675e321556116d116c056fd3d602327efe0d", kill_on_drop: false }`
[INFO] [stdout] b9bb3f9fcd0fafc3d894e069496d675e321556116d116c056fd3d602327efe0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 657c9cfd635a3f30dec1469c7eca6031f6150aa2d4c3e4c0acb29e86192e479e
[INFO] running `Command { std: "docker" "start" "-a" "657c9cfd635a3f30dec1469c7eca6031f6150aa2d4c3e4c0acb29e86192e479e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling libc v0.2.124
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling tracing-core v0.1.26
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.21
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling tracing v0.1.34
[INFO] [stderr]    Compiling leaky-bucket v0.11.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.91s
[INFO] running `Command { std: "docker" "inspect" "657c9cfd635a3f30dec1469c7eca6031f6150aa2d4c3e4c0acb29e86192e479e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "657c9cfd635a3f30dec1469c7eca6031f6150aa2d4c3e4c0acb29e86192e479e", kill_on_drop: false }`
[INFO] [stdout] 657c9cfd635a3f30dec1469c7eca6031f6150aa2d4c3e4c0acb29e86192e479e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe13ee3febb9c6860ff9eb8dc0d792da25164023c9549e9864ec7f67fa07890a
[INFO] running `Command { std: "docker" "start" "-a" "fe13ee3febb9c6860ff9eb8dc0d792da25164023c9549e9864ec7f67fa07890a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling futures-sink v0.3.21
[INFO] [stderr]    Compiling slab v0.4.6
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-io v0.3.21
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling once_cell v1.10.0
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling anyhow v1.0.57
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling sharded-slab v0.1.4
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]    Compiling thread_local v1.1.4
[INFO] [stderr]    Compiling tracing-log v0.1.3
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling pin-project v1.0.10
[INFO] [stderr]    Compiling matchers v0.0.1
[INFO] [stderr]    Compiling tracing-serde v0.1.3
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling tracing-subscriber v0.2.25
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling helpers v0.0.0 (/opt/rustwide/workdir/helpers)
[INFO] [stderr]    Compiling leaky-bucket v0.11.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.16s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/leaky_bucket-0ad74ed89f8a7bc2)
[INFO] [stderr]   Executable tests/issue5.rs (/opt/rustwide/target/debug/deps/issue5-a5e03919df3a8e78)
[INFO] [stderr]   Executable tests/test_core_movements.rs (/opt/rustwide/target/debug/deps/test_core_movements-040d901c4932ecd8)
[INFO] [stderr]   Executable tests/test_idle.rs (/opt/rustwide/target/debug/deps/test_idle-33ecc892e1589dbe)
[INFO] [stderr]   Executable tests/test_overflow.rs (/opt/rustwide/target/debug/deps/test_overflow-6c145620134c2cea)
[INFO] [stderr]   Executable tests/test_rate_limit_target.rs (/opt/rustwide/target/debug/deps/test_rate_limit_target-b6dcff1bb81fe50c)
[INFO] [stderr]   Executable tests/test_threaded.rs (/opt/rustwide/target/debug/deps/test_threaded-e909636c4cbf5a4f)
[INFO] running `Command { std: "docker" "inspect" "fe13ee3febb9c6860ff9eb8dc0d792da25164023c9549e9864ec7f67fa07890a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe13ee3febb9c6860ff9eb8dc0d792da25164023c9549e9864ec7f67fa07890a", kill_on_drop: false }`
[INFO] [stdout] fe13ee3febb9c6860ff9eb8dc0d792da25164023c9549e9864ec7f67fa07890a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f0f34994c93f3ea28eaafd2a569370075283beb9e6bfe9c9c7172b7c86f52044
[INFO] running `Command { std: "docker" "start" "-a" "f0f34994c93f3ea28eaafd2a569370075283beb9e6bfe9c9c7172b7c86f52044", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/leaky_bucket-0ad74ed89f8a7bc2)
[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-a5e03919df3a8e78)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_issue5_a ... ok
[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] [stderr]      Running tests/test_core_movements.rs (/opt/rustwide/target/debug/deps/test_core_movements-040d901c4932ecd8)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[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] [stderr]      Running tests/test_idle.rs (/opt/rustwide/target/debug/deps/test_idle-33ecc892e1589dbe)
[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-6c145620134c2cea)
[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-b6dcff1bb81fe50c)
[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 2.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_threaded.rs (/opt/rustwide/target/debug/deps/test_threaded-e909636c4cbf5a4f)
[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:204:23
[INFO] [stderr]     |
[INFO] [stderr] 204 | #![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::max (line 519) ... ok
[INFO] [stdout] test src/lib.rs - Builder (line 690) ... ok
[INFO] [stdout] test src/lib.rs - (line 157) ... ok
[INFO] [stdout] test src/lib.rs - Builder::refill (line 611) ... ok
[INFO] [stdout] test src/lib.rs - Builder::interval (line 579) ... ok
[INFO] [stdout] test src/lib.rs - Builder::interval (line 559) ... ok
[INFO] [stdout] test src/lib.rs - RateLimiter::builder (line 339) ... ok
[INFO] [stdout] test src/lib.rs - Builder::initial (line 539) ... ok
[INFO] [stdout] test src/lib.rs - Builder::interval (line 568) ... ok
[INFO] [stdout] test src/lib.rs - Builder::fair (line 634) ... ok
[INFO] [stdout] test src/lib.rs - Builder::build (line 651) ... ok
[INFO] [stdout] test src/linked_list.rs - linked_list::LinkedList<T>::front_mut (line 403) ... ok
[INFO] [stdout] test src/linked_list.rs - linked_list::LinkedList<T>::push_front (line 143) ... ok
[INFO] [stdout] test src/linked_list.rs - linked_list::LinkedList<T>::pop_front (line 244) ... ok
[INFO] [stdout] test src/linked_list.rs - linked_list::LinkedList<T>::push_back (line 199) ... ok
[INFO] [stdout] test src/linked_list.rs - linked_list::LinkedList<T>::pop_back (line 293) ... ok
[INFO] [stdout] test src/linked_list.rs - linked_list::LinkedList<T>::remove (line 342) ... ok
[INFO] [stdout] test src/lib.rs - RateLimiter::acquire_one (line 382) ... ok
[INFO] [stdout] test src/lib.rs - RateLimiter::acquire_owned (line 431) ... ok
[INFO] [stdout] test src/lib.rs - RateLimiter::acquire (line 405) ... ok
[INFO] [stdout] test src/lib.rs - RateLimiter::balance (line 361) ... ok
[INFO] [stdout] test src/lib.rs - (line 115) ... ok
[INFO] [stdout] test src/lib.rs - RateLimiter::acquire_owned (line 446) ... ok
[INFO] [stdout] test src/lib.rs - Acquire::is_core (line 983) ... ok
[INFO] [stdout] test src/lib.rs - AcquireOwned::is_core (line 1034) ... ok
[INFO] [stdout] test src/lib.rs - (line 75) ... ok
[INFO] [stdout] test src/lib.rs - (line 32) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.74s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f0f34994c93f3ea28eaafd2a569370075283beb9e6bfe9c9c7172b7c86f52044", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0f34994c93f3ea28eaafd2a569370075283beb9e6bfe9c9c7172b7c86f52044", kill_on_drop: false }`
[INFO] [stdout] f0f34994c93f3ea28eaafd2a569370075283beb9e6bfe9c9c7172b7c86f52044