[INFO] crate rate-limit-queue 0.1.1 is already in cache
[INFO] extracting crate rate-limit-queue 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/rate-limit-queue/0.1.1
[INFO] extracting crate rate-limit-queue 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rate-limit-queue/0.1.1
[INFO] validating manifest of rate-limit-queue-0.1.1 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rate-limit-queue-0.1.1 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rate-limit-queue-0.1.1
[INFO] finished frobbing rate-limit-queue-0.1.1
[INFO] frobbed toml for rate-limit-queue-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rate-limit-queue/0.1.1/Cargo.toml
[INFO] started frobbing rate-limit-queue-0.1.1
[INFO] finished frobbing rate-limit-queue-0.1.1
[INFO] frobbed toml for rate-limit-queue-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rate-limit-queue/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing rate-limit-queue-0.1.1 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rate-limit-queue/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 2f3a063a9ea922a5c976b47e5d8f8bf98c2b12cfd8156378102372fd9aaa0f2c
[INFO] running `"docker" "start" "-a" "2f3a063a9ea922a5c976b47e5d8f8bf98c2b12cfd8156378102372fd9aaa0f2c"`
[INFO] [stderr]    Compiling delegate v0.1.3
[INFO] [stderr]    Compiling rate-limit-queue v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `"docker" "inspect" "2f3a063a9ea922a5c976b47e5d8f8bf98c2b12cfd8156378102372fd9aaa0f2c"`
[INFO] running `"docker" "rm" "-f" "2f3a063a9ea922a5c976b47e5d8f8bf98c2b12cfd8156378102372fd9aaa0f2c"`
[INFO] [stdout] 2f3a063a9ea922a5c976b47e5d8f8bf98c2b12cfd8156378102372fd9aaa0f2c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rate-limit-queue/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 16171a485769a88edbddecb13bd6d28b9aec6f63c2f7b45256d6a06b2494bb18
[INFO] running `"docker" "start" "-a" "16171a485769a88edbddecb13bd6d28b9aec6f63c2f7b45256d6a06b2494bb18"`
[INFO] [stderr]    Compiling rate-limit-queue v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "16171a485769a88edbddecb13bd6d28b9aec6f63c2f7b45256d6a06b2494bb18"`
[INFO] running `"docker" "rm" "-f" "16171a485769a88edbddecb13bd6d28b9aec6f63c2f7b45256d6a06b2494bb18"`
[INFO] [stdout] 16171a485769a88edbddecb13bd6d28b9aec6f63c2f7b45256d6a06b2494bb18
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rate-limit-queue/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] d9e0bd6a5697b5d7699ae5b9ae7447c3d9310279a88abea0024e81d6a31e71c4
[INFO] running `"docker" "start" "-a" "d9e0bd6a5697b5d7699ae5b9ae7447c3d9310279a88abea0024e81d6a31e71c4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rate_limit_queue-9eb8178a1e004026
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::it_should_change_allowance_during_iter ... ok
[INFO] [stdout] test tests::it_should_not_have_accumulative_effect ... ok
[INFO] [stdout] test tests::it_should_spread_big_chunk ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rate-limit-queue
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - RateLimitQueue<T>::new (line 76) ... ok
[INFO] [stdout] test src/lib.rs - RateLimitQueue<T>::with_capacity (line 91) ... ok
[INFO] [stdout] test src/lib.rs - RateLimitQueue<T>::enqueue (line 149) ... ok
[INFO] [stdout] test src/lib.rs - RateLimitQueue<T>::try_dequeue (line 198) ... ok
[INFO] [stdout] test src/lib.rs - RateLimitQueue<T>::dequeue (line 167) ... ok
[INFO] [stdout] test src/lib.rs - RateLimitQueue<T>::iter_mut (line 265) ... ok
[INFO] [stdout] test src/lib.rs - RateLimitQueue<T>::iter (line 240) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d9e0bd6a5697b5d7699ae5b9ae7447c3d9310279a88abea0024e81d6a31e71c4"`
[INFO] running `"docker" "rm" "-f" "d9e0bd6a5697b5d7699ae5b9ae7447c3d9310279a88abea0024e81d6a31e71c4"`
[INFO] [stdout] d9e0bd6a5697b5d7699ae5b9ae7447c3d9310279a88abea0024e81d6a31e71c4