[INFO] fetching crate rate-limit-queue 0.1.1...
[INFO] testing rate-limit-queue-0.1.1 against try#16fbf98f22730e073c09e7b03f0eafb87a295545 for pr-145628
[INFO] extracting crate rate-limit-queue 0.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate rate-limit-queue 0.1.1
[INFO] finished tweaking crates.io crate rate-limit-queue 0.1.1
[INFO] tweaked toml for crates.io crate rate-limit-queue 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rate-limit-queue 0.1.1 on toolchain 16fbf98f22730e073c09e7b03f0eafb87a295545
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]       Adding delegate v0.1.3 (available: v0.13.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2a100c6c1707e57b2bb2e2cb6b7c27f1f66e554dc6b62cb344cb9d8d2e1f831
[INFO] running `Command { std: "docker" "start" "-a" "a2a100c6c1707e57b2bb2e2cb6b7c27f1f66e554dc6b62cb344cb9d8d2e1f831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2a100c6c1707e57b2bb2e2cb6b7c27f1f66e554dc6b62cb344cb9d8d2e1f831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2a100c6c1707e57b2bb2e2cb6b7c27f1f66e554dc6b62cb344cb9d8d2e1f831", kill_on_drop: false }`
[INFO] [stdout] a2a100c6c1707e57b2bb2e2cb6b7c27f1f66e554dc6b62cb344cb9d8d2e1f831
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4399655e060db894b7b27224353303271dab4d0837759b9ffd866b1d877138a4
[INFO] running `Command { std: "docker" "start" "-a" "4399655e060db894b7b27224353303271dab4d0837759b9ffd866b1d877138a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling delegate v0.1.3
[INFO] [stderr]    Compiling rate-limit-queue v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "4399655e060db894b7b27224353303271dab4d0837759b9ffd866b1d877138a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4399655e060db894b7b27224353303271dab4d0837759b9ffd866b1d877138a4", kill_on_drop: false }`
[INFO] [stdout] 4399655e060db894b7b27224353303271dab4d0837759b9ffd866b1d877138a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87cbf40839cf0841fbe296d910fdd40f0048f6304403c24ea249470cf6dd5888
[INFO] running `Command { std: "docker" "start" "-a" "87cbf40839cf0841fbe296d910fdd40f0048f6304403c24ea249470cf6dd5888", kill_on_drop: false }`
[INFO] [stderr]    Compiling rate-limit-queue v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "87cbf40839cf0841fbe296d910fdd40f0048f6304403c24ea249470cf6dd5888", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87cbf40839cf0841fbe296d910fdd40f0048f6304403c24ea249470cf6dd5888", kill_on_drop: false }`
[INFO] [stdout] 87cbf40839cf0841fbe296d910fdd40f0048f6304403c24ea249470cf6dd5888
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 81a67e0e55ac0186e49a2169ddfbeb681b25bc2c14ce567ffba4914ad6cac09c
[INFO] running `Command { std: "docker" "start" "-a" "81a67e0e55ac0186e49a2169ddfbeb681b25bc2c14ce567ffba4914ad6cac09c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rate_limit_queue-6c250c5ebfca838d)
[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; finished in 0.91s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rate_limit_queue
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - RateLimitQueue<T>::enqueue (line 149) ... ok
[INFO] [stdout] test src/lib.rs - RateLimitQueue<T>::with_capacity (line 91) ... ok
[INFO] [stdout] test src/lib.rs - RateLimitQueue<T>::try_dequeue (line 198) ... ok
[INFO] [stdout] test src/lib.rs - RateLimitQueue<T>::iter_mut (line 265) ... ok
[INFO] [stdout] test src/lib.rs - RateLimitQueue<T>::dequeue (line 167) ... ok
[INFO] [stdout] test src/lib.rs - RateLimitQueue<T>::iter (line 240) ... ok
[INFO] [stdout] test src/lib.rs - RateLimitQueue<T>::new (line 76) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "81a67e0e55ac0186e49a2169ddfbeb681b25bc2c14ce567ffba4914ad6cac09c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81a67e0e55ac0186e49a2169ddfbeb681b25bc2c14ce567ffba4914ad6cac09c", kill_on_drop: false }`
[INFO] [stdout] 81a67e0e55ac0186e49a2169ddfbeb681b25bc2c14ce567ffba4914ad6cac09c