[INFO] fetching crate ratelimit_rs 0.1.4...
[INFO] testing ratelimit_rs-0.1.4 against 1.55.0 for beta-1.56-1
[INFO] extracting crate ratelimit_rs 0.1.4 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate ratelimit_rs 0.1.4 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ratelimit_rs 0.1.4
[INFO] finished tweaking crates.io crate ratelimit_rs 0.1.4
[INFO] tweaked toml for crates.io crate ratelimit_rs 0.1.4 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4796e64a98a4292b719b40e08456d3948f67ed4fb5d5df60c9d627cb07dc9b6c
[INFO] running `Command { std: "docker" "start" "-a" "4796e64a98a4292b719b40e08456d3948f67ed4fb5d5df60c9d627cb07dc9b6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4796e64a98a4292b719b40e08456d3948f67ed4fb5d5df60c9d627cb07dc9b6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4796e64a98a4292b719b40e08456d3948f67ed4fb5d5df60c9d627cb07dc9b6c", kill_on_drop: false }`
[INFO] [stdout] 4796e64a98a4292b719b40e08456d3948f67ed4fb5d5df60c9d627cb07dc9b6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e822d22eaf5753c1a1329cdf3c71ab7dcb770fa428d269eac488334ae6bb7c0b
[INFO] running `Command { std: "docker" "start" "-a" "e822d22eaf5753c1a1329cdf3c71ab7dcb770fa428d269eac488334ae6bb7c0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ratelimit_rs v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "e822d22eaf5753c1a1329cdf3c71ab7dcb770fa428d269eac488334ae6bb7c0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e822d22eaf5753c1a1329cdf3c71ab7dcb770fa428d269eac488334ae6bb7c0b", kill_on_drop: false }`
[INFO] [stdout] e822d22eaf5753c1a1329cdf3c71ab7dcb770fa428d269eac488334ae6bb7c0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7c146b1dfa8351cb058074487dcefb9654d23869da9fdd24167bcf5552f493a
[INFO] running `Command { std: "docker" "start" "-a" "b7c146b1dfa8351cb058074487dcefb9654d23869da9fdd24167bcf5552f493a", kill_on_drop: false }`
[INFO] [stderr]    Compiling ratelimit_rs v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "b7c146b1dfa8351cb058074487dcefb9654d23869da9fdd24167bcf5552f493a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7c146b1dfa8351cb058074487dcefb9654d23869da9fdd24167bcf5552f493a", kill_on_drop: false }`
[INFO] [stdout] b7c146b1dfa8351cb058074487dcefb9654d23869da9fdd24167bcf5552f493a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 63165d7d6f07628c13167fbe33948b06c5050d9a59f4494383a9277e39174484
[INFO] running `Command { std: "docker" "start" "-a" "63165d7d6f07628c13167fbe33948b06c5050d9a59f4494383a9277e39174484", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ratelimit_rs-75e1232624a3d53a)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::take_max_duration_works ... ok
[INFO] [stderr]    Doc-tests ratelimit_rs
[INFO] [stdout] test tests::take_avaliable_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "63165d7d6f07628c13167fbe33948b06c5050d9a59f4494383a9277e39174484", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63165d7d6f07628c13167fbe33948b06c5050d9a59f4494383a9277e39174484", kill_on_drop: false }`
[INFO] [stdout] 63165d7d6f07628c13167fbe33948b06c5050d9a59f4494383a9277e39174484