[INFO] fetching crate ratelimit_rs 0.1.4...
[INFO] testing ratelimit_rs-0.1.4 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate ratelimit_rs 0.1.4 into /workspace/builds/worker-56/source
[INFO] validating manifest of crates.io crate ratelimit_rs 0.1.4 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-56/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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" "+62efba8a050c64249dab942951bb28f710208bc8" "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-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f0e894d64d33edf62c65c3d9848199d7ea8266ea9562342ca2ac4406ae01e78
[INFO] running `Command { std: "docker" "start" "-a" "2f0e894d64d33edf62c65c3d9848199d7ea8266ea9562342ca2ac4406ae01e78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f0e894d64d33edf62c65c3d9848199d7ea8266ea9562342ca2ac4406ae01e78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f0e894d64d33edf62c65c3d9848199d7ea8266ea9562342ca2ac4406ae01e78", kill_on_drop: false }`
[INFO] [stdout] 2f0e894d64d33edf62c65c3d9848199d7ea8266ea9562342ca2ac4406ae01e78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca68873cada36f42f928e4025e54a6e952167caa45508779bf623b2a29e3c272
[INFO] running `Command { std: "docker" "start" "-a" "ca68873cada36f42f928e4025e54a6e952167caa45508779bf623b2a29e3c272", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ratelimit_rs v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "ca68873cada36f42f928e4025e54a6e952167caa45508779bf623b2a29e3c272", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca68873cada36f42f928e4025e54a6e952167caa45508779bf623b2a29e3c272", kill_on_drop: false }`
[INFO] [stdout] ca68873cada36f42f928e4025e54a6e952167caa45508779bf623b2a29e3c272
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f341ad8145d2d7886c9ca71eca87359b4aec93f9d4911bc7dddf90b8fbb6803
[INFO] running `Command { std: "docker" "start" "-a" "5f341ad8145d2d7886c9ca71eca87359b4aec93f9d4911bc7dddf90b8fbb6803", kill_on_drop: false }`
[INFO] [stderr]    Compiling ratelimit_rs v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "5f341ad8145d2d7886c9ca71eca87359b4aec93f9d4911bc7dddf90b8fbb6803", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f341ad8145d2d7886c9ca71eca87359b4aec93f9d4911bc7dddf90b8fbb6803", kill_on_drop: false }`
[INFO] [stdout] 5f341ad8145d2d7886c9ca71eca87359b4aec93f9d4911bc7dddf90b8fbb6803
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d5f1576932a3dbadf6ee6afc2416cd86373b06c2295886a5a3f2bffc8def8bbd
[INFO] running `Command { std: "docker" "start" "-a" "d5f1576932a3dbadf6ee6afc2416cd86373b06c2295886a5a3f2bffc8def8bbd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ratelimit_rs-e95e56c93c471711)
[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" "d5f1576932a3dbadf6ee6afc2416cd86373b06c2295886a5a3f2bffc8def8bbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5f1576932a3dbadf6ee6afc2416cd86373b06c2295886a5a3f2bffc8def8bbd", kill_on_drop: false }`
[INFO] [stdout] d5f1576932a3dbadf6ee6afc2416cd86373b06c2295886a5a3f2bffc8def8bbd