[INFO] cloning repository https://github.com/ChenhuiZhang/rate-log
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ChenhuiZhang/rate-log" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChenhuiZhang%2Frate-log", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChenhuiZhang%2Frate-log'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 377ea099c4ca392b4c2ccf0cc81302cfabd9ee43
[INFO] testing ChenhuiZhang/rate-log against master#7704328ba5ae8d6ce0ac303c9d5a1a1605906766 for pr-146989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChenhuiZhang%2Frate-log" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ChenhuiZhang/rate-log
[INFO] finished tweaking git repo https://github.com/ChenhuiZhang/rate-log
[INFO] tweaked toml for git repo https://github.com/ChenhuiZhang/rate-log written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ChenhuiZhang/rate-log on toolchain 7704328ba5ae8d6ce0ac303c9d5a1a1605906766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ChenhuiZhang/rate-log already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db66577d19347ca4829fbc5280dcda52f44b93dda524fdfd964264f686b387ca
[INFO] running `Command { std: "docker" "start" "-a" "db66577d19347ca4829fbc5280dcda52f44b93dda524fdfd964264f686b387ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db66577d19347ca4829fbc5280dcda52f44b93dda524fdfd964264f686b387ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db66577d19347ca4829fbc5280dcda52f44b93dda524fdfd964264f686b387ca", kill_on_drop: false }`
[INFO] [stdout] db66577d19347ca4829fbc5280dcda52f44b93dda524fdfd964264f686b387ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8abafea9ca9d061e04d675f9682403cd77f11616d4ece62f30f26363cc220908
[INFO] running `Command { std: "docker" "start" "-a" "8abafea9ca9d061e04d675f9682403cd77f11616d4ece62f30f26363cc220908", kill_on_drop: false }`
[INFO] [stderr]    Compiling rate-log v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "8abafea9ca9d061e04d675f9682403cd77f11616d4ece62f30f26363cc220908", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8abafea9ca9d061e04d675f9682403cd77f11616d4ece62f30f26363cc220908", kill_on_drop: false }`
[INFO] [stdout] 8abafea9ca9d061e04d675f9682403cd77f11616d4ece62f30f26363cc220908
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fb85395f3cdaed3c6f89a1d366ab264a228dea3d23501668acd59c901f1f0fd
[INFO] running `Command { std: "docker" "start" "-a" "7fb85395f3cdaed3c6f89a1d366ab264a228dea3d23501668acd59c901f1f0fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling rate-log v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "7fb85395f3cdaed3c6f89a1d366ab264a228dea3d23501668acd59c901f1f0fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fb85395f3cdaed3c6f89a1d366ab264a228dea3d23501668acd59c901f1f0fd", kill_on_drop: false }`
[INFO] [stdout] 7fb85395f3cdaed3c6f89a1d366ab264a228dea3d23501668acd59c901f1f0fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 641b8edd1a02475b9dc4a4fff1cccc7b09675ef721ab2e9db4ba86f1d04c03fe
[INFO] running `Command { std: "docker" "start" "-a" "641b8edd1a02475b9dc4a4fff1cccc7b09675ef721ab2e9db4ba86f1d04c03fe", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rate_log-9ae565099d3538cf)
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_format_duration ... ok
[INFO] [stdout] test tests::test_rate_log_exceed_time ... ok
[INFO] [stdout] test tests::test_rate_log_exceed_duration ... ok
[INFO] [stderr]    Doc-tests rate_log
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] test src/lib.rs - Limit (line 121) ... ok
[INFO] [stdout] test src/lib.rs - Limit::Duration (line 154) ... ok
[INFO] [stdout] test src/lib.rs - RateLog::new (line 235) ... ok
[INFO] [stdout] test src/lib.rs - (line 45) ... ok
[INFO] [stdout] test src/lib.rs - Limit::Rate (line 139) ... ok
[INFO] [stdout] test src/lib.rs - RateLog::log (line 281) ... ok
[INFO] [stdout] test src/lib.rs - (line 61) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.65s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "641b8edd1a02475b9dc4a4fff1cccc7b09675ef721ab2e9db4ba86f1d04c03fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "641b8edd1a02475b9dc4a4fff1cccc7b09675ef721ab2e9db4ba86f1d04c03fe", kill_on_drop: false }`
[INFO] [stdout] 641b8edd1a02475b9dc4a4fff1cccc7b09675ef721ab2e9db4ba86f1d04c03fe