[INFO] fetching crate ratelimit 0.4.4...
[INFO] testing ratelimit-0.4.4 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate ratelimit 0.4.4 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate ratelimit 0.4.4 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ratelimit 0.4.4
[INFO] finished tweaking crates.io crate ratelimit 0.4.4
[INFO] tweaked toml for crates.io crate ratelimit 0.4.4 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4681be99ee55ce812af5cbdf9ee466eb32cf2d5fa8558733c539ab8f1da2d17
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a4681be99ee55ce812af5cbdf9ee466eb32cf2d5fa8558733c539ab8f1da2d17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4681be99ee55ce812af5cbdf9ee466eb32cf2d5fa8558733c539ab8f1da2d17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4681be99ee55ce812af5cbdf9ee466eb32cf2d5fa8558733c539ab8f1da2d17", kill_on_drop: false }`
[INFO] [stdout] a4681be99ee55ce812af5cbdf9ee466eb32cf2d5fa8558733c539ab8f1da2d17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7815200652df815134ce822d7973f49127bc2d4e10c9d0686f0d79117f1fe81f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7815200652df815134ce822d7973f49127bc2d4e10c9d0686f0d79117f1fe81f", kill_on_drop: false }`
[INFO] [stderr]    Compiling ratelimit v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "7815200652df815134ce822d7973f49127bc2d4e10c9d0686f0d79117f1fe81f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7815200652df815134ce822d7973f49127bc2d4e10c9d0686f0d79117f1fe81f", kill_on_drop: false }`
[INFO] [stdout] 7815200652df815134ce822d7973f49127bc2d4e10c9d0686f0d79117f1fe81f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c924a417266310cf5dbf90d33a33dc82b61051749f0efd7484f155f0ea6150a5
[INFO] running `Command { std: "docker" "start" "-a" "c924a417266310cf5dbf90d33a33dc82b61051749f0efd7484f155f0ea6150a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling ratelimit v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `Command { std: "docker" "inspect" "c924a417266310cf5dbf90d33a33dc82b61051749f0efd7484f155f0ea6150a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c924a417266310cf5dbf90d33a33dc82b61051749f0efd7484f155f0ea6150a5", kill_on_drop: false }`
[INFO] [stdout] c924a417266310cf5dbf90d33a33dc82b61051749f0efd7484f155f0ea6150a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2cdef1611de0a24cb068dead6b472b6ffc41757aae44ef4edc07db759dffeefb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2cdef1611de0a24cb068dead6b472b6ffc41757aae44ef4edc07db759dffeefb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ratelimit-c0b8b8c90dc19c2d)
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_cycles ... ok
[INFO] [stdout] test tests::test_give ... ok
[INFO] [stdout] test tests::test_take ... ok
[INFO] [stdout] test tests::test_tick ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ratelimit
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/lib.rs - Limiter::make_handle (line 432) ... ok
[INFO] [stdout] test src/lib.rs - Builder::capacity (line 277) ... ok
[INFO] [stdout] test src/lib.rs - Limiter::new (line 345) ... ok
[INFO] [stdout] test src/lib.rs - Builder::build (line 250) ... ok
[INFO] [stdout] test src/lib.rs - Builder::new (line 239) ... ok
[INFO] [stdout] test src/lib.rs - Builder::interval (line 292) ... ok
[INFO] [stdout] test src/lib.rs - Builder::frequency (line 309) ... ok
[INFO] [stdout] test src/lib.rs - Handle::try_wait (line 181) ... ok
[INFO] [stdout] test src/lib.rs - Limiter::configure (line 356) ... ok
[INFO] [stdout] test src/lib.rs - Handle::wait (line 114) ... ok
[INFO] [stdout] test src/lib.rs - Handle::try_wait_for (line 201) ... ok
[INFO] [stdout] test src/lib.rs - Builder::quantum (line 262) ... ok
[INFO] [stdout] test src/lib.rs - Handle::wait_for (line 150) ... ok
[INFO] [stdout] test src/lib.rs - Limiter::run (line 386) ... ok
[INFO] [stdout] test src/lib.rs - Limiter::try_wait_for (line 509) ... ok
[INFO] [stdout] test src/lib.rs - Limiter::try_wait (line 473) ... ok
[INFO] [stdout] test src/lib.rs - Limiter::wait_for (line 489) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] test src/lib.rs - Limiter::wait (line 454) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 18.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2cdef1611de0a24cb068dead6b472b6ffc41757aae44ef4edc07db759dffeefb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cdef1611de0a24cb068dead6b472b6ffc41757aae44ef4edc07db759dffeefb", kill_on_drop: false }`
[INFO] [stdout] 2cdef1611de0a24cb068dead6b472b6ffc41757aae44ef4edc07db759dffeefb