[INFO] crate ratelimit_futures 0.0.1 is already in cache
[INFO] extracting crate ratelimit_futures 0.0.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/ratelimit_futures/0.0.1
[INFO] extracting crate ratelimit_futures 0.0.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ratelimit_futures/0.0.1
[INFO] validating manifest of ratelimit_futures-0.0.1 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ratelimit_futures-0.0.1 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ratelimit_futures-0.0.1
[INFO] finished frobbing ratelimit_futures-0.0.1
[INFO] frobbed toml for ratelimit_futures-0.0.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/ratelimit_futures/0.0.1/Cargo.toml
[INFO] started frobbing ratelimit_futures-0.0.1
[INFO] finished frobbing ratelimit_futures-0.0.1
[INFO] frobbed toml for ratelimit_futures-0.0.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ratelimit_futures/0.0.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ratelimit_futures-0.0.1 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ratelimit_futures/0.0.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] deeed03cc95a4382fbcedd89bfcfcd69beeda9fb0dc598266e75e87d48e0089b
[INFO] running `"docker" "start" "-a" "deeed03cc95a4382fbcedd89bfcfcd69beeda9fb0dc598266e75e87d48e0089b"`
[INFO] [stderr]    Compiling hashbrown v0.3.1
[INFO] [stderr]    Compiling nonzero_ext v0.1.5
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling futures-timer v0.1.1
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling evmap v4.2.3
[INFO] [stderr]    Compiling parking_lot v0.6.4
[INFO] [stderr]    Compiling ratelimit_meter v4.1.1
[INFO] [stderr]    Compiling ratelimit_futures v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.32s
[INFO] running `"docker" "inspect" "deeed03cc95a4382fbcedd89bfcfcd69beeda9fb0dc598266e75e87d48e0089b"`
[INFO] running `"docker" "rm" "-f" "deeed03cc95a4382fbcedd89bfcfcd69beeda9fb0dc598266e75e87d48e0089b"`
[INFO] [stdout] deeed03cc95a4382fbcedd89bfcfcd69beeda9fb0dc598266e75e87d48e0089b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ratelimit_futures/0.0.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] ffaa68c2d6034b378402fba6ed132ab982c6413e8a84dacc749ee090642d3e7a
[INFO] running `"docker" "start" "-a" "ffaa68c2d6034b378402fba6ed132ab982c6413e8a84dacc749ee090642d3e7a"`
[INFO] [stderr]    Compiling ratelimit_futures v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `"docker" "inspect" "ffaa68c2d6034b378402fba6ed132ab982c6413e8a84dacc749ee090642d3e7a"`
[INFO] running `"docker" "rm" "-f" "ffaa68c2d6034b378402fba6ed132ab982c6413e8a84dacc749ee090642d3e7a"`
[INFO] [stdout] ffaa68c2d6034b378402fba6ed132ab982c6413e8a84dacc749ee090642d3e7a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ratelimit_futures/0.0.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 208662a591bbd4d496661c2d984332a3bc54ab49e18185213257d86e60988e65
[INFO] running `"docker" "start" "-a" "208662a591bbd4d496661c2d984332a3bc54ab49e18185213257d86e60988e65"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ratelimit_futures-bc90a720381bb711
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test proceeds ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ratelimit-7ac53f865b7b3f03
[INFO] [stdout] test multiple ... ok
[INFO] [stdout] test pauses ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ratelimit_futures
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "208662a591bbd4d496661c2d984332a3bc54ab49e18185213257d86e60988e65"`
[INFO] running `"docker" "rm" "-f" "208662a591bbd4d496661c2d984332a3bc54ab49e18185213257d86e60988e65"`
[INFO] [stdout] 208662a591bbd4d496661c2d984332a3bc54ab49e18185213257d86e60988e65