[INFO] crate tokio-timeit-middleware 0.1.0 is already in cache
[INFO] extracting crate tokio-timeit-middleware 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/tokio-timeit-middleware/0.1.0
[INFO] extracting crate tokio-timeit-middleware 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tokio-timeit-middleware/0.1.0
[INFO] validating manifest of tokio-timeit-middleware-0.1.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tokio-timeit-middleware-0.1.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tokio-timeit-middleware-0.1.0
[INFO] finished frobbing tokio-timeit-middleware-0.1.0
[INFO] frobbed toml for tokio-timeit-middleware-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/tokio-timeit-middleware/0.1.0/Cargo.toml
[INFO] started frobbing tokio-timeit-middleware-0.1.0
[INFO] finished frobbing tokio-timeit-middleware-0.1.0
[INFO] frobbed toml for tokio-timeit-middleware-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tokio-timeit-middleware/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing tokio-timeit-middleware-0.1.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/tokio-timeit-middleware/0.1.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] aa8c0a037c448f7a2c971d7ab4aa413195582042ba3dc17ef72d27f681f44b2a
[INFO] running `"docker" "start" "-a" "aa8c0a037c448f7a2c971d7ab4aa413195582042ba3dc17ef72d27f681f44b2a"`
[INFO] [stderr]    Compiling tokio-timeit-middleware v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `"docker" "inspect" "aa8c0a037c448f7a2c971d7ab4aa413195582042ba3dc17ef72d27f681f44b2a"`
[INFO] running `"docker" "rm" "-f" "aa8c0a037c448f7a2c971d7ab4aa413195582042ba3dc17ef72d27f681f44b2a"`
[INFO] [stdout] aa8c0a037c448f7a2c971d7ab4aa413195582042ba3dc17ef72d27f681f44b2a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/tokio-timeit-middleware/0.1.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 59eb4c8140f1377052ec4a00c968b4b8d3d82f1b70589a2da393ff178d8d065c
[INFO] running `"docker" "start" "-a" "59eb4c8140f1377052ec4a00c968b4b8d3d82f1b70589a2da393ff178d8d065c"`
[INFO] [stderr]    Compiling tokio-timeit-middleware v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `"docker" "inspect" "59eb4c8140f1377052ec4a00c968b4b8d3d82f1b70589a2da393ff178d8d065c"`
[INFO] running `"docker" "rm" "-f" "59eb4c8140f1377052ec4a00c968b4b8d3d82f1b70589a2da393ff178d8d065c"`
[INFO] [stdout] 59eb4c8140f1377052ec4a00c968b4b8d3d82f1b70589a2da393ff178d8d065c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/tokio-timeit-middleware/0.1.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] a9817cf4084060b19f1180064db184749fefe843cef6562f1cdbba02f8fcdbfe
[INFO] running `"docker" "start" "-a" "a9817cf4084060b19f1180064db184749fefe843cef6562f1cdbba02f8fcdbfe"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tokio_timeit_middleware-e6a4ee3b69caf164
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::if_downstream_returns_value_time_sink_is_called ... ok
[INFO] [stdout] test tests::if_downstream_returns_value_so_do_we ... ok
[INFO] [stdout] test tests::if_downstream_does_not_return_value_time_sink_not_called ... 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 tokio-timeit-middleware
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 12) ... 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" "a9817cf4084060b19f1180064db184749fefe843cef6562f1cdbba02f8fcdbfe"`
[INFO] running `"docker" "rm" "-f" "a9817cf4084060b19f1180064db184749fefe843cef6562f1cdbba02f8fcdbfe"`
[INFO] [stdout] a9817cf4084060b19f1180064db184749fefe843cef6562f1cdbba02f8fcdbfe