[INFO] updating cached repository golddranks/tokio-loop
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/golddranks/tokio-loop
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/golddranks/tokio-loop" "work/ex/beta-1.38-1/sources/1.37.0/gh/golddranks/tokio-loop"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/golddranks/tokio-loop'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/golddranks/tokio-loop" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/golddranks/tokio-loop"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/golddranks/tokio-loop'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] eb21d491d19caae40be717216f5b0a9a51a5dcab
[INFO] sha for GitHub repo golddranks/tokio-loop: eb21d491d19caae40be717216f5b0a9a51a5dcab
[INFO] validating manifest of golddranks/tokio-loop 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 golddranks/tokio-loop 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 golddranks/tokio-loop
[INFO] finished frobbing golddranks/tokio-loop
[INFO] frobbed toml for golddranks/tokio-loop written to work/ex/beta-1.38-1/sources/1.37.0/gh/golddranks/tokio-loop/Cargo.toml
[INFO] started frobbing golddranks/tokio-loop
[INFO] finished frobbing golddranks/tokio-loop
[INFO] frobbed toml for golddranks/tokio-loop written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/golddranks/tokio-loop/Cargo.toml
[INFO] crate golddranks/tokio-loop already has a lockfile, it will not be regenerated
[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 golddranks/tokio-loop 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/golddranks/tokio-loop:/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] 4feb4453c7867405aa29d11bedba24b377b6068220a661863a9ba26e3ef3409c
[INFO] running `"docker" "start" "-a" "4feb4453c7867405aa29d11bedba24b377b6068220a661863a9ba26e3ef3409c"`
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling thread-id v3.1.0
[INFO] [stderr]    Compiling net2 v0.2.29
[INFO] [stderr]    Compiling bytes v0.4.3
[INFO] [stderr]    Compiling thread_local v0.3.3
[INFO] [stderr]    Compiling aho-corasick v0.6.3
[INFO] [stderr]    Compiling mio v0.6.7
[INFO] [stderr]    Compiling regex v0.2.1
[INFO] [stderr]    Compiling tokio-io v0.1.1
[INFO] [stderr]    Compiling tokio-core v0.1.7
[INFO] [stderr]    Compiling env_logger v0.4.2
[INFO] [stderr]    Compiling tokio_loop v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.38s
[INFO] running `"docker" "inspect" "4feb4453c7867405aa29d11bedba24b377b6068220a661863a9ba26e3ef3409c"`
[INFO] running `"docker" "rm" "-f" "4feb4453c7867405aa29d11bedba24b377b6068220a661863a9ba26e3ef3409c"`
[INFO] [stdout] 4feb4453c7867405aa29d11bedba24b377b6068220a661863a9ba26e3ef3409c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/golddranks/tokio-loop:/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] 2a1521563d99539cc6b7252b9b86bd97573bcf0503332f1eac8e1a173d600984
[INFO] running `"docker" "start" "-a" "2a1521563d99539cc6b7252b9b86bd97573bcf0503332f1eac8e1a173d600984"`
[INFO] [stderr]    Compiling tokio_loop v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `"docker" "inspect" "2a1521563d99539cc6b7252b9b86bd97573bcf0503332f1eac8e1a173d600984"`
[INFO] running `"docker" "rm" "-f" "2a1521563d99539cc6b7252b9b86bd97573bcf0503332f1eac8e1a173d600984"`
[INFO] [stdout] 2a1521563d99539cc6b7252b9b86bd97573bcf0503332f1eac8e1a173d600984
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/golddranks/tokio-loop:/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] cc7ed6213a49cf962cb64d19e3c4a9c5abf0a29f601b6732ef55bbb926b1b9d4
[INFO] running `"docker" "start" "-a" "cc7ed6213a49cf962cb64d19e3c4a9c5abf0a29f601b6732ef55bbb926b1b9d4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tokio_loop-64a5b0b29097bfb2
[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] running `"docker" "inspect" "cc7ed6213a49cf962cb64d19e3c4a9c5abf0a29f601b6732ef55bbb926b1b9d4"`
[INFO] running `"docker" "rm" "-f" "cc7ed6213a49cf962cb64d19e3c4a9c5abf0a29f601b6732ef55bbb926b1b9d4"`
[INFO] [stdout] cc7ed6213a49cf962cb64d19e3c4a9c5abf0a29f601b6732ef55bbb926b1b9d4