[INFO] updating cached repository roqqq3/tcp-client
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/roqqq3/tcp-client
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/roqqq3/tcp-client" "work/ex/beta-1.38-1/sources/1.37.0/gh/roqqq3/tcp-client"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/roqqq3/tcp-client'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/roqqq3/tcp-client" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/roqqq3/tcp-client"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/roqqq3/tcp-client'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 27d79508daa8d58efc3ebc86a483cc620f59627e
[INFO] sha for GitHub repo roqqq3/tcp-client: 27d79508daa8d58efc3ebc86a483cc620f59627e
[INFO] validating manifest of roqqq3/tcp-client 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 roqqq3/tcp-client 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 roqqq3/tcp-client
[INFO] finished frobbing roqqq3/tcp-client
[INFO] frobbed toml for roqqq3/tcp-client written to work/ex/beta-1.38-1/sources/1.37.0/gh/roqqq3/tcp-client/Cargo.toml
[INFO] started frobbing roqqq3/tcp-client
[INFO] finished frobbing roqqq3/tcp-client
[INFO] frobbed toml for roqqq3/tcp-client written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/roqqq3/tcp-client/Cargo.toml
[INFO] crate roqqq3/tcp-client 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing roqqq3/tcp-client 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/roqqq3/tcp-client:/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] 9c1ad633f4a51af435db5f3828e376c2ad9992904f0919bcbae6a0df515528aa
[INFO] running `"docker" "start" "-a" "9c1ad633f4a51af435db5f3828e376c2ad9992904f0919bcbae6a0df515528aa"`
[INFO] [stderr]    Compiling tcpclient v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "9c1ad633f4a51af435db5f3828e376c2ad9992904f0919bcbae6a0df515528aa"`
[INFO] running `"docker" "rm" "-f" "9c1ad633f4a51af435db5f3828e376c2ad9992904f0919bcbae6a0df515528aa"`
[INFO] [stdout] 9c1ad633f4a51af435db5f3828e376c2ad9992904f0919bcbae6a0df515528aa
[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/roqqq3/tcp-client:/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] 4ad331abb50e9e8de23e3563f52e587d7433f5646b1056a4fd3db361d9844840
[INFO] running `"docker" "start" "-a" "4ad331abb50e9e8de23e3563f52e587d7433f5646b1056a4fd3db361d9844840"`
[INFO] [stderr]    Compiling tcpclient v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "4ad331abb50e9e8de23e3563f52e587d7433f5646b1056a4fd3db361d9844840"`
[INFO] running `"docker" "rm" "-f" "4ad331abb50e9e8de23e3563f52e587d7433f5646b1056a4fd3db361d9844840"`
[INFO] [stdout] 4ad331abb50e9e8de23e3563f52e587d7433f5646b1056a4fd3db361d9844840
[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/roqqq3/tcp-client:/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] e9d1fb5e70c9dfb2e43860499486694bc8d7291f0bc661b0035568ad98144d54
[INFO] running `"docker" "start" "-a" "e9d1fb5e70c9dfb2e43860499486694bc8d7291f0bc661b0035568ad98144d54"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tcpclient-3587853d4d3e19e1
[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" "e9d1fb5e70c9dfb2e43860499486694bc8d7291f0bc661b0035568ad98144d54"`
[INFO] running `"docker" "rm" "-f" "e9d1fb5e70c9dfb2e43860499486694bc8d7291f0bc661b0035568ad98144d54"`
[INFO] [stdout] e9d1fb5e70c9dfb2e43860499486694bc8d7291f0bc661b0035568ad98144d54