[INFO] cloning repository roqqq3/tcp-client
[INFO] running `"git" "clone" "--bare" "git://github.com/roqqq3/tcp-client.git" "work/cache/sources/gh/roqqq3/tcp-client"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/roqqq3/tcp-client'...
[INFO] running `"git" "clone" "work/cache/sources/gh/roqqq3/tcp-client" "work/ex/beta-1.37-6/sources/1.36.0/gh/roqqq3/tcp-client"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/roqqq3/tcp-client'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/roqqq3/tcp-client" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/roqqq3/tcp-client"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of roqqq3/tcp-client 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 roqqq3/tcp-client
[INFO] finished frobbing roqqq3/tcp-client
[INFO] frobbed toml for roqqq3/tcp-client written to work/ex/beta-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/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" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing roqqq3/tcp-client 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-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 89e14ea362658e73244d853ba492861d63cc3891b4c766af92aebc8fb45b7016
[INFO] running `"docker" "start" "-a" "89e14ea362658e73244d853ba492861d63cc3891b4c766af92aebc8fb45b7016"`
[INFO] [stderr]    Compiling tcpclient v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `"docker" "inspect" "89e14ea362658e73244d853ba492861d63cc3891b4c766af92aebc8fb45b7016"`
[INFO] running `"docker" "rm" "-f" "89e14ea362658e73244d853ba492861d63cc3891b4c766af92aebc8fb45b7016"`
[INFO] [stdout] 89e14ea362658e73244d853ba492861d63cc3891b4c766af92aebc8fb45b7016
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] a898c28058cc6305a2d8bd1dde5814b19505fdf5f2f5b4e08ad76a7cc4853364
[INFO] running `"docker" "start" "-a" "a898c28058cc6305a2d8bd1dde5814b19505fdf5f2f5b4e08ad76a7cc4853364"`
[INFO] [stderr]    Compiling tcpclient v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "a898c28058cc6305a2d8bd1dde5814b19505fdf5f2f5b4e08ad76a7cc4853364"`
[INFO] running `"docker" "rm" "-f" "a898c28058cc6305a2d8bd1dde5814b19505fdf5f2f5b4e08ad76a7cc4853364"`
[INFO] [stdout] a898c28058cc6305a2d8bd1dde5814b19505fdf5f2f5b4e08ad76a7cc4853364
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] f7dc11d39b43524cf6973075053dc1b0907d055278aea2f0fcf8f5ef5c1af71c
[INFO] running `"docker" "start" "-a" "f7dc11d39b43524cf6973075053dc1b0907d055278aea2f0fcf8f5ef5c1af71c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tcpclient-ff4c4c1b9c36aa56
[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" "f7dc11d39b43524cf6973075053dc1b0907d055278aea2f0fcf8f5ef5c1af71c"`
[INFO] running `"docker" "rm" "-f" "f7dc11d39b43524cf6973075053dc1b0907d055278aea2f0fcf8f5ef5c1af71c"`
[INFO] [stdout] f7dc11d39b43524cf6973075053dc1b0907d055278aea2f0fcf8f5ef5c1af71c