[INFO] updating cached repository vizee/tcpproxy-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/vizee/tcpproxy-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/vizee/tcpproxy-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/vizee/tcpproxy-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/vizee/tcpproxy-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/vizee/tcpproxy-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vizee/tcpproxy-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vizee/tcpproxy-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 50f79d0daa2921e8a87f50979a7ac801e1f5250f
[INFO] sha for GitHub repo vizee/tcpproxy-rs: 50f79d0daa2921e8a87f50979a7ac801e1f5250f
[INFO] validating manifest of vizee/tcpproxy-rs 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 vizee/tcpproxy-rs 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 vizee/tcpproxy-rs
[INFO] finished frobbing vizee/tcpproxy-rs
[INFO] frobbed toml for vizee/tcpproxy-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/vizee/tcpproxy-rs/Cargo.toml
[INFO] started frobbing vizee/tcpproxy-rs
[INFO] finished frobbing vizee/tcpproxy-rs
[INFO] frobbed toml for vizee/tcpproxy-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vizee/tcpproxy-rs/Cargo.toml
[INFO] crate vizee/tcpproxy-rs 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing vizee/tcpproxy-rs against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vizee/tcpproxy-rs:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 9cea011a2459a0910ea1bf10136d5bb0c10e86a1ba93d614f7836dceab1b62e7
[INFO] running `"docker" "start" "-a" "9cea011a2459a0910ea1bf10136d5bb0c10e86a1ba93d614f7836dceab1b62e7"`
[INFO] [stderr]    Compiling tcpproxy v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `"docker" "inspect" "9cea011a2459a0910ea1bf10136d5bb0c10e86a1ba93d614f7836dceab1b62e7"`
[INFO] running `"docker" "rm" "-f" "9cea011a2459a0910ea1bf10136d5bb0c10e86a1ba93d614f7836dceab1b62e7"`
[INFO] [stdout] 9cea011a2459a0910ea1bf10136d5bb0c10e86a1ba93d614f7836dceab1b62e7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vizee/tcpproxy-rs:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2478be9974287e1191eef36a945f90ec0db6c02d7c48a401567c8f919fbf157a
[INFO] running `"docker" "start" "-a" "2478be9974287e1191eef36a945f90ec0db6c02d7c48a401567c8f919fbf157a"`
[INFO] [stderr]    Compiling tcpproxy v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "2478be9974287e1191eef36a945f90ec0db6c02d7c48a401567c8f919fbf157a"`
[INFO] running `"docker" "rm" "-f" "2478be9974287e1191eef36a945f90ec0db6c02d7c48a401567c8f919fbf157a"`
[INFO] [stdout] 2478be9974287e1191eef36a945f90ec0db6c02d7c48a401567c8f919fbf157a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vizee/tcpproxy-rs:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 38e3376a22132fb31b21c710a00bfd2e15326ea3e65df4a47730da25101ea41d
[INFO] running `"docker" "start" "-a" "38e3376a22132fb31b21c710a00bfd2e15326ea3e65df4a47730da25101ea41d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tcpproxy-1a7b3cbd7b72d6d0
[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" "38e3376a22132fb31b21c710a00bfd2e15326ea3e65df4a47730da25101ea41d"`
[INFO] running `"docker" "rm" "-f" "38e3376a22132fb31b21c710a00bfd2e15326ea3e65df4a47730da25101ea41d"`
[INFO] [stdout] 38e3376a22132fb31b21c710a00bfd2e15326ea3e65df4a47730da25101ea41d