[INFO] updating cached repository hishboy/rust-tcp-proxy
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/hishboy/rust-tcp-proxy
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/hishboy/rust-tcp-proxy" "work/ex/beta-1.38-1/sources/1.37.0/gh/hishboy/rust-tcp-proxy"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/hishboy/rust-tcp-proxy'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/hishboy/rust-tcp-proxy" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hishboy/rust-tcp-proxy"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hishboy/rust-tcp-proxy'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1f2a8ba55b61721a27fdcc5f3eb7e647e1656e09
[INFO] sha for GitHub repo hishboy/rust-tcp-proxy: 1f2a8ba55b61721a27fdcc5f3eb7e647e1656e09
[INFO] validating manifest of hishboy/rust-tcp-proxy 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 hishboy/rust-tcp-proxy 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 hishboy/rust-tcp-proxy
[INFO] finished frobbing hishboy/rust-tcp-proxy
[INFO] frobbed toml for hishboy/rust-tcp-proxy written to work/ex/beta-1.38-1/sources/1.37.0/gh/hishboy/rust-tcp-proxy/Cargo.toml
[INFO] started frobbing hishboy/rust-tcp-proxy
[INFO] finished frobbing hishboy/rust-tcp-proxy
[INFO] frobbed toml for hishboy/rust-tcp-proxy written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hishboy/rust-tcp-proxy/Cargo.toml
[INFO] crate hishboy/rust-tcp-proxy 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 hishboy/rust-tcp-proxy 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/hishboy/rust-tcp-proxy:/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] 8a3778ea3ffa7c33d0ed63d48c5d7db82aa2146fa3c3f0c3ecb5e7d10397f7c7
[INFO] running `"docker" "start" "-a" "8a3778ea3ffa7c33d0ed63d48c5d7db82aa2146fa3c3f0c3ecb5e7d10397f7c7"`
[INFO] [stderr]    Compiling tunnels v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `"docker" "inspect" "8a3778ea3ffa7c33d0ed63d48c5d7db82aa2146fa3c3f0c3ecb5e7d10397f7c7"`
[INFO] running `"docker" "rm" "-f" "8a3778ea3ffa7c33d0ed63d48c5d7db82aa2146fa3c3f0c3ecb5e7d10397f7c7"`
[INFO] [stdout] 8a3778ea3ffa7c33d0ed63d48c5d7db82aa2146fa3c3f0c3ecb5e7d10397f7c7
[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/hishboy/rust-tcp-proxy:/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] 0cd6472b4d3456e79479e093642f59a334d03adf7df0541f7dfefce0c7de747b
[INFO] running `"docker" "start" "-a" "0cd6472b4d3456e79479e093642f59a334d03adf7df0541f7dfefce0c7de747b"`
[INFO] [stderr]    Compiling tunnels v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "0cd6472b4d3456e79479e093642f59a334d03adf7df0541f7dfefce0c7de747b"`
[INFO] running `"docker" "rm" "-f" "0cd6472b4d3456e79479e093642f59a334d03adf7df0541f7dfefce0c7de747b"`
[INFO] [stdout] 0cd6472b4d3456e79479e093642f59a334d03adf7df0541f7dfefce0c7de747b
[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/hishboy/rust-tcp-proxy:/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] ae055066fcf51bc4f7b7ef318b3818cf2f50a5b964124214dba0205a071f29de
[INFO] running `"docker" "start" "-a" "ae055066fcf51bc4f7b7ef318b3818cf2f50a5b964124214dba0205a071f29de"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tunnels-b47a5e9e5ba88cb1
[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" "ae055066fcf51bc4f7b7ef318b3818cf2f50a5b964124214dba0205a071f29de"`
[INFO] running `"docker" "rm" "-f" "ae055066fcf51bc4f7b7ef318b3818cf2f50a5b964124214dba0205a071f29de"`
[INFO] [stdout] ae055066fcf51bc4f7b7ef318b3818cf2f50a5b964124214dba0205a071f29de