[INFO] updating cached repository Emulebest/wait_port
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Emulebest/wait_port
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Emulebest/wait_port" "work/ex/beta-1.37-6/sources/1.36.0/gh/Emulebest/wait_port"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Emulebest/wait_port'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Emulebest/wait_port" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Emulebest/wait_port"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Emulebest/wait_port'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1cda96121619fb0f14878915dac7a04a189a9207
[INFO] sha for GitHub repo Emulebest/wait_port: 1cda96121619fb0f14878915dac7a04a189a9207
[INFO] validating manifest of Emulebest/wait_port 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 Emulebest/wait_port 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 Emulebest/wait_port
[INFO] finished frobbing Emulebest/wait_port
[INFO] frobbed toml for Emulebest/wait_port written to work/ex/beta-1.37-6/sources/1.36.0/gh/Emulebest/wait_port/Cargo.toml
[INFO] started frobbing Emulebest/wait_port
[INFO] finished frobbing Emulebest/wait_port
[INFO] frobbed toml for Emulebest/wait_port written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Emulebest/wait_port/Cargo.toml
[INFO] crate Emulebest/wait_port 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 Emulebest/wait_port 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-6/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/Emulebest/wait_port:/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] c578981c7f7ebd80e9b1d1db19686c4c15f91bc36537cf201356e06f38ae4a89
[INFO] running `"docker" "start" "-a" "c578981c7f7ebd80e9b1d1db19686c4c15f91bc36537cf201356e06f38ae4a89"`
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling wait_port v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.25s
[INFO] running `"docker" "inspect" "c578981c7f7ebd80e9b1d1db19686c4c15f91bc36537cf201356e06f38ae4a89"`
[INFO] running `"docker" "rm" "-f" "c578981c7f7ebd80e9b1d1db19686c4c15f91bc36537cf201356e06f38ae4a89"`
[INFO] [stdout] c578981c7f7ebd80e9b1d1db19686c4c15f91bc36537cf201356e06f38ae4a89
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/Emulebest/wait_port:/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] 2cf175a7fc3a0404e52815808e4eb9c22ee0ac4e0410757d1eb3d1d60aa2867a
[INFO] running `"docker" "start" "-a" "2cf175a7fc3a0404e52815808e4eb9c22ee0ac4e0410757d1eb3d1d60aa2867a"`
[INFO] [stderr]    Compiling wait_port v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "2cf175a7fc3a0404e52815808e4eb9c22ee0ac4e0410757d1eb3d1d60aa2867a"`
[INFO] running `"docker" "rm" "-f" "2cf175a7fc3a0404e52815808e4eb9c22ee0ac4e0410757d1eb3d1d60aa2867a"`
[INFO] [stdout] 2cf175a7fc3a0404e52815808e4eb9c22ee0ac4e0410757d1eb3d1d60aa2867a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/Emulebest/wait_port:/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] a2b66c2ac11f2256c150c428db48dadabb2e98e1f1349d0292ec1abb28b926a7
[INFO] running `"docker" "start" "-a" "a2b66c2ac11f2256c150c428db48dadabb2e98e1f1349d0292ec1abb28b926a7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wait_port-fa97bd59beac5898
[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" "a2b66c2ac11f2256c150c428db48dadabb2e98e1f1349d0292ec1abb28b926a7"`
[INFO] running `"docker" "rm" "-f" "a2b66c2ac11f2256c150c428db48dadabb2e98e1f1349d0292ec1abb28b926a7"`
[INFO] [stdout] a2b66c2ac11f2256c150c428db48dadabb2e98e1f1349d0292ec1abb28b926a7