[INFO] updating cached repository johnae/persway
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/johnae/persway
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/johnae/persway" "work/ex/beta-1.38-1/sources/1.37.0/gh/johnae/persway"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/johnae/persway'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/johnae/persway" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/johnae/persway"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/johnae/persway'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a1ff36781656ef012c56b80aa23cf0901201cab5
[INFO] sha for GitHub repo johnae/persway: a1ff36781656ef012c56b80aa23cf0901201cab5
[INFO] validating manifest of johnae/persway 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 johnae/persway 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 johnae/persway
[INFO] finished frobbing johnae/persway
[INFO] frobbed toml for johnae/persway written to work/ex/beta-1.38-1/sources/1.37.0/gh/johnae/persway/Cargo.toml
[INFO] started frobbing johnae/persway
[INFO] finished frobbing johnae/persway
[INFO] frobbed toml for johnae/persway written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/johnae/persway/Cargo.toml
[INFO] crate johnae/persway 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 johnae/persway 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/johnae/persway:/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] 7b985c4bdb6d1559d28329f44cb8753a25054fce47b28425fa0d32fc77227c1b
[INFO] running `"docker" "start" "-a" "7b985c4bdb6d1559d28329f44cb8753a25054fce47b28425fa0d32fc77227c1b"`
[INFO] [stderr]    Compiling syn v0.15.32
[INFO] [stderr]    Compiling signal-hook v0.1.8
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling i3ipc v0.10.1
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling structopt-derive v0.2.15
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling structopt v0.2.15
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling exitfailure v0.5.1
[INFO] [stderr]    Compiling persway v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.74s
[INFO] running `"docker" "inspect" "7b985c4bdb6d1559d28329f44cb8753a25054fce47b28425fa0d32fc77227c1b"`
[INFO] running `"docker" "rm" "-f" "7b985c4bdb6d1559d28329f44cb8753a25054fce47b28425fa0d32fc77227c1b"`
[INFO] [stdout] 7b985c4bdb6d1559d28329f44cb8753a25054fce47b28425fa0d32fc77227c1b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/johnae/persway:/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] 5d5ca81e863ea82fc13a917c0da2ec24d5e59952c8655147847b9505631eee18
[INFO] running `"docker" "start" "-a" "5d5ca81e863ea82fc13a917c0da2ec24d5e59952c8655147847b9505631eee18"`
[INFO] [stderr]    Compiling persway v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `"docker" "inspect" "5d5ca81e863ea82fc13a917c0da2ec24d5e59952c8655147847b9505631eee18"`
[INFO] running `"docker" "rm" "-f" "5d5ca81e863ea82fc13a917c0da2ec24d5e59952c8655147847b9505631eee18"`
[INFO] [stdout] 5d5ca81e863ea82fc13a917c0da2ec24d5e59952c8655147847b9505631eee18
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/johnae/persway:/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] 1524cd1307ccb76920b2b5c20c19913d5b29e4f79f9c42ac90fff6b2e4277eb3
[INFO] running `"docker" "start" "-a" "1524cd1307ccb76920b2b5c20c19913d5b29e4f79f9c42ac90fff6b2e4277eb3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/persway-3e1e3e84f819a39d
[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" "1524cd1307ccb76920b2b5c20c19913d5b29e4f79f9c42ac90fff6b2e4277eb3"`
[INFO] running `"docker" "rm" "-f" "1524cd1307ccb76920b2b5c20c19913d5b29e4f79f9c42ac90fff6b2e4277eb3"`
[INFO] [stdout] 1524cd1307ccb76920b2b5c20c19913d5b29e4f79f9c42ac90fff6b2e4277eb3