[INFO] updating cached repository andradei/wsrs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/andradei/wsrs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/andradei/wsrs" "work/ex/beta-1.37-6/sources/1.36.0/gh/andradei/wsrs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/andradei/wsrs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/andradei/wsrs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/andradei/wsrs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/andradei/wsrs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c9ba5dde2370fc1bbc2986764fdf7fcf03374566
[INFO] sha for GitHub repo andradei/wsrs: c9ba5dde2370fc1bbc2986764fdf7fcf03374566
[INFO] validating manifest of andradei/wsrs 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 andradei/wsrs 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 andradei/wsrs
[INFO] finished frobbing andradei/wsrs
[INFO] frobbed toml for andradei/wsrs written to work/ex/beta-1.37-6/sources/1.36.0/gh/andradei/wsrs/Cargo.toml
[INFO] started frobbing andradei/wsrs
[INFO] finished frobbing andradei/wsrs
[INFO] frobbed toml for andradei/wsrs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/andradei/wsrs/Cargo.toml
[INFO] crate andradei/wsrs 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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing andradei/wsrs against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/andradei/wsrs:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 5e52403415df61a4117a3a071580866522c78f13077606475917ba475b090f3e
[INFO] running `"docker" "start" "-a" "5e52403415df61a4117a3a071580866522c78f13077606475917ba475b090f3e"`
[INFO] [stderr]    Compiling serde_json v1.0.10
[INFO] [stderr]    Compiling ws v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.88s
[INFO] running `"docker" "inspect" "5e52403415df61a4117a3a071580866522c78f13077606475917ba475b090f3e"`
[INFO] running `"docker" "rm" "-f" "5e52403415df61a4117a3a071580866522c78f13077606475917ba475b090f3e"`
[INFO] [stdout] 5e52403415df61a4117a3a071580866522c78f13077606475917ba475b090f3e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/andradei/wsrs:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 25b4dd1ea92bea8c0db99f1d7261bd1ab1f9b38048898e4ea67e14afd2223d74
[INFO] running `"docker" "start" "-a" "25b4dd1ea92bea8c0db99f1d7261bd1ab1f9b38048898e4ea67e14afd2223d74"`
[INFO] [stderr]    Compiling ws v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `"docker" "inspect" "25b4dd1ea92bea8c0db99f1d7261bd1ab1f9b38048898e4ea67e14afd2223d74"`
[INFO] running `"docker" "rm" "-f" "25b4dd1ea92bea8c0db99f1d7261bd1ab1f9b38048898e4ea67e14afd2223d74"`
[INFO] [stdout] 25b4dd1ea92bea8c0db99f1d7261bd1ab1f9b38048898e4ea67e14afd2223d74
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/andradei/wsrs:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 9ed987c2a3b261f0b662356669e7f0050f082e822343c82144f5a25a7789a4a6
[INFO] running `"docker" "start" "-a" "9ed987c2a3b261f0b662356669e7f0050f082e822343c82144f5a25a7789a4a6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ws-9dc9de2768ec690b
[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" "9ed987c2a3b261f0b662356669e7f0050f082e822343c82144f5a25a7789a4a6"`
[INFO] running `"docker" "rm" "-f" "9ed987c2a3b261f0b662356669e7f0050f082e822343c82144f5a25a7789a4a6"`
[INFO] [stdout] 9ed987c2a3b261f0b662356669e7f0050f082e822343c82144f5a25a7789a4a6