[INFO] updating cached repository jarcane/wf
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jarcane/wf
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jarcane/wf" "work/ex/beta-1.37-6/sources/1.36.0/gh/jarcane/wf"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/jarcane/wf'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jarcane/wf" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jarcane/wf"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jarcane/wf'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b06e321eeba5fce97db3d67010a3b300c98104b4
[INFO] sha for GitHub repo jarcane/wf: b06e321eeba5fce97db3d67010a3b300c98104b4
[INFO] validating manifest of jarcane/wf 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 jarcane/wf 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 jarcane/wf
[INFO] finished frobbing jarcane/wf
[INFO] frobbed toml for jarcane/wf written to work/ex/beta-1.37-6/sources/1.36.0/gh/jarcane/wf/Cargo.toml
[INFO] started frobbing jarcane/wf
[INFO] finished frobbing jarcane/wf
[INFO] frobbed toml for jarcane/wf written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jarcane/wf/Cargo.toml
[INFO] crate jarcane/wf 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 jarcane/wf 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-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jarcane/wf:/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] bee6328f8097a7925e20c02fa2b6bbb305d6bf386def5d41ed6bf7ce87db8835
[INFO] running `"docker" "start" "-a" "bee6328f8097a7925e20c02fa2b6bbb305d6bf386def5d41ed6bf7ce87db8835"`
[INFO] [stderr]    Compiling itertools v0.5.6
[INFO] [stderr]    Compiling wf v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.26s
[INFO] running `"docker" "inspect" "bee6328f8097a7925e20c02fa2b6bbb305d6bf386def5d41ed6bf7ce87db8835"`
[INFO] running `"docker" "rm" "-f" "bee6328f8097a7925e20c02fa2b6bbb305d6bf386def5d41ed6bf7ce87db8835"`
[INFO] [stdout] bee6328f8097a7925e20c02fa2b6bbb305d6bf386def5d41ed6bf7ce87db8835
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jarcane/wf:/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] 51123686c0da08ae51d746e7a60b34989def93a532e7e389b8ed260b203fb769
[INFO] running `"docker" "start" "-a" "51123686c0da08ae51d746e7a60b34989def93a532e7e389b8ed260b203fb769"`
[INFO] [stderr]    Compiling wf v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "51123686c0da08ae51d746e7a60b34989def93a532e7e389b8ed260b203fb769"`
[INFO] running `"docker" "rm" "-f" "51123686c0da08ae51d746e7a60b34989def93a532e7e389b8ed260b203fb769"`
[INFO] [stdout] 51123686c0da08ae51d746e7a60b34989def93a532e7e389b8ed260b203fb769
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jarcane/wf:/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] 97f34074897b5ac048c03612faab6b90c48e7eae79bbac64c6fa0cdd0f9e6b8d
[INFO] running `"docker" "start" "-a" "97f34074897b5ac048c03612faab6b90c48e7eae79bbac64c6fa0cdd0f9e6b8d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wf-715214bf15cbc30a
[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" "97f34074897b5ac048c03612faab6b90c48e7eae79bbac64c6fa0cdd0f9e6b8d"`
[INFO] running `"docker" "rm" "-f" "97f34074897b5ac048c03612faab6b90c48e7eae79bbac64c6fa0cdd0f9e6b8d"`
[INFO] [stdout] 97f34074897b5ac048c03612faab6b90c48e7eae79bbac64c6fa0cdd0f9e6b8d