[INFO] updating cached repository FlowerBOII/Lucy
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/FlowerBOII/Lucy
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/FlowerBOII/Lucy" "work/ex/beta-1.38-1/sources/1.37.0/gh/FlowerBOII/Lucy"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/FlowerBOII/Lucy'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/FlowerBOII/Lucy" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/FlowerBOII/Lucy"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/FlowerBOII/Lucy'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f0ebfd1c27dbb19f72c69281ed09b55927c0a834
[INFO] sha for GitHub repo FlowerBOII/Lucy: f0ebfd1c27dbb19f72c69281ed09b55927c0a834
[INFO] validating manifest of FlowerBOII/Lucy 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 FlowerBOII/Lucy 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 FlowerBOII/Lucy
[INFO] finished frobbing FlowerBOII/Lucy
[INFO] frobbed toml for FlowerBOII/Lucy written to work/ex/beta-1.38-1/sources/1.37.0/gh/FlowerBOII/Lucy/Cargo.toml
[INFO] started frobbing FlowerBOII/Lucy
[INFO] finished frobbing FlowerBOII/Lucy
[INFO] frobbed toml for FlowerBOII/Lucy written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/FlowerBOII/Lucy/Cargo.toml
[INFO] crate FlowerBOII/Lucy 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 FlowerBOII/Lucy 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/FlowerBOII/Lucy:/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] 3062116375e5379686b10c101d33773c48b2cb95ea88f4c3598f2314110baf86
[INFO] running `"docker" "start" "-a" "3062116375e5379686b10c101d33773c48b2cb95ea88f4c3598f2314110baf86"`
[INFO] [stderr]    Compiling matrixmultiply v0.1.14
[INFO] [stderr]    Compiling rand v0.4.3
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling rulinalg v0.3.7
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling rusty-machine v0.5.4
[INFO] [stderr]    Compiling lucy v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.56s
[INFO] running `"docker" "inspect" "3062116375e5379686b10c101d33773c48b2cb95ea88f4c3598f2314110baf86"`
[INFO] running `"docker" "rm" "-f" "3062116375e5379686b10c101d33773c48b2cb95ea88f4c3598f2314110baf86"`
[INFO] [stdout] 3062116375e5379686b10c101d33773c48b2cb95ea88f4c3598f2314110baf86
[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/FlowerBOII/Lucy:/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] f885d17835f9adb460e1acf3f15bc516a0d344b96f3b07487d6bf695d4b607f5
[INFO] running `"docker" "start" "-a" "f885d17835f9adb460e1acf3f15bc516a0d344b96f3b07487d6bf695d4b607f5"`
[INFO] [stderr]    Compiling lucy v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "f885d17835f9adb460e1acf3f15bc516a0d344b96f3b07487d6bf695d4b607f5"`
[INFO] running `"docker" "rm" "-f" "f885d17835f9adb460e1acf3f15bc516a0d344b96f3b07487d6bf695d4b607f5"`
[INFO] [stdout] f885d17835f9adb460e1acf3f15bc516a0d344b96f3b07487d6bf695d4b607f5
[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/FlowerBOII/Lucy:/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] d5c02260e1edfee43b9e3279e084cbb1f72157baf59a79dc9d2f445c6881e322
[INFO] running `"docker" "start" "-a" "d5c02260e1edfee43b9e3279e084cbb1f72157baf59a79dc9d2f445c6881e322"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lucy-20a2dc59b8f53dd2
[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" "d5c02260e1edfee43b9e3279e084cbb1f72157baf59a79dc9d2f445c6881e322"`
[INFO] running `"docker" "rm" "-f" "d5c02260e1edfee43b9e3279e084cbb1f72157baf59a79dc9d2f445c6881e322"`
[INFO] [stdout] d5c02260e1edfee43b9e3279e084cbb1f72157baf59a79dc9d2f445c6881e322