[INFO] updating cached repository spartanhero93/rust-simple-helloworld
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/spartanhero93/rust-simple-helloworld
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/spartanhero93/rust-simple-helloworld" "work/ex/beta-1.38-1/sources/1.37.0/gh/spartanhero93/rust-simple-helloworld"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/spartanhero93/rust-simple-helloworld'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/spartanhero93/rust-simple-helloworld" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/spartanhero93/rust-simple-helloworld"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/spartanhero93/rust-simple-helloworld'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 443b3c40c05d17f95cdf056c9567cab65eee5005
[INFO] sha for GitHub repo spartanhero93/rust-simple-helloworld: 443b3c40c05d17f95cdf056c9567cab65eee5005
[INFO] validating manifest of spartanhero93/rust-simple-helloworld 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 spartanhero93/rust-simple-helloworld 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 spartanhero93/rust-simple-helloworld
[INFO] finished frobbing spartanhero93/rust-simple-helloworld
[INFO] frobbed toml for spartanhero93/rust-simple-helloworld written to work/ex/beta-1.38-1/sources/1.37.0/gh/spartanhero93/rust-simple-helloworld/Cargo.toml
[INFO] started frobbing spartanhero93/rust-simple-helloworld
[INFO] finished frobbing spartanhero93/rust-simple-helloworld
[INFO] frobbed toml for spartanhero93/rust-simple-helloworld written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/spartanhero93/rust-simple-helloworld/Cargo.toml
[INFO] crate spartanhero93/rust-simple-helloworld 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 spartanhero93/rust-simple-helloworld 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/spartanhero93/rust-simple-helloworld:/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] f8e18a25c7f955859290f39bcdd09ebd5bf152443af2f005afd03581663d2e43
[INFO] running `"docker" "start" "-a" "f8e18a25c7f955859290f39bcdd09ebd5bf152443af2f005afd03581663d2e43"`
[INFO] [stderr]    Compiling hello-world v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "f8e18a25c7f955859290f39bcdd09ebd5bf152443af2f005afd03581663d2e43"`
[INFO] running `"docker" "rm" "-f" "f8e18a25c7f955859290f39bcdd09ebd5bf152443af2f005afd03581663d2e43"`
[INFO] [stdout] f8e18a25c7f955859290f39bcdd09ebd5bf152443af2f005afd03581663d2e43
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/spartanhero93/rust-simple-helloworld:/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] 12570b204aca7f56a2f49c6e7443e53c9f479e35e5d11563e71445e2bf40c3f1
[INFO] running `"docker" "start" "-a" "12570b204aca7f56a2f49c6e7443e53c9f479e35e5d11563e71445e2bf40c3f1"`
[INFO] [stderr]    Compiling hello-world v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "12570b204aca7f56a2f49c6e7443e53c9f479e35e5d11563e71445e2bf40c3f1"`
[INFO] running `"docker" "rm" "-f" "12570b204aca7f56a2f49c6e7443e53c9f479e35e5d11563e71445e2bf40c3f1"`
[INFO] [stdout] 12570b204aca7f56a2f49c6e7443e53c9f479e35e5d11563e71445e2bf40c3f1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/spartanhero93/rust-simple-helloworld:/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] fb3c4b6bf479d75fa824eba4c31700ec2263df7c17ec0ac202dd49ee79f20ca4
[INFO] running `"docker" "start" "-a" "fb3c4b6bf479d75fa824eba4c31700ec2263df7c17ec0ac202dd49ee79f20ca4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_world-9f6b3d9d5a07274f
[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" "fb3c4b6bf479d75fa824eba4c31700ec2263df7c17ec0ac202dd49ee79f20ca4"`
[INFO] running `"docker" "rm" "-f" "fb3c4b6bf479d75fa824eba4c31700ec2263df7c17ec0ac202dd49ee79f20ca4"`
[INFO] [stdout] fb3c4b6bf479d75fa824eba4c31700ec2263df7c17ec0ac202dd49ee79f20ca4