[INFO] updating cached repository JasonVranek/rust-starks
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/JasonVranek/rust-starks
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/JasonVranek/rust-starks" "work/ex/beta-1.38-1/sources/1.37.0/gh/JasonVranek/rust-starks"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/JasonVranek/rust-starks'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/JasonVranek/rust-starks" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JasonVranek/rust-starks"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JasonVranek/rust-starks'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f68adfd109489050641357785aa491ff1e7647db
[INFO] sha for GitHub repo JasonVranek/rust-starks: f68adfd109489050641357785aa491ff1e7647db
[INFO] validating manifest of JasonVranek/rust-starks 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 JasonVranek/rust-starks 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 JasonVranek/rust-starks
[INFO] finished frobbing JasonVranek/rust-starks
[INFO] frobbed toml for JasonVranek/rust-starks written to work/ex/beta-1.38-1/sources/1.37.0/gh/JasonVranek/rust-starks/Cargo.toml
[INFO] started frobbing JasonVranek/rust-starks
[INFO] finished frobbing JasonVranek/rust-starks
[INFO] frobbed toml for JasonVranek/rust-starks written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JasonVranek/rust-starks/Cargo.toml
[INFO] crate JasonVranek/rust-starks 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 JasonVranek/rust-starks against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JasonVranek/rust-starks:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 033b71b58873e8c4f6ec0484959c4bc20f0a61d1e9b84aa94171cd3258ea2878
[INFO] running `"docker" "start" "-a" "033b71b58873e8c4f6ec0484959c4bc20f0a61d1e9b84aa94171cd3258ea2878"`
[INFO] [stderr]    Compiling rust_stark v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "033b71b58873e8c4f6ec0484959c4bc20f0a61d1e9b84aa94171cd3258ea2878"`
[INFO] running `"docker" "rm" "-f" "033b71b58873e8c4f6ec0484959c4bc20f0a61d1e9b84aa94171cd3258ea2878"`
[INFO] [stdout] 033b71b58873e8c4f6ec0484959c4bc20f0a61d1e9b84aa94171cd3258ea2878
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JasonVranek/rust-starks:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 33d1b019e8a19d3c13414bb6c1eeb16c3d281a06ab651d1c1ed540b59e4aa334
[INFO] running `"docker" "start" "-a" "33d1b019e8a19d3c13414bb6c1eeb16c3d281a06ab651d1c1ed540b59e4aa334"`
[INFO] [stderr]    Compiling rust_stark v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "33d1b019e8a19d3c13414bb6c1eeb16c3d281a06ab651d1c1ed540b59e4aa334"`
[INFO] running `"docker" "rm" "-f" "33d1b019e8a19d3c13414bb6c1eeb16c3d281a06ab651d1c1ed540b59e4aa334"`
[INFO] [stdout] 33d1b019e8a19d3c13414bb6c1eeb16c3d281a06ab651d1c1ed540b59e4aa334
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JasonVranek/rust-starks:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 60f6dd958231f319d3c6fb61a865d94f607b61a67e18e7b9465a74ce0c404d27
[INFO] running `"docker" "start" "-a" "60f6dd958231f319d3c6fb61a865d94f607b61a67e18e7b9465a74ce0c404d27"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_stark-6588f98787d12a41
[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" "60f6dd958231f319d3c6fb61a865d94f607b61a67e18e7b9465a74ce0c404d27"`
[INFO] running `"docker" "rm" "-f" "60f6dd958231f319d3c6fb61a865d94f607b61a67e18e7b9465a74ce0c404d27"`
[INFO] [stdout] 60f6dd958231f319d3c6fb61a865d94f607b61a67e18e7b9465a74ce0c404d27