[INFO] updating cached repository lbrande/longest-increasing-subsequence
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/lbrande/longest-increasing-subsequence
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/lbrande/longest-increasing-subsequence" "work/ex/beta-1.38-1/sources/1.37.0/gh/lbrande/longest-increasing-subsequence"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/lbrande/longest-increasing-subsequence'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lbrande/longest-increasing-subsequence" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lbrande/longest-increasing-subsequence"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lbrande/longest-increasing-subsequence'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b98af8b186cff9f2823ffaae9a6dac538ea2c4b6
[INFO] sha for GitHub repo lbrande/longest-increasing-subsequence: b98af8b186cff9f2823ffaae9a6dac538ea2c4b6
[INFO] validating manifest of lbrande/longest-increasing-subsequence 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 lbrande/longest-increasing-subsequence 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 lbrande/longest-increasing-subsequence
[INFO] finished frobbing lbrande/longest-increasing-subsequence
[INFO] frobbed toml for lbrande/longest-increasing-subsequence written to work/ex/beta-1.38-1/sources/1.37.0/gh/lbrande/longest-increasing-subsequence/Cargo.toml
[INFO] started frobbing lbrande/longest-increasing-subsequence
[INFO] finished frobbing lbrande/longest-increasing-subsequence
[INFO] frobbed toml for lbrande/longest-increasing-subsequence written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lbrande/longest-increasing-subsequence/Cargo.toml
[INFO] crate lbrande/longest-increasing-subsequence 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 lbrande/longest-increasing-subsequence 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-4/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/lbrande/longest-increasing-subsequence:/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] 0b1ff9e87c63d02c19a2ed55f396dda474e030651d2c28f6014d2cccaf0c28e3
[INFO] running `"docker" "start" "-a" "0b1ff9e87c63d02c19a2ed55f396dda474e030651d2c28f6014d2cccaf0c28e3"`
[INFO] [stderr]    Compiling longest-increasing-subsequence v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "0b1ff9e87c63d02c19a2ed55f396dda474e030651d2c28f6014d2cccaf0c28e3"`
[INFO] running `"docker" "rm" "-f" "0b1ff9e87c63d02c19a2ed55f396dda474e030651d2c28f6014d2cccaf0c28e3"`
[INFO] [stdout] 0b1ff9e87c63d02c19a2ed55f396dda474e030651d2c28f6014d2cccaf0c28e3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/lbrande/longest-increasing-subsequence:/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] 07a85c4739558686dae776d1a498b40b79ea0db214ae068fa87f87a81bfdfd1d
[INFO] running `"docker" "start" "-a" "07a85c4739558686dae776d1a498b40b79ea0db214ae068fa87f87a81bfdfd1d"`
[INFO] [stderr]    Compiling longest-increasing-subsequence v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "07a85c4739558686dae776d1a498b40b79ea0db214ae068fa87f87a81bfdfd1d"`
[INFO] running `"docker" "rm" "-f" "07a85c4739558686dae776d1a498b40b79ea0db214ae068fa87f87a81bfdfd1d"`
[INFO] [stdout] 07a85c4739558686dae776d1a498b40b79ea0db214ae068fa87f87a81bfdfd1d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/lbrande/longest-increasing-subsequence:/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] c5d5d5d608119948863c6b01ab4ce91140320ff216411f9b3f93f26687a0b79f
[INFO] running `"docker" "start" "-a" "c5d5d5d608119948863c6b01ab4ce91140320ff216411f9b3f93f26687a0b79f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/longest_increasing_subsequence-e1df50868a820189
[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" "c5d5d5d608119948863c6b01ab4ce91140320ff216411f9b3f93f26687a0b79f"`
[INFO] running `"docker" "rm" "-f" "c5d5d5d608119948863c6b01ab4ce91140320ff216411f9b3f93f26687a0b79f"`
[INFO] [stdout] c5d5d5d608119948863c6b01ab4ce91140320ff216411f9b3f93f26687a0b79f