[INFO] updating cached repository huytd/pdfsplit-poc
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/huytd/pdfsplit-poc
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/huytd/pdfsplit-poc" "work/ex/beta-1.38-1/sources/1.37.0/gh/huytd/pdfsplit-poc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/huytd/pdfsplit-poc'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/huytd/pdfsplit-poc" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/huytd/pdfsplit-poc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/huytd/pdfsplit-poc'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8b286940486fae97f77e0519417f9d68861e6623
[INFO] sha for GitHub repo huytd/pdfsplit-poc: 8b286940486fae97f77e0519417f9d68861e6623
[INFO] validating manifest of huytd/pdfsplit-poc 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 huytd/pdfsplit-poc 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 huytd/pdfsplit-poc
[INFO] finished frobbing huytd/pdfsplit-poc
[INFO] frobbed toml for huytd/pdfsplit-poc written to work/ex/beta-1.38-1/sources/1.37.0/gh/huytd/pdfsplit-poc/Cargo.toml
[INFO] started frobbing huytd/pdfsplit-poc
[INFO] finished frobbing huytd/pdfsplit-poc
[INFO] frobbed toml for huytd/pdfsplit-poc written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/huytd/pdfsplit-poc/Cargo.toml
[INFO] crate huytd/pdfsplit-poc 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 huytd/pdfsplit-poc 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/huytd/pdfsplit-poc:/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] 51dfaabf4d5a30e1f2677f06dfacc6ea65fa1e49c385c972b4db3718a4d90ba4
[INFO] running `"docker" "start" "-a" "51dfaabf4d5a30e1f2677f06dfacc6ea65fa1e49c385c972b4db3718a4d90ba4"`
[INFO] [stderr]    Compiling pom v3.0.1
[INFO] [stderr]    Compiling miniz-sys v0.1.11
[INFO] [stderr]    Compiling chrono v0.3.0
[INFO] [stderr]    Compiling flate2 v1.0.7
[INFO] [stderr]    Compiling lopdf v0.20.0
[INFO] [stderr]    Compiling pdfsplit-poc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.28s
[INFO] running `"docker" "inspect" "51dfaabf4d5a30e1f2677f06dfacc6ea65fa1e49c385c972b4db3718a4d90ba4"`
[INFO] running `"docker" "rm" "-f" "51dfaabf4d5a30e1f2677f06dfacc6ea65fa1e49c385c972b4db3718a4d90ba4"`
[INFO] [stdout] 51dfaabf4d5a30e1f2677f06dfacc6ea65fa1e49c385c972b4db3718a4d90ba4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/huytd/pdfsplit-poc:/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] 93f097acedc0b18d5990fd8a86e2e588a6498a6d57a8c620ccd3811b23fc1cfe
[INFO] running `"docker" "start" "-a" "93f097acedc0b18d5990fd8a86e2e588a6498a6d57a8c620ccd3811b23fc1cfe"`
[INFO] [stderr]    Compiling pdfsplit-poc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "93f097acedc0b18d5990fd8a86e2e588a6498a6d57a8c620ccd3811b23fc1cfe"`
[INFO] running `"docker" "rm" "-f" "93f097acedc0b18d5990fd8a86e2e588a6498a6d57a8c620ccd3811b23fc1cfe"`
[INFO] [stdout] 93f097acedc0b18d5990fd8a86e2e588a6498a6d57a8c620ccd3811b23fc1cfe
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/huytd/pdfsplit-poc:/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] b99823cc2f2c5f83edbc963c55cd838b0602b6d2af57955ebf65acf227a1669a
[INFO] running `"docker" "start" "-a" "b99823cc2f2c5f83edbc963c55cd838b0602b6d2af57955ebf65acf227a1669a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pdfsplit_poc-6e1e94695ee676e1
[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" "b99823cc2f2c5f83edbc963c55cd838b0602b6d2af57955ebf65acf227a1669a"`
[INFO] running `"docker" "rm" "-f" "b99823cc2f2c5f83edbc963c55cd838b0602b6d2af57955ebf65acf227a1669a"`
[INFO] [stdout] b99823cc2f2c5f83edbc963c55cd838b0602b6d2af57955ebf65acf227a1669a