[INFO] updating cached repository nnonchev/pdf_reader
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/nnonchev/pdf_reader
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/nnonchev/pdf_reader" "work/ex/beta-1.38-1/sources/1.37.0/gh/nnonchev/pdf_reader"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/nnonchev/pdf_reader'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nnonchev/pdf_reader" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nnonchev/pdf_reader"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nnonchev/pdf_reader'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e21093bc7da9990b37d7ee92fc81e5e718c90774
[INFO] sha for GitHub repo nnonchev/pdf_reader: e21093bc7da9990b37d7ee92fc81e5e718c90774
[INFO] validating manifest of nnonchev/pdf_reader 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 nnonchev/pdf_reader 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 nnonchev/pdf_reader
[INFO] finished frobbing nnonchev/pdf_reader
[INFO] frobbed toml for nnonchev/pdf_reader written to work/ex/beta-1.38-1/sources/1.37.0/gh/nnonchev/pdf_reader/Cargo.toml
[INFO] started frobbing nnonchev/pdf_reader
[INFO] finished frobbing nnonchev/pdf_reader
[INFO] frobbed toml for nnonchev/pdf_reader written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nnonchev/pdf_reader/Cargo.toml
[INFO] crate nnonchev/pdf_reader 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 nnonchev/pdf_reader 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/nnonchev/pdf_reader:/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] 37aead6e48d41db7624baa778bb22d0e51513c56e246aaba612b5d9c3bdb76cf
[INFO] running `"docker" "start" "-a" "37aead6e48d41db7624baa778bb22d0e51513c56e246aaba612b5d9c3bdb76cf"`
[INFO] [stderr]    Compiling pdf_reader v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "37aead6e48d41db7624baa778bb22d0e51513c56e246aaba612b5d9c3bdb76cf"`
[INFO] running `"docker" "rm" "-f" "37aead6e48d41db7624baa778bb22d0e51513c56e246aaba612b5d9c3bdb76cf"`
[INFO] [stdout] 37aead6e48d41db7624baa778bb22d0e51513c56e246aaba612b5d9c3bdb76cf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/nnonchev/pdf_reader:/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] 08c078634014b8f865a8c958807fade288e1625a83af01dc2bda2f97cd7bb0bc
[INFO] running `"docker" "start" "-a" "08c078634014b8f865a8c958807fade288e1625a83af01dc2bda2f97cd7bb0bc"`
[INFO] [stderr]    Compiling pdf_reader v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "08c078634014b8f865a8c958807fade288e1625a83af01dc2bda2f97cd7bb0bc"`
[INFO] running `"docker" "rm" "-f" "08c078634014b8f865a8c958807fade288e1625a83af01dc2bda2f97cd7bb0bc"`
[INFO] [stdout] 08c078634014b8f865a8c958807fade288e1625a83af01dc2bda2f97cd7bb0bc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/nnonchev/pdf_reader:/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] d5a29e6a361bba145a7d7eccafab9a0c703624f406d6e07bcd3b3c433cd3b930
[INFO] running `"docker" "start" "-a" "d5a29e6a361bba145a7d7eccafab9a0c703624f406d6e07bcd3b3c433cd3b930"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pdf_reader-ebeb8e63660097a1
[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" "d5a29e6a361bba145a7d7eccafab9a0c703624f406d6e07bcd3b3c433cd3b930"`
[INFO] running `"docker" "rm" "-f" "d5a29e6a361bba145a7d7eccafab9a0c703624f406d6e07bcd3b3c433cd3b930"`
[INFO] [stdout] d5a29e6a361bba145a7d7eccafab9a0c703624f406d6e07bcd3b3c433cd3b930