[INFO] updating cached repository hadrien-psydk/scanlines
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/hadrien-psydk/scanlines
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/hadrien-psydk/scanlines" "work/ex/beta-1.37-6/sources/1.36.0/gh/hadrien-psydk/scanlines"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/hadrien-psydk/scanlines'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/hadrien-psydk/scanlines" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/hadrien-psydk/scanlines"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/hadrien-psydk/scanlines'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3f99c12202f016bc7b260bc5e731f8e120b14b8c
[INFO] sha for GitHub repo hadrien-psydk/scanlines: 3f99c12202f016bc7b260bc5e731f8e120b14b8c
[INFO] validating manifest of hadrien-psydk/scanlines on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of hadrien-psydk/scanlines on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing hadrien-psydk/scanlines
[INFO] finished frobbing hadrien-psydk/scanlines
[INFO] frobbed toml for hadrien-psydk/scanlines written to work/ex/beta-1.37-6/sources/1.36.0/gh/hadrien-psydk/scanlines/Cargo.toml
[INFO] started frobbing hadrien-psydk/scanlines
[INFO] finished frobbing hadrien-psydk/scanlines
[INFO] frobbed toml for hadrien-psydk/scanlines written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/hadrien-psydk/scanlines/Cargo.toml
[INFO] crate hadrien-psydk/scanlines already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/hadrien-psydk/scanlines/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing hadrien-psydk/scanlines against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/hadrien-psydk/scanlines:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] bc336798d9f95bfd006d0db55ab94df7b7103da79228ad0e76bf91d81ee654b3
[INFO] running `"docker" "start" "-a" "bc336798d9f95bfd006d0db55ab94df7b7103da79228ad0e76bf91d81ee654b3"`
[INFO] [stderr]    Compiling scanlines v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.89s
[INFO] running `"docker" "inspect" "bc336798d9f95bfd006d0db55ab94df7b7103da79228ad0e76bf91d81ee654b3"`
[INFO] running `"docker" "rm" "-f" "bc336798d9f95bfd006d0db55ab94df7b7103da79228ad0e76bf91d81ee654b3"`
[INFO] [stdout] bc336798d9f95bfd006d0db55ab94df7b7103da79228ad0e76bf91d81ee654b3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/hadrien-psydk/scanlines:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 788b35e8bf3571ee5f9ddb1dba342a569a161e92a1e77f47f8c4514746f4dbac
[INFO] running `"docker" "start" "-a" "788b35e8bf3571ee5f9ddb1dba342a569a161e92a1e77f47f8c4514746f4dbac"`
[INFO] [stderr]    Compiling scanlines v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "788b35e8bf3571ee5f9ddb1dba342a569a161e92a1e77f47f8c4514746f4dbac"`
[INFO] running `"docker" "rm" "-f" "788b35e8bf3571ee5f9ddb1dba342a569a161e92a1e77f47f8c4514746f4dbac"`
[INFO] [stdout] 788b35e8bf3571ee5f9ddb1dba342a569a161e92a1e77f47f8c4514746f4dbac
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/hadrien-psydk/scanlines:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] fdee3cb7631b8c3185abe3b36b666210cb67aa4e5af859d77b3c29571f3fab28
[INFO] running `"docker" "start" "-a" "fdee3cb7631b8c3185abe3b36b666210cb67aa4e5af859d77b3c29571f3fab28"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/scanlines-68c361e002c774e6
[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" "fdee3cb7631b8c3185abe3b36b666210cb67aa4e5af859d77b3c29571f3fab28"`
[INFO] running `"docker" "rm" "-f" "fdee3cb7631b8c3185abe3b36b666210cb67aa4e5af859d77b3c29571f3fab28"`
[INFO] [stdout] fdee3cb7631b8c3185abe3b36b666210cb67aa4e5af859d77b3c29571f3fab28