[INFO] updating cached repository ikornaselur/detect
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ikornaselur/detect
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ikornaselur/detect" "work/ex/beta-1.38-1/sources/1.37.0/gh/ikornaselur/detect"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ikornaselur/detect'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ikornaselur/detect" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ikornaselur/detect"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ikornaselur/detect'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f632be824112cd8cb453e7d84e82c2cd5ce15bba
[INFO] sha for GitHub repo ikornaselur/detect: f632be824112cd8cb453e7d84e82c2cd5ce15bba
[INFO] validating manifest of ikornaselur/detect 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 ikornaselur/detect 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 ikornaselur/detect
[INFO] finished frobbing ikornaselur/detect
[INFO] frobbed toml for ikornaselur/detect written to work/ex/beta-1.38-1/sources/1.37.0/gh/ikornaselur/detect/Cargo.toml
[INFO] started frobbing ikornaselur/detect
[INFO] finished frobbing ikornaselur/detect
[INFO] frobbed toml for ikornaselur/detect written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ikornaselur/detect/Cargo.toml
[INFO] crate ikornaselur/detect 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 ikornaselur/detect 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-3/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/ikornaselur/detect:/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] 4f741db4d433c1fa01088c57835006fd55306e3121a7c4baf0099747c7af5ba9
[INFO] running `"docker" "start" "-a" "4f741db4d433c1fa01088c57835006fd55306e3121a7c4baf0099747c7af5ba9"`
[INFO] [stderr]    Compiling rdetect v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `"docker" "inspect" "4f741db4d433c1fa01088c57835006fd55306e3121a7c4baf0099747c7af5ba9"`
[INFO] running `"docker" "rm" "-f" "4f741db4d433c1fa01088c57835006fd55306e3121a7c4baf0099747c7af5ba9"`
[INFO] [stdout] 4f741db4d433c1fa01088c57835006fd55306e3121a7c4baf0099747c7af5ba9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/ikornaselur/detect:/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] 9f18104e616cc2196d921bc59c92b89d6b8ab9b1115123892a4e4cd5a59d662b
[INFO] running `"docker" "start" "-a" "9f18104e616cc2196d921bc59c92b89d6b8ab9b1115123892a4e4cd5a59d662b"`
[INFO] [stderr]    Compiling rdetect v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "9f18104e616cc2196d921bc59c92b89d6b8ab9b1115123892a4e4cd5a59d662b"`
[INFO] running `"docker" "rm" "-f" "9f18104e616cc2196d921bc59c92b89d6b8ab9b1115123892a4e4cd5a59d662b"`
[INFO] [stdout] 9f18104e616cc2196d921bc59c92b89d6b8ab9b1115123892a4e4cd5a59d662b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/ikornaselur/detect:/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] c7ee09a179b32b8b019a0618ca49b49dd4594578e73fc1e5f12f3fd7e616b819
[INFO] running `"docker" "start" "-a" "c7ee09a179b32b8b019a0618ca49b49dd4594578e73fc1e5f12f3fd7e616b819"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/detect-87ece3593dafccf3
[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" "c7ee09a179b32b8b019a0618ca49b49dd4594578e73fc1e5f12f3fd7e616b819"`
[INFO] running `"docker" "rm" "-f" "c7ee09a179b32b8b019a0618ca49b49dd4594578e73fc1e5f12f3fd7e616b819"`
[INFO] [stdout] c7ee09a179b32b8b019a0618ca49b49dd4594578e73fc1e5f12f3fd7e616b819