[INFO] updating cached repository simbre1/advent_of_code_2018_rust_10
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/simbre1/advent_of_code_2018_rust_10
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/simbre1/advent_of_code_2018_rust_10" "work/ex/beta-1.38-1/sources/1.37.0/gh/simbre1/advent_of_code_2018_rust_10"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/simbre1/advent_of_code_2018_rust_10'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/simbre1/advent_of_code_2018_rust_10" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/simbre1/advent_of_code_2018_rust_10"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/simbre1/advent_of_code_2018_rust_10'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d84bec40e55a62864f31c479f8e479ef73c3b742
[INFO] sha for GitHub repo simbre1/advent_of_code_2018_rust_10: d84bec40e55a62864f31c479f8e479ef73c3b742
[INFO] validating manifest of simbre1/advent_of_code_2018_rust_10 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 simbre1/advent_of_code_2018_rust_10 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 simbre1/advent_of_code_2018_rust_10
[INFO] finished frobbing simbre1/advent_of_code_2018_rust_10
[INFO] frobbed toml for simbre1/advent_of_code_2018_rust_10 written to work/ex/beta-1.38-1/sources/1.37.0/gh/simbre1/advent_of_code_2018_rust_10/Cargo.toml
[INFO] started frobbing simbre1/advent_of_code_2018_rust_10
[INFO] finished frobbing simbre1/advent_of_code_2018_rust_10
[INFO] frobbed toml for simbre1/advent_of_code_2018_rust_10 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/simbre1/advent_of_code_2018_rust_10/Cargo.toml
[INFO] crate simbre1/advent_of_code_2018_rust_10 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 simbre1/advent_of_code_2018_rust_10 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-1/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/simbre1/advent_of_code_2018_rust_10:/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] bb393714189534f4fa04fe7cb486ad9f7365da0c404483c87c1079993a4486e4
[INFO] running `"docker" "start" "-a" "bb393714189534f4fa04fe7cb486ad9f7365da0c404483c87c1079993a4486e4"`
[INFO] [stderr]    Compiling num-derive v0.2.3
[INFO] [stderr]    Compiling png v0.12.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling tiff v0.2.1
[INFO] [stderr]    Compiling image v0.20.1
[INFO] [stderr]    Compiling rust-10 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.39s
[INFO] running `"docker" "inspect" "bb393714189534f4fa04fe7cb486ad9f7365da0c404483c87c1079993a4486e4"`
[INFO] running `"docker" "rm" "-f" "bb393714189534f4fa04fe7cb486ad9f7365da0c404483c87c1079993a4486e4"`
[INFO] [stdout] bb393714189534f4fa04fe7cb486ad9f7365da0c404483c87c1079993a4486e4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/simbre1/advent_of_code_2018_rust_10:/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] a93a2ae3d8d1412ea1ebe9d3ba6a1e6b09aeb1cfe4c78623d3f0279879855707
[INFO] running `"docker" "start" "-a" "a93a2ae3d8d1412ea1ebe9d3ba6a1e6b09aeb1cfe4c78623d3f0279879855707"`
[INFO] [stderr]    Compiling rust-10 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "a93a2ae3d8d1412ea1ebe9d3ba6a1e6b09aeb1cfe4c78623d3f0279879855707"`
[INFO] running `"docker" "rm" "-f" "a93a2ae3d8d1412ea1ebe9d3ba6a1e6b09aeb1cfe4c78623d3f0279879855707"`
[INFO] [stdout] a93a2ae3d8d1412ea1ebe9d3ba6a1e6b09aeb1cfe4c78623d3f0279879855707
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/simbre1/advent_of_code_2018_rust_10:/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] c6b9b0ca2e190d6a2b9a67133d8d4a044926d40f688eab819c7011a51837adc6
[INFO] running `"docker" "start" "-a" "c6b9b0ca2e190d6a2b9a67133d8d4a044926d40f688eab819c7011a51837adc6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_10-7800511b75d8b546
[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" "c6b9b0ca2e190d6a2b9a67133d8d4a044926d40f688eab819c7011a51837adc6"`
[INFO] running `"docker" "rm" "-f" "c6b9b0ca2e190d6a2b9a67133d8d4a044926d40f688eab819c7011a51837adc6"`
[INFO] [stdout] c6b9b0ca2e190d6a2b9a67133d8d4a044926d40f688eab819c7011a51837adc6