[INFO] updating cached repository sueken5/cat_rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sueken5/cat_rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sueken5/cat_rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/sueken5/cat_rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/sueken5/cat_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sueken5/cat_rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sueken5/cat_rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sueken5/cat_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 11a6859c09bf5f32451d185515b5cc1870cc94af
[INFO] sha for GitHub repo sueken5/cat_rust: 11a6859c09bf5f32451d185515b5cc1870cc94af
[INFO] validating manifest of sueken5/cat_rust 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 sueken5/cat_rust 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 sueken5/cat_rust
[INFO] finished frobbing sueken5/cat_rust
[INFO] frobbed toml for sueken5/cat_rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/sueken5/cat_rust/Cargo.toml
[INFO] started frobbing sueken5/cat_rust
[INFO] finished frobbing sueken5/cat_rust
[INFO] frobbed toml for sueken5/cat_rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sueken5/cat_rust/Cargo.toml
[INFO] crate sueken5/cat_rust 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 sueken5/cat_rust 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sueken5/cat_rust:/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] 63fbe2d4bbf5204e5ee7f719eaf2c46cccf4088fe2d11f499dc503b014abdbff
[INFO] running `"docker" "start" "-a" "63fbe2d4bbf5204e5ee7f719eaf2c46cccf4088fe2d11f499dc503b014abdbff"`
[INFO] [stderr]    Compiling cat_rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "63fbe2d4bbf5204e5ee7f719eaf2c46cccf4088fe2d11f499dc503b014abdbff"`
[INFO] running `"docker" "rm" "-f" "63fbe2d4bbf5204e5ee7f719eaf2c46cccf4088fe2d11f499dc503b014abdbff"`
[INFO] [stdout] 63fbe2d4bbf5204e5ee7f719eaf2c46cccf4088fe2d11f499dc503b014abdbff
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sueken5/cat_rust:/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] 1a2b4ea37744a06cf2d81ffef4c92245aa04b3a27999a17d905bee44e032b927
[INFO] running `"docker" "start" "-a" "1a2b4ea37744a06cf2d81ffef4c92245aa04b3a27999a17d905bee44e032b927"`
[INFO] [stderr]    Compiling cat_rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "1a2b4ea37744a06cf2d81ffef4c92245aa04b3a27999a17d905bee44e032b927"`
[INFO] running `"docker" "rm" "-f" "1a2b4ea37744a06cf2d81ffef4c92245aa04b3a27999a17d905bee44e032b927"`
[INFO] [stdout] 1a2b4ea37744a06cf2d81ffef4c92245aa04b3a27999a17d905bee44e032b927
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sueken5/cat_rust:/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] f2af36c04ba10585f33aa44da3da6296411106d75ed6721f07e50ebe1277aae9
[INFO] running `"docker" "start" "-a" "f2af36c04ba10585f33aa44da3da6296411106d75ed6721f07e50ebe1277aae9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cat_rust-21016b362d26198f
[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" "f2af36c04ba10585f33aa44da3da6296411106d75ed6721f07e50ebe1277aae9"`
[INFO] running `"docker" "rm" "-f" "f2af36c04ba10585f33aa44da3da6296411106d75ed6721f07e50ebe1277aae9"`
[INFO] [stdout] f2af36c04ba10585f33aa44da3da6296411106d75ed6721f07e50ebe1277aae9