[INFO] updating cached repository Nemin32/rust_langton
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Nemin32/rust_langton
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Nemin32/rust_langton" "work/ex/beta-1.37-6/sources/1.36.0/gh/Nemin32/rust_langton"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Nemin32/rust_langton'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Nemin32/rust_langton" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Nemin32/rust_langton"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Nemin32/rust_langton'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e3a14b38d1a3fccef4542880d2674324a08f2b60
[INFO] sha for GitHub repo Nemin32/rust_langton: e3a14b38d1a3fccef4542880d2674324a08f2b60
[INFO] validating manifest of Nemin32/rust_langton 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 Nemin32/rust_langton 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 Nemin32/rust_langton
[INFO] finished frobbing Nemin32/rust_langton
[INFO] frobbed toml for Nemin32/rust_langton written to work/ex/beta-1.37-6/sources/1.36.0/gh/Nemin32/rust_langton/Cargo.toml
[INFO] started frobbing Nemin32/rust_langton
[INFO] finished frobbing Nemin32/rust_langton
[INFO] frobbed toml for Nemin32/rust_langton written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Nemin32/rust_langton/Cargo.toml
[INFO] crate Nemin32/rust_langton 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Nemin32/rust_langton 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-6/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/Nemin32/rust_langton:/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] e98479a47ae5f38c795369fe679c02f1619d9e2ccbc311599c2c967f80f21eba
[INFO] running `"docker" "start" "-a" "e98479a47ae5f38c795369fe679c02f1619d9e2ccbc311599c2c967f80f21eba"`
[INFO] [stderr]    Compiling rust_langton v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "e98479a47ae5f38c795369fe679c02f1619d9e2ccbc311599c2c967f80f21eba"`
[INFO] running `"docker" "rm" "-f" "e98479a47ae5f38c795369fe679c02f1619d9e2ccbc311599c2c967f80f21eba"`
[INFO] [stdout] e98479a47ae5f38c795369fe679c02f1619d9e2ccbc311599c2c967f80f21eba
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/Nemin32/rust_langton:/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] 4d16500f78bac7b041f48e9817160aa5f32dc1391aeec4826c97fe400198bdf8
[INFO] running `"docker" "start" "-a" "4d16500f78bac7b041f48e9817160aa5f32dc1391aeec4826c97fe400198bdf8"`
[INFO] [stderr]    Compiling rust_langton v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "4d16500f78bac7b041f48e9817160aa5f32dc1391aeec4826c97fe400198bdf8"`
[INFO] running `"docker" "rm" "-f" "4d16500f78bac7b041f48e9817160aa5f32dc1391aeec4826c97fe400198bdf8"`
[INFO] [stdout] 4d16500f78bac7b041f48e9817160aa5f32dc1391aeec4826c97fe400198bdf8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/Nemin32/rust_langton:/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] 5a5283d1ca2e139ec9df9b533605a7c5626670914825894267b21aae3615fdae
[INFO] running `"docker" "start" "-a" "5a5283d1ca2e139ec9df9b533605a7c5626670914825894267b21aae3615fdae"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_langton-891012c6308e3b7d
[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" "5a5283d1ca2e139ec9df9b533605a7c5626670914825894267b21aae3615fdae"`
[INFO] running `"docker" "rm" "-f" "5a5283d1ca2e139ec9df9b533605a7c5626670914825894267b21aae3615fdae"`
[INFO] [stdout] 5a5283d1ca2e139ec9df9b533605a7c5626670914825894267b21aae3615fdae