[INFO] updating cached repository TurkeyMcMac/Game-of-Life
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/TurkeyMcMac/Game-of-Life
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/TurkeyMcMac/Game-of-Life" "work/ex/beta-1.38-1/sources/1.37.0/gh/TurkeyMcMac/Game-of-Life"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/TurkeyMcMac/Game-of-Life'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/TurkeyMcMac/Game-of-Life" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/TurkeyMcMac/Game-of-Life"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/TurkeyMcMac/Game-of-Life'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 49a44cf16f355fc0b854d5405a160ae17d6b5dc2
[INFO] sha for GitHub repo TurkeyMcMac/Game-of-Life: 49a44cf16f355fc0b854d5405a160ae17d6b5dc2
[INFO] validating manifest of TurkeyMcMac/Game-of-Life 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 TurkeyMcMac/Game-of-Life 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 TurkeyMcMac/Game-of-Life
[INFO] finished frobbing TurkeyMcMac/Game-of-Life
[INFO] frobbed toml for TurkeyMcMac/Game-of-Life written to work/ex/beta-1.38-1/sources/1.37.0/gh/TurkeyMcMac/Game-of-Life/Cargo.toml
[INFO] started frobbing TurkeyMcMac/Game-of-Life
[INFO] finished frobbing TurkeyMcMac/Game-of-Life
[INFO] frobbed toml for TurkeyMcMac/Game-of-Life written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/TurkeyMcMac/Game-of-Life/Cargo.toml
[INFO] crate TurkeyMcMac/Game-of-Life 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 TurkeyMcMac/Game-of-Life 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-6/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/TurkeyMcMac/Game-of-Life:/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] 1d08de276d568bf94133c926a2e2e739231b43cdef58f6ad81ef8562436ac1cd
[INFO] running `"docker" "start" "-a" "1d08de276d568bf94133c926a2e2e739231b43cdef58f6ad81ef8562436ac1cd"`
[INFO] [stderr]    Compiling game_of_life v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.41s
[INFO] running `"docker" "inspect" "1d08de276d568bf94133c926a2e2e739231b43cdef58f6ad81ef8562436ac1cd"`
[INFO] running `"docker" "rm" "-f" "1d08de276d568bf94133c926a2e2e739231b43cdef58f6ad81ef8562436ac1cd"`
[INFO] [stdout] 1d08de276d568bf94133c926a2e2e739231b43cdef58f6ad81ef8562436ac1cd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/TurkeyMcMac/Game-of-Life:/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] 57b4deb865525661b46f8f4d1c8e3650b521a907d021f9d673d8070a19526d99
[INFO] running `"docker" "start" "-a" "57b4deb865525661b46f8f4d1c8e3650b521a907d021f9d673d8070a19526d99"`
[INFO] [stderr]    Compiling game_of_life v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `"docker" "inspect" "57b4deb865525661b46f8f4d1c8e3650b521a907d021f9d673d8070a19526d99"`
[INFO] running `"docker" "rm" "-f" "57b4deb865525661b46f8f4d1c8e3650b521a907d021f9d673d8070a19526d99"`
[INFO] [stdout] 57b4deb865525661b46f8f4d1c8e3650b521a907d021f9d673d8070a19526d99
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/TurkeyMcMac/Game-of-Life:/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] af2d676b47b9bf450aad31db68d9c625489bc6f0072735680b3a474b1f48c9f9
[INFO] running `"docker" "start" "-a" "af2d676b47b9bf450aad31db68d9c625489bc6f0072735680b3a474b1f48c9f9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/game_of_life-892c5864eb1d74d6
[INFO] [stderr]      Running /opt/crater/target/debug/deps/game_of_life-2175248dc158efc1
[INFO] [stderr]    Doc-tests game_of_life
[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] [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] [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" "af2d676b47b9bf450aad31db68d9c625489bc6f0072735680b3a474b1f48c9f9"`
[INFO] running `"docker" "rm" "-f" "af2d676b47b9bf450aad31db68d9c625489bc6f0072735680b3a474b1f48c9f9"`
[INFO] [stdout] af2d676b47b9bf450aad31db68d9c625489bc6f0072735680b3a474b1f48c9f9