[INFO] updating cached repository calum/terminal_game_engine
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/calum/terminal_game_engine
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/calum/terminal_game_engine" "work/ex/beta-1.38-1/sources/1.37.0/gh/calum/terminal_game_engine"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/calum/terminal_game_engine'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/calum/terminal_game_engine" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/calum/terminal_game_engine"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/calum/terminal_game_engine'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7465f876b05a58fbfb91836fe763967f40558ee0
[INFO] sha for GitHub repo calum/terminal_game_engine: 7465f876b05a58fbfb91836fe763967f40558ee0
[INFO] validating manifest of calum/terminal_game_engine 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 calum/terminal_game_engine 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 calum/terminal_game_engine
[INFO] finished frobbing calum/terminal_game_engine
[INFO] frobbed toml for calum/terminal_game_engine written to work/ex/beta-1.38-1/sources/1.37.0/gh/calum/terminal_game_engine/Cargo.toml
[INFO] started frobbing calum/terminal_game_engine
[INFO] finished frobbing calum/terminal_game_engine
[INFO] frobbed toml for calum/terminal_game_engine written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/calum/terminal_game_engine/Cargo.toml
[INFO] crate calum/terminal_game_engine 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/calum/terminal_game_engine/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 calum/terminal_game_engine 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/calum/terminal_game_engine:/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] 91f2f004c8403af0c8e3d6ee050611ddd7e7f8ba79019a4b1795ca038af900ea
[INFO] running `"docker" "start" "-a" "91f2f004c8403af0c8e3d6ee050611ddd7e7f8ba79019a4b1795ca038af900ea"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling terminal_graphics v0.1.5
[INFO] [stderr]    Compiling termion v1.5.3
[INFO] [stderr]    Compiling terminal_game_engine v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.96s
[INFO] running `"docker" "inspect" "91f2f004c8403af0c8e3d6ee050611ddd7e7f8ba79019a4b1795ca038af900ea"`
[INFO] running `"docker" "rm" "-f" "91f2f004c8403af0c8e3d6ee050611ddd7e7f8ba79019a4b1795ca038af900ea"`
[INFO] [stdout] 91f2f004c8403af0c8e3d6ee050611ddd7e7f8ba79019a4b1795ca038af900ea
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/calum/terminal_game_engine:/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] e315afb667160d1d84c9e4cb2bb2e3a751c423b6af0ee60dad41f3efd84e42f2
[INFO] running `"docker" "start" "-a" "e315afb667160d1d84c9e4cb2bb2e3a751c423b6af0ee60dad41f3efd84e42f2"`
[INFO] [stderr]    Compiling terminal_game_engine v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "e315afb667160d1d84c9e4cb2bb2e3a751c423b6af0ee60dad41f3efd84e42f2"`
[INFO] running `"docker" "rm" "-f" "e315afb667160d1d84c9e4cb2bb2e3a751c423b6af0ee60dad41f3efd84e42f2"`
[INFO] [stdout] e315afb667160d1d84c9e4cb2bb2e3a751c423b6af0ee60dad41f3efd84e42f2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/calum/terminal_game_engine:/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] 8df29cb98625d7a6c046688c0962c85eabb1b543671f801eeb473dc9651bc8d2
[INFO] running `"docker" "start" "-a" "8df29cb98625d7a6c046688c0962c85eabb1b543671f801eeb473dc9651bc8d2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/main-e6b5cce9ead96c42
[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" "8df29cb98625d7a6c046688c0962c85eabb1b543671f801eeb473dc9651bc8d2"`
[INFO] running `"docker" "rm" "-f" "8df29cb98625d7a6c046688c0962c85eabb1b543671f801eeb473dc9651bc8d2"`
[INFO] [stdout] 8df29cb98625d7a6c046688c0962c85eabb1b543671f801eeb473dc9651bc8d2