[INFO] updating cached repository mrZalli/wargame
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mrZalli/wargame
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mrZalli/wargame" "work/ex/beta-1.37-6/sources/1.36.0/gh/mrZalli/wargame"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/mrZalli/wargame'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mrZalli/wargame" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mrZalli/wargame"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mrZalli/wargame'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] adfe48921acbe228b158aae29d8350afe0b128de
[INFO] sha for GitHub repo mrZalli/wargame: adfe48921acbe228b158aae29d8350afe0b128de
[INFO] validating manifest of mrZalli/wargame 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 mrZalli/wargame 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 mrZalli/wargame
[INFO] finished frobbing mrZalli/wargame
[INFO] frobbed toml for mrZalli/wargame written to work/ex/beta-1.37-6/sources/1.36.0/gh/mrZalli/wargame/Cargo.toml
[INFO] started frobbing mrZalli/wargame
[INFO] finished frobbing mrZalli/wargame
[INFO] frobbed toml for mrZalli/wargame written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mrZalli/wargame/Cargo.toml
[INFO] crate mrZalli/wargame 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing mrZalli/wargame 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-5/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/mrZalli/wargame:/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] 68ce7f95a81973a89e1a0fd704f5635ad37807cd526153d87e66f4865c1fddde
[INFO] running `"docker" "start" "-a" "68ce7f95a81973a89e1a0fd704f5635ad37807cd526153d87e66f4865c1fddde"`
[INFO] [stderr]    Compiling cassowary v0.2.1
[INFO] [stderr]    Compiling termion v1.5.1
[INFO] [stderr]    Compiling tui v0.1.3
[INFO] [stderr]    Compiling wargame v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::error::Error`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::error::Error;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `dots`
[INFO] [stderr]   --> src/main.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     dots: Vec<(u16, u16)>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.25s
[INFO] running `"docker" "inspect" "68ce7f95a81973a89e1a0fd704f5635ad37807cd526153d87e66f4865c1fddde"`
[INFO] running `"docker" "rm" "-f" "68ce7f95a81973a89e1a0fd704f5635ad37807cd526153d87e66f4865c1fddde"`
[INFO] [stdout] 68ce7f95a81973a89e1a0fd704f5635ad37807cd526153d87e66f4865c1fddde
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/mrZalli/wargame:/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] 09e0e75d1230a257ff45ddf1718654c76d1c67c4eeab6c025266f6db4645c5a0
[INFO] running `"docker" "start" "-a" "09e0e75d1230a257ff45ddf1718654c76d1c67c4eeab6c025266f6db4645c5a0"`
[INFO] [stderr]    Compiling wargame v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::error::Error`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::error::Error;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `dots`
[INFO] [stderr]   --> src/main.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     dots: Vec<(u16, u16)>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "09e0e75d1230a257ff45ddf1718654c76d1c67c4eeab6c025266f6db4645c5a0"`
[INFO] running `"docker" "rm" "-f" "09e0e75d1230a257ff45ddf1718654c76d1c67c4eeab6c025266f6db4645c5a0"`
[INFO] [stdout] 09e0e75d1230a257ff45ddf1718654c76d1c67c4eeab6c025266f6db4645c5a0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/mrZalli/wargame:/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] f4f1bf0ec0e9bd14de0c1fa32cab40ab2a881d4e2a54d083c40ebfb3fa9fbcc6
[INFO] running `"docker" "start" "-a" "f4f1bf0ec0e9bd14de0c1fa32cab40ab2a881d4e2a54d083c40ebfb3fa9fbcc6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wargame-3159fc0b625da8f1
[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" "f4f1bf0ec0e9bd14de0c1fa32cab40ab2a881d4e2a54d083c40ebfb3fa9fbcc6"`
[INFO] running `"docker" "rm" "-f" "f4f1bf0ec0e9bd14de0c1fa32cab40ab2a881d4e2a54d083c40ebfb3fa9fbcc6"`
[INFO] [stdout] f4f1bf0ec0e9bd14de0c1fa32cab40ab2a881d4e2a54d083c40ebfb3fa9fbcc6