[INFO] updating cached repository Syntaf/GameOfLife
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Syntaf/GameOfLife
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Syntaf/GameOfLife" "work/ex/beta-1.38-1/sources/1.37.0/gh/Syntaf/GameOfLife"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Syntaf/GameOfLife'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Syntaf/GameOfLife" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Syntaf/GameOfLife"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Syntaf/GameOfLife'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3146d3d72f9f571075c4219f511f438d198bd3a1
[INFO] sha for GitHub repo Syntaf/GameOfLife: 3146d3d72f9f571075c4219f511f438d198bd3a1
[INFO] validating manifest of Syntaf/GameOfLife 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 Syntaf/GameOfLife 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 Syntaf/GameOfLife
[INFO] finished frobbing Syntaf/GameOfLife
[INFO] frobbed toml for Syntaf/GameOfLife written to work/ex/beta-1.38-1/sources/1.37.0/gh/Syntaf/GameOfLife/Cargo.toml
[INFO] started frobbing Syntaf/GameOfLife
[INFO] finished frobbing Syntaf/GameOfLife
[INFO] frobbed toml for Syntaf/GameOfLife written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Syntaf/GameOfLife/Cargo.toml
[INFO] crate Syntaf/GameOfLife 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 Syntaf/GameOfLife 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Syntaf/GameOfLife:/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] f138ce87c998d3d19c7906d67a7d3447f039da54e79287415167428cf1f1a81d
[INFO] running `"docker" "start" "-a" "f138ce87c998d3d19c7906d67a7d3447f039da54e79287415167428cf1f1a81d"`
[INFO] [stderr]    Compiling nix v0.4.3
[INFO] [stderr]    Compiling tempfile v2.2.0
[INFO] [stderr]    Compiling gag v0.1.9
[INFO] [stderr]    Compiling rustty v0.1.9 (https://github.com/Syntaf/fe-rustty.git?branch=widget_redesign#235c388c)
[INFO] [stderr]    Compiling terminal_game_of_life v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/grid.rs:139:37
[INFO] [stderr]     |
[INFO] [stderr] 139 |     fn draw(&mut self, parent: &mut CellAccessor) {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^ help: use `dyn`: `dyn CellAccessor`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/grid.rs:143:33
[INFO] [stderr]     |
[INFO] [stderr] 143 |     fn pack(&mut self, parent: &HasSize, halign: HorizontalAlign, valign: VerticalAlign,
[INFO] [stderr]     |                                 ^^^^^^^ help: use `dyn`: `dyn HasSize`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Painter`
[INFO] [stderr]   --> src/grid.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     Painter,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `CellAccessor`
[INFO] [stderr]  --> src/editor.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     CellAccessor,
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.19s
[INFO] running `"docker" "inspect" "f138ce87c998d3d19c7906d67a7d3447f039da54e79287415167428cf1f1a81d"`
[INFO] running `"docker" "rm" "-f" "f138ce87c998d3d19c7906d67a7d3447f039da54e79287415167428cf1f1a81d"`
[INFO] [stdout] f138ce87c998d3d19c7906d67a7d3447f039da54e79287415167428cf1f1a81d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Syntaf/GameOfLife:/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] bcde09d7225b46362d6d260e729245a8f37972aaef8e4791e91714d98f537c0d
[INFO] running `"docker" "start" "-a" "bcde09d7225b46362d6d260e729245a8f37972aaef8e4791e91714d98f537c0d"`
[INFO] [stderr]    Compiling terminal_game_of_life v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/grid.rs:139:37
[INFO] [stderr]     |
[INFO] [stderr] 139 |     fn draw(&mut self, parent: &mut CellAccessor) {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^ help: use `dyn`: `dyn CellAccessor`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/grid.rs:143:33
[INFO] [stderr]     |
[INFO] [stderr] 143 |     fn pack(&mut self, parent: &HasSize, halign: HorizontalAlign, valign: VerticalAlign,
[INFO] [stderr]     |                                 ^^^^^^^ help: use `dyn`: `dyn HasSize`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Painter`
[INFO] [stderr]   --> src/grid.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     Painter,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `CellAccessor`
[INFO] [stderr]  --> src/editor.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     CellAccessor,
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "bcde09d7225b46362d6d260e729245a8f37972aaef8e4791e91714d98f537c0d"`
[INFO] running `"docker" "rm" "-f" "bcde09d7225b46362d6d260e729245a8f37972aaef8e4791e91714d98f537c0d"`
[INFO] [stdout] bcde09d7225b46362d6d260e729245a8f37972aaef8e4791e91714d98f537c0d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Syntaf/GameOfLife:/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] 48adb1ee9d02b4d4daa75732f2fae9dd55ef951f35a25d751aee283c508acf93
[INFO] running `"docker" "start" "-a" "48adb1ee9d02b4d4daa75732f2fae9dd55ef951f35a25d751aee283c508acf93"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/terminal_game_of_life-d0c2a8b22cd1367e
[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" "48adb1ee9d02b4d4daa75732f2fae9dd55ef951f35a25d751aee283c508acf93"`
[INFO] running `"docker" "rm" "-f" "48adb1ee9d02b4d4daa75732f2fae9dd55ef951f35a25d751aee283c508acf93"`
[INFO] [stdout] 48adb1ee9d02b4d4daa75732f2fae9dd55ef951f35a25d751aee283c508acf93