[INFO] updating cached repository ryanq/rust-life
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ryanq/rust-life
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ryanq/rust-life" "work/ex/beta-1.38-1/sources/1.37.0/gh/ryanq/rust-life"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ryanq/rust-life'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ryanq/rust-life" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ryanq/rust-life"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ryanq/rust-life'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 57a91cc5660aa52688edbba47d4ac95890e99f4c
[INFO] sha for GitHub repo ryanq/rust-life: 57a91cc5660aa52688edbba47d4ac95890e99f4c
[INFO] validating manifest of ryanq/rust-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 ryanq/rust-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 ryanq/rust-life
[INFO] finished frobbing ryanq/rust-life
[INFO] frobbed toml for ryanq/rust-life written to work/ex/beta-1.38-1/sources/1.37.0/gh/ryanq/rust-life/Cargo.toml
[INFO] started frobbing ryanq/rust-life
[INFO] finished frobbing ryanq/rust-life
[INFO] frobbed toml for ryanq/rust-life written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ryanq/rust-life/Cargo.toml
[INFO] crate ryanq/rust-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 ryanq/rust-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-1/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/ryanq/rust-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] 6530325db06c74b28a844d2312d186e253b51ee7d9db30ad180784187d93c0df
[INFO] running `"docker" "start" "-a" "6530325db06c74b28a844d2312d186e253b51ee7d9db30ad180784187d93c0df"`
[INFO] [stderr]    Compiling rust-life v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]  --> src/renderer.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::thread::sleep_ms;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]   --> src/renderer.rs:49:13
[INFO] [stderr]    |
[INFO] [stderr] 49 |             sleep_ms(1000/self.frames_per_second);
[INFO] [stderr]    |             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `"docker" "inspect" "6530325db06c74b28a844d2312d186e253b51ee7d9db30ad180784187d93c0df"`
[INFO] running `"docker" "rm" "-f" "6530325db06c74b28a844d2312d186e253b51ee7d9db30ad180784187d93c0df"`
[INFO] [stdout] 6530325db06c74b28a844d2312d186e253b51ee7d9db30ad180784187d93c0df
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/ryanq/rust-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] 801e6f700fd48ad81cfa3fcd6b07a4fad31542cbf2f4c2898efe7473bc58db6c
[INFO] running `"docker" "start" "-a" "801e6f700fd48ad81cfa3fcd6b07a4fad31542cbf2f4c2898efe7473bc58db6c"`
[INFO] [stderr]    Compiling rust-life v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]  --> src/renderer.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::thread::sleep_ms;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]   --> src/renderer.rs:49:13
[INFO] [stderr]    |
[INFO] [stderr] 49 |             sleep_ms(1000/self.frames_per_second);
[INFO] [stderr]    |             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `"docker" "inspect" "801e6f700fd48ad81cfa3fcd6b07a4fad31542cbf2f4c2898efe7473bc58db6c"`
[INFO] running `"docker" "rm" "-f" "801e6f700fd48ad81cfa3fcd6b07a4fad31542cbf2f4c2898efe7473bc58db6c"`
[INFO] [stdout] 801e6f700fd48ad81cfa3fcd6b07a4fad31542cbf2f4c2898efe7473bc58db6c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/ryanq/rust-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] 3beaf7429cfb10adb1776428e056eb2217f1c0d6b7cf37a4e55604d5c033b9a0
[INFO] running `"docker" "start" "-a" "3beaf7429cfb10adb1776428e056eb2217f1c0d6b7cf37a4e55604d5c033b9a0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_life-1f02bae0a88742dd
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test field::tests::test_living_neighbors ... ok
[INFO] [stdout] test field::tests::test_tick ... ok
[INFO] [stdout] test state::tests::test_tick_with_neighbors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3beaf7429cfb10adb1776428e056eb2217f1c0d6b7cf37a4e55604d5c033b9a0"`
[INFO] running `"docker" "rm" "-f" "3beaf7429cfb10adb1776428e056eb2217f1c0d6b7cf37a4e55604d5c033b9a0"`
[INFO] [stdout] 3beaf7429cfb10adb1776428e056eb2217f1c0d6b7cf37a4e55604d5c033b9a0