[INFO] updating cached repository cygni/snakebot-client-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cygni/snakebot-client-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cygni/snakebot-client-rust" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/cygni/snakebot-client-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/cygni/snakebot-client-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cygni/snakebot-client-rust" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/cygni/snakebot-client-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/cygni/snakebot-client-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 557b688fba5630ffaba04ff233d4063f8d3542a5
[INFO] sha for GitHub repo cygni/snakebot-client-rust: 557b688fba5630ffaba04ff233d4063f8d3542a5
[INFO] validating manifest of cygni/snakebot-client-rust on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cygni/snakebot-client-rust on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cygni/snakebot-client-rust
[INFO] finished frobbing cygni/snakebot-client-rust
[INFO] frobbed toml for cygni/snakebot-client-rust written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/cygni/snakebot-client-rust/Cargo.toml
[INFO] started frobbing cygni/snakebot-client-rust
[INFO] finished frobbing cygni/snakebot-client-rust
[INFO] frobbed toml for cygni/snakebot-client-rust written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/cygni/snakebot-client-rust/Cargo.toml
[INFO] crate cygni/snakebot-client-rust has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing cygni/snakebot-client-rust against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/cygni/snakebot-client-rust:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 20bca51a4712e9fa171aa006309a15eb34d840c378be6c39aec12da848714785
[INFO] running `"docker" "start" "-a" "20bca51a4712e9fa171aa006309a15eb34d840c378be6c39aec12da848714785"`
[INFO] [stderr]    Compiling target_info v0.1.0
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling toml v0.4.6
[INFO] [stderr]    Compiling log v0.4.1
[INFO] [stderr]    Compiling chrono v0.4.2
[INFO] [stderr]    Compiling serde_yaml v0.7.4
[INFO] [stderr]    Compiling serde-value v0.5.2
[INFO] [stderr]    Compiling flate2 v1.0.1
[INFO] [stderr]    Compiling serde-hjson v0.8.1
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling mio v0.6.14
[INFO] [stderr]    Compiling config v0.8.0
[INFO] [stderr]    Compiling log4rs v0.8.0
[INFO] [stderr]    Compiling ws v0.7.6
[INFO] [stderr]    Compiling snakebot_rust v1.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.94s
[INFO] running `"docker" "inspect" "20bca51a4712e9fa171aa006309a15eb34d840c378be6c39aec12da848714785"`
[INFO] running `"docker" "rm" "-f" "20bca51a4712e9fa171aa006309a15eb34d840c378be6c39aec12da848714785"`
[INFO] [stdout] 20bca51a4712e9fa171aa006309a15eb34d840c378be6c39aec12da848714785
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/cygni/snakebot-client-rust:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] fa4fa66635668d2e43ae168aa83c05d93c889d80bcf0e8d4c2cf69d2f009282c
[INFO] running `"docker" "start" "-a" "fa4fa66635668d2e43ae168aa83c05d93c889d80bcf0e8d4c2cf69d2f009282c"`
[INFO] [stderr]    Compiling snakebot_rust v1.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.98s
[INFO] running `"docker" "inspect" "fa4fa66635668d2e43ae168aa83c05d93c889d80bcf0e8d4c2cf69d2f009282c"`
[INFO] running `"docker" "rm" "-f" "fa4fa66635668d2e43ae168aa83c05d93c889d80bcf0e8d4c2cf69d2f009282c"`
[INFO] [stdout] fa4fa66635668d2e43ae168aa83c05d93c889d80bcf0e8d4c2cf69d2f009282c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/cygni/snakebot-client-rust:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 3e869ea701cdd8876346c87c2ecd2dc1954bd9c47cb13da965411ef6e0ebdd0b
[INFO] running `"docker" "start" "-a" "3e869ea701cdd8876346c87c2ecd2dc1954bd9c47cb13da965411ef6e0ebdd0b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/snakebot_rust-3d6bfe2ef41d49bf
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test utils::test::can_not_move_to_walls ... ok
[INFO] [stdout] test utils::test::snake_can_be_found_by_id ... ok
[INFO] [stdout] test utils::test::can_snake_move_identifies_correctly ... ok
[INFO] [stdout] test utils::test::tile_is_correctly_found ... ok
[INFO] [stdout] test utils::test::tile_is_correctly_marked_as_movable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3e869ea701cdd8876346c87c2ecd2dc1954bd9c47cb13da965411ef6e0ebdd0b"`
[INFO] running `"docker" "rm" "-f" "3e869ea701cdd8876346c87c2ecd2dc1954bd9c47cb13da965411ef6e0ebdd0b"`
[INFO] [stdout] 3e869ea701cdd8876346c87c2ecd2dc1954bd9c47cb13da965411ef6e0ebdd0b