[INFO] updating cached repository jockbert/jockbert_ants_bot
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jockbert/jockbert_ants_bot
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jockbert/jockbert_ants_bot" "work/ex/beta-1.37-6/sources/1.36.0/gh/jockbert/jockbert_ants_bot"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/jockbert/jockbert_ants_bot'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jockbert/jockbert_ants_bot" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jockbert/jockbert_ants_bot"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jockbert/jockbert_ants_bot'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1cb298762dde4ef912f63ff8a21c71131a8174ac
[INFO] sha for GitHub repo jockbert/jockbert_ants_bot: 1cb298762dde4ef912f63ff8a21c71131a8174ac
[INFO] validating manifest of jockbert/jockbert_ants_bot 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 jockbert/jockbert_ants_bot 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 jockbert/jockbert_ants_bot
[INFO] finished frobbing jockbert/jockbert_ants_bot
[INFO] frobbed toml for jockbert/jockbert_ants_bot written to work/ex/beta-1.37-6/sources/1.36.0/gh/jockbert/jockbert_ants_bot/Cargo.toml
[INFO] started frobbing jockbert/jockbert_ants_bot
[INFO] finished frobbing jockbert/jockbert_ants_bot
[INFO] frobbed toml for jockbert/jockbert_ants_bot written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jockbert/jockbert_ants_bot/Cargo.toml
[INFO] crate jockbert/jockbert_ants_bot 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] testing jockbert/jockbert_ants_bot against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jockbert/jockbert_ants_bot:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 0618aed2b7c4e1b97f190ead6221459084f2d14d6d57d54688661d938f08f729
[INFO] running `"docker" "start" "-a" "0618aed2b7c4e1b97f190ead6221459084f2d14d6d57d54688661d938f08f729"`
[INFO] [stderr]    Compiling syn v0.15.29
[INFO] [stderr]    Compiling unindent v0.1.3
[INFO] [stderr]    Compiling proc-macro-hack v0.5.4
[INFO] [stderr]    Compiling indoc-impl v0.3.1
[INFO] [stderr]    Compiling indoc v0.3.1
[INFO] [stderr]    Compiling ants_ai_challenge_api v0.1.0 (https://github.com/jockbert/ants_ai_challenge_api#ed626824)
[INFO] [stderr]    Compiling jockbot_ants_bot v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.77s
[INFO] running `"docker" "inspect" "0618aed2b7c4e1b97f190ead6221459084f2d14d6d57d54688661d938f08f729"`
[INFO] running `"docker" "rm" "-f" "0618aed2b7c4e1b97f190ead6221459084f2d14d6d57d54688661d938f08f729"`
[INFO] [stdout] 0618aed2b7c4e1b97f190ead6221459084f2d14d6d57d54688661d938f08f729
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jockbert/jockbert_ants_bot:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] c48ee290183a0e5dc21dc1c1b7067e9a01d4f36883c6c96d4229841652a32e50
[INFO] running `"docker" "start" "-a" "c48ee290183a0e5dc21dc1c1b7067e9a01d4f36883c6c96d4229841652a32e50"`
[INFO] [stderr]    Compiling jockbot_ants_bot v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.42s
[INFO] running `"docker" "inspect" "c48ee290183a0e5dc21dc1c1b7067e9a01d4f36883c6c96d4229841652a32e50"`
[INFO] running `"docker" "rm" "-f" "c48ee290183a0e5dc21dc1c1b7067e9a01d4f36883c6c96d4229841652a32e50"`
[INFO] [stdout] c48ee290183a0e5dc21dc1c1b7067e9a01d4f36883c6c96d4229841652a32e50
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jockbert/jockbert_ants_bot:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 850676fb1705da123920cf33210d7ec1547eb0bab2e44251f6cfb658c5291a68
[INFO] running `"docker" "start" "-a" "850676fb1705da123920cf33210d7ec1547eb0bab2e44251f6cfb658c5291a68"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/jockbot_ants_bot-2e75d3d023c0d54f
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test strategy::gather_food::tests::orders_limited_by_food ... ok
[INFO] [stdout] test strategy::gather_food::tests::orders_limited_by_ants ... ok
[INFO] [stdout] test strategy::gather_food::tests::go_to_nearest_food ... ok
[INFO] [stdout] test strategy::search::tests::obstacle_on_side ... ok
[INFO] [stdout] test strategy::search::manhattan_filter::tests::basics ... ok
[INFO] [stdout] test strategy::search::tests::obstacle_above ... ok
[INFO] [stdout] test strategy::search::tests::no_solution ... ok
[INFO] [stdout] test strategy::search::tests::basics ... ok
[INFO] [stdout] test strategy::search::tests::passing_boundaries ... ok
[INFO] [stdout] test strategy::search::tests::locked_in ... ok
[INFO] [stdout] test strategy::search::tests::possible_solutions_cutoff ... ok
[INFO] [stdout] test strategy::search::tests::nearest_alternative ... ok
[INFO] [stdout] test utilities::tests::size_of_world_success ... ok
[INFO] [stdout] test strategy::search::tests::restricted_by_cuttoff_length ... ok
[INFO] [stdout] test strategy::search::tests::restricted_by_max_results ... ok
[INFO] [stdout] test utilities::tests::world_serialization_roundtrip ... ok
[INFO] [stdout] test strategy::composite_strategy::tests::does_not_stall ... ok
[INFO] [stdout] test utilities::tests::world_success ... ok
[INFO] [stdout] test utilities::tests::trim_lines_success ... ok
[INFO] [stdout] test world_step::ant_crash_filter::tests::collision_order_precedence_2 ... ok
[INFO] [stdout] test world_step::ant_crash_filter::tests::collision_with_stationary_ant ... ok
[INFO] [stdout] test world_step::ant_crash_filter::tests::move_out_of_way_as_later_order ... ok
[INFO] [stdout] test world_step::avoid_water_filter::tests::only_east ... ok
[INFO] [stdout] test world_step::avoid_water_filter::tests::no_restriction ... ok
[INFO] [stdout] test world_step::ant_crash_filter::tests::tripple_ant_pileup_with_stationary_ant ... ok
[INFO] [stdout] test world_step::ant_crash_filter::tests::tripple_ant_pileup_with_moving_ant ... ok
[INFO] [stdout] test world_step::ant_crash_filter::tests::no_ant_interference ... ok
[INFO] [stdout] test world_step::ant_crash_filter::tests::tripple_ant_ordered_queue ... ok
[INFO] [stdout] test world_step::ant_crash_filter::tests::collision_order_precedence ... ok
[INFO] [stdout] test strategy::search::tests::performance_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_forced_to_walk_east ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/jockbot_ants_bot-d91449b820c3e820
[INFO] [stderr]      Running /opt/crater/target/debug/deps/integration_tests-13b669a648d68b97
[INFO] [stderr]    Doc-tests jockbot_ants_bot
[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" "850676fb1705da123920cf33210d7ec1547eb0bab2e44251f6cfb658c5291a68"`
[INFO] running `"docker" "rm" "-f" "850676fb1705da123920cf33210d7ec1547eb0bab2e44251f6cfb658c5291a68"`
[INFO] [stdout] 850676fb1705da123920cf33210d7ec1547eb0bab2e44251f6cfb658c5291a68