[INFO] updating cached repository https://github.com/selfup/metal_tron
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3bca7e5740628848af19e655da739d7cdae19111
[INFO] testing selfup/metal_tron against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fselfup%2Fmetal_tron" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/selfup/metal_tron on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/selfup/metal_tron
[INFO] finished tweaking git repo https://github.com/selfup/metal_tron
[INFO] tweaked toml for git repo https://github.com/selfup/metal_tron written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/selfup/metal_tron already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f987fe0714caa503c514a0c8a98e8078c4557dc0963c21330907371d893f51bd
[INFO] running `"docker" "start" "-a" "f987fe0714caa503c514a0c8a98e8078c4557dc0963c21330907371d893f51bd"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling metal_tron v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "f987fe0714caa503c514a0c8a98e8078c4557dc0963c21330907371d893f51bd"`
[INFO] running `"docker" "rm" "-f" "f987fe0714caa503c514a0c8a98e8078c4557dc0963c21330907371d893f51bd"`
[INFO] [stdout] f987fe0714caa503c514a0c8a98e8078c4557dc0963c21330907371d893f51bd
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 158fa9330a05b169a6d1bb90cb87298892513a629771110e458ec92ad1dcbf0b
[INFO] running `"docker" "start" "-a" "158fa9330a05b169a6d1bb90cb87298892513a629771110e458ec92ad1dcbf0b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling metal_tron v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "158fa9330a05b169a6d1bb90cb87298892513a629771110e458ec92ad1dcbf0b"`
[INFO] running `"docker" "rm" "-f" "158fa9330a05b169a6d1bb90cb87298892513a629771110e458ec92ad1dcbf0b"`
[INFO] [stdout] 158fa9330a05b169a6d1bb90cb87298892513a629771110e458ec92ad1dcbf0b
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 56b4f7a63fbded40fba13bddaa2e8278a8e9330a332d5c62123e87c5cfc78c5d
[INFO] running `"docker" "start" "-a" "56b4f7a63fbded40fba13bddaa2e8278a8e9330a332d5c62123e87c5cfc78c5d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/metal_tron-66f742882fcf659c
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test bike::it_can_move_around ... ok
[INFO] [stdout] test game::it_can_detect_other_bikes_and_figure_out_if_it_is_alive_or_not ... ok
[INFO] [stdout] test game::bike_can_detect_bike_trails ... ok
[INFO] [stdout] test game::game_can_take_user_input ... ok
[INFO] [stdout] test game::game_can_intialize_with_initlalized_bikes_and_a_grid ... ok
[INFO] [stdout] test bike::it_can_check_where_it_needs_to_be_on_the_grid ... ok
[INFO] [stdout] test bike::it_knows_if_it_dies ... ok
[INFO] [stdout] test grid::it_can_collect_bike_trails ... ok
[INFO] [stdout] test bike::it_initializes_properly ... ok
[INFO] [stdout] test grid::it_intializes_properly ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "56b4f7a63fbded40fba13bddaa2e8278a8e9330a332d5c62123e87c5cfc78c5d"`
[INFO] running `"docker" "rm" "-f" "56b4f7a63fbded40fba13bddaa2e8278a8e9330a332d5c62123e87c5cfc78c5d"`
[INFO] [stdout] 56b4f7a63fbded40fba13bddaa2e8278a8e9330a332d5c62123e87c5cfc78c5d