[INFO] cloning repository https://github.com/selfup/metal_tron
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/selfup/metal_tron" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fselfup%2Fmetal_tron", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fselfup%2Fmetal_tron'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3bca7e5740628848af19e655da739d7cdae19111
[INFO] testing selfup/metal_tron against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fselfup%2Fmetal_tron" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/selfup/metal_tron on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-3/source/Cargo.toml
[INFO] crate git repo https://github.com/selfup/metal_tron already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d2be21b752cef2004509a36c043f5d6e0a2c91fe2beeb102d1ae9d7c4b402775
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d2be21b752cef2004509a36c043f5d6e0a2c91fe2beeb102d1ae9d7c4b402775", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2be21b752cef2004509a36c043f5d6e0a2c91fe2beeb102d1ae9d7c4b402775", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2be21b752cef2004509a36c043f5d6e0a2c91fe2beeb102d1ae9d7c4b402775", kill_on_drop: false }`
[INFO] [stdout] d2be21b752cef2004509a36c043f5d6e0a2c91fe2beeb102d1ae9d7c4b402775
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3faa1551da286e26fa2e6118d1ce133a3e4a7d85023af23ed4b21987091109f9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3faa1551da286e26fa2e6118d1ce133a3e4a7d85023af23ed4b21987091109f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling metal_tron v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "3faa1551da286e26fa2e6118d1ce133a3e4a7d85023af23ed4b21987091109f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3faa1551da286e26fa2e6118d1ce133a3e4a7d85023af23ed4b21987091109f9", kill_on_drop: false }`
[INFO] [stdout] 3faa1551da286e26fa2e6118d1ce133a3e4a7d85023af23ed4b21987091109f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e47c862acad399f9590bdc3b39da58b77622962112ea159c3342b1ecf0d6427
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2e47c862acad399f9590bdc3b39da58b77622962112ea159c3342b1ecf0d6427", kill_on_drop: false }`
[INFO] [stderr]    Compiling metal_tron v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "2e47c862acad399f9590bdc3b39da58b77622962112ea159c3342b1ecf0d6427", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e47c862acad399f9590bdc3b39da58b77622962112ea159c3342b1ecf0d6427", kill_on_drop: false }`
[INFO] [stdout] 2e47c862acad399f9590bdc3b39da58b77622962112ea159c3342b1ecf0d6427
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5db8f3d6e0efd812dfa53ced043164da1f002d557274f26bb65bf750946d00ae
[INFO] running `Command { std: "docker" "start" "-a" "5db8f3d6e0efd812dfa53ced043164da1f002d557274f26bb65bf750946d00ae", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/metal_tron-e1634ef562743f61)
[INFO] [stdout] running 10 tests
[INFO] [stdout] test bike::it_can_check_where_it_needs_to_be_on_the_grid ... ok
[INFO] [stdout] test game::game_can_take_user_input ... ok
[INFO] [stdout] test game::it_can_detect_other_bikes_and_figure_out_if_it_is_alive_or_not ... ok
[INFO] [stdout] test bike::it_can_move_around ... ok
[INFO] [stdout] test bike::it_knows_if_it_dies ... ok
[INFO] [stdout] test game::bike_can_detect_bike_trails ... ok
[INFO] [stdout] test bike::it_initializes_properly ... ok
[INFO] [stdout] test game::game_can_intialize_with_initlalized_bikes_and_a_grid ... ok
[INFO] [stdout] test grid::it_can_collect_bike_trails ... 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; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5db8f3d6e0efd812dfa53ced043164da1f002d557274f26bb65bf750946d00ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5db8f3d6e0efd812dfa53ced043164da1f002d557274f26bb65bf750946d00ae", kill_on_drop: false }`
[INFO] [stdout] 5db8f3d6e0efd812dfa53ced043164da1f002d557274f26bb65bf750946d00ae