[INFO] cloning repository https://github.com/chorman0773/Discord-Minesweeper-Board
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chorman0773/Discord-Minesweeper-Board" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchorman0773%2FDiscord-Minesweeper-Board", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchorman0773%2FDiscord-Minesweeper-Board'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0639e370b571586eea90fdb2c68cd74e67c8f8d9
[INFO] testing chorman0773/Discord-Minesweeper-Board against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchorman0773%2FDiscord-Minesweeper-Board" "/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/chorman0773/Discord-Minesweeper-Board on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/chorman0773/Discord-Minesweeper-Board
[INFO] finished tweaking git repo https://github.com/chorman0773/Discord-Minesweeper-Board
[INFO] tweaked toml for git repo https://github.com/chorman0773/Discord-Minesweeper-Board written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/chorman0773/Discord-Minesweeper-Board already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", 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] 0704a1a10a0fcd29264085f3f03073fffb4e251b4f71144aa26e0f6b813498bb
[INFO] running `Command { std: "docker" "start" "-a" "0704a1a10a0fcd29264085f3f03073fffb4e251b4f71144aa26e0f6b813498bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0704a1a10a0fcd29264085f3f03073fffb4e251b4f71144aa26e0f6b813498bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0704a1a10a0fcd29264085f3f03073fffb4e251b4f71144aa26e0f6b813498bb", kill_on_drop: false }`
[INFO] [stdout] 0704a1a10a0fcd29264085f3f03073fffb4e251b4f71144aa26e0f6b813498bb
[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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c82e6c993cda49c4eaf17d331487423ecea0eb9e3d5ed256308cfb56907a49f5
[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" "c82e6c993cda49c4eaf17d331487423ecea0eb9e3d5ed256308cfb56907a49f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling MinesweeperGen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `MinesweeperGen` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `minesweeper_gen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.28s
[INFO] running `Command { std: "docker" "inspect" "c82e6c993cda49c4eaf17d331487423ecea0eb9e3d5ed256308cfb56907a49f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c82e6c993cda49c4eaf17d331487423ecea0eb9e3d5ed256308cfb56907a49f5", kill_on_drop: false }`
[INFO] [stdout] c82e6c993cda49c4eaf17d331487423ecea0eb9e3d5ed256308cfb56907a49f5
[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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53fe66681c6190acd3cbea23f58a0f2588aa114a4c3fc71fbda57d8a03d3bfca
[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" "53fe66681c6190acd3cbea23f58a0f2588aa114a4c3fc71fbda57d8a03d3bfca", kill_on_drop: false }`
[INFO] [stderr]    Compiling MinesweeperGen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `MinesweeperGen` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `minesweeper_gen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "53fe66681c6190acd3cbea23f58a0f2588aa114a4c3fc71fbda57d8a03d3bfca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53fe66681c6190acd3cbea23f58a0f2588aa114a4c3fc71fbda57d8a03d3bfca", kill_on_drop: false }`
[INFO] [stdout] 53fe66681c6190acd3cbea23f58a0f2588aa114a4c3fc71fbda57d8a03d3bfca
[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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d5170018f16598f1bd33d6be59627400f29c9f0ff5754a82a50cb635866f370a
[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" "d5170018f16598f1bd33d6be59627400f29c9f0ff5754a82a50cb635866f370a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: crate `MinesweeperGen` should have a snake case name
[INFO] [stdout] running 0 tests
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]   = help: convert the identifier to snake case: `minesweeper_gen`
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stderr] warning: `MinesweeperGen` (bin "MinesweeperGen" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/MinesweeperGen-d16b00173649b596)
[INFO] running `Command { std: "docker" "inspect" "d5170018f16598f1bd33d6be59627400f29c9f0ff5754a82a50cb635866f370a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5170018f16598f1bd33d6be59627400f29c9f0ff5754a82a50cb635866f370a", kill_on_drop: false }`
[INFO] [stdout] d5170018f16598f1bd33d6be59627400f29c9f0ff5754a82a50cb635866f370a