[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 master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchorman0773%2FDiscord-Minesweeper-Board" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chorman0773/Discord-Minesweeper-Board on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-0/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" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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] 52e92206bc171a01e5aa92a1ce5d3da5edf8aa4e7066ce70baaa149aa5a468ca
[INFO] running `Command { std: "docker" "start" "-a" "52e92206bc171a01e5aa92a1ce5d3da5edf8aa4e7066ce70baaa149aa5a468ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52e92206bc171a01e5aa92a1ce5d3da5edf8aa4e7066ce70baaa149aa5a468ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52e92206bc171a01e5aa92a1ce5d3da5edf8aa4e7066ce70baaa149aa5a468ca", kill_on_drop: false }`
[INFO] [stdout] 52e92206bc171a01e5aa92a1ce5d3da5edf8aa4e7066ce70baaa149aa5a468ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", 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] 3bbd1e2109acf334a35a7d83b5a9a7b8444c592c8a99719bc4dda2849fdaab0c
[INFO] running `Command { std: "docker" "start" "-a" "3bbd1e2109acf334a35a7d83b5a9a7b8444c592c8a99719bc4dda2849fdaab0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[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 7.58s
[INFO] running `Command { std: "docker" "inspect" "3bbd1e2109acf334a35a7d83b5a9a7b8444c592c8a99719bc4dda2849fdaab0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bbd1e2109acf334a35a7d83b5a9a7b8444c592c8a99719bc4dda2849fdaab0c", kill_on_drop: false }`
[INFO] [stdout] 3bbd1e2109acf334a35a7d83b5a9a7b8444c592c8a99719bc4dda2849fdaab0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53586f303fa18bd866f25737db9fbb40d2adc5ee698a1e99f4fd71690f6b1c87
[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" "53586f303fa18bd866f25737db9fbb40d2adc5ee698a1e99f4fd71690f6b1c87", 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 0.86s
[INFO] running `Command { std: "docker" "inspect" "53586f303fa18bd866f25737db9fbb40d2adc5ee698a1e99f4fd71690f6b1c87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53586f303fa18bd866f25737db9fbb40d2adc5ee698a1e99f4fd71690f6b1c87", kill_on_drop: false }`
[INFO] [stdout] 53586f303fa18bd866f25737db9fbb40d2adc5ee698a1e99f4fd71690f6b1c87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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] 9b2c0f6ba91d13a8eb253110b41b0dc6bee12f3d532f24bc973e268e065a6449
[INFO] running `Command { std: "docker" "start" "-a" "9b2c0f6ba91d13a8eb253110b41b0dc6bee12f3d532f24bc973e268e065a6449", kill_on_drop: false }`
[INFO] [stderr] warning: crate `MinesweeperGen` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `minesweeper_gen`
[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-d0419dae035473d8)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9b2c0f6ba91d13a8eb253110b41b0dc6bee12f3d532f24bc973e268e065a6449", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b2c0f6ba91d13a8eb253110b41b0dc6bee12f3d532f24bc973e268e065a6449", kill_on_drop: false }`
[INFO] [stdout] 9b2c0f6ba91d13a8eb253110b41b0dc6bee12f3d532f24bc973e268e065a6449