[INFO] cloning repository https://github.com/KaleBBuR/Tic-Tac-Toe-Rust-Minimax
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KaleBBuR/Tic-Tac-Toe-Rust-Minimax" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKaleBBuR%2FTic-Tac-Toe-Rust-Minimax", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKaleBBuR%2FTic-Tac-Toe-Rust-Minimax'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b37b103b83310ddd35f3034daa85cdf81aff9b9a
[INFO] checking KaleBBuR/Tic-Tac-Toe-Rust-Minimax/b37b103b83310ddd35f3034daa85cdf81aff9b9a against try#0d69e2d38d443a5f5bcd601fecce9431b3835c30 for pr-130531
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKaleBBuR%2FTic-Tac-Toe-Rust-Minimax" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KaleBBuR/Tic-Tac-Toe-Rust-Minimax on toolchain 0d69e2d38d443a5f5bcd601fecce9431b3835c30
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d69e2d38d443a5f5bcd601fecce9431b3835c30" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/KaleBBuR/Tic-Tac-Toe-Rust-Minimax
[INFO] finished tweaking git repo https://github.com/KaleBBuR/Tic-Tac-Toe-Rust-Minimax
[INFO] tweaked toml for git repo https://github.com/KaleBBuR/Tic-Tac-Toe-Rust-Minimax written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/KaleBBuR/Tic-Tac-Toe-Rust-Minimax already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d69e2d38d443a5f5bcd601fecce9431b3835c30" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+0d69e2d38d443a5f5bcd601fecce9431b3835c30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d50ce2cfc27a09e2e0e17c04462e252713ea1fdbb23f868c932abb65fa25e212
[INFO] running `Command { std: "docker" "start" "-a" "d50ce2cfc27a09e2e0e17c04462e252713ea1fdbb23f868c932abb65fa25e212", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d50ce2cfc27a09e2e0e17c04462e252713ea1fdbb23f868c932abb65fa25e212", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d50ce2cfc27a09e2e0e17c04462e252713ea1fdbb23f868c932abb65fa25e212", kill_on_drop: false }`
[INFO] [stdout] d50ce2cfc27a09e2e0e17c04462e252713ea1fdbb23f868c932abb65fa25e212
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+0d69e2d38d443a5f5bcd601fecce9431b3835c30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb13149e5d9a1a133953f37878f484144838fbe8c48068a63d0aac53fa812696
[INFO] running `Command { std: "docker" "start" "-a" "cb13149e5d9a1a133953f37878f484144838fbe8c48068a63d0aac53fa812696", kill_on_drop: false }`
[INFO] [stderr]     Checking tic-tac-toe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "cb13149e5d9a1a133953f37878f484144838fbe8c48068a63d0aac53fa812696", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb13149e5d9a1a133953f37878f484144838fbe8c48068a63d0aac53fa812696", kill_on_drop: false }`
[INFO] [stdout] cb13149e5d9a1a133953f37878f484144838fbe8c48068a63d0aac53fa812696