[INFO] cloning repository https://github.com/ZKtheMAN/langtons-ant [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ZKtheMAN/langtons-ant" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZKtheMAN%2Flangtons-ant", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZKtheMAN%2Flangtons-ant'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ec07b5bb60b395b1e46d3e8a15fbb52942c91094 [INFO] checking ZKtheMAN/langtons-ant against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZKtheMAN%2Flangtons-ant" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ZKtheMAN/langtons-ant on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ZKtheMAN/langtons-ant [INFO] finished tweaking git repo https://github.com/ZKtheMAN/langtons-ant [INFO] tweaked toml for git repo https://github.com/ZKtheMAN/langtons-ant written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/ZKtheMAN/langtons-ant already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7105aa26a686866fdec881f96d275fe1901eacc628f3d6ad0f7b935a90fd8b43 [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" "7105aa26a686866fdec881f96d275fe1901eacc628f3d6ad0f7b935a90fd8b43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7105aa26a686866fdec881f96d275fe1901eacc628f3d6ad0f7b935a90fd8b43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7105aa26a686866fdec881f96d275fe1901eacc628f3d6ad0f7b935a90fd8b43", kill_on_drop: false }` [INFO] [stdout] 7105aa26a686866fdec881f96d275fe1901eacc628f3d6ad0f7b935a90fd8b43 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--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] 4f81ce0d3d8a480fad941726235eecc837666d8a92abf884954bc2bd4d992884 [INFO] running `Command { std: "docker" "start" "-a" "4f81ce0d3d8a480fad941726235eecc837666d8a92abf884954bc2bd4d992884", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling sdl2 v0.33.0 [INFO] [stderr] Checking spin_sleep v0.3.7 [INFO] [stderr] Compiling sdl2-sys v0.33.0 [INFO] [stderr] Checking langtons-ant v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.58s [INFO] running `Command { std: "docker" "inspect" "4f81ce0d3d8a480fad941726235eecc837666d8a92abf884954bc2bd4d992884", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f81ce0d3d8a480fad941726235eecc837666d8a92abf884954bc2bd4d992884", kill_on_drop: false }` [INFO] [stdout] 4f81ce0d3d8a480fad941726235eecc837666d8a92abf884954bc2bd4d992884