[INFO] cloning repository https://github.com/mvukic/brainfuck [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mvukic/brainfuck" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmvukic%2Fbrainfuck", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmvukic%2Fbrainfuck'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 69f047d797496296d85903217b585a88ac7e9f9a [INFO] checking mvukic/brainfuck against try#3bb2879ea9e58d65b875f9a98df44f4a43ce2597 for pr-85387 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmvukic%2Fbrainfuck" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mvukic/brainfuck on toolchain 3bb2879ea9e58d65b875f9a98df44f4a43ce2597 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mvukic/brainfuck [INFO] finished tweaking git repo https://github.com/mvukic/brainfuck [INFO] tweaked toml for git repo https://github.com/mvukic/brainfuck written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/mvukic/brainfuck already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "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] d18456ff24fb7e5009dfa38a6bf8d5ff3412d9f1e313ec9e615695413e6f296d [INFO] running `Command { std: "docker" "start" "-a" "d18456ff24fb7e5009dfa38a6bf8d5ff3412d9f1e313ec9e615695413e6f296d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d18456ff24fb7e5009dfa38a6bf8d5ff3412d9f1e313ec9e615695413e6f296d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d18456ff24fb7e5009dfa38a6bf8d5ff3412d9f1e313ec9e615695413e6f296d", kill_on_drop: false }` [INFO] [stdout] d18456ff24fb7e5009dfa38a6bf8d5ff3412d9f1e313ec9e615695413e6f296d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "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] 9b6184a5ef362be87c04afcd48094dec96b8ddd0d9cf12a8914cdb51acd328d1 [INFO] running `Command { std: "docker" "start" "-a" "9b6184a5ef362be87c04afcd48094dec96b8ddd0d9cf12a8914cdb51acd328d1", kill_on_drop: false }` [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking brainfuck v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.47s [INFO] running `Command { std: "docker" "inspect" "9b6184a5ef362be87c04afcd48094dec96b8ddd0d9cf12a8914cdb51acd328d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b6184a5ef362be87c04afcd48094dec96b8ddd0d9cf12a8914cdb51acd328d1", kill_on_drop: false }` [INFO] [stdout] 9b6184a5ef362be87c04afcd48094dec96b8ddd0d9cf12a8914cdb51acd328d1