[INFO] cloning repository https://github.com/yatoogamii/guessing_game_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yatoogamii/guessing_game_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatoogamii%2Fguessing_game_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatoogamii%2Fguessing_game_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 95b7295067dbec768b3ee543a2565954ef691a55 [INFO] checking yatoogamii/guessing_game_rust against try#c8bdaa84ec1b37f18f30375e196a65b7602f3790 for pr-73345 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatoogamii%2Fguessing_game_rust" "/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/yatoogamii/guessing_game_rust on toolchain c8bdaa84ec1b37f18f30375e196a65b7602f3790 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/yatoogamii/guessing_game_rust [INFO] finished tweaking git repo https://github.com/yatoogamii/guessing_game_rust [INFO] tweaked toml for git repo https://github.com/yatoogamii/guessing_game_rust written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/yatoogamii/guessing_game_rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "fetch" "--locked" "--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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "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] f7916d76ff9a8bd8b31489f0e529bfc98fd84484f727205f56bd1d312531f79b [INFO] running `Command { std: "docker" "start" "-a" "f7916d76ff9a8bd8b31489f0e529bfc98fd84484f727205f56bd1d312531f79b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f7916d76ff9a8bd8b31489f0e529bfc98fd84484f727205f56bd1d312531f79b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7916d76ff9a8bd8b31489f0e529bfc98fd84484f727205f56bd1d312531f79b", kill_on_drop: false }` [INFO] [stdout] f7916d76ff9a8bd8b31489f0e529bfc98fd84484f727205f56bd1d312531f79b [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "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] 27c60804debbeedb5d6d408ae4eb2c536b9d820382290481f8b54ca3304db457 [INFO] running `Command { std: "docker" "start" "-a" "27c60804debbeedb5d6d408ae4eb2c536b9d820382290481f8b54ca3304db457", kill_on_drop: false }` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking guessing_game v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.46s [INFO] running `Command { std: "docker" "inspect" "27c60804debbeedb5d6d408ae4eb2c536b9d820382290481f8b54ca3304db457", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27c60804debbeedb5d6d408ae4eb2c536b9d820382290481f8b54ca3304db457", kill_on_drop: false }` [INFO] [stdout] 27c60804debbeedb5d6d408ae4eb2c536b9d820382290481f8b54ca3304db457