[INFO] cloning repository https://github.com/rei0101b/embed_rust_to_ruby [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rei0101b/embed_rust_to_ruby" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frei0101b%2Fembed_rust_to_ruby", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frei0101b%2Fembed_rust_to_ruby'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6e44d5576fd51a35a4dee0c62e79ddca8a286c80 [INFO] checking rei0101b/embed_rust_to_ruby against try#f6e2f78768c57172b99c3e85892f867894dc7e30 for pr-75502 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frei0101b%2Fembed_rust_to_ruby" "/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/rei0101b/embed_rust_to_ruby on toolchain f6e2f78768c57172b99c3e85892f867894dc7e30 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rei0101b/embed_rust_to_ruby [INFO] finished tweaking git repo https://github.com/rei0101b/embed_rust_to_ruby [INFO] tweaked toml for git repo https://github.com/rei0101b/embed_rust_to_ruby written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/rei0101b/embed_rust_to_ruby already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.crate-type [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" "rustops/crates-build-env@sha256:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4c71b0f5dd410694835c285e96c92f3e185b884ba097f10e011d894d13951723 [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" "4c71b0f5dd410694835c285e96c92f3e185b884ba097f10e011d894d13951723", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4c71b0f5dd410694835c285e96c92f3e185b884ba097f10e011d894d13951723", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c71b0f5dd410694835c285e96c92f3e185b884ba097f10e011d894d13951723", kill_on_drop: false }` [INFO] [stdout] 4c71b0f5dd410694835c285e96c92f3e185b884ba097f10e011d894d13951723 [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" "rustops/crates-build-env@sha256:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "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] 259469404d304c3d78762e6d73c43fe0a5e4156c669ff3dd9b3f906cf8a86ac9 [INFO] running `Command { std: "docker" "start" "-a" "259469404d304c3d78762e6d73c43fe0a5e4156c669ff3dd9b3f906cf8a86ac9", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.crate-type [INFO] [stderr] Checking embed v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.52s [INFO] running `Command { std: "docker" "inspect" "259469404d304c3d78762e6d73c43fe0a5e4156c669ff3dd9b3f906cf8a86ac9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "259469404d304c3d78762e6d73c43fe0a5e4156c669ff3dd9b3f906cf8a86ac9", kill_on_drop: false }` [INFO] [stdout] 259469404d304c3d78762e6d73c43fe0a5e4156c669ff3dd9b3f906cf8a86ac9