[INFO] cloning repository https://github.com/95th/ben [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/95th/ben" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F95th%2Fben", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F95th%2Fben'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a7fbd620dfe72198d6a5901eacb328f845ec0d16 [INFO] checking 95th/ben against try#b2f80f6008cdafc35b4472bd46afa16cc6b0cd63 for pr-79470 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F95th%2Fben" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/95th/ben on toolchain b2f80f6008cdafc35b4472bd46afa16cc6b0cd63 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/95th/ben [INFO] finished tweaking git repo https://github.com/95th/ben [INFO] tweaked toml for git repo https://github.com/95th/ben written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/95th/ben already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "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] 48ab8a1747cd07f5877b8edef2307cb5771a926bf8eea7333e6abb9a566292ab [INFO] running `Command { std: "docker" "start" "-a" "48ab8a1747cd07f5877b8edef2307cb5771a926bf8eea7333e6abb9a566292ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "48ab8a1747cd07f5877b8edef2307cb5771a926bf8eea7333e6abb9a566292ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48ab8a1747cd07f5877b8edef2307cb5771a926bf8eea7333e6abb9a566292ab", kill_on_drop: false }` [INFO] [stdout] 48ab8a1747cd07f5877b8edef2307cb5771a926bf8eea7333e6abb9a566292ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "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] 4855c5ce041b7854b5f6fe4dbcbc09d3323133d22dc0e2197d934fdfd5cf847c [INFO] running `Command { std: "docker" "start" "-a" "4855c5ce041b7854b5f6fe4dbcbc09d3323133d22dc0e2197d934fdfd5cf847c", kill_on_drop: false }` [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking ben v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.62s [INFO] running `Command { std: "docker" "inspect" "4855c5ce041b7854b5f6fe4dbcbc09d3323133d22dc0e2197d934fdfd5cf847c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4855c5ce041b7854b5f6fe4dbcbc09d3323133d22dc0e2197d934fdfd5cf847c", kill_on_drop: false }` [INFO] [stdout] 4855c5ce041b7854b5f6fe4dbcbc09d3323133d22dc0e2197d934fdfd5cf847c