[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 master#c5fbcd35a8217a17f6b63a22217ace06cf8f5f02 for pr-86194
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F95th%2Fben" "/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/95th/ben on toolchain c5fbcd35a8217a17f6b63a22217ace06cf8f5f02
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-6/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" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9c4544e4aa2e6448e2a9a5c956614546d6ed21d8fe1b38107fcb1b081d8b4ab
[INFO] running `Command { std: "docker" "start" "-a" "c9c4544e4aa2e6448e2a9a5c956614546d6ed21d8fe1b38107fcb1b081d8b4ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9c4544e4aa2e6448e2a9a5c956614546d6ed21d8fe1b38107fcb1b081d8b4ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9c4544e4aa2e6448e2a9a5c956614546d6ed21d8fe1b38107fcb1b081d8b4ab", kill_on_drop: false }`
[INFO] [stdout] c9c4544e4aa2e6448e2a9a5c956614546d6ed21d8fe1b38107fcb1b081d8b4ab
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20514b705cc87da028349ca10e7bd36a8f7cd92967d562502b5defd948207d52
[INFO] running `Command { std: "docker" "start" "-a" "20514b705cc87da028349ca10e7bd36a8f7cd92967d562502b5defd948207d52", kill_on_drop: false }`
[INFO] [stderr]     Checking ben v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "20514b705cc87da028349ca10e7bd36a8f7cd92967d562502b5defd948207d52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20514b705cc87da028349ca10e7bd36a8f7cd92967d562502b5defd948207d52", kill_on_drop: false }`
[INFO] [stdout] 20514b705cc87da028349ca10e7bd36a8f7cd92967d562502b5defd948207d52