[INFO] fetching crate fce-utils 0.1.29...
[INFO] checking fce-utils-0.1.29 against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781
[INFO] extracting crate fce-utils 0.1.29 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate fce-utils 0.1.29 on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fce-utils 0.1.29
[INFO] finished tweaking crates.io crate fce-utils 0.1.29
[INFO] tweaked toml for crates.io crate fce-utils 0.1.29 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "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] 6055940a2496f1b1fefd10b3d1d288271804fd4f6351a5271d4286bcd16d7c3b
[INFO] running `Command { std: "docker" "start" "-a" "6055940a2496f1b1fefd10b3d1d288271804fd4f6351a5271d4286bcd16d7c3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6055940a2496f1b1fefd10b3d1d288271804fd4f6351a5271d4286bcd16d7c3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6055940a2496f1b1fefd10b3d1d288271804fd4f6351a5271d4286bcd16d7c3b", kill_on_drop: false }`
[INFO] [stdout] 6055940a2496f1b1fefd10b3d1d288271804fd4f6351a5271d4286bcd16d7c3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "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] 8bdf95a6ffce98ee42f8f46982edeb4fcccbe00ea4647b2fe13845ffe82ef2c6
[INFO] running `Command { std: "docker" "start" "-a" "8bdf95a6ffce98ee42f8f46982edeb4fcccbe00ea4647b2fe13845ffe82ef2c6", kill_on_drop: false }`
[INFO] [stderr]     Checking fce-utils v0.1.29 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "8bdf95a6ffce98ee42f8f46982edeb4fcccbe00ea4647b2fe13845ffe82ef2c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bdf95a6ffce98ee42f8f46982edeb4fcccbe00ea4647b2fe13845ffe82ef2c6", kill_on_drop: false }`
[INFO] [stdout] 8bdf95a6ffce98ee42f8f46982edeb4fcccbe00ea4647b2fe13845ffe82ef2c6