[INFO] fetching crate sandstorm 0.0.14...
[INFO] checking sandstorm-0.0.14 against try#1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73 for pr-78461
[INFO] extracting crate sandstorm 0.0.14 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate sandstorm 0.0.14 on toolchain 1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sandstorm 0.0.14
[INFO] finished tweaking crates.io crate sandstorm 0.0.14
[INFO] tweaked toml for crates.io crate sandstorm 0.0.14 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "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-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" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 964fb29bcefd2196de8fa1fda50147b9e6b77d6974b12deb5f5eae4fb029e116
[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" "964fb29bcefd2196de8fa1fda50147b9e6b77d6974b12deb5f5eae4fb029e116", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "964fb29bcefd2196de8fa1fda50147b9e6b77d6974b12deb5f5eae4fb029e116", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "964fb29bcefd2196de8fa1fda50147b9e6b77d6974b12deb5f5eae4fb029e116", kill_on_drop: false }`
[INFO] [stdout] 964fb29bcefd2196de8fa1fda50147b9e6b77d6974b12deb5f5eae4fb029e116
[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" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc1eb295d3d8a44ae523acea1a83816f8f6a372f22e14a3f2ae0242372ac7bfc
[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" "fc1eb295d3d8a44ae523acea1a83816f8f6a372f22e14a3f2ae0242372ac7bfc", kill_on_drop: false }`
[INFO] [stderr]    Compiling capnp v0.13.6
[INFO] [stderr]    Compiling capnpc v0.13.1
[INFO] [stderr]    Compiling sandstorm v0.0.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.07s
[INFO] running `Command { std: "docker" "inspect" "fc1eb295d3d8a44ae523acea1a83816f8f6a372f22e14a3f2ae0242372ac7bfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc1eb295d3d8a44ae523acea1a83816f8f6a372f22e14a3f2ae0242372ac7bfc", kill_on_drop: false }`
[INFO] [stdout] fc1eb295d3d8a44ae523acea1a83816f8f6a372f22e14a3f2ae0242372ac7bfc