[INFO] fetching crate syntaxdot-summary 0.3.0...
[INFO] checking syntaxdot-summary-0.3.0 against try#3bb2879ea9e58d65b875f9a98df44f4a43ce2597 for pr-85387
[INFO] extracting crate syntaxdot-summary 0.3.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate syntaxdot-summary 0.3.0 on toolchain 3bb2879ea9e58d65b875f9a98df44f4a43ce2597
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate syntaxdot-summary 0.3.0
[INFO] finished tweaking crates.io crate syntaxdot-summary 0.3.0
[INFO] tweaked toml for crates.io crate syntaxdot-summary 0.3.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fdb0b86038ca1ee05ebc2fbb9eaa16e80fa2d3e19d2999b936a409ad4b939b2e
[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" "fdb0b86038ca1ee05ebc2fbb9eaa16e80fa2d3e19d2999b936a409ad4b939b2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fdb0b86038ca1ee05ebc2fbb9eaa16e80fa2d3e19d2999b936a409ad4b939b2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdb0b86038ca1ee05ebc2fbb9eaa16e80fa2d3e19d2999b936a409ad4b939b2e", kill_on_drop: false }`
[INFO] [stdout] fdb0b86038ca1ee05ebc2fbb9eaa16e80fa2d3e19d2999b936a409ad4b939b2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "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] 1556cc43a5cb70713f2058a476d76b3d3bebf464ab4e818bd7a8e89089f62e16
[INFO] running `Command { std: "docker" "start" "-a" "1556cc43a5cb70713f2058a476d76b3d3bebf464ab4e818bd7a8e89089f62e16", kill_on_drop: false }`
[INFO] [stderr]    Compiling syntaxdot-summary v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]    Compiling prost-derive v0.7.0
[INFO] [stderr]     Checking prost v0.7.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.62s
[INFO] running `Command { std: "docker" "inspect" "1556cc43a5cb70713f2058a476d76b3d3bebf464ab4e818bd7a8e89089f62e16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1556cc43a5cb70713f2058a476d76b3d3bebf464ab4e818bd7a8e89089f62e16", kill_on_drop: false }`
[INFO] [stdout] 1556cc43a5cb70713f2058a476d76b3d3bebf464ab4e818bd7a8e89089f62e16