[INFO] fetching crate symbolic-demangle 8.0.0...
[INFO] checking symbolic-demangle-8.0.0 against master#39b841dfe36f90a7cd111e7f0c55f32594f6e578 for pr-77035
[INFO] extracting crate symbolic-demangle 8.0.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate symbolic-demangle 8.0.0 on toolchain 39b841dfe36f90a7cd111e7f0c55f32594f6e578
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate symbolic-demangle 8.0.0
[INFO] finished tweaking crates.io crate symbolic-demangle 8.0.0
[INFO] tweaked toml for crates.io crate symbolic-demangle 8.0.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ea4b6f6c3e2a19710716a85ae7ee3cb5c7b9ae5e92a66d323725dca5cb4f4db
[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" "9ea4b6f6c3e2a19710716a85ae7ee3cb5c7b9ae5e92a66d323725dca5cb4f4db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ea4b6f6c3e2a19710716a85ae7ee3cb5c7b9ae5e92a66d323725dca5cb4f4db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ea4b6f6c3e2a19710716a85ae7ee3cb5c7b9ae5e92a66d323725dca5cb4f4db", kill_on_drop: false }`
[INFO] [stdout] 9ea4b6f6c3e2a19710716a85ae7ee3cb5c7b9ae5e92a66d323725dca5cb4f4db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33bf307446773fad6953edac9b89634d98fb5935de01ebcd8722e8e01c8b5029
[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" "33bf307446773fad6953edac9b89634d98fb5935de01ebcd8722e8e01c8b5029", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]     Checking uuid v0.8.1
[INFO] [stderr]    Compiling cpp_demangle v0.3.2
[INFO] [stderr]     Checking msvc-demangler v0.8.0
[INFO] [stderr]     Checking debugid v0.7.2
[INFO] [stderr]     Checking symbolic-common v8.0.0
[INFO] [stderr]    Compiling symbolic-demangle v8.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.85s
[INFO] running `Command { std: "docker" "inspect" "33bf307446773fad6953edac9b89634d98fb5935de01ebcd8722e8e01c8b5029", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33bf307446773fad6953edac9b89634d98fb5935de01ebcd8722e8e01c8b5029", kill_on_drop: false }`
[INFO] [stdout] 33bf307446773fad6953edac9b89634d98fb5935de01ebcd8722e8e01c8b5029