[INFO] fetching crate groundhog-stm32g031 0.3.1... [INFO] checking groundhog-stm32g031-0.3.1 against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050 [INFO] extracting crate groundhog-stm32g031 0.3.1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate groundhog-stm32g031 0.3.1 on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate groundhog-stm32g031 0.3.1 [INFO] finished tweaking crates.io crate groundhog-stm32g031 0.3.1 [INFO] tweaked toml for crates.io crate groundhog-stm32g031 0.3.1 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d8855f10b423eb3218151b95552e86a98c16a6fc600aae60ef3c2e6c3b3e9120 [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" "d8855f10b423eb3218151b95552e86a98c16a6fc600aae60ef3c2e6c3b3e9120", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d8855f10b423eb3218151b95552e86a98c16a6fc600aae60ef3c2e6c3b3e9120", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8855f10b423eb3218151b95552e86a98c16a6fc600aae60ef3c2e6c3b3e9120", kill_on_drop: false }` [INFO] [stdout] d8855f10b423eb3218151b95552e86a98c16a6fc600aae60ef3c2e6c3b3e9120 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "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] 8f8c2479b6871b24d4c6d6efb5075d6bfac7e6e837bae74631d3c55aabc31f69 [INFO] running `Command { std: "docker" "start" "-a" "8f8c2479b6871b24d4c6d6efb5075d6bfac7e6e837bae74631d3c55aabc31f69", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling stm32g0 v0.13.0 [INFO] [stderr] Compiling heapless v0.6.1 [INFO] [stderr] Checking rtic-core v0.3.1 [INFO] [stderr] Checking bare-metal v1.0.0 [INFO] [stderr] Checking groundhog v0.1.0 [INFO] [stderr] Checking hash32 v0.1.1 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking generic-array v0.13.3 [INFO] [stderr] Checking embedded-hal v0.2.5 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling cortex-m-rtic v0.5.7 [INFO] [stderr] Checking cortex-m v0.7.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking as-slice v0.1.5 [INFO] [stderr] Checking aligned v0.3.5 [INFO] [stderr] Checking cortex-m v0.6.7 [INFO] [stderr] Compiling rtic-syntax v0.4.0 [INFO] [stderr] Compiling cortex-m-rt-macros v0.1.8 [INFO] [stderr] Compiling cortex-m-rtic-macros v0.5.3 [INFO] [stderr] Checking cortex-m-rt v0.6.14 [INFO] [stderr] Checking stm32g0xx-hal v0.1.0 [INFO] [stderr] Checking groundhog-stm32g031 v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 56.26s [INFO] running `Command { std: "docker" "inspect" "8f8c2479b6871b24d4c6d6efb5075d6bfac7e6e837bae74631d3c55aabc31f69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f8c2479b6871b24d4c6d6efb5075d6bfac7e6e837bae74631d3c55aabc31f69", kill_on_drop: false }` [INFO] [stdout] 8f8c2479b6871b24d4c6d6efb5075d6bfac7e6e837bae74631d3c55aabc31f69