[INFO] fetching crate stm32l4x6 0.6.0... [INFO] testing stm32l4x6-0.6.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate stm32l4x6 0.6.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate stm32l4x6 0.6.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate stm32l4x6 0.6.0 [INFO] finished tweaking crates.io crate stm32l4x6 0.6.0 [INFO] tweaked toml for crates.io crate stm32l4x6 0.6.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c5cfbb165f54832ef8703959b2976ceed95ec8209ad40a2e46990013e3867322 [INFO] running `Command { std: "docker" "start" "-a" "c5cfbb165f54832ef8703959b2976ceed95ec8209ad40a2e46990013e3867322", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c5cfbb165f54832ef8703959b2976ceed95ec8209ad40a2e46990013e3867322", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5cfbb165f54832ef8703959b2976ceed95ec8209ad40a2e46990013e3867322", kill_on_drop: false }` [INFO] [stdout] c5cfbb165f54832ef8703959b2976ceed95ec8209ad40a2e46990013e3867322 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f02c114a4bb43527c130a9fd11891aaf8517a67ed213e6ef921697b247b7b8e4 [INFO] running `Command { std: "docker" "start" "-a" "f02c114a4bb43527c130a9fd11891aaf8517a67ed213e6ef921697b247b7b8e4", kill_on_drop: false }` [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling cortex-m v0.6.7 [INFO] [stderr] Compiling cortex-m v0.5.11 [INFO] [stderr] Compiling aligned v0.2.0 [INFO] [stderr] Compiling stm32l4x6 v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling generic-array v0.13.3 [INFO] [stderr] Compiling as-slice v0.1.5 [INFO] [stderr] Compiling aligned v0.3.5 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.03s [INFO] running `Command { std: "docker" "inspect" "f02c114a4bb43527c130a9fd11891aaf8517a67ed213e6ef921697b247b7b8e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f02c114a4bb43527c130a9fd11891aaf8517a67ed213e6ef921697b247b7b8e4", kill_on_drop: false }` [INFO] [stdout] f02c114a4bb43527c130a9fd11891aaf8517a67ed213e6ef921697b247b7b8e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ba35a9432a91a7746262fa71f26f982bc15231416f8cb6ddb55788f431bbc5c5 [INFO] running `Command { std: "docker" "start" "-a" "ba35a9432a91a7746262fa71f26f982bc15231416f8cb6ddb55788f431bbc5c5", kill_on_drop: false }` [INFO] [stderr] Compiling stm32l4x6 v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 26.39s [INFO] running `Command { std: "docker" "inspect" "ba35a9432a91a7746262fa71f26f982bc15231416f8cb6ddb55788f431bbc5c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba35a9432a91a7746262fa71f26f982bc15231416f8cb6ddb55788f431bbc5c5", kill_on_drop: false }` [INFO] [stdout] ba35a9432a91a7746262fa71f26f982bc15231416f8cb6ddb55788f431bbc5c5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 60ea531b567be44b7adc78177ba245993f6cedccee512490383fc10478925cef [INFO] running `Command { std: "docker" "start" "-a" "60ea531b567be44b7adc78177ba245993f6cedccee512490383fc10478925cef", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/stm32l4x6-d83a0a11d769a21f) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests stm32l4x6 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "60ea531b567be44b7adc78177ba245993f6cedccee512490383fc10478925cef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60ea531b567be44b7adc78177ba245993f6cedccee512490383fc10478925cef", kill_on_drop: false }` [INFO] [stdout] 60ea531b567be44b7adc78177ba245993f6cedccee512490383fc10478925cef