[INFO] fetching crate mk20d7-hal 0.1.1...
[INFO] checking mk20d7-hal-0.1.1 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] extracting crate mk20d7-hal 0.1.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate mk20d7-hal 0.1.1
[INFO] finished tweaking crates.io crate mk20d7-hal 0.1.1
[INFO] tweaked toml for crates.io crate mk20d7-hal 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mk20d7-hal 0.1.1 on toolchain 40527f3e444fde1deb361751bdef9b9e11d1b971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 26 packages to highest compatible versions
[INFO] [stderr]       Adding embedded-hal v0.2.7 (available: v1.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:38:1
[INFO] [stderr]    |
[INFO] [stderr] 38 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `mk20d7-hal` (manifest) generated 2 warnings
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 569dcd05b0eb36210e722d238cc963c98b4d084e92952feca7e20a56cce24153
[INFO] running `Command { std: "docker" "start" "569dcd05b0eb36210e722d238cc963c98b4d084e92952feca7e20a56cce24153", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "569dcd05b0eb36210e722d238cc963c98b4d084e92952feca7e20a56cce24153", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "569dcd05b0eb36210e722d238cc963c98b4d084e92952feca7e20a56cce24153" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "569dcd05b0eb36210e722d238cc963c98b4d084e92952feca7e20a56cce24153", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid --cfg crater_hack --force-warn invalid-c-variadic-arguments" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "569dcd05b0eb36210e722d238cc963c98b4d084e92952feca7e20a56cce24153" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:38:1
[INFO] [stderr]    |
[INFO] [stderr] 38 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `mk20d7-hal` (manifest) generated 2 warnings
[INFO] [stderr]    Compiling mk20d7 v0.1.2
[INFO] [stderr]     Checking bare-metal v1.0.0
[INFO] [stderr]     Checking bit_field v0.10.3
[INFO] [stderr]     Checking bitrate v0.1.1
[INFO] [stderr]     Checking cortex-m v0.7.9
[INFO] [stderr] error: could not compile `mk20d7` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/40527f3e444fde1deb361751bdef9b9e11d1b971/bin/rustc --crate-name mk20d7 --edition=2015 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mk20d7-0.1.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("cortex-m-rt", "rt"))' -C metadata=d38e8dab7db42bcf -C extra-filename=-06dd1767921a2fb2 --out-dir /opt/rustwide/target/debug/build/mk20d7/06dd1767921a2fb2/out -L dependency=/opt/rustwide/target/debug/build/bare-metal/ec7191d02732005c/out -L dependency=/opt/rustwide/target/debug/build/bitfield/1978c8164bdf62e1/out -L dependency=/opt/rustwide/target/debug/build/cortex-m-macros/9a8aa29f86945a6d/out -L dependency=/opt/rustwide/target/debug/build/critical-section/3b7d681e5026c64c/out -L dependency=/opt/rustwide/target/debug/build/embedded-hal/a7dfbaf1a20d2532/out -L dependency=/opt/rustwide/target/debug/build/embedded-hal/d49fdde886d0942f/out -L dependency=/opt/rustwide/target/debug/build/nb/1d81ae677140bc18/out -L dependency=/opt/rustwide/target/debug/build/nb/f59e88a42b62518b/out -L dependency=/opt/rustwide/target/debug/build/vcell/e063ec66051e3bec/out -L dependency=/opt/rustwide/target/debug/build/void/4963aa8da5ebf9a7/out -L dependency=/opt/rustwide/target/debug/build/volatile-register/d015368f37cf322d/out --extern bare_metal=/opt/rustwide/target/debug/build/bare-metal/36172f4860a6a5e7/out/libbare_metal-36172f4860a6a5e7.rmeta --extern cortex_m=/opt/rustwide/target/debug/build/cortex-m/099aa4c783b92b80/out/libcortex_m-099aa4c783b92b80.rmeta --extern vcell=/opt/rustwide/target/debug/build/vcell/e063ec66051e3bec/out/libvcell-e063ec66051e3bec.rmeta --cap-lints allow --cap-lints=forbid --cfg crater_hack --force-warn invalid-c-variadic-arguments --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "569dcd05b0eb36210e722d238cc963c98b4d084e92952feca7e20a56cce24153", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "569dcd05b0eb36210e722d238cc963c98b4d084e92952feca7e20a56cce24153", kill_on_drop: false }`
[INFO] [stdout] 569dcd05b0eb36210e722d238cc963c98b4d084e92952feca7e20a56cce24153
