[INFO] fetching crate rv32m1_ri5cy-hal 0.0.1...
[INFO] checking rv32m1_ri5cy-hal-0.0.1 against master#ff0b4b6091a75ad840035a991426c8bc9fbd93bb for pr-117673
[INFO] extracting crate rv32m1_ri5cy-hal 0.0.1 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate rv32m1_ri5cy-hal 0.0.1 on toolchain ff0b4b6091a75ad840035a991426c8bc9fbd93bb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff0b4b6091a75ad840035a991426c8bc9fbd93bb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config
[INFO] started tweaking crates.io crate rv32m1_ri5cy-hal 0.0.1
[INFO] finished tweaking crates.io crate rv32m1_ri5cy-hal 0.0.1
[INFO] tweaked toml for crates.io crate rv32m1_ri5cy-hal 0.0.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff0b4b6091a75ad840035a991426c8bc9fbd93bb" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff0b4b6091a75ad840035a991426c8bc9fbd93bb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bit_field v0.9.0
[INFO] [stderr]   Downloaded riscv v0.5.4
[INFO] [stderr]   Downloaded rv32m1_ri5cy-pac v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+ff0b4b6091a75ad840035a991426c8bc9fbd93bb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 32906f64ec03b463111d7854ef0d3d8b3a61123b18d1a078c3012f0bc0d5a85e
[INFO] running `Command { std: "docker" "start" "-a" "32906f64ec03b463111d7854ef0d3d8b3a61123b18d1a078c3012f0bc0d5a85e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32906f64ec03b463111d7854ef0d3d8b3a61123b18d1a078c3012f0bc0d5a85e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32906f64ec03b463111d7854ef0d3d8b3a61123b18d1a078c3012f0bc0d5a85e", kill_on_drop: false }`
[INFO] [stdout] 32906f64ec03b463111d7854ef0d3d8b3a61123b18d1a078c3012f0bc0d5a85e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+ff0b4b6091a75ad840035a991426c8bc9fbd93bb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56ebbc9f69baea66818fe77288f5450a37f7f2cbba4f95e49c25176c38597153
[INFO] running `Command { std: "docker" "start" "-a" "56ebbc9f69baea66818fe77288f5450a37f7f2cbba4f95e49c25176c38597153", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling riscv v0.5.4
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]     Checking bit_field v0.9.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]     Checking rv32m1_ri5cy-pac v0.1.1
[INFO] [stderr] error: could not compile `rv32m1_ri5cy-pac` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/ff0b4b6091a75ad840035a991426c8bc9fbd93bb/bin/rustc --crate-name rv32m1_ri5cy_pac --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rv32m1_ri5cy-pac-0.1.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 -C metadata=c3cd1fd0838b0412 -C extra-filename=-c3cd1fd0838b0412 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bare_metal=/opt/rustwide/target/debug/deps/libbare_metal-e8e8e84f91d50e33.rmeta --extern riscv=/opt/rustwide/target/debug/deps/libriscv-12624a0b5169c3f9.rmeta --extern vcell=/opt/rustwide/target/debug/deps/libvcell-19d8ef96d75f2159.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "56ebbc9f69baea66818fe77288f5450a37f7f2cbba4f95e49c25176c38597153", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56ebbc9f69baea66818fe77288f5450a37f7f2cbba4f95e49c25176c38597153", kill_on_drop: false }`
[INFO] [stdout] 56ebbc9f69baea66818fe77288f5450a37f7f2cbba4f95e49c25176c38597153