[INFO] cloning repository https://github.com/chessnokov/pfm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chessnokov/pfm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchessnokov%2Fpfm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchessnokov%2Fpfm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] acc41830d8de09adc282f5959da28eb5228e00d8
[INFO] testing chessnokov/pfm against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchessnokov%2Fpfm" "/workspace/builds/worker-112/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-112/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chessnokov/pfm on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-112/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/chessnokov/pfm
[INFO] finished tweaking git repo https://github.com/chessnokov/pfm
[INFO] tweaked toml for git repo https://github.com/chessnokov/pfm written to /workspace/builds/worker-112/source/Cargo.toml
[INFO] crate git repo https://github.com/chessnokov/pfm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cortex-m-rt v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c7a4063a6f765c418f2dbce3d7fc692332185dad89dbb0f2f25146ed9bbc7ac
[INFO] running `Command { std: "docker" "start" "-a" "4c7a4063a6f765c418f2dbce3d7fc692332185dad89dbb0f2f25146ed9bbc7ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c7a4063a6f765c418f2dbce3d7fc692332185dad89dbb0f2f25146ed9bbc7ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c7a4063a6f765c418f2dbce3d7fc692332185dad89dbb0f2f25146ed9bbc7ac", kill_on_drop: false }`
[INFO] [stdout] 4c7a4063a6f765c418f2dbce3d7fc692332185dad89dbb0f2f25146ed9bbc7ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e8d80deca4edf728beddad2b03abdff01a04ccbeb65472e6f05ef1a63eef41b
[INFO] running `Command { std: "docker" "start" "-a" "3e8d80deca4edf728beddad2b03abdff01a04ccbeb65472e6f05ef1a63eef41b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling cortex-m v0.7.3
[INFO] [stderr]    Compiling cortex-m-rt v0.7.0
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling bitfield v0.13.2
[INFO] [stderr]    Compiling stm32f7 v0.14.0
[INFO] [stderr]    Compiling cortex-m-semihosting v0.3.7
[INFO] [stderr]    Compiling bare-metal v1.0.0
[INFO] [stderr]    Compiling pfm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling panic-halt v0.2.0
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling volatile-register v0.2.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling embedded-hal v0.2.6
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.7.0
[INFO] [stderr] error: could not compile `stm32f7`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name stm32f7 --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stm32f7-0.14.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="cortex-m-rt"' --cfg 'feature="default"' --cfg 'feature="rt"' --cfg 'feature="stm32f7x7"' -C metadata=779f9aab211c67b5 -C extra-filename=-779f9aab211c67b5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bare_metal=/opt/rustwide/target/debug/deps/libbare_metal-11a96bb00ac4725b.rmeta --extern cortex_m=/opt/rustwide/target/debug/deps/libcortex_m-1c748745d8e27bf6.rmeta --extern cortex_m_rt=/opt/rustwide/target/debug/deps/libcortex_m_rt-8806ff266fb01530.rmeta --extern vcell=/opt/rustwide/target/debug/deps/libvcell-8fc5181b5e3b5e72.rmeta --cap-lints allow --cap-lints=warn -L /opt/rustwide/target/debug/build/stm32f7-7d3c5c8b1bc42942/out -L /opt/rustwide/target/debug/build/cortex-m-rt-8af978a8c42fedd9/out` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "3e8d80deca4edf728beddad2b03abdff01a04ccbeb65472e6f05ef1a63eef41b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e8d80deca4edf728beddad2b03abdff01a04ccbeb65472e6f05ef1a63eef41b", kill_on_drop: false }`
[INFO] [stdout] 3e8d80deca4edf728beddad2b03abdff01a04ccbeb65472e6f05ef1a63eef41b