[INFO] cloning repository https://github.com/fudanchii/blinky-stm32f401x
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fudanchii/blinky-stm32f401x" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffudanchii%2Fblinky-stm32f401x", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffudanchii%2Fblinky-stm32f401x'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 467c5b833d48938521113d2845b00fc338d4d280
[INFO] testing fudanchii/blinky-stm32f401x against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffudanchii%2Fblinky-stm32f401x" "/workspace/builds/worker-18/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fudanchii/blinky-stm32f401x on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-18/source/.cargo/config
[INFO] started tweaking git repo https://github.com/fudanchii/blinky-stm32f401x
[INFO] finished tweaking git repo https://github.com/fudanchii/blinky-stm32f401x
[INFO] tweaked toml for git repo https://github.com/fudanchii/blinky-stm32f401x written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] crate git repo https://github.com/fudanchii/blinky-stm32f401x already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/fudanchii/stm32f401x`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b30f41acff2347075f7233e407495cab2516c638a0d1fd9e5aa2c05d402ff72
[INFO] running `Command { std: "docker" "start" "-a" "7b30f41acff2347075f7233e407495cab2516c638a0d1fd9e5aa2c05d402ff72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b30f41acff2347075f7233e407495cab2516c638a0d1fd9e5aa2c05d402ff72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b30f41acff2347075f7233e407495cab2516c638a0d1fd9e5aa2c05d402ff72", kill_on_drop: false }`
[INFO] [stdout] 7b30f41acff2347075f7233e407495cab2516c638a0d1fd9e5aa2c05d402ff72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f97ff52d98ec8ecf1cf66e0e4338a79fb8223bcf58f5595c2fe6eeb550f090e
[INFO] running `Command { std: "docker" "start" "-a" "8f97ff52d98ec8ecf1cf66e0e4338a79fb8223bcf58f5595c2fe6eeb550f090e", kill_on_drop: false }`
[INFO] [stderr]    Compiling stm32f401x v0.1.0 (https://github.com/fudanchii/stm32f401x#4d6f2403)
[INFO] [stderr]    Compiling blinky v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: language item required, but not found: `eh_personality`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `blinky` due to 2 previous errors
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8f97ff52d98ec8ecf1cf66e0e4338a79fb8223bcf58f5595c2fe6eeb550f090e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f97ff52d98ec8ecf1cf66e0e4338a79fb8223bcf58f5595c2fe6eeb550f090e", kill_on_drop: false }`
[INFO] [stdout] 8f97ff52d98ec8ecf1cf66e0e4338a79fb8223bcf58f5595c2fe6eeb550f090e