[INFO] cloning repository https://github.com/varesa/rs-stm32f1-hello-ethernet [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/varesa/rs-stm32f1-hello-ethernet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvaresa%2Frs-stm32f1-hello-ethernet", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvaresa%2Frs-stm32f1-hello-ethernet'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0d9827b3c1f1460f75ae942c6c6599e96eef407d [INFO] checking varesa/rs-stm32f1-hello-ethernet against try#8df314f433990f5163039edae8245e89581f72ca for pr-108221 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvaresa%2Frs-stm32f1-hello-ethernet" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/varesa/rs-stm32f1-hello-ethernet on toolchain 8df314f433990f5163039edae8245e89581f72ca [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8df314f433990f5163039edae8245e89581f72ca" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/varesa/rs-stm32f1-hello-ethernet [INFO] finished tweaking git repo https://github.com/varesa/rs-stm32f1-hello-ethernet [INFO] tweaked toml for git repo https://github.com/varesa/rs-stm32f1-hello-ethernet written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/varesa/rs-stm32f1-hello-ethernet already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8df314f433990f5163039edae8245e89581f72ca" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:542af8c9c691278ea8427c9f55ce1005b509eeebcbbcbc893145cd6832507671" "/opt/rustwide/cargo-home/bin/cargo" "+8df314f433990f5163039edae8245e89581f72ca" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f40c588d6bb739fd17c645d88f15cde185ec660925a906a1b9d541a9ae096f7a [INFO] running `Command { std: "docker" "start" "-a" "f40c588d6bb739fd17c645d88f15cde185ec660925a906a1b9d541a9ae096f7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f40c588d6bb739fd17c645d88f15cde185ec660925a906a1b9d541a9ae096f7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f40c588d6bb739fd17c645d88f15cde185ec660925a906a1b9d541a9ae096f7a", kill_on_drop: false }` [INFO] [stdout] f40c588d6bb739fd17c645d88f15cde185ec660925a906a1b9d541a9ae096f7a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:542af8c9c691278ea8427c9f55ce1005b509eeebcbbcbc893145cd6832507671" "/opt/rustwide/cargo-home/bin/cargo" "+8df314f433990f5163039edae8245e89581f72ca" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 396d4038863d1110700c5cd9b7288fbb64b74ab73780eed90902b81487b16b42 [INFO] running `Command { std: "docker" "start" "-a" "396d4038863d1110700c5cd9b7288fbb64b74ab73780eed90902b81487b16b42", kill_on_drop: false }` [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling cortex-m v0.6.4 [INFO] [stderr] Checking vcell v0.1.2 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Checking generic-array v0.13.2 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking volatile-register v0.2.0 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking as-slice v0.1.4 [INFO] [stderr] Compiling cortex-m-rt v0.6.13 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Checking r0 v0.2.2 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Compiling cortex-m-semihosting v0.3.5 [INFO] [stderr] Compiling stm32f1 v0.11.0 [INFO] [stderr] Checking aligned v0.3.4 [INFO] [stderr] Checking embedded-hal v0.2.4 [INFO] [stderr] Compiling heapless v0.5.6 [INFO] [stderr] Checking hash32 v0.1.1 [INFO] [stderr] Compiling stm32f1 v0.12.1 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Checking embedded-dma v0.1.2 [INFO] [stderr] Checking enc28j60 v0.2.1 (https://github.com/chernomor/enc28j60?rev=7643e5739535eef005a09cd9ff05c1b9100cf741#7643e573) [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Checking panic-semihosting v0.5.4 [INFO] [stderr] Compiling hash32-derive v0.1.0 [INFO] [stderr] Checking jnet v0.1.0 (https://github.com/japaric/jnet?rev=df96b408049ca952ad7844d6552e87cf8fc18d2a#df96b408) [INFO] [stderr] Compiling cortex-m-rt-macros v0.1.8 [INFO] [stderr] Checking stm32f1xx-hal v0.7.0 [INFO] [stderr] Checking stm32f1-hello v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: `#[panic_handler]` function required, but not found [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: language item required, but not found: `eh_personality` [INFO] [stdout] | [INFO] [stdout] = note: this can occur when a binary crate with `#![no_std]` is compiled for a target where `eh_personality` is defined in the standard library [INFO] [stdout] = help: you may be able to compile for a target that doesn't need `eh_personality`, specify a target with `--target` or in `.cargo/config` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `stm32f1-hello` due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "396d4038863d1110700c5cd9b7288fbb64b74ab73780eed90902b81487b16b42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "396d4038863d1110700c5cd9b7288fbb64b74ab73780eed90902b81487b16b42", kill_on_drop: false }` [INFO] [stdout] 396d4038863d1110700c5cd9b7288fbb64b74ab73780eed90902b81487b16b42