[INFO] cloning repository https://github.com/lincdep/STM32F303VCT6_starter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lincdep/STM32F303VCT6_starter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flincdep%2FSTM32F303VCT6_starter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flincdep%2FSTM32F303VCT6_starter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 40596dbf4d1ebee13d764d08d613a8d4bff7a728 [INFO] building lincdep/STM32F303VCT6_starter against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flincdep%2FSTM32F303VCT6_starter" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/lincdep/STM32F303VCT6_starter [INFO] finished tweaking git repo https://github.com/lincdep/STM32F303VCT6_starter [INFO] tweaked toml for git repo https://github.com/lincdep/STM32F303VCT6_starter written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/lincdep/STM32F303VCT6_starter on toolchain 23647e694de8d0904848ad068b2e0ec2dd098c37 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/lincdep/STM32F303VCT6_starter 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" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ca7bde35672eba771c5ec85fcc76232100f3e1f26461b63ce01cc9384e229ffd [INFO] running `Command { std: "docker" "start" "-a" "ca7bde35672eba771c5ec85fcc76232100f3e1f26461b63ce01cc9384e229ffd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ca7bde35672eba771c5ec85fcc76232100f3e1f26461b63ce01cc9384e229ffd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca7bde35672eba771c5ec85fcc76232100f3e1f26461b63ce01cc9384e229ffd", kill_on_drop: false }` [INFO] [stdout] ca7bde35672eba771c5ec85fcc76232100f3e1f26461b63ce01cc9384e229ffd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "build" "--frozen" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }` [INFO] [stdout] a1d588ba2f775de0ebca278d1f28da2a24156b7bb78231590e33207549964b0f [INFO] running `Command { std: "docker" "start" "-a" "a1d588ba2f775de0ebca278d1f28da2a24156b7bb78231590e33207549964b0f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling cortex-m-rt v0.7.5 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling cortex-m-rt-macros v0.7.5 [INFO] [stderr] Compiling hello_world v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: linking with `rust-lld` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "rust-lld" "-flavor" "wasm" "--export" "main" "--export" "DefaultHandler_" "--export" "DefaultPreInit" "--export" "HardFault_" "--export" "__EXCEPTIONS" "--export" "__INTERRUPTS" "--export" "__RESET_VECTOR" "--export" "error: cortex-m-rt appears more than once in the dependency graph" "-z" "stack-size=1048576" "--stack-first" "--no-demangle" "/lib/rustlib/wasm32-wasip1/lib/self-contained/crt1-command.o" "<1 object files omitted>" "/opt/rustwide/target/wasm32-wasip1/debug/deps/libcortex_m_rt-e63f954b81821e15.rlib" "/lib/rustlib/wasm32-wasip1/lib/{libcore-*,libcompiler_builtins-*}.rlib" "-L" "/opt/rustwide/target/wasm32-wasip1/debug/build/cortex-m-rt-c54e6cb6d9f486c0/out" "-L" "/lib/rustlib/wasm32-wasip1/lib/self-contained" "-o" "/opt/rustwide/target/wasm32-wasip1/debug/deps/hello_world-aff22a33b52e9274.wasm" "--gc-sections" "-O0" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: /opt/rustwide/rustup-home/toolchains/23647e694de8d0904848ad068b2e0ec2dd098c37/lib/rustlib/wasm32-wasip1/lib/self-contained/crt1-command.o: undefined symbol: __wasi_init_tp [INFO] [stdout] rust-lld: error: /opt/rustwide/rustup-home/toolchains/23647e694de8d0904848ad068b2e0ec2dd098c37/lib/rustlib/wasm32-wasip1/lib/self-contained/crt1-command.o: undefined symbol: __main_void [INFO] [stdout] rust-lld: error: /opt/rustwide/rustup-home/toolchains/23647e694de8d0904848ad068b2e0ec2dd098c37/lib/rustlib/wasm32-wasip1/lib/self-contained/crt1-command.o: undefined symbol: __wasm_call_dtors [INFO] [stdout] rust-lld: error: /opt/rustwide/rustup-home/toolchains/23647e694de8d0904848ad068b2e0ec2dd098c37/lib/rustlib/wasm32-wasip1/lib/self-contained/crt1-command.o: undefined symbol: __wasi_proc_exit [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libcortex_m_rt-e63f954b81821e15.rlib(cortex_m_rt-e63f954b81821e15.cortex_m_rt.f7fc7523588fda17-cgu.0.rcgu.o): undefined symbol: Reset [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libcortex_m_rt-e63f954b81821e15.rlib(cortex_m_rt-e63f954b81821e15.cortex_m_rt.f7fc7523588fda17-cgu.0.rcgu.o): undefined symbol: NonMaskableInt [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libcortex_m_rt-e63f954b81821e15.rlib(cortex_m_rt-e63f954b81821e15.cortex_m_rt.f7fc7523588fda17-cgu.0.rcgu.o): undefined symbol: HardFault [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libcortex_m_rt-e63f954b81821e15.rlib(cortex_m_rt-e63f954b81821e15.cortex_m_rt.f7fc7523588fda17-cgu.0.rcgu.o): undefined symbol: MemoryManagement [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libcortex_m_rt-e63f954b81821e15.rlib(cortex_m_rt-e63f954b81821e15.cortex_m_rt.f7fc7523588fda17-cgu.0.rcgu.o): undefined symbol: BusFault [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libcortex_m_rt-e63f954b81821e15.rlib(cortex_m_rt-e63f954b81821e15.cortex_m_rt.f7fc7523588fda17-cgu.0.rcgu.o): undefined symbol: UsageFault [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libcortex_m_rt-e63f954b81821e15.rlib(cortex_m_rt-e63f954b81821e15.cortex_m_rt.f7fc7523588fda17-cgu.0.rcgu.o): undefined symbol: SVCall [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libcortex_m_rt-e63f954b81821e15.rlib(cortex_m_rt-e63f954b81821e15.cortex_m_rt.f7fc7523588fda17-cgu.0.rcgu.o): undefined symbol: DebugMonitor [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libcortex_m_rt-e63f954b81821e15.rlib(cortex_m_rt-e63f954b81821e15.cortex_m_rt.f7fc7523588fda17-cgu.0.rcgu.o): undefined symbol: PendSV [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libcortex_m_rt-e63f954b81821e15.rlib(cortex_m_rt-e63f954b81821e15.cortex_m_rt.f7fc7523588fda17-cgu.0.rcgu.o): undefined symbol: SysTick [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libcortex_m_rt-e63f954b81821e15.rlib(cortex_m_rt-e63f954b81821e15.cortex_m_rt.f7fc7523588fda17-cgu.0.rcgu.o): undefined symbol: DefaultHandler [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libcortex_m_rt-e63f954b81821e15.rlib(cortex_m_rt-e63f954b81821e15.cortex_m_rt.f7fc7523588fda17-cgu.0.rcgu.o): undefined symbol: DefaultHandler [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libcortex_m_rt-e63f954b81821e15.rlib(cortex_m_rt-e63f954b81821e15.cortex_m_rt.f7fc7523588fda17-cgu.0.rcgu.o): undefined symbol: DefaultHandler [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libcortex_m_rt-e63f954b81821e15.rlib(cortex_m_rt-e63f954b81821e15.cortex_m_rt.f7fc7523588fda17-cgu.0.rcgu.o): undefined symbol: DefaultHandler [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libcortex_m_rt-e63f954b81821e15.rlib(cortex_m_rt-e63f954b81821e15.cortex_m_rt.f7fc7523588fda17-cgu.0.rcgu.o): undefined symbol: DefaultHandler [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libcortex_m_rt-e63f954b81821e15.rlib(cortex_m_rt-e63f954b81821e15.cortex_m_rt.f7fc7523588fda17-cgu.0.rcgu.o): undefined symbol: DefaultHandler [INFO] [stdout] rust-lld: error: too many errors emitted, stopping now (use -error-limit=0 to see all errors) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hello_world` (bin "hello_world") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "a1d588ba2f775de0ebca278d1f28da2a24156b7bb78231590e33207549964b0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1d588ba2f775de0ebca278d1f28da2a24156b7bb78231590e33207549964b0f", kill_on_drop: false }` [INFO] [stdout] a1d588ba2f775de0ebca278d1f28da2a24156b7bb78231590e33207549964b0f