[INFO] cloning repository https://github.com/EE-EBa/An-RTT-implemention [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EE-EBa/An-RTT-implemention" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEE-EBa%2FAn-RTT-implemention", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEE-EBa%2FAn-RTT-implemention'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7e3da2531f9502339c5695f3f7f56ea8d0d61a56 [INFO] building EE-EBa/An-RTT-implemention against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEE-EBa%2FAn-RTT-implemention" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/EE-EBa/An-RTT-implemention [INFO] finished tweaking git repo https://github.com/EE-EBa/An-RTT-implemention [INFO] tweaked toml for git repo https://github.com/EE-EBa/An-RTT-implemention written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/EE-EBa/An-RTT-implemention 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/EE-EBa/An-RTT-implemention 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-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 79e7ff2e7e2b851bbe1790139688ac6c5eb8ec0212e072b4b85c47c3b7bd0128 [INFO] running `Command { std: "docker" "start" "-a" "79e7ff2e7e2b851bbe1790139688ac6c5eb8ec0212e072b4b85c47c3b7bd0128", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "79e7ff2e7e2b851bbe1790139688ac6c5eb8ec0212e072b4b85c47c3b7bd0128", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79e7ff2e7e2b851bbe1790139688ac6c5eb8ec0212e072b4b85c47c3b7bd0128", kill_on_drop: false }` [INFO] [stdout] 79e7ff2e7e2b851bbe1790139688ac6c5eb8ec0212e072b4b85c47c3b7bd0128 [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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "build" "--frozen" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }` [INFO] [stdout] f9a767e4534241ee5ce7c5c247b622d52b782affdb38f767e6eda971002d829c [INFO] running `Command { std: "docker" "start" "-a" "f9a767e4534241ee5ce7c5c247b622d52b782affdb38f767e6eda971002d829c", kill_on_drop: false }` [INFO] [stderr] Compiling nb v1.1.0 [INFO] [stderr] Compiling cortex-m v0.7.7 [INFO] [stderr] Compiling vcell v0.1.3 [INFO] [stderr] Compiling cortex-m-rt v0.7.5 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling critical-section v1.2.0 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling bitfield v0.13.2 [INFO] [stderr] Compiling volatile-register v0.2.2 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling rtt-target v0.5.0 [INFO] [stderr] Compiling panic-halt v1.0.0 [INFO] [stderr] Compiling embedded-hal v0.2.7 [INFO] [stderr] Compiling cortex-m-rt-macros v0.7.5 [INFO] [stderr] Compiling rtt_prints 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" "SysTick" "--export" "_SEGGER_RTT" "--export" "main" "--export" "CORE_PERIPHERALS" "--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/{librtt_target-aaa8c405f2da71ef,libcritical_section-640a2146454a8d54,libufmt_write-669eae643acfa992,libpanic_halt-681e82952ba614bc,libcortex_m_rt-dc35599606f9a01f,libcortex_m-5f559d37d024d091,libembedded_hal-9b4adc206c2e0ec6,libvoid-6b3fa066fea5aaeb,libnb-fdadb552829c0252,libnb-1ca80efc6980905f,libvolatile_register-e6d7487b196b8ff0,libvcell-18ca50b8176a4901,libbare_metal-2ed47aa81805c406}.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/rtt_prints-8899a40fd6b55eff.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/rtt_prints-8899a40fd6b55eff.rtt_prints.6c6f0cca070c68fd-cgu.0.rcgu.o: undefined symbol: __primask_r [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/rtt_prints-8899a40fd6b55eff.rtt_prints.6c6f0cca070c68fd-cgu.0.rcgu.o: undefined symbol: __cpsid [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/rtt_prints-8899a40fd6b55eff.rtt_prints.6c6f0cca070c68fd-cgu.0.rcgu.o: undefined symbol: __cpsie [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librtt_target-aaa8c405f2da71ef.rlib(rtt_target-aaa8c405f2da71ef.rtt_target.1398545c0e7b7ebb-cgu.0.rcgu.o): undefined symbol: _critical_section_1_0_acquire [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librtt_target-aaa8c405f2da71ef.rlib(rtt_target-aaa8c405f2da71ef.rtt_target.1398545c0e7b7ebb-cgu.0.rcgu.o): undefined symbol: _critical_section_1_0_release [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librtt_target-aaa8c405f2da71ef.rlib(rtt_target-aaa8c405f2da71ef.rtt_target.1398545c0e7b7ebb-cgu.0.rcgu.o): undefined symbol: _critical_section_1_0_acquire [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librtt_target-aaa8c405f2da71ef.rlib(rtt_target-aaa8c405f2da71ef.rtt_target.1398545c0e7b7ebb-cgu.0.rcgu.o): undefined symbol: _critical_section_1_0_acquire [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libcortex_m_rt-dc35599606f9a01f.rlib(cortex_m_rt-dc35599606f9a01f.cortex_m_rt.af731baddc56cf37-cgu.0.rcgu.o): undefined symbol: Reset [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libcortex_m_rt-dc35599606f9a01f.rlib(cortex_m_rt-dc35599606f9a01f.cortex_m_rt.af731baddc56cf37-cgu.0.rcgu.o): undefined symbol: NonMaskableInt [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libcortex_m_rt-dc35599606f9a01f.rlib(cortex_m_rt-dc35599606f9a01f.cortex_m_rt.af731baddc56cf37-cgu.0.rcgu.o): undefined symbol: HardFault [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libcortex_m_rt-dc35599606f9a01f.rlib(cortex_m_rt-dc35599606f9a01f.cortex_m_rt.af731baddc56cf37-cgu.0.rcgu.o): undefined symbol: MemoryManagement [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libcortex_m_rt-dc35599606f9a01f.rlib(cortex_m_rt-dc35599606f9a01f.cortex_m_rt.af731baddc56cf37-cgu.0.rcgu.o): undefined symbol: BusFault [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libcortex_m_rt-dc35599606f9a01f.rlib(cortex_m_rt-dc35599606f9a01f.cortex_m_rt.af731baddc56cf37-cgu.0.rcgu.o): undefined symbol: UsageFault [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libcortex_m_rt-dc35599606f9a01f.rlib(cortex_m_rt-dc35599606f9a01f.cortex_m_rt.af731baddc56cf37-cgu.0.rcgu.o): undefined symbol: SVCall [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libcortex_m_rt-dc35599606f9a01f.rlib(cortex_m_rt-dc35599606f9a01f.cortex_m_rt.af731baddc56cf37-cgu.0.rcgu.o): undefined symbol: DebugMonitor [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libcortex_m_rt-dc35599606f9a01f.rlib(cortex_m_rt-dc35599606f9a01f.cortex_m_rt.af731baddc56cf37-cgu.0.rcgu.o): undefined symbol: PendSV [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 `rtt_prints` (bin "rtt_prints") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "f9a767e4534241ee5ce7c5c247b622d52b782affdb38f767e6eda971002d829c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9a767e4534241ee5ce7c5c247b622d52b782affdb38f767e6eda971002d829c", kill_on_drop: false }` [INFO] [stdout] f9a767e4534241ee5ce7c5c247b622d52b782affdb38f767e6eda971002d829c