[INFO] cloning repository https://github.com/abirvalarg/stm32f4_hal
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/abirvalarg/stm32f4_hal" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabirvalarg%2Fstm32f4_hal", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabirvalarg%2Fstm32f4_hal'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f8c68dd5601cd97bc74b6df1d62b897c5f1a33f3
[INFO] documenting abirvalarg/stm32f4_hal against nightly for scrape-examples
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabirvalarg%2Fstm32f4_hal" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/abirvalarg/stm32f4_hal on toolchain nightly
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1/source/.cargo/config
[INFO] removed /workspace/builds/worker-1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/abirvalarg/stm32f4_hal
[INFO] finished tweaking git repo https://github.com/abirvalarg/stm32f4_hal
[INFO] tweaked toml for git repo https://github.com/abirvalarg/stm32f4_hal written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+nightly" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0899b5a9e0cb55d3770bdd3217fac10ecaec8ac3ade0e2676da0054ffd3f4bb1
[INFO] running `Command { std: "docker" "start" "-a" "0899b5a9e0cb55d3770bdd3217fac10ecaec8ac3ade0e2676da0054ffd3f4bb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0899b5a9e0cb55d3770bdd3217fac10ecaec8ac3ade0e2676da0054ffd3f4bb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0899b5a9e0cb55d3770bdd3217fac10ecaec8ac3ade0e2676da0054ffd3f4bb1", kill_on_drop: false }`
[INFO] [stdout] 0899b5a9e0cb55d3770bdd3217fac10ecaec8ac3ade0e2676da0054ffd3f4bb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 126b45b325ac5baa9b4974b194b8f66fcc6fb0e2fe60231378d88d77b636c51a
[INFO] running `Command { std: "docker" "start" "-a" "126b45b325ac5baa9b4974b194b8f66fcc6fb0e2fe60231378d88d77b636c51a", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.77
[INFO] [stderr]    Compiling stm32f4_hal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: In file included from src/interrupt.c:1:
[INFO] [stderr] warning: src/malloc.h:11:7: warning: conflicting types for built-in function 'malloc'; expected 'void *(long unsigned int)' [-Wbuiltin-declaration-mismatch]
[INFO] [stderr] warning:    11 | void *malloc(word size);
[INFO] [stderr] warning:       |       ^~~~~~
[INFO] [stderr] warning: src/malloc.h:3:1: note: 'malloc' is declared in header '<stdlib.h>'
[INFO] [stderr] warning:     2 | #include "type.h"
[INFO] [stderr] warning:   +++ |+#include <stdlib.h>
[INFO] [stderr] warning:     3 | 
[INFO] [stderr] warning: src/interrupt.c: Assembler messages:
[INFO] [stderr] warning: src/interrupt.c:23: Error: no such instruction: `cpsid i'
[INFO] [stderr] warning: src/interrupt.c:30: Error: no such instruction: `cpsie i'
[INFO] [stderr] warning: src/interrupt.c:62: Error: invalid instruction suffix for `ds'
[INFO] [stderr] warning: src/interrupt.c:63: Error: no such instruction: `isb'
[INFO] [stderr] 
[INFO] [stderr] error: failed to run custom build command for `stm32f4_hal v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/stm32f4_hal-6940b0dd12128846/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   OPT_LEVEL = Some("0")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   cargo:rerun-if-env-changed=CC_x86_64-unknown-linux-gnu
[INFO] [stderr]   CC_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CC_x86_64_unknown_linux_gnu
[INFO] [stderr]   CC_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_CC
[INFO] [stderr]   HOST_CC = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CC
[INFO] [stderr]   CC = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CFLAGS_x86_64-unknown-linux-gnu
[INFO] [stderr]   CFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CFLAGS_x86_64_unknown_linux_gnu
[INFO] [stderr]   CFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_CFLAGS
[INFO] [stderr]   HOST_CFLAGS = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CFLAGS
[INFO] [stderr]   CFLAGS = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   DEBUG = Some("true")
[INFO] [stderr]   CARGO_CFG_TARGET_FEATURE = Some("fxsr,llvm14-builtins-abi,sse,sse2")
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-gdwarf-4" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/stm32f4_hal-f7d68f02acf339d1/out/src/interrupt.o" "-c" "src/interrupt.c"
[INFO] [stderr]   cargo:warning=In file included from src/interrupt.c:1:
[INFO] [stderr]   cargo:warning=src/malloc.h:11:7: warning: conflicting types for built-in function 'malloc'; expected 'void *(long unsigned int)' [-Wbuiltin-declaration-mismatch]
[INFO] [stderr]   cargo:warning=   11 | void *malloc(word size);
[INFO] [stderr]   cargo:warning=      |       ^~~~~~
[INFO] [stderr]   cargo:warning=src/malloc.h:3:1: note: 'malloc' is declared in header '<stdlib.h>'
[INFO] [stderr]   cargo:warning=    2 | #include "type.h"
[INFO] [stderr]   cargo:warning=  +++ |+#include <stdlib.h>
[INFO] [stderr]   cargo:warning=    3 | 
[INFO] [stderr]   cargo:warning=src/interrupt.c: Assembler messages:
[INFO] [stderr]   cargo:warning=src/interrupt.c:23: Error: no such instruction: `cpsid i'
[INFO] [stderr]   cargo:warning=src/interrupt.c:30: Error: no such instruction: `cpsie i'
[INFO] [stderr]   cargo:warning=src/interrupt.c:62: Error: invalid instruction suffix for `ds'
[INFO] [stderr]   cargo:warning=src/interrupt.c:63: Error: no such instruction: `isb'
[INFO] [stderr]   exit status: 1
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   error occurred: Command "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-gdwarf-4" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/stm32f4_hal-f7d68f02acf339d1/out/src/interrupt.o" "-c" "src/interrupt.c" with args "cc" did not execute successfully (status code exit status: 1).
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] running `Command { std: "docker" "inspect" "126b45b325ac5baa9b4974b194b8f66fcc6fb0e2fe60231378d88d77b636c51a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "126b45b325ac5baa9b4974b194b8f66fcc6fb0e2fe60231378d88d77b636c51a", kill_on_drop: false }`
[INFO] [stdout] 126b45b325ac5baa9b4974b194b8f66fcc6fb0e2fe60231378d88d77b636c51a