[INFO] fetching crate systemview-target 0.1.2...
[INFO] checking systemview-target-0.1.2 against master#9610dfe5a9a731ced1ea4923ecbd0c57fe367898 for beta-170-4
[INFO] extracting crate systemview-target 0.1.2 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate systemview-target 0.1.2 on toolchain 9610dfe5a9a731ced1ea4923ecbd0c57fe367898
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate systemview-target 0.1.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate systemview-target 0.1.2
[INFO] tweaked toml for crates.io crate systemview-target 0.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate systemview-target 0.1.2 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" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded riscv-target v0.1.2
[INFO] [stderr]   Downloaded critical-section v0.2.7
[INFO] [stderr]   Downloaded atomic-polyfill v0.1.10
[INFO] [stderr]   Downloaded rtos-trace v0.1.3
[INFO] [stderr]   Downloaded riscv v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91bc65d7d537c56949a1f548073d42eb9051487530536d3b124b3cbf961f2ca9
[INFO] running `Command { std: "docker" "start" "-a" "91bc65d7d537c56949a1f548073d42eb9051487530536d3b124b3cbf961f2ca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91bc65d7d537c56949a1f548073d42eb9051487530536d3b124b3cbf961f2ca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91bc65d7d537c56949a1f548073d42eb9051487530536d3b124b3cbf961f2ca9", kill_on_drop: false }`
[INFO] [stdout] 91bc65d7d537c56949a1f548073d42eb9051487530536d3b124b3cbf961f2ca9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f76991f51ab49696d6c8087cb90abd59fada6ecd95cd95c588208d065e74d210
[INFO] running `Command { std: "docker" "start" "-a" "f76991f51ab49696d6c8087cb90abd59fada6ecd95cd95c588208d065e74d210", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling bindgen v0.60.1
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling shlex v1.1.0
[INFO] [stderr]    Compiling libloading v0.7.3
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling cortex-m v0.7.6
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]    Compiling cortex-m-rt v0.7.1
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]     Checking volatile-register v0.2.1
[INFO] [stderr]     Checking rtos-trace v0.1.3
[INFO] [stderr]     Checking cty v0.2.2
[INFO] [stderr]     Checking panic-halt v0.2.0
[INFO] [stderr]    Compiling clang-sys v1.3.3
[INFO] [stderr]    Compiling nom v7.1.1
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.7.0
[INFO] [stderr]    Compiling systemview-target v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: lib/SEGGER/SEGGER_RTT_ASM_ARMv7M.S: Assembler messages:
[INFO] [stderr] warning: lib/SEGGER/SEGGER_RTT_ASM_ARMv7M.S:80: Error: unknown pseudo-op: `.syntax'
[INFO] [stderr] 
[INFO] [stderr] error: failed to run custom build command for `systemview-target v0.1.2 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/systemview-target-fa9326f8acd24731/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=src/wrapper.h
[INFO] [stderr]   cargo:rerun-if-changed=src/../lib/SEGGER/SEGGER_SYSVIEW.h
[INFO] [stderr]   cargo:rerun-if-changed=src/../lib/SEGGER/SEGGER.h
[INFO] [stderr]   cargo:rerun-if-changed=/usr/lib/llvm-14/lib/clang/14.0.0/include/stdarg.h
[INFO] [stderr]   cargo:rerun-if-changed=lib/Config/Global.h
[INFO] [stderr]   cargo:rerun-if-changed=src/../lib/SEGGER/SEGGER_SYSVIEW_ConfDefaults.h
[INFO] [stderr]   cargo:rerun-if-changed=lib/Config/SEGGER_SYSVIEW_Conf.h
[INFO] [stderr]   cargo:rerun-if-changed=lib/Config/SEGGER_RTT_Conf.h
[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]   CC_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CC_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CC = None
[INFO] [stderr]   CC = None
[INFO] [stderr]   CFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CFLAGS = None
[INFO] [stderr]   CFLAGS = None
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   DEBUG = Some("true")
[INFO] [stderr]   CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2")
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "lib/SEGGER" "-I" "lib/Config" "-Wall" "-Wextra" "-D_DUMMY=" "-o" "/opt/rustwide/target/debug/build/systemview-target-2a5427fd499b0c18/out/lib/SEGGER/SEGGER_SYSVIEW.o" "-c" "lib/SEGGER/SEGGER_SYSVIEW.c"
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "lib/SEGGER" "-I" "lib/Config" "-Wall" "-Wextra" "-D_DUMMY=" "-o" "/opt/rustwide/target/debug/build/systemview-target-2a5427fd499b0c18/out/lib/SEGGER/SEGGER_RTT.o" "-c" "lib/SEGGER/SEGGER_RTT.c"
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "lib/SEGGER" "-I" "lib/Config" "-Wall" "-Wextra" "-D_DUMMY=" "-o" "/opt/rustwide/target/debug/build/systemview-target-2a5427fd499b0c18/out/lib/SEGGER/SEGGER_RTT_ASM_ARMv7M.o" "-c" "lib/SEGGER/SEGGER_RTT_ASM_ARMv7M.S"
[INFO] [stderr]   cargo:warning=lib/SEGGER/SEGGER_RTT_ASM_ARMv7M.S: Assembler messages:
[INFO] [stderr]   cargo:warning=lib/SEGGER/SEGGER_RTT_ASM_ARMv7M.S:80: Error: unknown pseudo-op: `.syntax'
[INFO] [stderr]   exit status: 1
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   error: 'rustfmt' is not installed for the toolchain '9610dfe5a9a731ced1ea4923ecbd0c57fe367898'
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr]   Failed to run rustfmt: Internal rustfmt error (non-fatal, continuing)
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   error occurred: Command "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "lib/SEGGER" "-I" "lib/Config" "-Wall" "-Wextra" "-D_DUMMY=" "-o" "/opt/rustwide/target/debug/build/systemview-target-2a5427fd499b0c18/out/lib/SEGGER/SEGGER_RTT_ASM_ARMv7M.o" "-c" "lib/SEGGER/SEGGER_RTT_ASM_ARMv7M.S" with args "cc" did not execute successfully (status code exit status: 1).
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] running `Command { std: "docker" "inspect" "f76991f51ab49696d6c8087cb90abd59fada6ecd95cd95c588208d065e74d210", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f76991f51ab49696d6c8087cb90abd59fada6ecd95cd95c588208d065e74d210", kill_on_drop: false }`
[INFO] [stdout] f76991f51ab49696d6c8087cb90abd59fada6ecd95cd95c588208d065e74d210
