[INFO] fetching crate embedded-hal-fuzz 0.1.2... [INFO] checking embedded-hal-fuzz-0.1.2 against try#51ad93974f526eaf4ede64932870490e6c96e4fd for pr-103293 [INFO] extracting crate embedded-hal-fuzz 0.1.2 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate embedded-hal-fuzz 0.1.2 on toolchain 51ad93974f526eaf4ede64932870490e6c96e4fd [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+51ad93974f526eaf4ede64932870490e6c96e4fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate embedded-hal-fuzz 0.1.2 [INFO] finished tweaking crates.io crate embedded-hal-fuzz 0.1.2 [INFO] tweaked toml for crates.io crate embedded-hal-fuzz 0.1.2 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+51ad93974f526eaf4ede64932870490e6c96e4fd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+51ad93974f526eaf4ede64932870490e6c96e4fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+51ad93974f526eaf4ede64932870490e6c96e4fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 11c42a63679e0bfb2870b906cf3b14145b27ceb4b65288b07dbbb21dca0bd427 [INFO] running `Command { std: "docker" "start" "-a" "11c42a63679e0bfb2870b906cf3b14145b27ceb4b65288b07dbbb21dca0bd427", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "11c42a63679e0bfb2870b906cf3b14145b27ceb4b65288b07dbbb21dca0bd427", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11c42a63679e0bfb2870b906cf3b14145b27ceb4b65288b07dbbb21dca0bd427", kill_on_drop: false }` [INFO] [stdout] 11c42a63679e0bfb2870b906cf3b14145b27ceb4b65288b07dbbb21dca0bd427 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+51ad93974f526eaf4ede64932870490e6c96e4fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef474e82c82f7d859b0e101fdb4978b2f298fbd1a2c146001d08c0fd893f7d36 [INFO] running `Command { std: "docker" "start" "-a" "ef474e82c82f7d859b0e101fdb4978b2f298fbd1a2c146001d08c0fd893f7d36", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.135 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking once_cell v1.15.0 [INFO] [stderr] Checking arbitrary v1.2.0 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Checking embedded-hal-fuzz v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `address` [INFO] [stdout] --> src/i2c.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | address: A, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling jobserver v0.1.25 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling libfuzzer-sys v0.4.5 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] The following warnings were emitted during compilation: [INFO] [stderr] [INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus [INFO] [stderr] warning: compilation terminated. [INFO] [stderr] [INFO] [stderr] error: failed to run custom build command for `libfuzzer-sys v0.4.5` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/libfuzzer-sys-588473b2746b75cc/build-script-build` (exit status: 1) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=libfuzzer/FuzzerMerge.cpp [INFO] [stderr] cargo:rerun-if-changed=libfuzzer/FuzzerExtFunctionsWeak.cpp [INFO] [stderr] cargo:rerun-if-changed=libfuzzer/FuzzerExtFunctionsDlsym.cpp [INFO] [stderr] cargo:rerun-if-changed=libfuzzer/FuzzerExtraCountersDarwin.cpp [INFO] [stderr] cargo:rerun-if-changed=libfuzzer/FuzzerExtFunctionsWindows.cpp [INFO] [stderr] cargo:rerun-if-changed=libfuzzer/FuzzerCrossOver.cpp [INFO] [stderr] cargo:rerun-if-changed=libfuzzer/FuzzerIOWindows.cpp [INFO] [stderr] cargo:rerun-if-changed=libfuzzer/FuzzerUtilFuchsia.cpp [INFO] [stderr] cargo:rerun-if-changed=libfuzzer/FuzzerDriver.cpp [INFO] [stderr] cargo:rerun-if-changed=libfuzzer/FuzzerIOPosix.cpp [INFO] [stderr] cargo:rerun-if-changed=libfuzzer/FuzzerExtraCounters.cpp [INFO] [stderr] cargo:rerun-if-changed=libfuzzer/FuzzerIO.cpp [INFO] [stderr] cargo:rerun-if-changed=libfuzzer/FuzzerFork.cpp [INFO] [stderr] cargo:rerun-if-changed=libfuzzer/FuzzerTracePC.cpp [INFO] [stderr] cargo:rerun-if-changed=libfuzzer/FuzzerLoop.cpp [INFO] [stderr] cargo:rerun-if-changed=libfuzzer/FuzzerUtilPosix.cpp [INFO] [stderr] cargo:rerun-if-changed=libfuzzer/FuzzerDataFlowTrace.cpp [INFO] [stderr] cargo:rerun-if-changed=libfuzzer/FuzzerUtil.cpp [INFO] [stderr] cargo:rerun-if-changed=libfuzzer/FuzzerUtilLinux.cpp [INFO] [stderr] cargo:rerun-if-changed=libfuzzer/FuzzerUtilWindows.cpp [INFO] [stderr] cargo:rerun-if-changed=libfuzzer/FuzzerMutate.cpp [INFO] [stderr] cargo:rerun-if-changed=libfuzzer/FuzzerInterceptors.cpp [INFO] [stderr] cargo:rerun-if-changed=libfuzzer/FuzzerExtraCountersWindows.cpp [INFO] [stderr] cargo:rerun-if-changed=libfuzzer/FuzzerSHA1.cpp [INFO] [stderr] cargo:rerun-if-changed=libfuzzer/FuzzerMain.cpp [INFO] [stderr] cargo:rerun-if-changed=libfuzzer/FuzzerUtilDarwin.cpp [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] CXX_x86_64-unknown-linux-gnu = None [INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CXX = None [INFO] [stderr] CXX = None [INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None [INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CXXFLAGS = None [INFO] [stderr] CXXFLAGS = None [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: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-std=c++17" "-fno-omit-frame-pointer" "-w" "-o" "/opt/rustwide/target/debug/build/libfuzzer-sys-722a5c53a0e4804c/out/libfuzzer/FuzzerExtFunctionsWeak.o" "-c" "libfuzzer/FuzzerExtFunctionsWeak.cpp" [INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-std=c++17" "-fno-omit-frame-pointer" "-w" "-o" "/opt/rustwide/target/debug/build/libfuzzer-sys-722a5c53a0e4804c/out/libfuzzer/FuzzerMerge.o" "-c" "libfuzzer/FuzzerMerge.cpp" [INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-std=c++17" "-fno-omit-frame-pointer" "-w" "-o" "/opt/rustwide/target/debug/build/libfuzzer-sys-722a5c53a0e4804c/out/libfuzzer/FuzzerUtilFuchsia.o" "-c" "libfuzzer/FuzzerUtilFuchsia.cpp" [INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-std=c++17" "-fno-omit-frame-pointer" "-w" "-o" "/opt/rustwide/target/debug/build/libfuzzer-sys-722a5c53a0e4804c/out/libfuzzer/FuzzerExtFunctionsWindows.o" "-c" "libfuzzer/FuzzerExtFunctionsWindows.cpp" [INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-std=c++17" "-fno-omit-frame-pointer" "-w" "-o" "/opt/rustwide/target/debug/build/libfuzzer-sys-722a5c53a0e4804c/out/libfuzzer/FuzzerIO.o" "-c" "libfuzzer/FuzzerIO.cpp" [INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-std=c++17" "-fno-omit-frame-pointer" "-w" "-o" "/opt/rustwide/target/debug/build/libfuzzer-sys-722a5c53a0e4804c/out/libfuzzer/FuzzerIOPosix.o" "-c" "libfuzzer/FuzzerIOPosix.cpp" [INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-std=c++17" "-fno-omit-frame-pointer" "-w" "-o" "/opt/rustwide/target/debug/build/libfuzzer-sys-722a5c53a0e4804c/out/libfuzzer/FuzzerIOWindows.o" "-c" "libfuzzer/FuzzerIOWindows.cpp" [INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-std=c++17" "-fno-omit-frame-pointer" "-w" "-o" "/opt/rustwide/target/debug/build/libfuzzer-sys-722a5c53a0e4804c/out/libfuzzer/FuzzerExtraCounters.o" "-c" "libfuzzer/FuzzerExtraCounters.cpp" [INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-std=c++17" "-fno-omit-frame-pointer" "-w" "-o" "/opt/rustwide/target/debug/build/libfuzzer-sys-722a5c53a0e4804c/out/libfuzzer/FuzzerExtFunctionsDlsym.o" "-c" "libfuzzer/FuzzerExtFunctionsDlsym.cpp" [INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-std=c++17" "-fno-omit-frame-pointer" "-w" "-o" "/opt/rustwide/target/debug/build/libfuzzer-sys-722a5c53a0e4804c/out/libfuzzer/FuzzerExtraCountersDarwin.o" "-c" "libfuzzer/FuzzerExtraCountersDarwin.cpp" [INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-std=c++17" "-fno-omit-frame-pointer" "-w" "-o" "/opt/rustwide/target/debug/build/libfuzzer-sys-722a5c53a0e4804c/out/libfuzzer/FuzzerCrossOver.o" "-c" "libfuzzer/FuzzerCrossOver.cpp" [INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-std=c++17" "-fno-omit-frame-pointer" "-w" "-o" "/opt/rustwide/target/debug/build/libfuzzer-sys-722a5c53a0e4804c/out/libfuzzer/FuzzerDriver.o" "-c" "libfuzzer/FuzzerDriver.cpp" [INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-std=c++17" "-fno-omit-frame-pointer" "-w" "-o" "/opt/rustwide/target/debug/build/libfuzzer-sys-722a5c53a0e4804c/out/libfuzzer/FuzzerFork.o" "-c" "libfuzzer/FuzzerFork.cpp" [INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-std=c++17" "-fno-omit-frame-pointer" "-w" "-o" "/opt/rustwide/target/debug/build/libfuzzer-sys-722a5c53a0e4804c/out/libfuzzer/FuzzerLoop.o" "-c" "libfuzzer/FuzzerLoop.cpp" [INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-std=c++17" "-fno-omit-frame-pointer" "-w" "-o" "/opt/rustwide/target/debug/build/libfuzzer-sys-722a5c53a0e4804c/out/libfuzzer/FuzzerTracePC.o" "-c" "libfuzzer/FuzzerTracePC.cpp" [INFO] [stderr] exit status: 0 [INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-std=c++17" "-fno-omit-frame-pointer" "-w" "-o" "/opt/rustwide/target/debug/build/libfuzzer-sys-722a5c53a0e4804c/out/libfuzzer/FuzzerUtilPosix.o" "-c" "libfuzzer/FuzzerUtilPosix.cpp" [INFO] [stderr] exit status: 0 [INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-std=c++17" "-fno-omit-frame-pointer" "-w" "-o" "/opt/rustwide/target/debug/build/libfuzzer-sys-722a5c53a0e4804c/out/libfuzzer/FuzzerDataFlowTrace.o" "-c" "libfuzzer/FuzzerDataFlowTrace.cpp" [INFO] [stderr] exit status: 0 [INFO] [stderr] exit status: 0 [INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-std=c++17" "-fno-omit-frame-pointer" "-w" "-o" "/opt/rustwide/target/debug/build/libfuzzer-sys-722a5c53a0e4804c/out/libfuzzer/FuzzerUtil.o" "-c" "libfuzzer/FuzzerUtil.cpp" [INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-std=c++17" "-fno-omit-frame-pointer" "-w" "-o" "/opt/rustwide/target/debug/build/libfuzzer-sys-722a5c53a0e4804c/out/libfuzzer/FuzzerUtilLinux.o" "-c" "libfuzzer/FuzzerUtilLinux.cpp" [INFO] [stderr] exit status: 0 [INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-std=c++17" "-fno-omit-frame-pointer" "-w" "-o" "/opt/rustwide/target/debug/build/libfuzzer-sys-722a5c53a0e4804c/out/libfuzzer/FuzzerUtilWindows.o" "-c" "libfuzzer/FuzzerUtilWindows.cpp" [INFO] [stderr] exit status: 0 [INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-std=c++17" "-fno-omit-frame-pointer" "-w" "-o" "/opt/rustwide/target/debug/build/libfuzzer-sys-722a5c53a0e4804c/out/libfuzzer/FuzzerMutate.o" "-c" "libfuzzer/FuzzerMutate.cpp" [INFO] [stderr] cargo:warning=c++: fatal error: Killed signal terminated program cc1plus [INFO] [stderr] cargo:warning=compilation terminated. [INFO] [stderr] exit status: 1 [INFO] [stderr] exit status: 0 [INFO] [stderr] exit status: 0 [INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-std=c++17" "-fno-omit-frame-pointer" "-w" "-o" "/opt/rustwide/target/debug/build/libfuzzer-sys-722a5c53a0e4804c/out/libfuzzer/FuzzerInterceptors.o" "-c" "libfuzzer/FuzzerInterceptors.cpp" [INFO] [stderr] exit status: 0 [INFO] [stderr] exit status: 0 [INFO] [stderr] exit status: 0 [INFO] [stderr] exit status: 0 [INFO] [stderr] exit status: 0 [INFO] [stderr] exit status: 0 [INFO] [stderr] exit status: 0 [INFO] [stderr] exit status: 0 [INFO] [stderr] exit status: 0 [INFO] [stderr] exit status: 0 [INFO] [stderr] exit status: 0 [INFO] [stderr] exit status: 0 [INFO] [stderr] exit status: 0 [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error occurred: Command "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-std=c++17" "-fno-omit-frame-pointer" "-w" "-o" "/opt/rustwide/target/debug/build/libfuzzer-sys-722a5c53a0e4804c/out/libfuzzer/FuzzerLoop.o" "-c" "libfuzzer/FuzzerLoop.cpp" with args "c++" did not execute successfully (status code exit status: 1). [INFO] [stderr] [INFO] [stderr] [INFO] running `Command { std: "docker" "inspect" "ef474e82c82f7d859b0e101fdb4978b2f298fbd1a2c146001d08c0fd893f7d36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef474e82c82f7d859b0e101fdb4978b2f298fbd1a2c146001d08c0fd893f7d36", kill_on_drop: false }` [INFO] [stdout] ef474e82c82f7d859b0e101fdb4978b2f298fbd1a2c146001d08c0fd893f7d36