[INFO] fetching crate mmheaps 0.1.11...
[INFO] testing mmheaps-0.1.11 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate mmheaps 0.1.11 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate mmheaps 0.1.11
[INFO] finished tweaking crates.io crate mmheaps 0.1.11
[INFO] tweaked toml for crates.io crate mmheaps 0.1.11 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mmheaps 0.1.11 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 38980ece9c3c21032824fa111d21fb6e03bb0866ab770bb56a7fbcf75bfcfcfe
[INFO] running `Command { std: "docker" "start" "-a" "38980ece9c3c21032824fa111d21fb6e03bb0866ab770bb56a7fbcf75bfcfcfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38980ece9c3c21032824fa111d21fb6e03bb0866ab770bb56a7fbcf75bfcfcfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38980ece9c3c21032824fa111d21fb6e03bb0866ab770bb56a7fbcf75bfcfcfe", kill_on_drop: false }`
[INFO] [stdout] 38980ece9c3c21032824fa111d21fb6e03bb0866ab770bb56a7fbcf75bfcfcfe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e21856de1c4ce09c3cabd5fda9eec9896ac7bd43fe01abd66007c9b22f3deff
[INFO] running `Command { std: "docker" "start" "-a" "8e21856de1c4ce09c3cabd5fda9eec9896ac7bd43fe01abd66007c9b22f3deff", kill_on_drop: false }`
[INFO] [stderr]    Compiling mmheaps v0.1.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "8e21856de1c4ce09c3cabd5fda9eec9896ac7bd43fe01abd66007c9b22f3deff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e21856de1c4ce09c3cabd5fda9eec9896ac7bd43fe01abd66007c9b22f3deff", kill_on_drop: false }`
[INFO] [stdout] 8e21856de1c4ce09c3cabd5fda9eec9896ac7bd43fe01abd66007c9b22f3deff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e95f25b11aea88d2e2b9bb54fce14f01636610f4fa391434a31e73d87ab51301
[INFO] running `Command { std: "docker" "start" "-a" "e95f25b11aea88d2e2b9bb54fce14f01636610f4fa391434a31e73d87ab51301", kill_on_drop: false }`
[INFO] [stderr]    Compiling mmheaps v0.1.11 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/opt/rustwide/target/debug/deps/rustcsIo6Pm/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,librustc_std_workspace_std-*,libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/opt/rustwide/target/debug/deps/rustcsIo6Pm/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/mmheaps-0c50d24bee797e98" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
[INFO] [stdout]            #0 0x00007afb37952c07 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/opt/rustwide/rustup-home/toolchains/562dee4820c458d823175268e41601d4c060588a/lib/libLLVM.so.22.1-rust-1.96.0-nightly+0x5f52c07)
[INFO] [stdout]            #1 0x00007afb379534fd SignalHandler(int, siginfo_t*, void*) (/opt/rustwide/rustup-home/toolchains/562dee4820c458d823175268e41601d4c060588a/lib/libLLVM.so.22.1-rust-1.96.0-nightly+0x5f534fd)
[INFO] [stdout]            #2 0x00007afb31833330 (/lib/x86_64-linux-gnu/libc.so.6+0x45330)
[INFO] [stdout]            #3 0x00005653f0ca11af lld::elf::RelocationSection<llvm::object::ELFType<(llvm::endianness)1, true>>::writeTo(unsigned char*) SyntheticSections.cpp:0:0
[INFO] [stdout]            #4 0x00005653f0bd6a3a void lld::elf::OutputSection::writeTo<llvm::object::ELFType<(llvm::endianness)1, true>>(lld::elf::Ctx&, unsigned char*, llvm::parallel::TaskGroup&)::'lambda'(unsigned long, unsigned long)::operator()(unsigned long, unsigned long) const OutputSections.cpp:0:0
[INFO] [stdout]            #5 0x00007afb378fb082 std::_Function_handler<void (), llvm::parallel::TaskGroup::spawn(std::function<void ()>)::$_0>::_M_invoke(std::_Any_data const&) (/opt/rustwide/rustup-home/toolchains/562dee4820c458d823175268e41601d4c060588a/lib/libLLVM.so.22.1-rust-1.96.0-nightly+0x5efb082)
[INFO] [stdout]            #6 0x00007afb378fa83a llvm::parallel::detail::(anonymous namespace)::ThreadPoolExecutor::work(llvm::ThreadPoolStrategy, unsigned int) (/opt/rustwide/rustup-home/toolchains/562dee4820c458d823175268e41601d4c060588a/lib/libLLVM.so.22.1-rust-1.96.0-nightly+0x5efa83a)
[INFO] [stdout]            #7 0x00007afb3785ff70 execute_native_thread_routine (/opt/rustwide/rustup-home/toolchains/562dee4820c458d823175268e41601d4c060588a/lib/libLLVM.so.22.1-rust-1.96.0-nightly+0x5e5ff70)
[INFO] [stdout]            #8 0x00007afb3188aaa4 (/lib/x86_64-linux-gnu/libc.so.6+0x9caa4)
[INFO] [stdout]            #9 0x00007afb31917a64 clone (/lib/x86_64-linux-gnu/libc.so.6+0x129a64)
[INFO] [stdout]           collect2: fatal error: ld terminated with signal 7 [Bus error], core dumped
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mmheaps` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "e95f25b11aea88d2e2b9bb54fce14f01636610f4fa391434a31e73d87ab51301", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e95f25b11aea88d2e2b9bb54fce14f01636610f4fa391434a31e73d87ab51301", kill_on_drop: false }`
[INFO] [stdout] e95f25b11aea88d2e2b9bb54fce14f01636610f4fa391434a31e73d87ab51301