[INFO] cloning repository https://github.com/kvanerum/advent-of-code-2016 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kvanerum/advent-of-code-2016" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkvanerum%2Fadvent-of-code-2016", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkvanerum%2Fadvent-of-code-2016'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a1af4545c3a1c480cd5d6c9d2c272c6922ba073f [INFO] testing kvanerum/advent-of-code-2016 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkvanerum%2Fadvent-of-code-2016" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/kvanerum/advent-of-code-2016 [INFO] finished tweaking git repo https://github.com/kvanerum/advent-of-code-2016 [INFO] tweaked toml for git repo https://github.com/kvanerum/advent-of-code-2016 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kvanerum/advent-of-code-2016 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/kvanerum/advent-of-code-2016 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--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: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8b6b43c208a4dc03f0880ffa69faece65d99d5f0c115b9b09ba66b2067f65545 [INFO] running `Command { std: "docker" "start" "-a" "8b6b43c208a4dc03f0880ffa69faece65d99d5f0c115b9b09ba66b2067f65545", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8b6b43c208a4dc03f0880ffa69faece65d99d5f0c115b9b09ba66b2067f65545", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b6b43c208a4dc03f0880ffa69faece65d99d5f0c115b9b09ba66b2067f65545", kill_on_drop: false }` [INFO] [stdout] 8b6b43c208a4dc03f0880ffa69faece65d99d5f0c115b9b09ba66b2067f65545 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d67eae8d2d55e5f91878b9c4998e17c050b1519503058b00831ceaf457d29f3d [INFO] running `Command { std: "docker" "start" "-a" "d67eae8d2d55e5f91878b9c4998e17c050b1519503058b00831ceaf457d29f3d", kill_on_drop: false }` [INFO] [stderr] Compiling advent-of-code-2016 v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustc17Vi01/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustc17Vi01/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,-znostart-stop-gc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/advent_of_code_2016-4e882f3d55187a89" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-Wl,-O1" "-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. [INFO] [stdout] Stack dump: [INFO] [stdout] 0. Program arguments: /opt/rustwide/rustup-home/toolchains/733b47ea4b1b86216f14ef56e49440c33933f230/lib/rustlib/x86_64-unknown-linux-gnu/bin/rust-lld -flavor gnu -plugin /usr/libexec/gcc/x86_64-linux-gnu/13/liblto_plugin.so -plugin-opt=/usr/libexec/gcc/x86_64-linux-gnu/13/lto-wrapper -plugin-opt=-fresolution=/tmp/ccmQc1vU.res --build-id --eh-frame-hdr -m elf_x86_64 --hash-style=gnu --as-needed -dynamic-linker /lib64/ld-linux-x86-64.so.2 -pie -z now -z relro -o /opt/rustwide/target/debug/deps/advent_of_code_2016-4e882f3d55187a89 /usr/lib/gcc/x86_64-linux-gnu/13/../../../x86_64-linux-gnu/Scrt1.o /usr/lib/gcc/x86_64-linux-gnu/13/../../../x86_64-linux-gnu/crti.o /usr/lib/gcc/x86_64-linux-gnu/13/crtbeginS.o -L/tmp/rustc17Vi01/raw-dylibs -L/opt/rustwide/rustup-home/toolchains/733b47ea4b1b86216f14ef56e49440c33933f230/lib/rustlib/x86_64-unknown-linux-gnu/lib -L/opt/rustwide/rustup-home/toolchains/733b47ea4b1b86216f14ef56e49440c33933f230/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld -L/usr/lib/gcc/x86_64-linux-gnu/13 -L/usr/lib/gcc/x86_64-linux-gnu/13/../../../x86_64-linux-gnu -L/usr/lib/gcc/x86_64-linux-gnu/13/../../../../lib -L/lib/x86_64-linux-gnu -L/lib/../lib -L/usr/lib/x86_64-linux-gnu -L/usr/lib/../lib -L/usr/lib/gcc/x86_64-linux-gnu/13/../../.. /tmp/rustc17Vi01/symbols.o /opt/rustwide/target/debug/deps/advent_of_code_2016-4e882f3d55187a89.advent_of_code_2016.2b7a5b597e5bfb44-cgu.0.rcgu.o /opt/rustwide/target/debug/deps/advent_of_code_2016-4e882f3d55187a89.ey1i04baoerzl7juzcrlt05vh.rcgu.o --as-needed -Bstatic /opt/rustwide/rustup-home/toolchains/733b47ea4b1b86216f14ef56e49440c33933f230/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-cd49941e27532977.rlib /opt/rustwide/rustup-home/toolchains/733b47ea4b1b86216f14ef56e49440c33933f230/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-73a0dacd8ecf4bd7.rlib /opt/rustwide/rustup-home/toolchains/733b47ea4b1b86216f14ef56e49440c33933f230/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-81651fa2d81930fa.rlib /opt/rustwide/rustup-home/toolchains/733b47ea4b1b86216f14ef56e49440c33933f230/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-aa106afc17708d5a.rlib /opt/rustwide/rustup-home/toolchains/733b47ea4b1b86216f14ef56e49440c33933f230/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-44a86d2d305a3573.rlib /opt/rustwide/rustup-home/toolchains/733b47ea4b1b86216f14ef56e49440c33933f230/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-ad0ef9aae7bed4c9.rlib /opt/rustwide/rustup-home/toolchains/733b47ea4b1b86216f14ef56e49440c33933f230/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-a7e0d91a9d8ea4a8.rlib /opt/rustwide/rustup-home/toolchains/733b47ea4b1b86216f14ef56e49440c33933f230/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-ba92ecccba6fda26.rlib /opt/rustwide/rustup-home/toolchains/733b47ea4b1b86216f14ef56e49440c33933f230/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d0b5908cbead0ba7.rlib /opt/rustwide/rustup-home/toolchains/733b47ea4b1b86216f14ef56e49440c33933f230/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-094a5c4379e16356.rlib /opt/rustwide/rustup-home/toolchains/733b47ea4b1b86216f14ef56e49440c33933f230/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-6809e7f5b2ca8f38.rlib /opt/rustwide/rustup-home/toolchains/733b47ea4b1b86216f14ef56e49440c33933f230/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler2-636bc44e8f08c318.rlib /opt/rustwide/rustup-home/toolchains/733b47ea4b1b86216f14ef56e49440c33933f230/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5336843ea741e30e.rlib /opt/rustwide/rustup-home/toolchains/733b47ea4b1b86216f14ef56e49440c33933f230/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-1ebb336772e3bb6a.rlib /opt/rustwide/rustup-home/toolchains/733b47ea4b1b86216f14ef56e49440c33933f230/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-8662ac2706dd6eb3.rlib /opt/rustwide/rustup-home/toolchains/733b47ea4b1b86216f14ef56e49440c33933f230/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-32b9dcdb3550a8bb.rlib /opt/rustwide/rustup-home/toolchains/733b47ea4b1b86216f14ef56e49440c33933f230/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-aaaaa9b1e93ea3c0.rlib /opt/rustwide/rustup-home/toolchains/733b47ea4b1b86216f14ef56e49440c33933f230/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-3d3ce652f9fb12f3.rlib /opt/rustwide/rustup-home/toolchains/733b47ea4b1b86216f14ef56e49440c33933f230/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-acfb98ac9a5432e6.rlib -Bdynamic -lgcc_s -lutil -lrt -lpthread -lm -ldl -lc -znostart-stop-gc --eh-frame-hdr -z noexecstack --gc-sections -z relro -z now -O1 /usr/lib/gcc/x86_64-linux-gnu/13/crtendS.o /usr/lib/gcc/x86_64-linux-gnu/13/../../../x86_64-linux-gnu/crtn.o [INFO] [stdout] #0 0x00007acc30f426e7 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/opt/rustwide/rustup-home/toolchains/733b47ea4b1b86216f14ef56e49440c33933f230/lib/libLLVM.so.20.1-rust-1.90.0-nightly+0x57426e7) [INFO] [stdout] #1 0x00007acc30f42b03 SignalHandler(int) (/opt/rustwide/rustup-home/toolchains/733b47ea4b1b86216f14ef56e49440c33933f230/lib/libLLVM.so.20.1-rust-1.90.0-nightly+0x5742b03) [INFO] [stdout] #2 0x00007acc2b54a330 (/lib/x86_64-linux-gnu/libc.so.6+0x45330) [INFO] [stdout] #3 0x000062c5ab65949a void lld::elf::writeResult>(lld::elf::Ctx&) (/opt/rustwide/rustup-home/toolchains/733b47ea4b1b86216f14ef56e49440c33933f230/lib/rustlib/x86_64-unknown-linux-gnu/bin/rust-lld+0x55749a) [INFO] [stdout] #4 0x000062c5ab472923 void lld::elf::LinkerDriver::link>(llvm::opt::InputArgList&) Driver.cpp:0:0 [INFO] [stdout] #5 0x000062c5ab4505fa lld::elf::LinkerDriver::linkerMain(llvm::ArrayRef) Driver.cpp:0:0 [INFO] [stdout] #6 0x000062c5ab44ba14 lld::elf::link(llvm::ArrayRef, llvm::raw_ostream&, llvm::raw_ostream&, bool, bool) (/opt/rustwide/rustup-home/toolchains/733b47ea4b1b86216f14ef56e49440c33933f230/lib/rustlib/x86_64-unknown-linux-gnu/bin/rust-lld+0x349a14) [INFO] [stdout] #7 0x000062c5ab35b3b6 lld::unsafeLldMain(llvm::ArrayRef, llvm::raw_ostream&, llvm::raw_ostream&, llvm::ArrayRef, bool) (/opt/rustwide/rustup-home/toolchains/733b47ea4b1b86216f14ef56e49440c33933f230/lib/rustlib/x86_64-unknown-linux-gnu/bin/rust-lld+0x2593b6) [INFO] [stdout] #8 0x000062c5ab35a400 lld_main(int, char**, llvm::ToolContext const&) (/opt/rustwide/rustup-home/toolchains/733b47ea4b1b86216f14ef56e49440c33933f230/lib/rustlib/x86_64-unknown-linux-gnu/bin/rust-lld+0x258400) [INFO] [stdout] #9 0x000062c5ab35aab1 main (/opt/rustwide/rustup-home/toolchains/733b47ea4b1b86216f14ef56e49440c33933f230/lib/rustlib/x86_64-unknown-linux-gnu/bin/rust-lld+0x258ab1) [INFO] [stdout] #10 0x00007acc2b52f1ca (/lib/x86_64-linux-gnu/libc.so.6+0x2a1ca) [INFO] [stdout] #11 0x00007acc2b52f28b __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2a28b) [INFO] [stdout] #12 0x000062c5ab1dd069 _start (/opt/rustwide/rustup-home/toolchains/733b47ea4b1b86216f14ef56e49440c33933f230/lib/rustlib/x86_64-unknown-linux-gnu/bin/rust-lld+0xdb069) [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 `advent-of-code-2016` (bin "advent-of-code-2016") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "d67eae8d2d55e5f91878b9c4998e17c050b1519503058b00831ceaf457d29f3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d67eae8d2d55e5f91878b9c4998e17c050b1519503058b00831ceaf457d29f3d", kill_on_drop: false }` [INFO] [stdout] d67eae8d2d55e5f91878b9c4998e17c050b1519503058b00831ceaf457d29f3d