[INFO] cloning repository https://github.com/randomuser10/Rust_10-Enum_Practice-01 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/randomuser10/Rust_10-Enum_Practice-01" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frandomuser10%2FRust_10-Enum_Practice-01", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frandomuser10%2FRust_10-Enum_Practice-01'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f7cbaf82d2cc91879aeea9192440fdd7771a90f1 [INFO] testing randomuser10/Rust_10-Enum_Practice-01 against master#1ef7943ee607160a564655b6596f83670ef95df5 for pr-146098-6 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frandomuser10%2FRust_10-Enum_Practice-01" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/randomuser10/Rust_10-Enum_Practice-01 [INFO] finished tweaking git repo https://github.com/randomuser10/Rust_10-Enum_Practice-01 [INFO] tweaked toml for git repo https://github.com/randomuser10/Rust_10-Enum_Practice-01 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/randomuser10/Rust_10-Enum_Practice-01 on toolchain 1ef7943ee607160a564655b6596f83670ef95df5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/randomuser10/Rust_10-Enum_Practice-01 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" "+1ef7943ee607160a564655b6596f83670ef95df5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 42bdc957f6c485349c88997a5fd62c57a99e0e677c0d1b71029e9b01bd2b81f9 [INFO] running `Command { std: "docker" "start" "-a" "42bdc957f6c485349c88997a5fd62c57a99e0e677c0d1b71029e9b01bd2b81f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "42bdc957f6c485349c88997a5fd62c57a99e0e677c0d1b71029e9b01bd2b81f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42bdc957f6c485349c88997a5fd62c57a99e0e677c0d1b71029e9b01bd2b81f9", kill_on_drop: false }` [INFO] [stdout] 42bdc957f6c485349c88997a5fd62c57a99e0e677c0d1b71029e9b01bd2b81f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2161be817074ce88359282ba4fa93d5867495c2a144d357f3eebe6e897a343eb [INFO] running `Command { std: "docker" "start" "-a" "2161be817074ce88359282ba4fa93d5867495c2a144d357f3eebe6e897a343eb", kill_on_drop: false }` [INFO] [stderr] Compiling Enum_01 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | V4(String), [INFO] [stdout] | -- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `IpAddress` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 4 - V4(String), [INFO] [stdout] 4 + V4(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | V6(String), [INFO] [stdout] | -- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `IpAddress` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 5 - V6(String), [INFO] [stdout] 5 + V6(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:11:11 [INFO] [stdout] | [INFO] [stdout] 11 | Write(String), [INFO] [stdout] | ----- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 11 - Write(String), [INFO] [stdout] 11 + Write(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Quit`, `Move`, and `ChangeColor` are never constructed [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | enum Message{ [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] 9 | Quit, [INFO] [stdout] | ^^^^ [INFO] [stdout] 10 | Move(i32, i32), [INFO] [stdout] | ^^^^ [INFO] [stdout] 11 | Write(String), [INFO] [stdout] 12 | ChangeColor(i32,i32,i32), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `call` is never used [INFO] [stdout] --> src/main.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 15 | impl Message { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] 16 | fn call(&self){ [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustcUYu3PO/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-*,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" "/tmp/rustcUYu3PO/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/Enum_01-35c9e1cabea990e8" "-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. [INFO] [stdout] Stack dump: [INFO] [stdout] 0. Program arguments: /opt/rustwide/rustup-home/toolchains/1ef7943ee607160a564655b6596f83670ef95df5/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/cc1EuBic.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/Enum_01-35c9e1cabea990e8 /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/rustcUYu3PO/raw-dylibs -L/opt/rustwide/rustup-home/toolchains/1ef7943ee607160a564655b6596f83670ef95df5/lib/rustlib/x86_64-unknown-linux-gnu/lib -L/opt/rustwide/rustup-home/toolchains/1ef7943ee607160a564655b6596f83670ef95df5/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/rustcUYu3PO/symbols.o /opt/rustwide/target/debug/deps/Enum_01-35c9e1cabea990e8.Enum_01.7b8fc52eb0f97b94-cgu.0.rcgu.o /opt/rustwide/target/debug/deps/Enum_01-35c9e1cabea990e8.bvyvo9lcx5z30psd15ygvtss0.rcgu.o --as-needed -Bstatic /opt/rustwide/rustup-home/toolchains/1ef7943ee607160a564655b6596f83670ef95df5/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-d73d50f7d7b085f5.rlib /opt/rustwide/rustup-home/toolchains/1ef7943ee607160a564655b6596f83670ef95df5/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-641eaf7a32c00f52.rlib /opt/rustwide/rustup-home/toolchains/1ef7943ee607160a564655b6596f83670ef95df5/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-6e0251cbc0a1fcca.rlib /opt/rustwide/rustup-home/toolchains/1ef7943ee607160a564655b6596f83670ef95df5/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-806409497f9ccbe9.rlib /opt/rustwide/rustup-home/toolchains/1ef7943ee607160a564655b6596f83670ef95df5/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d0817a469323c9c2.rlib /opt/rustwide/rustup-home/toolchains/1ef7943ee607160a564655b6596f83670ef95df5/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-10f50facd1ea3ec3.rlib /opt/rustwide/rustup-home/toolchains/1ef7943ee607160a564655b6596f83670ef95df5/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d1eb25b50be9631a.rlib /opt/rustwide/rustup-home/toolchains/1ef7943ee607160a564655b6596f83670ef95df5/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-53a3d010782e19e6.rlib /opt/rustwide/rustup-home/toolchains/1ef7943ee607160a564655b6596f83670ef95df5/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-dfb1b88acdf26799.rlib /opt/rustwide/rustup-home/toolchains/1ef7943ee607160a564655b6596f83670ef95df5/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-37b4473c5688775f.rlib /opt/rustwide/rustup-home/toolchains/1ef7943ee607160a564655b6596f83670ef95df5/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-58df78617f666b99.rlib /opt/rustwide/rustup-home/toolchains/1ef7943ee607160a564655b6596f83670ef95df5/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-a169fa578d570862.rlib /opt/rustwide/rustup-home/toolchains/1ef7943ee607160a564655b6596f83670ef95df5/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler2-7acc8e4ee5c9df3e.rlib /opt/rustwide/rustup-home/toolchains/1ef7943ee607160a564655b6596f83670ef95df5/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-99f39022d59306df.rlib /opt/rustwide/rustup-home/toolchains/1ef7943ee607160a564655b6596f83670ef95df5/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-51e0a021d263cbf6.rlib /opt/rustwide/rustup-home/toolchains/1ef7943ee607160a564655b6596f83670ef95df5/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-4673d1143b2501a4.rlib /opt/rustwide/rustup-home/toolchains/1ef7943ee607160a564655b6596f83670ef95df5/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e039ed21f34aa3eb.rlib /opt/rustwide/rustup-home/toolchains/1ef7943ee607160a564655b6596f83670ef95df5/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5fc89b42ad57ec54.rlib /opt/rustwide/rustup-home/toolchains/1ef7943ee607160a564655b6596f83670ef95df5/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-bcbb1edcb0adb77c.rlib -Bdynamic -lgcc_s -lutil -lrt -lpthread -lm -ldl -lc --eh-frame-hdr -z noexecstack --gc-sections -z relro -z now /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 0x00007d1dd3a2e067 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/opt/rustwide/rustup-home/toolchains/1ef7943ee607160a564655b6596f83670ef95df5/lib/libLLVM.so.21.1-rust-1.93.0-nightly+0x562e067) [INFO] [stdout] #1 0x00007d1dd3a2e95d SignalHandler(int, siginfo_t*, void*) (/opt/rustwide/rustup-home/toolchains/1ef7943ee607160a564655b6596f83670ef95df5/lib/libLLVM.so.21.1-rust-1.93.0-nightly+0x562e95d) [INFO] [stdout] #2 0x00007d1dce205330 (/lib/x86_64-linux-gnu/libc.so.6+0x45330) [INFO] [stdout] #3 0x000064ab8d86679b void lld::elf::writeResult>(lld::elf::Ctx&) (/opt/rustwide/rustup-home/toolchains/1ef7943ee607160a564655b6596f83670ef95df5/lib/rustlib/x86_64-unknown-linux-gnu/bin/rust-lld+0x58b79b) [INFO] [stdout] #4 0x000064ab8d65e755 void lld::elf::LinkerDriver::link>(llvm::opt::InputArgList&) Driver.cpp:0:0 [INFO] [stdout] #5 0x000064ab8d63954d lld::elf::LinkerDriver::linkerMain(llvm::ArrayRef) Driver.cpp:0:0 [INFO] [stdout] #6 0x000064ab8d634454 lld::elf::link(llvm::ArrayRef, llvm::raw_ostream&, llvm::raw_ostream&, bool, bool) (/opt/rustwide/rustup-home/toolchains/1ef7943ee607160a564655b6596f83670ef95df5/lib/rustlib/x86_64-unknown-linux-gnu/bin/rust-lld+0x359454) [INFO] [stdout] #7 0x000064ab8d53a6da lld::unsafeLldMain(llvm::ArrayRef, llvm::raw_ostream&, llvm::raw_ostream&, llvm::ArrayRef, bool) (/opt/rustwide/rustup-home/toolchains/1ef7943ee607160a564655b6596f83670ef95df5/lib/rustlib/x86_64-unknown-linux-gnu/bin/rust-lld+0x25f6da) [INFO] [stdout] #8 0x000064ab8d5397a0 lld_main(int, char**, llvm::ToolContext const&) (/opt/rustwide/rustup-home/toolchains/1ef7943ee607160a564655b6596f83670ef95df5/lib/rustlib/x86_64-unknown-linux-gnu/bin/rust-lld+0x25e7a0) [INFO] [stdout] #9 0x000064ab8d539e51 main (/opt/rustwide/rustup-home/toolchains/1ef7943ee607160a564655b6596f83670ef95df5/lib/rustlib/x86_64-unknown-linux-gnu/bin/rust-lld+0x25ee51) [INFO] [stdout] #10 0x00007d1dce1ea1ca (/lib/x86_64-linux-gnu/libc.so.6+0x2a1ca) [INFO] [stdout] #11 0x00007d1dce1ea28b __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2a28b) [INFO] [stdout] #12 0x000064ab8d3bc409 _start (/opt/rustwide/rustup-home/toolchains/1ef7943ee607160a564655b6596f83670ef95df5/lib/rustlib/x86_64-unknown-linux-gnu/bin/rust-lld+0xe1409) [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 `Enum_01` (bin "Enum_01") due to 1 previous error; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "2161be817074ce88359282ba4fa93d5867495c2a144d357f3eebe6e897a343eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2161be817074ce88359282ba4fa93d5867495c2a144d357f3eebe6e897a343eb", kill_on_drop: false }` [INFO] [stdout] 2161be817074ce88359282ba4fa93d5867495c2a144d357f3eebe6e897a343eb