[INFO] cloning repository https://github.com/jtsage/neon-dds-convert
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jtsage/neon-dds-convert" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjtsage%2Fneon-dds-convert", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjtsage%2Fneon-dds-convert'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2679a889d51793e98f3d7fbe80ff3180130d9628
[INFO] testing jtsage/neon-dds-convert against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjtsage%2Fneon-dds-convert" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jtsage/neon-dds-convert
[INFO] finished tweaking git repo https://github.com/jtsage/neon-dds-convert
[INFO] tweaked toml for git repo https://github.com/jtsage/neon-dds-convert written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jtsage/neon-dds-convert on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jtsage/neon-dds-convert 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aaffbe61a7b5b4d860dd5c443f60d2f4b2a12d2e51b1318c68cace119351f720
[INFO] running `Command { std: "docker" "start" "-a" "aaffbe61a7b5b4d860dd5c443f60d2f4b2a12d2e51b1318c68cace119351f720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aaffbe61a7b5b4d860dd5c443f60d2f4b2a12d2e51b1318c68cace119351f720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaffbe61a7b5b4d860dd5c443f60d2f4b2a12d2e51b1318c68cace119351f720", kill_on_drop: false }`
[INFO] [stdout] aaffbe61a7b5b4d860dd5c443f60d2f4b2a12d2e51b1318c68cace119351f720
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12bf2ac8f0036df71b434a8c95d07d06dc62eaebc59861600371c3e81b9edda6
[INFO] running `Command { std: "docker" "start" "-a" "12bf2ac8f0036df71b434a8c95d07d06dc62eaebc59861600371c3e81b9edda6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.87
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]    Compiling byteorder-lite v0.1.0
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling libloading v0.8.5
[INFO] [stderr]    Compiling bcdec_rs v0.1.2
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling send_wrapper v0.6.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling ispc_rt v2.0.1
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling cc v1.1.30
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]    Compiling intel_tex_2 v0.4.0
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling libwebp-sys v0.9.6
[INFO] [stderr]    Compiling enum-primitive-derive v0.2.2
[INFO] [stderr]    Compiling syn-mid v0.6.0
[INFO] [stderr]    Compiling ddsfile v0.5.2
[INFO] [stderr]    Compiling bytemuck_derive v1.8.0
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]    Compiling neon-macros v1.0.0
[INFO] [stderr]    Compiling neon v1.0.0
[INFO] [stderr]    Compiling bytemuck v1.18.0
[INFO] [stderr]    Compiling image v0.25.2
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling image_dds v0.6.0
[INFO] [stderr]    Compiling webp v0.3.0
[INFO] [stderr]    Compiling neon-dds-convert v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.85s
[INFO] running `Command { std: "docker" "inspect" "12bf2ac8f0036df71b434a8c95d07d06dc62eaebc59861600371c3e81b9edda6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12bf2ac8f0036df71b434a8c95d07d06dc62eaebc59861600371c3e81b9edda6", kill_on_drop: false }`
[INFO] [stdout] 12bf2ac8f0036df71b434a8c95d07d06dc62eaebc59861600371c3e81b9edda6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6878d14e91e28c4c5d6472140ff95f886e7386dfdc6d11b939f0c77c3f86e7e
[INFO] running `Command { std: "docker" "start" "-a" "a6878d14e91e28c4c5d6472140ff95f886e7386dfdc6d11b939f0c77c3f86e7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling neon-dds-convert v0.1.0 (/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/rustcLWbAB1/symbols.o" "<3 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbase64-29d4d4232c317d5e,libimage_dds-a94091e0ff454448,libintel_tex_2-92f957d7e6588d8a,libispc_rt-11d84cc1990a49be,libnum_cpus-38cd6d1f984c5338,libbcdec_rs-944e7a4fdfc58fd8,libstrum-fed32298090b6f59,libddsfile-776928dabcfa539c,libbyteorder-0d5229b4099d70a3,libbitflags-23b2fe5ae6deb536,libthiserror-97820740db02b90d,libhalf-c89d8070f7f746a2,libneon-be6ffdc57e408d0e,libgetrandom-e6eafe2f5fbd1d93,liblibc-558160977ef021fc,libsend_wrapper-536a13e2f0432c7b,liblibloading-e59535fbeb11de5e,libcfg_if-d9b80cb51cda7b5b,libonce_cell-0f6868d56ef8b265,libsmallvec-0f0f0aa712927539,libsemver-ee32b9f068e1c99b,libwebp-25f2b2d3794bbac8,liblibwebp_sys-b24cad0eac081c11,libimage-fcd2c79b0f3b4484,libbytemuck-b4c1623726db3170,librayon-b3dd072731f183c0,librayon_core-8d6e2a3f966495ec,libcrossbeam_deque-d5b909518b48d59d,libcrossbeam_epoch-734b049666b8cc95,libcrossbeam_utils-9d5b61fa39c47bdf,libeither-70240a3dc2faa5b4,libnum_traits-7db7d888467b9a4f}.rlib" "<sysroot>/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" "-ldl" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/opt/rustwide/target/debug/deps/rustcLWbAB1/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" "/opt/rustwide/target/debug/build/libwebp-sys-8c906b12aa65a213/out" "-L" "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/intel_tex_2-0.4.0/src/ispc" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/neon_dds_convert-65267fa5a17e5ea3" "-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: rust-lld: error: undefined symbol: __gxx_personality_v0
[INFO] [stdout]           >>> referenced by ispc_texcomp_astc.cpp
[INFO] [stdout]           >>>               ispc_texcomp_astc.o:(DW.ref.__gxx_personality_v0) in archive /opt/rustwide/target/debug/deps/libintel_tex_2-92f957d7e6588d8a.rlib
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `neon-dds-convert` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "a6878d14e91e28c4c5d6472140ff95f886e7386dfdc6d11b939f0c77c3f86e7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6878d14e91e28c4c5d6472140ff95f886e7386dfdc6d11b939f0c77c3f86e7e", kill_on_drop: false }`
[INFO] [stdout] a6878d14e91e28c4c5d6472140ff95f886e7386dfdc6d11b939f0c77c3f86e7e
