[INFO] fetching crate neuton 0.3.0...
[INFO] testing neuton-0.3.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate neuton 0.3.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate neuton 0.3.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate neuton 0.3.0
[INFO] tweaked toml for crates.io crate neuton 0.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate neuton 0.3.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate neuton 0.3.0 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-2025-10-28" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7f7f4a6b0efea461921b4802ccaea5681b750b3d1c24e0543d8c60b28f29486
[INFO] running `Command { std: "docker" "start" "-a" "c7f7f4a6b0efea461921b4802ccaea5681b750b3d1c24e0543d8c60b28f29486", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7f7f4a6b0efea461921b4802ccaea5681b750b3d1c24e0543d8c60b28f29486", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7f7f4a6b0efea461921b4802ccaea5681b750b3d1c24e0543d8c60b28f29486", kill_on_drop: false }`
[INFO] [stdout] c7f7f4a6b0efea461921b4802ccaea5681b750b3d1c24e0543d8c60b28f29486
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86274d2ace8b8e419524b1e1e7c97216d8f2c871b728ef5cc47858fa7d81d5f7
[INFO] running `Command { std: "docker" "start" "-a" "86274d2ace8b8e419524b1e1e7c97216d8f2c871b728ef5cc47858fa7d81d5f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling deranged v0.4.0
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling sdl2 v0.38.0
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling time-core v0.1.4
[INFO] [stderr]    Compiling nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling sdl2-sys v0.38.0
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling matchers v0.1.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling tracing-appender v0.2.3
[INFO] [stderr]    Compiling neuton v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.38s
[INFO] running `Command { std: "docker" "inspect" "86274d2ace8b8e419524b1e1e7c97216d8f2c871b728ef5cc47858fa7d81d5f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86274d2ace8b8e419524b1e1e7c97216d8f2c871b728ef5cc47858fa7d81d5f7", kill_on_drop: false }`
[INFO] [stdout] 86274d2ace8b8e419524b1e1e7c97216d8f2c871b728ef5cc47858fa7d81d5f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9e65a3e7e8379387933aa7eef4b29251a0f9f1a8a831cbb970dee45489043ff
[INFO] running `Command { std: "docker" "start" "-a" "c9e65a3e7e8379387933aa7eef4b29251a0f9f1a8a831cbb970dee45489043ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling neuton v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustc4gMgdO/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libdirs-9df5e36204d54a28,libdirs_sys-6d3c504dc5905442,liboption_ext-61303ef911796993,libtracing_appender-1640b3f3b9cdef81,libthiserror-fc4c36c602e08d38,libtime-84fe74cf025d4e53,libitoa-ef40fa516293a9d3,libtime_core-ebad1aa9d4f81543,libnum_conv-d3297905cfb69f59,libderanged-16e9b86e17da8cba,libpowerfmt-f6019a2766e431f7,libcrossbeam_channel-c92d5dc59887942d,libcrossbeam_utils-02f58a81c9899c97}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libtracing_subscriber-d86c1c3a501fd495,libsmallvec-c4b0763233bab5f9,libchrono-5911f6b21bc2c623,libiana_time_zone-7ebdf60e360da8b0,libnum_traits-6666cccbb131ccd3,libsharded_slab-9d3d4272806f2d43,libmatchers-11a98ce396a8e88e,libregex_automata-b62df1e0f34d8873,libregex_syntax-893772d02d5263ca,libregex-3e00e3cc22da4380,libregex_automata-da52fe727c4d5405,libregex_syntax-d8962dd81ced636f,libnu_ansi_term-f931ee7dde0184c0,liboverload-447f2db329e02fd7,libtracing-54dd09dac72da3b4,libpin_project_lite-72bf04572caa1c84,libthread_local-c1d117df232aa820,libcfg_if-3a213765134f0c85,libtracing_log-d94a9b0e02afe865,liblog-d6f7bb1298e9acd0,libtracing_core-6384b3268e2bc892,libonce_cell-e9252a7b5119f3eb,libthiserror-04e8fb0c32aa826f,libserde-faf49473adb18947,libsdl2-0a1fac2fdff2d23f,libsdl2_sys-66c25b74ea71e074,libbitflags-dde12b0d7d495b50,liblazy_static-3674be3f4245d19b,liblibc-a033ff8e3a2aed60}.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" "-lSDL2" "-lSDL2_image" "-lSDL2_ttf" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustc4gMgdO/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/neuton-1e0d9a2be6af3296" "-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: unable to find library -lSDL2_image
[INFO] [stdout]           rust-lld: error: unable to find library -lSDL2_ttf
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcdFLCYF/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libneuton-3472446222eb1d33,libdirs-9df5e36204d54a28,libdirs_sys-6d3c504dc5905442,liboption_ext-61303ef911796993,libtracing_appender-1640b3f3b9cdef81,libthiserror-fc4c36c602e08d38,libtime-84fe74cf025d4e53,libitoa-ef40fa516293a9d3,libtime_core-ebad1aa9d4f81543,libnum_conv-d3297905cfb69f59,libderanged-16e9b86e17da8cba,libpowerfmt-f6019a2766e431f7,libcrossbeam_channel-c92d5dc59887942d,libcrossbeam_utils-02f58a81c9899c97,libtracing_subscriber-d86c1c3a501fd495,libsmallvec-c4b0763233bab5f9,libchrono-5911f6b21bc2c623,libiana_time_zone-7ebdf60e360da8b0,libnum_traits-6666cccbb131ccd3,libsharded_slab-9d3d4272806f2d43,libmatchers-11a98ce396a8e88e,libregex_automata-b62df1e0f34d8873,libregex_syntax-893772d02d5263ca,libregex-3e00e3cc22da4380,libregex_automata-da52fe727c4d5405,libregex_syntax-d8962dd81ced636f,libnu_ansi_term-f931ee7dde0184c0,liboverload-447f2db329e02fd7,libtracing-54dd09dac72da3b4,libpin_project_lite-72bf04572caa1c84,libthread_local-c1d117df232aa820,libcfg_if-3a213765134f0c85,libtracing_log-d94a9b0e02afe865,liblog-d6f7bb1298e9acd0,libtracing_core-6384b3268e2bc892,libonce_cell-e9252a7b5119f3eb,libthiserror-04e8fb0c32aa826f,libserde-faf49473adb18947,libsdl2-0a1fac2fdff2d23f,libsdl2_sys-66c25b74ea71e074,libbitflags-dde12b0d7d495b50,liblazy_static-3674be3f4245d19b,liblibc-a033ff8e3a2aed60}.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" "-lSDL2" "-lSDL2_image" "-lSDL2_ttf" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcdFLCYF/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/examples/simple_scenes-7c346533260b98d1" "-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: unable to find library -lSDL2_image
[INFO] [stdout]           rust-lld: error: unable to find library -lSDL2_ttf
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcty00va/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libneuton-3472446222eb1d33,libdirs-9df5e36204d54a28,libdirs_sys-6d3c504dc5905442,liboption_ext-61303ef911796993,libtracing_appender-1640b3f3b9cdef81,libthiserror-fc4c36c602e08d38,libtime-84fe74cf025d4e53,libitoa-ef40fa516293a9d3,libtime_core-ebad1aa9d4f81543,libnum_conv-d3297905cfb69f59,libderanged-16e9b86e17da8cba,libpowerfmt-f6019a2766e431f7,libcrossbeam_channel-c92d5dc59887942d,libcrossbeam_utils-02f58a81c9899c97,libtracing_subscriber-d86c1c3a501fd495,libsmallvec-c4b0763233bab5f9,libchrono-5911f6b21bc2c623,libiana_time_zone-7ebdf60e360da8b0,libnum_traits-6666cccbb131ccd3,libsharded_slab-9d3d4272806f2d43,libmatchers-11a98ce396a8e88e,libregex_automata-b62df1e0f34d8873,libregex_syntax-893772d02d5263ca,libregex-3e00e3cc22da4380,libregex_automata-da52fe727c4d5405,libregex_syntax-d8962dd81ced636f,libnu_ansi_term-f931ee7dde0184c0,liboverload-447f2db329e02fd7,libtracing-54dd09dac72da3b4,libpin_project_lite-72bf04572caa1c84,libthread_local-c1d117df232aa820,libcfg_if-3a213765134f0c85,libtracing_log-d94a9b0e02afe865,liblog-d6f7bb1298e9acd0,libtracing_core-6384b3268e2bc892,libonce_cell-e9252a7b5119f3eb,libthiserror-04e8fb0c32aa826f,libserde-faf49473adb18947,libsdl2-0a1fac2fdff2d23f,libsdl2_sys-66c25b74ea71e074,libbitflags-dde12b0d7d495b50,liblazy_static-3674be3f4245d19b,liblibc-a033ff8e3a2aed60}.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" "-lSDL2" "-lSDL2_image" "-lSDL2_ttf" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcty00va/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/examples/simple_app-32b9d1e604f2be57" "-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: unable to find library -lSDL2_image
[INFO] [stdout]           rust-lld: error: unable to find library -lSDL2_ttf
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `neuton` (example "simple-app") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `neuton` (lib test) due to 1 previous error
[INFO] [stderr] error: could not compile `neuton` (example "simple-scenes") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "c9e65a3e7e8379387933aa7eef4b29251a0f9f1a8a831cbb970dee45489043ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9e65a3e7e8379387933aa7eef4b29251a0f9f1a8a831cbb970dee45489043ff", kill_on_drop: false }`
[INFO] [stdout] c9e65a3e7e8379387933aa7eef4b29251a0f9f1a8a831cbb970dee45489043ff
