[INFO] fetching crate eventheader 0.4.1... [INFO] testing eventheader-0.4.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate eventheader 0.4.1 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate eventheader 0.4.1 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate eventheader 0.4.1 [INFO] tweaked toml for crates.io crate eventheader 0.4.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate eventheader 0.4.1 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate eventheader 0.4.1 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f126f12ddcc6f45b9813968bd2b74b5806ca3716031119b8055f90779ae86b80 [INFO] running `Command { std: "docker" "start" "-a" "f126f12ddcc6f45b9813968bd2b74b5806ca3716031119b8055f90779ae86b80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f126f12ddcc6f45b9813968bd2b74b5806ca3716031119b8055f90779ae86b80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f126f12ddcc6f45b9813968bd2b74b5806ca3716031119b8055f90779ae86b80", kill_on_drop: false }` [INFO] [stdout] f126f12ddcc6f45b9813968bd2b74b5806ca3716031119b8055f90779ae86b80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b226415c4b90248e3e735d497467237aadb3184c8c3da5c07fc181c79048db1c [INFO] running `Command { std: "docker" "start" "-a" "b226415c4b90248e3e735d497467237aadb3184c8c3da5c07fc181c79048db1c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.170 [INFO] [stderr] Compiling eventheader_types v0.4.1 [INFO] [stderr] Compiling eventheader_macros v0.4.1 [INFO] [stderr] Compiling tracepoint v0.4.0 [INFO] [stderr] Compiling eventheader v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.16s [INFO] running `Command { std: "docker" "inspect" "b226415c4b90248e3e735d497467237aadb3184c8c3da5c07fc181c79048db1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b226415c4b90248e3e735d497467237aadb3184c8c3da5c07fc181c79048db1c", kill_on_drop: false }` [INFO] [stdout] b226415c4b90248e3e735d497467237aadb3184c8c3da5c07fc181c79048db1c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4f08079b023b3dfff2e0270bb4678738792d6dcb5aa1545edc0aa0a3042da118 [INFO] running `Command { std: "docker" "start" "-a" "4f08079b023b3dfff2e0270bb4678738792d6dcb5aa1545edc0aa0a3042da118", kill_on_drop: false }` [INFO] [stderr] Compiling uuid v1.15.1 [INFO] [stderr] Compiling eventheader v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustcGuH1Hr/symbols.o" "<3 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libeventheader-095f3070be38a4b8,libtracepoint-9904d44808f133c5,liblibc-1fdecc172eff5987,libeventheader_types-e56c26c22948bb64}.rlib" "/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" "-lc" "-lm" "-lrt" "-lpthread" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcGuH1Hr/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/tests-519795f1ef8b4697" "-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: __start__eh_tracepoints_PROV2 [INFO] [stdout] >>> referenced by tests.7879b2126c829b42-cgu.1 [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/tests-519795f1ef8b4697.tests.7879b2126c829b42-cgu.1.rcgu.o:(tests::define_provider::PROV2::hbfed35307af61669) [INFO] [stdout] >>> did you mean: __start__eh_tracepoints_PROV1 [INFO] [stdout] >>> defined in: [INFO] [stdout] >>> the encapsulation symbol needs to be retained under --gc-sections properly; consider -z nostart-stop-gc (see https://lld.llvm.org/ELF/start-stop-gc) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: __stop__eh_tracepoints_PROV2 [INFO] [stdout] >>> referenced by tests.7879b2126c829b42-cgu.1 [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/tests-519795f1ef8b4697.tests.7879b2126c829b42-cgu.1.rcgu.o:(tests::define_provider::PROV2::hbfed35307af61669) [INFO] [stdout] >>> did you mean: __stop__eh_tracepoints_PROV1 [INFO] [stdout] >>> defined in: [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `eventheader` (test "tests") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "4f08079b023b3dfff2e0270bb4678738792d6dcb5aa1545edc0aa0a3042da118", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f08079b023b3dfff2e0270bb4678738792d6dcb5aa1545edc0aa0a3042da118", kill_on_drop: false }` [INFO] [stdout] 4f08079b023b3dfff2e0270bb4678738792d6dcb5aa1545edc0aa0a3042da118