[INFO] fetching crate recgen-sys 0.1.2... [INFO] building recgen-sys-0.1.2 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate recgen-sys 0.1.2 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate recgen-sys 0.1.2 [INFO] finished tweaking crates.io crate recgen-sys 0.1.2 [INFO] tweaked toml for crates.io crate recgen-sys 0.1.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate recgen-sys 0.1.2 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 33 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 651a24a1a85929a131241f9da3dc1ede074d01b7a3c6310bbe503ea50a99100f [INFO] running `Command { std: "docker" "start" "-a" "651a24a1a85929a131241f9da3dc1ede074d01b7a3c6310bbe503ea50a99100f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "651a24a1a85929a131241f9da3dc1ede074d01b7a3c6310bbe503ea50a99100f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "651a24a1a85929a131241f9da3dc1ede074d01b7a3c6310bbe503ea50a99100f", kill_on_drop: false }` [INFO] [stdout] 651a24a1a85929a131241f9da3dc1ede074d01b7a3c6310bbe503ea50a99100f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6aa1e2e7b4b2d97450285932416a3cfab6c596b8a3e0017be0585bf99f597154 [INFO] running `Command { std: "docker" "start" "-a" "6aa1e2e7b4b2d97450285932416a3cfab6c596b8a3e0017be0585bf99f597154", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling scratch v1.0.9 [INFO] [stderr] Compiling cxxbridge-flags v1.0.186 [INFO] [stderr] Compiling unicode-width v0.2.1 [INFO] [stderr] Compiling foldhash v0.2.0 [INFO] [stderr] Compiling link-cplusplus v1.0.12 [INFO] [stderr] Compiling cxx v1.0.186 [INFO] [stderr] Compiling codespan-reporting v0.12.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling cxx-build v1.0.186 [INFO] [stderr] Compiling cxxbridge-macro v1.0.186 [INFO] [stderr] Compiling recgen-sys v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: recgen-sys@0.1.2: Set environment variable RECGEN_INCL for header files first [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.20s [INFO] running `Command { std: "docker" "inspect" "6aa1e2e7b4b2d97450285932416a3cfab6c596b8a3e0017be0585bf99f597154", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6aa1e2e7b4b2d97450285932416a3cfab6c596b8a3e0017be0585bf99f597154", kill_on_drop: false }` [INFO] [stdout] 6aa1e2e7b4b2d97450285932416a3cfab6c596b8a3e0017be0585bf99f597154 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc43626e097f37b98cf9efb1e45844786ec4d76ed75dfec2ec72ed1dc086d40c [INFO] running `Command { std: "docker" "start" "-a" "fc43626e097f37b98cf9efb1e45844786ec4d76ed75dfec2ec72ed1dc086d40c", kill_on_drop: false }` [INFO] [stderr] warning: recgen-sys@0.1.2: Set environment variable RECGEN_INCL for header files first [INFO] [stderr] Compiling recgen-sys v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustcCe93Ts/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,libunicode_width-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libcxx-4b6d5c3002e4eb38,libfoldhash-40583849f0199317,liblink_cplusplus-5fe6bd1a9669a4a1}.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" "-lstdc++" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcCe93Ts/raw-dylibs" "-B/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/cxx-dc43b5681b587684/out" "-L" "/opt/rustwide/target/debug/build/link-cplusplus-538204cd872abe33/out" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/recgen_sys-c6f95385ba4a223b" "-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: cxxbridge1$frame_create [INFO] [stdout] >>> referenced by lib.rs:14 (src/lib.rs:14) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/recgen_sys-c6f95385ba4a223b.recgen_sys.fab3314dede8d44d-cgu.0.rcgu.o:(recgen_sys::recgen::frame_create::h1627e569b7eb106b) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: cxxbridge1$config_create [INFO] [stdout] >>> referenced by lib.rs:7 (src/lib.rs:7) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/recgen_sys-c6f95385ba4a223b.recgen_sys.fab3314dede8d44d-cgu.0.rcgu.o:(recgen_sys::recgen::config_create::h29cacbec03b08ca0) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: cxxbridge1$config_get_ptable [INFO] [stdout] >>> referenced by lib.rs:11 (src/lib.rs:11) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/recgen_sys-c6f95385ba4a223b.recgen_sys.fab3314dede8d44d-cgu.0.rcgu.o:(recgen_sys::recgen::config_get_ptable::h1eec61293857201f) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: cxxbridge1$frame_get_n_units [INFO] [stdout] >>> referenced by lib.rs:19 (src/lib.rs:19) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/recgen_sys-c6f95385ba4a223b.recgen_sys.fab3314dede8d44d-cgu.0.rcgu.o:(recgen_sys::recgen::frame_get_n_units::hab8a72df974e6f8a) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: cxxbridge1$build_generate_bfs [INFO] [stdout] >>> referenced by lib.rs:20 (src/lib.rs:20) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/recgen_sys-c6f95385ba4a223b.recgen_sys.fab3314dede8d44d-cgu.0.rcgu.o:(recgen_sys::recgen::build_generate_bfs::hc745f3880964494c) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: cxxbridge1$unique_ptr$Frame$raw [INFO] [stdout] >>> referenced by lib.rs:18 (src/lib.rs:18) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/recgen_sys-c6f95385ba4a223b.recgen_sys.fab3314dede8d44d-cgu.0.rcgu.o:(_$LT$recgen_sys..recgen..Frame$u20$as$u20$cxx..unique_ptr..UniquePtrTarget$GT$::__raw::h59078f3e7c6fa615) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: cxxbridge1$unique_ptr$Frame$drop [INFO] [stdout] >>> referenced by lib.rs:18 (src/lib.rs:18) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/recgen_sys-c6f95385ba4a223b.recgen_sys.fab3314dede8d44d-cgu.0.rcgu.o:(_$LT$recgen_sys..recgen..Frame$u20$as$u20$cxx..unique_ptr..UniquePtrTarget$GT$::__drop::h171e8b4caed23d0c) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: cxxbridge1$unique_ptr$Config$raw [INFO] [stdout] >>> referenced by lib.rs:10 (src/lib.rs:10) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/recgen_sys-c6f95385ba4a223b.recgen_sys.fab3314dede8d44d-cgu.0.rcgu.o:(_$LT$recgen_sys..recgen..Config$u20$as$u20$cxx..unique_ptr..UniquePtrTarget$GT$::__raw::hde5f1774e17fe69f) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: cxxbridge1$unique_ptr$Config$drop [INFO] [stdout] >>> referenced by lib.rs:10 (src/lib.rs:10) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/recgen_sys-c6f95385ba4a223b.recgen_sys.fab3314dede8d44d-cgu.0.rcgu.o:(_$LT$recgen_sys..recgen..Config$u20$as$u20$cxx..unique_ptr..UniquePtrTarget$GT$::__drop::h4daa76e1fe224f0d) [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: recgen-sys@0.1.2: Set environment variable RECGEN_INCL for header files first [INFO] [stderr] error: could not compile `recgen-sys` (lib test) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "fc43626e097f37b98cf9efb1e45844786ec4d76ed75dfec2ec72ed1dc086d40c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc43626e097f37b98cf9efb1e45844786ec4d76ed75dfec2ec72ed1dc086d40c", kill_on_drop: false }` [INFO] [stdout] fc43626e097f37b98cf9efb1e45844786ec4d76ed75dfec2ec72ed1dc086d40c