[INFO] fetching crate recgen-sys 0.1.2...
[INFO] testing recgen-sys-0.1.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate recgen-sys 0.1.2 into /workspace/builds/worker-6-tc1/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-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate recgen-sys 0.1.2 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 32 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded link-cplusplus v1.0.12
[INFO] [stderr]   Downloaded codespan-reporting v0.13.1
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.194
[INFO] [stderr]   Downloaded scratch v1.0.9
[INFO] [stderr]   Downloaded clap v4.6.1
[INFO] [stderr]   Downloaded cxxbridge-cmd v1.0.194
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.194
[INFO] [stderr]   Downloaded cxx-build v1.0.194
[INFO] [stderr]   Downloaded cxx v1.0.194
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b13be00b6796621ae59bbe95db79580133f2b455be4498baab72a7fab673926
[INFO] running `Command { std: "docker" "start" "-a" "1b13be00b6796621ae59bbe95db79580133f2b455be4498baab72a7fab673926", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b13be00b6796621ae59bbe95db79580133f2b455be4498baab72a7fab673926", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b13be00b6796621ae59bbe95db79580133f2b455be4498baab72a7fab673926", kill_on_drop: false }`
[INFO] [stdout] 1b13be00b6796621ae59bbe95db79580133f2b455be4498baab72a7fab673926
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de9ccfa33d40471fcd247d6f034201f54583b546350aa854c8d8ee4fcdf7ed7f
[INFO] running `Command { std: "docker" "start" "-a" "de9ccfa33d40471fcd247d6f034201f54583b546350aa854c8d8ee4fcdf7ed7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling hashbrown v0.17.0
[INFO] [stderr]    Compiling scratch v1.0.9
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.194
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling codespan-reporting v0.13.1
[INFO] [stderr]    Compiling cc v1.2.60
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling link-cplusplus v1.0.12
[INFO] [stderr]    Compiling cxx v1.0.194
[INFO] [stderr]    Compiling cxx-build v1.0.194
[INFO] [stderr]    Compiling cxxbridge-macro v1.0.194
[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 13.13s
[INFO] running `Command { std: "docker" "inspect" "de9ccfa33d40471fcd247d6f034201f54583b546350aa854c8d8ee4fcdf7ed7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de9ccfa33d40471fcd247d6f034201f54583b546350aa854c8d8ee4fcdf7ed7f", kill_on_drop: false }`
[INFO] [stdout] de9ccfa33d40471fcd247d6f034201f54583b546350aa854c8d8ee4fcdf7ed7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79870bc32ca016d1045ab124d7f724a6d3286b81f84df06d9efb5487e2a83157
[INFO] running `Command { std: "docker" "start" "-a" "79870bc32ca016d1045ab124d7f724a6d3286b81f84df06d9efb5487e2a83157", 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" "/opt/rustwide/target/debug/deps/rustcgI5025/symbols.o" "<2 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/{libcxx-7908659e16351a54,libfoldhash-40583849f0199317,liblink_cplusplus-5dadb151f8a39b40}.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" "-lstdc++" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/opt/rustwide/target/debug/deps/rustcgI5025/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/cxx-c897f757daa0a129/out" "-L" "/opt/rustwide/target/debug/build/link-cplusplus-ce48995cf715f332/out" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/recgen_sys-9898e82c13931231" "-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$194$frame_create
[INFO] [stdout]           >>> referenced by lib.rs:14 (src/lib.rs:14)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/recgen_sys-9898e82c13931231.recgen_sys.12e7da4958f31811-cgu.0.rcgu.o:(recgen_sys::recgen::frame_create)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cxxbridge1$194$config_create
[INFO] [stdout]           >>> referenced by lib.rs:7 (src/lib.rs:7)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/recgen_sys-9898e82c13931231.recgen_sys.12e7da4958f31811-cgu.0.rcgu.o:(recgen_sys::recgen::config_create)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cxxbridge1$194$config_get_ptable
[INFO] [stdout]           >>> referenced by lib.rs:11 (src/lib.rs:11)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/recgen_sys-9898e82c13931231.recgen_sys.12e7da4958f31811-cgu.0.rcgu.o:(recgen_sys::recgen::config_get_ptable)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cxxbridge1$194$frame_get_n_units
[INFO] [stdout]           >>> referenced by lib.rs:19 (src/lib.rs:19)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/recgen_sys-9898e82c13931231.recgen_sys.12e7da4958f31811-cgu.0.rcgu.o:(recgen_sys::recgen::frame_get_n_units)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cxxbridge1$194$build_generate_bfs
[INFO] [stdout]           >>> referenced by lib.rs:20 (src/lib.rs:20)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/recgen_sys-9898e82c13931231.recgen_sys.12e7da4958f31811-cgu.0.rcgu.o:(recgen_sys::recgen::build_generate_bfs)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cxxbridge1$unique_ptr$Config$raw
[INFO] [stdout]           >>> referenced by lib.rs:10 (src/lib.rs:10)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/recgen_sys-9898e82c13931231.recgen_sys.12e7da4958f31811-cgu.0.rcgu.o:(<recgen_sys::recgen::Config as cxx::unique_ptr::UniquePtrTarget>::__raw)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cxxbridge1$unique_ptr$Config$drop
[INFO] [stdout]           >>> referenced by lib.rs:10 (src/lib.rs:10)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/recgen_sys-9898e82c13931231.recgen_sys.12e7da4958f31811-cgu.0.rcgu.o:(<recgen_sys::recgen::Config as cxx::unique_ptr::UniquePtrTarget>::__drop)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cxxbridge1$unique_ptr$Frame$raw
[INFO] [stdout]           >>> referenced by lib.rs:18 (src/lib.rs:18)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/recgen_sys-9898e82c13931231.recgen_sys.12e7da4958f31811-cgu.0.rcgu.o:(<recgen_sys::recgen::Frame as cxx::unique_ptr::UniquePtrTarget>::__raw)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cxxbridge1$unique_ptr$Frame$drop
[INFO] [stdout]           >>> referenced by lib.rs:18 (src/lib.rs:18)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/recgen_sys-9898e82c13931231.recgen_sys.12e7da4958f31811-cgu.0.rcgu.o:(<recgen_sys::recgen::Frame as cxx::unique_ptr::UniquePtrTarget>::__drop)
[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" "79870bc32ca016d1045ab124d7f724a6d3286b81f84df06d9efb5487e2a83157", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79870bc32ca016d1045ab124d7f724a6d3286b81f84df06d9efb5487e2a83157", kill_on_drop: false }`
[INFO] [stdout] 79870bc32ca016d1045ab124d7f724a6d3286b81f84df06d9efb5487e2a83157