[INFO] fetching crate recgen-sys 0.1.2...
[INFO] testing recgen-sys-0.1.2 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate recgen-sys 0.1.2 into /workspace/builds/worker-3-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-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate recgen-sys 0.1.2 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "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" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 32 packages to highest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2925504f8ed0ab021c27fb37c56d866bf60275c421d4eafc4c2a02f0ec23b8dc
[INFO] running `Command { std: "docker" "start" "2925504f8ed0ab021c27fb37c56d866bf60275c421d4eafc4c2a02f0ec23b8dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2925504f8ed0ab021c27fb37c56d866bf60275c421d4eafc4c2a02f0ec23b8dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2925504f8ed0ab021c27fb37c56d866bf60275c421d4eafc4c2a02f0ec23b8dc" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2925504f8ed0ab021c27fb37c56d866bf60275c421d4eafc4c2a02f0ec23b8dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2925504f8ed0ab021c27fb37c56d866bf60275c421d4eafc4c2a02f0ec23b8dc" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling equivalent v1.0.3
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling scratch v1.0.9
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.205
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling cc v1.8.0
[INFO] [stderr]    Compiling codespan-reporting v0.13.1
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v3.0.9
[INFO] [stderr]    Compiling indexmap v2.14.2
[INFO] [stderr]    Compiling link-cplusplus v1.0.12
[INFO] [stderr]    Compiling cxx v1.0.205
[INFO] [stderr]    Compiling cxx-build v1.0.205
[INFO] [stderr]    Compiling cxxbridge-macro v1.0.205
[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 `release` profile [optimized] target(s) in 11.91s
[INFO] running `Command { std: "docker" "inspect" "2925504f8ed0ab021c27fb37c56d866bf60275c421d4eafc4c2a02f0ec23b8dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2925504f8ed0ab021c27fb37c56d866bf60275c421d4eafc4c2a02f0ec23b8dc" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", 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/release/build/recgen-sys/d723114fdd65e2c3/out/rustc92r8Ez/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/release/build/cxx/ed284fb085a8ede5/out/libcxx-ed284fb085a8ede5.rlib" "/opt/rustwide/target/release/build/foldhash/f6f4a24e7286a5a9/out/libfoldhash-f6f4a24e7286a5a9.rlib" "/opt/rustwide/target/release/build/link-cplusplus/d1dbd48cfbb587c7/out/liblink_cplusplus-d1dbd48cfbb587c7.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/release/build/recgen-sys/d723114fdd65e2c3/out/rustc92r8Ez/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/release/build/cxx/f5195a4476c12165/out" "-L" "/opt/rustwide/target/release/build/link-cplusplus/3a9c23a1450bdedd/out" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/release/build/recgen-sys/d723114fdd65e2c3/out/recgen_sys-d723114fdd65e2c3" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-Wl,-O1" "-Wl,--strip-debug" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: undefined symbol: cxxbridge1$205$config_create
[INFO] [stdout]           >>> referenced by recgen_sys.a6844c6cd4ddc2c9-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/recgen-sys/d723114fdd65e2c3/out/recgen_sys-d723114fdd65e2c3.recgen_sys.a6844c6cd4ddc2c9-cgu.0.rcgu.o:(<recgen_sys::tests::test_config::{closure#0} as core::ops::function::FnOnce<()>>::call_once)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cxxbridge1$unique_ptr$Config$raw
[INFO] [stdout]           >>> referenced by recgen_sys.a6844c6cd4ddc2c9-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/recgen-sys/d723114fdd65e2c3/out/recgen_sys-d723114fdd65e2c3.recgen_sys.a6844c6cd4ddc2c9-cgu.0.rcgu.o:(<recgen_sys::tests::test_config::{closure#0} as core::ops::function::FnOnce<()>>::call_once)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cxxbridge1$205$config_get_ptable
[INFO] [stdout]           >>> referenced by recgen_sys.a6844c6cd4ddc2c9-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/recgen-sys/d723114fdd65e2c3/out/recgen_sys-d723114fdd65e2c3.recgen_sys.a6844c6cd4ddc2c9-cgu.0.rcgu.o:(<recgen_sys::tests::test_config::{closure#0} as core::ops::function::FnOnce<()>>::call_once)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cxxbridge1$unique_ptr$Config$drop
[INFO] [stdout]           >>> referenced by recgen_sys.a6844c6cd4ddc2c9-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/recgen-sys/d723114fdd65e2c3/out/recgen_sys-d723114fdd65e2c3.recgen_sys.a6844c6cd4ddc2c9-cgu.0.rcgu.o:(<recgen_sys::tests::test_config::{closure#0} as core::ops::function::FnOnce<()>>::call_once)
[INFO] [stdout]           >>> referenced by recgen_sys.a6844c6cd4ddc2c9-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/recgen-sys/d723114fdd65e2c3/out/recgen_sys-d723114fdd65e2c3.recgen_sys.a6844c6cd4ddc2c9-cgu.0.rcgu.o:(<recgen_sys::tests::test_config::{closure#0} as core::ops::function::FnOnce<()>>::call_once)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cxxbridge1$205$frame_create
[INFO] [stdout]           >>> referenced by recgen_sys.a6844c6cd4ddc2c9-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/recgen-sys/d723114fdd65e2c3/out/recgen_sys-d723114fdd65e2c3.recgen_sys.a6844c6cd4ddc2c9-cgu.0.rcgu.o:(<recgen_sys::tests::test_frame_n_unit::{closure#0} as core::ops::function::FnOnce<()>>::call_once)
[INFO] [stdout]           >>> referenced by recgen_sys.a6844c6cd4ddc2c9-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/recgen-sys/d723114fdd65e2c3/out/recgen_sys-d723114fdd65e2c3.recgen_sys.a6844c6cd4ddc2c9-cgu.0.rcgu.o:(<recgen_sys::tests::test_frame_n_unit::{closure#0} as core::ops::function::FnOnce<()>>::call_once)
[INFO] [stdout]           >>> referenced by recgen_sys.a6844c6cd4ddc2c9-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/recgen-sys/d723114fdd65e2c3/out/recgen_sys-d723114fdd65e2c3.recgen_sys.a6844c6cd4ddc2c9-cgu.0.rcgu.o:(<recgen_sys::tests::test_frame_n_unit::{closure#0} as core::ops::function::FnOnce<()>>::call_once)
[INFO] [stdout]           >>> referenced 2 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cxxbridge1$unique_ptr$Frame$raw
[INFO] [stdout]           >>> referenced by recgen_sys.a6844c6cd4ddc2c9-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/recgen-sys/d723114fdd65e2c3/out/recgen_sys-d723114fdd65e2c3.recgen_sys.a6844c6cd4ddc2c9-cgu.0.rcgu.o:(<recgen_sys::tests::test_frame_n_unit::{closure#0} as core::ops::function::FnOnce<()>>::call_once)
[INFO] [stdout]           >>> referenced by recgen_sys.a6844c6cd4ddc2c9-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/recgen-sys/d723114fdd65e2c3/out/recgen_sys-d723114fdd65e2c3.recgen_sys.a6844c6cd4ddc2c9-cgu.0.rcgu.o:(<recgen_sys::tests::test_frame_n_unit::{closure#0} as core::ops::function::FnOnce<()>>::call_once)
[INFO] [stdout]           >>> referenced by recgen_sys.a6844c6cd4ddc2c9-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/recgen-sys/d723114fdd65e2c3/out/recgen_sys-d723114fdd65e2c3.recgen_sys.a6844c6cd4ddc2c9-cgu.0.rcgu.o:(<recgen_sys::tests::test_frame_n_unit::{closure#0} as core::ops::function::FnOnce<()>>::call_once)
[INFO] [stdout]           >>> referenced 2 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cxxbridge1$205$frame_get_n_units
[INFO] [stdout]           >>> referenced by recgen_sys.a6844c6cd4ddc2c9-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/recgen-sys/d723114fdd65e2c3/out/recgen_sys-d723114fdd65e2c3.recgen_sys.a6844c6cd4ddc2c9-cgu.0.rcgu.o:(<recgen_sys::tests::test_frame_n_unit::{closure#0} as core::ops::function::FnOnce<()>>::call_once)
[INFO] [stdout]           >>> referenced by recgen_sys.a6844c6cd4ddc2c9-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/recgen-sys/d723114fdd65e2c3/out/recgen_sys-d723114fdd65e2c3.recgen_sys.a6844c6cd4ddc2c9-cgu.0.rcgu.o:(<recgen_sys::tests::test_frame_n_unit::{closure#0} as core::ops::function::FnOnce<()>>::call_once)
[INFO] [stdout]           >>> referenced by recgen_sys.a6844c6cd4ddc2c9-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/recgen-sys/d723114fdd65e2c3/out/recgen_sys-d723114fdd65e2c3.recgen_sys.a6844c6cd4ddc2c9-cgu.0.rcgu.o:(<recgen_sys::tests::test_frame_n_unit::{closure#0} as core::ops::function::FnOnce<()>>::call_once)
[INFO] [stdout]           >>> referenced 2 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cxxbridge1$unique_ptr$Frame$drop
[INFO] [stdout]           >>> referenced by recgen_sys.a6844c6cd4ddc2c9-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/recgen-sys/d723114fdd65e2c3/out/recgen_sys-d723114fdd65e2c3.recgen_sys.a6844c6cd4ddc2c9-cgu.0.rcgu.o:(<recgen_sys::tests::test_frame_n_unit::{closure#0} as core::ops::function::FnOnce<()>>::call_once)
[INFO] [stdout]           >>> referenced by recgen_sys.a6844c6cd4ddc2c9-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/recgen-sys/d723114fdd65e2c3/out/recgen_sys-d723114fdd65e2c3.recgen_sys.a6844c6cd4ddc2c9-cgu.0.rcgu.o:(<recgen_sys::tests::test_frame_n_unit::{closure#0} as core::ops::function::FnOnce<()>>::call_once)
[INFO] [stdout]           >>> referenced by recgen_sys.a6844c6cd4ddc2c9-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/recgen-sys/d723114fdd65e2c3/out/recgen_sys-d723114fdd65e2c3.recgen_sys.a6844c6cd4ddc2c9-cgu.0.rcgu.o:(<recgen_sys::tests::test_frame_n_unit::{closure#0} as core::ops::function::FnOnce<()>>::call_once)
[INFO] [stdout]           >>> referenced 3 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cxxbridge1$205$build_generate_bfs
[INFO] [stdout]           >>> referenced by recgen_sys.a6844c6cd4ddc2c9-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/recgen-sys/d723114fdd65e2c3/out/recgen_sys-d723114fdd65e2c3.recgen_sys.a6844c6cd4ddc2c9-cgu.0.rcgu.o:(<recgen_sys::tests::test_build_generate_bfs::{closure#0} as core::ops::function::FnOnce<()>>::call_once)
[INFO] [stdout]           >>> referenced by recgen_sys.a6844c6cd4ddc2c9-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/recgen-sys/d723114fdd65e2c3/out/recgen_sys-d723114fdd65e2c3.recgen_sys.a6844c6cd4ddc2c9-cgu.0.rcgu.o:(<recgen_sys::tests::test_build_generate_bfs::{closure#0} as core::ops::function::FnOnce<()>>::call_once)
[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" "2925504f8ed0ab021c27fb37c56d866bf60275c421d4eafc4c2a02f0ec23b8dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2925504f8ed0ab021c27fb37c56d866bf60275c421d4eafc4c2a02f0ec23b8dc", kill_on_drop: false }`
[INFO] [stdout] 2925504f8ed0ab021c27fb37c56d866bf60275c421d4eafc4c2a02f0ec23b8dc
