[INFO] cloning repository https://github.com/panicbit/include_fields_poc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/panicbit/include_fields_poc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpanicbit%2Finclude_fields_poc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpanicbit%2Finclude_fields_poc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e3c3d6bc7199239a5f45ebea04bd35aa3027929c
[INFO] checking panicbit/include_fields_poc against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpanicbit%2Finclude_fields_poc" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/panicbit/include_fields_poc on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/panicbit/include_fields_poc
[INFO] finished tweaking git repo https://github.com/panicbit/include_fields_poc
[INFO] tweaked toml for git repo https://github.com/panicbit/include_fields_poc written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/panicbit/include_fields_poc 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7b13b01edada49afabb077d41a8e2f49f61182b204beefbca3d2ce0191502d2
[INFO] running `Command { std: "docker" "start" "-a" "d7b13b01edada49afabb077d41a8e2f49f61182b204beefbca3d2ce0191502d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7b13b01edada49afabb077d41a8e2f49f61182b204beefbca3d2ce0191502d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7b13b01edada49afabb077d41a8e2f49f61182b204beefbca3d2ce0191502d2", kill_on_drop: false }`
[INFO] [stdout] d7b13b01edada49afabb077d41a8e2f49f61182b204beefbca3d2ce0191502d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 419d8aa41d1827d8d5dfb2a83d3979db687230695c737fdf4f8709ffbdc75d3b
[INFO] running `Command { std: "docker" "start" "-a" "419d8aa41d1827d8d5dfb2a83d3979db687230695c737fdf4f8709ffbdc75d3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling anyhow v1.0.80
[INFO] [stderr]     Checking quote v1.0.35
[INFO] [stderr]     Checking syn v2.0.52
[INFO] [stderr]     Checking darling_core v0.20.8
[INFO] [stderr]    Compiling darling_macro v0.20.8
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/1f12b9b0fdbe735968ac002792a720f0ba4faca6/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/rustup-home/toolchains/1f12b9b0fdbe735968ac002792a720f0ba4faca6/lib/rustlib/x86_64-unknown-linux-gnu/bin/self-contained:/opt/rustwide/rustup-home/toolchains/1f12b9b0fdbe735968ac002792a720f0ba4faca6/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/rustup-home/toolchains/1f12b9b0fdbe735968ac002792a720f0ba4faca6/lib/rustlib/x86_64-unknown-linux-gnu/bin/self-contained:/opt/rustwide/rustup-home/toolchains/1f12b9b0fdbe735968ac002792a720f0ba4faca6/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/rustup-home/toolchains/1f12b9b0fdbe735968ac002792a720f0ba4faca6/lib/rustlib/x86_64-unknown-linux-gnu/bin/self-contained:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-Wl,--version-script=/tmp/rustc4wTg6t/list" "-Wl,--no-undefined-version" "-m64" "/tmp/rustc4wTg6t/symbols.o" "/opt/rustwide/target/debug/deps/darling_macro-d098ec5a25579496.darling_macro.caa75ad2337ce46a-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/darling_macro-d098ec5a25579496.darling_macro.caa75ad2337ce46a-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/darling_macro-d098ec5a25579496.8i2wf8pl0epw8x5fqokcf66e0.rcgu.rmeta" "/opt/rustwide/target/debug/deps/darling_macro-d098ec5a25579496.cuighyi5immyal6cmcdrdq7vc.rcgu.o" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libdarling_core-4937547805abf7fe.rlib" "/opt/rustwide/target/debug/deps/libstrsim-eee6944e2c0e98a3.rlib" "/opt/rustwide/target/debug/deps/libfnv-43453d2fd5c0d4d9.rlib" "/opt/rustwide/target/debug/deps/libident_case-49d3ad58cbcd4716.rlib" "/opt/rustwide/target/debug/deps/libsyn-d373bf23cb973b38.rlib" "/opt/rustwide/target/debug/deps/libquote-e3e2745b1c1d8733.rlib" "/opt/rustwide/target/debug/deps/libproc_macro2-6b6a52a206917441.rlib" "/opt/rustwide/target/debug/deps/libunicode_ident-7b828347d8713ecd.rlib" "/opt/rustwide/rustup-home/toolchains/1f12b9b0fdbe735968ac002792a720f0ba4faca6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libproc_macro-71c07935ffad3c78.rlib" "/opt/rustwide/rustup-home/toolchains/1f12b9b0fdbe735968ac002792a720f0ba4faca6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-fa4c04b3e3e28f7e.rlib" "/opt/rustwide/rustup-home/toolchains/1f12b9b0fdbe735968ac002792a720f0ba4faca6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-eb97e423290e2a73.rlib" "/opt/rustwide/rustup-home/toolchains/1f12b9b0fdbe735968ac002792a720f0ba4faca6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-6a3cbaef857276ba.rlib" "/opt/rustwide/rustup-home/toolchains/1f12b9b0fdbe735968ac002792a720f0ba4faca6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-f14799023c8f2a27.rlib" "/opt/rustwide/rustup-home/toolchains/1f12b9b0fdbe735968ac002792a720f0ba4faca6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-ae67f58af1bc202d.rlib" "/opt/rustwide/rustup-home/toolchains/1f12b9b0fdbe735968ac002792a720f0ba4faca6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-07db6d7d16f60531.rlib" "/opt/rustwide/rustup-home/toolchains/1f12b9b0fdbe735968ac002792a720f0ba4faca6/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-af5f9e36062cdfaa.rlib" "/opt/rustwide/rustup-home/toolchains/1f12b9b0fdbe735968ac002792a720f0ba4faca6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-f753d0635143b03f.rlib" "/opt/rustwide/rustup-home/toolchains/1f12b9b0fdbe735968ac002792a720f0ba4faca6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-02716de7358d6620.rlib" "/opt/rustwide/rustup-home/toolchains/1f12b9b0fdbe735968ac002792a720f0ba4faca6/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-9099a438c5291bc6.rlib" "/opt/rustwide/rustup-home/toolchains/1f12b9b0fdbe735968ac002792a720f0ba4faca6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-4549192a05d95b2c.rlib" "/opt/rustwide/rustup-home/toolchains/1f12b9b0fdbe735968ac002792a720f0ba4faca6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-017f0d0d69a7a874.rlib" "/opt/rustwide/rustup-home/toolchains/1f12b9b0fdbe735968ac002792a720f0ba4faca6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-ad6115df66a4cafe.rlib" "/opt/rustwide/rustup-home/toolchains/1f12b9b0fdbe735968ac002792a720f0ba4faca6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-203703a910c15888.rlib" "/opt/rustwide/rustup-home/toolchains/1f12b9b0fdbe735968ac002792a720f0ba4faca6/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-fbe0149ad3765332.rlib" "/opt/rustwide/rustup-home/toolchains/1f12b9b0fdbe735968ac002792a720f0ba4faca6/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-d2c56345f3127d00.rlib" "/opt/rustwide/rustup-home/toolchains/1f12b9b0fdbe735968ac002792a720f0ba4faca6/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-395a38b8e0851c9b.rlib" "/opt/rustwide/rustup-home/toolchains/1f12b9b0fdbe735968ac002792a720f0ba4faca6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-d453bab70303062c.rlib" "/opt/rustwide/rustup-home/toolchains/1f12b9b0fdbe735968ac002792a720f0ba4faca6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d5e57876d7066b4c.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-B/opt/rustwide/rustup-home/toolchains/1f12b9b0fdbe735968ac002792a720f0ba4faca6/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-B/opt/rustwide/rustup-home/toolchains/1f12b9b0fdbe735968ac002792a720f0ba4faca6/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-B/opt/rustwide/rustup-home/toolchains/1f12b9b0fdbe735968ac002792a720f0ba4faca6/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1f12b9b0fdbe735968ac002792a720f0ba4faca6/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/libdarling_macro-d098ec5a25579496.so" "-Wl,--gc-sections" "-shared" "-Wl,-soname=libdarling_macro-d098ec5a25579496.so" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 7 [Bus error], core dumped
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `darling_macro` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "419d8aa41d1827d8d5dfb2a83d3979db687230695c737fdf4f8709ffbdc75d3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "419d8aa41d1827d8d5dfb2a83d3979db687230695c737fdf4f8709ffbdc75d3b", kill_on_drop: false }`
[INFO] [stdout] 419d8aa41d1827d8d5dfb2a83d3979db687230695c737fdf4f8709ffbdc75d3b