[INFO] fetching crate flint3-sys 3.6.1...
[INFO] testing flint3-sys-3.6.1 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate flint3-sys 3.6.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate flint3-sys 3.6.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate flint3-sys 3.6.1
[INFO] tweaked toml for crates.io crate flint3-sys 3.6.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate flint3-sys 3.6.1 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate flint3-sys 3.6.1 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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] a84d73d54698a2c16239223d906b0aafd50a793fa2770dddbcb05939a3b96d9d
[INFO] running `Command { std: "docker" "start" "a84d73d54698a2c16239223d906b0aafd50a793fa2770dddbcb05939a3b96d9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a84d73d54698a2c16239223d906b0aafd50a793fa2770dddbcb05939a3b96d9d", 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" "a84d73d54698a2c16239223d906b0aafd50a793fa2770dddbcb05939a3b96d9d" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a84d73d54698a2c16239223d906b0aafd50a793fa2770dddbcb05939a3b96d9d", 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" "a84d73d54698a2c16239223d906b0aafd50a793fa2770dddbcb05939a3b96d9d" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling flint3-sys v3.6.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `flint3-sys v3.6.1 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_RELEASE_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/release/build/flint3-sys-2617beeab8f85e07/build-script-main` (exit status: 1)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   Error: Command failed
[INFO] [stderr]   Command: cd "/opt/rustwide/target/release/build/flint3-sys-c6332f7fd2c1b740/out/flint" && TMPDIR="/opt/rustwide/target/release/build/flint3-sys-c6332f7fd2c1b740/out/tmp" "sh" "./configure" "--prefix" "/opt/rustwide/target/release/build/flint3-sys-c6332f7fd2c1b740/out" "--disable-shared"
[INFO] [stderr]   ===== stdout
[INFO] [stderr]   checking build system type... zen3-pc-linux-gnu
[INFO] [stderr]   checking host system type... zen3-pc-linux-gnu
[INFO] [stderr]   checking how to print strings... printf
[INFO] [stderr]   checking for gcc... gcc
[INFO] [stderr]   checking whether the C compiler works... yes
[INFO] [stderr]   checking for C compiler default output file name... a.out
[INFO] [stderr]   checking for suffix of executables... 
[INFO] [stderr]   checking whether we are cross compiling... no
[INFO] [stderr]   checking for suffix of object files... o
[INFO] [stderr]   checking whether the compiler supports GNU C... yes
[INFO] [stderr]   checking whether gcc accepts -g... yes
[INFO] [stderr]   checking for gcc option to enable C11 features... none needed
[INFO] [stderr]   checking for a sed that does not truncate output... /usr/bin/sed
[INFO] [stderr]   checking for grep that handles long lines and -e... /usr/bin/grep
[INFO] [stderr]   checking for egrep... /usr/bin/grep -E
[INFO] [stderr]   checking for fgrep... /usr/bin/grep -F
[INFO] [stderr]   checking for ld used by gcc... /usr/bin/x86_64-linux-gnu-ld
[INFO] [stderr]   checking if the linker (/usr/bin/x86_64-linux-gnu-ld) is GNU ld... yes
[INFO] [stderr]   checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B
[INFO] [stderr]   checking the name lister (/usr/bin/nm -B) interface... BSD nm
[INFO] [stderr]   checking whether ln -s works... yes
[INFO] [stderr]   checking the maximum length of command line arguments... 1572864
[INFO] [stderr]   checking how to convert zen3-pc-linux-gnu file names to zen3-pc-linux-gnu format... func_convert_file_noop
[INFO] [stderr]   checking how to convert zen3-pc-linux-gnu file names to toolchain format... func_convert_file_noop
[INFO] [stderr]   checking for /usr/bin/x86_64-linux-gnu-ld option to reload object files... -r
[INFO] [stderr]   checking for file... file
[INFO] [stderr]   checking for objdump... objdump
[INFO] [stderr]   checking how to recognize dependent libraries... pass_all
[INFO] [stderr]   checking for dlltool... no
[INFO] [stderr]   checking how to associate runtime and link libraries... printf %s\n
[INFO] [stderr]   checking for ranlib... ranlib
[INFO] [stderr]   checking for ar... ar
[INFO] [stderr]   checking for archiver @FILE support... @
[INFO] [stderr]   checking for strip... strip
[INFO] [stderr]   checking for gawk... no
[INFO] [stderr]   checking for mawk... mawk
[INFO] [stderr]   checking command to parse /usr/bin/nm -B output from gcc object... ok
[INFO] [stderr]   checking for sysroot... no
[INFO] [stderr]   checking for a working dd... /usr/bin/dd
[INFO] [stderr]   checking how to truncate binary pipes... /usr/bin/dd bs=4096 count=1
[INFO] [stderr]   checking for mt... no
[INFO] [stderr]   checking if : is a manifest tool... no
[INFO] [stderr]   checking for stdio.h... yes
[INFO] [stderr]   checking for stdlib.h... yes
[INFO] [stderr]   checking for string.h... yes
[INFO] [stderr]   checking for inttypes.h... yes
[INFO] [stderr]   checking for stdint.h... yes
[INFO] [stderr]   checking for strings.h... yes
[INFO] [stderr]   checking for sys/stat.h... yes
[INFO] [stderr]   checking for sys/types.h... yes
[INFO] [stderr]   checking for unistd.h... yes
[INFO] [stderr]   checking for dlfcn.h... yes
[INFO] [stderr]   checking for objdir... .libs
[INFO] [stderr]   checking if gcc supports -fno-rtti -fno-exceptions... no
[INFO] [stderr]   checking for gcc option to produce PIC... -fPIC -DPIC
[INFO] [stderr]   checking if gcc PIC flag -fPIC -DPIC works... yes
[INFO] [stderr]   checking if gcc static flag -static works... yes
[INFO] [stderr]   checking if gcc supports -c -o file.o... yes
[INFO] [stderr]   checking if gcc supports -c -o file.o... (cached) yes
[INFO] [stderr]   checking whether the gcc linker (/usr/bin/x86_64-linux-gnu-ld) supports shared libraries... yes
[INFO] [stderr]   checking dynamic linker characteristics... GNU/Linux ld.so
[INFO] [stderr]   checking how to hardcode library paths into programs... immediate
[INFO] [stderr]   checking whether stripping libraries is possible... yes
[INFO] [stderr]   checking if libtool supports shared libraries... yes
[INFO] [stderr]   checking whether to build shared libraries... no
[INFO] [stderr]   checking whether to build static libraries... yes
[INFO] [stderr]   checking for a race-free mkdir -p... /usr/bin/mkdir -p
[INFO] [stderr]   checking how to run the C preprocessor... gcc -E
[INFO] [stderr]   checking if compiler is GCC... yes
[INFO] [stderr]   checking if compiler is Clang... no
[INFO] [stderr]   checking for inline... inline
[INFO] [stderr]   checking whether byte ordering is bigendian... no
[INFO] [stderr]   checking if memory is strongly-ordered... yes
[INFO] [stderr]   checking for gmp.h... yes
[INFO] [stderr]   checking if version of GMP is greater than 6.2.1... yes
[INFO] [stderr]   checking if GMP defines mp_limb_t as unsigned long long int... no
[INFO] [stderr]   checking for mpfr.h... no
[INFO] [stderr]   ===== stderr
[INFO] [stderr]   configure: error: Could not find mpfr.h
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   Stack backtrace:
[INFO] [stderr]      0: <anyhow::Error>::msg::<alloc::string::String>
[INFO] [stderr]      1: build_script_main::run
[INFO] [stderr]      2: <build_script_main::Build>::build_flint
[INFO] [stderr]      3: build_script_main::main
[INFO] [stderr]      4: <fn() -> core::result::Result<(), anyhow::Error> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]      5: std::sys::backtrace::__rust_begin_short_backtrace::<fn() -> core::result::Result<(), anyhow::Error>, core::result::Result<(), anyhow::Error>>
[INFO] [stderr]      6: std::rt::lang_start::<core::result::Result<(), anyhow::Error>>::{closure#0}
[INFO] [stderr]      7: std::rt::lang_start_internal
[INFO] [stderr]      8: std::rt::lang_start::<core::result::Result<(), anyhow::Error>>
[INFO] [stderr]      9: main
[INFO] [stderr]     10: <unknown>
[INFO] [stderr]     11: __libc_start_main
[INFO] [stderr]     12: _start
[INFO] running `Command { std: "docker" "inspect" "a84d73d54698a2c16239223d906b0aafd50a793fa2770dddbcb05939a3b96d9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a84d73d54698a2c16239223d906b0aafd50a793fa2770dddbcb05939a3b96d9d", kill_on_drop: false }`
[INFO] [stdout] a84d73d54698a2c16239223d906b0aafd50a793fa2770dddbcb05939a3b96d9d
