[INFO] fetching crate flint3-sys 3.3.1...
[INFO] testing flint3-sys-3.3.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate flint3-sys 3.3.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate flint3-sys 3.3.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate flint3-sys 3.3.1
[INFO] tweaked toml for crates.io crate flint3-sys 3.3.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate flint3-sys 3.3.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate flint3-sys 3.3.1 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 24778b546ecc972b45c188fc1e4eb59e642a8be0074a78d213703fae9549f0e6
[INFO] running `Command { std: "docker" "start" "-a" "24778b546ecc972b45c188fc1e4eb59e642a8be0074a78d213703fae9549f0e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24778b546ecc972b45c188fc1e4eb59e642a8be0074a78d213703fae9549f0e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24778b546ecc972b45c188fc1e4eb59e642a8be0074a78d213703fae9549f0e6", kill_on_drop: false }`
[INFO] [stdout] 24778b546ecc972b45c188fc1e4eb59e642a8be0074a78d213703fae9549f0e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae1914788f3b507feb6f243bf61a816f6759ff189b550ba1865c5edb191adf50
[INFO] running `Command { std: "docker" "start" "-a" "ae1914788f3b507feb6f243bf61a816f6759ff189b550ba1865c5edb191adf50", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling cc v1.2.29
[INFO] [stderr]    Compiling flint3-sys v3.3.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `flint3-sys v3.3.1 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_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/debug/build/flint3-sys-1307d3e31ea1d082/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   Error: Command failed
[INFO] [stderr]   Command: cd "/opt/rustwide/target/debug/build/flint3-sys-4295a9ef75e79d12/out/flint" && "sh" "./configure" "--prefix" "/opt/rustwide/target/debug/build/flint3-sys-4295a9ef75e79d12/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/ld
[INFO] [stderr]   checking if the linker (/usr/bin/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/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 ar... ar
[INFO] [stderr]   checking for archiver @FILE support... @
[INFO] [stderr]   checking for strip... strip
[INFO] [stderr]   checking for ranlib... ranlib
[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/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::<impl anyhow::Error>::msg
[INFO] [stderr]      1: build_script_build::Conf::build_flint
[INFO] [stderr]      2: build_script_build::main
[INFO] [stderr]      3: core::ops::function::FnOnce::call_once
[INFO] [stderr]      4: std::sys::backtrace::__rust_begin_short_backtrace
[INFO] [stderr]      5: std::rt::lang_start::{{closure}}
[INFO] [stderr]      6: core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once
[INFO] [stderr]                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:287:21
[INFO] [stderr]      7: std::panicking::catch_unwind::do_call
[INFO] [stderr]                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40
[INFO] [stderr]      8: std::panicking::catch_unwind
[INFO] [stderr]                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19
[INFO] [stderr]      9: std::panic::catch_unwind
[INFO] [stderr]                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14
[INFO] [stderr]     10: std::rt::lang_start_internal::{{closure}}
[INFO] [stderr]                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/rt.rs:175:24
[INFO] [stderr]     11: std::panicking::catch_unwind::do_call
[INFO] [stderr]                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40
[INFO] [stderr]     12: std::panicking::catch_unwind
[INFO] [stderr]                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19
[INFO] [stderr]     13: std::panic::catch_unwind
[INFO] [stderr]                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14
[INFO] [stderr]     14: std::rt::lang_start_internal
[INFO] [stderr]                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/rt.rs:171:5
[INFO] [stderr]     15: std::rt::lang_start
[INFO] [stderr]     16: main
[INFO] [stderr]     17: <unknown>
[INFO] [stderr]     18: __libc_start_main
[INFO] [stderr]     19: _start
[INFO] running `Command { std: "docker" "inspect" "ae1914788f3b507feb6f243bf61a816f6759ff189b550ba1865c5edb191adf50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae1914788f3b507feb6f243bf61a816f6759ff189b550ba1865c5edb191adf50", kill_on_drop: false }`
[INFO] [stdout] ae1914788f3b507feb6f243bf61a816f6759ff189b550ba1865c5edb191adf50
