[INFO] fetching crate flint-sys 0.4.0...
[INFO] testing flint-sys-0.4.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate flint-sys 0.4.0 into /workspace/builds/worker-57/source
[INFO] validating manifest of crates.io crate flint-sys 0.4.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flint-sys 0.4.0
[INFO] finished tweaking crates.io crate flint-sys 0.4.0
[INFO] tweaked toml for crates.io crate flint-sys 0.4.0 written to /workspace/builds/worker-57/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gmp-mpfr-sys v1.4.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9db5f757f5f6d3b4f51d92c172e1a67042da96008b07d05da4a9590e4ed5d376
[INFO] running `Command { std: "docker" "start" "-a" "9db5f757f5f6d3b4f51d92c172e1a67042da96008b07d05da4a9590e4ed5d376", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9db5f757f5f6d3b4f51d92c172e1a67042da96008b07d05da4a9590e4ed5d376", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9db5f757f5f6d3b4f51d92c172e1a67042da96008b07d05da4a9590e4ed5d376", kill_on_drop: false }`
[INFO] [stdout] 9db5f757f5f6d3b4f51d92c172e1a67042da96008b07d05da4a9590e4ed5d376
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d4fd5934a3feff77eb43c5a3d1436c439ecd0e5495e6e62bcbc8d6099ff03ac
[INFO] running `Command { std: "docker" "start" "-a" "2d4fd5934a3feff77eb43c5a3d1436c439ecd0e5495e6e62bcbc8d6099ff03ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling flint-sys v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.35s
[INFO] running `Command { std: "docker" "inspect" "2d4fd5934a3feff77eb43c5a3d1436c439ecd0e5495e6e62bcbc8d6099ff03ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d4fd5934a3feff77eb43c5a3d1436c439ecd0e5495e6e62bcbc8d6099ff03ac", kill_on_drop: false }`
[INFO] [stdout] 2d4fd5934a3feff77eb43c5a3d1436c439ecd0e5495e6e62bcbc8d6099ff03ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d171dc46a87ca13289a9bbd525ad577062125afaf040c3d7672e029b0a5a9558
[INFO] running `Command { std: "docker" "start" "-a" "d171dc46a87ca13289a9bbd525ad577062125afaf040c3d7672e029b0a5a9558", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.4.7
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling quickcheck_macros v0.9.1
[INFO] [stderr]    Compiling flint-sys v0.4.0 (/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/flint_sys-436e3945ec81e7a8.flint_sys.4a0316b8-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/flint_sys-436e3945ec81e7a8.flint_sys.4a0316b8-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/flint_sys-436e3945ec81e7a8.flint_sys.4a0316b8-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/flint_sys-436e3945ec81e7a8.flint_sys.4a0316b8-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/flint_sys-436e3945ec81e7a8.flint_sys.4a0316b8-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/flint_sys-436e3945ec81e7a8.flint_sys.4a0316b8-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/flint_sys-436e3945ec81e7a8.flint_sys.4a0316b8-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/flint_sys-436e3945ec81e7a8.flint_sys.4a0316b8-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/flint_sys-436e3945ec81e7a8.flint_sys.4a0316b8-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/flint_sys-436e3945ec81e7a8.flint_sys.4a0316b8-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/flint_sys-436e3945ec81e7a8.flint_sys.4a0316b8-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/flint_sys-436e3945ec81e7a8.flint_sys.4a0316b8-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/flint_sys-436e3945ec81e7a8.flint_sys.4a0316b8-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/flint_sys-436e3945ec81e7a8.flint_sys.4a0316b8-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/flint_sys-436e3945ec81e7a8.flint_sys.4a0316b8-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/flint_sys-436e3945ec81e7a8.flint_sys.4a0316b8-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/flint_sys-436e3945ec81e7a8.27ma22jacb2n7ggi.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/gmp-mpfr-sys-523cec90fde0c8d4/out/lib" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lflint" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libquickcheck-e429c5effcc351e7.rlib" "/opt/rustwide/target/debug/deps/librand-d76a24c3588b89ac.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-0e4b12c2a694c9ef.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-5cfb47b1afe89ac4.rlib" "/opt/rustwide/target/debug/deps/librand_core-6f45254488b55cc2.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-bd7f763f810dcf43.rlib" "/opt/rustwide/target/debug/deps/libenv_logger-57579e292cd501f2.rlib" "/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-90e3626e3c41eec3.rlib" "/opt/rustwide/target/debug/deps/libregex-dd9363dd410b6a25.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-056f10d3df8fc98c.rlib" "/opt/rustwide/target/debug/deps/libmemchr-e6bbee201eb478c9.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-c25dc19d7487cdf7.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-ea87b6c2fe761216.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-91b9e0d063734789.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-2ddfc09cde4cdc0c.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-d066e6f50a258123.rlib" "/opt/rustwide/target/debug/deps/libgmp_mpfr_sys-69a7ca088e40ba37.rlib" "/opt/rustwide/target/debug/deps/liblibc-8c0b0c2149eecc9d.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-29e5e596e889a0aa.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1b145d9fcdc08832.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b037ee6b77e2ff0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9635a64fca0ebd28.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a7574eb9bb7a8fc5.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-f5fa1dc334dcaeeb.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6ee570a898e75ef0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-afb62f29a0815772.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a632746535fd9988.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-25acc307bcb1d7b6.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-377721a625f6ace7.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-43c01431c8a4ee6f.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5f74725679453254.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-2b35d8999819161d.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-57b4679830289815.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-13b419dfbcf9c1f8.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/flint_sys-436e3945ec81e7a8" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lflint
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `flint-sys` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "d171dc46a87ca13289a9bbd525ad577062125afaf040c3d7672e029b0a5a9558", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d171dc46a87ca13289a9bbd525ad577062125afaf040c3d7672e029b0a5a9558", kill_on_drop: false }`
[INFO] [stdout] d171dc46a87ca13289a9bbd525ad577062125afaf040c3d7672e029b0a5a9558