[INFO] updating cached repository Belval/seal-bindgen-test-case
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Belval/seal-bindgen-test-case
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Belval/seal-bindgen-test-case" "work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/Belval/seal-bindgen-test-case"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/Belval/seal-bindgen-test-case'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Belval/seal-bindgen-test-case" "work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/Belval/seal-bindgen-test-case"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/Belval/seal-bindgen-test-case'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] becbd830ac5028d1c65b3acaa3f2984b46f73444
[INFO] sha for GitHub repo Belval/seal-bindgen-test-case: becbd830ac5028d1c65b3acaa3f2984b46f73444
[INFO] validating manifest of Belval/seal-bindgen-test-case on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Belval/seal-bindgen-test-case on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Belval/seal-bindgen-test-case
[INFO] finished frobbing Belval/seal-bindgen-test-case
[INFO] frobbed toml for Belval/seal-bindgen-test-case written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/Belval/seal-bindgen-test-case/Cargo.toml
[INFO] started frobbing Belval/seal-bindgen-test-case
[INFO] finished frobbing Belval/seal-bindgen-test-case
[INFO] frobbed toml for Belval/seal-bindgen-test-case written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/Belval/seal-bindgen-test-case/Cargo.toml
[INFO] crate Belval/seal-bindgen-test-case already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Belval/seal-bindgen-test-case against master#e305df1846a6d985315917ae0c81b74af8b4e641 for pr-60039-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-7/master#e305df1846a6d985315917ae0c81b74af8b4e641:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/Belval/seal-bindgen-test-case:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ae87812eab062b643c0f99f7d55a561bfec4a9424158e8d380b4445a913b2ce4
[INFO] running `"docker" "start" "-a" "ae87812eab062b643c0f99f7d55a561bfec4a9424158e8d380b4445a913b2ce4"`
[INFO] [stderr]    Compiling curl-sys v0.4.16
[INFO] [stderr]    Compiling clang-sys v0.26.4
[INFO] [stderr]    Compiling openssl-sys v0.9.40
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling bindgen v0.42.3
[INFO] [stderr]    Compiling libssh2-sys v0.2.11
[INFO] [stderr]    Compiling libgit2-sys v0.7.11
[INFO] [stderr]    Compiling git2 v0.8.0
[INFO] [stderr]    Compiling seal-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::env`
[INFO] [stderr]  --> build.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::env;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::process::Command`
[INFO] [stderr]   --> build.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::process::Command;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `git2::Repository`
[INFO] [stderr]   --> build.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use git2::Repository;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `out_path`
[INFO] [stderr]   --> build.rs:46:9
[INFO] [stderr]    |
[INFO] [stderr] 46 |     let out_path = PathBuf::from("./src/");
[INFO] [stderr]    |         ^^^^^^^^ help: consider prefixing with an underscore: `_out_path`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> build.rs:47:9
[INFO] [stderr]    |
[INFO] [stderr] 47 |     let mut bindings_string = bindings
[INFO] [stderr]    |         ----^^^^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> build.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     file.write_all(bindings_string.as_bytes());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> build.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     file.sync_data();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] error: failed to run custom build command for `seal-rs v0.1.0 (/opt/crater/workdir)`
[INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/seal-rs-5ef2bd75397a04aa/build-script-build` (exit code: 101)
[INFO] [stderr] --- stdout
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] DEBUG = Some("true")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "./seal/src" "-Wall" "-Wextra" "-std=c++17" "-march=native" "-fkeep-inline-functions" "-fno-inline-functions" "-o" "/opt/crater/target/debug/build/seal-rs-76a7485ffe93df78/out/./seal/src/seal/randomgen.o" "-c" "./seal/src/seal/randomgen.cpp"
[INFO] [stderr] cargo:warning=In file included from ./seal/src/seal/util/defines.h:82:0,
[INFO] [stderr] cargo:warning=                 from ./seal/src/seal/randomgen.h:10,
[INFO] [stderr] cargo:warning=                 from ./seal/src/seal/randomgen.cpp:4:
[INFO] [stderr] cargo:warning=./seal/src/seal/util/gcc.h:17:19: error: g++-6 cannot compile SEAL as C++17; set CMake build option `SEAL_USE_CXX17' to OFF
[INFO] [stderr] cargo:warning= #pragma GCC error "g++-6 cannot compile SEAL as C++17; set CMake build option `SEAL_USE_CXX17' to OFF"
[INFO] [stderr] cargo:warning=                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] cargo:warning=In file included from ./seal/src/seal/randomgen.h:10:0,
[INFO] [stderr] cargo:warning=                 from ./seal/src/seal/randomgen.cpp:4:
[INFO] [stderr] cargo:warning=./seal/src/seal/util/common.h: In function 'constexpr T seal::util::mul_safe(T, T)':
[INFO] [stderr] cargo:warning=./seal/src/seal/util/defines.h:93:30: error: expected '(' before 'constexpr'
[INFO] [stderr] cargo:warning= #define SEAL_IF_CONSTEXPR if constexpr
[INFO] [stderr] cargo:warning=                              ^
[INFO] [stderr] cargo:warning=./seal/src/seal/util/common.h:98:13: note: in expansion of macro 'SEAL_IF_CONSTEXPR'
[INFO] [stderr] cargo:warning=             SEAL_IF_CONSTEXPR (std::is_unsigned<T>::value)
[INFO] [stderr] cargo:warning=             ^~~~~~~~~~~~~~~~~
[INFO] [stderr] cargo:warning=./seal/src/seal/randomgen.cpp:34:1: error: expected '}' at end of input
[INFO] [stderr] cargo:warning= }
[INFO] [stderr] cargo:warning= ^
[INFO] [stderr] cargo:warning=./seal/src/seal/randomgen.cpp: At global scope:
[INFO] [stderr] cargo:warning=./seal/src/seal/randomgen.cpp:34:1: error: expected '}' at end of input
[INFO] [stderr] cargo:warning=./seal/src/seal/randomgen.cpp:34:1: error: expected '}' at end of input
[INFO] [stderr] exit code: 1
[INFO] [stderr] 
[INFO] [stderr] --- stderr
[INFO] [stderr] thread 'main' panicked at '
[INFO] [stderr] 
[INFO] [stderr] Internal error occurred: Command "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "./seal/src" "-Wall" "-Wextra" "-std=c++17" "-march=native" "-fkeep-inline-functions" "-fno-inline-functions" "-o" "/opt/crater/target/debug/build/seal-rs-76a7485ffe93df78/out/./seal/src/seal/randomgen.o" "-c" "./seal/src/seal/randomgen.cpp" with args "c++" did not execute successfully (status code exit code: 1).
[INFO] [stderr] 
[INFO] [stderr] ', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.28/src/lib.rs:2314:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x559ea361a553 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h805294fd9a8a1853
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stderr]    1:     0x559ea361606b - std::sys_common::backtrace::_print::h563674885828f2f5
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stderr]    2:     0x559ea3619296 - std::panicking::default_hook::{{closure}}::ha80a0fc374ac4513
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]                                at src/libstd/panicking.rs:197
[INFO] [stderr]    3:     0x559ea3619029 - std::panicking::default_hook::h22bb6d1b97092339
[INFO] [stderr]                                at src/libstd/panicking.rs:211
[INFO] [stderr]    4:     0x559ea361999f - std::panicking::rust_panic_with_hook::hb430545a95762309
[INFO] [stderr]                                at src/libstd/panicking.rs:474
[INFO] [stderr]    5:     0x559ea3619521 - std::panicking::continue_panic_fmt::h5eaf2c376dcf553f
[INFO] [stderr]                                at src/libstd/panicking.rs:381
[INFO] [stderr]    6:     0x559ea361946e - std::panicking::begin_panic_fmt::h31a847e2b18d2643
[INFO] [stderr]                                at src/libstd/panicking.rs:336
[INFO] [stderr]    7:     0x559ea35b0415 - cc::fail::h94d3681f200168df
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.28/src/lib.rs:2314
[INFO] [stderr]    8:     0x559ea359b3ae - cc::Build::compile::h1aa802ab92029b88
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.28/src/lib.rs:951
[INFO] [stderr]    9:     0x559ea2f769ab - build_script_build::main::h9a4af23942392d38
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:29
[INFO] [stderr]   10:     0x559ea2f795df - std::rt::lang_start::{{closure}}::h4074cf48e9731dee
[INFO] [stderr]                                at /rustc/e305df1846a6d985315917ae0c81b74af8b4e641/src/libstd/rt.rs:64
[INFO] [stderr]   11:     0x559ea36193a2 - std::panicking::try::do_call::h1f09ded7f50c84d3
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]                                at src/libstd/panicking.rs:293
[INFO] [stderr]   12:     0x559ea3622529 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stderr]   13:     0x559ea3619eac - std::rt::lang_start_internal::hf27f440d51809051
[INFO] [stderr]                                at src/libstd/panicking.rs:272
[INFO] [stderr]                                at src/libstd/panic.rs:388
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   14:     0x559ea2f795b8 - std::rt::lang_start::h252cb396dd6921a0
[INFO] [stderr]                                at /rustc/e305df1846a6d985315917ae0c81b74af8b4e641/src/libstd/rt.rs:64
[INFO] [stderr]   15:     0x559ea2f772c9 - main
[INFO] [stderr]   16:     0x7f9b306ef2e0 - __libc_start_main
[INFO] [stderr]   17:     0x559ea2f766c9 - _start
[INFO] [stderr]   18:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "ae87812eab062b643c0f99f7d55a561bfec4a9424158e8d380b4445a913b2ce4"`
[INFO] running `"docker" "rm" "-f" "ae87812eab062b643c0f99f7d55a561bfec4a9424158e8d380b4445a913b2ce4"`
[INFO] [stdout] ae87812eab062b643c0f99f7d55a561bfec4a9424158e8d380b4445a913b2ce4