[INFO] updating cached repository https://github.com/timperrett/rust-fibsrv
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3caa51df41b307ad3157e3b97308df7c82314083
[INFO] checking timperrett/rust-fibsrv against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimperrett%2Frust-fibsrv" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/timperrett/rust-fibsrv on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/timperrett/rust-fibsrv
[INFO] finished tweaking git repo https://github.com/timperrett/rust-fibsrv
[INFO] tweaked toml for git repo https://github.com/timperrett/rust-fibsrv written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/timperrett/rust-fibsrv already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 29785f28ed2441406998b7a263868d6f5b87beac22a08594d0686d51b22fd8d1
[INFO] running `"docker" "start" "-a" "29785f28ed2441406998b7a263868d6f5b87beac22a08594d0686d51b22fd8d1"`
[INFO] [stderr]    Compiling protobuf v1.4.3
[INFO] [stderr]    Compiling tempdir v0.3.5
[INFO] [stderr]    Compiling grpcio-sys v0.1.2
[INFO] [stderr]    Compiling protoc v1.4.3
[INFO] [stderr]     Checking url v1.6.0
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling mime_guess v1.8.3
[INFO] [stderr] error[E0713]: borrow may still be in use when destructor runs
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.6.0/src/form_urlencoded.rs:261:40
[INFO] [stderr]     |
[INFO] [stderr] 259 | impl<'a> Target for ::UrlQuery<'a> {
[INFO] [stderr]     |      -- lifetime `'a` defined here
[INFO] [stderr] 260 |     fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization }
[INFO] [stderr] 261 |     fn finish(self) -> &'a mut ::Url { self.url }
[INFO] [stderr]     |                                        ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait
[INFO] [stderr]     |                                        |
[INFO] [stderr]     |                                        returning this value requires that `*self.url` is borrowed for `'a`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0713`.
[INFO] [stderr] error: could not compile `url`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: failed to run custom build command for `grpcio-sys v0.1.2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/grpcio-sys-fa47b30915de9c4c/build-script-build` (exit code: 101)
[INFO] [stderr] --- stdout
[INFO] [stderr] cargo:rerun-if-env-changed=GRPCIO_SYS_USE_PKG_CONFIG
[INFO] [stderr] running: "cmake" "/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/grpcio-sys-0.1.2/grpc" "-DCMAKE_INSTALL_PREFIX=/opt/rustwide/target/debug/build/grpcio-sys-fd7a09da6b21b922/out" "-DCMAKE_C_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64" "-DCMAKE_C_COMPILER=/usr/bin/cc" "-DCMAKE_CXX_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64" "-DCMAKE_CXX_COMPILER=/usr/bin/c++" "-DCMAKE_BUILD_TYPE=Debug"
[INFO] [stderr] -- The C compiler identification is GNU 7.5.0
[INFO] [stderr] -- The CXX compiler identification is GNU 7.5.0
[INFO] [stderr] -- Check for working C compiler: /usr/bin/cc
[INFO] [stderr] -- Check for working C compiler: /usr/bin/cc -- works
[INFO] [stderr] -- Detecting C compiler ABI info
[INFO] [stderr] -- Detecting C compiler ABI info - done
[INFO] [stderr] -- Detecting C compile features
[INFO] [stderr] -- Detecting C compile features - done
[INFO] [stderr] -- Check for working CXX compiler: /usr/bin/c++
[INFO] [stderr] -- Check for working CXX compiler: /usr/bin/c++ -- works
[INFO] [stderr] -- Detecting CXX compiler ABI info
[INFO] [stderr] -- Detecting CXX compiler ABI info - done
[INFO] [stderr] -- Detecting CXX compile features
[INFO] [stderr] -- Detecting CXX compile features - done
[INFO] [stderr] -- Looking for sys/types.h
[INFO] [stderr] -- Looking for sys/types.h - found
[INFO] [stderr] -- Looking for stdint.h
[INFO] [stderr] -- Looking for stdint.h - found
[INFO] [stderr] -- Looking for stddef.h
[INFO] [stderr] -- Looking for stddef.h - found
[INFO] [stderr] -- Check size of off64_t
[INFO] [stderr] -- Check size of off64_t - done
[INFO] [stderr] -- Looking for fseeko
[INFO] [stderr] -- Looking for fseeko - found
[INFO] [stderr] -- Looking for unistd.h
[INFO] [stderr] -- Looking for unistd.h - found
[INFO] [stderr] -- Renaming
[INFO] [stderr] --     /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/grpcio-sys-0.1.2/grpc/third_party/zlib/zconf.h
[INFO] [stderr] -- to 'zconf.h.included' because this file is included with zlib
[INFO] [stderr] -- but CMake generates it automatically in the build directory.
[INFO] [stderr] -- Found Perl: /usr/bin/perl (found version "5.26.1") 
[INFO] [stderr] -- The ASM compiler identification is GNU
[INFO] [stderr] -- Found assembler: /usr/bin/cc
[INFO] [stderr] -- Configuring incomplete, errors occurred!
[INFO] [stderr] See also "/opt/rustwide/target/debug/build/grpcio-sys-fd7a09da6b21b922/out/build/CMakeFiles/CMakeOutput.log".
[INFO] [stderr] 
[INFO] [stderr] --- stderr
[INFO] [stderr] CMake Error at third_party/zlib/CMakeLists.txt:77 (file):
[INFO] [stderr]   file RENAME failed to rename
[INFO] [stderr] 
[INFO] [stderr]     /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/grpcio-sys-0.1.2/grpc/third_party/zlib/zconf.h
[INFO] [stderr] 
[INFO] [stderr]   to
[INFO] [stderr] 
[INFO] [stderr]     /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/grpcio-sys-0.1.2/grpc/third_party/zlib/zconf.h.included
[INFO] [stderr] 
[INFO] [stderr]   because: Read-only file system
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] CMake Warning at CMakeLists.txt:120 (message):
[INFO] [stderr]   gRPC_INSTALL will be forced to FALSE because gRPC_ZLIB_PROVIDER is "module"
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] CMake Warning at CMakeLists.txt:196 (message):
[INFO] [stderr]   gRPC_PROTOBUF_PROVIDER is "module" but PROTOBUF_ROOT_DIR is wrong
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] CMake Warning at CMakeLists.txt:265 (message):
[INFO] [stderr]   gRPC_GFLAGS_PROVIDER is "module" but GFLAGS_ROOT_DIR is wrong
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] CMake Warning at CMakeLists.txt:285 (message):
[INFO] [stderr]   gRPC_BENCHMARK_PROVIDER is "module" but BENCHMARK_ROOT_DIR is wrong
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] thread 'main' panicked at '
[INFO] [stderr] command did not execute successfully, got: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] build script failed, must exit now', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.29/src/lib.rs:632:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x56131a242bd4 - backtrace::backtrace::libunwind::trace::hda902e3a4eb9d449
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x56131a242bd4 - backtrace::backtrace::trace_unsynchronized::h06df0062bb63b7e2
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x56131a242bd4 - std::sys_common::backtrace::_print_fmt::ha5249daf78f399e8
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x56131a242bd4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h68243ef2eafa8843
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x56131a26957c - core::fmt::write::h8b50d07b82ae3922
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1069
[INFO] [stderr]    5:     0x56131a23ecc3 - std::io::Write::write_fmt::h9a5b9a212b705549
[INFO] [stderr]                                at src/libstd/io/mod.rs:1504
[INFO] [stderr]    6:     0x56131a245975 - std::sys_common::backtrace::_print::hcd11fe8eb9e7335d
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x56131a245975 - std::sys_common::backtrace::print::h475286256f91474c
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x56131a245975 - std::panicking::default_hook::{{closure}}::h2a45e9d6ef27161b
[INFO] [stderr]                                at src/libstd/panicking.rs:198
[INFO] [stderr]    9:     0x56131a2456b2 - std::panicking::default_hook::h76adec688b27abdd
[INFO] [stderr]                                at src/libstd/panicking.rs:218
[INFO] [stderr]   10:     0x56131a245f82 - std::panicking::rust_panic_with_hook::h121f4f2c52efbcbf
[INFO] [stderr]                                at src/libstd/panicking.rs:511
[INFO] [stderr]   11:     0x56131a245b6b - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:419
[INFO] [stderr]   12:     0x56131a245adb - std::panicking::begin_panic_fmt::h5f1d91daa2b5823b
[INFO] [stderr]                                at src/libstd/panicking.rs:373
[INFO] [stderr]   13:     0x56131a1e4e47 - cmake::fail::hd3a61f7ee2c3fca6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.29/src/lib.rs:632
[INFO] [stderr]   14:     0x56131a1e478c - cmake::run::h1322bf586c8319db
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.29/src/lib.rs:613
[INFO] [stderr]   15:     0x56131a1e0e42 - cmake::Config::build::hba853cafd1633e2b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.29/src/lib.rs:481
[INFO] [stderr]   16:     0x56131a1bd299 - build_script_build::build_grpc::h771ad7b080697a33
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/grpcio-sys-0.1.2/build.rs:66
[INFO] [stderr]   17:     0x56131a1bde14 - build_script_build::main::h4e58ebb1552843ff
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/grpcio-sys-0.1.2/build.rs:149
[INFO] [stderr]   18:     0x56131a1c107b - std::rt::lang_start::{{closure}}::hd3b43e61da2ff5e8
[INFO] [stderr]                                at /rustc/bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc/src/libstd/rt.rs:67
[INFO] [stderr]   19:     0x56131a2463c8 - std::rt::lang_start_internal::{{closure}}::h15b56bd7f81214ad
[INFO] [stderr]                                at src/libstd/rt.rs:52
[INFO] [stderr]   20:     0x56131a2463c8 - std::panicking::try::do_call::hbe8467da291bc822
[INFO] [stderr]                                at src/libstd/panicking.rs:331
[INFO] [stderr]   21:     0x56131a2463c8 - std::panicking::try::hde3b5cbc6989304d
[INFO] [stderr]                                at src/libstd/panicking.rs:274
[INFO] [stderr]   22:     0x56131a2463c8 - std::panic::catch_unwind::h56844acb323fdd6c
[INFO] [stderr]                                at src/libstd/panic.rs:394
[INFO] [stderr]   23:     0x56131a2463c8 - std::rt::lang_start_internal::hae379591a9420b87
[INFO] [stderr]                                at src/libstd/rt.rs:51
[INFO] [stderr]   24:     0x56131a1c1057 - std::rt::lang_start::hf5da89451836dc55
[INFO] [stderr]                                at /rustc/bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc/src/libstd/rt.rs:67
[INFO] [stderr]   25:     0x56131a1bdf2a - main
[INFO] [stderr]   26:     0x7fa1904e2b97 - __libc_start_main
[INFO] [stderr]   27:     0x56131a1bc77a - _start
[INFO] [stderr]   28:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "29785f28ed2441406998b7a263868d6f5b87beac22a08594d0686d51b22fd8d1"`
[INFO] running `"docker" "rm" "-f" "29785f28ed2441406998b7a263868d6f5b87beac22a08594d0686d51b22fd8d1"`
[INFO] [stdout] 29785f28ed2441406998b7a263868d6f5b87beac22a08594d0686d51b22fd8d1
