[INFO] fetching crate pkgparse_rs 0.2.111...
[INFO] checking pkgparse_rs-0.2.111 against try#9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c for pr-79472
[INFO] extracting crate pkgparse_rs 0.2.111 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate pkgparse_rs 0.2.111 on toolchain 9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pkgparse_rs 0.2.111
[INFO] finished tweaking crates.io crate pkgparse_rs 0.2.111
[INFO] tweaked toml for crates.io crate pkgparse_rs 0.2.111 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9ddad853bb8daa7c2b181d82d339b789255af07712b66e5c3d438e11d378543
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c9ddad853bb8daa7c2b181d82d339b789255af07712b66e5c3d438e11d378543", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9ddad853bb8daa7c2b181d82d339b789255af07712b66e5c3d438e11d378543", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9ddad853bb8daa7c2b181d82d339b789255af07712b66e5c3d438e11d378543", kill_on_drop: false }`
[INFO] [stdout] c9ddad853bb8daa7c2b181d82d339b789255af07712b66e5c3d438e11d378543
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c2e51cac9d8e5a2c314c89edf4b14948272452de049da6e67a77fe54a734d40
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2c2e51cac9d8e5a2c314c89edf4b14948272452de049da6e67a77fe54a734d40", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.1.12
[INFO] [stderr]    Compiling pkgparse_rs v0.2.111 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `pkgparse_rs v0.2.111 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/pkgparse_rs-c408e8a91bb4819e/build-script-build` (exit code: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   running: "cmake" "/opt/rustwide/workdir/pkgparse" "-DCMAKE_INSTALL_PREFIX=/opt/rustwide/target/debug/build/pkgparse_rs-3d7ec52b5d52737d/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_ASM_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64" "-DCMAKE_ASM_COMPILER=/usr/bin/cc" "-DCMAKE_BUILD_TYPE=Debug"
[INFO] [stderr]   -- The C compiler identification is GNU 9.3.0
[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]   -- Found BISON: /usr/bin/bison (found version "3.5.1") 
[INFO] [stderr]   -- Could NOT find FLEX (missing: FLEX_EXECUTABLE) 
[INFO] [stderr]   -- Configuring incomplete, errors occurred!
[INFO] [stderr]   See also "/opt/rustwide/target/debug/build/pkgparse_rs-3d7ec52b5d52737d/out/build/CMakeFiles/CMakeOutput.log".
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   CMake Error at CMakeLists.txt:12 (FLEX_TARGET):
[INFO] [stderr]     Unknown CMake command "FLEX_TARGET".
[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-0.1.45/src/lib.rs:894:5
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55d173470550 - std::backtrace_rs::backtrace::libunwind::trace::h746c3e9529d524bc
[INFO] [stderr]                                  at /rustc/9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stderr]      1:     0x55d173470550 - std::backtrace_rs::backtrace::trace_unsynchronized::h86340908ff889faa
[INFO] [stderr]                                  at /rustc/9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x55d173470550 - std::sys_common::backtrace::_print_fmt::h43f85f9b18230404
[INFO] [stderr]                                  at /rustc/9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]      3:     0x55d173470550 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hc132ae1a5b5aa7cd
[INFO] [stderr]                                  at /rustc/9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stderr]      4:     0x55d173490e5c - core::fmt::write::hdf023a0036d2a25f
[INFO] [stderr]                                  at /rustc/9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c/library/core/src/fmt/mod.rs:1078:17
[INFO] [stderr]      5:     0x55d17346c692 - std::io::Write::write_fmt::h8580846154bcb66a
[INFO] [stderr]                                  at /rustc/9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c/library/std/src/io/mod.rs:1519:15
[INFO] [stderr]      6:     0x55d173472c65 - std::sys_common::backtrace::_print::h7ee55fed88d107a3
[INFO] [stderr]                                  at /rustc/9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr]      7:     0x55d173472c65 - std::sys_common::backtrace::print::h54a7d3e52a524177
[INFO] [stderr]                                  at /rustc/9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stderr]      8:     0x55d173472c65 - std::panicking::default_hook::{{closure}}::h60921e857bf55a40
[INFO] [stderr]                                  at /rustc/9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c/library/std/src/panicking.rs:208:50
[INFO] [stderr]      9:     0x55d1734727ba - std::panicking::default_hook::hf0f9afb1017317fc
[INFO] [stderr]                                  at /rustc/9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c/library/std/src/panicking.rs:225:9
[INFO] [stderr]     10:     0x55d173473401 - std::panicking::rust_panic_with_hook::h8d66bf42b407aaea
[INFO] [stderr]                                  at /rustc/9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c/library/std/src/panicking.rs:591:17
[INFO] [stderr]     11:     0x55d173472f47 - std::panicking::begin_panic_handler::{{closure}}::hde71edcd925d0c5e
[INFO] [stderr]                                  at /rustc/9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c/library/std/src/panicking.rs:497:13
[INFO] [stderr]     12:     0x55d173470a0c - std::sys_common::backtrace::__rust_end_short_backtrace::h8a3c7d6cea578919
[INFO] [stderr]                                  at /rustc/9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stderr]     13:     0x55d173472ea9 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c/library/std/src/panicking.rs:493:5
[INFO] [stderr]     14:     0x55d173472e5b - std::panicking::begin_panic_fmt::hee67ce14b77d0396
[INFO] [stderr]                                  at /rustc/9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c/library/std/src/panicking.rs:435:5
[INFO] [stderr]     15:     0x55d1733f37b4 - cmake::fail::h32a8f332656b89e4
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.45/src/lib.rs:894:5
[INFO] [stderr]     16:     0x55d1733f3127 - cmake::run::h56f64893e27fff17
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.45/src/lib.rs:872:9
[INFO] [stderr]     17:     0x55d1733ef471 - cmake::Config::build::h650bbd831e4a7f14
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.45/src/lib.rs:707:13
[INFO] [stderr]     18:     0x55d1733ebc74 - build_script_build::main::h09cd03f75f3c2fca
[INFO] [stderr]                                  at /opt/rustwide/workdir/build.rs:7:15
[INFO] [stderr]     19:     0x55d1733eb6cb - core::ops::function::FnOnce::call_once::h809ff1798e99607c
[INFO] [stderr]                                  at /rustc/9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     20:     0x55d1733eb66e - std::sys_common::backtrace::__rust_begin_short_backtrace::h97f2ac80b8c74bb5
[INFO] [stderr]                                  at /rustc/9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stderr]     21:     0x55d1733ebc01 - std::rt::lang_start::{{closure}}::h833a024de4def93e
[INFO] [stderr]                                  at /rustc/9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c/library/std/src/rt.rs:66:18
[INFO] [stderr]     22:     0x55d173473827 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h54c39b9b8451875a
[INFO] [stderr]                                  at /rustc/9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c/library/core/src/ops/function.rs:259:13
[INFO] [stderr]     23:     0x55d173473827 - std::panicking::try::do_call::hcdfba51a06e21b42
[INFO] [stderr]                                  at /rustc/9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c/library/std/src/panicking.rs:379:40
[INFO] [stderr]     24:     0x55d173473827 - std::panicking::try::hb36953ccd24f930d
[INFO] [stderr]                                  at /rustc/9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c/library/std/src/panicking.rs:343:19
[INFO] [stderr]     25:     0x55d173473827 - std::panic::catch_unwind::hbb374cd03beb3824
[INFO] [stderr]                                  at /rustc/9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c/library/std/src/panic.rs:396:14
[INFO] [stderr]     26:     0x55d173473827 - std::rt::lang_start_internal::h97dca9624db2aa85
[INFO] [stderr]                                  at /rustc/9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c/library/std/src/rt.rs:51:25
[INFO] [stderr]     27:     0x55d1733ebbd7 - std::rt::lang_start::h46b6dc1437b6ec4a
[INFO] [stderr]                                  at /rustc/9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c/library/std/src/rt.rs:65:5
[INFO] [stderr]     28:     0x55d1733ebdfa - main
[INFO] [stderr]     29:     0x7fcb6959e0b3 - __libc_start_main
[INFO] [stderr]     30:     0x55d1733eb0ce - _start
[INFO] [stderr]     31:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "2c2e51cac9d8e5a2c314c89edf4b14948272452de049da6e67a77fe54a734d40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c2e51cac9d8e5a2c314c89edf4b14948272452de049da6e67a77fe54a734d40", kill_on_drop: false }`
[INFO] [stdout] 2c2e51cac9d8e5a2c314c89edf4b14948272452de049da6e67a77fe54a734d40