[INFO] updating cached repository https://github.com/denzp/rust-ptx-linker
[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] b0f71a784d2b36b7b1fd8491dc724307b253704b
[INFO] checking denzp/rust-ptx-linker against master#0cbcb17d3306d6e22eafc2c05ce885db97d0189c for pr-68746
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenzp%2Frust-ptx-linker" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/denzp/rust-ptx-linker on toolchain 0cbcb17d3306d6e22eafc2c05ce885db97d0189c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/denzp/rust-ptx-linker
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/denzp/rust-ptx-linker
[INFO] tweaked toml for git repo https://github.com/denzp/rust-ptx-linker written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/denzp/rust-ptx-linker already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "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] 52278ff350fb0cd0a1cf02a6201714186b4a97201e8a7b10bb7e66cf5ab31d18
[INFO] running `"docker" "start" "-a" "52278ff350fb0cd0a1cf02a6201714186b4a97201e8a7b10bb7e66cf5ab31d18"`
[INFO] [stderr]     Checking ar v0.8.0
[INFO] [stderr]     Checking either v1.5.0
[INFO] [stderr]    Compiling rand v0.6.4
[INFO] [stderr]    Compiling serde v1.0.85
[INFO] [stderr]    Compiling libc v0.2.47
[INFO] [stderr]     Checking memchr v2.1.3
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]     Checking rand_os v0.1.1
[INFO] [stderr]     Checking backtrace-sys v0.1.28
[INFO] [stderr]     Checking rand_chacha v0.1.1
[INFO] [stderr]     Checking serde_json v1.0.36
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]     Checking aho-corasick v0.6.9
[INFO] [stderr]     Checking backtrace v0.3.13
[INFO] [stderr]     Checking regex v1.1.0
[INFO] [stderr]    Compiling error-chain v0.12.0
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling llvm-sys v70.1.0
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.85
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]     Checking tempfile v3.0.5
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling cargo_metadata v0.6.4
[INFO] [stderr]     Checking crate-compile-test v0.2.0
[INFO] [stderr]    Compiling rustc-llvm-proxy v0.1.9
[INFO] [stderr] error: failed to run custom build command for `rustc-llvm-proxy v0.1.9`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/rustc-llvm-proxy-6bc2e6f65aacdeaa/build-script-build` (exit code: 101)
[INFO] [stderr] --- stdout
[INFO] [stderr] cargo:rerun-if-changed=build.rs
[INFO] [stderr] 
[INFO] [stderr] --- stderr
[INFO] [stderr] thread 'main' panicked at 'Unable to parse 'llvm-sys' crate: ErrorMessage { msg: "Unable to get crate metadata" }
[INFO] [stderr] 
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0: failure::backtrace::internal::InternalBacktrace::new::heab8399887044679 (0x557e13be262b)
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/internal.rs:44
[INFO] [stderr]    1: failure::backtrace::Backtrace::new::hfc689c00ab0fe9f0 (0x557e13be160d)
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/mod.rs:111
[INFO] [stderr]    2: <failure::error::error_impl::ErrorImpl as core::convert::From<F>>::from::ha18f88a5f81026ed (0x557e13bab74b)
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/error_impl.rs:19
[INFO] [stderr]    3: <failure::error::Error as core::convert::From<F>>::from::h8d6e773d9dfd3341 (0x557e13bdd917)
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/mod.rs:36
[INFO] [stderr]    4: failure::error_message::err_msg::h0df7049fd93be2f6 (0x557e13bab385)
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error_message.rs:12
[INFO] [stderr]    5: build_script_build::llvm::Generator::get_llvm_sys_crate_path::{{closure}}::h345975cf4522bfd0 (0x557e13bae815)
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-llvm-proxy-0.1.9/build.rs:130
[INFO] [stderr]    6: core::result::Result<T,E>::map_err::h42d0016fdd17e095 (0x557e13be0178)
[INFO] [stderr]              at /rustc/0cbcb17d3306d6e22eafc2c05ce885db97d0189c/src/libcore/result.rs:604
[INFO] [stderr]    7: build_script_build::llvm::Generator::get_llvm_sys_crate_path::h99a86973893c5169 (0x557e13bacedf)
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-llvm-proxy-0.1.9/build.rs:129
[INFO] [stderr]    8: build_script_build::llvm::Generator::parse_llvm_sys_crate::h7e1b5ea9878f1955 (0x557e13babf68)
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-llvm-proxy-0.1.9/build.rs:97
[INFO] [stderr]    9: build_script_build::main::hac2999946d4f021d (0x557e13babc3b)
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-llvm-proxy-0.1.9/build.rs:26
[INFO] [stderr]   10: std::rt::lang_start::{{closure}}::hcb485cb0c85f588d (0x557e13bdba0f)
[INFO] [stderr]              at /rustc/0cbcb17d3306d6e22eafc2c05ce885db97d0189c/src/libstd/rt.rs:67
[INFO] [stderr]   11: std::rt::lang_start_internal::{{closure}}::h79efcdb1c4a7311a (0x557e13e76c02)
[INFO] [stderr]              at src/libstd/rt.rs:52
[INFO] [stderr]       std::panicking::try::do_call::h8837c722d8d26052
[INFO] [stderr]              at src/libstd/panicking.rs:303
[INFO] [stderr]   12: __rust_maybe_catch_panic (0x557e13e7d5e6)
[INFO] [stderr]              at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   13: std::panicking::try::h6df407c9e373308b (0x557e13e776b8)
[INFO] [stderr]              at src/libstd/panicking.rs:281
[INFO] [stderr]       std::panic::catch_unwind::hb93a3e23c13dcc76
[INFO] [stderr]              at src/libstd/panic.rs:394
[INFO] [stderr]       std::rt::lang_start_internal::h0eeb85a0fe3bba7b
[INFO] [stderr]              at src/libstd/rt.rs:51
[INFO] [stderr]   14: std::rt::lang_start::ha083ce629e26cc47 (0x557e13bdb9e8)
[INFO] [stderr]              at /rustc/0cbcb17d3306d6e22eafc2c05ce885db97d0189c/src/libstd/rt.rs:67
[INFO] [stderr]   15: main (0x557e13babf29)
[INFO] [stderr]   16: __libc_start_main (0x7f04cd4bfb96)
[INFO] [stderr]   17: _start (0x557e13b90d39)
[INFO] [stderr]   18: <unknown> (0x0)', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-llvm-proxy-0.1.9/build.rs:26:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x557e13e743c8 - backtrace::backtrace::libunwind::trace::hdec022fb119dd06d
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x557e13e743c8 - backtrace::backtrace::trace_unsynchronized::h1f309365306cc260
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x557e13e743c8 - std::sys_common::backtrace::_print_fmt::hedd348b4f893987a
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]    3:     0x557e13e743c8 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h381b96a3f9ce8032
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x557e13e96c5c - core::fmt::write::he5b6a663f8bc9f46
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x557e13e71347 - std::io::Write::write_fmt::h39edd6a910b76376
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x557e13e76ae5 - std::sys_common::backtrace::_print::hecbfa51643b1d1b2
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x557e13e76ae5 - std::sys_common::backtrace::print::he854cdfad1b40844
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x557e13e76ae5 - std::panicking::default_hook::{{closure}}::h590c45dbd8599059
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x557e13e76826 - std::panicking::default_hook::h6b14cee906df5ae9
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x557e13e77142 - std::panicking::rust_panic_with_hook::h845de504d308e21c
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x557e13e76d2b - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:378
[INFO] [stderr]   12:     0x557e13e95491 - core::panicking::panic_fmt::hc919459cc61f60e0
[INFO] [stderr]                                at src/libcore/panicking.rs:85
[INFO] [stderr]   13:     0x557e13e952b3 - core::option::expect_none_failed::hcec7632dbb4bd9b0
[INFO] [stderr]                                at src/libcore/option.rs:1199
[INFO] [stderr]   14:     0x557e13bdfad3 - core::result::Result<T,E>::expect::hf0a751f3667df443
[INFO] [stderr]                                at /rustc/0cbcb17d3306d6e22eafc2c05ce885db97d0189c/src/libcore/result.rs:991
[INFO] [stderr]   15:     0x557e13babc66 - build_script_build::main::hac2999946d4f021d
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-llvm-proxy-0.1.9/build.rs:26
[INFO] [stderr]   16:     0x557e13bdba10 - std::rt::lang_start::{{closure}}::hcb485cb0c85f588d
[INFO] [stderr]                                at /rustc/0cbcb17d3306d6e22eafc2c05ce885db97d0189c/src/libstd/rt.rs:67
[INFO] [stderr]   17:     0x557e13e76c03 - std::rt::lang_start_internal::{{closure}}::h79efcdb1c4a7311a
[INFO] [stderr]                                at src/libstd/rt.rs:52
[INFO] [stderr]   18:     0x557e13e76c03 - std::panicking::try::do_call::h8837c722d8d26052
[INFO] [stderr]                                at src/libstd/panicking.rs:303
[INFO] [stderr]   19:     0x557e13e7d5e7 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   20:     0x557e13e776b9 - std::panicking::try::h6df407c9e373308b
[INFO] [stderr]                                at src/libstd/panicking.rs:281
[INFO] [stderr]   21:     0x557e13e776b9 - std::panic::catch_unwind::hb93a3e23c13dcc76
[INFO] [stderr]                                at src/libstd/panic.rs:394
[INFO] [stderr]   22:     0x557e13e776b9 - std::rt::lang_start_internal::h0eeb85a0fe3bba7b
[INFO] [stderr]                                at src/libstd/rt.rs:51
[INFO] [stderr]   23:     0x557e13bdb9e9 - std::rt::lang_start::ha083ce629e26cc47
[INFO] [stderr]                                at /rustc/0cbcb17d3306d6e22eafc2c05ce885db97d0189c/src/libstd/rt.rs:67
[INFO] [stderr]   24:     0x557e13babf2a - main
[INFO] [stderr]   25:     0x7f04cd4bfb97 - __libc_start_main
[INFO] [stderr]   26:     0x557e13b90d3a - _start
[INFO] [stderr]   27:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "52278ff350fb0cd0a1cf02a6201714186b4a97201e8a7b10bb7e66cf5ab31d18"`
[INFO] running `"docker" "rm" "-f" "52278ff350fb0cd0a1cf02a6201714186b4a97201e8a7b10bb7e66cf5ab31d18"`
[INFO] [stdout] 52278ff350fb0cd0a1cf02a6201714186b4a97201e8a7b10bb7e66cf5ab31d18