[INFO] cloning repository https://github.com/Alexhuszagh/issue_1147
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Alexhuszagh/issue_1147" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexhuszagh%2Fissue_1147", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexhuszagh%2Fissue_1147'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 161f65a554b8982f9eb4ae14d968d43065726534
[INFO] checking Alexhuszagh/issue_1147 against try#78c81ee3917a99dcff6e2e6822800f0492c415c3 for pr-148967
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexhuszagh%2Fissue_1147" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Alexhuszagh/issue_1147
[INFO] finished tweaking git repo https://github.com/Alexhuszagh/issue_1147
[INFO] tweaked toml for git repo https://github.com/Alexhuszagh/issue_1147 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Alexhuszagh/issue_1147 on toolchain 78c81ee3917a99dcff6e2e6822800f0492c415c3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Alexhuszagh/issue_1147 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b34230a14855fd6af5bb56344d3c225e669df1d206cfb2ee815e6cf5bc238bbe
[INFO] running `Command { std: "docker" "start" "-a" "b34230a14855fd6af5bb56344d3c225e669df1d206cfb2ee815e6cf5bc238bbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b34230a14855fd6af5bb56344d3c225e669df1d206cfb2ee815e6cf5bc238bbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b34230a14855fd6af5bb56344d3c225e669df1d206cfb2ee815e6cf5bc238bbe", kill_on_drop: false }`
[INFO] [stdout] b34230a14855fd6af5bb56344d3c225e669df1d206cfb2ee815e6cf5bc238bbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee1d7f84002176579a4cea472fb6e1fed22430fc3cd392ab9dff83d49b4e31de
[INFO] running `Command { std: "docker" "start" "-a" "ee1d7f84002176579a4cea472fb6e1fed22430fc3cd392ab9dff83d49b4e31de", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling os_str_bytes v6.4.1
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling textwrap v0.16.0
[INFO] [stderr]    Compiling bindgen v0.60.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling shlex v1.1.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling nom v7.1.1
[INFO] [stderr]    Compiling clang-sys v1.4.0
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v4.3.0
[INFO] [stderr]    Compiling clap v3.2.23
[INFO] [stderr]    Compiling regex v1.7.0
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling env_logger v0.9.3
[INFO] [stderr]    Compiling issue_1147 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `issue_1147 v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/issue_1147-bad9be4e2a7eeafc/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (665) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.47/src/fallback.rs:756:9:
[INFO] [stderr]   "__atomic_wide_counter_struct_(unnamed_at_/usr/include/x86_64-linux-gnu/bits/atomic_wide_counter_h_28_3)" is not a valid Ident
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5ca2b6fcad32 - std::backtrace_rs::backtrace::libunwind::trace::hd8a655236e158731
[INFO] [stderr]                                  at /rustc/78c81ee3917a99dcff6e2e6822800f0492c415c3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5ca2b6fcad32 - std::backtrace_rs::backtrace::trace_unsynchronized::hc00faf3445433064
[INFO] [stderr]                                  at /rustc/78c81ee3917a99dcff6e2e6822800f0492c415c3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5ca2b6fcad32 - std::sys::backtrace::_print_fmt::he752eec0bd9c3ab6
[INFO] [stderr]                                  at /rustc/78c81ee3917a99dcff6e2e6822800f0492c415c3/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5ca2b6fcad32 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hf49d4e9844d08ced
[INFO] [stderr]                                  at /rustc/78c81ee3917a99dcff6e2e6822800f0492c415c3/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5ca2b6fdbc67 - core::fmt::rt::Argument::fmt::hd8fa28b5031a260b
[INFO] [stderr]                                  at /rustc/78c81ee3917a99dcff6e2e6822800f0492c415c3/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5ca2b6fdbc67 - core::fmt::write::he5460f17b833c122
[INFO] [stderr]      6:     0x5ca2b6f9ebf6 - std::io::default_write_fmt::heccfcb5b5382e279
[INFO] [stderr]                                  at /rustc/78c81ee3917a99dcff6e2e6822800f0492c415c3/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5ca2b6f9ebf6 - std::io::Write::write_fmt::he98ae2746dbedb47
[INFO] [stderr]                                  at /rustc/78c81ee3917a99dcff6e2e6822800f0492c415c3/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]      8:     0x5ca2b6fab494 - std::sys::backtrace::BacktraceLock::print::hc3760d1122275184
[INFO] [stderr]                                  at /rustc/78c81ee3917a99dcff6e2e6822800f0492c415c3/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x5ca2b6fab494 - std::panicking::default_hook::{{closure}}::hf8c19bc1a7b0676a
[INFO] [stderr]                                  at /rustc/78c81ee3917a99dcff6e2e6822800f0492c415c3/library/std/src/panicking.rs:293:27
[INFO] [stderr]     10:     0x5ca2b6fab2b9 - std::panicking::default_hook::haf43ecfd300ae5b5
[INFO] [stderr]                                  at /rustc/78c81ee3917a99dcff6e2e6822800f0492c415c3/library/std/src/panicking.rs:320:9
[INFO] [stderr]     11:     0x5ca2b6fab9ab - std::panicking::panic_with_hook::h66c5d8fa29e50b62
[INFO] [stderr]                                  at /rustc/78c81ee3917a99dcff6e2e6822800f0492c415c3/library/std/src/panicking.rs:826:13
[INFO] [stderr]     12:     0x5ca2b6fab828 - std::panicking::panic_handler::{{closure}}::h1674ae13bdd6a7e1
[INFO] [stderr]                                  at /rustc/78c81ee3917a99dcff6e2e6822800f0492c415c3/library/std/src/panicking.rs:699:13
[INFO] [stderr]     13:     0x5ca2b6fa8d59 - std::sys::backtrace::__rust_end_short_backtrace::h6b28368e603b0548
[INFO] [stderr]                                  at /rustc/78c81ee3917a99dcff6e2e6822800f0492c415c3/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x5ca2b6f9322d - __rustc[e6cc9979c6fc759f]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/78c81ee3917a99dcff6e2e6822800f0492c415c3/library/std/src/panicking.rs:690:5
[INFO] [stderr]     15:     0x5ca2b6fe574c - core::panicking::panic_fmt::h2145634be0790f13
[INFO] [stderr]                                  at /rustc/78c81ee3917a99dcff6e2e6822800f0492c415c3/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5ca2b6f87b01 - proc_macro2::fallback::validate_ident::h884afa4354604592
[INFO] [stderr]     17:     0x5ca2b6f88239 - proc_macro2::fallback::Ident::_new::hcfc8a48b5317aa51
[INFO] [stderr]     18:     0x5ca2b6f881ef - proc_macro2::fallback::Ident::new::hb152240abf889116
[INFO] [stderr]     19:     0x5ca2b6f80788 - proc_macro2::Ident::new::ha8ab4ae929cb34a0
[INFO] [stderr]     20:     0x5ca2b6ca6d55 - bindgen::ir::context::BindgenContext::rust_ident_raw::hfd569d20ad87267d
[INFO] [stderr]     21:     0x5ca2b6ca4880 - bindgen::ir::context::BindgenContext::rust_ident::h1b1d7d5ad27b5fe0
[INFO] [stderr]     22:     0x5ca2b6cc3922 - <bindgen::ir::comp::CompInfo as bindgen::codegen::CodeGenerator>::codegen::hffb5fb26bf22eb2b
[INFO] [stderr]     23:     0x5ca2b6d426f2 - <bindgen::ir::ty::Type as bindgen::codegen::CodeGenerator>::codegen::hb4522a3118da4ac7
[INFO] [stderr]     24:     0x5ca2b6d07830 - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::h42bb43bcc3290c17
[INFO] [stderr]     25:     0x5ca2b6cca27e - <bindgen::ir::comp::CompInfo as bindgen::codegen::CodeGenerator>::codegen::hffb5fb26bf22eb2b
[INFO] [stderr]     26:     0x5ca2b6d426f2 - <bindgen::ir::ty::Type as bindgen::codegen::CodeGenerator>::codegen::hb4522a3118da4ac7
[INFO] [stderr]     27:     0x5ca2b6d07830 - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::h42bb43bcc3290c17
[INFO] [stderr]     28:     0x5ca2b6d61125 - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::{{closure}}::h3e28fd8d68de69b1
[INFO] [stderr]     29:     0x5ca2b6d26430 - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::h35e6f778f6e7e179
[INFO] [stderr]     30:     0x5ca2b6d07815 - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::h42bb43bcc3290c17
[INFO] [stderr]     31:     0x5ca2b6d6a88d - bindgen::codegen::codegen::{{closure}}::he658f80f6d56aef7
[INFO] [stderr]     32:     0x5ca2b6cb29b8 - bindgen::ir::context::BindgenContext::gen::h8b0e555a0dc91d68
[INFO] [stderr]     33:     0x5ca2b6d69c4d - bindgen::codegen::codegen::hf9843ff53f006a6c
[INFO] [stderr]     34:     0x5ca2b6d3033f - bindgen::Bindings::generate::h08b82f00d39d53c0
[INFO] [stderr]     35:     0x5ca2b6d2ae76 - bindgen::Builder::generate::h5aca4e520174a519
[INFO] [stderr]     36:     0x5ca2b6c2eaf5 - build_script_build::main::he1b58aba5386e88f
[INFO] [stderr]     37:     0x5ca2b6c2f4d3 - core::ops::function::FnOnce::call_once::h1b3bf91fcf669c13
[INFO] [stderr]     38:     0x5ca2b6c2f366 - std::sys::backtrace::__rust_begin_short_backtrace::hfd2eda23921d004a
[INFO] [stderr]     39:     0x5ca2b6c2f349 - std::rt::lang_start::{{closure}}::h93a9b296ba83580c
[INFO] [stderr]     40:     0x5ca2b6fa043a - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hddbf2acf5bfc1fa2
[INFO] [stderr]                                  at /rustc/78c81ee3917a99dcff6e2e6822800f0492c415c3/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     41:     0x5ca2b6fa043a - std::panicking::catch_unwind::do_call::h601e682a6f220c31
[INFO] [stderr]                                  at /rustc/78c81ee3917a99dcff6e2e6822800f0492c415c3/library/std/src/panicking.rs:582:40
[INFO] [stderr]     42:     0x5ca2b6fa043a - std::panicking::catch_unwind::h81f8c3b241324d54
[INFO] [stderr]                                  at /rustc/78c81ee3917a99dcff6e2e6822800f0492c415c3/library/std/src/panicking.rs:545:19
[INFO] [stderr]     43:     0x5ca2b6fa043a - std::panic::catch_unwind::h955ecdb4ad78d5d8
[INFO] [stderr]                                  at /rustc/78c81ee3917a99dcff6e2e6822800f0492c415c3/library/std/src/panic.rs:359:14
[INFO] [stderr]     44:     0x5ca2b6fa043a - std::rt::lang_start_internal::{{closure}}::hdc242c6291100e1a
[INFO] [stderr]                                  at /rustc/78c81ee3917a99dcff6e2e6822800f0492c415c3/library/std/src/rt.rs:175:24
[INFO] [stderr]     45:     0x5ca2b6fa043a - std::panicking::catch_unwind::do_call::hb4798156ed16c4d5
[INFO] [stderr]                                  at /rustc/78c81ee3917a99dcff6e2e6822800f0492c415c3/library/std/src/panicking.rs:582:40
[INFO] [stderr]     46:     0x5ca2b6fa043a - std::panicking::catch_unwind::hbf7abf54e8488964
[INFO] [stderr]                                  at /rustc/78c81ee3917a99dcff6e2e6822800f0492c415c3/library/std/src/panicking.rs:545:19
[INFO] [stderr]     47:     0x5ca2b6fa043a - std::panic::catch_unwind::h12e2e0b2f3af8206
[INFO] [stderr]                                  at /rustc/78c81ee3917a99dcff6e2e6822800f0492c415c3/library/std/src/panic.rs:359:14
[INFO] [stderr]     48:     0x5ca2b6fa043a - std::rt::lang_start_internal::hb8ec3851c46937a1
[INFO] [stderr]                                  at /rustc/78c81ee3917a99dcff6e2e6822800f0492c415c3/library/std/src/rt.rs:171:5
[INFO] [stderr]     49:     0x5ca2b6c2f331 - std::rt::lang_start::hf19d6cb7bc7f1756
[INFO] [stderr]     50:     0x5ca2b6c305f5 - main
[INFO] [stderr]     51:     0x7e8506ace1ca - <unknown>
[INFO] [stderr]     52:     0x7e8506ace28b - __libc_start_main
[INFO] [stderr]     53:     0x5ca2b6c2e945 - _start
[INFO] [stderr]     54:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "ee1d7f84002176579a4cea472fb6e1fed22430fc3cd392ab9dff83d49b4e31de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee1d7f84002176579a4cea472fb6e1fed22430fc3cd392ab9dff83d49b4e31de", kill_on_drop: false }`
[INFO] [stdout] ee1d7f84002176579a4cea472fb6e1fed22430fc3cd392ab9dff83d49b4e31de
