[INFO] fetching crate socketcan-alt 0.4.0...
[INFO] testing socketcan-alt-0.4.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate socketcan-alt 0.4.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate socketcan-alt 0.4.0
[INFO] finished tweaking crates.io crate socketcan-alt 0.4.0
[INFO] tweaked toml for crates.io crate socketcan-alt 0.4.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate socketcan-alt 0.4.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate socketcan-alt 0.4.0 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cexpr v0.5.0
[INFO] [stderr]   Downloaded shlex v1.1.0
[INFO] [stderr]   Downloaded tokio-macros v1.5.0
[INFO] [stderr]   Downloaded clang-sys v1.2.2
[INFO] [stderr]   Downloaded libloading v0.7.1
[INFO] [stderr]   Downloaded spin v0.9.2
[INFO] [stderr]   Downloaded nom v6.2.1
[INFO] [stderr]   Downloaded bindgen v0.59.1
[INFO] [stderr]   Downloaded libc v0.2.105
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e70c539138cb27fea84d91209e4450c0f37816b4cf22a667c82a9e17d7ad49e
[INFO] running `Command { std: "docker" "start" "-a" "5e70c539138cb27fea84d91209e4450c0f37816b4cf22a667c82a9e17d7ad49e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e70c539138cb27fea84d91209e4450c0f37816b4cf22a667c82a9e17d7ad49e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e70c539138cb27fea84d91209e4450c0f37816b4cf22a667c82a9e17d7ad49e", kill_on_drop: false }`
[INFO] [stdout] 5e70c539138cb27fea84d91209e4450c0f37816b4cf22a667c82a9e17d7ad49e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 720eacd41b10b1011283704e893f847d150506e0eab076fe2e8285df7d4a83e3
[INFO] running `Command { std: "docker" "start" "-a" "720eacd41b10b1011283704e893f847d150506e0eab076fe2e8285df7d4a83e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling libc v0.2.105
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling nom v6.2.1
[INFO] [stderr]    Compiling libloading v0.7.1
[INFO] [stderr]    Compiling bindgen v0.59.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling clang-sys v1.2.2
[INFO] [stderr]    Compiling bitvec v0.19.5
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling shlex v1.1.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling cexpr v0.5.0
[INFO] [stderr]    Compiling socketcan-alt v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `socketcan-alt v0.4.0 (/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/socketcan-alt-dd1bab7f7cd184ba/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (494) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.32/src/fallback.rs:702:9:
[INFO] [stderr]   "__kernel_sockaddr_storage_union_(anonymous_at_/usr/include/linux/socket_h_17_2)" is not a valid Ident
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x58602e2682c2 - std::backtrace_rs::backtrace::libunwind::trace::h0fb8082ca5562a61
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x58602e2682c2 - std::backtrace_rs::backtrace::trace_unsynchronized::hfaa258994374a3cd
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x58602e2682c2 - std::sys::backtrace::_print_fmt::h11496fe34963a885
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x58602e2682c2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hff1a9408d012ee89
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x58602e28a1cf - core::fmt::rt::Argument::fmt::hf11195b61445f5d1
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x58602e28a1cf - core::fmt::write::h2f1fc679f228cc52
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/fmt/mod.rs:1468:25
[INFO] [stderr]      6:     0x58602e259273 - std::io::default_write_fmt::hdd5e6d67566e664d
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x58602e259273 - std::io::Write::write_fmt::haa2231cbd9aebf95
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x58602e268112 - std::sys::backtrace::BacktraceLock::print::h28bfdbcac6d3828b
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x58602e255e1c - std::panicking::default_hook::{{closure}}::h1f968e3a24b0e3b4
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x58602e255c63 - std::panicking::default_hook::h43da101644971931
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x58602e25635a - std::panicking::panic_with_hook::hb4e916c3e65eccec
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:834:13
[INFO] [stderr]     12:     0x58602e267c9a - std::panicking::panic_handler::{{closure}}::hbff715d0475cf1bd
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:707:13
[INFO] [stderr]     13:     0x58602e267bf9 - std::sys::backtrace::__rust_end_short_backtrace::hd6f43484e45a4955
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x58602e25684d - __rustc[b29d3319de9a3146]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:698:5
[INFO] [stderr]     15:     0x58602e292730 - core::panicking::panic_fmt::h5f8d281875be5ff1
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/panicking.rs:75:14
[INFO] [stderr]     16:     0x58602e2387df - proc_macro2::fallback::validate_ident::hb91dd28a959c2ca8
[INFO] [stderr]     17:     0x58602e2384d1 - proc_macro2::fallback::Ident::_new::hac140dd4e00f666c
[INFO] [stderr]     18:     0x58602e238bcf - proc_macro2::fallback::Ident::new::h000441fb543307f1
[INFO] [stderr]     19:     0x58602e22c1b8 - proc_macro2::Ident::new::h480d85ec797e2b37
[INFO] [stderr]     20:     0x58602dfd7c35 - bindgen::ir::context::BindgenContext::rust_ident_raw::he02db3063abeb517
[INFO] [stderr]     21:     0x58602dfd1660 - bindgen::ir::context::BindgenContext::rust_ident::h7c5e1dbbb568fe02
[INFO] [stderr]     22:     0x58602e0654d8 - <bindgen::ir::comp::CompInfo as bindgen::codegen::CodeGenerator>::codegen::h8e48fac0b6e6163a
[INFO] [stderr]     23:     0x58602dfa06d8 - <bindgen::ir::ty::Type as bindgen::codegen::CodeGenerator>::codegen::hb9ab831bc28fe5df
[INFO] [stderr]     24:     0x58602e031a1d - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::h47f26d838acb9454
[INFO] [stderr]     25:     0x58602e06bfac - <bindgen::ir::comp::CompInfo as bindgen::codegen::CodeGenerator>::codegen::h8e48fac0b6e6163a
[INFO] [stderr]     26:     0x58602dfa06d8 - <bindgen::ir::ty::Type as bindgen::codegen::CodeGenerator>::codegen::hb9ab831bc28fe5df
[INFO] [stderr]     27:     0x58602e031a1d - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::h47f26d838acb9454
[INFO] [stderr]     28:     0x58602dfe99c5 - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::{{closure}}::h26e1051bbe1846e0
[INFO] [stderr]     29:     0x58602e08e295 - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::hbbb036778cbed9b6
[INFO] [stderr]     30:     0x58602e031a02 - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::h47f26d838acb9454
[INFO] [stderr]     31:     0x58602dff193e - bindgen::codegen::codegen::{{closure}}::hb11354828e6e4c45
[INFO] [stderr]     32:     0x58602dfdbef8 - bindgen::ir::context::BindgenContext::gen::h010d857f5f2eb8fa
[INFO] [stderr]     33:     0x58602dfef1ad - bindgen::codegen::codegen::h8ded32d1ba19c78f
[INFO] [stderr]     34:     0x58602dffe36e - bindgen::Bindings::generate::hdcb6d2e58f048cd3
[INFO] [stderr]     35:     0x58602e0024bb - bindgen::Builder::generate::hfded6bf09ee2c5be
[INFO] [stderr]     36:     0x58602df5deb7 - build_script_build::main::h8aa3bc0f6895e9d4
[INFO] [stderr]     37:     0x58602df5dbd3 - core::ops::function::FnOnce::call_once::h85afac0bd215f150
[INFO] [stderr]     38:     0x58602df5dc66 - std::sys::backtrace::__rust_begin_short_backtrace::hd6f2e5a42b688f76
[INFO] [stderr]     39:     0x58602df5e129 - std::rt::lang_start::{{closure}}::he11fa451a3abf4b7
[INFO] [stderr]     40:     0x58602e2688d0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h32dc2b2f49a48277
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/ops/function.rs:290:21
[INFO] [stderr]     41:     0x58602e2688d0 - std::panicking::catch_unwind::do_call::h3353546a38525559
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:590:40
[INFO] [stderr]     42:     0x58602e2688d0 - std::panicking::catch_unwind::h57fb70202d1ae368
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:553:19
[INFO] [stderr]     43:     0x58602e2688d0 - std::panic::catch_unwind::h4b724a52bb5803b4
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panic.rs:359:14
[INFO] [stderr]     44:     0x58602e2688d0 - std::rt::lang_start_internal::{{closure}}::h3724b3072c80532a
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/rt.rs:175:24
[INFO] [stderr]     45:     0x58602e2688d0 - std::panicking::catch_unwind::do_call::h4f6e90f858bd1c3f
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:590:40
[INFO] [stderr]     46:     0x58602e2688d0 - std::panicking::catch_unwind::h81c085c0d350991c
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:553:19
[INFO] [stderr]     47:     0x58602e2688d0 - std::panic::catch_unwind::h289049af1176d82a
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panic.rs:359:14
[INFO] [stderr]     48:     0x58602e2688d0 - std::rt::lang_start_internal::h3c37ebeb799b11e1
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/rt.rs:171:5
[INFO] [stderr]     49:     0x58602df5e111 - std::rt::lang_start::h889d80a642b53283
[INFO] [stderr]     50:     0x58602df5fa65 - main
[INFO] [stderr]     51:     0x76ae5ced61ca - <unknown>
[INFO] [stderr]     52:     0x76ae5ced628b - __libc_start_main
[INFO] [stderr]     53:     0x58602df5da25 - _start
[INFO] [stderr]     54:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "720eacd41b10b1011283704e893f847d150506e0eab076fe2e8285df7d4a83e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "720eacd41b10b1011283704e893f847d150506e0eab076fe2e8285df7d4a83e3", kill_on_drop: false }`
[INFO] [stdout] 720eacd41b10b1011283704e893f847d150506e0eab076fe2e8285df7d4a83e3