[INFO] fetching crate socketcan-alt 0.4.0...
[INFO] checking socketcan-alt-0.4.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[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 cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-macros v1.5.0
[INFO] [stderr]   Downloaded cexpr v0.5.0
[INFO] [stderr]   Downloaded clang-sys v1.2.2
[INFO] [stderr]   Downloaded libloading v0.7.1
[INFO] [stderr]   Downloaded nom v6.2.1
[INFO] [stderr]   Downloaded bindgen v0.59.1
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0194b20ee9706142d0089e31174daecd66b1a810c559e6fa9202e781c03f9a0d
[INFO] running `Command { std: "docker" "start" "-a" "0194b20ee9706142d0089e31174daecd66b1a810c559e6fa9202e781c03f9a0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0194b20ee9706142d0089e31174daecd66b1a810c559e6fa9202e781c03f9a0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0194b20ee9706142d0089e31174daecd66b1a810c559e6fa9202e781c03f9a0d", kill_on_drop: false }`
[INFO] [stdout] 0194b20ee9706142d0089e31174daecd66b1a810c559e6fa9202e781c03f9a0d
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63e2b1e8f2490f06079f520d5e63722ac7d08ebdf6b9833c91e28e919d905bdb
[INFO] running `Command { std: "docker" "start" "-a" "63e2b1e8f2490f06079f520d5e63722ac7d08ebdf6b9833c91e28e919d905bdb", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling libc v0.2.105
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling nom v6.2.1
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling clang-sys v1.2.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling libloading v0.7.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling bindgen v0.59.1
[INFO] [stderr]    Compiling bitvec v0.19.5
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling shlex v1.1.0
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling tokio v1.12.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.15
[INFO] [stderr]     Checking lock_api v0.4.5
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking pin-project-lite v0.2.7
[INFO] [stderr]     Checking spin v0.9.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling tokio-macros v1.5.0
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]     Checking structopt v0.3.25
[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-15794d6c47bab8c4/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' 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:     0x5cec34fdf7a2 - std::backtrace_rs::backtrace::libunwind::trace::h78562a013ab6f1d1
[INFO] [stderr]                                  at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5cec34fdf7a2 - std::backtrace_rs::backtrace::trace_unsynchronized::h77ced773b5be47e3
[INFO] [stderr]                                  at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5cec34fdf7a2 - std::sys::backtrace::_print_fmt::hd8554b653175eb90
[INFO] [stderr]                                  at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5cec34fdf7a2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h0ee684fa48ea65a9
[INFO] [stderr]                                  at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5cec35006493 - core::fmt::rt::Argument::fmt::h97dc4aa34475380b
[INFO] [stderr]                                  at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x5cec35006493 - core::fmt::write::ha7e9dac23b0574fc
[INFO] [stderr]                                  at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/core/src/fmt/mod.rs:1465:25
[INFO] [stderr]      6:     0x5cec34fdc9f3 - std::io::default_write_fmt::hdebc07c8b1ed24d8
[INFO] [stderr]                                  at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5cec34fdc9f3 - std::io::Write::write_fmt::h74c2ee93ac2161e6
[INFO] [stderr]                                  at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x5cec34fdf5f2 - std::sys::backtrace::BacktraceLock::print::h5d2ec0ae212b38da
[INFO] [stderr]                                  at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x5cec34fe0c3c - std::panicking::default_hook::{{closure}}::h919f804d261dd9ce
[INFO] [stderr]                                  at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/panicking.rs:300:27
[INFO] [stderr]     10:     0x5cec34fe0a3f - std::panicking::default_hook::h96273494815ab2d6
[INFO] [stderr]                                  at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/panicking.rs:327:9
[INFO] [stderr]     11:     0x5cec34fe171b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h79283bab3021bb6e
[INFO] [stderr]                                  at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/alloc/src/boxed.rs:1980:9
[INFO] [stderr]     12:     0x5cec34fe171b - std::panicking::rust_panic_with_hook::hd760048b5d2d6151
[INFO] [stderr]                                  at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/panicking.rs:841:13
[INFO] [stderr]     13:     0x5cec34fe13ea - std::panicking::begin_panic_handler::{{closure}}::h040646f2e9c9f682
[INFO] [stderr]                                  at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/panicking.rs:706:13
[INFO] [stderr]     14:     0x5cec34fdfca9 - std::sys::backtrace::__rust_end_short_backtrace::h6a810defc53f5213
[INFO] [stderr]                                  at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/sys/backtrace.rs:168:18
[INFO] [stderr]     15:     0x5cec34fe107d - __rustc[d0903a379a499752]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/panicking.rs:697:5
[INFO] [stderr]     16:     0x5cec35004840 - core::panicking::panic_fmt::hdb4e2ff26c68ec1f
[INFO] [stderr]                                  at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/core/src/panicking.rs:75:14
[INFO] [stderr]     17:     0x5cec34fab96f - proc_macro2::fallback::validate_ident::h70f10ec836d3194b
[INFO] [stderr]     18:     0x5cec34fab6f1 - proc_macro2::fallback::Ident::_new::hd7bb2be3ea7b46ae
[INFO] [stderr]     19:     0x5cec34fab74f - proc_macro2::fallback::Ident::new::he806b2e063caf07d
[INFO] [stderr]     20:     0x5cec34fa67e8 - proc_macro2::imp::Ident::new::h5ef6b73572294c31
[INFO] [stderr]     21:     0x5cec34f9f808 - proc_macro2::Ident::new::hf784bd2f21052691
[INFO] [stderr]     22:     0x5cec34d35c0f - bindgen::ir::context::BindgenContext::rust_ident_raw::h1e8eb7999c83f74e
[INFO] [stderr]     23:     0x5cec34d35ac0 - bindgen::ir::context::BindgenContext::rust_ident::h71fb0cb54377b973
[INFO] [stderr]     24:     0x5cec34d4c03f - <bindgen::ir::comp::CompInfo as bindgen::codegen::CodeGenerator>::codegen::h4089fcea368633f7
[INFO] [stderr]     25:     0x5cec34d89ace - <bindgen::ir::ty::Type as bindgen::codegen::CodeGenerator>::codegen::h8e8ff9e2d2e36cd4
[INFO] [stderr]     26:     0x5cec34dcbbc4 - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::hb642bbc1c166346b
[INFO] [stderr]     27:     0x5cec34d52f26 - <bindgen::ir::comp::CompInfo as bindgen::codegen::CodeGenerator>::codegen::h4089fcea368633f7
[INFO] [stderr]     28:     0x5cec34d89ace - <bindgen::ir::ty::Type as bindgen::codegen::CodeGenerator>::codegen::h8e8ff9e2d2e36cd4
[INFO] [stderr]     29:     0x5cec34dcbbc4 - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::hb642bbc1c166346b
[INFO] [stderr]     30:     0x5cec34dec285 - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::{{closure}}::h50bbb1f8a8aee4a4
[INFO] [stderr]     31:     0x5cec34dcbcd5 - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::hf3ef07454fb2537b
[INFO] [stderr]     32:     0x5cec34dcbba9 - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::hb642bbc1c166346b
[INFO] [stderr]     33:     0x5cec34df57de - bindgen::codegen::codegen::{{closure}}::hed03c3111fd7449e
[INFO] [stderr]     34:     0x5cec34d38348 - bindgen::ir::context::BindgenContext::gen::hc0c426fd324d74b3
[INFO] [stderr]     35:     0x5cec34df50ed - bindgen::codegen::codegen::h75afc3d3a4a579b6
[INFO] [stderr]     36:     0x5cec34dc10d7 - bindgen::Bindings::generate::h38fb654edc1904b3
[INFO] [stderr]     37:     0x5cec34dbe6da - bindgen::Builder::generate::ha10ed0bba81926c9
[INFO] [stderr]     38:     0x5cec34cbfb47 - build_script_build::main::h1b5614097beb5781
[INFO] [stderr]     39:     0x5cec34cbe7f3 - core::ops::function::FnOnce::call_once::hc01d1affea148039
[INFO] [stderr]     40:     0x5cec34cbe6d6 - std::sys::backtrace::__rust_begin_short_backtrace::hd5cc1e64ac412e3f
[INFO] [stderr]     41:     0x5cec34cbe6b9 - std::rt::lang_start::{{closure}}::h47e29db3ebb8b64d
[INFO] [stderr]     42:     0x5cec34fd80d0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hc0a003771d36ce49
[INFO] [stderr]                                  at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/core/src/ops/function.rs:284:21
[INFO] [stderr]     43:     0x5cec34fd80d0 - std::panicking::catch_unwind::do_call::h9858643921646d98
[INFO] [stderr]                                  at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/panicking.rs:589:40
[INFO] [stderr]     44:     0x5cec34fd80d0 - std::panicking::catch_unwind::h8c86187d9aa365e4
[INFO] [stderr]                                  at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/panicking.rs:552:19
[INFO] [stderr]     45:     0x5cec34fd80d0 - std::panic::catch_unwind::h7fb0f60cd1f7dbc8
[INFO] [stderr]                                  at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/panic.rs:359:14
[INFO] [stderr]     46:     0x5cec34fd80d0 - std::rt::lang_start_internal::{{closure}}::he8bf7dae0379adc7
[INFO] [stderr]                                  at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/rt.rs:175:24
[INFO] [stderr]     47:     0x5cec34fd80d0 - std::panicking::catch_unwind::do_call::h14a6a5289a8309e6
[INFO] [stderr]                                  at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/panicking.rs:589:40
[INFO] [stderr]     48:     0x5cec34fd80d0 - std::panicking::catch_unwind::h324e7e057c6492a0
[INFO] [stderr]                                  at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/panicking.rs:552:19
[INFO] [stderr]     49:     0x5cec34fd80d0 - std::panic::catch_unwind::h707fe61980e924ea
[INFO] [stderr]                                  at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/panic.rs:359:14
[INFO] [stderr]     50:     0x5cec34fd80d0 - std::rt::lang_start_internal::hc492c42d25e8d5e6
[INFO] [stderr]                                  at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/rt.rs:171:5
[INFO] [stderr]     51:     0x5cec34cbe6a1 - std::rt::lang_start::hd5c37e6cf766b8f0
[INFO] [stderr]     52:     0x5cec34cbfd95 - main
[INFO] [stderr]     53:     0x7d5312a3a1ca - <unknown>
[INFO] [stderr]     54:     0x7d5312a3a28b - __libc_start_main
[INFO] [stderr]     55:     0x5cec34cbdd55 - _start
[INFO] [stderr]     56:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "63e2b1e8f2490f06079f520d5e63722ac7d08ebdf6b9833c91e28e919d905bdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63e2b1e8f2490f06079f520d5e63722ac7d08ebdf6b9833c91e28e919d905bdb", kill_on_drop: false }`
[INFO] [stdout] 63e2b1e8f2490f06079f520d5e63722ac7d08ebdf6b9833c91e28e919d905bdb