[INFO] fetching crate socketcan-alt 0.4.0...
[INFO] testing socketcan-alt-0.4.0 against 1.90.0 for beta-1.91-3
[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 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quote v1.0.10
[INFO] [stderr]   Downloaded radium v0.5.3
[INFO] [stderr]   Downloaded tokio-macros v1.5.0
[INFO] [stderr]   Downloaded funty v1.1.0
[INFO] [stderr]   Downloaded cexpr v0.5.0
[INFO] [stderr]   Downloaded glob v0.3.0
[INFO] [stderr]   Downloaded clang-sys v1.2.2
[INFO] [stderr]   Downloaded lock_api v0.4.5
[INFO] [stderr]   Downloaded mio v0.7.14
[INFO] [stderr]   Downloaded proc-macro2 v1.0.32
[INFO] [stderr]   Downloaded rand_hc v0.3.1
[INFO] [stderr]   Downloaded spin v0.9.2
[INFO] [stderr]   Downloaded structopt v0.3.25
[INFO] [stderr]   Downloaded nom v6.2.1
[INFO] [stderr]   Downloaded syn v1.0.81
[INFO] [stderr]   Downloaded wyz v0.2.0
[INFO] [stderr]   Downloaded bitvec v0.19.5
[INFO] [stderr]   Downloaded bindgen v0.59.1
[INFO] [stderr]   Downloaded libloading v0.7.1
[INFO] [stderr]   Downloaded shlex v1.1.0
[INFO] [stderr]   Downloaded tokio v1.12.0
[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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c9ef346a2e43a42cad737506b102c5cbac5878c9323644d9d52c1c04887085c
[INFO] running `Command { std: "docker" "start" "-a" "6c9ef346a2e43a42cad737506b102c5cbac5878c9323644d9d52c1c04887085c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c9ef346a2e43a42cad737506b102c5cbac5878c9323644d9d52c1c04887085c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c9ef346a2e43a42cad737506b102c5cbac5878c9323644d9d52c1c04887085c", kill_on_drop: false }`
[INFO] [stdout] 6c9ef346a2e43a42cad737506b102c5cbac5878c9323644d9d52c1c04887085c
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31898ef6f73baf27aec8f99c0ecbd0fd32415be0975cdf0b673afcbdd7aef3ec
[INFO] running `Command { std: "docker" "start" "-a" "31898ef6f73baf27aec8f99c0ecbd0fd32415be0975cdf0b673afcbdd7aef3ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling libc v0.2.105
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling bindgen v0.59.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling shlex v1.1.0
[INFO] [stderr]    Compiling libloading v0.7.1
[INFO] [stderr]    Compiling nom v6.2.1
[INFO] [stderr]    Compiling clang-sys v1.2.2
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling bitvec v0.19.5
[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-1e9504fe27e0dd39/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:     0x59b1e002be32 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x59b1e002be32 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x59b1e002be32 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x59b1e002be32 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x59b1e0052643 - core::fmt::rt::Argument::fmt::h2c56b3114963061a
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x59b1e0052643 - core::fmt::write::h8a494366950f23bb
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25
[INFO] [stderr]      6:     0x59b1e0029093 - std::io::default_write_fmt::ha27fbccbc65eb6fa
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x59b1e0029093 - std::io::Write::write_fmt::h6556609fca33d0b1
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x59b1e002bc82 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x59b1e002cf63 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27
[INFO] [stderr]     10:     0x59b1e002cd45 - std::panicking::default_hook::h2c66fc99e962531d
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9
[INFO] [stderr]     11:     0x59b1e002d975 - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:833:13
[INFO] [stderr]     12:     0x59b1e002d70a - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13
[INFO] [stderr]     13:     0x59b1e002c339 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x59b1e002d39d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5
[INFO] [stderr]     15:     0x59b1e0050990 - core::panicking::panic_fmt::h62f63d096dd276af
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14
[INFO] [stderr]     16:     0x59b1dfffd55f - proc_macro2::fallback::validate_ident::h4bd49ca719616e71
[INFO] [stderr]     17:     0x59b1dfffd2e1 - proc_macro2::fallback::Ident::_new::h0991e472a5c3dd3f
[INFO] [stderr]     18:     0x59b1dfffd33f - proc_macro2::fallback::Ident::new::h34d025c71382039b
[INFO] [stderr]     19:     0x59b1dfff3188 - proc_macro2::Ident::new::h3b267abd973b3446
[INFO] [stderr]     20:     0x59b1dfd6da35 - bindgen::ir::context::BindgenContext::rust_ident_raw::h7dab788d68113de0
[INFO] [stderr]     21:     0x59b1dfd6d7a0 - bindgen::ir::context::BindgenContext::rust_ident::h432e42e19e017e70
[INFO] [stderr]     22:     0x59b1dfe0ef28 - <bindgen::ir::comp::CompInfo as bindgen::codegen::CodeGenerator>::codegen::hd0ba274a5c39157d
[INFO] [stderr]     23:     0x59b1dfdd5548 - <bindgen::ir::ty::Type as bindgen::codegen::CodeGenerator>::codegen::h9e2e48f8dbe96db0
[INFO] [stderr]     24:     0x59b1dfd4165d - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::hd9103530e8b016ce
[INFO] [stderr]     25:     0x59b1dfe159f6 - <bindgen::ir::comp::CompInfo as bindgen::codegen::CodeGenerator>::codegen::hd0ba274a5c39157d
[INFO] [stderr]     26:     0x59b1dfdd5548 - <bindgen::ir::ty::Type as bindgen::codegen::CodeGenerator>::codegen::h9e2e48f8dbe96db0
[INFO] [stderr]     27:     0x59b1dfd4165d - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::hd9103530e8b016ce
[INFO] [stderr]     28:     0x59b1dfdfb665 - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::{{closure}}::hf3624230d7b6f81c
[INFO] [stderr]     29:     0x59b1dfdc65f5 - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::he233fb40ca3eacf5
[INFO] [stderr]     30:     0x59b1dfd41642 - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::hd9103530e8b016ce
[INFO] [stderr]     31:     0x59b1dfe045fe - bindgen::codegen::codegen::{{closure}}::h0d80d19365ca2126
[INFO] [stderr]     32:     0x59b1dfd70068 - bindgen::ir::context::BindgenContext::gen::h76f3f515b053a1f5
[INFO] [stderr]     33:     0x59b1dfe03f0d - bindgen::codegen::codegen::hde9e97992bb216ee
[INFO] [stderr]     34:     0x59b1dfe355fe - bindgen::Bindings::generate::h2498c2cd12199579
[INFO] [stderr]     35:     0x59b1dfe32bdb - bindgen::Builder::generate::h38e547fc1597265f
[INFO] [stderr]     36:     0x59b1dfd2572d - build_script_build::main::hd351c8638badd907
[INFO] [stderr]     37:     0x59b1dfd243d3 - core::ops::function::FnOnce::call_once::h38bd90edd94deff3
[INFO] [stderr]     38:     0x59b1dfd242b6 - std::sys::backtrace::__rust_begin_short_backtrace::hed958991049635e4
[INFO] [stderr]     39:     0x59b1dfd24299 - std::rt::lang_start::{{closure}}::h03a9d148bec0bd15
[INFO] [stderr]     40:     0x59b1e0024730 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h638295a043b40957
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:290:21
[INFO] [stderr]     41:     0x59b1e0024730 - std::panicking::catch_unwind::do_call::hbd68098bdea1ca50
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stderr]     42:     0x59b1e0024730 - std::panicking::catch_unwind::h50591d85bf847c7c
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stderr]     43:     0x59b1e0024730 - std::panic::catch_unwind::h2487b4c4f2ae22c6
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stderr]     44:     0x59b1e0024730 - std::rt::lang_start_internal::{{closure}}::h61f0945cc6c9a811
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:175:24
[INFO] [stderr]     45:     0x59b1e0024730 - std::panicking::catch_unwind::do_call::h34b9c3722acd6bd1
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stderr]     46:     0x59b1e0024730 - std::panicking::catch_unwind::hf9a822ea043fb0d6
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stderr]     47:     0x59b1e0024730 - std::panic::catch_unwind::h5b3cac802237ed89
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stderr]     48:     0x59b1e0024730 - std::rt::lang_start_internal::h34f9328d113fd60a
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:171:5
[INFO] [stderr]     49:     0x59b1dfd24281 - std::rt::lang_start::hdb417c2a72c4cf8e
[INFO] [stderr]     50:     0x59b1dfd25975 - main
[INFO] [stderr]     51:     0x742b499f01ca - <unknown>
[INFO] [stderr]     52:     0x742b499f028b - __libc_start_main
[INFO] [stderr]     53:     0x59b1dfd23935 - _start
[INFO] [stderr]     54:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "31898ef6f73baf27aec8f99c0ecbd0fd32415be0975cdf0b673afcbdd7aef3ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31898ef6f73baf27aec8f99c0ecbd0fd32415be0975cdf0b673afcbdd7aef3ec", kill_on_drop: false }`
[INFO] [stdout] 31898ef6f73baf27aec8f99c0ecbd0fd32415be0975cdf0b673afcbdd7aef3ec