[INFO] fetching crate avr-libc 0.2.2...
[INFO] checking avr-libc-0.2.2 against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393
[INFO] extracting crate avr-libc 0.2.2 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate avr-libc 0.2.2 on toolchain 5518eaa946291f00471af8b254b2a1715f234882
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate avr-libc 0.2.2
[INFO] finished tweaking crates.io crate avr-libc 0.2.2
[INFO] tweaked toml for crates.io crate avr-libc 0.2.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate avr-libc 0.2.2 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" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded target-cpu-fetch v0.1.3
[INFO] [stderr]   Downloaded xmltree v0.10.2
[INFO] [stderr]   Downloaded clang-sys v1.1.0
[INFO] [stderr]   Downloaded avr-mcu v0.3.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a710afe277c3b582d5ce8bb20d3da27c1839f172e5ad8266fbf5481d1a527489
[INFO] running `Command { std: "docker" "start" "-a" "a710afe277c3b582d5ce8bb20d3da27c1839f172e5ad8266fbf5481d1a527489", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a710afe277c3b582d5ce8bb20d3da27c1839f172e5ad8266fbf5481d1a527489", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a710afe277c3b582d5ce8bb20d3da27c1839f172e5ad8266fbf5481d1a527489", kill_on_drop: false }`
[INFO] [stdout] a710afe277c3b582d5ce8bb20d3da27c1839f172e5ad8266fbf5481d1a527489
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2d0f05a0849b1ae1b2c46a2c79bd5b72a2716e9431d4597dde5ea13c1f0ab2e
[INFO] running `Command { std: "docker" "start" "-a" "d2d0f05a0849b1ae1b2c46a2c79bd5b72a2716e9431d4597dde5ea13c1f0ab2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling once_cell v1.5.2
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling bindgen v0.57.0
[INFO] [stderr]    Compiling libloading v0.6.7
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling json v0.12.4
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling clang-sys v1.1.0
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling xmltree v0.10.2
[INFO] [stderr]    Compiling target-cpu-fetch v0.1.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling avr-mcu v0.3.5
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling env_logger v0.8.3
[INFO] [stderr]    Compiling avr-libc v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `avr-libc v0.2.2 (/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/avr-libc-d08d7493119bf8a6/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   [warning]: cannot find target JSON file 'x86_64-unknown-linux-gnu.json' - due to limitations it needs to be in the crate root - is it?
[INFO] [stderr]   [warning]: assuming a target CPU name of 'x86_64-unknown-linux-gnu' from the file name of the target spec JSON file
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/avr-mcu-0.3.5/src/load.rs:54:10:
[INFO] [stderr]   no microcontroller with the name 'x86_64-unknown-linux-gnu' found
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55fc6676a576 - std::backtrace_rs::backtrace::libunwind::trace::h08f7dc827584a7ad
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stderr]      1:     0x55fc6676a576 - std::backtrace_rs::backtrace::trace_unsynchronized::h4497bfae4461b22b
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x55fc6676a576 - std::sys_common::backtrace::_print_fmt::h6b3942d598b9c6f0
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]      3:     0x55fc6676a576 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3a306296c8ab625c
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]      4:     0x55fc667951f0 - core::fmt::rt::Argument::fmt::h0b9d84e172c4f894
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]      5:     0x55fc667951f0 - core::fmt::write::h64b64fc2d2167832
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/core/src/fmt/mod.rs:1120:17
[INFO] [stderr]      6:     0x55fc6676792f - std::io::Write::write_fmt::h93eeb18ca56ab61e
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/io/mod.rs:1810:15
[INFO] [stderr]      7:     0x55fc6676a354 - std::sys_common::backtrace::_print::hd3f3194a71c6769a
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]      8:     0x55fc6676a354 - std::sys_common::backtrace::print::heffb248ee274206b
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]      9:     0x55fc6676bc37 - std::panicking::default_hook::{{closure}}::h58655f381931db29
[INFO] [stderr]     10:     0x55fc6676b999 - std::panicking::default_hook::h0b1c1ae801593404
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/panicking.rs:292:9
[INFO] [stderr]     11:     0x55fc6676c0c8 - std::panicking::rust_panic_with_hook::h83880c09c2fb14e4
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/panicking.rs:781:13
[INFO] [stderr]     12:     0x55fc6676bfa2 - std::panicking::begin_panic_handler::{{closure}}::hb017100a7be0020a
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/panicking.rs:659:13
[INFO] [stderr]     13:     0x55fc6676aa76 - std::sys_common::backtrace::__rust_end_short_backtrace::hefda6bb3e2a65163
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]     14:     0x55fc6676bcf4 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/panicking.rs:647:5
[INFO] [stderr]     15:     0x55fc6631e975 - core::panicking::panic_fmt::h639ac9ebcc4cc09e
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/core/src/panicking.rs:72:14
[INFO] [stderr]     16:     0x55fc6631e933 - core::panicking::panic_display::h3fc0031ac1e22cbd
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/core/src/panicking.rs:196:5
[INFO] [stderr]     17:     0x55fc6631e933 - core::panicking::panic_str::h2dcf1340028e826c
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/core/src/panicking.rs:171:5
[INFO] [stderr]     18:     0x55fc6631e933 - core::option::expect_failed::hc24141a56f82d5a0
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/core/src/option.rs:1988:5
[INFO] [stderr]     19:     0x55fc6632c838 - core::option::Option<T>::expect::hca68927e0d187c15
[INFO] [stderr]     20:     0x55fc66333793 - avr_mcu::load::microcontroller::h463c5d6685420bc4
[INFO] [stderr]     21:     0x55fc66339101 - avr_mcu::current::mcu::{{closure}}::h67ca245df8c55495
[INFO] [stderr]     22:     0x55fc6632c3c0 - core::option::Option<T>::map::h2c7732d30cd1204c
[INFO] [stderr]     23:     0x55fc66339087 - avr_mcu::current::mcu::h8bfc0b95bf3f1673
[INFO] [stderr]     24:     0x55fc66320832 - core::ops::function::FnOnce::call_once::hdc8269a07c9c1e79
[INFO] [stderr]     25:     0x55fc6631f386 - lazy_static::lazy::Lazy<T>::get::{{closure}}::h5019f271bea10bb1
[INFO] [stderr]     26:     0x55fc66320164 - std::sync::once::Once::call_once::{{closure}}::h831f8385be55f25c
[INFO] [stderr]     27:     0x55fc6631f5ab - std::sys_common::once::futex::Once::call::h0b4d5e19555bd1d4
[INFO] [stderr]     28:     0x55fc663200db - std::sync::once::Once::call_once::h73a7b1d2d8aa58bb
[INFO] [stderr]     29:     0x55fc66324607 - <build_script_build::MCU as core::ops::deref::Deref>::deref::h61554f156143318a
[INFO] [stderr]     30:     0x55fc66322113 - build_script_build::main::h29443f8b3f89e802
[INFO] [stderr]     31:     0x55fc66320813 - core::ops::function::FnOnce::call_once::h82353bf1a4c1fc49
[INFO] [stderr]     32:     0x55fc6631f696 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2006c2cc24bb8640
[INFO] [stderr]     33:     0x55fc6631fd99 - std::rt::lang_start::{{closure}}::he5f172a0bfe268bf
[INFO] [stderr]     34:     0x55fc66762f21 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h5fd52db904d6eae8
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     35:     0x55fc66762f21 - std::panicking::try::do_call::he369ba628d7c9d4a
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/panicking.rs:554:40
[INFO] [stderr]     36:     0x55fc66762f21 - std::panicking::try::h3e7a1367a7809b8e
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/panicking.rs:518:19
[INFO] [stderr]     37:     0x55fc66762f21 - std::panic::catch_unwind::hf5ed2fafa73782ba
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/panic.rs:142:14
[INFO] [stderr]     38:     0x55fc66762f21 - std::rt::lang_start_internal::{{closure}}::h48a173881681ffd2
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/rt.rs:148:48
[INFO] [stderr]     39:     0x55fc66762f21 - std::panicking::try::do_call::hde037f5e624d8646
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/panicking.rs:554:40
[INFO] [stderr]     40:     0x55fc66762f21 - std::panicking::try::h6cf0e777ffa0cfac
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/panicking.rs:518:19
[INFO] [stderr]     41:     0x55fc66762f21 - std::panic::catch_unwind::hfa79f85f27c41b17
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/panic.rs:142:14
[INFO] [stderr]     42:     0x55fc66762f21 - std::rt::lang_start_internal::h756905bc8f8b5b00
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/rt.rs:148:20
[INFO] [stderr]     43:     0x55fc6631fd77 - std::rt::lang_start::h66f3dce677a29cde
[INFO] [stderr]     44:     0x55fc66324665 - main
[INFO] [stderr]     45:     0x7f08ed813d90 - <unknown>
[INFO] [stderr]     46:     0x7f08ed813e40 - __libc_start_main
[INFO] [stderr]     47:     0x55fc6631f255 - _start
[INFO] [stderr]     48:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "d2d0f05a0849b1ae1b2c46a2c79bd5b72a2716e9431d4597dde5ea13c1f0ab2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2d0f05a0849b1ae1b2c46a2c79bd5b72a2716e9431d4597dde5ea13c1f0ab2e", kill_on_drop: false }`
[INFO] [stdout] d2d0f05a0849b1ae1b2c46a2c79bd5b72a2716e9431d4597dde5ea13c1f0ab2e
[INFO] checking avr-libc-0.2.2 against try#7622c0f807a4e13c4db886a1681bf343795692df+rustflags=-Dnon_local_definitions for pr-120393
[INFO] extracting crate avr-libc 0.2.2 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate avr-libc 0.2.2 on toolchain 7622c0f807a4e13c4db886a1681bf343795692df
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate avr-libc 0.2.2
[INFO] finished tweaking crates.io crate avr-libc 0.2.2
[INFO] tweaked toml for crates.io crate avr-libc 0.2.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate avr-libc 0.2.2 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" "+7622c0f807a4e13c4db886a1681bf343795692df" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a0d33c866d425557deb375d7e4077ccd45b38905a90361964880ee32438efb74
[INFO] running `Command { std: "docker" "start" "-a" "a0d33c866d425557deb375d7e4077ccd45b38905a90361964880ee32438efb74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0d33c866d425557deb375d7e4077ccd45b38905a90361964880ee32438efb74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0d33c866d425557deb375d7e4077ccd45b38905a90361964880ee32438efb74", kill_on_drop: false }`
[INFO] [stdout] a0d33c866d425557deb375d7e4077ccd45b38905a90361964880ee32438efb74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dnon_local_definitions" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffb3e5beaffa55c7bd935b6fd567504a5a98512af15cb0fd32d88226acc14300
[INFO] running `Command { std: "docker" "start" "-a" "ffb3e5beaffa55c7bd935b6fd567504a5a98512af15cb0fd32d88226acc14300", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling once_cell v1.5.2
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling json v0.12.4
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling libloading v0.6.7
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling bindgen v0.57.0
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling clang-sys v1.1.0
[INFO] [stderr]    Compiling target-cpu-fetch v0.1.3
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling xmltree v0.10.2
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling avr-mcu v0.3.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling env_logger v0.8.3
[INFO] [stderr]    Compiling avr-libc v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `avr-libc v0.2.2 (/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/avr-libc-d08d7493119bf8a6/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   [warning]: cannot find target JSON file 'x86_64-unknown-linux-gnu.json' - due to limitations it needs to be in the crate root - is it?
[INFO] [stderr]   [warning]: assuming a target CPU name of 'x86_64-unknown-linux-gnu' from the file name of the target spec JSON file
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/avr-mcu-0.3.5/src/load.rs:54:10:
[INFO] [stderr]   no microcontroller with the name 'x86_64-unknown-linux-gnu' found
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5607f79d9246 - std::backtrace_rs::backtrace::libunwind::trace::h15fe41dfbcb25030
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stderr]      1:     0x5607f79d9246 - std::backtrace_rs::backtrace::trace_unsynchronized::hfbbc865d5e04d64b
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x5607f79d9246 - std::sys_common::backtrace::_print_fmt::h15a8244000e2006c
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]      3:     0x5607f79d9246 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hf800a3096a7c7e8d
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]      4:     0x5607f7a03ec0 - core::fmt::rt::Argument::fmt::h1e34fa0d53ec011d
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]      5:     0x5607f7a03ec0 - core::fmt::write::h83780379253ab280
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/core/src/fmt/mod.rs:1120:17
[INFO] [stderr]      6:     0x5607f79d656f - std::io::Write::write_fmt::h4f99bc1b285ce184
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/io/mod.rs:1810:15
[INFO] [stderr]      7:     0x5607f79d9024 - std::sys_common::backtrace::_print::hfe39ff89a2500f5b
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]      8:     0x5607f79d9024 - std::sys_common::backtrace::print::h7071d6b3ddc73959
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]      9:     0x5607f79da907 - std::panicking::default_hook::{{closure}}::h50b4ba68cfb18e8d
[INFO] [stderr]     10:     0x5607f79da669 - std::panicking::default_hook::hf928341557f3040a
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/panicking.rs:292:9
[INFO] [stderr]     11:     0x5607f79dad98 - std::panicking::rust_panic_with_hook::h6c2f1171901a34d4
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/panicking.rs:781:13
[INFO] [stderr]     12:     0x5607f79dac72 - std::panicking::begin_panic_handler::{{closure}}::h89c4d794be60f9d2
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/panicking.rs:659:13
[INFO] [stderr]     13:     0x5607f79d9746 - std::sys_common::backtrace::__rust_end_short_backtrace::h0ff3fb0124511e55
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]     14:     0x5607f79da9c4 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/panicking.rs:647:5
[INFO] [stderr]     15:     0x5607f758b975 - core::panicking::panic_fmt::hb5d998c081ddfbbb
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/core/src/panicking.rs:72:14
[INFO] [stderr]     16:     0x5607f758b933 - core::panicking::panic_display::hd3e128bfc6287ffa
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/core/src/panicking.rs:196:5
[INFO] [stderr]     17:     0x5607f758b933 - core::panicking::panic_str::h48ac44d9ad506714
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/core/src/panicking.rs:171:5
[INFO] [stderr]     18:     0x5607f758b933 - core::option::expect_failed::h7d2c79f4be98f813
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/core/src/option.rs:1988:5
[INFO] [stderr]     19:     0x5607f7599838 - core::option::Option<T>::expect::ha3728133a71ae47e
[INFO] [stderr]     20:     0x5607f75a0a03 - avr_mcu::load::microcontroller::hedf7a9e88aeec025
[INFO] [stderr]     21:     0x5607f75b0301 - avr_mcu::current::mcu::{{closure}}::h5ebf27ecfaa9868b
[INFO] [stderr]     22:     0x5607f7599340 - core::option::Option<T>::map::h1351e50e82ae3aa8
[INFO] [stderr]     23:     0x5607f75b0287 - avr_mcu::current::mcu::he85aed0c30dccf93
[INFO] [stderr]     24:     0x5607f758d892 - core::ops::function::FnOnce::call_once::h99590cc052010e6c
[INFO] [stderr]     25:     0x5607f758c386 - lazy_static::lazy::Lazy<T>::get::{{closure}}::h250150f0866b1440
[INFO] [stderr]     26:     0x5607f758d164 - std::sync::once::Once::call_once::{{closure}}::h03cfb5eb6769276f
[INFO] [stderr]     27:     0x5607f758c5ab - std::sys_common::once::futex::Once::call::h5ba96467904c0455
[INFO] [stderr]     28:     0x5607f758d0db - std::sync::once::Once::call_once::ha08ba0d90346f997
[INFO] [stderr]     29:     0x5607f7591607 - <build_script_build::MCU as core::ops::deref::Deref>::deref::h4d0c5031d32a534f
[INFO] [stderr]     30:     0x5607f758f113 - build_script_build::main::h64e5c3deebd84c69
[INFO] [stderr]     31:     0x5607f758d813 - core::ops::function::FnOnce::call_once::h019c09e1fe8dcbb6
[INFO] [stderr]     32:     0x5607f758c696 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7e9bdc2e0ffacbad
[INFO] [stderr]     33:     0x5607f758cd99 - std::rt::lang_start::{{closure}}::hd5329a4427e8cc07
[INFO] [stderr]     34:     0x5607f79d1bf1 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hdfcec6cf9934fc9c
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     35:     0x5607f79d1bf1 - std::panicking::try::do_call::h84d984c06ad2914c
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/panicking.rs:554:40
[INFO] [stderr]     36:     0x5607f79d1bf1 - std::panicking::try::hf6d3b3eef4045b98
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/panicking.rs:518:19
[INFO] [stderr]     37:     0x5607f79d1bf1 - std::panic::catch_unwind::hf7f3023d7b7ba51d
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/panic.rs:142:14
[INFO] [stderr]     38:     0x5607f79d1bf1 - std::rt::lang_start_internal::{{closure}}::h8539c825e9e3e026
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/rt.rs:148:48
[INFO] [stderr]     39:     0x5607f79d1bf1 - std::panicking::try::do_call::h53dab44275859040
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/panicking.rs:554:40
[INFO] [stderr]     40:     0x5607f79d1bf1 - std::panicking::try::h7d83db0003dcf45a
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/panicking.rs:518:19
[INFO] [stderr]     41:     0x5607f79d1bf1 - std::panic::catch_unwind::h918c2dee6760380b
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/panic.rs:142:14
[INFO] [stderr]     42:     0x5607f79d1bf1 - std::rt::lang_start_internal::h87c280e0d8f0c06c
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/rt.rs:148:20
[INFO] [stderr]     43:     0x5607f758cd77 - std::rt::lang_start::h9d403af317f5699f
[INFO] [stderr]     44:     0x5607f7591665 - main
[INFO] [stderr]     45:     0x7fa6175cbd90 - <unknown>
[INFO] [stderr]     46:     0x7fa6175cbe40 - __libc_start_main
[INFO] [stderr]     47:     0x5607f758c255 - _start
[INFO] [stderr]     48:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "ffb3e5beaffa55c7bd935b6fd567504a5a98512af15cb0fd32d88226acc14300", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffb3e5beaffa55c7bd935b6fd567504a5a98512af15cb0fd32d88226acc14300", kill_on_drop: false }`
[INFO] [stdout] ffb3e5beaffa55c7bd935b6fd567504a5a98512af15cb0fd32d88226acc14300
