[INFO] cloning repository https://github.com/MabezDev/xtensa-rust-core [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MabezDev/xtensa-rust-core" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMabezDev%2Fxtensa-rust-core", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMabezDev%2Fxtensa-rust-core'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] de46307dde7553b61e9d2f599e5eaae93da7329d [INFO] checking MabezDev/xtensa-rust-core against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMabezDev%2Fxtensa-rust-core" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MabezDev/xtensa-rust-core on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config [INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain [INFO] started tweaking git repo https://github.com/MabezDev/xtensa-rust-core [INFO] removed 0 missing examples [INFO] finished tweaking git repo https://github.com/MabezDev/xtensa-rust-core [INFO] tweaked toml for git repo https://github.com/MabezDev/xtensa-rust-core written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 38 packages to latest compatible versions [INFO] [stderr] Adding bare-metal v0.2.5 (latest: v1.0.0) [INFO] [stderr] Adding darling v0.10.2 (latest: v0.20.9) [INFO] [stderr] Adding darling_core v0.10.2 (latest: v0.20.9) [INFO] [stderr] Adding darling_macro v0.10.2 (latest: v0.20.9) [INFO] [stderr] Adding embedded-hal v0.2.7 (latest: v1.0.0) [INFO] [stderr] Adding esp32 v0.11.0 (latest: v0.30.0) [INFO] [stderr] Adding esp32-hal v0.3.0 (latest: v0.18.1) [INFO] [stderr] Adding esp8266 v0.4.0 (latest: v0.6.0) [INFO] [stderr] Adding esp8266-hal v0.5.0 (latest: v0.5.1) [INFO] [stderr] Adding nb v0.1.3 (latest: v1.1.0) [INFO] [stderr] Adding rustc_version v0.2.3 (latest: v0.4.0) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.23) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding strsim v0.9.3 (latest: v0.11.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.66) [INFO] [stderr] Adding xtensa-lx v0.4.0 (latest: v0.9.0) [INFO] [stderr] Adding xtensa-lx-rt v0.7.0 (latest: v0.16.0) [INFO] [stderr] Adding xtensa-lx-rt-proc-macros v0.1.0 (latest: v0.2.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded xtensa-lx-rt v0.7.0 [INFO] [stderr] Downloaded xtensa-lx-rt-proc-macros v0.1.0 [INFO] [stderr] Downloaded esp8266 v0.4.0 [INFO] [stderr] Downloaded esp8266-hal-proc-macros v0.1.0 [INFO] [stderr] Downloaded esp32-hal-proc-macros v0.2.0 [INFO] [stderr] Downloaded esp32-hal v0.3.0 [INFO] [stderr] Downloaded esp8266-hal v0.5.0 [INFO] [stderr] Downloaded xtensa-lx v0.4.0 [INFO] [stderr] Downloaded esp32 v0.11.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cd6f3f455984a12ef92e13412eef3784d2435fae9657d03a6e3d619d2d42dcd1 [INFO] running `Command { std: "docker" "start" "-a" "cd6f3f455984a12ef92e13412eef3784d2435fae9657d03a6e3d619d2d42dcd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cd6f3f455984a12ef92e13412eef3784d2435fae9657d03a6e3d619d2d42dcd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd6f3f455984a12ef92e13412eef3784d2435fae9657d03a6e3d619d2d42dcd1", kill_on_drop: false }` [INFO] [stdout] cd6f3f455984a12ef92e13412eef3784d2435fae9657d03a6e3d619d2d42dcd1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3a59e46ba8595e8dbee828ea86ae84dc0e6ad85550f4fdd228bde002f671c60 [INFO] running `Command { std: "docker" "start" "-a" "f3a59e46ba8595e8dbee828ea86ae84dc0e6ad85550f4fdd228bde002f671c60", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.84 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling xtensa-lx-rt v0.7.0 [INFO] [stderr] Compiling xtensa-lx v0.4.0 [INFO] [stderr] Checking bare-metal v1.0.0 [INFO] [stderr] Checking r0 v1.0.0 [INFO] [stderr] Checking mutex-trait v0.2.0 [INFO] [stderr] Checking panic-halt v0.2.0 [INFO] [stderr] error: failed to run custom build command for `xtensa-lx-rt v0.7.0` [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/xtensa-lx-rt-601ac27a1cf55775/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/xtensa-lx-rt-0.7.0/build.rs:18:14: [INFO] [stderr] Either the lx6 or lx106 feature has to be enabled [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55bafea93955 - std::backtrace_rs::backtrace::libunwind::trace::h876d7c806a499a4c [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stderr] 1: 0x55bafea93955 - std::backtrace_rs::backtrace::trace_unsynchronized::h93aa6ac20204363f [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55bafea93955 - std::sys_common::backtrace::_print_fmt::haa4d06348037420c [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x55bafea93955 - ::fmt::hb19a1068483db389 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x55bafeab1b2b - core::fmt::rt::Argument::fmt::he1186800a1f8dba1 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/fmt/rt.rs:165:63 [INFO] [stderr] 5: 0x55bafeab1b2b - core::fmt::write::h93b97d526ac83ab7 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/fmt/mod.rs:1169:21 [INFO] [stderr] 6: 0x55bafea916ef - std::io::Write::write_fmt::h5b8b8a434bcca5dd [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/io/mod.rs:1835:15 [INFO] [stderr] 7: 0x55bafea9372e - std::sys_common::backtrace::_print::h68eb04d9824256f0 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x55bafea9372e - std::sys_common::backtrace::print::h9c98f0d9c4306586 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x55bafea94a99 - std::panicking::default_hook::{{closure}}::hcf6830dc400daae4 [INFO] [stderr] 10: 0x55bafea947dd - std::panicking::default_hook::h483615856e3a5cc0 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:298:9 [INFO] [stderr] 11: 0x55bafea94f53 - std::panicking::rust_panic_with_hook::h36ebc998f351e5fd [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:795:13 [INFO] [stderr] 12: 0x55bafea7790e - std::panicking::begin_panic::{{closure}}::hb76c22bc50f17a85 [INFO] [stderr] 13: 0x55bafea76b76 - std::sys_common::backtrace::__rust_end_short_backtrace::h9a104ce50c13088e [INFO] [stderr] 14: 0x55bafea778b7 - std::panicking::begin_panic::hb0b4563d9280d801 [INFO] [stderr] 15: 0x55bafea78e1e - build_script_build::main::h47ea08e28a5d69ca [INFO] [stderr] 16: 0x55bafea77aa3 - core::ops::function::FnOnce::call_once::h76f3551aec40fbdc [INFO] [stderr] 17: 0x55bafea76b86 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4ea99bb1ced9c3b6 [INFO] [stderr] 18: 0x55bafea776c9 - std::rt::lang_start::{{closure}}::h6b77460435491411 [INFO] [stderr] 19: 0x55bafea8f2dd - core::ops::function::impls:: for &F>::call_once::h75d0a4fe40296b94 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 20: 0x55bafea8f2dd - std::panicking::try::do_call::ha27ca65264b021a4 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:559:40 [INFO] [stderr] 21: 0x55bafea8f2dd - std::panicking::try::h901e100a17b3cd54 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:523:19 [INFO] [stderr] 22: 0x55bafea8f2dd - std::panic::catch_unwind::h13d256f1691dfb07 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panic.rs:149:14 [INFO] [stderr] 23: 0x55bafea8f2dd - std::rt::lang_start_internal::{{closure}}::hdf5a5a26190e1fd8 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/rt.rs:141:48 [INFO] [stderr] 24: 0x55bafea8f2dd - std::panicking::try::do_call::h3a8fb98242ec30e5 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:559:40 [INFO] [stderr] 25: 0x55bafea8f2dd - std::panicking::try::h881801cd3cb8ba77 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:523:19 [INFO] [stderr] 26: 0x55bafea8f2dd - std::panic::catch_unwind::he14d380083644433 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panic.rs:149:14 [INFO] [stderr] 27: 0x55bafea8f2dd - std::rt::lang_start_internal::hf560e7575b65e65f [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/rt.rs:141:20 [INFO] [stderr] 28: 0x55bafea776a7 - std::rt::lang_start::h4b352f14c26be15e [INFO] [stderr] 29: 0x55bafea78e55 - main [INFO] [stderr] 30: 0x7f50f01fed90 - [INFO] [stderr] 31: 0x7f50f01fee40 - __libc_start_main [INFO] [stderr] 32: 0x55bafea76865 - _start [INFO] [stderr] 33: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "f3a59e46ba8595e8dbee828ea86ae84dc0e6ad85550f4fdd228bde002f671c60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3a59e46ba8595e8dbee828ea86ae84dc0e6ad85550f4fdd228bde002f671c60", kill_on_drop: false }` [INFO] [stdout] f3a59e46ba8595e8dbee828ea86ae84dc0e6ad85550f4fdd228bde002f671c60