[INFO] fetching crate loadstone 1.0.0... [INFO] checking loadstone-1.0.0 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] extracting crate loadstone 1.0.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate loadstone 1.0.0 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config [INFO] started tweaking crates.io crate loadstone 1.0.0 [INFO] finished tweaking crates.io crate loadstone 1.0.0 [INFO] tweaked toml for crates.io crate loadstone 1.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate loadstone 1.0.0 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" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded panic-semihosting v0.5.6 [INFO] [stderr] Downloaded volatile-register v0.2.0 [INFO] [stderr] Downloaded ufmt-macros v0.1.1 [INFO] [stderr] Downloaded ufmt v0.1.0 [INFO] [stderr] Downloaded aligned v0.2.0 [INFO] [stderr] Downloaded linked_list_allocator v0.8.11 [INFO] [stderr] Downloaded cortex-m-semihosting v0.3.7 [INFO] [stderr] Downloaded sha2 v0.9.5 [INFO] [stderr] Downloaded alloc-cortex-m v0.4.1 [INFO] [stderr] Downloaded cortex-m v0.5.11 [INFO] [stderr] Downloaded der v0.3.5 [INFO] [stderr] Downloaded cortex-m v0.7.2 [INFO] [stderr] Downloaded p256 v0.8.1 [INFO] [stderr] Downloaded blue_hal v1.0.0 [INFO] [stderr] Downloaded bitvec v0.20.4 [INFO] [stderr] Downloaded pkcs8 v0.6.1 [INFO] [stderr] Downloaded elliptic-curve v0.9.12 [INFO] [stderr] Downloaded aligned v0.3.4 [INFO] [stderr] Downloaded defmt-macros v0.2.2 [INFO] [stderr] Downloaded signature v1.3.0 [INFO] [stderr] Downloaded ecdsa v0.11.1 [INFO] [stderr] Downloaded ff v0.9.0 [INFO] [stderr] Downloaded group v0.9.0 [INFO] [stderr] Downloaded spki v0.3.0 [INFO] [stderr] Downloaded cpufeatures v0.1.4 [INFO] [stderr] Downloaded loadstone_config v1.0.0 [INFO] [stderr] Downloaded const-oid v0.5.2 [INFO] [stderr] Downloaded cortex-m-rt-macros v0.1.8 [INFO] [stderr] Downloaded defmt-parser v0.2.1 [INFO] [stderr] Downloaded defmt-rtt v0.2.0 [INFO] [stderr] Downloaded enum-iterator-derive v0.6.0 [INFO] [stderr] Downloaded enum-iterator v0.6.0 [INFO] [stderr] Downloaded marker-blanket v0.1.0 [INFO] [stderr] Downloaded efm32gg11b v0.1.0 [INFO] [stderr] Downloaded stm32f4 v0.12.1 [INFO] [stderr] Downloaded defmt v0.2.2 [INFO] [stderr] Downloaded cortex-m-rt v0.6.14 [INFO] [stderr] Downloaded tightness v1.0.1 [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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1d748d005191c03b3c916921e479e4f79403a6aee50e2696988ddf805c3317bb [INFO] running `Command { std: "docker" "start" "-a" "1d748d005191c03b3c916921e479e4f79403a6aee50e2696988ddf805c3317bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d748d005191c03b3c916921e479e4f79403a6aee50e2696988ddf805c3317bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d748d005191c03b3c916921e479e4f79403a6aee50e2696988ddf805c3317bb", kill_on_drop: false }` [INFO] [stdout] 1d748d005191c03b3c916921e479e4f79403a6aee50e2696988ddf805c3317bb [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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9198a69d700cc25f12ce5f9127cfbfe16a93a14d8847f932ba8767d1d3e16b75 [INFO] running `Command { std: "docker" "start" "-a" "9198a69d700cc25f12ce5f9127cfbfe16a93a14d8847f932ba8767d1d3e16b75", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Compiling cortex-m v0.7.2 [INFO] [stderr] Compiling subtle v2.4.0 [INFO] [stderr] Compiling const-oid v0.5.2 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Compiling base64ct v1.0.0 [INFO] [stderr] Checking volatile-register v0.2.0 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking embedded-hal v0.2.5 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling zeroize v1.3.0 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling cortex-m v0.6.7 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Compiling cpufeatures v0.1.4 [INFO] [stderr] Compiling defmt-parser v0.2.1 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling build_const v0.2.2 [INFO] [stderr] Compiling cortex-m-semihosting v0.3.7 [INFO] [stderr] Compiling bitvec v0.20.4 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Compiling cortex-m-rt v0.6.14 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Checking r0 v0.2.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking ufmt-write v0.1.0 [INFO] [stderr] Checking linked_list_allocator v0.8.11 [INFO] [stderr] Checking bytemuck v1.5.1 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Checking panic-semihosting v0.5.6 [INFO] [stderr] Compiling der v0.3.5 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking generic-array v0.13.3 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling defmt v0.2.2 [INFO] [stderr] Checking as-slice v0.1.5 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Compiling crypto-mac v0.11.0 [INFO] [stderr] Compiling spki v0.3.0 [INFO] [stderr] Compiling hmac v0.11.0 [INFO] [stderr] Compiling signature v1.3.0 [INFO] [stderr] Compiling sha2 v0.9.5 [INFO] [stderr] Compiling pkcs8 v0.6.1 [INFO] [stderr] Checking aligned v0.3.4 [INFO] [stderr] Checking alloc-cortex-m v0.4.1 [INFO] [stderr] Compiling ff v0.9.0 [INFO] [stderr] Compiling group v0.9.0 [INFO] [stderr] Compiling elliptic-curve v0.9.12 [INFO] [stderr] Compiling ecdsa v0.11.1 [INFO] [stderr] Compiling p256 v0.8.1 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Compiling enum-iterator-derive v0.6.0 [INFO] [stderr] Compiling defmt-macros v0.2.2 [INFO] [stderr] Compiling ufmt-macros v0.1.1 [INFO] [stderr] Compiling cortex-m-rt-macros v0.1.8 [INFO] [stderr] Compiling marker-blanket v0.1.0 [INFO] [stderr] Compiling enum-iterator v0.6.0 [INFO] [stderr] Checking ufmt v0.1.0 [INFO] [stderr] Compiling thiserror v1.0.25 [INFO] [stderr] Compiling tightness v1.0.1 [INFO] [stderr] Checking defmt-rtt v0.2.0 [INFO] [stderr] Checking blue_hal v1.0.0 [INFO] [stderr] Compiling loadstone_config v1.0.0 [INFO] [stderr] Compiling ron v0.6.4 [INFO] [stderr] Compiling loadstone v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `loadstone v1.0.0 (/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/loadstone-61f1dd240f887dc9/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-env-changed=LOADSTONE_CONFIG [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at build.rs:26:9: [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] Building Loadstone requires you supply a configuration file, embedded in the `LOADSTONE_CONFIG` environment variable. [INFO] [stderr] Try again with 'LOADSTONE_CONFIG=`cat my_config.ron` cargo... [INFO] [stderr] If you're just looking to run unit tests, or to build a port that does not require any code generation (manual port), supply an empty string: [INFO] [stderr] 'LOADSTONE_CONFIG="" cargo...` [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x64200605acea - std::backtrace_rs::backtrace::libunwind::trace::h4a182ed5026c4960 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x64200605acea - std::backtrace_rs::backtrace::trace_unsynchronized::hd36eaf0d0af663ac [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x64200605acea - std::sys::backtrace::_print_fmt::h5bc686de8bf76aa3 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x64200605acea - ::fmt::hd8bd9250b5d34cf2 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x642006081123 - core::fmt::rt::Argument::fmt::h479db8f948910918 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/core/src/fmt/rt.rs:177:76 [INFO] [stderr] 5: 0x642006081123 - core::fmt::write::h8ea7001525e04e92 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/core/src/fmt/mod.rs:1189:21 [INFO] [stderr] 6: 0x6420060580e3 - std::io::Write::write_fmt::h9a3a3a90a20c720b [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/io/mod.rs:1884:15 [INFO] [stderr] 7: 0x64200605ab32 - std::sys::backtrace::BacktraceLock::print::h524f4afae71bff25 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x64200605be7d - std::panicking::default_hook::{{closure}}::hbf0efdb45c0ec2fa [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panicking.rs:268:22 [INFO] [stderr] 9: 0x64200605bcc3 - std::panicking::default_hook::hd8655fd75a36fb4e [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panicking.rs:295:9 [INFO] [stderr] 10: 0x64200605c4b7 - std::panicking::rust_panic_with_hook::hfd3e39fd18e5a522 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panicking.rs:801:13 [INFO] [stderr] 11: 0x642006030dca - std::panicking::begin_panic::{{closure}}::hf448ba71ba2a7299 [INFO] [stderr] 12: 0x642006030d4a - std::sys::backtrace::__rust_end_short_backtrace::hd75405afdcf97f8b [INFO] [stderr] 13: 0x642006030d77 - std::panicking::begin_panic::h2f6ad45faf871407 [INFO] [stderr] 14: 0x642005fb0020 - build_script_build::process_configuration_file::hcee08afea53f2bb6 [INFO] [stderr] 15: 0x642005faff66 - build_script_build::main::h8f73d7e86e821473 [INFO] [stderr] 16: 0x642005fb3f43 - core::ops::function::FnOnce::call_once::he3c7291cd53566ef [INFO] [stderr] 17: 0x642005fac7f6 - std::sys::backtrace::__rust_begin_short_backtrace::hfc81dc151204f83e [INFO] [stderr] 18: 0x642005fb3a79 - std::rt::lang_start::{{closure}}::h0e38cea825ea6166 [INFO] [stderr] 19: 0x6420060545d7 - core::ops::function::impls:: for &F>::call_once::h85d3b6433c6201ad [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 20: 0x6420060545d7 - std::panicking::try::do_call::h1e58a303c26811b2 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panicking.rs:557:40 [INFO] [stderr] 21: 0x6420060545d7 - std::panicking::try::hf884ee642c4250a3 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panicking.rs:520:19 [INFO] [stderr] 22: 0x6420060545d7 - std::panic::catch_unwind::h16d69298af9a3692 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panic.rs:358:14 [INFO] [stderr] 23: 0x6420060545d7 - std::rt::lang_start_internal::{{closure}}::h5a8a6f94cdf753a6 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/rt.rs:174:48 [INFO] [stderr] 24: 0x6420060545d7 - std::panicking::try::do_call::hf6ee2fe994f58e18 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panicking.rs:557:40 [INFO] [stderr] 25: 0x6420060545d7 - std::panicking::try::hc1282bf2eeca2940 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panicking.rs:520:19 [INFO] [stderr] 26: 0x6420060545d7 - std::panic::catch_unwind::h212572842a792e2c [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panic.rs:358:14 [INFO] [stderr] 27: 0x6420060545d7 - std::rt::lang_start_internal::h9681d29d05b11740 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/rt.rs:174:20 [INFO] [stderr] 28: 0x642005fb3a57 - std::rt::lang_start::hc47358fed16dcb93 [INFO] [stderr] 29: 0x642005fb0ab5 - main [INFO] [stderr] 30: 0x7627d55f0d90 - [INFO] [stderr] 31: 0x7627d55f0e40 - __libc_start_main [INFO] [stderr] 32: 0x642005f83115 - _start [INFO] [stderr] 33: 0x0 - [INFO] running `Command { std: "docker" "inspect" "9198a69d700cc25f12ce5f9127cfbfe16a93a14d8847f932ba8767d1d3e16b75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9198a69d700cc25f12ce5f9127cfbfe16a93a14d8847f932ba8767d1d3e16b75", kill_on_drop: false }` [INFO] [stdout] 9198a69d700cc25f12ce5f9127cfbfe16a93a14d8847f932ba8767d1d3e16b75