[INFO] fetching crate loadstone 1.0.0... [INFO] testing loadstone-1.0.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate loadstone 1.0.0 into /workspace/builds/worker-1-tc1/source [INFO] removed /workspace/builds/worker-1-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-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate loadstone 1.0.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded panic-semihosting v0.5.6 [INFO] [stderr] Downloaded ron v0.6.4 [INFO] [stderr] Downloaded embedded-hal v0.2.5 [INFO] [stderr] Downloaded cortex-m-semihosting v0.3.7 [INFO] [stderr] Downloaded base64ct v1.0.0 [INFO] [stderr] Downloaded defmt-rtt v0.2.0 [INFO] [stderr] Downloaded aligned v0.3.4 [INFO] [stderr] Downloaded cortex-m-rt v0.6.14 [INFO] [stderr] Downloaded linked_list_allocator v0.8.11 [INFO] [stderr] Downloaded nom v6.1.2 [INFO] [stderr] Downloaded crypto-mac v0.11.0 [INFO] [stderr] Downloaded cortex-m v0.7.2 [INFO] [stderr] Downloaded aligned v0.2.0 [INFO] [stderr] Downloaded cortex-m v0.5.11 [INFO] [stderr] Downloaded defmt v0.2.2 [INFO] [stderr] Downloaded thiserror-impl v1.0.25 [INFO] [stderr] Downloaded thiserror v1.0.25 [INFO] [stderr] Downloaded signature v1.3.0 [INFO] [stderr] Downloaded const-oid v0.5.2 [INFO] [stderr] Downloaded spki v0.3.0 [INFO] [stderr] Downloaded pkcs8 v0.6.1 [INFO] [stderr] Downloaded defmt-macros v0.2.2 [INFO] [stderr] Downloaded alloc-cortex-m v0.4.1 [INFO] [stderr] Downloaded defmt-parser v0.2.1 [INFO] [stderr] Downloaded marker-blanket v0.1.0 [INFO] [stderr] Downloaded loadstone_config v1.0.0 [INFO] [stderr] Downloaded tightness v1.0.1 [INFO] [stderr] Downloaded blue_hal v1.0.0 [INFO] [stderr] Downloaded efm32gg11b v0.1.0 [INFO] [stderr] Downloaded stm32f4 v0.12.1 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f41cbeb05d2a289e0cb4b8b8501cd42c8e35e5995391c9c067bf053408194dad [INFO] running `Command { std: "docker" "start" "-a" "f41cbeb05d2a289e0cb4b8b8501cd42c8e35e5995391c9c067bf053408194dad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f41cbeb05d2a289e0cb4b8b8501cd42c8e35e5995391c9c067bf053408194dad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f41cbeb05d2a289e0cb4b8b8501cd42c8e35e5995391c9c067bf053408194dad", kill_on_drop: false }` [INFO] [stdout] f41cbeb05d2a289e0cb4b8b8501cd42c8e35e5995391c9c067bf053408194dad [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8f25216a658c90503e336e97eaae5d55a062c026d982dee806d3dc67ee09bee2 [INFO] running `Command { std: "docker" "start" "-a" "8f25216a658c90503e336e97eaae5d55a062c026d982dee806d3dc67ee09bee2", 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 subtle v2.4.0 [INFO] [stderr] Compiling cortex-m v0.7.2 [INFO] [stderr] Compiling const-oid v0.5.2 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling nb v1.0.0 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling vcell v0.1.3 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling volatile-register v0.2.0 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling embedded-hal v0.2.5 [INFO] [stderr] Compiling zeroize v1.3.0 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling base64ct v1.0.0 [INFO] [stderr] Compiling bitfield v0.13.2 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling cortex-m v0.6.7 [INFO] [stderr] Compiling cpufeatures v0.1.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling bitvec v0.20.4 [INFO] [stderr] Compiling defmt-parser v0.2.1 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling cortex-m-semihosting v0.3.7 [INFO] [stderr] Compiling build_const v0.2.2 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling cortex-m-rt v0.6.14 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling r0 v0.2.2 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling ufmt-write v0.1.0 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling linked_list_allocator v0.8.11 [INFO] [stderr] Compiling bytemuck v1.5.1 [INFO] [stderr] Compiling panic-semihosting v0.5.6 [INFO] [stderr] Compiling der v0.3.5 [INFO] [stderr] Compiling generic-array v0.13.3 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling crypto-mac v0.11.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling spki v0.3.0 [INFO] [stderr] Compiling defmt v0.2.2 [INFO] [stderr] Compiling signature v1.3.0 [INFO] [stderr] Compiling as-slice v0.1.5 [INFO] [stderr] Compiling hmac v0.11.0 [INFO] [stderr] Compiling pkcs8 v0.6.1 [INFO] [stderr] Compiling sha2 v0.9.5 [INFO] [stderr] Compiling aligned v0.3.4 [INFO] [stderr] Compiling 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 cortex-m-rt-macros v0.1.8 [INFO] [stderr] Compiling ufmt-macros v0.1.1 [INFO] [stderr] Compiling marker-blanket v0.1.0 [INFO] [stderr] Compiling enum-iterator v0.6.0 [INFO] [stderr] Compiling ufmt v0.1.0 [INFO] [stderr] Compiling thiserror v1.0.25 [INFO] [stderr] Compiling tightness v1.0.1 [INFO] [stderr] Compiling defmt-rtt v0.2.0 [INFO] [stderr] Compiling blue_hal v1.0.0 [INFO] [stderr] Compiling ron v0.6.4 [INFO] [stderr] Compiling loadstone_config v1.0.0 [INFO] [stderr] Compiling loadstone v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `bool_to_option` has been stable since 1.62.0 and no longer requires an attribute to enable [INFO] [stdout] --> build.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(bool_to_option)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [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-ad509d3f7385f495/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] [INFO] [stderr] thread 'main' (1786) 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: 0x622f7a20f682 - std::backtrace_rs::backtrace::libunwind::trace::h7cddb8376417e7cc [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x622f7a20f682 - std::backtrace_rs::backtrace::trace_unsynchronized::hb4e41acf4b349ff1 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x622f7a20f682 - std::sys::backtrace::_print_fmt::h1222b80910ba6eb5 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x622f7a20f682 - ::fmt::h5bb8a979ba5db788 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x622f7a22043f - core::fmt::rt::Argument::fmt::h2ee2c138a50a7796 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x622f7a22043f - core::fmt::write::h1e0dbf07fe3990bd [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x622f7a1e4ea3 - std::io::default_write_fmt::hb0810a37865e52a5 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x622f7a1e4ea3 - std::io::Write::write_fmt::h12c8908aaac7ca22 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x622f7a1ee362 - std::sys::backtrace::BacktraceLock::print::h788d486777205086 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x622f7a1effff - std::panicking::default_hook::{{closure}}::ha7bdfeb5949fc0fa [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x622f7a1efe59 - std::panicking::default_hook::h6dad75ec721846f4 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x622f7a1f0685 - std::panicking::panic_with_hook::hba00e869ada17676 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x622f7a1efd0c - std::panicking::begin_panic::{{closure}}::h9a170b14ab031998 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:771:9 [INFO] [stderr] 13: 0x622f7a1ee4a9 - std::sys::backtrace::__rust_end_short_backtrace::hcaa465788ea2ec91 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x622f7a1efcdc - std::panicking::begin_panic::hd649790486a16e6e [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:770:5 [INFO] [stderr] 15: 0x622f7a152618 - build_script_build::process_configuration_file::hbd35fe3412e1726f [INFO] [stderr] 16: 0x622f7a153076 - build_script_build::main::hb4a58be81aa9802a [INFO] [stderr] 17: 0x622f7a154e33 - core::ops::function::FnOnce::call_once::h254a92568c27c606 [INFO] [stderr] 18: 0x622f7a14d546 - std::sys::backtrace::__rust_begin_short_backtrace::hd359d30b50c7af83 [INFO] [stderr] 19: 0x622f7a154979 - std::rt::lang_start::{{closure}}::h221e57d56321820a [INFO] [stderr] 20: 0x622f7a1e6710 - core::ops::function::impls:: for &F>::call_once::h1dc0a50e6295ec78 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/ops/function.rs:290:21 [INFO] [stderr] 21: 0x622f7a1e6710 - std::panicking::catch_unwind::do_call::h209f742e9999044e [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:590:40 [INFO] [stderr] 22: 0x622f7a1e6710 - std::panicking::catch_unwind::h508c6e2aa6d72749 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:553:19 [INFO] [stderr] 23: 0x622f7a1e6710 - std::panic::catch_unwind::hebcbb24aa9914693 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panic.rs:359:14 [INFO] [stderr] 24: 0x622f7a1e6710 - std::rt::lang_start_internal::{{closure}}::h703cbe32967ef209 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/rt.rs:175:24 [INFO] [stderr] 25: 0x622f7a1e6710 - std::panicking::catch_unwind::do_call::hf50f2a30bce4e10b [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:590:40 [INFO] [stderr] 26: 0x622f7a1e6710 - std::panicking::catch_unwind::hac448d7e3b12daa3 [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:553:19 [INFO] [stderr] 27: 0x622f7a1e6710 - std::panic::catch_unwind::ha9d74a13d77f299c [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panic.rs:359:14 [INFO] [stderr] 28: 0x622f7a1e6710 - std::rt::lang_start_internal::ha26d244788d1956d [INFO] [stderr] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/rt.rs:171:5 [INFO] [stderr] 29: 0x622f7a154961 - std::rt::lang_start::h33491fe642a46d6b [INFO] [stderr] 30: 0x622f7a158595 - main [INFO] [stderr] 31: 0x782d36b011ca - [INFO] [stderr] 32: 0x782d36b0128b - __libc_start_main [INFO] [stderr] 33: 0x622f7a12a895 - _start [INFO] [stderr] 34: 0x0 - [INFO] running `Command { std: "docker" "inspect" "8f25216a658c90503e336e97eaae5d55a062c026d982dee806d3dc67ee09bee2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f25216a658c90503e336e97eaae5d55a062c026d982dee806d3dc67ee09bee2", kill_on_drop: false }` [INFO] [stdout] 8f25216a658c90503e336e97eaae5d55a062c026d982dee806d3dc67ee09bee2