[INFO] cloning repository https://github.com/manank20/pipico_template [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/manank20/pipico_template" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmanank20%2Fpipico_template", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmanank20%2Fpipico_template'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 19be986ceeeb9210366bbe64b24fb232a922bfda [INFO] documenting manank20/pipico_template against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmanank20%2Fpipico_template" "/workspace/builds/worker-39/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-39/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/manank20/pipico_template on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-39/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/manank20/pipico_template [INFO] finished tweaking git repo https://github.com/manank20/pipico_template [INFO] tweaked toml for git repo https://github.com/manank20/pipico_template written to /workspace/builds/worker-39/source/Cargo.toml [INFO] crate git repo https://github.com/manank20/pipico_template already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded usbd-hid-macros v0.5.2 [INFO] [stderr] Downloaded usbd-serial v0.1.1 [INFO] [stderr] Downloaded rp2040-hal v0.4.0 [INFO] [stderr] Downloaded pio v0.2.0 [INFO] [stderr] Downloaded usbd-hid-descriptors v0.1.1 [INFO] [stderr] Downloaded rp2040-pac v0.3.0 [INFO] [stderr] Downloaded debug-helper v0.3.13 [INFO] [stderr] Downloaded defmt-rtt v0.3.2 [INFO] [stderr] Downloaded defmt v0.3.1 [INFO] [stderr] Downloaded panic-probe v0.3.0 [INFO] [stderr] Downloaded ssmarshal v1.0.0 [INFO] [stderr] Downloaded critical-section v0.2.7 [INFO] [stderr] Downloaded rp-pico v0.3.0 [INFO] [stderr] Downloaded usbd-hid v0.5.2 [INFO] [stderr] Downloaded rp2040-boot2 v0.2.0 [INFO] [stderr] Downloaded crc-any v2.4.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4e0aa4b2e37fa220134bdc7af5788e882228ef8435fa733254515337046a75fe [INFO] running `Command { std: "docker" "start" "-a" "4e0aa4b2e37fa220134bdc7af5788e882228ef8435fa733254515337046a75fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4e0aa4b2e37fa220134bdc7af5788e882228ef8435fa733254515337046a75fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e0aa4b2e37fa220134bdc7af5788e882228ef8435fa733254515337046a75fe", kill_on_drop: false }` [INFO] [stdout] 4e0aa4b2e37fa220134bdc7af5788e882228ef8435fa733254515337046a75fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dec1e408145a620a76b1823eca73ce527fc810bcb0b198f5c36a00c773e11f3a [INFO] running `Command { std: "docker" "start" "-a" "dec1e408145a620a76b1823eca73ce527fc810bcb0b198f5c36a00c773e11f3a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.38 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling syn v1.0.94 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cortex-m v0.7.4 [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling cortex-m-rt v0.7.1 [INFO] [stderr] Compiling defmt v0.3.1 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Compiling critical-section v0.2.7 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Compiling debug-helper v0.3.13 [INFO] [stderr] Compiling defmt-macros v0.3.2 [INFO] [stderr] Checking usb-device v0.2.8 [INFO] [stderr] Compiling rp2040-pac v0.3.0 [INFO] [stderr] Checking bare-metal v1.0.0 [INFO] [stderr] Compiling defmt-parser v0.3.1 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Compiling paste v1.0.7 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking encode_unicode v0.3.6 [INFO] [stderr] Compiling defmt-rtt v0.3.2 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling panic-probe v0.3.0 [INFO] [stderr] Checking panic-halt v0.2.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Compiling crc-any v2.4.2 [INFO] [stderr] Checking volatile-register v0.2.1 [INFO] [stderr] Compiling usbd-hid-descriptors v0.1.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking usbd-serial v0.1.1 [INFO] [stderr] Compiling rp2040-boot2 v0.2.0 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking num v0.3.1 [INFO] [stderr] Checking embedded-time v0.12.1 [INFO] [stderr] Checking ssmarshal v1.0.0 [INFO] [stderr] Compiling num_enum_derive v0.5.7 [INFO] [stderr] Compiling cortex-m-rt-macros v0.7.0 [INFO] [stderr] Compiling usbd-hid-macros v0.5.2 [INFO] [stderr] Checking num_enum v0.5.7 [INFO] [stderr] Checking usbd-hid v0.5.2 [INFO] [stderr] Checking pio v0.2.0 [INFO] [stderr] Checking rp2040-hal v0.4.0 [INFO] [stderr] Checking rp-pico v0.3.0 [INFO] [stderr] Documenting pipico_template v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: duplicate lang item in crate `std`: `panic_impl`. [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `panic_halt` (which `pipico_template` depends on) [INFO] [stdout] = note: first definition in `panic_halt` loaded from /opt/rustwide/target/debug/deps/libpanic_halt-4b6ee28e78cbac24.rmeta [INFO] [stdout] = note: second definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/1.61.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-05b39ac0cb4c5688.rlib [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] thread 'rustc' panicked at 'no entry found for key', src/librustdoc/passes/collect_intra_doc_links.rs:977:16 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7f3bea0b11cd - std::backtrace_rs::backtrace::libunwind::trace::h22893a5306c091b4 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x7f3bea0b11cd - std::backtrace_rs::backtrace::trace_unsynchronized::h29c3bc6f9e91819d [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7f3bea0b11cd - std::sys_common::backtrace::_print_fmt::he497d8a0ec903793 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x7f3bea0b11cd - ::fmt::h9c2a9d2774d81873 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x7f3bea10b01c - core::fmt::write::hba4337c43d992f49 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/fmt/mod.rs:1194:17 [INFO] [stderr] 5: 0x7f3bea0a27c1 - std::io::Write::write_fmt::heb73de6e02cfabed [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/io/mod.rs:1655:15 [INFO] [stderr] 6: 0x7f3bea0b42b5 - std::sys_common::backtrace::_print::h63c8b24acdd8e8ce [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x7f3bea0b42b5 - std::sys_common::backtrace::print::h426700d6240cdcc2 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x7f3bea0b42b5 - std::panicking::default_hook::{{closure}}::hc9a76eed0b18f82b [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x7f3bea0b3f69 - std::panicking::default_hook::h2e88d02087fae196 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x7f3bea8311d1 - rustc_driver[413d55b6344850e3]::DEFAULT_HOOK::{closure#0}::{closure#0} [INFO] [stderr] 11: 0x7f3bdf1b9b13 - as core::ops::function::Fn>::call::h96772302028a2f3a [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/alloc/src/boxed.rs:1875:9 [INFO] [stderr] 12: 0x7f3bdf1bd3dc - proc_macro::bridge::client::::enter::{{closure}}::{{closure}}::hac200d3c614401dd [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/proc_macro/src/bridge/client.rs:319:21 [INFO] [stderr] 13: 0x7f3bdf1ad5f0 - std::panicking::update_hook::{{closure}}::h384d2c8277f30400 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:258:41 [INFO] [stderr] 14: 0x7f3bea0b4a00 - std::panicking::rust_panic_with_hook::habfdcc2e90f9fd4c [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:702:17 [INFO] [stderr] 15: 0x7f3bea0b4837 - std::panicking::begin_panic_handler::{{closure}}::he054b2a83a51d2cd [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:588:13 [INFO] [stderr] 16: 0x7f3bea0b1684 - std::sys_common::backtrace::__rust_end_short_backtrace::ha48b94ab49b30915 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stderr] 17: 0x7f3bea0b4569 - rust_begin_unwind [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:584:5 [INFO] [stderr] 18: 0x7f3bea0786b3 - core::panicking::panic_fmt::h366d3a309ae17c94 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/panicking.rs:143:14 [INFO] [stderr] 19: 0x7f3bea107e31 - core::panicking::panic_display::hd3e89d99fb893792 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/panicking.rs:72:5 [INFO] [stderr] 20: 0x7f3bea107ddb - core::panicking::panic_str::h98ed104b0c03a108 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/panicking.rs:56:5 [INFO] [stderr] 21: 0x7f3bea078526 - core::option::expect_failed::h58d487f78ae9d247 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/option.rs:1874:5 [INFO] [stderr] 22: 0x5649970799c9 - rustdoc[2368e8ab35c11ae8]::passes::collect_intra_doc_links::resolve_associated_trait_item [INFO] [stderr] 23: 0x56499707743c - ::resolve_associated_item [INFO] [stderr] 24: 0x5649970753c5 - ::resolve [INFO] [stderr] 25: 0x56499707b6ae - ::visit_item [INFO] [stderr] 26: 0x56499708734a - ::visit_inner_recur [INFO] [stderr] 27: 0x56499707e89b - ::visit_item [INFO] [stderr] 28: 0x5649970872ca - ::visit_inner_recur [INFO] [stderr] 29: 0x56499707e880 - ::visit_item [INFO] [stderr] 30: 0x564997073bbc - rustdoc[2368e8ab35c11ae8]::passes::collect_intra_doc_links::collect_intra_doc_links [INFO] [stderr] 31: 0x564996eccf54 - ::time:: [INFO] [stderr] 32: 0x56499712d90d - rustdoc[2368e8ab35c11ae8]::core::run_global_ctxt [INFO] [stderr] 33: 0x564996ecd3c2 - ::time::<(rustdoc[2368e8ab35c11ae8]::clean::types::Crate, rustdoc[2368e8ab35c11ae8]::config::RenderOptions, rustdoc[2368e8ab35c11ae8]::formats::cache::Cache), rustdoc[2368e8ab35c11ae8]::main_options::{closure#0}::{closure#0}::{closure#1}::{closure#0}> [INFO] [stderr] 34: 0x564997188be6 - ::enter::> [INFO] [stderr] 35: 0x56499708e41b - rustc_interface[550884b2b179878f]::interface::create_compiler_and_run::, rustdoc[2368e8ab35c11ae8]::main_options::{closure#0}> [INFO] [stderr] 36: 0x564996f007d3 - rustdoc[2368e8ab35c11ae8]::main_options [INFO] [stderr] 37: 0x564996f13d2b - >::set::> [INFO] [stderr] 38: 0x56499705d93f - std[3b302b3c9093c22]::sys_common::backtrace::__rust_begin_short_backtrace::>::{closure#0}, core[a3420257622cd381]::result::Result<(), rustc_errors[a7dbbf867eaca825]::ErrorGuaranteed>> [INFO] [stderr] 39: 0x56499714c869 - <::spawn_unchecked_>::{closure#0}, core[a3420257622cd381]::result::Result<(), rustc_errors[a7dbbf867eaca825]::ErrorGuaranteed>>::{closure#1} as core[a3420257622cd381]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 40: 0x7f3bea0bebf3 - as core::ops::function::FnOnce>::call_once::ha99802c2c52ada61 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/alloc/src/boxed.rs:1861:9 [INFO] [stderr] 41: 0x7f3bea0bebf3 - as core::ops::function::FnOnce>::call_once::ha39aea1c57e28a15 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/alloc/src/boxed.rs:1861:9 [INFO] [stderr] 42: 0x7f3bea0bebf3 - std::sys::unix::thread::Thread::new::thread_start::h9f8e3d72b1f7662f [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stderr] 43: 0x7f3be9fd1609 - start_thread [INFO] [stderr] 44: 0x7f3be9d7a163 - clone [INFO] [stderr] 45: 0x0 - [INFO] [stderr] [INFO] [stderr] error: internal compiler error: unexpected panic [INFO] [stderr] [INFO] [stderr] note: the compiler unexpectedly panicked. this is a bug. [INFO] [stderr] [INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md [INFO] [stderr] [INFO] [stderr] note: rustc 1.61.0 (fe5b13d68 2022-05-18) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: --crate-type bin [INFO] [stderr] [INFO] [stderr] note: some of the compiler flags provided by cargo are hidden [INFO] [stderr] [INFO] [stderr] query stack during panic: [INFO] [stderr] end of query stack [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not document `pipico_template` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2021 --crate-type bin --crate-name pipico_template src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=deb91c4941ba6bea -L dependency=/opt/rustwide/target/debug/deps --extern cortex_m=/opt/rustwide/target/debug/deps/libcortex_m-a3ccbf575cfad895.rmeta --extern cortex_m_rt=/opt/rustwide/target/debug/deps/libcortex_m_rt-0acf85f71b94d4b8.rmeta --extern defmt=/opt/rustwide/target/debug/deps/libdefmt-42feed2ac035f543.rmeta --extern defmt_rtt=/opt/rustwide/target/debug/deps/libdefmt_rtt-ee2b0a53957a4162.rmeta --extern embedded_hal=/opt/rustwide/target/debug/deps/libembedded_hal-c1d653cb9bad1398.rmeta --extern embedded_time=/opt/rustwide/target/debug/deps/libembedded_time-152b565b381b7f62.rmeta --extern panic_halt=/opt/rustwide/target/debug/deps/libpanic_halt-4b6ee28e78cbac24.rmeta --extern panic_probe=/opt/rustwide/target/debug/deps/libpanic_probe-3aa380bccbf59e92.rmeta --extern rp_pico=/opt/rustwide/target/debug/deps/librp_pico-1ba688bc29e8a256.rmeta --extern usb_device=/opt/rustwide/target/debug/deps/libusb_device-db56975bb0e1e8ea.rmeta --extern usbd_hid=/opt/rustwide/target/debug/deps/libusbd_hid-379e2d8e068c0dfb.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "dec1e408145a620a76b1823eca73ce527fc810bcb0b198f5c36a00c773e11f3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dec1e408145a620a76b1823eca73ce527fc810bcb0b198f5c36a00c773e11f3a", kill_on_drop: false }` [INFO] [stdout] dec1e408145a620a76b1823eca73ce527fc810bcb0b198f5c36a00c773e11f3a