[INFO] cloning repository https://github.com/rohankumardubey/just [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rohankumardubey/just" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frohankumardubey%2Fjust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frohankumardubey%2Fjust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c2266d100cd16a23e2bf68ad4773f99e6dcfc7e6 [INFO] documenting rohankumardubey/just 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%2Frohankumardubey%2Fjust" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rohankumardubey/just 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] started tweaking git repo https://github.com/rohankumardubey/just [INFO] removed 0 missing tests [INFO] finished tweaking git repo https://github.com/rohankumardubey/just [INFO] tweaked toml for git repo https://github.com/rohankumardubey/just written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/rohankumardubey/just 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] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pretty_assertions v0.7.2 [INFO] [stderr] Downloaded ctor v0.1.20 [INFO] [stderr] Downloaded which v4.1.0 [INFO] [stderr] Downloaded executable-path v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 866c9806710057120b9ab983682a1a9ad48428ebd32351ccdbf7df497a3093d3 [INFO] running `Command { std: "docker" "start" "-a" "866c9806710057120b9ab983682a1a9ad48428ebd32351ccdbf7df497a3093d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "866c9806710057120b9ab983682a1a9ad48428ebd32351ccdbf7df497a3093d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "866c9806710057120b9ab983682a1a9ad48428ebd32351ccdbf7df497a3093d3", kill_on_drop: false }` [INFO] [stdout] 866c9806710057120b9ab983682a1a9ad48428ebd32351ccdbf7df497a3093d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] ad378ba1e01111426d67df0f36e325f822bf7bd91e4dbe646e4a5894b6439ab7 [INFO] running `Command { std: "docker" "start" "-a" "ad378ba1e01111426d67df0f36e325f822bf7bd91e4dbe646e4a5894b6439ab7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.71 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking target v1.0.0 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking edit-distance v2.1.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking regex v1.5.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking env_logger v0.8.3 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking ctrlc v3.1.9 [INFO] [stderr] Compiling strum_macros v0.20.1 [INFO] [stderr] Compiling snafu-derive v0.6.10 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking strum v0.20.0 [INFO] [stderr] Checking snafu v0.6.10 [INFO] [stderr] Documenting just v0.9.2 (/opt/rustwide/workdir) [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: 0x7f6bbaff01cd - 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: 0x7f6bbaff01cd - 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: 0x7f6bbaff01cd - std::sys_common::backtrace::_print_fmt::he497d8a0ec903793 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x7f6bbaff01cd - ::fmt::h9c2a9d2774d81873 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x7f6bbb04a01c - core::fmt::write::hba4337c43d992f49 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/fmt/mod.rs:1194:17 [INFO] [stderr] 5: 0x7f6bbafe17c1 - std::io::Write::write_fmt::heb73de6e02cfabed [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/io/mod.rs:1655:15 [INFO] [stderr] 6: 0x7f6bbaff32b5 - std::sys_common::backtrace::_print::h63c8b24acdd8e8ce [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x7f6bbaff32b5 - std::sys_common::backtrace::print::h426700d6240cdcc2 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x7f6bbaff32b5 - std::panicking::default_hook::{{closure}}::hc9a76eed0b18f82b [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x7f6bbaff2f69 - std::panicking::default_hook::h2e88d02087fae196 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x7f6bbb7701d1 - rustc_driver[413d55b6344850e3]::DEFAULT_HOOK::{closure#0}::{closure#0} [INFO] [stderr] 11: 0x7f6babca0653 - as core::ops::function::Fn>::call::hcbd92a8cd585faff [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/alloc/src/boxed.rs:1875:9 [INFO] [stderr] 12: 0x7f6babc727ec - proc_macro::bridge::client::::enter::{{closure}}::{{closure}}::hf37a80787edba63a [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/proc_macro/src/bridge/client.rs:319:21 [INFO] [stderr] 13: 0x7f6babc85150 - std::panicking::update_hook::{{closure}}::h54bbecc250bb4fee [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:258:41 [INFO] [stderr] 14: 0x7f6bbaff3a00 - std::panicking::rust_panic_with_hook::habfdcc2e90f9fd4c [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:702:17 [INFO] [stderr] 15: 0x7f6bbaff3837 - std::panicking::begin_panic_handler::{{closure}}::he054b2a83a51d2cd [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:588:13 [INFO] [stderr] 16: 0x7f6bbaff0684 - 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: 0x7f6bbaff3569 - rust_begin_unwind [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:584:5 [INFO] [stderr] 18: 0x7f6bbafb76b3 - core::panicking::panic_fmt::h366d3a309ae17c94 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/panicking.rs:143:14 [INFO] [stderr] 19: 0x7f6bbb046e31 - core::panicking::panic_display::hd3e89d99fb893792 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/panicking.rs:72:5 [INFO] [stderr] 20: 0x7f6bbb046ddb - core::panicking::panic_str::h98ed104b0c03a108 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/panicking.rs:56:5 [INFO] [stderr] 21: 0x7f6bbafb7526 - core::option::expect_failed::h58d487f78ae9d247 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/option.rs:1874:5 [INFO] [stderr] 22: 0x562c92e799c9 - rustdoc[2368e8ab35c11ae8]::passes::collect_intra_doc_links::resolve_associated_trait_item [INFO] [stderr] 23: 0x562c92e7743c - ::resolve_associated_item [INFO] [stderr] 24: 0x562c92e753c5 - ::resolve [INFO] [stderr] 25: 0x562c92e7b6ae - ::visit_item [INFO] [stderr] 26: 0x562c92e872ca - ::visit_inner_recur [INFO] [stderr] 27: 0x562c92e7e880 - ::visit_item [INFO] [stderr] 28: 0x562c92e872ca - ::visit_inner_recur [INFO] [stderr] 29: 0x562c92e7e880 - ::visit_item [INFO] [stderr] 30: 0x562c92e872ca - ::visit_inner_recur [INFO] [stderr] 31: 0x562c92e7e880 - ::visit_item [INFO] [stderr] 32: 0x562c92e73bbc - rustdoc[2368e8ab35c11ae8]::passes::collect_intra_doc_links::collect_intra_doc_links [INFO] [stderr] 33: 0x562c92cccf54 - ::time:: [INFO] [stderr] 34: 0x562c92f2d90d - rustdoc[2368e8ab35c11ae8]::core::run_global_ctxt [INFO] [stderr] 35: 0x562c92ccd3c2 - ::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] 36: 0x562c92f88be6 - ::enter::> [INFO] [stderr] 37: 0x562c92e8e41b - rustc_interface[550884b2b179878f]::interface::create_compiler_and_run::, rustdoc[2368e8ab35c11ae8]::main_options::{closure#0}> [INFO] [stderr] 38: 0x562c92d007d3 - rustdoc[2368e8ab35c11ae8]::main_options [INFO] [stderr] 39: 0x562c92d13d2b - >::set::> [INFO] [stderr] 40: 0x562c92e5d93f - std[3b302b3c9093c22]::sys_common::backtrace::__rust_begin_short_backtrace::>::{closure#0}, core[a3420257622cd381]::result::Result<(), rustc_errors[a7dbbf867eaca825]::ErrorGuaranteed>> [INFO] [stderr] 41: 0x562c92f4c869 - <::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] 42: 0x7f6bbaffdbf3 - as core::ops::function::FnOnce>::call_once::ha99802c2c52ada61 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/alloc/src/boxed.rs:1861:9 [INFO] [stderr] 43: 0x7f6bbaffdbf3 - as core::ops::function::FnOnce>::call_once::ha39aea1c57e28a15 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/alloc/src/boxed.rs:1861:9 [INFO] [stderr] 44: 0x7f6bbaffdbf3 - 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] 45: 0x7f6bbaf10609 - start_thread [INFO] [stderr] 46: 0x7f6bbacb9163 - clone [INFO] [stderr] 47: 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 lib [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] [stderr] error: could not document `just` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name just src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=f419c14804c0b5bc -L dependency=/opt/rustwide/target/debug/deps --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-750966cfa58739ff.rmeta --extern atty=/opt/rustwide/target/debug/deps/libatty-3d46467f9c177941.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-7af16dd76610ff1d.rmeta --extern ctrlc=/opt/rustwide/target/debug/deps/libctrlc-2d3f71a0d729c0f0.rmeta --extern derivative=/opt/rustwide/target/debug/deps/libderivative-3fc1ce1ffc8c7d5b.so --extern dotenv=/opt/rustwide/target/debug/deps/libdotenv-a7b9edffd3c45857.rmeta --extern edit_distance=/opt/rustwide/target/debug/deps/libedit_distance-db21a709a5212a22.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-5985cc8b96ee7b12.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-1479f2b7adeaa2b6.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-3b18c0078e876487.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-1e3c371ab90a7930.rmeta --extern snafu=/opt/rustwide/target/debug/deps/libsnafu-1ebc7f99cfea38b2.rmeta --extern strum=/opt/rustwide/target/debug/deps/libstrum-082f7fa41d749cc6.rmeta --extern target=/opt/rustwide/target/debug/deps/libtarget-f186a9cafa3e52f0.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-4aa87e530f0fe797.rmeta --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-2ca093bac48ac846.rmeta --cap-lints=warn --crate-version 0.9.2` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "ad378ba1e01111426d67df0f36e325f822bf7bd91e4dbe646e4a5894b6439ab7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad378ba1e01111426d67df0f36e325f822bf7bd91e4dbe646e4a5894b6439ab7", kill_on_drop: false }` [INFO] [stdout] ad378ba1e01111426d67df0f36e325f822bf7bd91e4dbe646e4a5894b6439ab7