[INFO] fetching crate vobsubocr 0.1.0... [INFO] building vobsubocr-0.1.0 against try#dd06aa59b9c8562b8b5652c638defc5836c326d0 for pr-137044-2 [INFO] extracting crate vobsubocr 0.1.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate vobsubocr 0.1.0 on toolchain dd06aa59b9c8562b8b5652c638defc5836c326d0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate vobsubocr 0.1.0 [INFO] finished tweaking crates.io crate vobsubocr 0.1.0 [INFO] tweaked toml for crates.io crate vobsubocr 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate vobsubocr 0.1.0 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" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 767eb34121afe41f8f60936ed0bc4ba36be5bd7074ff2dc66ade9e68e24eb09c [INFO] running `Command { std: "docker" "start" "-a" "767eb34121afe41f8f60936ed0bc4ba36be5bd7074ff2dc66ade9e68e24eb09c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "767eb34121afe41f8f60936ed0bc4ba36be5bd7074ff2dc66ade9e68e24eb09c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "767eb34121afe41f8f60936ed0bc4ba36be5bd7074ff2dc66ade9e68e24eb09c", kill_on_drop: false }` [INFO] [stdout] 767eb34121afe41f8f60936ed0bc4ba36be5bd7074ff2dc66ade9e68e24eb09c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ea9a512926930647a791d3302303e9c47ddd34e33284a607d54314f3af8a118c [INFO] running `Command { std: "docker" "start" "-a" "ea9a512926930647a791d3302303e9c47ddd34e33284a607d54314f3af8a118c", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling regex-syntax v0.6.26 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clang-sys v1.3.3 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling libloading v0.7.3 [INFO] [stderr] Compiling bindgen v0.56.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling once_cell v1.13.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.10 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling regex v1.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.9.9 [INFO] [stderr] Compiling semver v1.0.12 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling gimli v0.26.1 [INFO] [stderr] Compiling either v1.7.0 [INFO] [stderr] Compiling backtrace v0.3.65 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.5 [INFO] [stderr] Compiling miniz_oxide v0.5.3 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling object v0.28.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling ucd-util v0.1.8 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling addr2line v0.17.0 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling weezl v0.1.6 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling utf8-ranges v1.0.5 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling image v0.13.0 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling hashbrown v0.12.1 [INFO] [stderr] Compiling os_str_bytes v6.1.0 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling leptonica-sys v0.4.1 [INFO] [stderr] Compiling tesseract-sys v0.5.12 [INFO] [stderr] Compiling ascii v0.7.1 [INFO] [stderr] Compiling nom v2.1.0 [INFO] [stderr] Compiling safemem v0.2.0 [INFO] [stderr] Compiling clap_derive v3.2.7 [INFO] [stderr] Compiling combine v2.5.2 [INFO] [stderr] Compiling gif v0.11.4 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling tiff v0.6.1 [INFO] [stderr] Compiling vobsub v0.2.3 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling snafu-derive v0.6.10 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling bytemuck v1.10.0 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling chardet v0.2.4 [INFO] [stderr] Compiling clap v3.2.8 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling scoped-tls-hkt v0.1.2 [INFO] [stderr] Compiling subparse v0.7.0 [INFO] [stderr] Compiling snafu v0.6.10 [INFO] [stderr] Compiling leptonica-plumbing v0.4.1 [INFO] [stderr] Compiling tesseract-plumbing v0.6.1 [INFO] [stderr] Compiling leptess v0.13.2 [INFO] [stderr] Compiling vobsubocr v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `TesseractNotInitialized` is never constructed [INFO] [stdout] --> src/ocr.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 21 | pub enum Error { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 41 | TesseractNotInitialized, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `force` is never read [INFO] [stdout] --> src/preprocessor.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct PreprocessedVobSubtitle { [INFO] [stdout] | ----------------------- field in this struct [INFO] [stdout] 14 | pub time_span: TimeSpan, [INFO] [stdout] 15 | pub force: bool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[f32; 16]` does not permit being left uninitialized [INFO] [stdout] --> src/preprocessor.rs:76:53 [INFO] [stdout] | [INFO] [stdout] 76 | let mut luminance_palette: [f32; 16] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: floats must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[bool; 4]` does not permit being left uninitialized [INFO] [stdout] --> src/preprocessor.rs:198:42 [INFO] [stdout] | [INFO] [stdout] 198 | let mut result: [bool; 4] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: booleans must be either `true` or `false` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] PROBLEMATIC OBJECtS [INFO] [stderr] [("/usr/lib/x86_64-linux-gnu/libtesseract.a", ".ctors"), ("/usr/lib/x86_64-linux-gnu/libtesseract.a", ".ctors"), ("/usr/lib/x86_64-linux-gnu/libtesseract.so", ".ctors"), ("/usr/lib/x86_64-linux-gnu/libtesseract.so", ".dtors"), ("/usr/lib/x86_64-linux-gnu/libtesseract.so", ".ctors"), ("/usr/lib/x86_64-linux-gnu/libtesseract.so", ".dtors"), ("/usr/lib/x86_64-linux-gnu/liblept.so", ".ctors"), ("/usr/lib/x86_64-linux-gnu/liblept.so", ".dtors"), ("/usr/lib/x86_64-linux-gnu/liblept.so", ".ctors"), ("/usr/lib/x86_64-linux-gnu/liblept.so", ".dtors")] [INFO] [stderr] [INFO] [stderr] thread 'rustc' panicked at compiler/rustc_codegen_ssa/src/back/link.rs:1070:9: [INFO] [stderr] [("/usr/lib/x86_64-linux-gnu/libtesseract.a", ".ctors"), ("/usr/lib/x86_64-linux-gnu/libtesseract.a", ".ctors"), ("/usr/lib/x86_64-linux-gnu/libtesseract.so", ".ctors"), ("/usr/lib/x86_64-linux-gnu/libtesseract.so", ".dtors"), ("/usr/lib/x86_64-linux-gnu/libtesseract.so", ".ctors"), ("/usr/lib/x86_64-linux-gnu/libtesseract.so", ".dtors"), ("/usr/lib/x86_64-linux-gnu/liblept.so", ".ctors"), ("/usr/lib/x86_64-linux-gnu/liblept.so", ".dtors"), ("/usr/lib/x86_64-linux-gnu/liblept.so", ".ctors"), ("/usr/lib/x86_64-linux-gnu/liblept.so", ".dtors")] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7d7b823e5690 - ::fmt::hbab8c721684401b4 [INFO] [stderr] 1: 0x7d7b82c2897c - core::fmt::write::h158028a1057c5444 [INFO] [stderr] 2: 0x7d7b83ed1651 - std::io::Write::write_fmt::ha5ec77d89deb6b83 [INFO] [stderr] 3: 0x7d7b823e54f2 - std::sys::backtrace::BacktraceLock::print::hc4e637a574877308 [INFO] [stderr] 4: 0x7d7b823e7972 - std::panicking::default_hook::{{closure}}::hf5423323c6d3b2d4 [INFO] [stderr] 5: 0x7d7b823e77fa - std::panicking::default_hook::hff94fcfd526aa5a1 [INFO] [stderr] 6: 0x7d7b81544789 - std[61d1a8db00d809ea]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 7: 0x7d7b823e84f3 - std::panicking::rust_panic_with_hook::h2a12398dc9c3b0c4 [INFO] [stderr] 8: 0x7d7b823e81ea - std::panicking::begin_panic_handler::{{closure}}::h5e82acf7c1a42a12 [INFO] [stderr] 9: 0x7d7b823e5b79 - std::sys::backtrace::__rust_end_short_backtrace::hc302e7511b865bc3 [INFO] [stderr] 10: 0x7d7b823e7ead - rust_begin_unwind [INFO] [stderr] 11: 0x7d7b7f03f5a0 - core::panicking::panic_fmt::h83ef9ec7652d3d28 [INFO] [stderr] 12: 0x7d7b83d0b3f9 - rustc_codegen_ssa[d055474915c3d4b8]::back::link::link_natively [INFO] [stderr] 13: 0x7d7b83bd3dc8 - rustc_codegen_ssa[d055474915c3d4b8]::back::link::link_binary [INFO] [stderr] 14: 0x7d7b83bd2d59 - ::link [INFO] [stderr] 15: 0x7d7b83b3b7ab - rustc_interface[934c1539811e3af6]::interface::run_compiler::<(), rustc_driver_impl[c31b513e5783efcc]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 16: 0x7d7b83a98684 - std[61d1a8db00d809ea]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 17: 0x7d7b83a98359 - <::spawn_unchecked_::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[8ca11d5e748da07e]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 18: 0x7d7b83a97aef - std::sys::pal::unix::thread::Thread::new::thread_start::h39744fe8806739fa [INFO] [stderr] 19: 0x7d7b85160ac3 - [INFO] [stderr] 20: 0x7d7b851f1a04 - clone [INFO] [stderr] 21: 0x0 - [INFO] [stderr] [INFO] [stderr] error: 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: please make sure that you have updated to the latest nightly [INFO] [stderr] [INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/workdir/rustc-ice-2025-02-17T18_54_21-2327.txt`: Read-only file system (os error 30) [INFO] [stderr] [INFO] [stderr] note: rustc 1.86.0-nightly (dd06aa59b 2025-02-15) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: --crate-type bin -C embed-bitcode=no -C debuginfo=2 [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 compile `vobsubocr` (bin "vobsubocr"); 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/dd06aa59b9c8562b8b5652c638defc5836c326d0/bin/rustc --crate-name vobsubocr --edition=2018 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=6d2e605e36cdda4a -C extra-filename=-e5c5738eef2a538e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-fcfea950465f5fb0.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-2a489e3d0512d2de.rlib --extern leptess=/opt/rustwide/target/debug/deps/libleptess-cab42b47c3503e4e.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-45799490cfbd2660.rlib --extern rayon=/opt/rustwide/target/debug/deps/librayon-9f3b3e7b58100f4c.rlib --extern scoped_tls_hkt=/opt/rustwide/target/debug/deps/libscoped_tls_hkt-60053aa619da758d.rlib --extern snafu=/opt/rustwide/target/debug/deps/libsnafu-7c571982f199475d.rlib --extern subparse=/opt/rustwide/target/debug/deps/libsubparse-770d0e31972560ba.rlib --extern vobsub=/opt/rustwide/target/debug/deps/libvobsub-be05437275bde166.rlib --cap-lints=forbid -L native=/usr/lib/x86_64-linux-gnu -L 'native="/usr/lib/x86_64-linux-gnu"' -L native=/usr/lib/x86_64-linux-gnu -L 'native="/usr/lib/x86_64-linux-gnu"'` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "ea9a512926930647a791d3302303e9c47ddd34e33284a607d54314f3af8a118c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea9a512926930647a791d3302303e9c47ddd34e33284a607d54314f3af8a118c", kill_on_drop: false }` [INFO] [stdout] ea9a512926930647a791d3302303e9c47ddd34e33284a607d54314f3af8a118c