[INFO] fetching crate docx-rust 0.1.5... [INFO] checking docx-rust-0.1.5 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate docx-rust 0.1.5 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate docx-rust 0.1.5 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate docx-rust 0.1.5 [INFO] finished tweaking crates.io crate docx-rust 0.1.5 [INFO] tweaked toml for crates.io crate docx-rust 0.1.5 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate docx-rust 0.1.5 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded strong-xml v0.6.3 [INFO] [stderr] Downloaded strong-xml-derive v0.6.3 [INFO] [stderr] Downloaded jetscii v0.5.2 [INFO] [stderr] Downloaded miniz_oxide v0.5.1 [INFO] [stderr] Downloaded semver v1.0.9 [INFO] [stderr] Downloaded flate2 v1.0.23 [INFO] [stderr] Downloaded rustix v0.37.5 [INFO] [stderr] Downloaded zip v0.6.2 [INFO] [stderr] Downloaded linux-raw-sys v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 587fb4f494a04e52460d7cb2003e39fd70fc2ce09e2989e8460161ff33c40845 [INFO] running `Command { std: "docker" "start" "-a" "587fb4f494a04e52460d7cb2003e39fd70fc2ce09e2989e8460161ff33c40845", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "587fb4f494a04e52460d7cb2003e39fd70fc2ce09e2989e8460161ff33c40845", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "587fb4f494a04e52460d7cb2003e39fd70fc2ce09e2989e8460161ff33c40845", kill_on_drop: false }` [INFO] [stdout] 587fb4f494a04e52460d7cb2003e39fd70fc2ce09e2989e8460161ff33c40845 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8dcee3af0c97e1a67c01f9fc2d2ec8c936f6875d4ec36256784420367c3f1f9a [INFO] running `Command { std: "docker" "start" "-a" "8dcee3af0c97e1a67c01f9fc2d2ec8c936f6875d4ec36256784420367c3f1f9a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling syn v1.0.92 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling io-lifetimes v1.0.9 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling rustix v0.37.5 [INFO] [stderr] Compiling jetscii v0.5.2 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking miniz_oxide v0.5.1 [INFO] [stderr] Checking linux-raw-sys v0.3.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking xmlparser v0.13.3 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking flate2 v1.0.23 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Checking zip v0.6.2 [INFO] [stderr] Checking is-terminal v0.4.6 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Compiling strong-xml-derive v0.6.3 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Checking strong-xml v0.6.3 [INFO] [stderr] Checking docx-rust v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `table::*` [INFO] [stdout] --> src/document/mod.rs:35:15 [INFO] [stdout] | [INFO] [stdout] 35 | table::*, table::*, table_cell::*, table_grid::*, table_row::*, text::*, theme::*, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/formatting/mod.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | pub use self::{ [INFO] [stdout] | _________^ [INFO] [stdout] 45 | | bold::*, border::*, borders::*, character_property::*, color::*, dstrike::*, fonts::*, [INFO] [stdout] 46 | | indent::*, indent_level::*, italics::*, justification::*, lang::*, numbering_id::*, [INFO] [stdout] 47 | | numbering_property::*, outline::*, page_cols::*, page_grid::*, page_margin::*, page_size::*, [INFO] [stdout] 48 | | paragraph_property::*, section_property::*, size::*, spacing::*, strike::*, table_borders::*, [INFO] [stdout] | | --------------------- but the name `SnapToGrid` in the type namespace is also re-exported here [INFO] [stdout] 49 | | table_cell_property::*, table_indent::*, table_justification::*, table_property::*, [INFO] [stdout] 50 | | table_row_property::*, table_width::*, underline::*, widow_control::*, [INFO] [stdout] 51 | | }; [INFO] [stdout] | |_^ the name `SnapToGrid` in the type namespace is first re-exported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/formatting/mod.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | pub use self::{ [INFO] [stdout] | _________^ [INFO] [stdout] 45 | | bold::*, border::*, borders::*, character_property::*, color::*, dstrike::*, fonts::*, [INFO] [stdout] 46 | | indent::*, indent_level::*, italics::*, justification::*, lang::*, numbering_id::*, [INFO] [stdout] 47 | | numbering_property::*, outline::*, page_cols::*, page_grid::*, page_margin::*, page_size::*, [INFO] [stdout] 48 | | paragraph_property::*, section_property::*, size::*, spacing::*, strike::*, table_borders::*, [INFO] [stdout] | | ------------------- but the name `Bidi` in the type namespace is also re-exported here [INFO] [stdout] 49 | | table_cell_property::*, table_indent::*, table_justification::*, table_property::*, [INFO] [stdout] 50 | | table_row_property::*, table_width::*, underline::*, widow_control::*, [INFO] [stdout] 51 | | }; [INFO] [stdout] | |_^ the name `Bidi` in the type namespace is first re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `table::*` [INFO] [stdout] --> src/document/mod.rs:35:15 [INFO] [stdout] | [INFO] [stdout] 35 | table::*, table::*, table_cell::*, table_grid::*, table_row::*, text::*, theme::*, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/formatting/mod.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | pub use self::{ [INFO] [stdout] | _________^ [INFO] [stdout] 45 | | bold::*, border::*, borders::*, character_property::*, color::*, dstrike::*, fonts::*, [INFO] [stdout] 46 | | indent::*, indent_level::*, italics::*, justification::*, lang::*, numbering_id::*, [INFO] [stdout] 47 | | numbering_property::*, outline::*, page_cols::*, page_grid::*, page_margin::*, page_size::*, [INFO] [stdout] 48 | | paragraph_property::*, section_property::*, size::*, spacing::*, strike::*, table_borders::*, [INFO] [stdout] | | --------------------- but the name `SnapToGrid` in the type namespace is also re-exported here [INFO] [stdout] 49 | | table_cell_property::*, table_indent::*, table_justification::*, table_property::*, [INFO] [stdout] 50 | | table_row_property::*, table_width::*, underline::*, widow_control::*, [INFO] [stdout] 51 | | }; [INFO] [stdout] | |_^ the name `SnapToGrid` in the type namespace is first re-exported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/formatting/mod.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | pub use self::{ [INFO] [stdout] | _________^ [INFO] [stdout] 45 | | bold::*, border::*, borders::*, character_property::*, color::*, dstrike::*, fonts::*, [INFO] [stdout] 46 | | indent::*, indent_level::*, italics::*, justification::*, lang::*, numbering_id::*, [INFO] [stdout] 47 | | numbering_property::*, outline::*, page_cols::*, page_grid::*, page_margin::*, page_size::*, [INFO] [stdout] 48 | | paragraph_property::*, section_property::*, size::*, spacing::*, strike::*, table_borders::*, [INFO] [stdout] | | ------------------- but the name `Bidi` in the type namespace is also re-exported here [INFO] [stdout] 49 | | table_cell_property::*, table_indent::*, table_justification::*, table_property::*, [INFO] [stdout] 50 | | table_row_property::*, table_width::*, underline::*, widow_control::*, [INFO] [stdout] 51 | | }; [INFO] [stdout] | |_^ the name `Bidi` in the type namespace is first re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `themes` is never read [INFO] [stdout] --> src/docx.rs:240:5 [INFO] [stdout] | [INFO] [stdout] 227 | pub struct DocxFile { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 240 | themes: Vec<(String, String)>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `themes` is never read [INFO] [stdout] --> src/docx.rs:240:5 [INFO] [stdout] | [INFO] [stdout] 227 | pub struct DocxFile { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 240 | themes: Vec<(String, String)>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.33s [INFO] running `Command { std: "docker" "inspect" "8dcee3af0c97e1a67c01f9fc2d2ec8c936f6875d4ec36256784420367c3f1f9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8dcee3af0c97e1a67c01f9fc2d2ec8c936f6875d4ec36256784420367c3f1f9a", kill_on_drop: false }` [INFO] [stdout] 8dcee3af0c97e1a67c01f9fc2d2ec8c936f6875d4ec36256784420367c3f1f9a [INFO] checking docx-rust-0.1.5 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate docx-rust 0.1.5 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate docx-rust 0.1.5 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate docx-rust 0.1.5 [INFO] finished tweaking crates.io crate docx-rust 0.1.5 [INFO] tweaked toml for crates.io crate docx-rust 0.1.5 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate docx-rust 0.1.5 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 18335681c461de1e4b3dbb738e5d556cfad9bd6186cda80a50a668d61b207aaf [INFO] running `Command { std: "docker" "start" "-a" "18335681c461de1e4b3dbb738e5d556cfad9bd6186cda80a50a668d61b207aaf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "18335681c461de1e4b3dbb738e5d556cfad9bd6186cda80a50a668d61b207aaf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18335681c461de1e4b3dbb738e5d556cfad9bd6186cda80a50a668d61b207aaf", kill_on_drop: false }` [INFO] [stdout] 18335681c461de1e4b3dbb738e5d556cfad9bd6186cda80a50a668d61b207aaf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee7858bb71026c3462963337c82e27c59c83cdb05c374c28940db9c5b4cb5dd5 [INFO] running `Command { std: "docker" "start" "-a" "ee7858bb71026c3462963337c82e27c59c83cdb05c374c28940db9c5b4cb5dd5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling syn v1.0.92 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling io-lifetimes v1.0.9 [INFO] [stderr] Compiling jetscii v0.5.2 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling rustix v0.37.5 [INFO] [stderr] Checking miniz_oxide v0.5.1 [INFO] [stderr] Checking linux-raw-sys v0.3.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/miniz_oxide-0.5.1/src/inflate/core.rs:1107:9 [INFO] [stdout] | [INFO] [stdout] 1107 | / match state { [INFO] [stdout] 1108 | | Start => generate_state!(state, 'state_machine, { [INFO] [stdout] 1109 | | l.bit_buf = 0; [INFO] [stdout] 1110 | | l.num_bits = 0; [INFO] [stdout] ... | [INFO] [stdout] 1639 | | _ => break TINFLStatus::Failed, [INFO] [stdout] 1640 | | }; [INFO] [stdout] | |_________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `miniz_oxide` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ee7858bb71026c3462963337c82e27c59c83cdb05c374c28940db9c5b4cb5dd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee7858bb71026c3462963337c82e27c59c83cdb05c374c28940db9c5b4cb5dd5", kill_on_drop: false }` [INFO] [stdout] ee7858bb71026c3462963337c82e27c59c83cdb05c374c28940db9c5b4cb5dd5