[INFO] fetching crate rust-sitter 0.4.1... [INFO] checking rust-sitter-0.4.1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate rust-sitter 0.4.1 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate rust-sitter 0.4.1 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 rust-sitter 0.4.1 [INFO] finished tweaking crates.io crate rust-sitter 0.4.1 [INFO] tweaked toml for crates.io crate rust-sitter 0.4.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 41 packages [INFO] [stderr] Adding c2rust-bitfields v0.3.0 (latest: v0.18.0) [INFO] [stderr] Adding c2rust-bitfields-derive v0.2.1 (latest: v0.18.0) [INFO] [stderr] Adding encode_unicode v0.3.6 (latest: v1.0.0) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding tree-sitter v0.20.10 (latest: v0.22.2) [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] Downloading crates ... [INFO] [stderr] Downloaded rust-sitter-common v0.4.1 [INFO] [stderr] Downloaded c2rust-bitfields-derive v0.2.1 [INFO] [stderr] Downloaded rust-sitter-macro v0.4.1 [INFO] [stderr] Downloaded tree-sitter v0.20.10 [INFO] [stderr] Downloaded c2rust-bitfields v0.3.0 [INFO] [stderr] Downloaded tree-sitter-c2rust v0.20.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 60856bc36621c2029d140552e21e8321c0dd6fcc11b509abe59e99b59606f6d7 [INFO] running `Command { std: "docker" "start" "-a" "60856bc36621c2029d140552e21e8321c0dd6fcc11b509abe59e99b59606f6d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "60856bc36621c2029d140552e21e8321c0dd6fcc11b509abe59e99b59606f6d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60856bc36621c2029d140552e21e8321c0dd6fcc11b509abe59e99b59606f6d7", kill_on_drop: false }` [INFO] [stdout] 60856bc36621c2029d140552e21e8321c0dd6fcc11b509abe59e99b59606f6d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 059685b54cd6de6881b9c45a2e18a94b07838831ca168066fad3a8483948aa5b [INFO] running `Command { std: "docker" "start" "-a" "059685b54cd6de6881b9c45a2e18a94b07838831ca168066fad3a8483948aa5b", kill_on_drop: false }` [INFO] [stderr] Checking similar v2.5.0 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Compiling c2rust-bitfields-derive v0.2.1 [INFO] [stderr] Compiling rust-sitter-common v0.4.1 [INFO] [stderr] Compiling rust-sitter-macro v0.4.1 [INFO] [stderr] Checking insta v1.38.0 [INFO] [stderr] Checking c2rust-bitfields v0.3.0 [INFO] [stderr] Checking tree-sitter-c2rust v0.20.10 [INFO] [stderr] Checking rust-sitter v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.48s [INFO] running `Command { std: "docker" "inspect" "059685b54cd6de6881b9c45a2e18a94b07838831ca168066fad3a8483948aa5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "059685b54cd6de6881b9c45a2e18a94b07838831ca168066fad3a8483948aa5b", kill_on_drop: false }` [INFO] [stdout] 059685b54cd6de6881b9c45a2e18a94b07838831ca168066fad3a8483948aa5b [INFO] checking rust-sitter-0.4.1 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate rust-sitter 0.4.1 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate rust-sitter 0.4.1 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 rust-sitter 0.4.1 [INFO] finished tweaking crates.io crate rust-sitter 0.4.1 [INFO] tweaked toml for crates.io crate rust-sitter 0.4.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 08947a131dc40492024192ccfa46389fda2f789779b76ed1fdd3b2cb2e4616bb [INFO] running `Command { std: "docker" "start" "-a" "08947a131dc40492024192ccfa46389fda2f789779b76ed1fdd3b2cb2e4616bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "08947a131dc40492024192ccfa46389fda2f789779b76ed1fdd3b2cb2e4616bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08947a131dc40492024192ccfa46389fda2f789779b76ed1fdd3b2cb2e4616bb", kill_on_drop: false }` [INFO] [stdout] 08947a131dc40492024192ccfa46389fda2f789779b76ed1fdd3b2cb2e4616bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 0f794bf85699c51d13004052b244889be7c3a45801beeae59d9a35aea3c5bc02 [INFO] running `Command { std: "docker" "start" "-a" "0f794bf85699c51d13004052b244889be7c3a45801beeae59d9a35aea3c5bc02", kill_on_drop: false }` [INFO] [stderr] Checking similar v2.5.0 [INFO] [stderr] Compiling c2rust-bitfields-derive v0.2.1 [INFO] [stderr] Compiling rust-sitter-common v0.4.1 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Compiling rust-sitter-macro v0.4.1 [INFO] [stderr] Checking insta v1.38.0 [INFO] [stderr] Checking c2rust-bitfields v0.3.0 [INFO] [stderr] Checking tree-sitter-c2rust v0.20.10 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tree-sitter-c2rust-0.20.10/binding_rust/core/get_changed_ranges.rs:98:5 [INFO] [stdout] | [INFO] [stdout] 98 | / if b.row > 0 as libc::c_int as libc::c_uint { [INFO] [stdout] 99 | | return point__new((a.row).wrapping_add(b.row), b.column); [INFO] [stdout] 100 | | } else { [INFO] [stdout] 101 | | return point__new(a.row, (a.column).wrapping_add(b.column)); [INFO] [stdout] 102 | | }; [INFO] [stdout] | |_____^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tree-sitter-c2rust-0.20.10/binding_rust/core/language.rs:189:12 [INFO] [stdout] | [INFO] [stdout] 189 | } else if symbol as libc::c_int [INFO] [stdout] | ____________^ [INFO] [stdout] 190 | | == -(1 as libc::c_int) as TSSymbol as libc::c_int - 1 as libc::c_int [INFO] [stdout] 191 | | { [INFO] [stdout] 192 | | return { [INFO] [stdout] ... | [INFO] [stdout] 201 | | return *((*self_0).symbol_metadata).offset(symbol as isize); [INFO] [stdout] 202 | | }; [INFO] [stdout] | |_____^ cannot satisfy `_ -> _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tree-sitter-c2rust-0.20.10/binding_rust/core/language.rs:225:12 [INFO] [stdout] | [INFO] [stdout] 225 | } else if (symbol as libc::c_uint) < ts_language_symbol_count(self_0) { [INFO] [stdout] | ____________^ [INFO] [stdout] 226 | | return *((*self_0).symbol_names).offset(symbol as isize); [INFO] [stdout] 227 | | } else { [INFO] [stdout] 228 | | return 0 as *const libc::c_char; [INFO] [stdout] 229 | | }; [INFO] [stdout] | |_____^ cannot satisfy `_ -> _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tree-sitter-c2rust-0.20.10/binding_rust/core/language.rs:272:12 [INFO] [stdout] | [INFO] [stdout] 272 | } else if metadata.visible { [INFO] [stdout] | ____________^ [INFO] [stdout] 273 | | return TSSymbolTypeAnonymous; [INFO] [stdout] 274 | | } else { [INFO] [stdout] 275 | | return TSSymbolTypeAuxiliary; [INFO] [stdout] 276 | | }; [INFO] [stdout] | |_____^ cannot satisfy `_ -> _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tree-sitter-c2rust-0.20.10/binding_rust/core/node.rs:426:9 [INFO] [stdout] | [INFO] [stdout] 426 | / if alias != 0 { [INFO] [stdout] 427 | | return (ts_language_symbol_metadata((*self_0.tree).language, alias)).named; [INFO] [stdout] 428 | | } else { [INFO] [stdout] 429 | | return ts_subtree_visible(tree) as libc::c_int != 0 [INFO] [stdout] 430 | | && ts_subtree_named(tree) as libc::c_int != 0; [INFO] [stdout] 431 | | } [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tree-sitter-c2rust-0.20.10/binding_rust/core/node.rs:441:9 [INFO] [stdout] | [INFO] [stdout] 441 | / if include_anonymous { [INFO] [stdout] 442 | | return (*tree.ptr) [INFO] [stdout] 443 | | .c2rust_unnamed [INFO] [stdout] 444 | | .c2rust_unnamed [INFO] [stdout] ... | [INFO] [stdout] 447 | | return (*tree.ptr).c2rust_unnamed.c2rust_unnamed.named_child_count; [INFO] [stdout] 448 | | } [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tree-sitter-c2rust-0.20.10/binding_rust/core/parser.rs:818:12 [INFO] [stdout] | [INFO] [stdout] 818 | } else if (symbol as libc::c_uint) < (*self_0).token_count { [INFO] [stdout] | ____________^ [INFO] [stdout] 819 | | let mut count: uint32_t = 0; [INFO] [stdout] 820 | | let mut actions: *const TSParseAction = [INFO] [stdout] 821 | | ts_language_actions(self_0, state, symbol, &mut count); [INFO] [stdout] ... | [INFO] [stdout] 835 | | return ts_language_lookup(self_0, state, symbol); [INFO] [stdout] 836 | | }; [INFO] [stdout] | |_____^ cannot satisfy `_ -> _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tree-sitter-c2rust-0.20.10/binding_rust/core/stack.rs:1286:9 [INFO] [stdout] | [INFO] [stdout] 1286 | / if (*iterator).is_pending { [INFO] [stdout] 1287 | | return (StackActionPop as libc::c_int | StackActionStop as libc::c_int) as StackAction; [INFO] [stdout] 1288 | | } else { [INFO] [stdout] 1289 | | return StackActionStop as libc::c_int as StackAction; [INFO] [stdout] 1290 | | } [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tree-sitter-c2rust-0.20.10/binding_rust/core/stack.rs:1327:9 [INFO] [stdout] | [INFO] [stdout] 1327 | / if !*found_error [INFO] [stdout] 1328 | | && ts_subtree_is_error( [INFO] [stdout] 1329 | | *((*iterator).subtrees.contents).offset(0 as libc::c_int as isize), [INFO] [stdout] 1330 | | ) as libc::c_int [INFO] [stdout] ... | [INFO] [stdout] 1336 | | return StackActionStop as libc::c_int as StackAction; [INFO] [stdout] 1337 | | } [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tree-sitter-c2rust-0.20.10/binding_rust/core/subtree.rs:1955:12 [INFO] [stdout] | [INFO] [stdout] 1955 | } else if (0 as libc::c_int) < c [INFO] [stdout] | ____________^ [INFO] [stdout] 1956 | | && c < 128 as libc::c_int [INFO] [stdout] 1957 | | && ((c as u8).is_ascii_graphic() || c == ' ' as i32) [INFO] [stdout] 1958 | | { [INFO] [stdout] ... | [INFO] [stdout] 1962 | | return snwrite!(s, n as usize, "{}", c).unwrap_or(usize::MAX) as os::raw::c_int as size_t; [INFO] [stdout] 1963 | | }; [INFO] [stdout] | |_____^ cannot satisfy `_ -> _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 10 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0284. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tree-sitter-c2rust` (lib) due to 11 previous errors [INFO] running `Command { std: "docker" "inspect" "0f794bf85699c51d13004052b244889be7c3a45801beeae59d9a35aea3c5bc02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f794bf85699c51d13004052b244889be7c3a45801beeae59d9a35aea3c5bc02", kill_on_drop: false }` [INFO] [stdout] 0f794bf85699c51d13004052b244889be7c3a45801beeae59d9a35aea3c5bc02