[INFO] fetching crate type-sitter-gen 0.3.0... [INFO] checking type-sitter-gen-0.3.0 against master#1280928a99ad3ef2c5735b42dc8852456ae3b974 for pr-120798 [INFO] extracting crate type-sitter-gen 0.3.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate type-sitter-gen 0.3.0 on toolchain 1280928a99ad3ef2c5735b42dc8852456ae3b974 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1280928a99ad3ef2c5735b42dc8852456ae3b974" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate type-sitter-gen 0.3.0 [INFO] finished tweaking crates.io crate type-sitter-gen 0.3.0 [INFO] tweaked toml for crates.io crate type-sitter-gen 0.3.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1280928a99ad3ef2c5735b42dc8852456ae3b974" "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" "+1280928a99ad3ef2c5735b42dc8852456ae3b974" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded join-lazy-fmt v0.9.2 [INFO] [stderr] Downloaded logos-derive v0.13.0 [INFO] [stderr] Downloaded logos v0.13.0 [INFO] [stderr] Downloaded logos-codegen v0.13.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+1280928a99ad3ef2c5735b42dc8852456ae3b974" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ea0650bbee4d60150e3addd8205d871a025e6386825bc80869464060ac08bab3 [INFO] running `Command { std: "docker" "start" "-a" "ea0650bbee4d60150e3addd8205d871a025e6386825bc80869464060ac08bab3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea0650bbee4d60150e3addd8205d871a025e6386825bc80869464060ac08bab3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea0650bbee4d60150e3addd8205d871a025e6386825bc80869464060ac08bab3", kill_on_drop: false }` [INFO] [stdout] ea0650bbee4d60150e3addd8205d871a025e6386825bc80869464060ac08bab3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+1280928a99ad3ef2c5735b42dc8852456ae3b974" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6ba14e1fef880c0b7b0a726f0e36d126538379a914bd4a7b487d4a3f517bd44d [INFO] running `Command { std: "docker" "start" "-a" "6ba14e1fef880c0b7b0a726f0e36d126538379a914bd4a7b487d4a3f517bd44d", kill_on_drop: false }` [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling type-sitter-gen v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling prettyplease v0.2.16 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking libloading v0.8.1 [INFO] [stderr] Checking slice-group-by v0.3.1 [INFO] [stderr] Checking join-lazy-fmt v0.9.2 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking convert_case v0.6.0 [INFO] [stderr] Checking cc v1.0.83 [INFO] [stderr] Compiling tree-sitter v0.20.10 [INFO] [stderr] Compiling logos-codegen v0.13.0 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Compiling logos-derive v0.13.0 [INFO] [stderr] Checking logos v0.13.0 [INFO] [stderr] Checking serde v1.0.196 [INFO] [stderr] Checking indexmap v1.9.3 [INFO] [stderr] Checking serde_json v1.0.113 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.40s [INFO] running `Command { std: "docker" "inspect" "6ba14e1fef880c0b7b0a726f0e36d126538379a914bd4a7b487d4a3f517bd44d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ba14e1fef880c0b7b0a726f0e36d126538379a914bd4a7b487d4a3f517bd44d", kill_on_drop: false }` [INFO] [stdout] 6ba14e1fef880c0b7b0a726f0e36d126538379a914bd4a7b487d4a3f517bd44d [INFO] checking type-sitter-gen-0.3.0 against try#9b9e20bc79549d80ab413f49d990713851172cc1 for pr-120798 [INFO] extracting crate type-sitter-gen 0.3.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate type-sitter-gen 0.3.0 on toolchain 9b9e20bc79549d80ab413f49d990713851172cc1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b9e20bc79549d80ab413f49d990713851172cc1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate type-sitter-gen 0.3.0 [INFO] finished tweaking crates.io crate type-sitter-gen 0.3.0 [INFO] tweaked toml for crates.io crate type-sitter-gen 0.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b9e20bc79549d80ab413f49d990713851172cc1" "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" "+9b9e20bc79549d80ab413f49d990713851172cc1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+9b9e20bc79549d80ab413f49d990713851172cc1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d3f1db467e787ea3b3036ebc713b396d22842cf8b454fa7143008c7f6ea713f2 [INFO] running `Command { std: "docker" "start" "-a" "d3f1db467e787ea3b3036ebc713b396d22842cf8b454fa7143008c7f6ea713f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d3f1db467e787ea3b3036ebc713b396d22842cf8b454fa7143008c7f6ea713f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3f1db467e787ea3b3036ebc713b396d22842cf8b454fa7143008c7f6ea713f2", kill_on_drop: false }` [INFO] [stdout] d3f1db467e787ea3b3036ebc713b396d22842cf8b454fa7143008c7f6ea713f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+9b9e20bc79549d80ab413f49d990713851172cc1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6d986837ce362b3cbadecc682842ad7a503aa07514255da5c5f6c674ebacd0c4 [INFO] running `Command { std: "docker" "start" "-a" "6d986837ce362b3cbadecc682842ad7a503aa07514255da5c5f6c674ebacd0c4", kill_on_drop: false }` [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling type-sitter-gen v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Compiling prettyplease v0.2.16 [INFO] [stderr] Checking libloading v0.8.1 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking join-lazy-fmt v0.9.2 [INFO] [stderr] Checking slice-group-by v0.3.1 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking convert_case v0.6.0 [INFO] [stderr] Checking cc v1.0.83 [INFO] [stderr] Compiling tree-sitter v0.20.10 [INFO] [stderr] Compiling logos-codegen v0.13.0 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Compiling logos-derive v0.13.0 [INFO] [stderr] Checking logos v0.13.0 [INFO] [stderr] Checking serde v1.0.196 [INFO] [stderr] Checking indexmap v1.9.3 [INFO] [stderr] Checking serde_json v1.0.113 [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/queries/sexp.rs:117:46 [INFO] [stdout] | [INFO] [stdout] 117 | SExp::Group { items, .. } => Box::new(items.captured_patterns(name)) as Box> + '_> [INFO] [stdout] | ^^^^^^^^ ----------------- type must be known at this point [INFO] [stdout] | | [INFO] [stdout] | cannot infer type of the type parameter `T` declared on the struct `Box` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Iterator` [INFO] [stdout] help: consider specifying the generic argument [INFO] [stdout] | [INFO] [stdout] 117 | SExp::Group { items, .. } => Box::::new(items.captured_patterns(name)) as Box> + '_> [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/queries/sexp.rs:117:46 [INFO] [stdout] | [INFO] [stdout] 117 | SExp::Group { items, .. } => Box::new(items.captured_patterns(name)) as Box> + '_> [INFO] [stdout] | ^^^^^^^^ ----------------- type must be known at this point [INFO] [stdout] | | [INFO] [stdout] | cannot infer type of the type parameter `T` declared on the struct `Box` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Iterator` [INFO] [stdout] help: consider specifying the generic argument [INFO] [stdout] | [INFO] [stdout] 117 | SExp::Group { items, .. } => Box::::new(items.captured_patterns(name)) as Box> + '_> [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: concrete type differs from previous defining opaque type use [INFO] [stdout] --> src/queries/sexp.rs:113:89 [INFO] [stdout] | [INFO] [stdout] 113 | pub fn captured_patterns(&self, name: &'a str) -> impl Iterator> + '_ { [INFO] [stdout] | _________________________________________________________________________________________^ [INFO] [stdout] 114 | | self.toplevel_captured_patterns(name).chain( [INFO] [stdout] 115 | | self.iter().flat_map(|sexp| match sexp { [INFO] [stdout] 116 | | SExp::Atom { .. } => Box::new(empty()) as Box> + '_>, [INFO] [stdout] ... | [INFO] [stdout] 119 | | ) [INFO] [stdout] 120 | | } [INFO] [stdout] | |_____^ expected `{type error}`, got `std::iter::Chain> + '_, FlatMap>, std::boxed::Box>>, {closure@src/queries/sexp.rs:115:34: 115:40}>>` [INFO] [stdout] | [INFO] [stdout] note: previous use here [INFO] [stdout] --> src/queries/sexp.rs:117:61 [INFO] [stdout] | [INFO] [stdout] 117 | SExp::Group { items, .. } => Box::new(items.captured_patterns(name)) as Box> + '_> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `type-sitter-gen` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: concrete type differs from previous defining opaque type use [INFO] [stdout] --> src/queries/sexp.rs:113:89 [INFO] [stdout] | [INFO] [stdout] 113 | pub fn captured_patterns(&self, name: &'a str) -> impl Iterator> + '_ { [INFO] [stdout] | _________________________________________________________________________________________^ [INFO] [stdout] 114 | | self.toplevel_captured_patterns(name).chain( [INFO] [stdout] 115 | | self.iter().flat_map(|sexp| match sexp { [INFO] [stdout] 116 | | SExp::Atom { .. } => Box::new(empty()) as Box> + '_>, [INFO] [stdout] ... | [INFO] [stdout] 119 | | ) [INFO] [stdout] 120 | | } [INFO] [stdout] | |_____^ expected `{type error}`, got `std::iter::Chain> + '_, FlatMap>, std::boxed::Box>>, {closure@src/queries/sexp.rs:115:34: 115:40}>>` [INFO] [stdout] | [INFO] [stdout] note: previous use here [INFO] [stdout] --> src/queries/sexp.rs:117:61 [INFO] [stdout] | [INFO] [stdout] 117 | SExp::Group { items, .. } => Box::new(items.captured_patterns(name)) as Box> + '_> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `type-sitter-gen` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "6d986837ce362b3cbadecc682842ad7a503aa07514255da5c5f6c674ebacd0c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d986837ce362b3cbadecc682842ad7a503aa07514255da5c5f6c674ebacd0c4", kill_on_drop: false }` [INFO] [stdout] 6d986837ce362b3cbadecc682842ad7a503aa07514255da5c5f6c674ebacd0c4