[INFO] cloning repository https://github.com/kaleidawave/ezno [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kaleidawave/ezno" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaleidawave%2Fezno", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaleidawave%2Fezno'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b6ead3efaebbfa8c1692f296e30860b3be10f17c [INFO] checking kaleidawave/ezno against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaleidawave%2Fezno" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kaleidawave/ezno on toolchain 5518eaa946291f00471af8b254b2a1715f234882 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kaleidawave/ezno [INFO] finished tweaking git repo https://github.com/kaleidawave/ezno [INFO] tweaked toml for git repo https://github.com/kaleidawave/ezno written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/kaleidawave/ezno 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" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded match_deref v0.1.1 [INFO] [stderr] Downloaded wasm-bindgen-derive-macro v0.2.1 [INFO] [stderr] Downloaded map_vec v0.3.0 [INFO] [stderr] Downloaded iterator-endiate v0.2.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.74 [INFO] [stderr] Downloaded serde-wasm-bindgen v0.6.3 [INFO] [stderr] Downloaded enum-variants-strings-derive v0.2.4 [INFO] [stderr] Downloaded either_n v0.2.0 [INFO] [stderr] Downloaded levenshtein v1.0.5 [INFO] [stderr] Downloaded path-absolutize v3.1.1 [INFO] [stderr] Downloaded rgb v0.8.37 [INFO] [stderr] Downloaded ordered-float v4.2.0 [INFO] [stderr] Downloaded bimap v0.6.3 [INFO] [stderr] Downloaded argh_derive v0.1.12 [INFO] [stderr] Downloaded serde_json v1.0.110 [INFO] [stderr] Downloaded syn-helpers v0.4.5 [INFO] [stderr] Downloaded winconsole v0.11.1 [INFO] [stderr] Downloaded argh v0.1.12 [INFO] [stderr] Downloaded notify v6.1.1 [INFO] [stderr] Downloaded kqueue v1.0.8 [INFO] [stderr] Downloaded syn v2.0.46 [INFO] [stderr] Downloaded path-dedot v3.1.1 [INFO] [stderr] Downloaded temporary-annex v0.1.0 [INFO] [stderr] Downloaded argh_shared v0.1.12 [INFO] [stderr] Downloaded self-rust-tokenize-derive v0.3.3 [INFO] [stderr] Downloaded wasm-bindgen-derive v0.2.1 [INFO] [stderr] Downloaded derive-enum-from-into v0.1.1 [INFO] [stderr] Downloaded kqueue-sys v1.0.4 [INFO] [stderr] Downloaded derive-debug-extras v0.2.2 [INFO] [stderr] Downloaded get-field-by-type-derive v0.0.3 [INFO] [stderr] Downloaded get-field-by-type v0.0.3 [INFO] [stderr] Downloaded derive-finite-automaton v0.1.3 [INFO] [stderr] Downloaded multiline-term-input v0.1.0 [INFO] [stderr] Downloaded derive-finite-automaton-derive v0.1.3 [INFO] [stderr] Downloaded enum-variants-strings v0.2.3 [INFO] [stderr] Downloaded string-cases v0.2.0 [INFO] [stderr] Downloaded derive-partial-eq-extras v0.1.2 [INFO] [stderr] Downloaded self-rust-tokenize v0.3.3 [INFO] [stderr] Downloaded source-map v0.14.9 [INFO] [stderr] Downloaded tokenizer-lib v1.5.1 [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" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6c2847d039d2a2599617b475e95a4e9280d74b1f38feac24480e6ad11a197e2c [INFO] running `Command { std: "docker" "start" "-a" "6c2847d039d2a2599617b475e95a4e9280d74b1f38feac24480e6ad11a197e2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6c2847d039d2a2599617b475e95a4e9280d74b1f38feac24480e6ad11a197e2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c2847d039d2a2599617b475e95a4e9280d74b1f38feac24480e6ad11a197e2c", kill_on_drop: false }` [INFO] [stdout] 6c2847d039d2a2599617b475e95a4e9280d74b1f38feac24480e6ad11a197e2c [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" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 84e1c4f0ad283ffb0426fb9f37c3237b396efa799ece2ac3ac2ea40a4235c838 [INFO] running `Command { std: "docker" "start" "-a" "84e1c4f0ad283ffb0426fb9f37c3237b396efa799ece2ac3ac2ea40a4235c838", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.74 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling either_n v0.2.0 [INFO] [stderr] Compiling serde v1.0.194 [INFO] [stderr] Compiling string-cases v0.2.0 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking termcolor v1.4.0 [INFO] [stderr] Checking iterator-endiate v0.2.1 [INFO] [stderr] Checking temporary-annex v0.1.0 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking levenshtein v1.0.5 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling winapi v0.3.9 [INFO] [stderr] Compiling crossbeam-utils v0.8.18 [INFO] [stderr] Checking bimap v0.6.3 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Checking path-dedot v3.1.1 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking path-absolutize v3.1.1 [INFO] [stderr] Compiling serde_json v1.0.110 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking rgb v0.8.37 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking base64 v0.21.5 [INFO] [stderr] Compiling ezno-checker-specification v0.0.0 (/opt/rustwide/workdir/checker/specification) [INFO] [stderr] Checking indexmap v2.1.0 [INFO] [stderr] Checking winconsole v0.11.1 [INFO] [stderr] Checking quote v1.0.35 [INFO] [stderr] Checking multiline-term-input v0.1.0 [INFO] [stderr] Compiling syn v2.0.46 [INFO] [stderr] Checking crossbeam-channel v0.5.10 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking filetime v0.2.23 [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Checking inotify v0.9.6 [INFO] [stderr] Checking ordered-float v4.2.0 [INFO] [stderr] Checking notify v6.1.1 [INFO] [stderr] Compiling serde_derive v1.0.194 [INFO] [stderr] Checking syn-helpers v0.4.5 [INFO] [stderr] Checking ezno-parser-visitable-derive v0.0.5 (/opt/rustwide/workdir/parser/visitable-derive) [INFO] [stderr] Checking binary-serialize-derive v0.0.1 (/opt/rustwide/workdir/checker/binary-serialize-derive) [INFO] [stderr] Compiling self-rust-tokenize-derive v0.3.3 [INFO] [stderr] Compiling derive-finite-automaton-derive v0.1.3 [INFO] [stderr] Compiling get-field-by-type-derive v0.0.3 [INFO] [stderr] Compiling enum-variants-strings-derive v0.2.4 [INFO] [stderr] Compiling derive-partial-eq-extras v0.1.2 [INFO] [stderr] Compiling derive-debug-extras v0.2.2 [INFO] [stderr] Compiling derive-enum-from-into v0.1.1 [INFO] [stderr] Compiling match_deref v0.1.1 [INFO] [stderr] Checking enum-variants-strings v0.2.3 [INFO] [stderr] Checking get-field-by-type v0.0.3 [INFO] [stderr] Checking self-rust-tokenize v0.3.3 [INFO] [stderr] Checking derive-finite-automaton v0.1.3 [INFO] [stderr] Checking source-map v0.14.9 [INFO] [stderr] Checking map_vec v0.3.0 [INFO] [stderr] Checking argh_shared v0.1.12 [INFO] [stderr] Checking tokenizer-lib v1.5.1 [INFO] [stderr] Checking ezno-parser v0.1.3 (/opt/rustwide/workdir/parser) [INFO] [stderr] Compiling argh_derive v0.1.12 [INFO] [stderr] Checking argh v0.1.12 [INFO] [stderr] Checking ezno-checker v0.0.14 (/opt/rustwide/workdir/checker) [INFO] [stderr] Checking ezno-ast-generator v0.0.11 (/opt/rustwide/workdir/parser/generator) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> checker/src/types/poly_types/generics/generic_structure.rs:12:42 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct GenericStructureTypeArguments(pub(crate) Vec); [INFO] [stdout] | ----------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `GenericStructureTypeArguments` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 12 | pub struct GenericStructureTypeArguments(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> checker/src/types/poly_types/generics/generic_structure.rs:12:42 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct GenericStructureTypeArguments(pub(crate) Vec); [INFO] [stdout] | ----------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `GenericStructureTypeArguments` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 12 | pub struct GenericStructureTypeArguments(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking ezno v0.0.19 (/opt/rustwide/workdir) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.81s [INFO] running `Command { std: "docker" "inspect" "84e1c4f0ad283ffb0426fb9f37c3237b396efa799ece2ac3ac2ea40a4235c838", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84e1c4f0ad283ffb0426fb9f37c3237b396efa799ece2ac3ac2ea40a4235c838", kill_on_drop: false }` [INFO] [stdout] 84e1c4f0ad283ffb0426fb9f37c3237b396efa799ece2ac3ac2ea40a4235c838