[INFO] cloning repository https://github.com/lenzo202/xmlo3 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lenzo202/xmlo3" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flenzo202%2Fxmlo3", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flenzo202%2Fxmlo3'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 980e1af464c7e521820292fb3756383804212a5c [INFO] checking lenzo202/xmlo3 against master#667247db71ea18c4130dd018d060e7f09d589490 for pr-140824 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flenzo202%2Fxmlo3" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lenzo202/xmlo3 on toolchain 667247db71ea18c4130dd018d060e7f09d589490 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+667247db71ea18c4130dd018d060e7f09d589490" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lenzo202/xmlo3 [INFO] finished tweaking git repo https://github.com/lenzo202/xmlo3 [INFO] tweaked toml for git repo https://github.com/lenzo202/xmlo3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/lenzo202/xmlo3 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" "+667247db71ea18c4130dd018d060e7f09d589490" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+667247db71ea18c4130dd018d060e7f09d589490" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2b78b0d6feafd3ebb5f7b704421d6c825e404011cd272a0f2492399f88164913 [INFO] running `Command { std: "docker" "start" "-a" "2b78b0d6feafd3ebb5f7b704421d6c825e404011cd272a0f2492399f88164913", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2b78b0d6feafd3ebb5f7b704421d6c825e404011cd272a0f2492399f88164913", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b78b0d6feafd3ebb5f7b704421d6c825e404011cd272a0f2492399f88164913", kill_on_drop: false }` [INFO] [stdout] 2b78b0d6feafd3ebb5f7b704421d6c825e404011cd272a0f2492399f88164913 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+667247db71ea18c4130dd018d060e7f09d589490" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fbb5bfe091f93e4f1bc42f74d282f07707874c1b4b7c24bd11f8d9a91cc13a27 [INFO] running `Command { std: "docker" "start" "-a" "fbb5bfe091f93e4f1bc42f74d282f07707874c1b4b7c24bd11f8d9a91cc13a27", kill_on_drop: false }` [INFO] [stderr] Compiling target-lexicon v0.12.11 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Checking unindent v0.1.11 [INFO] [stderr] Checking xmlparser v0.13.5 [INFO] [stderr] Compiling indoc v1.0.9 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Checking roxmltree v0.18.0 [INFO] [stderr] Compiling pyo3-build-config v0.19.2 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.32 [INFO] [stderr] Compiling pyo3-ffi v0.19.2 [INFO] [stderr] Compiling pyo3 v0.19.2 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling pyo3-macros-backend v0.19.2 [INFO] [stderr] Compiling pyo3-macros v0.19.2 [INFO] [stderr] Checking xmlo3 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `doc` [INFO] [stdout] --> src/bindings.rs:18:15 [INFO] [stdout] | [INFO] [stdout] 18 | if let Ok(doc) = roxmltree::Document::parse(&input) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_doc` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `text` [INFO] [stdout] --> src/parser.rs:80:13 [INFO] [stdout] | [INFO] [stdout] 80 | let text = self.text_stack.pop(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_text` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `span` [INFO] [stdout] --> src/parser.rs:111:52 [INFO] [stdout] | [INFO] [stdout] 111 | fn handle_elem_end(&mut self, end: ElementEnd, span: &str) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prefix` [INFO] [stdout] --> src/parser.rs:135:17 [INFO] [stdout] | [INFO] [stdout] 135 | prefix, [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `prefix: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `local` [INFO] [stdout] --> src/parser.rs:136:17 [INFO] [stdout] | [INFO] [stdout] 136 | local, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `local: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/parser.rs:137:17 [INFO] [stdout] | [INFO] [stdout] 137 | value, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `value: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `span` [INFO] [stdout] --> src/parser.rs:138:17 [INFO] [stdout] | [INFO] [stdout] 138 | span, [INFO] [stdout] | ^^^^ help: try ignoring the field: `span: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `text` [INFO] [stdout] --> src/parser.rs:80:13 [INFO] [stdout] | [INFO] [stdout] 80 | let text = self.text_stack.pop(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_text` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `data` is never read [INFO] [stdout] --> src/parser.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 50 | struct TokenHanlder { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 51 | data: RecursiveHashMap, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `span` [INFO] [stdout] --> src/parser.rs:111:52 [INFO] [stdout] | [INFO] [stdout] 111 | fn handle_elem_end(&mut self, end: ElementEnd, span: &str) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prefix` [INFO] [stdout] --> src/parser.rs:135:17 [INFO] [stdout] | [INFO] [stdout] 135 | prefix, [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `prefix: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `local` [INFO] [stdout] --> src/parser.rs:136:17 [INFO] [stdout] | [INFO] [stdout] 136 | local, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `local: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/parser.rs:137:17 [INFO] [stdout] | [INFO] [stdout] 137 | value, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `value: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `span` [INFO] [stdout] --> src/parser.rs:138:17 [INFO] [stdout] | [INFO] [stdout] 138 | span, [INFO] [stdout] | ^^^^ help: try ignoring the field: `span: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `text` [INFO] [stdout] --> src/parser.rs:80:13 [INFO] [stdout] | [INFO] [stdout] 80 | let text = self.text_stack.pop(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_text` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `span` [INFO] [stdout] --> src/parser.rs:111:52 [INFO] [stdout] | [INFO] [stdout] 111 | fn handle_elem_end(&mut self, end: ElementEnd, span: &str) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prefix` [INFO] [stdout] --> src/parser.rs:135:17 [INFO] [stdout] | [INFO] [stdout] 135 | prefix, [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `prefix: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `local` [INFO] [stdout] --> src/parser.rs:136:17 [INFO] [stdout] | [INFO] [stdout] 136 | local, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `local: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/parser.rs:137:17 [INFO] [stdout] | [INFO] [stdout] 137 | value, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `value: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `span` [INFO] [stdout] --> src/parser.rs:138:17 [INFO] [stdout] | [INFO] [stdout] 138 | span, [INFO] [stdout] | ^^^^ help: try ignoring the field: `span: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/parser.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 112 | / match end { [INFO] [stdout] 113 | | ElementEnd::Close(_prefix, local) => self.handle_close_empty(&local), [INFO] [stdout] 114 | | ElementEnd::Empty => self.handle_close_empty("/>"), [INFO] [stdout] 115 | | ElementEnd::Open => Ok(()), // don't need to do anything if left open [INFO] [stdout] 116 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 112 | let _ = match end { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `data` is never read [INFO] [stdout] --> src/parser.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 50 | struct TokenHanlder { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 51 | data: RecursiveHashMap, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `doc` [INFO] [stdout] --> src/bindings.rs:18:15 [INFO] [stdout] | [INFO] [stdout] 18 | if let Ok(doc) = roxmltree::Document::parse(&input) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_doc` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `data` is never read [INFO] [stdout] --> src/parser.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 50 | struct TokenHanlder { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 51 | data: RecursiveHashMap, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/parser.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 112 | / match end { [INFO] [stdout] 113 | | ElementEnd::Close(_prefix, local) => self.handle_close_empty(&local), [INFO] [stdout] 114 | | ElementEnd::Empty => self.handle_close_empty("/>"), [INFO] [stdout] 115 | | ElementEnd::Open => Ok(()), // don't need to do anything if left open [INFO] [stdout] 116 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 112 | let _ = match end { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/parser.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 112 | / match end { [INFO] [stdout] 113 | | ElementEnd::Close(_prefix, local) => self.handle_close_empty(&local), [INFO] [stdout] 114 | | ElementEnd::Empty => self.handle_close_empty("/>"), [INFO] [stdout] 115 | | ElementEnd::Open => Ok(()), // don't need to do anything if left open [INFO] [stdout] 116 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 112 | let _ = match end { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `text` [INFO] [stdout] --> src/parser.rs:80:13 [INFO] [stdout] | [INFO] [stdout] 80 | let text = self.text_stack.pop(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_text` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `span` [INFO] [stdout] --> src/parser.rs:111:52 [INFO] [stdout] | [INFO] [stdout] 111 | fn handle_elem_end(&mut self, end: ElementEnd, span: &str) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prefix` [INFO] [stdout] --> src/parser.rs:135:17 [INFO] [stdout] | [INFO] [stdout] 135 | prefix, [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `prefix: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `local` [INFO] [stdout] --> src/parser.rs:136:17 [INFO] [stdout] | [INFO] [stdout] 136 | local, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `local: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/parser.rs:137:17 [INFO] [stdout] | [INFO] [stdout] 137 | value, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `value: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `span` [INFO] [stdout] --> src/parser.rs:138:17 [INFO] [stdout] | [INFO] [stdout] 138 | span, [INFO] [stdout] | ^^^^ help: try ignoring the field: `span: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `data` is never read [INFO] [stdout] --> src/parser.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 50 | struct TokenHanlder { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 51 | data: RecursiveHashMap, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/parser.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 112 | / match end { [INFO] [stdout] 113 | | ElementEnd::Close(_prefix, local) => self.handle_close_empty(&local), [INFO] [stdout] 114 | | ElementEnd::Empty => self.handle_close_empty("/>"), [INFO] [stdout] 115 | | ElementEnd::Open => Ok(()), // don't need to do anything if left open [INFO] [stdout] 116 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 112 | let _ = match end { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.97s [INFO] running `Command { std: "docker" "inspect" "fbb5bfe091f93e4f1bc42f74d282f07707874c1b4b7c24bd11f8d9a91cc13a27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbb5bfe091f93e4f1bc42f74d282f07707874c1b4b7c24bd11f8d9a91cc13a27", kill_on_drop: false }` [INFO] [stdout] fbb5bfe091f93e4f1bc42f74d282f07707874c1b4b7c24bd11f8d9a91cc13a27