[INFO] fetching crate udl 0.3.1... [INFO] testing udl-0.3.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate udl 0.3.1 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate udl 0.3.1 [INFO] finished tweaking crates.io crate udl 0.3.1 [INFO] tweaked toml for crates.io crate udl 0.3.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate udl 0.3.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate udl 0.3.1 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c40fdb4fced95c1430cb33ee8e42be4aff42e0433b2d5c90f414cdac35988716 [INFO] running `Command { std: "docker" "start" "-a" "c40fdb4fced95c1430cb33ee8e42be4aff42e0433b2d5c90f414cdac35988716", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c40fdb4fced95c1430cb33ee8e42be4aff42e0433b2d5c90f414cdac35988716", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c40fdb4fced95c1430cb33ee8e42be4aff42e0433b2d5c90f414cdac35988716", kill_on_drop: false }` [INFO] [stdout] c40fdb4fced95c1430cb33ee8e42be4aff42e0433b2d5c90f414cdac35988716 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6530687cce71639c9c4ec21f939617aa8ca54ee4a391fcd014f8a286e012f678 [INFO] running `Command { std: "docker" "start" "-a" "6530687cce71639c9c4ec21f939617aa8ca54ee4a391fcd014f8a286e012f678", kill_on_drop: false }` [INFO] [stderr] Compiling udl v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Display` [INFO] [stdout] --> src/parse.rs:8:23 [INFO] [stdout] | [INFO] [stdout] 8 | use std::fmt::{Debug, Display, Formatter}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/parse.rs:404:25 [INFO] [stdout] | [INFO] [stdout] 404 | Token::Word(p, k) | Token::Quote(p, k) => k.clone(), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 404 | Token::Word(_p, k) | Token::Quote(_p, k) => k.clone(), [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/parse.rs:541:25 [INFO] [stdout] | [INFO] [stdout] 541 | Token::Word(p, k) | Token::Quote(p, k) => k.clone(), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 541 | Token::Word(_p, k) | Token::Quote(_p, k) => k.clone(), [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `at` [INFO] [stdout] --> src/parse.rs:644:25 [INFO] [stdout] | [INFO] [stdout] 644 | Token::Word(at, w) | Token::Quote(at, w) => { [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 644 | Token::Word(_at, w) | Token::Quote(_at, w) => { [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `put_char_at` is never used [INFO] [stdout] --> src/lex.rs:93:8 [INFO] [stdout] | [INFO] [stdout] 46 | impl <'a> CharIter<'a> { [INFO] [stdout] | ---------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 93 | fn put_char_at(&mut self, char: char, at: Position) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `tokens` and `procstr` are never read [INFO] [stdout] --> src/lex.rs:152:5 [INFO] [stdout] | [INFO] [stdout] 151 | pub struct LexedStr { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 152 | tokens: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 153 | procstr: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Text` is never used [INFO] [stdout] --> src/common.rs:4:7 [INFO] [stdout] | [INFO] [stdout] 4 | trait Text { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `as_str`, `as_u64`, `as_f64`, and `as_bool` are never used [INFO] [stdout] --> src/common.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl dyn Text { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 10 | pub fn as_str(&self) -> &str { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 13 | pub fn as_u64(&mut self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | pub fn as_f64(&mut self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | pub fn as_bool() { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Sequence` is never used [INFO] [stdout] --> src/common.rs:25:7 [INFO] [stdout] | [INFO] [stdout] 25 | trait Sequence { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Dictionary` is never used [INFO] [stdout] --> src/common.rs:30:7 [INFO] [stdout] | [INFO] [stdout] 30 | trait Dictionary { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Compound` is never used [INFO] [stdout] --> src/common.rs:35:7 [INFO] [stdout] | [INFO] [stdout] 35 | trait Compound { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Command` is never used [INFO] [stdout] --> src/common.rs:40:7 [INFO] [stdout] | [INFO] [stdout] 40 | trait Command { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ast.rs:105:17 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn iter(&self) -> ExpressionIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 105 | pub fn iter(&self) -> ExpressionIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.72s [INFO] running `Command { std: "docker" "inspect" "6530687cce71639c9c4ec21f939617aa8ca54ee4a391fcd014f8a286e012f678", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6530687cce71639c9c4ec21f939617aa8ca54ee4a391fcd014f8a286e012f678", kill_on_drop: false }` [INFO] [stdout] 6530687cce71639c9c4ec21f939617aa8ca54ee4a391fcd014f8a286e012f678 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] be14a871c537218e50737f2fe963b5e1bfd08ad56eac4d210b5304e555ab7601 [INFO] running `Command { std: "docker" "start" "-a" "be14a871c537218e50737f2fe963b5e1bfd08ad56eac4d210b5304e555ab7601", kill_on_drop: false }` [INFO] [stderr] Compiling udl v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Display` [INFO] [stdout] --> src/parse.rs:8:23 [INFO] [stdout] | [INFO] [stdout] 8 | use std::fmt::{Debug, Display, Formatter}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/parse.rs:404:25 [INFO] [stdout] | [INFO] [stdout] 404 | Token::Word(p, k) | Token::Quote(p, k) => k.clone(), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 404 | Token::Word(_p, k) | Token::Quote(_p, k) => k.clone(), [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/parse.rs:541:25 [INFO] [stdout] | [INFO] [stdout] 541 | Token::Word(p, k) | Token::Quote(p, k) => k.clone(), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 541 | Token::Word(_p, k) | Token::Quote(_p, k) => k.clone(), [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `at` [INFO] [stdout] --> src/parse.rs:644:25 [INFO] [stdout] | [INFO] [stdout] 644 | Token::Word(at, w) | Token::Quote(at, w) => { [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 644 | Token::Word(_at, w) | Token::Quote(_at, w) => { [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `put_char_at` is never used [INFO] [stdout] --> src/lex.rs:93:8 [INFO] [stdout] | [INFO] [stdout] 46 | impl <'a> CharIter<'a> { [INFO] [stdout] | ---------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 93 | fn put_char_at(&mut self, char: char, at: Position) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `tokens` and `procstr` are never read [INFO] [stdout] --> src/lex.rs:152:5 [INFO] [stdout] | [INFO] [stdout] 151 | pub struct LexedStr { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 152 | tokens: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 153 | procstr: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Text` is never used [INFO] [stdout] --> src/common.rs:4:7 [INFO] [stdout] | [INFO] [stdout] 4 | trait Text { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `as_str`, `as_u64`, `as_f64`, and `as_bool` are never used [INFO] [stdout] --> src/common.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl dyn Text { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 10 | pub fn as_str(&self) -> &str { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 13 | pub fn as_u64(&mut self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | pub fn as_f64(&mut self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | pub fn as_bool() { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Sequence` is never used [INFO] [stdout] --> src/common.rs:25:7 [INFO] [stdout] | [INFO] [stdout] 25 | trait Sequence { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Dictionary` is never used [INFO] [stdout] --> src/common.rs:30:7 [INFO] [stdout] | [INFO] [stdout] 30 | trait Dictionary { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Compound` is never used [INFO] [stdout] --> src/common.rs:35:7 [INFO] [stdout] | [INFO] [stdout] 35 | trait Compound { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Command` is never used [INFO] [stdout] --> src/common.rs:40:7 [INFO] [stdout] | [INFO] [stdout] 40 | trait Command { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ast.rs:105:17 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn iter(&self) -> ExpressionIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 105 | pub fn iter(&self) -> ExpressionIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CharIter` and `Token` [INFO] [stdout] --> tests/test.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use udl::lex::{CharIter, Token}; [INFO] [stdout] | ^^^^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Display` [INFO] [stdout] --> src/parse.rs:8:23 [INFO] [stdout] | [INFO] [stdout] 8 | use std::fmt::{Debug, Display, Formatter}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source` [INFO] [stdout] --> tests/test.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | let source = "{ A text argument }"; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/parse.rs:404:25 [INFO] [stdout] | [INFO] [stdout] 404 | Token::Word(p, k) | Token::Quote(p, k) => k.clone(), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 404 | Token::Word(_p, k) | Token::Quote(_p, k) => k.clone(), [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/parse.rs:541:25 [INFO] [stdout] | [INFO] [stdout] 541 | Token::Word(p, k) | Token::Quote(p, k) => k.clone(), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 541 | Token::Word(_p, k) | Token::Quote(_p, k) => k.clone(), [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `at` [INFO] [stdout] --> src/parse.rs:644:25 [INFO] [stdout] | [INFO] [stdout] 644 | Token::Word(at, w) | Token::Quote(at, w) => { [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 644 | Token::Word(_at, w) | Token::Quote(_at, w) => { [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `put_char_at` is never used [INFO] [stdout] --> src/lex.rs:93:8 [INFO] [stdout] | [INFO] [stdout] 46 | impl <'a> CharIter<'a> { [INFO] [stdout] | ---------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 93 | fn put_char_at(&mut self, char: char, at: Position) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `tokens` and `procstr` are never read [INFO] [stdout] --> src/lex.rs:152:5 [INFO] [stdout] | [INFO] [stdout] 151 | pub struct LexedStr { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 152 | tokens: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 153 | procstr: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Text` is never used [INFO] [stdout] --> src/common.rs:4:7 [INFO] [stdout] | [INFO] [stdout] 4 | trait Text { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `as_str`, `as_u64`, `as_f64`, and `as_bool` are never used [INFO] [stdout] --> src/common.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl dyn Text { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 10 | pub fn as_str(&self) -> &str { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 13 | pub fn as_u64(&mut self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | pub fn as_f64(&mut self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | pub fn as_bool() { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Sequence` is never used [INFO] [stdout] --> src/common.rs:25:7 [INFO] [stdout] | [INFO] [stdout] 25 | trait Sequence { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Dictionary` is never used [INFO] [stdout] --> src/common.rs:30:7 [INFO] [stdout] | [INFO] [stdout] 30 | trait Dictionary { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Compound` is never used [INFO] [stdout] --> src/common.rs:35:7 [INFO] [stdout] | [INFO] [stdout] 35 | trait Compound { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Command` is never used [INFO] [stdout] --> src/common.rs:40:7 [INFO] [stdout] | [INFO] [stdout] 40 | trait Command { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ast.rs:105:17 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn iter(&self) -> ExpressionIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 105 | pub fn iter(&self) -> ExpressionIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.81s [INFO] running `Command { std: "docker" "inspect" "be14a871c537218e50737f2fe963b5e1bfd08ad56eac4d210b5304e555ab7601", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be14a871c537218e50737f2fe963b5e1bfd08ad56eac4d210b5304e555ab7601", kill_on_drop: false }` [INFO] [stdout] be14a871c537218e50737f2fe963b5e1bfd08ad56eac4d210b5304e555ab7601 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 10d543404a64557704aa79a1ca7be7391eb011237329e6b4f20a7606b16f78ac [INFO] running `Command { std: "docker" "start" "-a" "10d543404a64557704aa79a1ca7be7391eb011237329e6b4f20a7606b16f78ac", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Display` [INFO] [stderr] --> src/parse.rs:8:23 [INFO] [stderr] | [INFO] [stderr] 8 | use std::fmt::{Debug, Display, Formatter}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p` [INFO] [stderr] --> src/parse.rs:404:25 [INFO] [stderr] | [INFO] [stderr] 404 | Token::Word(p, k) | Token::Quote(p, k) => k.clone(), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: if this is intentional, prefix it with an underscore [INFO] [stderr] | [INFO] [stderr] 404 | Token::Word(_p, k) | Token::Quote(_p, k) => k.clone(), [INFO] [stderr] | + + [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p` [INFO] [stderr] --> src/parse.rs:541:25 [INFO] [stderr] | [INFO] [stderr] 541 | Token::Word(p, k) | Token::Quote(p, k) => k.clone(), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: if this is intentional, prefix it with an underscore [INFO] [stderr] | [INFO] [stderr] 541 | Token::Word(_p, k) | Token::Quote(_p, k) => k.clone(), [INFO] [stderr] | + + [INFO] [stderr] [INFO] [stderr] warning: unused variable: `at` [INFO] [stderr] --> src/parse.rs:644:25 [INFO] [stderr] | [INFO] [stderr] 644 | Token::Word(at, w) | Token::Quote(at, w) => { [INFO] [stderr] | ^^ ^^ [INFO] [stderr] | [INFO] [stderr] help: if this is intentional, prefix it with an underscore [INFO] [stderr] | [INFO] [stderr] 644 | Token::Word(_at, w) | Token::Quote(_at, w) => { [INFO] [stderr] | + + [INFO] [stderr] [INFO] [stderr] warning: method `put_char_at` is never used [INFO] [stderr] --> src/lex.rs:93:8 [INFO] [stderr] | [INFO] [stderr] 46 | impl <'a> CharIter<'a> { [INFO] [stderr] | ---------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 93 | fn put_char_at(&mut self, char: char, at: Position) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `tokens` and `procstr` are never read [INFO] [stderr] --> src/lex.rs:152:5 [INFO] [stderr] | [INFO] [stderr] 151 | pub struct LexedStr { [INFO] [stderr] | -------- fields in this struct [INFO] [stderr] 152 | tokens: Vec, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 153 | procstr: String, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `Text` is never used [INFO] [stderr] --> src/common.rs:4:7 [INFO] [stderr] | [INFO] [stderr] 4 | trait Text { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `as_str`, `as_u64`, `as_f64`, and `as_bool` are never used [INFO] [stderr] --> src/common.rs:10:12 [INFO] [stderr] | [INFO] [stderr] 9 | impl dyn Text { [INFO] [stderr] | ------------- associated items in this implementation [INFO] [stderr] 10 | pub fn as_str(&self) -> &str { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 13 | pub fn as_u64(&mut self) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 16 | pub fn as_f64(&mut self) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 19 | pub fn as_bool() { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `Sequence` is never used [INFO] [stderr] --> src/common.rs:25:7 [INFO] [stderr] | [INFO] [stderr] 25 | trait Sequence { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `Dictionary` is never used [INFO] [stderr] --> src/common.rs:30:7 [INFO] [stderr] | [INFO] [stderr] 30 | trait Dictionary { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `Compound` is never used [INFO] [stderr] --> src/common.rs:35:7 [INFO] [stderr] | [INFO] [stderr] 35 | trait Compound { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `Command` is never used [INFO] [stderr] --> src/common.rs:40:7 [INFO] [stderr] | [INFO] [stderr] 40 | trait Command { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/ast.rs:105:17 [INFO] [stderr] | [INFO] [stderr] 105 | pub fn iter(&self) -> ExpressionIter { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 105 | pub fn iter(&self) -> ExpressionIter<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `udl` (lib) generated 13 warnings (run `cargo fix --lib -p udl` to apply 2 suggestions) [INFO] [stderr] warning: unused imports: `CharIter` and `Token` [INFO] [stderr] --> tests/test.rs:1:16 [INFO] [stderr] | [INFO] [stderr] 1 | use udl::lex::{CharIter, Token}; [INFO] [stderr] | ^^^^^^^^ ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `source` [INFO] [stderr] --> tests/test.rs:62:9 [INFO] [stderr] | [INFO] [stderr] 62 | let source = "{ A text argument }"; [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `udl` (test "test") generated 2 warnings (run `cargo fix --test "test"` to apply 1 suggestion) [INFO] [stderr] warning: `udl` (lib test) generated 13 warnings (13 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/udl-9bdfc6ea8a33ae09) [INFO] [stdout] [INFO] [stderr] Running tests/test.rs (/opt/rustwide/target/debug/deps/test-39ad7530dbbea312) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test test_expressions ... ok [INFO] [stdout] test test_arguments ... ok [INFO] [stdout] test test_composition ... ok [INFO] [stdout] test test_lexer ... ok [INFO] [stdout] test test_grouping ... ok [INFO] [stdout] test test_tags ... ok [INFO] [stderr] Doc-tests udl [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "10d543404a64557704aa79a1ca7be7391eb011237329e6b4f20a7606b16f78ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10d543404a64557704aa79a1ca7be7391eb011237329e6b4f20a7606b16f78ac", kill_on_drop: false }` [INFO] [stdout] 10d543404a64557704aa79a1ca7be7391eb011237329e6b4f20a7606b16f78ac