[INFO] fetching crate wax 0.6.0... [INFO] checking wax-0.6.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate wax 0.6.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate wax 0.6.0 [INFO] finished tweaking crates.io crate wax 0.6.0 [INFO] tweaked toml for crates.io crate wax 0.6.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate wax 0.6.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 77 packages to latest compatible versions [INFO] [stderr] Adding build-fs-tree v0.6.0 (available: v0.7.1) [INFO] [stderr] Adding itertools v0.11.0 (available: v0.14.0) [INFO] [stderr] Adding miette v5.10.0 (available: v7.6.0) [INFO] [stderr] Adding nom v7.1.3 (available: v8.0.0) [INFO] [stderr] Adding pori v0.0.0 (available: v0.1.0) [INFO] [stderr] Adding tardar v0.1.0 (available: v0.2.0) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.12) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c3bbbf6b267b93879237359f83dc543bb28c8420938c569b02b0109280329836 [INFO] running `Command { std: "docker" "start" "-a" "c3bbbf6b267b93879237359f83dc543bb28c8420938c569b02b0109280329836", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c3bbbf6b267b93879237359f83dc543bb28c8420938c569b02b0109280329836", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3bbbf6b267b93879237359f83dc543bb28c8420938c569b02b0109280329836", kill_on_drop: false }` [INFO] [stdout] c3bbbf6b267b93879237359f83dc543bb28c8420938c569b02b0109280329836 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 95858eaff64f05b79feed291e6ccdccdf75e2d57573f252951a3f707534c71bc [INFO] running `Command { std: "docker" "start" "-a" "95858eaff64f05b79feed291e6ccdccdf75e2d57573f252951a3f707534c71bc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking hashbrown v0.15.4 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Checking equivalent v1.0.2 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking cfg-if v1.0.1 [INFO] [stderr] Checking unsafe-libyaml v0.2.11 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking pipe-trait v0.4.0 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking text-block-macros v0.1.1 [INFO] [stderr] Checking dunce v1.0.5 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking indexmap v2.10.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling const_format_proc_macros v0.2.34 [INFO] [stderr] Checking tempfile v3.20.0 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking const_format v0.2.34 [INFO] [stderr] Checking pori v0.0.0 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling derive_more v0.99.20 [INFO] [stderr] Checking wax v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `UnitBreadth` is never used [INFO] [stdout] --> src/token/variance.rs:116:11 [INFO] [stdout] | [INFO] [stdout] 116 | pub trait UnitBreadth: Sized { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CompositeBreadth` is never used [INFO] [stdout] --> src/token/variance.rs:128:11 [INFO] [stdout] | [INFO] [stdout] 128 | pub trait CompositeBreadth: Iterator + Sized { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:781:17 [INFO] [stdout] | [INFO] [stdout] 781 | pub fn walk(&self, directory: impl AsRef) -> Walk { [INFO] [stdout] | ^^^^^ ---- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 781 | pub fn walk(&self, directory: impl AsRef) -> Walk<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:832:9 [INFO] [stdout] | [INFO] [stdout] 832 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 835 | ) -> Walk { [INFO] [stdout] | ---- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 835 | ) -> Walk<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:1122:26 [INFO] [stdout] | [INFO] [stdout] 1122 | pub fn escape(unescaped: &str) -> Cow { [INFO] [stdout] | ^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 1122 | pub fn escape(unescaped: &str) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:1166:32 [INFO] [stdout] | [INFO] [stdout] 1166 | fn parse_and_check(expression: &str) -> Result, BuildError> { [INFO] [stdout] | ^^^^ --------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 1166 | fn parse_and_check(expression: &str) -> Result>, BuildError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/capture.rs:173:30 [INFO] [stdout] | [INFO] [stdout] 173 | pub fn to_candidate_path(&self) -> CandidatePath { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 173 | pub fn to_candidate_path(&self) -> CandidatePath<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/token/parse.rs:177:26 [INFO] [stdout] | [INFO] [stdout] 177 | pub fn parse(expression: &str) -> Result { [INFO] [stdout] | ^^^^ --------- ---------- the lifetimes get resolved as `'_` [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 177 | pub fn parse(expression: &str) -> Result, ParseError<'_>> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking build-fs-tree v0.6.0 [INFO] [stdout] warning: trait `UnitBreadth` is never used [INFO] [stdout] --> src/token/variance.rs:116:11 [INFO] [stdout] | [INFO] [stdout] 116 | pub trait UnitBreadth: Sized { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CompositeBreadth` is never used [INFO] [stdout] --> src/token/variance.rs:128:11 [INFO] [stdout] | [INFO] [stdout] 128 | pub trait CompositeBreadth: Iterator + Sized { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:781:17 [INFO] [stdout] | [INFO] [stdout] 781 | pub fn walk(&self, directory: impl AsRef) -> Walk { [INFO] [stdout] | ^^^^^ ---- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 781 | pub fn walk(&self, directory: impl AsRef) -> Walk<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:832:9 [INFO] [stdout] | [INFO] [stdout] 832 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 835 | ) -> Walk { [INFO] [stdout] | ---- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 835 | ) -> Walk<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:1122:26 [INFO] [stdout] | [INFO] [stdout] 1122 | pub fn escape(unescaped: &str) -> Cow { [INFO] [stdout] | ^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 1122 | pub fn escape(unescaped: &str) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:1166:32 [INFO] [stdout] | [INFO] [stdout] 1166 | fn parse_and_check(expression: &str) -> Result, BuildError> { [INFO] [stdout] | ^^^^ --------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 1166 | fn parse_and_check(expression: &str) -> Result>, BuildError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/capture.rs:173:30 [INFO] [stdout] | [INFO] [stdout] 173 | pub fn to_candidate_path(&self) -> CandidatePath { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 173 | pub fn to_candidate_path(&self) -> CandidatePath<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/token/parse.rs:177:26 [INFO] [stdout] | [INFO] [stdout] 177 | pub fn parse(expression: &str) -> Result { [INFO] [stdout] | ^^^^ --------- ---------- the lifetimes get resolved as `'_` [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 177 | pub fn parse(expression: &str) -> Result, ParseError<'_>> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.16s [INFO] running `Command { std: "docker" "inspect" "95858eaff64f05b79feed291e6ccdccdf75e2d57573f252951a3f707534c71bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95858eaff64f05b79feed291e6ccdccdf75e2d57573f252951a3f707534c71bc", kill_on_drop: false }` [INFO] [stdout] 95858eaff64f05b79feed291e6ccdccdf75e2d57573f252951a3f707534c71bc