[INFO] fetching crate openmetrics-parser 0.4.4... [INFO] checking openmetrics-parser-0.4.4 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate openmetrics-parser 0.4.4 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate openmetrics-parser 0.4.4 [INFO] finished tweaking crates.io crate openmetrics-parser 0.4.4 [INFO] tweaked toml for crates.io crate openmetrics-parser 0.4.4 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate openmetrics-parser 0.4.4 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 28 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7c13905283785bc887c7f3220bd6e27a8af6d1fee6c2e32299f763992bfe9b69 [INFO] running `Command { std: "docker" "start" "-a" "7c13905283785bc887c7f3220bd6e27a8af6d1fee6c2e32299f763992bfe9b69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7c13905283785bc887c7f3220bd6e27a8af6d1fee6c2e32299f763992bfe9b69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c13905283785bc887c7f3220bd6e27a8af6d1fee6c2e32299f763992bfe9b69", kill_on_drop: false }` [INFO] [stdout] 7c13905283785bc887c7f3220bd6e27a8af6d1fee6c2e32299f763992bfe9b69 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca6da4611277e01d03d1e6a056911e0198c9e5359c4d3e26bf5a1c49e029d3c0 [INFO] running `Command { std: "docker" "start" "-a" "ca6da4611277e01d03d1e6a056911e0198c9e5359c4d3e26bf5a1c49e029d3c0", kill_on_drop: false }` [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Checking auto_ops v0.3.0 [INFO] [stderr] Checking serde_json v1.0.143 [INFO] [stderr] Compiling pest v2.8.1 [INFO] [stderr] Compiling pest_meta v2.8.1 [INFO] [stderr] Compiling pest_generator v2.8.1 [INFO] [stderr] Compiling pest_derive v2.8.1 [INFO] [stderr] Checking openmetrics-parser v0.4.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::prometheus::parse_prometheus` [INFO] [stdout] --> src/public/tests.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::prometheus::parse_prometheus; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/openmetrics/parsers.rs:1088:27 [INFO] [stdout] | [INFO] [stdout] 1088 | fn parse_labels(pair: Pair) -> Result, ParseError> { [INFO] [stdout] | ^^^^^^^^^^ ---- ---- the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is hidden 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] 1088 | fn parse_labels(pair: Pair<'_, Rule>) -> Result, ParseError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/prometheus/parsers.rs:801:27 [INFO] [stdout] | [INFO] [stdout] 801 | fn parse_labels(pair: Pair) -> Result, ParseError> { [INFO] [stdout] | ^^^^^^^^^^ ---- ---- the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 801 | fn parse_labels(pair: Pair<'_, Rule>) -> Result, ParseError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/public/model.rs:828:25 [INFO] [stdout] | [INFO] [stdout] 828 | pub fn get_labelset(&self) -> Result { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 828 | pub fn get_labelset(&self) -> Result, ParseError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/openmetrics/parsers.rs:1088:27 [INFO] [stdout] | [INFO] [stdout] 1088 | fn parse_labels(pair: Pair) -> Result, ParseError> { [INFO] [stdout] | ^^^^^^^^^^ ---- ---- the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is hidden 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] 1088 | fn parse_labels(pair: Pair<'_, Rule>) -> Result, ParseError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/prometheus/parsers.rs:801:27 [INFO] [stdout] | [INFO] [stdout] 801 | fn parse_labels(pair: Pair) -> Result, ParseError> { [INFO] [stdout] | ^^^^^^^^^^ ---- ---- the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 801 | fn parse_labels(pair: Pair<'_, Rule>) -> Result, ParseError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/public/model.rs:828:25 [INFO] [stdout] | [INFO] [stdout] 828 | pub fn get_labelset(&self) -> Result { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 828 | pub fn get_labelset(&self) -> Result, ParseError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.51s [INFO] running `Command { std: "docker" "inspect" "ca6da4611277e01d03d1e6a056911e0198c9e5359c4d3e26bf5a1c49e029d3c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca6da4611277e01d03d1e6a056911e0198c9e5359c4d3e26bf5a1c49e029d3c0", kill_on_drop: false }` [INFO] [stdout] ca6da4611277e01d03d1e6a056911e0198c9e5359c4d3e26bf5a1c49e029d3c0