[INFO] fetching crate prometheus-exposition-format-rs 0.1.2... [INFO] testing prometheus-exposition-format-rs-0.1.2 against 1.91.0 for beta-1.92-2 [INFO] extracting crate prometheus-exposition-format-rs 0.1.2 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate prometheus-exposition-format-rs 0.1.2 [INFO] finished tweaking crates.io crate prometheus-exposition-format-rs 0.1.2 [INFO] tweaked toml for crates.io crate prometheus-exposition-format-rs 0.1.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate prometheus-exposition-format-rs 0.1.2 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 10 packages to latest compatible versions [INFO] [stderr] Adding nom v5.1.3 (available: v8.0.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded assert_approx_eq v1.1.0 [INFO] [stderr] Downloaded arrayvec v0.5.2 [INFO] [stderr] Downloaded static_assertions v1.1.0 [INFO] [stderr] Downloaded nom v5.1.3 [INFO] [stderr] Downloaded lexical-core v0.7.6 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8f0f85a88730bf1228799a720d17811a709e2ffb2d29e73e240d5a73990daea6 [INFO] running `Command { std: "docker" "start" "-a" "8f0f85a88730bf1228799a720d17811a709e2ffb2d29e73e240d5a73990daea6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8f0f85a88730bf1228799a720d17811a709e2ffb2d29e73e240d5a73990daea6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f0f85a88730bf1228799a720d17811a709e2ffb2d29e73e240d5a73990daea6", kill_on_drop: false }` [INFO] [stdout] 8f0f85a88730bf1228799a720d17811a709e2ffb2d29e73e240d5a73990daea6 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 998112fcd66202a0260d8550fdd95860b8115396ffd2363cbdf48c41e074bb00 [INFO] running `Command { std: "docker" "start" "-a" "998112fcd66202a0260d8550fdd95860b8115396ffd2363cbdf48c41e074bb00", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Compiling prometheus-exposition-format-rs v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/types.rs:15:16 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Err(String); [INFO] [stdout] | --- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `Err` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:23:22 [INFO] [stdout] | [INFO] [stdout] 23 | fn parse_line(input: &str) -> IResult<&str, LineType> { [INFO] [stdout] | ^^^^ ^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [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] 23 | fn parse_line(input: &str) -> IResult<&str, LineType<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/comment.rs:60:26 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn comment_parser(i: &str) -> IResult<&str, CommentType> { [INFO] [stdout] | ^^^^ ^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [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] 60 | pub fn comment_parser(i: &str) -> IResult<&str, CommentType<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/samples.rs:94:24 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn parse_sample(i: &str) -> IResult<&str, SampleEntry> { [INFO] [stdout] | ^^^^ ^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [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] 94 | pub fn parse_sample(i: &str) -> IResult<&str, SampleEntry<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.43s [INFO] running `Command { std: "docker" "inspect" "998112fcd66202a0260d8550fdd95860b8115396ffd2363cbdf48c41e074bb00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "998112fcd66202a0260d8550fdd95860b8115396ffd2363cbdf48c41e074bb00", kill_on_drop: false }` [INFO] [stdout] 998112fcd66202a0260d8550fdd95860b8115396ffd2363cbdf48c41e074bb00 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 430ab7698d2800180affdc895608c7c8bee9839d12a81abdc0e712cfedd2eb15 [INFO] running `Command { std: "docker" "start" "-a" "430ab7698d2800180affdc895608c7c8bee9839d12a81abdc0e712cfedd2eb15", kill_on_drop: false }` [INFO] [stderr] Compiling assert_approx_eq v1.1.0 [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/types.rs:15:16 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Err(String); [INFO] [stdout] | --- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `Err` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:23:22 [INFO] [stdout] | [INFO] [stdout] 23 | fn parse_line(input: &str) -> IResult<&str, LineType> { [INFO] [stdout] | ^^^^ ^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [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] 23 | fn parse_line(input: &str) -> IResult<&str, LineType<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/comment.rs:60:26 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn comment_parser(i: &str) -> IResult<&str, CommentType> { [INFO] [stdout] | ^^^^ ^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [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] 60 | pub fn comment_parser(i: &str) -> IResult<&str, CommentType<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/samples.rs:94:24 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn parse_sample(i: &str) -> IResult<&str, SampleEntry> { [INFO] [stdout] | ^^^^ ^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [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] 94 | pub fn parse_sample(i: &str) -> IResult<&str, SampleEntry<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling prometheus-exposition-format-rs v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/types.rs:15:16 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Err(String); [INFO] [stdout] | --- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `Err` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:23:22 [INFO] [stdout] | [INFO] [stdout] 23 | fn parse_line(input: &str) -> IResult<&str, LineType> { [INFO] [stdout] | ^^^^ ^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [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] 23 | fn parse_line(input: &str) -> IResult<&str, LineType<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/comment.rs:60:26 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn comment_parser(i: &str) -> IResult<&str, CommentType> { [INFO] [stdout] | ^^^^ ^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [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] 60 | pub fn comment_parser(i: &str) -> IResult<&str, CommentType<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/samples.rs:94:24 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn parse_sample(i: &str) -> IResult<&str, SampleEntry> { [INFO] [stdout] | ^^^^ ^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [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] 94 | pub fn parse_sample(i: &str) -> IResult<&str, SampleEntry<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.28s [INFO] running `Command { std: "docker" "inspect" "430ab7698d2800180affdc895608c7c8bee9839d12a81abdc0e712cfedd2eb15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "430ab7698d2800180affdc895608c7c8bee9839d12a81abdc0e712cfedd2eb15", kill_on_drop: false }` [INFO] [stdout] 430ab7698d2800180affdc895608c7c8bee9839d12a81abdc0e712cfedd2eb15 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cd3c11b30a1542bffcf896a0ba2f3c57790f238c5b3d0a21d370fe4f02b2a1fd [INFO] running `Command { std: "docker" "start" "-a" "cd3c11b30a1542bffcf896a0ba2f3c57790f238c5b3d0a21d370fe4f02b2a1fd", kill_on_drop: false }` [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/types.rs:15:16 [INFO] [stderr] | [INFO] [stderr] 15 | pub struct Err(String); [INFO] [stderr] | --- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] = note: `Err` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:23:22 [INFO] [stderr] | [INFO] [stderr] 23 | fn parse_line(input: &str) -> IResult<&str, LineType> { [INFO] [stderr] | ^^^^ ^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | | [INFO] [stderr] | | the same lifetime is elided here [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] 23 | fn parse_line(input: &str) -> IResult<&str, LineType<'_>> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/comment.rs:60:26 [INFO] [stderr] | [INFO] [stderr] 60 | pub fn comment_parser(i: &str) -> IResult<&str, CommentType> { [INFO] [stderr] | ^^^^ ^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | | [INFO] [stderr] | | the same lifetime is elided here [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] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 60 | pub fn comment_parser(i: &str) -> IResult<&str, CommentType<'_>> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/samples.rs:94:24 [INFO] [stderr] | [INFO] [stderr] 94 | pub fn parse_sample(i: &str) -> IResult<&str, SampleEntry> { [INFO] [stderr] | ^^^^ ^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | | [INFO] [stderr] | | the same lifetime is elided here [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] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 94 | pub fn parse_sample(i: &str) -> IResult<&str, SampleEntry<'_>> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `prometheus-exposition-format-rs` (lib) generated 4 warnings (run `cargo fix --lib -p prometheus-exposition-format-rs` to apply 3 suggestions) [INFO] [stderr] warning: `prometheus-exposition-format-rs` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prometheus_exposition_format_rs-09fd0206ded01cc9) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test comment::test_comment_parser ... ok [INFO] [stdout] test comment::test_type_parser ... ok [INFO] [stdout] test samples::test_tag_value_parser ... ok [INFO] [stdout] test samples::test_timestamp_parser ... ok [INFO] [stdout] test samples::test_value_parser ... ok [INFO] [stdout] test test_parse_complete ... ok [INFO] [stdout] test common::test_token_parser ... ok [INFO] [stdout] test test_parse_summary ... ok [INFO] [stdout] test comment::test_other_comment_parser ... ok [INFO] [stdout] test common::test_empty_line_parser ... ok [INFO] [stdout] test samples::test_labels_parser ... ok [INFO] [stdout] test comment::test_help_parser ... ok [INFO] [stdout] test samples::test_parse_sample_parser ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-80af234cfe1c7825) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_nok_fixture_files ... ok [INFO] [stdout] test test_ok_fixture_files ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Doc-tests prometheus_exposition_format_rs [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" "cd3c11b30a1542bffcf896a0ba2f3c57790f238c5b3d0a21d370fe4f02b2a1fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd3c11b30a1542bffcf896a0ba2f3c57790f238c5b3d0a21d370fe4f02b2a1fd", kill_on_drop: false }` [INFO] [stdout] cd3c11b30a1542bffcf896a0ba2f3c57790f238c5b3d0a21d370fe4f02b2a1fd