[INFO] fetching crate ccss 0.1.0... [INFO] checking ccss-0.1.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate ccss 0.1.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate ccss 0.1.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate ccss 0.1.0 [INFO] tweaked toml for crates.io crate ccss 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ccss 0.1.0 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] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 15 packages to latest compatible versions [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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 02f551a06fc1ced8d5709f0f2d066c3ea4f2f1cfdc9b2fa132a2427597a146f8 [INFO] running `Command { std: "docker" "start" "-a" "02f551a06fc1ced8d5709f0f2d066c3ea4f2f1cfdc9b2fa132a2427597a146f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "02f551a06fc1ced8d5709f0f2d066c3ea4f2f1cfdc9b2fa132a2427597a146f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02f551a06fc1ced8d5709f0f2d066c3ea4f2f1cfdc9b2fa132a2427597a146f8", kill_on_drop: false }` [INFO] [stdout] 02f551a06fc1ced8d5709f0f2d066c3ea4f2f1cfdc9b2fa132a2427597a146f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d9fc9caa989ecb09eda22f89c9ec7363910ffe6e7e9b5cce702ab2eec01ffebb [INFO] running `Command { std: "docker" "start" "-a" "d9fc9caa989ecb09eda22f89c9ec7363910ffe6e7e9b5cce702ab2eec01ffebb", kill_on_drop: false }` [INFO] [stderr] Compiling typewit_proc_macros v1.8.1 [INFO] [stderr] Checking const_panic v0.2.12 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking typewit v1.11.0 [INFO] [stderr] Checking konst_kernel v0.3.15 [INFO] [stderr] Checking konst v0.3.16 [INFO] [stderr] Checking ccss v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/token/tokens/string.rs:53:26 [INFO] [stdout] | [INFO] [stdout] 53 | stream: Filtered<'a>, [INFO] [stdout] | ^^ this lifetime flows to the output [INFO] [stdout] 54 | ) -> Result<(Option, Filtered<'a>), StringTokenParseError> { [INFO] [stdout] | -- --------------------- the lifetimes get resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | the lifetimes get resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 54 | ) -> Result<(Option, Filtered<'a>), StringTokenParseError<'a>> { [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/tokens/string.rs:102:30 [INFO] [stdout] | [INFO] [stdout] 102 | mut stream: Filtered<'a>, [INFO] [stdout] | ^^ this lifetime flows to the output [INFO] [stdout] 103 | ending_code_point: FilteredChar, [INFO] [stdout] 104 | ) -> Result, ConsumeAfterStartingCodePointError> { [INFO] [stdout] | -- ---------------------------------- the lifetimes get resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | the lifetimes get resolved as `'a` [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 104 | ) -> Result, ConsumeAfterStartingCodePointError<'a>> { [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/tokens/token.rs:145:43 [INFO] [stdout] | [INFO] [stdout] 145 | pub const fn consume(stream: Filtered<'a>) -> TokenParseResult> { [INFO] [stdout] | ^^ -------------------------------------- [INFO] [stdout] | | | | [INFO] [stdout] | | | the lifetimes get resolved as `'a` [INFO] [stdout] | | the lifetimes get resolved as `'a` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 145 | pub const fn consume(stream: Filtered<'a>) -> TokenParseResult<'a, TokenParseOutput<'a>> { [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/tokens/ident_like.rs:41:26 [INFO] [stdout] | [INFO] [stdout] 41 | stream: Filtered<'a>, [INFO] [stdout] | ^^ this lifetime flows to the output [INFO] [stdout] 42 | ) -> Result<(Option, Filtered<'a>), UrlParseError> { [INFO] [stdout] | -- ------------- the lifetimes get resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | the lifetimes get resolved as `'a` [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 42 | ) -> Result<(Option, Filtered<'a>), UrlParseError<'a>> { [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/tokens/token_or_unicode_range.rs:23:26 [INFO] [stdout] | [INFO] [stdout] 23 | stream: Filtered<'a>, [INFO] [stdout] | ^^ this lifetime flows to the output [INFO] [stdout] 24 | ) -> TokenParseResult> { [INFO] [stdout] | ---------------------------------------------------- [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'a` [INFO] [stdout] | the lifetimes get resolved as `'a` [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 24 | ) -> TokenParseResult<'a, TokenOrUnicodeRangeParseOutput<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/parse/component_value.rs:66:36 [INFO] [stdout] | [INFO] [stdout] 66 | pub const fn right_parenthesis(&self) -> RightParenthesis { [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] 66 | pub const fn right_parenthesis(&self) -> RightParenthesis<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/parse/component_value.rs:265:48 [INFO] [stdout] | [INFO] [stdout] 265 | pub const fn parse_list(input: TokenStream<'a>) -> ComponentValueParseList { [INFO] [stdout] | ^^ ----------------------- the lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 265 | pub const fn parse_list(input: TokenStream<'a>) -> ComponentValueParseList<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/parse/component_value.rs:271:46 [INFO] [stdout] | [INFO] [stdout] 271 | pub const fn parse_list_from_str(input: &'a str) -> ComponentValueParseList { [INFO] [stdout] | ^^ ----------------------- the lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 271 | pub const fn parse_list_from_str(input: &'a str) -> ComponentValueParseList<'a> { [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/tokens/string.rs:53:26 [INFO] [stdout] | [INFO] [stdout] 53 | stream: Filtered<'a>, [INFO] [stdout] | ^^ this lifetime flows to the output [INFO] [stdout] 54 | ) -> Result<(Option, Filtered<'a>), StringTokenParseError> { [INFO] [stdout] | -- --------------------- the lifetimes get resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | the lifetimes get resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 54 | ) -> Result<(Option, Filtered<'a>), StringTokenParseError<'a>> { [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/tokens/string.rs:102:30 [INFO] [stdout] | [INFO] [stdout] 102 | mut stream: Filtered<'a>, [INFO] [stdout] | ^^ this lifetime flows to the output [INFO] [stdout] 103 | ending_code_point: FilteredChar, [INFO] [stdout] 104 | ) -> Result, ConsumeAfterStartingCodePointError> { [INFO] [stdout] | -- ---------------------------------- the lifetimes get resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | the lifetimes get resolved as `'a` [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 104 | ) -> Result, ConsumeAfterStartingCodePointError<'a>> { [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/tokens/token.rs:145:43 [INFO] [stdout] | [INFO] [stdout] 145 | pub const fn consume(stream: Filtered<'a>) -> TokenParseResult> { [INFO] [stdout] | ^^ -------------------------------------- [INFO] [stdout] | | | | [INFO] [stdout] | | | the lifetimes get resolved as `'a` [INFO] [stdout] | | the lifetimes get resolved as `'a` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 145 | pub const fn consume(stream: Filtered<'a>) -> TokenParseResult<'a, TokenParseOutput<'a>> { [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/tokens/ident_like.rs:41:26 [INFO] [stdout] | [INFO] [stdout] 41 | stream: Filtered<'a>, [INFO] [stdout] | ^^ this lifetime flows to the output [INFO] [stdout] 42 | ) -> Result<(Option, Filtered<'a>), UrlParseError> { [INFO] [stdout] | -- ------------- the lifetimes get resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | the lifetimes get resolved as `'a` [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 42 | ) -> Result<(Option, Filtered<'a>), UrlParseError<'a>> { [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/tokens/token_or_unicode_range.rs:23:26 [INFO] [stdout] | [INFO] [stdout] 23 | stream: Filtered<'a>, [INFO] [stdout] | ^^ this lifetime flows to the output [INFO] [stdout] 24 | ) -> TokenParseResult> { [INFO] [stdout] | ---------------------------------------------------- [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'a` [INFO] [stdout] | the lifetimes get resolved as `'a` [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 24 | ) -> TokenParseResult<'a, TokenOrUnicodeRangeParseOutput<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/parse/component_value.rs:66:36 [INFO] [stdout] | [INFO] [stdout] 66 | pub const fn right_parenthesis(&self) -> RightParenthesis { [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] 66 | pub const fn right_parenthesis(&self) -> RightParenthesis<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/parse/component_value.rs:265:48 [INFO] [stdout] | [INFO] [stdout] 265 | pub const fn parse_list(input: TokenStream<'a>) -> ComponentValueParseList { [INFO] [stdout] | ^^ ----------------------- the lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 265 | pub const fn parse_list(input: TokenStream<'a>) -> ComponentValueParseList<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/parse/component_value.rs:271:46 [INFO] [stdout] | [INFO] [stdout] 271 | pub const fn parse_list_from_str(input: &'a str) -> ComponentValueParseList { [INFO] [stdout] | ^^ ----------------------- the lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 271 | pub const fn parse_list_from_str(input: &'a str) -> ComponentValueParseList<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.41s [INFO] running `Command { std: "docker" "inspect" "d9fc9caa989ecb09eda22f89c9ec7363910ffe6e7e9b5cce702ab2eec01ffebb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9fc9caa989ecb09eda22f89c9ec7363910ffe6e7e9b5cce702ab2eec01ffebb", kill_on_drop: false }` [INFO] [stdout] d9fc9caa989ecb09eda22f89c9ec7363910ffe6e7e9b5cce702ab2eec01ffebb