[INFO] fetching crate wain-syntax-text 0.2.1... [INFO] checking wain-syntax-text-0.2.1 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate wain-syntax-text 0.2.1 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate wain-syntax-text 0.2.1 [INFO] finished tweaking crates.io crate wain-syntax-text 0.2.1 [INFO] tweaked toml for crates.io crate wain-syntax-text 0.2.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate wain-syntax-text 0.2.1 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 1 package to latest compatible version [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] 8dadd3bb47f59e7a412710464de21125173dd9149b1a98fa57798e22bf942e49 [INFO] running `Command { std: "docker" "start" "-a" "8dadd3bb47f59e7a412710464de21125173dd9149b1a98fa57798e22bf942e49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8dadd3bb47f59e7a412710464de21125173dd9149b1a98fa57798e22bf942e49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8dadd3bb47f59e7a412710464de21125173dd9149b1a98fa57798e22bf942e49", kill_on_drop: false }` [INFO] [stdout] 8dadd3bb47f59e7a412710464de21125173dd9149b1a98fa57798e22bf942e49 [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] 367a5677ac450b77d3f6006b79fca474360cafca02a6d379174e4ddef07d9ffe [INFO] running `Command { std: "docker" "start" "-a" "367a5677ac450b77d3f6006b79fca474360cafca02a6d379174e4ddef07d9ffe", kill_on_drop: false }` [INFO] [stderr] Checking wain-ast v0.2.2 [INFO] [stderr] Checking wain-syntax-text v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:65:23 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn parse(source: &'_ str) -> Result, Error<'_>> { [INFO] [stdout] | ^^ -- ---------- -- the same lifetime is elided here [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here the same 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] 65 | pub fn parse(source: &'_ str) -> Result>, Error<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/compose.rs:86:58 [INFO] [stdout] | [INFO] [stdout] 86 | pub(crate) fn compose(mut self, mut composed: Module<'s>) -> Result> { [INFO] [stdout] | ^^ ------------------ [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is named here [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'s` [INFO] [stdout] | [INFO] [stdout] 86 | pub(crate) fn compose(mut self, mut composed: Module<'s>) -> Result<'s, Module<'s>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/parser.rs:346:10 [INFO] [stdout] | [INFO] [stdout] 346 | &'p self, [INFO] [stdout] | ^^ the lifetime is named here [INFO] [stdout] 347 | lexed: Option<&'p as Iterator>::Item>, [INFO] [stdout] | ^^ the lifetime is named here [INFO] [stdout] 348 | expected: &'static str, [INFO] [stdout] 349 | ) -> Result<'s, (&Token<'s>, usize)> { [INFO] [stdout] | ---------- the same 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: consistently use `'p` [INFO] [stdout] | [INFO] [stdout] 349 | ) -> Result<'s, (&'p Token<'s>, usize)> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:65:23 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn parse(source: &'_ str) -> Result, Error<'_>> { [INFO] [stdout] | ^^ -- ---------- -- the same lifetime is elided here [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here the same 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] 65 | pub fn parse(source: &'_ str) -> Result>, Error<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/compose.rs:86:58 [INFO] [stdout] | [INFO] [stdout] 86 | pub(crate) fn compose(mut self, mut composed: Module<'s>) -> Result> { [INFO] [stdout] | ^^ ------------------ [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is named here [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'s` [INFO] [stdout] | [INFO] [stdout] 86 | pub(crate) fn compose(mut self, mut composed: Module<'s>) -> Result<'s, Module<'s>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/parser.rs:346:10 [INFO] [stdout] | [INFO] [stdout] 346 | &'p self, [INFO] [stdout] | ^^ the lifetime is named here [INFO] [stdout] 347 | lexed: Option<&'p as Iterator>::Item>, [INFO] [stdout] | ^^ the lifetime is named here [INFO] [stdout] 348 | expected: &'static str, [INFO] [stdout] 349 | ) -> Result<'s, (&Token<'s>, usize)> { [INFO] [stdout] | ---------- the same 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: consistently use `'p` [INFO] [stdout] | [INFO] [stdout] 349 | ) -> Result<'s, (&'p Token<'s>, usize)> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.67s [INFO] running `Command { std: "docker" "inspect" "367a5677ac450b77d3f6006b79fca474360cafca02a6d379174e4ddef07d9ffe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "367a5677ac450b77d3f6006b79fca474360cafca02a6d379174e4ddef07d9ffe", kill_on_drop: false }` [INFO] [stdout] 367a5677ac450b77d3f6006b79fca474360cafca02a6d379174e4ddef07d9ffe