[INFO] fetching crate tex_engine 0.1.2... [INFO] checking tex_engine-0.1.2 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate tex_engine 0.1.2 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate tex_engine 0.1.2 [INFO] finished tweaking crates.io crate tex_engine 0.1.2 [INFO] tweaked toml for crates.io crate tex_engine 0.1.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tex_engine 0.1.2 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate tex_engine 0.1.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b2aa3d6fc7b39a9e63f5c3d2e7bb5a9ccb67cd1925ce8373ae5709b7603b0055 [INFO] running `Command { std: "docker" "start" "-a" "b2aa3d6fc7b39a9e63f5c3d2e7bb5a9ccb67cd1925ce8373ae5709b7603b0055", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b2aa3d6fc7b39a9e63f5c3d2e7bb5a9ccb67cd1925ce8373ae5709b7603b0055", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2aa3d6fc7b39a9e63f5c3d2e7bb5a9ccb67cd1925ce8373ae5709b7603b0055", kill_on_drop: false }` [INFO] [stdout] b2aa3d6fc7b39a9e63f5c3d2e7bb5a9ccb67cd1925ce8373ae5709b7603b0055 [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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 453b71ffa37ffbd585e4eea011055b45edf25c74a6d63b363a307e813dfeb7d1 [INFO] running `Command { std: "docker" "start" "-a" "453b71ffa37ffbd585e4eea011055b45edf25c74a6d63b363a307e813dfeb7d1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking value-bag v1.11.1 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking foldhash v0.1.5 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking anstyle-query v1.1.2 [INFO] [stderr] Checking allocator-api2 v0.2.21 [INFO] [stderr] Checking iana-time-zone v0.1.63 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Checking colorchoice v1.0.3 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking anstyle-parse v0.2.6 [INFO] [stderr] Checking jiff v0.2.14 [INFO] [stderr] Checking hashbrown v0.15.3 [INFO] [stderr] Checking const_for v0.1.5 [INFO] [stderr] Checking path-dedot v3.1.1 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking rustc-hash v2.1.1 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking array-init v2.1.0 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking anstream v0.6.18 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking shared_vector v0.4.4 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Checking string-interner v0.18.0 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking env_filter v0.1.3 [INFO] [stderr] Checking env_logger v0.11.8 [INFO] [stderr] Checking tex_engine v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/engine.rs:166:24 [INFO] [stdout] | [INFO] [stdout] 166 | fn get_engine_refs(&mut self) -> EngineReferences; [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 166 | fn get_engine_refs(&mut self) -> EngineReferences<'_, Self::Types>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/engine.rs:365:24 [INFO] [stdout] | [INFO] [stdout] 365 | fn get_engine_refs(&mut self) -> EngineReferences { [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] 365 | fn get_engine_refs(&mut self) -> EngineReferences<'_, ET> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/tex/nodes.rs:41:16 [INFO] [stdout] | [INFO] [stdout] 41 | fn display(&self) -> DisplayNode { [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] 41 | fn display(&self) -> DisplayNode<'_, ET, Self> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/engine.rs:166:24 [INFO] [stdout] | [INFO] [stdout] 166 | fn get_engine_refs(&mut self) -> EngineReferences; [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 166 | fn get_engine_refs(&mut self) -> EngineReferences<'_, Self::Types>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/engine.rs:365:24 [INFO] [stdout] | [INFO] [stdout] 365 | fn get_engine_refs(&mut self) -> EngineReferences { [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] 365 | fn get_engine_refs(&mut self) -> EngineReferences<'_, ET> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/tex/nodes.rs:41:16 [INFO] [stdout] | [INFO] [stdout] 41 | fn display(&self) -> DisplayNode { [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] 41 | fn display(&self) -> DisplayNode<'_, ET, Self> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.39s [INFO] running `Command { std: "docker" "inspect" "453b71ffa37ffbd585e4eea011055b45edf25c74a6d63b363a307e813dfeb7d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "453b71ffa37ffbd585e4eea011055b45edf25c74a6d63b363a307e813dfeb7d1", kill_on_drop: false }` [INFO] [stdout] 453b71ffa37ffbd585e4eea011055b45edf25c74a6d63b363a307e813dfeb7d1