[INFO] fetching crate tex_engine 0.1.2... [INFO] building tex_engine-0.1.2 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate tex_engine 0.1.2 into /workspace/builds/worker-4-tc1/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-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tex_engine 0.1.2 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded vecmath v1.0.0 [INFO] [stderr] Downloaded utf16string v0.2.0 [INFO] [stderr] Downloaded gif v0.13.1 [INFO] [stderr] Downloaded crunchy v0.2.3 [INFO] [stderr] Downloaded bit_field v0.10.2 [INFO] [stderr] Downloaded path-dedot v3.1.1 [INFO] [stderr] Downloaded anstyle-wincon v3.0.8 [INFO] [stderr] Downloaded cc v1.2.25 [INFO] [stderr] Downloaded array-init v2.1.0 [INFO] [stderr] Downloaded const_for v0.1.5 [INFO] [stderr] Downloaded image-webp v0.2.1 [INFO] [stderr] Downloaded avif-serialize v0.8.3 [INFO] [stderr] Downloaded h2 v0.4.10 [INFO] [stderr] Downloaded reqwest v0.12.19 [INFO] [stderr] Downloaded zune-jpeg v0.4.15 [INFO] [stderr] Downloaded portable-atomic-util v0.2.4 [INFO] [stderr] Downloaded flate2 v1.1.1 [INFO] [stderr] Downloaded console_log v1.0.0 [INFO] [stderr] Downloaded libfuzzer-sys v0.4.9 [INFO] [stderr] Downloaded v_frame v0.3.8 [INFO] [stderr] Downloaded rgb v0.8.50 [INFO] [stderr] Downloaded jiff-static v0.2.14 [INFO] [stderr] Downloaded aligned-vec v0.5.0 [INFO] [stderr] Downloaded image v0.25.6 [INFO] [stderr] Downloaded value-bag v1.11.1 [INFO] [stderr] Downloaded env_logger v0.11.8 [INFO] [stderr] Downloaded ravif v0.11.12 [INFO] [stderr] Downloaded piston-float v1.0.1 [INFO] [stderr] Downloaded string-interner v0.18.0 [INFO] [stderr] Downloaded profiling v1.0.16 [INFO] [stderr] Downloaded jobserver v0.1.33 [INFO] [stderr] Downloaded shared_vector v0.4.4 [INFO] [stderr] Downloaded profiling-procmacros v1.0.16 [INFO] [stderr] Downloaded jiff v0.2.14 [INFO] [stderr] Downloaded jpeg-decoder v0.3.1 [INFO] [stderr] Downloaded pdfium-render v0.8.29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2c113f5c6fe85733aad8d6c850073a1bb2be4af0a41282dfc90bb2127d9c90f9 [INFO] running `Command { std: "docker" "start" "-a" "2c113f5c6fe85733aad8d6c850073a1bb2be4af0a41282dfc90bb2127d9c90f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2c113f5c6fe85733aad8d6c850073a1bb2be4af0a41282dfc90bb2127d9c90f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c113f5c6fe85733aad8d6c850073a1bb2be4af0a41282dfc90bb2127d9c90f9", kill_on_drop: false }` [INFO] [stdout] 2c113f5c6fe85733aad8d6c850073a1bb2be4af0a41282dfc90bb2127d9c90f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 58806982f3ac5bb1eaab2526c2777ad05e3fce9a151b06e11afe60330c83676b [INFO] running `Command { std: "docker" "start" "-a" "58806982f3ac5bb1eaab2526c2777ad05e3fce9a151b06e11afe60330c83676b", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling allocator-api2 v0.2.21 [INFO] [stderr] Compiling hashbrown v0.15.3 [INFO] [stderr] Compiling value-bag v1.11.1 [INFO] [stderr] Compiling path-dedot v3.1.1 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling const_for v0.1.5 [INFO] [stderr] Compiling array-init v2.1.0 [INFO] [stderr] Compiling rustc-hash v2.1.1 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling shared_vector v0.4.4 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling string-interner v0.18.0 [INFO] [stderr] Compiling 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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.74s [INFO] running `Command { std: "docker" "inspect" "58806982f3ac5bb1eaab2526c2777ad05e3fce9a151b06e11afe60330c83676b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58806982f3ac5bb1eaab2526c2777ad05e3fce9a151b06e11afe60330c83676b", kill_on_drop: false }` [INFO] [stdout] 58806982f3ac5bb1eaab2526c2777ad05e3fce9a151b06e11afe60330c83676b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2e0ae4c17be432e10f79a63edb63fa320f91eebf46e217f6142a4b634e8c241f [INFO] running `Command { std: "docker" "start" "-a" "2e0ae4c17be432e10f79a63edb63fa320f91eebf46e217f6142a4b634e8c241f", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling colorchoice v1.0.3 [INFO] [stderr] Compiling anstyle-query v1.1.2 [INFO] [stderr] Compiling anstyle v1.0.10 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling jiff v0.2.14 [INFO] [stderr] Compiling anstyle-parse v0.2.6 [INFO] [stderr] Compiling anstream v0.6.18 [INFO] [stderr] Compiling tex_engine v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling env_filter v0.1.3 [INFO] [stderr] Compiling env_logger v0.11.8 [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 `test` profile [unoptimized + debuginfo] target(s) in 34.63s [INFO] running `Command { std: "docker" "inspect" "2e0ae4c17be432e10f79a63edb63fa320f91eebf46e217f6142a4b634e8c241f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e0ae4c17be432e10f79a63edb63fa320f91eebf46e217f6142a4b634e8c241f", kill_on_drop: false }` [INFO] [stdout] 2e0ae4c17be432e10f79a63edb63fa320f91eebf46e217f6142a4b634e8c241f