[INFO] cloning repository https://github.com/tkr-sh/maud_vs_minijinja [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tkr-sh/maud_vs_minijinja" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftkr-sh%2Fmaud_vs_minijinja", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftkr-sh%2Fmaud_vs_minijinja'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6d6b5e466d7a6958992e810a4a501286d4c47ed9 [INFO] checking tkr-sh/maud_vs_minijinja against master#61cc47e367d7be91e13bcd01e4e96e0e233d4f6d for 2025-12-16-next-solver-global [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftkr-sh%2Fmaud_vs_minijinja" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tkr-sh/maud_vs_minijinja [INFO] finished tweaking git repo https://github.com/tkr-sh/maud_vs_minijinja [INFO] tweaked toml for git repo https://github.com/tkr-sh/maud_vs_minijinja written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tkr-sh/maud_vs_minijinja on toolchain 61cc47e367d7be91e13bcd01e4e96e0e233d4f6d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tkr-sh/maud_vs_minijinja 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" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded maud v0.26.0 [INFO] [stderr] Downloaded maud_macros v0.26.0 [INFO] [stderr] Downloaded minijinja v2.4.0 [INFO] [stderr] Downloaded syn v2.0.86 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 272e6e8ebed3b22997a5b3b55dc8c43117cf618e114d051ac2aaf69dc3c708e2 [INFO] running `Command { std: "docker" "start" "-a" "272e6e8ebed3b22997a5b3b55dc8c43117cf618e114d051ac2aaf69dc3c708e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "272e6e8ebed3b22997a5b3b55dc8c43117cf618e114d051ac2aaf69dc3c708e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "272e6e8ebed3b22997a5b3b55dc8c43117cf618e114d051ac2aaf69dc3c708e2", kill_on_drop: false }` [INFO] [stdout] 272e6e8ebed3b22997a5b3b55dc8c43117cf618e114d051ac2aaf69dc3c708e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 49130d1f48a6f7f17e80d23a1246840f09bcd699e1e96df411899fb59a94f225 [INFO] running `Command { std: "docker" "start" "-a" "49130d1f48a6f7f17e80d23a1246840f09bcd699e1e96df411899fb59a94f225", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling syn v2.0.86 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.214 [INFO] [stderr] Compiling maud_macros v0.26.0 [INFO] [stderr] Checking maud v0.26.0 [INFO] [stderr] Checking serde v1.0.214 [INFO] [stderr] Checking minijinja v2.4.0 [INFO] [stderr] Checking maud_vs_minijinja v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: mutation of an interior mutable `const` item with call to `force` [INFO] [stdout] --> examples/recursive.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | LazyLock::force(&ITEMS); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^-----^ [INFO] [stdout] | | [INFO] [stdout] | `ITEMS` is a interior mutable `const` item of type `LazyLock>` [INFO] [stdout] | [INFO] [stdout] = note: each usage of a `const` item creates a new temporary [INFO] [stdout] = note: only the temporaries and never the original `const ITEMS` will be modified [INFO] [stdout] = help: for more details on interior mutability see [INFO] [stdout] = note: `#[warn(const_item_interior_mutations)]` on by default [INFO] [stdout] help: for a shared instance of `ITEMS`, consider making it a `static` item instead [INFO] [stdout] | [INFO] [stdout] 15 - const ITEMS: LazyLock> = LazyLock::new(|| { [INFO] [stdout] 15 + static ITEMS: LazyLock> = LazyLock::new(|| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.66s [INFO] running `Command { std: "docker" "inspect" "49130d1f48a6f7f17e80d23a1246840f09bcd699e1e96df411899fb59a94f225", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49130d1f48a6f7f17e80d23a1246840f09bcd699e1e96df411899fb59a94f225", kill_on_drop: false }` [INFO] [stdout] 49130d1f48a6f7f17e80d23a1246840f09bcd699e1e96df411899fb59a94f225