[INFO] fetching crate fast-yaml-core 0.7.0...
[INFO] checking fast-yaml-core-0.7.0 against c60b92c03ca8a3b101eb9d57f51e2232690638c7 for pr-164148-crater-rollup
[INFO] extracting crate fast-yaml-core 0.7.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate fast-yaml-core 0.7.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate fast-yaml-core 0.7.0
[INFO] tweaked toml for crates.io crate fast-yaml-core 0.7.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fast-yaml-core 0.7.0 on toolchain c60b92c03ca8a3b101eb9d57f51e2232690638c7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fast-yaml-core 0.7.0 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" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2acd28598e7be12eb55aee5f7da7b28c0b7eafc0d7e3867c6c53249162a65ed1
[INFO] running `Command { std: "docker" "start" "2acd28598e7be12eb55aee5f7da7b28c0b7eafc0d7e3867c6c53249162a65ed1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2acd28598e7be12eb55aee5f7da7b28c0b7eafc0d7e3867c6c53249162a65ed1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2acd28598e7be12eb55aee5f7da7b28c0b7eafc0d7e3867c6c53249162a65ed1" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2acd28598e7be12eb55aee5f7da7b28c0b7eafc0d7e3867c6c53249162a65ed1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2acd28598e7be12eb55aee5f7da7b28c0b7eafc0d7e3867c6c53249162a65ed1" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.59
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling rustix v1.1.5
[INFO] [stderr]    Compiling cc v1.5.1
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.21
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking serde_json v1.0.151
[INFO] [stderr]     Checking clap_builder v4.6.7
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking arraydeque v0.5.1
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking saphyr-parser v0.1.0
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking rand v0.9.5
[INFO] [stderr]     Checking page_size v0.6.0
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]     Checking peak_alloc v0.3.0
[INFO] [stderr]     Checking clap v4.6.7
[INFO] [stderr]     Checking fast-yaml-core v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stdout] error[E0493]: destructor of `KeyError` cannot be evaluated at compile-time
[INFO] [stdout]    --> src/keys.rs:130:32
[INFO] [stdout]     |
[INFO] [stdout] 130 |     pub const fn through_merge(mut self) -> Self {
[INFO] [stdout]     |                                ^^^^^^^^ the destructor for this type cannot be evaluated in constant functions
[INFO] [stdout] ...
[INFO] [stdout] 135 |     }
[INFO] [stdout]     |     - value is dropped here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0493`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fast-yaml-core` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "2acd28598e7be12eb55aee5f7da7b28c0b7eafc0d7e3867c6c53249162a65ed1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2acd28598e7be12eb55aee5f7da7b28c0b7eafc0d7e3867c6c53249162a65ed1", kill_on_drop: false }`
[INFO] [stdout] 2acd28598e7be12eb55aee5f7da7b28c0b7eafc0d7e3867c6c53249162a65ed1
