[INFO] fetching crate ferromorphic 0.23.2...
[INFO] testing ferromorphic-0.23.2 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate ferromorphic 0.23.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate ferromorphic 0.23.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ferromorphic 0.23.2
[INFO] tweaked toml for crates.io crate ferromorphic 0.23.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ferromorphic 0.23.2 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ferromorphic 0.23.2 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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] f8f2ca88f065c9ad7a7415822d21f79d966f5f3e811354a85bc3c7142dc9a467
[INFO] running `Command { std: "docker" "start" "f8f2ca88f065c9ad7a7415822d21f79d966f5f3e811354a85bc3c7142dc9a467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8f2ca88f065c9ad7a7415822d21f79d966f5f3e811354a85bc3c7142dc9a467", 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" "f8f2ca88f065c9ad7a7415822d21f79d966f5f3e811354a85bc3c7142dc9a467" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8f2ca88f065c9ad7a7415822d21f79d966f5f3e811354a85bc3c7142dc9a467", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f8f2ca88f065c9ad7a7415822d21f79d966f5f3e811354a85bc3c7142dc9a467" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling ferromorphic v0.23.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "f8f2ca88f065c9ad7a7415822d21f79d966f5f3e811354a85bc3c7142dc9a467", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f8f2ca88f065c9ad7a7415822d21f79d966f5f3e811354a85bc3c7142dc9a467" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling ferromorphic v0.23.2 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `ferromorphic` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name ferromorphic --edition=2024 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C opt-level=3 -C lto '--allow=clippy::unreadable_literal' '--deny=clippy::uninlined_format_args' '--allow=clippy::too_many_arguments' '--allow=clippy::suboptimal_flops' '--deny=clippy::semicolon_if_nothing_returned' '--allow=clippy::neg_cmp_op_on_partial_ord' '--allow=clippy::needless_range_loop' '--deny=clippy::must_use_candidate' '--allow=clippy::module_name_repetitions' '--deny=clippy::missing_panics_doc' '--deny=clippy::missing_errors_doc' --deny=missing_docs '--allow=clippy::float_cmp' '--deny=clippy::doc_markdown' '--allow=clippy::cast_precision_loss' --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=d0b08bd8ca4b5fde -C extra-filename=-dfa38deb87beccdc --out-dir /opt/rustwide/target/release/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/release/deps --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "f8f2ca88f065c9ad7a7415822d21f79d966f5f3e811354a85bc3c7142dc9a467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8f2ca88f065c9ad7a7415822d21f79d966f5f3e811354a85bc3c7142dc9a467", kill_on_drop: false }`
[INFO] [stdout] f8f2ca88f065c9ad7a7415822d21f79d966f5f3e811354a85bc3c7142dc9a467
