[INFO] fetching crate mintaka-utils 0.0.3...
[INFO] testing mintaka-utils-0.0.3 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate mintaka-utils 0.0.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate mintaka-utils 0.0.3
[INFO] finished tweaking crates.io crate mintaka-utils 0.0.3
[INFO] tweaked toml for crates.io crate mintaka-utils 0.0.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mintaka-utils 0.0.3 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5271c32f54c48b2d5f15281cf48ec2476d1562ba3894d91eb52e5d3a50fbc0e
[INFO] running `Command { std: "docker" "start" "-a" "c5271c32f54c48b2d5f15281cf48ec2476d1562ba3894d91eb52e5d3a50fbc0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5271c32f54c48b2d5f15281cf48ec2476d1562ba3894d91eb52e5d3a50fbc0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5271c32f54c48b2d5f15281cf48ec2476d1562ba3894d91eb52e5d3a50fbc0e", kill_on_drop: false }`
[INFO] [stdout] c5271c32f54c48b2d5f15281cf48ec2476d1562ba3894d91eb52e5d3a50fbc0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a90f5398e6367ea54d969b36e27054727db1e1ec52ffd1a262e01da545a7badf
[INFO] running `Command { std: "docker" "start" "-a" "a90f5398e6367ea54d969b36e27054727db1e1ec52ffd1a262e01da545a7badf", kill_on_drop: false }`
[INFO] [stderr]    Compiling mintaka-utils v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "a90f5398e6367ea54d969b36e27054727db1e1ec52ffd1a262e01da545a7badf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a90f5398e6367ea54d969b36e27054727db1e1ec52ffd1a262e01da545a7badf", kill_on_drop: false }`
[INFO] [stdout] a90f5398e6367ea54d969b36e27054727db1e1ec52ffd1a262e01da545a7badf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf6fb7821bdc8b17efb0d391723a94bfb18a3da52ed6815c61b6406c9b23d80a
[INFO] running `Command { std: "docker" "start" "-a" "cf6fb7821bdc8b17efb0d391723a94bfb18a3da52ed6815c61b6406c9b23d80a", kill_on_drop: false }`
[INFO] [stderr]    Compiling mintaka-utils v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "cf6fb7821bdc8b17efb0d391723a94bfb18a3da52ed6815c61b6406c9b23d80a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf6fb7821bdc8b17efb0d391723a94bfb18a3da52ed6815c61b6406c9b23d80a", kill_on_drop: false }`
[INFO] [stdout] cf6fb7821bdc8b17efb0d391723a94bfb18a3da52ed6815c61b6406c9b23d80a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 550bcb9bc121da6be2560aaa8efe537b536b3d4c3a65a51c4403ec4c9e2073e3
[INFO] running `Command { std: "docker" "start" "-a" "550bcb9bc121da6be2560aaa8efe537b536b3d4c3a65a51c4403ec4c9e2073e3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/Mintaka_Utils-9b66b3dbcb1c297f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests Mintaka_Utils
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "550bcb9bc121da6be2560aaa8efe537b536b3d4c3a65a51c4403ec4c9e2073e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "550bcb9bc121da6be2560aaa8efe537b536b3d4c3a65a51c4403ec4c9e2073e3", kill_on_drop: false }`
[INFO] [stdout] 550bcb9bc121da6be2560aaa8efe537b536b3d4c3a65a51c4403ec4c9e2073e3