[INFO] fetching crate kt-dog 1.1.0...
[INFO] testing kt-dog-1.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate kt-dog 1.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate kt-dog 1.1.0
[INFO] finished tweaking crates.io crate kt-dog 1.1.0
[INFO] tweaked toml for crates.io crate kt-dog 1.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate kt-dog 1.1.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kt-dog 1.1.0 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da4288880e834e9d29fcb5f64be7b1d2302e7ce50a8925e8270c5b24a9a8e8fa
[INFO] running `Command { std: "docker" "start" "-a" "da4288880e834e9d29fcb5f64be7b1d2302e7ce50a8925e8270c5b24a9a8e8fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da4288880e834e9d29fcb5f64be7b1d2302e7ce50a8925e8270c5b24a9a8e8fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da4288880e834e9d29fcb5f64be7b1d2302e7ce50a8925e8270c5b24a9a8e8fa", kill_on_drop: false }`
[INFO] [stdout] da4288880e834e9d29fcb5f64be7b1d2302e7ce50a8925e8270c5b24a9a8e8fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f33751af368f87c34f0c5fada2368ccdf059f99f146f63db5c6dd461d09e8d20
[INFO] running `Command { std: "docker" "start" "-a" "f33751af368f87c34f0c5fada2368ccdf059f99f146f63db5c6dd461d09e8d20", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling termsize v0.1.9
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling os_info v3.12.0
[INFO] [stderr]    Compiling term_color_support v0.1.1
[INFO] [stderr]    Compiling kt-dog v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.17s
[INFO] running `Command { std: "docker" "inspect" "f33751af368f87c34f0c5fada2368ccdf059f99f146f63db5c6dd461d09e8d20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f33751af368f87c34f0c5fada2368ccdf059f99f146f63db5c6dd461d09e8d20", kill_on_drop: false }`
[INFO] [stdout] f33751af368f87c34f0c5fada2368ccdf059f99f146f63db5c6dd461d09e8d20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72cf763561fcce113f12979b70ea1ecf16d13693c6628cc1c3c0b8d09ce3a756
[INFO] running `Command { std: "docker" "start" "-a" "72cf763561fcce113f12979b70ea1ecf16d13693c6628cc1c3c0b8d09ce3a756", kill_on_drop: false }`
[INFO] [stderr]    Compiling kt-dog v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "72cf763561fcce113f12979b70ea1ecf16d13693c6628cc1c3c0b8d09ce3a756", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72cf763561fcce113f12979b70ea1ecf16d13693c6628cc1c3c0b8d09ce3a756", kill_on_drop: false }`
[INFO] [stdout] 72cf763561fcce113f12979b70ea1ecf16d13693c6628cc1c3c0b8d09ce3a756
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 64912e86a7f5b6b7069f04c656c0cbffe0a6822cb61d4cc133e2a862c6e37d66
[INFO] running `Command { std: "docker" "start" "-a" "64912e86a7f5b6b7069f04c656c0cbffe0a6822cb61d4cc133e2a862c6e37d66", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/dog-947b6556aef24c3f)
[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" "64912e86a7f5b6b7069f04c656c0cbffe0a6822cb61d4cc133e2a862c6e37d66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64912e86a7f5b6b7069f04c656c0cbffe0a6822cb61d4cc133e2a862c6e37d66", kill_on_drop: false }`
[INFO] [stdout] 64912e86a7f5b6b7069f04c656c0cbffe0a6822cb61d4cc133e2a862c6e37d66