[INFO] fetching crate yahvim 1.5.25...
[INFO] testing yahvim-1.5.25 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate yahvim 1.5.25 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate yahvim 1.5.25
[INFO] finished tweaking crates.io crate yahvim 1.5.25
[INFO] tweaked toml for crates.io crate yahvim 1.5.25 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate yahvim 1.5.25 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 yahvim 1.5.25 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 1701a0809d9342ccbe0cbaf4bb90d31f01bab7f8e257eccacacf9478b89fb51f
[INFO] running `Command { std: "docker" "start" "-a" "1701a0809d9342ccbe0cbaf4bb90d31f01bab7f8e257eccacacf9478b89fb51f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1701a0809d9342ccbe0cbaf4bb90d31f01bab7f8e257eccacacf9478b89fb51f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1701a0809d9342ccbe0cbaf4bb90d31f01bab7f8e257eccacacf9478b89fb51f", kill_on_drop: false }`
[INFO] [stdout] 1701a0809d9342ccbe0cbaf4bb90d31f01bab7f8e257eccacacf9478b89fb51f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 3e34c04f8015c1413899f6d336b6fd4bda8ba00f01682b90b52375ae55b6aeac
[INFO] running `Command { std: "docker" "start" "-a" "3e34c04f8015c1413899f6d336b6fd4bda8ba00f01682b90b52375ae55b6aeac", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling bitflags v2.8.0
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling termion v1.5.6
[INFO] [stderr]    Compiling ctrlc v3.4.5
[INFO] [stderr]    Compiling yahvim v1.5.25 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.96s
[INFO] running `Command { std: "docker" "inspect" "3e34c04f8015c1413899f6d336b6fd4bda8ba00f01682b90b52375ae55b6aeac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e34c04f8015c1413899f6d336b6fd4bda8ba00f01682b90b52375ae55b6aeac", kill_on_drop: false }`
[INFO] [stdout] 3e34c04f8015c1413899f6d336b6fd4bda8ba00f01682b90b52375ae55b6aeac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0289bd7d2999d203c6a6360a19c61c0d94e83d8ca38058e343406a74ad375f49
[INFO] running `Command { std: "docker" "start" "-a" "0289bd7d2999d203c6a6360a19c61c0d94e83d8ca38058e343406a74ad375f49", kill_on_drop: false }`
[INFO] [stderr]    Compiling yahvim v1.5.25 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "0289bd7d2999d203c6a6360a19c61c0d94e83d8ca38058e343406a74ad375f49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0289bd7d2999d203c6a6360a19c61c0d94e83d8ca38058e343406a74ad375f49", kill_on_drop: false }`
[INFO] [stdout] 0289bd7d2999d203c6a6360a19c61c0d94e83d8ca38058e343406a74ad375f49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a4c9438b736e37c2f1ae636e68e77f4b504a193342afcb7d45c5e3fa3c2ffbb7
[INFO] running `Command { std: "docker" "start" "-a" "a4c9438b736e37c2f1ae636e68e77f4b504a193342afcb7d45c5e3fa3c2ffbb7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/yahvim-e1f9bdc40df44da3)
[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" "a4c9438b736e37c2f1ae636e68e77f4b504a193342afcb7d45c5e3fa3c2ffbb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4c9438b736e37c2f1ae636e68e77f4b504a193342afcb7d45c5e3fa3c2ffbb7", kill_on_drop: false }`
[INFO] [stdout] a4c9438b736e37c2f1ae636e68e77f4b504a193342afcb7d45c5e3fa3c2ffbb7