[INFO] fetching crate rzhavchina 0.1.0...
[INFO] testing rzhavchina-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate rzhavchina 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate rzhavchina 0.1.0
[INFO] finished tweaking crates.io crate rzhavchina 0.1.0
[INFO] tweaked toml for crates.io crate rzhavchina 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rzhavchina 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] acd5a4a2d9dd717dd76841ec7a15b4bceb4085560549a26b25bed263bbaf3735
[INFO] running `Command { std: "docker" "start" "-a" "acd5a4a2d9dd717dd76841ec7a15b4bceb4085560549a26b25bed263bbaf3735", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "acd5a4a2d9dd717dd76841ec7a15b4bceb4085560549a26b25bed263bbaf3735", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acd5a4a2d9dd717dd76841ec7a15b4bceb4085560549a26b25bed263bbaf3735", kill_on_drop: false }`
[INFO] [stdout] acd5a4a2d9dd717dd76841ec7a15b4bceb4085560549a26b25bed263bbaf3735
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b7e87c17ff78d4060abbfbaf6f796e727970bc8e834e3598d66fcb380e3d704f
[INFO] running `Command { std: "docker" "start" "-a" "b7e87c17ff78d4060abbfbaf6f796e727970bc8e834e3598d66fcb380e3d704f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rzhavchina v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "b7e87c17ff78d4060abbfbaf6f796e727970bc8e834e3598d66fcb380e3d704f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7e87c17ff78d4060abbfbaf6f796e727970bc8e834e3598d66fcb380e3d704f", kill_on_drop: false }`
[INFO] [stdout] b7e87c17ff78d4060abbfbaf6f796e727970bc8e834e3598d66fcb380e3d704f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 5274b1d069155df103898c7e72304a805e8fa3f11debddd6c1b0a074bd7be6b9
[INFO] running `Command { std: "docker" "start" "-a" "5274b1d069155df103898c7e72304a805e8fa3f11debddd6c1b0a074bd7be6b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rzhavchina v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "5274b1d069155df103898c7e72304a805e8fa3f11debddd6c1b0a074bd7be6b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5274b1d069155df103898c7e72304a805e8fa3f11debddd6c1b0a074bd7be6b9", kill_on_drop: false }`
[INFO] [stdout] 5274b1d069155df103898c7e72304a805e8fa3f11debddd6c1b0a074bd7be6b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 890cd765128132f214b68c8c97cae81a05e0a9a074d00f9dfce19df5e1bebafe
[INFO] running `Command { std: "docker" "start" "-a" "890cd765128132f214b68c8c97cae81a05e0a9a074d00f9dfce19df5e1bebafe", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rzhavchina-57463fa72c48f558)
[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 rzhavchina
[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" "890cd765128132f214b68c8c97cae81a05e0a9a074d00f9dfce19df5e1bebafe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "890cd765128132f214b68c8c97cae81a05e0a9a074d00f9dfce19df5e1bebafe", kill_on_drop: false }`
[INFO] [stdout] 890cd765128132f214b68c8c97cae81a05e0a9a074d00f9dfce19df5e1bebafe