[INFO] fetching crate kyoto_protocol 0.1.0...
[INFO] testing kyoto_protocol-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate kyoto_protocol 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate kyoto_protocol 0.1.0
[INFO] finished tweaking crates.io crate kyoto_protocol 0.1.0
[INFO] tweaked toml for crates.io crate kyoto_protocol 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate kyoto_protocol 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]     Updating crates.io index
[INFO] [stderr]      Locking 13 packages to latest compatible versions
[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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d24d5d5902d16562942aa386a5c10de90d97ece0bf15f38f3e6f004314ef9468
[INFO] running `Command { std: "docker" "start" "-a" "d24d5d5902d16562942aa386a5c10de90d97ece0bf15f38f3e6f004314ef9468", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d24d5d5902d16562942aa386a5c10de90d97ece0bf15f38f3e6f004314ef9468", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d24d5d5902d16562942aa386a5c10de90d97ece0bf15f38f3e6f004314ef9468", kill_on_drop: false }`
[INFO] [stdout] d24d5d5902d16562942aa386a5c10de90d97ece0bf15f38f3e6f004314ef9468
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5e8ba0a4068307662602fc032faf966375fcb8d3648dce3796c5880b83d121de
[INFO] running `Command { std: "docker" "start" "-a" "5e8ba0a4068307662602fc032faf966375fcb8d3648dce3796c5880b83d121de", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling kyoto_protocol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.42s
[INFO] running `Command { std: "docker" "inspect" "5e8ba0a4068307662602fc032faf966375fcb8d3648dce3796c5880b83d121de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e8ba0a4068307662602fc032faf966375fcb8d3648dce3796c5880b83d121de", kill_on_drop: false }`
[INFO] [stdout] 5e8ba0a4068307662602fc032faf966375fcb8d3648dce3796c5880b83d121de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] fcba0d711f5ad05c00e92c8c9ea4a5e289d3fb4470d4a299dd2b3c119c42febe
[INFO] running `Command { std: "docker" "start" "-a" "fcba0d711f5ad05c00e92c8c9ea4a5e289d3fb4470d4a299dd2b3c119c42febe", kill_on_drop: false }`
[INFO] [stderr]    Compiling kyoto_protocol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "fcba0d711f5ad05c00e92c8c9ea4a5e289d3fb4470d4a299dd2b3c119c42febe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcba0d711f5ad05c00e92c8c9ea4a5e289d3fb4470d4a299dd2b3c119c42febe", kill_on_drop: false }`
[INFO] [stdout] fcba0d711f5ad05c00e92c8c9ea4a5e289d3fb4470d4a299dd2b3c119c42febe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] edf37df7eb4aa8fb88230f8200b1ca6eb2283cf0d32df81ef5ffd34b64ee0391
[INFO] running `Command { std: "docker" "start" "-a" "edf37df7eb4aa8fb88230f8200b1ca6eb2283cf0d32df81ef5ffd34b64ee0391", 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/kyoto_protocol-a1c9c77b6c3f2712)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kyoto_protocol
[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] [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" "edf37df7eb4aa8fb88230f8200b1ca6eb2283cf0d32df81ef5ffd34b64ee0391", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edf37df7eb4aa8fb88230f8200b1ca6eb2283cf0d32df81ef5ffd34b64ee0391", kill_on_drop: false }`
[INFO] [stdout] edf37df7eb4aa8fb88230f8200b1ca6eb2283cf0d32df81ef5ffd34b64ee0391