[INFO] fetching crate opentalk-kustos-prefix-impl 0.32.0...
[INFO] testing opentalk-kustos-prefix-impl-0.32.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate opentalk-kustos-prefix-impl 0.32.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate opentalk-kustos-prefix-impl 0.32.0
[INFO] finished tweaking crates.io crate opentalk-kustos-prefix-impl 0.32.0
[INFO] tweaked toml for crates.io crate opentalk-kustos-prefix-impl 0.32.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate opentalk-kustos-prefix-impl 0.32.0 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] crate crates.io crate opentalk-kustos-prefix-impl 0.32.0 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-2025-10-28" "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] c4058e71910ac85f6bd7c744cd07853036c94f51f62b9d5970abeb886ac1daf6
[INFO] running `Command { std: "docker" "start" "-a" "c4058e71910ac85f6bd7c744cd07853036c94f51f62b9d5970abeb886ac1daf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4058e71910ac85f6bd7c744cd07853036c94f51f62b9d5970abeb886ac1daf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4058e71910ac85f6bd7c744cd07853036c94f51f62b9d5970abeb886ac1daf6", kill_on_drop: false }`
[INFO] [stdout] c4058e71910ac85f6bd7c744cd07853036c94f51f62b9d5970abeb886ac1daf6
[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] e54a0fa206fa964aaa772a73673a3aa5204cc02fb1ca58bc75308a57b9f4d32a
[INFO] running `Command { std: "docker" "start" "-a" "e54a0fa206fa964aaa772a73673a3aa5204cc02fb1ca58bc75308a57b9f4d32a", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling opentalk-kustos-prefix-impl v0.32.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.87s
[INFO] running `Command { std: "docker" "inspect" "e54a0fa206fa964aaa772a73673a3aa5204cc02fb1ca58bc75308a57b9f4d32a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e54a0fa206fa964aaa772a73673a3aa5204cc02fb1ca58bc75308a57b9f4d32a", kill_on_drop: false }`
[INFO] [stdout] e54a0fa206fa964aaa772a73673a3aa5204cc02fb1ca58bc75308a57b9f4d32a
[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] d561688ad90a0608c7edb29dee206a15611a8dd4f0642417951c5b2d4d32b624
[INFO] running `Command { std: "docker" "start" "-a" "d561688ad90a0608c7edb29dee206a15611a8dd4f0642417951c5b2d4d32b624", kill_on_drop: false }`
[INFO] [stderr]    Compiling opentalk-kustos-prefix-impl v0.32.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "d561688ad90a0608c7edb29dee206a15611a8dd4f0642417951c5b2d4d32b624", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d561688ad90a0608c7edb29dee206a15611a8dd4f0642417951c5b2d4d32b624", kill_on_drop: false }`
[INFO] [stdout] d561688ad90a0608c7edb29dee206a15611a8dd4f0642417951c5b2d4d32b624
[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] d1bc21ffae2d182f6feb391a9fd6bd1152febc243c8f4496ff3a95700a05493e
[INFO] running `Command { std: "docker" "start" "-a" "d1bc21ffae2d182f6feb391a9fd6bd1152febc243c8f4496ff3a95700a05493e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/opentalk_kustos_prefix_impl-664e3e1c6bf367cb)
[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 opentalk_kustos_prefix_impl
[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" "d1bc21ffae2d182f6feb391a9fd6bd1152febc243c8f4496ff3a95700a05493e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1bc21ffae2d182f6feb391a9fd6bd1152febc243c8f4496ff3a95700a05493e", kill_on_drop: false }`
[INFO] [stdout] d1bc21ffae2d182f6feb391a9fd6bd1152febc243c8f4496ff3a95700a05493e