[INFO] fetching crate ziku-algorithms 0.1.3...
[INFO] testing ziku-algorithms-0.1.3 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate ziku-algorithms 0.1.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate ziku-algorithms 0.1.3
[INFO] finished tweaking crates.io crate ziku-algorithms 0.1.3
[INFO] tweaked toml for crates.io crate ziku-algorithms 0.1.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ziku-algorithms 0.1.3 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c0b93b35df371c4c92616efd7b13b4a7e91b9fa61c44751a5dbfefdd7afb13b1
[INFO] running `Command { std: "docker" "start" "-a" "c0b93b35df371c4c92616efd7b13b4a7e91b9fa61c44751a5dbfefdd7afb13b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0b93b35df371c4c92616efd7b13b4a7e91b9fa61c44751a5dbfefdd7afb13b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0b93b35df371c4c92616efd7b13b4a7e91b9fa61c44751a5dbfefdd7afb13b1", kill_on_drop: false }`
[INFO] [stdout] c0b93b35df371c4c92616efd7b13b4a7e91b9fa61c44751a5dbfefdd7afb13b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 60775e1884bfdf1d396ed17c2f81490a4ca4994d7ec61363ca6152550474968c
[INFO] running `Command { std: "docker" "start" "-a" "60775e1884bfdf1d396ed17c2f81490a4ca4994d7ec61363ca6152550474968c", kill_on_drop: false }`
[INFO] [stderr]    Compiling ziku-crdts v0.1.0
[INFO] [stderr]    Compiling ziku-pds v0.1.0
[INFO] [stderr]    Compiling ziku-algorithms v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "60775e1884bfdf1d396ed17c2f81490a4ca4994d7ec61363ca6152550474968c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60775e1884bfdf1d396ed17c2f81490a4ca4994d7ec61363ca6152550474968c", kill_on_drop: false }`
[INFO] [stdout] 60775e1884bfdf1d396ed17c2f81490a4ca4994d7ec61363ca6152550474968c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 4fcec3bc14004fb9036e966b10d4185bf396dfc52a9405764d353767ed91be2d
[INFO] running `Command { std: "docker" "start" "-a" "4fcec3bc14004fb9036e966b10d4185bf396dfc52a9405764d353767ed91be2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ziku-algorithms v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "4fcec3bc14004fb9036e966b10d4185bf396dfc52a9405764d353767ed91be2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fcec3bc14004fb9036e966b10d4185bf396dfc52a9405764d353767ed91be2d", kill_on_drop: false }`
[INFO] [stdout] 4fcec3bc14004fb9036e966b10d4185bf396dfc52a9405764d353767ed91be2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 40a0e88b45b7a81ae7e261c1fbc5aafe080b095c9735c29556d36fbae5677f70
[INFO] running `Command { std: "docker" "start" "-a" "40a0e88b45b7a81ae7e261c1fbc5aafe080b095c9735c29556d36fbae5677f70", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ziku_algorithms-cf7c9ae76deb5f7c)
[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 ziku_algorithms
[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" "40a0e88b45b7a81ae7e261c1fbc5aafe080b095c9735c29556d36fbae5677f70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40a0e88b45b7a81ae7e261c1fbc5aafe080b095c9735c29556d36fbae5677f70", kill_on_drop: false }`
[INFO] [stdout] 40a0e88b45b7a81ae7e261c1fbc5aafe080b095c9735c29556d36fbae5677f70