[INFO] fetching crate prefix-sum-vec 0.1.2...
[INFO] testing prefix-sum-vec-0.1.2 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate prefix-sum-vec 0.1.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate prefix-sum-vec 0.1.2
[INFO] finished tweaking crates.io crate prefix-sum-vec 0.1.2
[INFO] tweaked toml for crates.io crate prefix-sum-vec 0.1.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate prefix-sum-vec 0.1.2 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] 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e0073a4bbd13d8c6f36c15d8e24688558d6ad37e58e6364e581e7e50d6947494
[INFO] running `Command { std: "docker" "start" "-a" "e0073a4bbd13d8c6f36c15d8e24688558d6ad37e58e6364e581e7e50d6947494", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0073a4bbd13d8c6f36c15d8e24688558d6ad37e58e6364e581e7e50d6947494", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0073a4bbd13d8c6f36c15d8e24688558d6ad37e58e6364e581e7e50d6947494", kill_on_drop: false }`
[INFO] [stdout] e0073a4bbd13d8c6f36c15d8e24688558d6ad37e58e6364e581e7e50d6947494
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ec08d7e40d7b34a8647e3ff6ece993e86310f5b6a7fc2e991b7e6b87183bf57d
[INFO] running `Command { std: "docker" "start" "-a" "ec08d7e40d7b34a8647e3ff6ece993e86310f5b6a7fc2e991b7e6b87183bf57d", kill_on_drop: false }`
[INFO] [stderr]    Compiling prefix-sum-vec v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "ec08d7e40d7b34a8647e3ff6ece993e86310f5b6a7fc2e991b7e6b87183bf57d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec08d7e40d7b34a8647e3ff6ece993e86310f5b6a7fc2e991b7e6b87183bf57d", kill_on_drop: false }`
[INFO] [stdout] ec08d7e40d7b34a8647e3ff6ece993e86310f5b6a7fc2e991b7e6b87183bf57d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 9f5d49d2d8897b2bf602d8b5080fa22a444ee8131e6438d378d3ffc9354d3b3b
[INFO] running `Command { std: "docker" "start" "-a" "9f5d49d2d8897b2bf602d8b5080fa22a444ee8131e6438d378d3ffc9354d3b3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling prefix-sum-vec v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "9f5d49d2d8897b2bf602d8b5080fa22a444ee8131e6438d378d3ffc9354d3b3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f5d49d2d8897b2bf602d8b5080fa22a444ee8131e6438d378d3ffc9354d3b3b", kill_on_drop: false }`
[INFO] [stdout] 9f5d49d2d8897b2bf602d8b5080fa22a444ee8131e6438d378d3ffc9354d3b3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 527f4835f2f375b72d3a7f42a052f3bc3e19a65f7915ca8c3eac74f57a5253ee
[INFO] running `Command { std: "docker" "start" "-a" "527f4835f2f375b72d3a7f42a052f3bc3e19a65f7915ca8c3eac74f57a5253ee", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prefix_sum_vec-68ccfc4e22a267d5)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::zero_count ... ok
[INFO] [stdout] test tests::close_to_limit ... ok
[INFO] [stdout] test tests::empty_partial_map ... ok
[INFO] [stdout] test tests::basic_function ... ok
[INFO] [stdout] test tests::try_push_more ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests prefix_sum_vec
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - PrefixSumVec (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "527f4835f2f375b72d3a7f42a052f3bc3e19a65f7915ca8c3eac74f57a5253ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "527f4835f2f375b72d3a7f42a052f3bc3e19a65f7915ca8c3eac74f57a5253ee", kill_on_drop: false }`
[INFO] [stdout] 527f4835f2f375b72d3a7f42a052f3bc3e19a65f7915ca8c3eac74f57a5253ee