[INFO] fetching crate sparrow32k 0.1.2...
[INFO] testing sparrow32k-0.1.2 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate sparrow32k 0.1.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate sparrow32k 0.1.2
[INFO] finished tweaking crates.io crate sparrow32k 0.1.2
[INFO] tweaked toml for crates.io crate sparrow32k 0.1.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sparrow32k 0.1.2 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sparrow32k 0.1.2 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65733529e0ee6badedb449251dddeff52ecc9989576fe4a8008dd3c63af14a6c
[INFO] running `Command { std: "docker" "start" "-a" "65733529e0ee6badedb449251dddeff52ecc9989576fe4a8008dd3c63af14a6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65733529e0ee6badedb449251dddeff52ecc9989576fe4a8008dd3c63af14a6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65733529e0ee6badedb449251dddeff52ecc9989576fe4a8008dd3c63af14a6c", kill_on_drop: false }`
[INFO] [stdout] 65733529e0ee6badedb449251dddeff52ecc9989576fe4a8008dd3c63af14a6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbabb1a04b8e84b087ff86cf71e9363fef331e9516b7c69fbbdc9c8314b9b56f
[INFO] running `Command { std: "docker" "start" "-a" "cbabb1a04b8e84b087ff86cf71e9363fef331e9516b7c69fbbdc9c8314b9b56f", kill_on_drop: false }`
[INFO] [stderr]    Compiling sparrow32k v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "cbabb1a04b8e84b087ff86cf71e9363fef331e9516b7c69fbbdc9c8314b9b56f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbabb1a04b8e84b087ff86cf71e9363fef331e9516b7c69fbbdc9c8314b9b56f", kill_on_drop: false }`
[INFO] [stdout] cbabb1a04b8e84b087ff86cf71e9363fef331e9516b7c69fbbdc9c8314b9b56f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6e499160f62e01b1c5ef40b97cf6a20f22e9b6f91d16257bc2851fa8537479e
[INFO] running `Command { std: "docker" "start" "-a" "d6e499160f62e01b1c5ef40b97cf6a20f22e9b6f91d16257bc2851fa8537479e", kill_on_drop: false }`
[INFO] [stderr]    Compiling sparrow32k v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "d6e499160f62e01b1c5ef40b97cf6a20f22e9b6f91d16257bc2851fa8537479e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6e499160f62e01b1c5ef40b97cf6a20f22e9b6f91d16257bc2851fa8537479e", kill_on_drop: false }`
[INFO] [stdout] d6e499160f62e01b1c5ef40b97cf6a20f22e9b6f91d16257bc2851fa8537479e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 10ba30ca607aa7b2117a52a96435a7196493a75e4a8f68f1937fe8dbfdfd4bc9
[INFO] running `Command { std: "docker" "start" "-a" "10ba30ca607aa7b2117a52a96435a7196493a75e4a8f68f1937fe8dbfdfd4bc9", 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/sparrow32k-1224366d8181552d)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sparrow32k-050dd54a18c4aa70)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sparrow32k
[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" "10ba30ca607aa7b2117a52a96435a7196493a75e4a8f68f1937fe8dbfdfd4bc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10ba30ca607aa7b2117a52a96435a7196493a75e4a8f68f1937fe8dbfdfd4bc9", kill_on_drop: false }`
[INFO] [stdout] 10ba30ca607aa7b2117a52a96435a7196493a75e4a8f68f1937fe8dbfdfd4bc9
