[INFO] fetching crate sparseset 1.0.1...
[INFO] testing sparseset-1.0.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate sparseset 1.0.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate sparseset 1.0.1
[INFO] finished tweaking crates.io crate sparseset 1.0.1
[INFO] tweaked toml for crates.io crate sparseset 1.0.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sparseset 1.0.1 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] 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 8ff685af7a703ebe4de6f991bac8dbcc79cceb86ce439e57e101570221590322
[INFO] running `Command { std: "docker" "start" "-a" "8ff685af7a703ebe4de6f991bac8dbcc79cceb86ce439e57e101570221590322", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ff685af7a703ebe4de6f991bac8dbcc79cceb86ce439e57e101570221590322", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ff685af7a703ebe4de6f991bac8dbcc79cceb86ce439e57e101570221590322", kill_on_drop: false }`
[INFO] [stdout] 8ff685af7a703ebe4de6f991bac8dbcc79cceb86ce439e57e101570221590322
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] d4a135020638425c7ea63dfa993a4402d596919d293417002ddb6b99114a47af
[INFO] running `Command { std: "docker" "start" "-a" "d4a135020638425c7ea63dfa993a4402d596919d293417002ddb6b99114a47af", kill_on_drop: false }`
[INFO] [stderr]    Compiling sparseset v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "d4a135020638425c7ea63dfa993a4402d596919d293417002ddb6b99114a47af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4a135020638425c7ea63dfa993a4402d596919d293417002ddb6b99114a47af", kill_on_drop: false }`
[INFO] [stdout] d4a135020638425c7ea63dfa993a4402d596919d293417002ddb6b99114a47af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 787b172973929895bd99a0ac607e0d92504d76f18629fe33b0b5ada279ba02c9
[INFO] running `Command { std: "docker" "start" "-a" "787b172973929895bd99a0ac607e0d92504d76f18629fe33b0b5ada279ba02c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling sparseset v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "787b172973929895bd99a0ac607e0d92504d76f18629fe33b0b5ada279ba02c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "787b172973929895bd99a0ac607e0d92504d76f18629fe33b0b5ada279ba02c9", kill_on_drop: false }`
[INFO] [stdout] 787b172973929895bd99a0ac607e0d92504d76f18629fe33b0b5ada279ba02c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 028bbb52703bb48b8bf373eeb733ea90d30f34ae04024a7f9861e4f9b71aca7b
[INFO] running `Command { std: "docker" "start" "-a" "028bbb52703bb48b8bf373eeb733ea90d30f34ae04024a7f9861e4f9b71aca7b", 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/sparseset-2275f031285615b2)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test contains ... ok
[INFO] [stdout] test clear ... ok
[INFO] [stdout] test get ... ok
[INFO] [stdout] test insert ... ok
[INFO] [stdout] test into_iter ... ok
[INFO] [stdout] test iter ... ok
[INFO] [stdout] test iter_mut ... ok
[INFO] [stdout] test slice_indexing ... ok
[INFO] [stdout] test remove ... ok
[INFO] [stdout] test create ... ok
[INFO] [stdout] test remove3 ... ok
[INFO] [stdout] test slice ... ok
[INFO] [stdout] test remove2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sparseset
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - SparseSet (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "028bbb52703bb48b8bf373eeb733ea90d30f34ae04024a7f9861e4f9b71aca7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "028bbb52703bb48b8bf373eeb733ea90d30f34ae04024a7f9861e4f9b71aca7b", kill_on_drop: false }`
[INFO] [stdout] 028bbb52703bb48b8bf373eeb733ea90d30f34ae04024a7f9861e4f9b71aca7b