[INFO] fetching crate sets_multisets 0.12.1...
[INFO] testing sets_multisets-0.12.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate sets_multisets 0.12.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate sets_multisets 0.12.1
[INFO] finished tweaking crates.io crate sets_multisets 0.12.1
[INFO] tweaked toml for crates.io crate sets_multisets 0.12.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sets_multisets 0.12.1 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 sets_multisets 0.12.1 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 3c1fc8834086c6541ef656d59f137fa21e411e682c345547ac22b290f6e0bfa6
[INFO] running `Command { std: "docker" "start" "-a" "3c1fc8834086c6541ef656d59f137fa21e411e682c345547ac22b290f6e0bfa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c1fc8834086c6541ef656d59f137fa21e411e682c345547ac22b290f6e0bfa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c1fc8834086c6541ef656d59f137fa21e411e682c345547ac22b290f6e0bfa6", kill_on_drop: false }`
[INFO] [stdout] 3c1fc8834086c6541ef656d59f137fa21e411e682c345547ac22b290f6e0bfa6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b71da34bfcdc80303af15d1e788dfe3a447eab1fcd961f99c3d7c3d275f1b435
[INFO] running `Command { std: "docker" "start" "-a" "b71da34bfcdc80303af15d1e788dfe3a447eab1fcd961f99c3d7c3d275f1b435", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling base64ct v1.7.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling constant_time_eq v0.3.1
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling cc v1.2.17
[INFO] [stderr]    Compiling xxh3 v0.1.1
[INFO] [stderr]    Compiling bytevec v0.2.0
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling block-buffer v0.10.2
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling password-hash v0.5.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling blake3 v1.8.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling argon2 v0.5.3
[INFO] [stderr]    Compiling sets_multisets v0.12.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.24s
[INFO] running `Command { std: "docker" "inspect" "b71da34bfcdc80303af15d1e788dfe3a447eab1fcd961f99c3d7c3d275f1b435", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b71da34bfcdc80303af15d1e788dfe3a447eab1fcd961f99c3d7c3d275f1b435", kill_on_drop: false }`
[INFO] [stdout] b71da34bfcdc80303af15d1e788dfe3a447eab1fcd961f99c3d7c3d275f1b435
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 2176dda52fa09be6717bb6bea83466b41f7501138b2a0fba6aa5ff5c4cb5e77f
[INFO] running `Command { std: "docker" "start" "-a" "2176dda52fa09be6717bb6bea83466b41f7501138b2a0fba6aa5ff5c4cb5e77f", kill_on_drop: false }`
[INFO] [stderr]    Compiling sets_multisets v0.12.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Xxh3Hasher`, `bloom_filter_contains`, `bloom_filter_retrieve_count`, `multisets::Multiset`, and `sets::Set`
[INFO] [stdout]    --> src/bloom_filters.rs:238:25
[INFO] [stdout]     |
[INFO] [stdout] 238 |         bloom_filters::{bloom_filter_contains, bloom_filter_retrieve_count, Xxh3Hasher},
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 239 |         multisets::Multiset,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 240 |         sets::Set,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "2176dda52fa09be6717bb6bea83466b41f7501138b2a0fba6aa5ff5c4cb5e77f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2176dda52fa09be6717bb6bea83466b41f7501138b2a0fba6aa5ff5c4cb5e77f", kill_on_drop: false }`
[INFO] [stdout] 2176dda52fa09be6717bb6bea83466b41f7501138b2a0fba6aa5ff5c4cb5e77f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d5340f3142ee0913341005d6773bfcf8809ab336a50ed2af043a78948d240fc9
[INFO] running `Command { std: "docker" "start" "-a" "d5340f3142ee0913341005d6773bfcf8809ab336a50ed2af043a78948d240fc9", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Xxh3Hasher`, `bloom_filter_contains`, `bloom_filter_retrieve_count`, `multisets::Multiset`, and `sets::Set`
[INFO] [stderr]    --> src/bloom_filters.rs:238:25
[INFO] [stderr]     |
[INFO] [stderr] 238 |         bloom_filters::{bloom_filter_contains, bloom_filter_retrieve_count, Xxh3Hasher},
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr] 239 |         multisets::Multiset,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 240 |         sets::Set,
[INFO] [stderr]     |         ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `sets_multisets` (lib test) generated 1 warning (run `cargo fix --lib -p sets_multisets --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sets_multisets-6ab2c0d1ed79029d)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test bloom_filters::tests::test_bf_parameters_largerate_log ... ok
[INFO] [stdout] test bloom_filters::tests::test_bf_parameters_smallrate ... ok
[INFO] [stdout] test bloom_filters::tests::test_bf_parameters_smallrate_log ... ok
[INFO] [stdout] test bloom_filters::tests_xxh3::test_set_to_bloom_filter ... ok
[INFO] [stdout] test multisets::tests::test_random ... ok
[INFO] [stdout] test multisets::tests::test_to_bitset ... ok
[INFO] [stdout] test sets::tests::test_intersect ... ok
[INFO] [stdout] test sets::tests::test_intersection ... ok
[INFO] [stdout] test bloom_filters::tests_xxh3::test_multiset_to_bloom_filter ... ok
[INFO] [stdout] test multisets::tests::test_multiset_from_iter ... ok
[INFO] [stdout] test bloom_filters::tests_blake3::test_set_to_bloom_filter ... ok
[INFO] [stdout] test sets::tests::test_set_from_iter ... ok
[INFO] [stdout] test sets::tests::test_gen_sets_with_intersection ... ok
[INFO] [stdout] test sets::tests::test_gen_sets_with_union ... ok
[INFO] [stdout] test sets::tests::test_from_bitset ... ok
[INFO] [stdout] test bloom_filters::tests_shake128::test_set_to_bloom_filter ... ok
[INFO] [stdout] test bloom_filters::tests::test_bf_parameters_largerate ... ok
[INFO] [stdout] test bloom_filters::tests_blake3::test_multiset_to_bloom_filter ... ok
[INFO] [stdout] test sets::tests::test_random ... ok
[INFO] [stdout] test bloom_filters::tests_shake128::test_multiset_to_bloom_filter ... ok
[INFO] [stdout] test bloom_filters::tests::test_bf_parameters_tiny_log ... ok
[INFO] [stdout] test sets::tests::test_to_bitset ... ok
[INFO] [stdout] test bloom_filters::tests_argon2::test_set_to_bloom_filter ... ok
[INFO] [stdout] test bloom_filters::tests_argon2::test_multiset_to_bloom_filter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 13.44s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sets_multisets
[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" "d5340f3142ee0913341005d6773bfcf8809ab336a50ed2af043a78948d240fc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5340f3142ee0913341005d6773bfcf8809ab336a50ed2af043a78948d240fc9", kill_on_drop: false }`
[INFO] [stdout] d5340f3142ee0913341005d6773bfcf8809ab336a50ed2af043a78948d240fc9
