[INFO] fetching crate rusm-kv 0.7.0...
[INFO] testing rusm-kv-0.7.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate rusm-kv 0.7.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate rusm-kv 0.7.0
[INFO] finished tweaking crates.io crate rusm-kv 0.7.0
[INFO] tweaked toml for crates.io crate rusm-kv 0.7.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rusm-kv 0.7.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rusm-kv 0.7.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded windows-link v0.2.1
[INFO] [stderr]   Downloaded tempfile v3.27.0
[INFO] [stderr]   Downloaded heck v0.5.0
[INFO] [stderr]   Downloaded equivalent v1.0.2
[INFO] [stderr]   Downloaded quote v1.0.45
[INFO] [stderr]   Downloaded unicode-xid v0.2.6
[INFO] [stderr]   Downloaded semver v1.0.28
[INFO] [stderr]   Downloaded itoa v1.0.18
[INFO] [stderr]   Downloaded errno v0.3.14
[INFO] [stderr]   Downloaded wit-bindgen-rust-macro v0.51.0
[INFO] [stderr]   Downloaded wasm-metadata v0.244.0
[INFO] [stderr]   Downloaded cfg-if v1.0.4
[INFO] [stderr]   Downloaded serde_derive v1.0.228
[INFO] [stderr]   Downloaded leb128fmt v0.1.0
[INFO] [stderr]   Downloaded log v0.4.32
[INFO] [stderr]   Downloaded foldhash v0.1.5
[INFO] [stderr]   Downloaded zmij v1.0.21
[INFO] [stderr]   Downloaded wit-bindgen-core v0.51.0
[INFO] [stderr]   Downloaded fastrand v2.4.1
[INFO] [stderr]   Downloaded unicode-ident v1.0.24
[INFO] [stderr]   Downloaded proc-macro2 v1.0.106
[INFO] [stderr]   Downloaded wit-bindgen-rust v0.51.0
[INFO] [stderr]   Downloaded once_cell v1.21.4
[INFO] [stderr]   Downloaded serde_core v1.0.228
[INFO] [stderr]   Downloaded serde v1.0.228
[INFO] [stderr]   Downloaded id-arena v2.3.0
[INFO] [stderr]   Downloaded r-efi v6.0.0
[INFO] [stderr]   Downloaded bitflags v2.12.1
[INFO] [stderr]   Downloaded wit-bindgen v0.57.1
[INFO] [stderr]   Downloaded anyhow v1.0.102
[INFO] [stderr]   Downloaded wit-bindgen v0.51.0
[INFO] [stderr]   Downloaded prettyplease v0.2.37
[INFO] [stderr]   Downloaded wasm-encoder v0.244.0
[INFO] [stderr]   Downloaded serde_json v1.0.150
[INFO] [stderr]   Downloaded getrandom v0.4.2
[INFO] [stderr]   Downloaded indexmap v2.14.0
[INFO] [stderr]   Downloaded memchr v2.8.1
[INFO] [stderr]   Downloaded wasip2 v1.0.3+wasi-0.2.9
[INFO] [stderr]   Downloaded hashbrown v0.17.1
[INFO] [stderr]   Downloaded hashbrown v0.15.5
[INFO] [stderr]   Downloaded wasip3 v0.4.0+wasi-0.3.0-rc-2026-01-06
[INFO] [stderr]   Downloaded wit-parser v0.244.0
[INFO] [stderr]   Downloaded redb v4.1.0
[INFO] [stderr]   Downloaded wasmparser v0.244.0
[INFO] [stderr]   Downloaded wit-component v0.244.0
[INFO] [stderr]   Downloaded syn v2.0.117
[INFO] [stderr]   Downloaded rustix v1.1.4
[INFO] [stderr]   Downloaded libc v0.2.186
[INFO] [stderr]   Downloaded windows-sys v0.61.2
[INFO] [stderr]   Downloaded linux-raw-sys v0.12.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 867348dbe4bac6cf090b6fe9bdc0b6f6524da7bc010fdf8a699a233f89179a56
[INFO] running `Command { std: "docker" "start" "867348dbe4bac6cf090b6fe9bdc0b6f6524da7bc010fdf8a699a233f89179a56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "867348dbe4bac6cf090b6fe9bdc0b6f6524da7bc010fdf8a699a233f89179a56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "867348dbe4bac6cf090b6fe9bdc0b6f6524da7bc010fdf8a699a233f89179a56" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "867348dbe4bac6cf090b6fe9bdc0b6f6524da7bc010fdf8a699a233f89179a56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "867348dbe4bac6cf090b6fe9bdc0b6f6524da7bc010fdf8a699a233f89179a56" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling redb v4.1.0
[INFO] [stderr]    Compiling rusm-kv v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.58s
[INFO] running `Command { std: "docker" "inspect" "867348dbe4bac6cf090b6fe9bdc0b6f6524da7bc010fdf8a699a233f89179a56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "867348dbe4bac6cf090b6fe9bdc0b6f6524da7bc010fdf8a699a233f89179a56" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling bitflags v2.12.1
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling rusm-kv v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.60s
[INFO] running `Command { std: "docker" "inspect" "867348dbe4bac6cf090b6fe9bdc0b6f6524da7bc010fdf8a699a233f89179a56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "867348dbe4bac6cf090b6fe9bdc0b6f6524da7bc010fdf8a699a233f89179a56" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rusm_kv-988b488e85f82cd2)
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::a_shared_store_is_usable_from_clones ... ok
[INFO] [stdout] test tests::open_failure_is_reported_not_panicked ... ok
[INFO] [stdout] test tests::empty_bucket_lists_nothing ... ok
[INFO] [stdout] test tests::binary_values_roundtrip ... ok
[INFO] [stdout] test tests::set_then_get_roundtrips ... ok
[INFO] [stdout] test tests::keys_with_shared_prefixes_do_not_collide ... ok
[INFO] [stdout] test tests::get_missing_is_none_and_exists_is_false ... ok
[INFO] [stdout] test tests::set_overwrites ... ok
[INFO] [stdout] test tests::delete_removes_and_reports_prior_existence ... ok
[INFO] [stdout] test tests::data_is_durable_across_reopen ... ok
[INFO] [stdout] test tests::buckets_are_isolated ... ok
[INFO] [stdout] test tests::list_returns_only_this_buckets_keys_sorted ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rusm_kv
[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" "867348dbe4bac6cf090b6fe9bdc0b6f6524da7bc010fdf8a699a233f89179a56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "867348dbe4bac6cf090b6fe9bdc0b6f6524da7bc010fdf8a699a233f89179a56", kill_on_drop: false }`
[INFO] [stdout] 867348dbe4bac6cf090b6fe9bdc0b6f6524da7bc010fdf8a699a233f89179a56
