[INFO] fetching crate oxidart 0.6.0...
[INFO] testing oxidart-0.6.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate oxidart 0.6.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate oxidart 0.6.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate oxidart 0.6.0
[INFO] tweaked toml for crates.io crate oxidart 0.6.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate oxidart 0.6.0 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 oxidart 0.6.0 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]  Downloading crates ...
[INFO] [stderr]   Downloaded zstd-safe v8.1.0
[INFO] [stderr]   Downloaded mimalloc v0.1.50
[INFO] [stderr]   Downloaded radixox-lib v0.6.0
[INFO] [stderr]   Downloaded valart v0.6.0
[INFO] [stderr]   Downloaded monoio-macros v0.1.0
[INFO] [stderr]   Downloaded auto-const-array v0.2.2
[INFO] [stderr]   Downloaded hislab v0.2.3
[INFO] [stderr]   Downloaded monoio v0.2.4
[INFO] [stderr]   Downloaded libmimalloc-sys v0.1.47
[INFO] [stderr]   Downloaded zstd-sys v2.1.1+zstd.1.5.7
[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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 5dd1b6b3121a1cb3e105c55ea4f3539b9a6e937b3dec348fc6f11c461e591284
[INFO] running `Command { std: "docker" "start" "5dd1b6b3121a1cb3e105c55ea4f3539b9a6e937b3dec348fc6f11c461e591284", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5dd1b6b3121a1cb3e105c55ea4f3539b9a6e937b3dec348fc6f11c461e591284", 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" "5dd1b6b3121a1cb3e105c55ea4f3539b9a6e937b3dec348fc6f11c461e591284" "/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" "5dd1b6b3121a1cb3e105c55ea4f3539b9a6e937b3dec348fc6f11c461e591284", 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" "5dd1b6b3121a1cb3e105c55ea4f3539b9a6e937b3dec348fc6f11c461e591284" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling zerocopy v0.8.38
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling io-uring v0.6.4
[INFO] [stderr]    Compiling zstd-safe v8.1.0
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling crc32fast v1.5.2
[INFO] [stderr]    Compiling hashbrown v0.17.0
[INFO] [stderr]    Compiling thin-vec v0.2.14
[INFO] [stderr]    Compiling ordered-float v5.1.0
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling memmap2 v0.9.10
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.47
[INFO] [stderr]    Compiling zstd-sys v2.1.1+zstd.1.5.7
[INFO] [stderr]    Compiling bytes v1.11.0
[INFO] [stderr]    Compiling monoio-macros v0.1.0
[INFO] [stderr]    Compiling auto-const-array v0.2.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling hislab v0.2.3
[INFO] [stderr]    Compiling monoio v0.2.4
[INFO] [stderr]    Compiling mimalloc v0.1.50
[INFO] [stderr]    Compiling radixox-lib v0.6.0
[INFO] [stderr]    Compiling valart v0.6.0
[INFO] [stderr]    Compiling oxidart v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `ValNode` is never constructed
[INFO] [stdout]     --> src/lib.rs:1449:8
[INFO] [stdout]      |
[INFO] [stdout] 1449 | struct ValNode {
[INFO] [stdout]      |        ^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: union `NodeData` is never used
[INFO] [stdout]     --> src/lib.rs:1457:7
[INFO] [stdout]      |
[INFO] [stdout] 1457 | union NodeData {
[INFO] [stdout]      |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 22.42s
[INFO] running `Command { std: "docker" "inspect" "5dd1b6b3121a1cb3e105c55ea4f3539b9a6e937b3dec348fc6f11c461e591284", 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" "5dd1b6b3121a1cb3e105c55ea4f3539b9a6e937b3dec348fc6f11c461e591284" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stdout] warning: struct `ValNode` is never constructed
[INFO] [stdout]     --> src/lib.rs:1449:8
[INFO] [stdout]      |
[INFO] [stdout] 1449 | struct ValNode {
[INFO] [stdout]      |        ^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: union `NodeData` is never used
[INFO] [stdout]     --> src/lib.rs:1457:7
[INFO] [stdout]      |
[INFO] [stdout] 1457 | union NodeData {
[INFO] [stdout]      |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling oxidart v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `ValNode` is never constructed
[INFO] [stdout]     --> src/lib.rs:1449:8
[INFO] [stdout]      |
[INFO] [stdout] 1449 | struct ValNode {
[INFO] [stdout]      |        ^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: union `NodeData` is never used
[INFO] [stdout]     --> src/lib.rs:1457:7
[INFO] [stdout]      |
[INFO] [stdout] 1457 | union NodeData {
[INFO] [stdout]      |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 7.84s
[INFO] running `Command { std: "docker" "inspect" "5dd1b6b3121a1cb3e105c55ea4f3539b9a6e937b3dec348fc6f11c461e591284", 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" "5dd1b6b3121a1cb3e105c55ea4f3539b9a6e937b3dec348fc6f11c461e591284" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: struct `ValNode` is never constructed
[INFO] [stderr]     --> src/lib.rs:1449:8
[INFO] [stderr]      |
[INFO] [stderr] 1449 | struct ValNode {
[INFO] [stderr]      |        ^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: union `NodeData` is never used
[INFO] [stderr]     --> src/lib.rs:1457:7
[INFO] [stderr]      |
[INFO] [stderr] 1457 | union NodeData {
[INFO] [stderr]      |       ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `oxidart` (lib) generated 2 warnings
[INFO] [stderr] warning: `oxidart` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/oxidart-cf0b014232b48a56)
[INFO] [stdout] 
[INFO] [stdout] running 162 tests
[INFO] [stdout] test async_command::tests::deln_async_prefix ... ok
[INFO] [stdout] test async_command::tests::getn_async_no_match ... ok
[INFO] [stdout] test counter::tests::incrby_amount ... ok
[INFO] [stdout] test counter::tests::decrby_amount ... ok
[INFO] [stdout] test counter::tests::decr_below_zero ... ok
[INFO] [stdout] test counter::tests::negative_value ... ok
[INFO] [stdout] test counter::tests::not_an_integer ... ok
[INFO] [stdout] test counter::tests::preserves_ttl ... ok
[INFO] [stdout] test async_command::tests::multiple_async_ops_leave_tree_consistent ... ok
[INFO] [stdout] test async_command::tests::deln_async_waits_for_save ... ok
[INFO] [stdout] test krange::tests::into_owned_in_place ... ok
[INFO] [stdout] test krange::tests::krange_pagination ... ok
[INFO] [stdout] test krange::tests::krange_owned_matches_borrowed ... ok
[INFO] [stdout] test async_command::tests::deln_async_partial_prefix ... ok
[INFO] [stdout] test async_command::tests::deln_async_empty_prefix_flushdb ... ok
[INFO] [stdout] test counter::tests::incr_existing ... ok
[INFO] [stdout] test counter::tests::expired_key_resets ... ok
[INFO] [stdout] test counter::tests::incr_converts_to_int ... ok
[INFO] [stdout] test async_command::tests::getn_async_prefix ... ok
[INFO] [stdout] test async_command::tests::getn_then_deln_async_consistency ... ok
[INFO] [stdout] test async_command::tests::deln_async_empty_prefix_clears_root_value ... ok
[INFO] [stdout] test counter::tests::incr_new_key ... ok
[INFO] [stdout] test async_command::tests::getn_async_empty_prefix_returns_all ... ok
[INFO] [stdout] test node_childs::swar_tests::swar_matches_linear ... ok
[INFO] [stdout] test prefetch_batch::purge_tests::assert_canonical_detects_uncompressed_node - should panic ... ok
[INFO] [stdout] test prefetch_batch::tests::multi_key_reads_match_get ... ok
[INFO] [stdout] test test::del_returns_bool_and_ignores_expired ... ok
[INFO] [stdout] test counter::tests::overflow ... ok
[INFO] [stdout] test test::take_expired_returns_none ... ok
[INFO] [stdout] test prefetch_batch::tests::prefetch_keys_shapes_leave_tree_intact ... ok
[INFO] [stdout] test test::test_del_intermediate_node_with_children ... ok
[INFO] [stdout] test test::test_del_empty_key ... ok
[INFO] [stdout] test test::deln_root_clears_root_value ... ok
[INFO] [stdout] test test::save_mode_expired_root_kept ... ok
[INFO] [stdout] test test::test_del_basic ... ok
[INFO] [stdout] test test::save_mode_expired_get_keeps_node ... ok
[INFO] [stdout] test test::test_del_all_keys ... ok
[INFO] [stdout] test test::test_del_nonexistent ... ok
[INFO] [stdout] test test::test_common_prefix_split ... ok
[INFO] [stdout] test test::test_deln_exact_key_with_children ... ok
[INFO] [stdout] test test::test_del_then_reinsert ... ok
[INFO] [stdout] test test::test_deln_empty_prefix ... ok
[INFO] [stdout] test test::test_deln_prefix_in_compression ... ok
[INFO] [stdout] test test::test_del_with_recompression ... ok
[INFO] [stdout] test test::test_deln_basic ... ok
[INFO] [stdout] test async_command::tests::deln_async_no_match_returns_zero ... ok
[INFO] [stdout] test test::test_empty_key ... ok
[INFO] [stdout] test test::test_get_nonexistent ... ok
[INFO] [stdout] test node_childs::huge_tests::huge_tiers_roundtrip ... ok
[INFO] [stdout] test test::test_get_set_basic ... ok
[INFO] [stdout] test test::test_deln_many_children ... ok
[INFO] [stdout] test test::test_getn_basic ... ok
[INFO] [stdout] test test::test_getn_empty_prefix ... ok
[INFO] [stdout] test test::test_getn_exact_key ... ok
[INFO] [stdout] test test::test_deln_partial_match ... ok
[INFO] [stdout] test test::test_deln_then_insert ... ok
[INFO] [stdout] test test::test_getn_many_children ... ok
[INFO] [stdout] test test::test_evict_expired_basic ... ok
[INFO] [stdout] test test::test_getn_single_char_prefix ... ok
[INFO] [stdout] test test::test_multiple_branches ... ok
[INFO] [stdout] test test::test_node_size ... ok
[INFO] [stdout] test test::test_deln_no_match ... ok
[INFO] [stdout] test test::test_evict_expired_partial ... ok
[INFO] [stdout] test test::test_getn_no_match ... ok
[INFO] [stdout] test test::test_getn_prefix_in_compression ... ok
[INFO] [stdout] test test::test_recompress_transfers_overflow ... ok
[INFO] [stdout] test test::test_ttl_expired_on_get ... ok
[INFO] [stdout] test test::test_ttl_cleanup_on_expired_get ... ok
[INFO] [stdout] test test::test_overwrite_value ... ok
[INFO] [stdout] test test::test_getn_with_nested_keys ... ok
[INFO] [stdout] test test::test_long_keys ... ok
[INFO] [stdout] test test::test_many_keys_same_prefix ... ok
[INFO] [stdout] test test::test_ttl_getn_filters_expired ... ok
[INFO] [stdout] test test::test_prefix_is_also_key ... ok
[INFO] [stdout] test test::test_partial_key_not_found ... ok
[INFO] [stdout] test test_binary::ttl_and_eviction_on_binary_radix ... ok
[INFO] [stdout] test test_binary::all_256_radix_under_one_node ... ok
[INFO] [stdout] test test::test_deln_with_nested_keys ... ok
[INFO] [stdout] test test_binary::valart_binary_fields_and_members ... ok
[INFO] [stdout] test test_binary::save_reload_binary_keys ... ok
[INFO] [stdout] test test_save::dump_rejects_corruption ... ok
[INFO] [stdout] test test_save::dump_prefix_compression ... ok
[INFO] [stdout] test test_save::reload_shapes ... FAILED
[INFO] [stdout] test test_save::file_footer_detects_truncation_and_corruption ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/release/deps/oxidart-cf0b014232b48a56` (signal: 11, SIGSEGV: invalid memory reference)
[INFO] running `Command { std: "docker" "inspect" "5dd1b6b3121a1cb3e105c55ea4f3539b9a6e937b3dec348fc6f11c461e591284", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dd1b6b3121a1cb3e105c55ea4f3539b9a6e937b3dec348fc6f11c461e591284", kill_on_drop: false }`
[INFO] [stdout] 5dd1b6b3121a1cb3e105c55ea4f3539b9a6e937b3dec348fc6f11c461e591284
