[INFO] fetching crate vsdb_core 13.4.6...
[INFO] testing vsdb_core-13.4.6 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate vsdb_core 13.4.6 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate vsdb_core 13.4.6
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate vsdb_core 13.4.6
[INFO] tweaked toml for crates.io crate vsdb_core 13.4.6 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vsdb_core 13.4.6 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vsdb_core 13.4.6 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e3f65e7456712e053ecc1095512b15a5b9e7797471af27be2f54e9ccaa679262
[INFO] running `Command { std: "docker" "start" "-a" "e3f65e7456712e053ecc1095512b15a5b9e7797471af27be2f54e9ccaa679262", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3f65e7456712e053ecc1095512b15a5b9e7797471af27be2f54e9ccaa679262", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3f65e7456712e053ecc1095512b15a5b9e7797471af27be2f54e9ccaa679262", kill_on_drop: false }`
[INFO] [stdout] e3f65e7456712e053ecc1095512b15a5b9e7797471af27be2f54e9ccaa679262
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88a76672db433cbc4231398e2cf8ba5ecdeda0d4ba52923efcd55c8463edd97c
[INFO] running `Command { std: "docker" "start" "-a" "88a76672db433cbc4231398e2cf8ba5ecdeda0d4ba52923efcd55c8463edd97c", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.33
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling rand_core v0.10.1
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling num-conv v0.2.1
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling cpufeatures v0.3.0
[INFO] [stderr]    Compiling twox-hash v2.1.2
[INFO] [stderr]    Compiling deranged v0.5.8
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling tagptr v0.2.0
[INFO] [stderr]    Compiling chacha20 v0.10.0
[INFO] [stderr]    Compiling arc-swap v1.9.1
[INFO] [stderr]    Compiling vsdb_core v13.4.6 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling lz4_flex v0.13.0
[INFO] [stderr]    Compiling uuid v1.23.1
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling rand v0.10.1
[INFO] [stderr]    Compiling moka v0.12.15
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling ruc v10.0.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling mmdb v3.2.4
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.03s
[INFO] running `Command { std: "docker" "inspect" "88a76672db433cbc4231398e2cf8ba5ecdeda0d4ba52923efcd55c8463edd97c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88a76672db433cbc4231398e2cf8ba5ecdeda0d4ba52923efcd55c8463edd97c", kill_on_drop: false }`
[INFO] [stdout] 88a76672db433cbc4231398e2cf8ba5ecdeda0d4ba52923efcd55c8463edd97c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88960647c9bf63cdd7c17d6d43062be714495981980592b4827eaa8a347b9111
[INFO] running `Command { std: "docker" "start" "-a" "88960647c9bf63cdd7c17d6d43062be714495981980592b4827eaa8a347b9111", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling clap_lex v1.1.0
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling cobs v0.3.0
[INFO] [stderr]    Compiling page_size v0.6.0
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling vsdb_core v13.4.6 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling postcard v1.1.3
[INFO] [stderr]    Compiling clap v4.6.1
[INFO] [stderr]    Compiling criterion-plot v0.8.2
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.8.2
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 20.86s
[INFO] running `Command { std: "docker" "inspect" "88960647c9bf63cdd7c17d6d43062be714495981980592b4827eaa8a347b9111", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88960647c9bf63cdd7c17d6d43062be714495981980592b4827eaa8a347b9111", kill_on_drop: false }`
[INFO] [stdout] 88960647c9bf63cdd7c17d6d43062be714495981980592b4827eaa8a347b9111
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 955c7dcde96636fdc0129f5255bd26131da6ce3b8e7ca3ed1becb5dc569783e8
[INFO] running `Command { std: "docker" "start" "-a" "955c7dcde96636fdc0129f5255bd26131da6ce3b8e7ca3ed1becb5dc569783e8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vsdb_core-eef1ff62353f2503)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test common::engine::mmdb::tests::mmdb_basic_get_put_delete ... ok
[INFO] [stdout] test basic::mapx_raw::test::test_from_meta_nonexistent ... ok
[INFO] [stdout] test common::engine::mmdb::tests::mmdb_prefix_iteration ... ok
[INFO] [stdout] test basic::mapx_raw::test::test_meta_restore_then_mutate ... ok
[INFO] [stdout] test basic::mapx_raw::test::test_serde_rejects_raw_prefix_bytes ... ok
[INFO] [stdout] test basic::mapx_raw::test::test_from_meta_accepts_legacy_prefix_metadata ... ok
[INFO] [stdout] test basic::mapx_raw::test::test_serde_rejects_legacy_prefix_payload_by_default ... ok
[INFO] [stdout] test basic::mapx_raw::test::test_serde_size ... ok
[INFO] [stdout] test basic::mapx_raw::test::test_save_and_from_meta ... ok
[INFO] [stdout] test basic::mapx_raw::test::test_batch ... ok
[INFO] [stdout] test basic::mapx_raw::test::test_serde_roundtrip ... ok
[INFO] [stdout] test basic::mapx_raw::test::test_first_last ... ok
[INFO] [stdout] test basic::mapx_raw::test::test_iter ... ok
[INFO] [stdout] test basic::mapx_raw::test::test_insert ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/basic_mapx_raw_test.rs (/opt/rustwide/target/debug/deps/basic_mapx_raw_test-e69cadd2d681a2c1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test basic_cases ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vsdb_core
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/basic/mapx_raw/mod.rs - basic::mapx_raw::MapxRaw::batch_entry (line 356) ... ok
[INFO] [stdout] test src/basic/mod.rs - basic::mapx_raw (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.88s; merged doctests compilation took 0.70s
[INFO] running `Command { std: "docker" "inspect" "955c7dcde96636fdc0129f5255bd26131da6ce3b8e7ca3ed1becb5dc569783e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "955c7dcde96636fdc0129f5255bd26131da6ce3b8e7ca3ed1becb5dc569783e8", kill_on_drop: false }`
[INFO] [stdout] 955c7dcde96636fdc0129f5255bd26131da6ce3b8e7ca3ed1becb5dc569783e8
