[INFO] fetching crate libmdbx 0.6.6...
[INFO] testing libmdbx-0.6.6 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate libmdbx 0.6.6 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate libmdbx 0.6.6
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate libmdbx 0.6.6
[INFO] tweaked toml for crates.io crate libmdbx 0.6.6 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate libmdbx 0.6.6 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate libmdbx 0.6.6 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5377fb0817111df5f0ed620ed1d01bb2ce45ce2f66df445f19571984555b3922
[INFO] running `Command { std: "docker" "start" "-a" "5377fb0817111df5f0ed620ed1d01bb2ce45ce2f66df445f19571984555b3922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5377fb0817111df5f0ed620ed1d01bb2ce45ce2f66df445f19571984555b3922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5377fb0817111df5f0ed620ed1d01bb2ce45ce2f66df445f19571984555b3922", kill_on_drop: false }`
[INFO] [stdout] 5377fb0817111df5f0ed620ed1d01bb2ce45ce2f66df445f19571984555b3922
[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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43842b4023f2421938749d58df740219ae09053ad78b4d853c8677e255f95285
[INFO] running `Command { std: "docker" "start" "-a" "43842b4023f2421938749d58df740219ae09053ad78b4d853c8677e255f95285", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling regex-syntax v0.8.9
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling bindgen v0.72.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling cc v1.2.55
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling sealed v0.6.0
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling mdbx-sys v13.11.0
[INFO] [stderr]    Compiling libmdbx v0.6.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.33s
[INFO] running `Command { std: "docker" "inspect" "43842b4023f2421938749d58df740219ae09053ad78b4d853c8677e255f95285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43842b4023f2421938749d58df740219ae09053ad78b4d853c8677e255f95285", kill_on_drop: false }`
[INFO] [stdout] 43842b4023f2421938749d58df740219ae09053ad78b4d853c8677e255f95285
[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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae52871c4d3ac5ae956de48eb13f528f72642b29d767eafb9deebd7d00fcf610
[INFO] running `Command { std: "docker" "start" "-a" "ae52871c4d3ac5ae956de48eb13f528f72642b29d767eafb9deebd7d00fcf610", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling zerocopy v0.8.38
[INFO] [stderr]    Compiling zerocopy-derive v0.8.38
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling zmij v1.0.19
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling regex-syntax v0.8.9
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling clap_lex v0.7.7
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling clap_builder v4.5.57
[INFO] [stderr]    Compiling page_size v0.6.0
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling tempfile v3.24.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling clap v4.5.57
[INFO] [stderr]    Compiling criterion-plot v0.8.1
[INFO] [stderr]    Compiling bindgen v0.72.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling criterion v0.8.1
[INFO] [stderr]    Compiling mdbx-sys v13.11.0
[INFO] [stderr]    Compiling libmdbx v0.6.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 34.13s
[INFO] running `Command { std: "docker" "inspect" "ae52871c4d3ac5ae956de48eb13f528f72642b29d767eafb9deebd7d00fcf610", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae52871c4d3ac5ae956de48eb13f528f72642b29d767eafb9deebd7d00fcf610", kill_on_drop: false }`
[INFO] [stdout] ae52871c4d3ac5ae956de48eb13f528f72642b29d767eafb9deebd7d00fcf610
[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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eaf1e6bf5d3c3d665ce87eb34208ca82663739e2363b45d3c9725a79daca36cf
[INFO] running `Command { std: "docker" "start" "-a" "eaf1e6bf5d3c3d665ce87eb34208ca82663739e2363b45d3c9725a79daca36cf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libmdbx-f3a8b9a5ba72af02)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test error::test::test_description ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cursor.rs (/opt/rustwide/target/debug/deps/cursor-253a430cc306f211)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_get_dup ... ok
[INFO] [stdout] test test_put_del ... ok
[INFO] [stdout] test test_iter_dup ... ok
[INFO] [stdout] test test_get ... ok
[INFO] [stdout] test test_iter ... ok
[INFO] [stdout] test test_iter_empty_dup_database ... ok
[INFO] [stdout] test test_iter_empty_database ... ok
[INFO] [stdout] test test_get_dupfixed ... ok
[INFO] [stdout] test test_iter_del_get ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/environment.rs (/opt/rustwide/target/debug/deps/environment-17c36b995c07dcaf)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_close_table ... ok
[INFO] [stdout] test test_create_table ... ok
[INFO] [stdout] test test_begin_txn ... ok
[INFO] [stdout] test test_info ... ok
[INFO] [stdout] test test_open_table ... ok
[INFO] [stdout] test test_sync ... ok
[INFO] [stdout] test test_open ... ok
[INFO] [stdout] test test_freelist ... ok
[INFO] [stdout] test test_stat ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/transaction.rs (/opt/rustwide/target/debug/deps/transaction-396a1b9fb00f9c95)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_concurrent_readers_single_writer ... ok
[INFO] [stdout] test test_nested_txn ... ok
[INFO] [stdout] test test_clear_table ... ok
[INFO] [stdout] test test_put_get_del ... ok
[INFO] [stdout] test test_put_get_del_empty_key ... ok
[INFO] [stdout] test test_put_get_del_multi ... ok
[INFO] [stdout] test test_drop_table ... ok
[INFO] [stdout] test test_reserve ... ok
[INFO] [stdout] test test_stat ... ok
[INFO] [stdout] test test_stat_dupsort ... ok
[INFO] [stdout] test test_concurrent_writers ... ok
[INFO] [stderr]    Doc-tests libmdbx
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/database.rs - database::Database<E>::freelist (line 381) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.56s; merged doctests compilation took 0.54s
[INFO] running `Command { std: "docker" "inspect" "eaf1e6bf5d3c3d665ce87eb34208ca82663739e2363b45d3c9725a79daca36cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaf1e6bf5d3c3d665ce87eb34208ca82663739e2363b45d3c9725a79daca36cf", kill_on_drop: false }`
[INFO] [stdout] eaf1e6bf5d3c3d665ce87eb34208ca82663739e2363b45d3c9725a79daca36cf