[INFO] fetching crate heed 0.20.0-alpha.9...
[INFO] testing heed-0.20.0-alpha.9 against 1.76.0 for beta-1.77-1
[INFO] extracting crate heed 0.20.0-alpha.9 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate heed 0.20.0-alpha.9 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate heed 0.20.0-alpha.9
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate heed 0.20.0-alpha.9
[INFO] tweaked toml for crates.io crate heed 0.20.0-alpha.9 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate heed 0.20.0-alpha.9 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded heed-types v0.20.0-alpha.9
[INFO] [stderr]   Downloaded heed-traits v0.20.0-alpha.9
[INFO] [stderr]   Downloaded page_size v0.6.0
[INFO] [stderr]   Downloaded tempfile v3.7.0
[INFO] [stderr]   Downloaded serde v1.0.175
[INFO] [stderr]   Downloaded bytemuck v1.14.0
[INFO] [stderr]   Downloaded lmdb-master-sys v0.1.0
[INFO] [stderr]   Downloaded doxygen-rs v0.2.2
[INFO] [stderr]   Downloaded serde_derive v1.0.175
[INFO] [stderr]   Downloaded syn v2.0.27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a0f9ff30135d6f6df32c2cd9c7b8a101b966430620a588801edc5d940d074fa
[INFO] running `Command { std: "docker" "start" "-a" "2a0f9ff30135d6f6df32c2cd9c7b8a101b966430620a588801edc5d940d074fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a0f9ff30135d6f6df32c2cd9c7b8a101b966430620a588801edc5d940d074fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a0f9ff30135d6f6df32c2cd9c7b8a101b966430620a588801edc5d940d074fa", kill_on_drop: false }`
[INFO] [stdout] 2a0f9ff30135d6f6df32c2cd9c7b8a101b966430620a588801edc5d940d074fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8903cdcec6a3a287141e5f36b98b5c8082d0002f70c324fe2de2f5960e75937f
[INFO] running `Command { std: "docker" "start" "-a" "8903cdcec6a3a287141e5f36b98b5c8082d0002f70c324fe2de2f5960e75937f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling serde v1.0.175
[INFO] [stderr]    Compiling serde_derive v1.0.175
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling serde_json v1.0.103
[INFO] [stderr]    Compiling crossbeam-queue v0.3.8
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]    Compiling heed-traits v0.20.0-alpha.9
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling bytemuck v1.14.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling synchronoise v1.0.1
[INFO] [stderr]    Compiling page_size v0.6.0
[INFO] [stderr]    Compiling syn v2.0.27
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling bitflags v2.3.3
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling heed-types v0.20.0-alpha.9
[INFO] [stderr]    Compiling phf v0.11.2
[INFO] [stderr]    Compiling doxygen-rs v0.2.2
[INFO] [stderr]    Compiling lmdb-master-sys v0.1.0
[INFO] [stderr]    Compiling heed v0.20.0-alpha.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `MDB_APPENDDUP`, `MDB_APPEND`, `MDB_CREATE`, `MDB_DUPSORT`, `MDB_NODUPDATA`, `MDB_NOOVERWRITE`, `MDB_envinfo`
[INFO] [stdout]   --> src/mdb/lmdb_ffi.rs:9:64
[INFO] [stdout]    |
[INFO] [stdout] 9  |     mdb_txn_commit, mdb_version, MDB_cursor, MDB_dbi, MDB_env, MDB_envinfo, MDB_stat, MDB_txn,
[INFO] [stdout]    |                                                                ^^^^^^^^^^^
[INFO] [stdout] 10 |     MDB_val, MDB_APPEND, MDB_APPENDDUP, MDB_CP_COMPACT, MDB_CREATE, MDB_CURRENT, MDB_DUPSORT,
[INFO] [stdout]    |              ^^^^^^^^^^  ^^^^^^^^^^^^^                  ^^^^^^^^^^               ^^^^^^^^^^^
[INFO] [stdout] 11 |     MDB_NODUPDATA, MDB_NOOVERWRITE, MDB_RDONLY, MDB_RESERVE,
[INFO] [stdout]    |     ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.40s
[INFO] running `Command { std: "docker" "inspect" "8903cdcec6a3a287141e5f36b98b5c8082d0002f70c324fe2de2f5960e75937f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8903cdcec6a3a287141e5f36b98b5c8082d0002f70c324fe2de2f5960e75937f", kill_on_drop: false }`
[INFO] [stdout] 8903cdcec6a3a287141e5f36b98b5c8082d0002f70c324fe2de2f5960e75937f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 680a5f8b7bddc8016ddad1508d6ea02034dd1f62105baaf163ec165c849b5f10
[INFO] running `Command { std: "docker" "start" "-a" "680a5f8b7bddc8016ddad1508d6ea02034dd1f62105baaf163ec165c849b5f10", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.4
[INFO] [stderr]    Compiling linux-raw-sys v0.4.3
[INFO] [stderr]    Compiling fastrand v2.0.0
[INFO] [stderr]    Compiling bitflags v2.3.3
[INFO] [stderr]    Compiling bytemuck_derive v1.5.0
[INFO] [stderr]    Compiling bytemuck v1.14.0
[INFO] [stderr]    Compiling heed v0.20.0-alpha.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `MDB_APPENDDUP`, `MDB_APPEND`, `MDB_CREATE`, `MDB_DUPSORT`, `MDB_NODUPDATA`, `MDB_NOOVERWRITE`, `MDB_envinfo`
[INFO] [stdout]   --> src/mdb/lmdb_ffi.rs:9:64
[INFO] [stdout]    |
[INFO] [stdout] 9  |     mdb_txn_commit, mdb_version, MDB_cursor, MDB_dbi, MDB_env, MDB_envinfo, MDB_stat, MDB_txn,
[INFO] [stdout]    |                                                                ^^^^^^^^^^^
[INFO] [stdout] 10 |     MDB_val, MDB_APPEND, MDB_APPENDDUP, MDB_CP_COMPACT, MDB_CREATE, MDB_CURRENT, MDB_DUPSORT,
[INFO] [stdout]    |              ^^^^^^^^^^  ^^^^^^^^^^^^^                  ^^^^^^^^^^               ^^^^^^^^^^^
[INFO] [stdout] 11 |     MDB_NODUPDATA, MDB_NOOVERWRITE, MDB_RDONLY, MDB_RESERVE,
[INFO] [stdout]    |     ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tempfile v3.7.0
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MDB_APPENDDUP`, `MDB_APPEND`, `MDB_CREATE`, `MDB_DUPSORT`, `MDB_NODUPDATA`, `MDB_NOOVERWRITE`, `MDB_envinfo`
[INFO] [stdout]   --> src/mdb/lmdb_ffi.rs:9:64
[INFO] [stdout]    |
[INFO] [stdout] 9  |     mdb_txn_commit, mdb_version, MDB_cursor, MDB_dbi, MDB_env, MDB_envinfo, MDB_stat, MDB_txn,
[INFO] [stdout]    |                                                                ^^^^^^^^^^^
[INFO] [stdout] 10 |     MDB_val, MDB_APPEND, MDB_APPENDDUP, MDB_CP_COMPACT, MDB_CREATE, MDB_CURRENT, MDB_DUPSORT,
[INFO] [stdout]    |              ^^^^^^^^^^  ^^^^^^^^^^^^^                  ^^^^^^^^^^               ^^^^^^^^^^^
[INFO] [stdout] 11 |     MDB_NODUPDATA, MDB_NOOVERWRITE, MDB_RDONLY, MDB_RESERVE,
[INFO] [stdout]    |     ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.69s
[INFO] running `Command { std: "docker" "inspect" "680a5f8b7bddc8016ddad1508d6ea02034dd1f62105baaf163ec165c849b5f10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "680a5f8b7bddc8016ddad1508d6ea02034dd1f62105baaf163ec165c849b5f10", kill_on_drop: false }`
[INFO] [stdout] 680a5f8b7bddc8016ddad1508d6ea02034dd1f62105baaf163ec165c849b5f10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 77ddc1437857e3af97f14c6519a809c402ba87e4dbe7475c3e43faec8850bfdf
[INFO] running `Command { std: "docker" "start" "-a" "77ddc1437857e3af97f14c6519a809c402ba87e4dbe7475c3e43faec8850bfdf", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `MDB_APPENDDUP`, `MDB_APPEND`, `MDB_CREATE`, `MDB_DUPSORT`, `MDB_NODUPDATA`, `MDB_NOOVERWRITE`, `MDB_envinfo`
[INFO] [stderr]   --> src/mdb/lmdb_ffi.rs:9:64
[INFO] [stderr]    |
[INFO] [stderr] 9  |     mdb_txn_commit, mdb_version, MDB_cursor, MDB_dbi, MDB_env, MDB_envinfo, MDB_stat, MDB_txn,
[INFO] [stderr]    |                                                                ^^^^^^^^^^^
[INFO] [stderr] 10 |     MDB_val, MDB_APPEND, MDB_APPENDDUP, MDB_CP_COMPACT, MDB_CREATE, MDB_CURRENT, MDB_DUPSORT,
[INFO] [stderr]    |              ^^^^^^^^^^  ^^^^^^^^^^^^^                  ^^^^^^^^^^               ^^^^^^^^^^^
[INFO] [stderr] 11 |     MDB_NODUPDATA, MDB_NOOVERWRITE, MDB_RDONLY, MDB_RESERVE,
[INFO] [stderr]    |     ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `heed` (lib) generated 1 warning (run `cargo fix --lib -p heed` to apply 1 suggestion)
[INFO] [stderr] warning: `heed` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/heed-49da1f25bd608687)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test env::tests::create_database_without_commit ... ok
[INFO] [stdout] test env::tests::open_database_with_nosubdir ... ok
[INFO] [stdout] test iterator::tests::prefix_iter_last ... ok
[INFO] [stdout] test mdb::lmdb_error::test::test_description ... ok
[INFO] [stdout] test tests::error_is_send_sync ... ok
[INFO] [stdout] test env::tests::open_env_with_named_path ... ok
[INFO] [stdout] test iterator::tests::range_iter_last ... ok
[INFO] [stdout] test iterator::tests::range_iter_last_with_byte_255 ... ok
[INFO] [stdout] test iterator::tests::prefix_iter_last_with_byte_255 ... ok
[INFO] [stdout] test iterator::tests::rev_prefix_iter_last ... ok
[INFO] [stdout] test iterator::tests::rev_prefix_iter_last_with_byte_255 ... ok
[INFO] [stdout] test env::tests::open_database_with_writemap_flag ... ok
[INFO] [stdout] test iterator::tests::iter_last ... ok
[INFO] [stdout] test iterator::tests::rev_range_iter_last ... ok
[INFO] [stdout] test iterator::tests::rev_range_iter_last_with_byte_255 ... ok
[INFO] [stdout] test env::tests::reopen_env_with_different_options_is_err ... ok
[INFO] [stdout] test env::tests::open_already_existing_database ... ok
[INFO] [stdout] test env::tests::open_read_only_without_no_env_opened_before ... ok
[INFO] [stdout] test env::tests::resize_database ... ok
[INFO] [stdout] test env::tests::close_env ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests heed
[INFO] [stdout] 
[INFO] [stdout] running 45 tests
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::first (line 718) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::iter (line 915) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::get_lower_than_or_equal_to (line 510) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::get (line 309) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::is_empty (line 873) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::iter_mut (line 956) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::get_greater_than_or_equal_to (line 653) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::get_greater_than (line 582) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::clear (line 2124) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::delete (line 1906) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::delete_one_duplicate (line 1968) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::get_duplicates (line 370) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::delete_range (line 2057) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::len (line 820) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::get_lower_than (line 442) ... ok
[INFO] [stdout] test src/database.rs - database::Database (line 239) ... ok
[INFO] [stdout] test src/database.rs - database::Database (line 192) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::last (line 771) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::put (line 1700) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::prefix_iter_mut (line 1506) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::prefix_iter (line 1449) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::put_reserved (line 1754) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::remap_types (line 2173) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::rev_range (line 1280) ... ok
[INFO] [stdout] test src/env.rs - env::Env::real_disk_size (line 427) ... ok
[INFO] [stdout] test src/env.rs - env::EnvOpenOptions::flags (line 147) ... FAILED
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::rev_iter_mut (line 1054) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::rev_prefix_iter_mut (line 1633) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::range (line 1111) ... ok
[INFO] [stdout] test src/database.rs - database::DatabaseOpenOptions (line 23) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::range_mut (line 1189) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::rev_prefix_iter (line 1576) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::rev_range_mut (line 1358) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::rev_iter (line 1011) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::put_with_flags (line 1819) ... ok
[INFO] [stdout] test src/lib.rs - lmdb_version (line 105) ... ok
[INFO] [stdout] test src/iterator/iter.rs - iterator::iter::RoIter<'txn,KC,DC,IM>::move_through_duplicate_values (line 75) ... ok
[INFO] [stdout] test src/iterator/iter.rs - iterator::iter::RoIter<'txn,KC,DC,IM>::move_between_keys (line 23) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] test src/mdb/lmdb_flags.rs - mdb::lmdb_flags::DatabaseFlags::DUP_FIXED (line 60) ... ok
[INFO] [stdout] test src/mdb/lmdb_flags.rs - mdb::lmdb_flags::DatabaseFlags::DUP_SORT (line 60) ... ok
[INFO] [stdout] test src/mdb/lmdb_flags.rs - mdb::lmdb_flags::DatabaseFlags::INTEGER_DUP (line 60) ... ok
[INFO] [stdout] test src/mdb/lmdb_flags.rs - mdb::lmdb_flags::DatabaseFlags::REVERSE_KEY (line 60) ... ok
[INFO] [stdout] test src/mdb/lmdb_flags.rs - mdb::lmdb_flags::DatabaseFlags::REVERSE_DUP (line 60) ... ok
[INFO] [stdout] test src/mdb/lmdb_flags.rs - mdb::lmdb_flags::DatabaseFlags::INTEGER_KEY (line 61) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/env.rs - env::EnvOpenOptions::flags (line 147) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/env.rs - env::EnvOpenOptions::flags (line 147)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 44 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.14s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "77ddc1437857e3af97f14c6519a809c402ba87e4dbe7475c3e43faec8850bfdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77ddc1437857e3af97f14c6519a809c402ba87e4dbe7475c3e43faec8850bfdf", kill_on_drop: false }`
[INFO] [stdout] 77ddc1437857e3af97f14c6519a809c402ba87e4dbe7475c3e43faec8850bfdf
[INFO] testing heed-0.20.0-alpha.9 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate heed 0.20.0-alpha.9 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate heed 0.20.0-alpha.9 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate heed 0.20.0-alpha.9
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate heed 0.20.0-alpha.9
[INFO] tweaked toml for crates.io crate heed 0.20.0-alpha.9 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate heed 0.20.0-alpha.9 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-2024-02-10" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ca1dbb79da929b15981644cf4c7024d0881d4892e8c137fc23b286709ae18d8
[INFO] running `Command { std: "docker" "start" "-a" "3ca1dbb79da929b15981644cf4c7024d0881d4892e8c137fc23b286709ae18d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ca1dbb79da929b15981644cf4c7024d0881d4892e8c137fc23b286709ae18d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ca1dbb79da929b15981644cf4c7024d0881d4892e8c137fc23b286709ae18d8", kill_on_drop: false }`
[INFO] [stdout] 3ca1dbb79da929b15981644cf4c7024d0881d4892e8c137fc23b286709ae18d8
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2ad4a7a2c4755dc022d0ebc4a62525e55b2b923520eb994476a2ffeef157ab4
[INFO] running `Command { std: "docker" "start" "-a" "c2ad4a7a2c4755dc022d0ebc4a62525e55b2b923520eb994476a2ffeef157ab4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling serde v1.0.175
[INFO] [stderr]    Compiling serde_derive v1.0.175
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling crossbeam-queue v0.3.8
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling serde_json v1.0.103
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling heed-traits v0.20.0-alpha.9
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling bytemuck v1.14.0
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling synchronoise v1.0.1
[INFO] [stderr]    Compiling syn v2.0.27
[INFO] [stderr]    Compiling page_size v0.6.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling bitflags v2.3.3
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling heed-types v0.20.0-alpha.9
[INFO] [stderr]    Compiling phf v0.11.2
[INFO] [stderr]    Compiling doxygen-rs v0.2.2
[INFO] [stderr]    Compiling lmdb-master-sys v0.1.0
[INFO] [stderr]    Compiling heed v0.20.0-alpha.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `MDB_APPENDDUP`, `MDB_APPEND`, `MDB_CREATE`, `MDB_DUPSORT`, `MDB_NODUPDATA`, `MDB_NOOVERWRITE`, `MDB_envinfo`
[INFO] [stdout]   --> src/mdb/lmdb_ffi.rs:9:64
[INFO] [stdout]    |
[INFO] [stdout] 9  |     mdb_txn_commit, mdb_version, MDB_cursor, MDB_dbi, MDB_env, MDB_envinfo, MDB_stat, MDB_txn,
[INFO] [stdout]    |                                                                ^^^^^^^^^^^
[INFO] [stdout] 10 |     MDB_val, MDB_APPEND, MDB_APPENDDUP, MDB_CP_COMPACT, MDB_CREATE, MDB_CURRENT, MDB_DUPSORT,
[INFO] [stdout]    |              ^^^^^^^^^^  ^^^^^^^^^^^^^                  ^^^^^^^^^^               ^^^^^^^^^^^
[INFO] [stdout] 11 |     MDB_NODUPDATA, MDB_NOOVERWRITE, MDB_RDONLY, MDB_RESERVE,
[INFO] [stdout]    |     ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.56s
[INFO] running `Command { std: "docker" "inspect" "c2ad4a7a2c4755dc022d0ebc4a62525e55b2b923520eb994476a2ffeef157ab4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2ad4a7a2c4755dc022d0ebc4a62525e55b2b923520eb994476a2ffeef157ab4", kill_on_drop: false }`
[INFO] [stdout] c2ad4a7a2c4755dc022d0ebc4a62525e55b2b923520eb994476a2ffeef157ab4
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 267edba7cb5ae391887b1195a50f3056c740dfdf88e8ac3550314f8c549ef712
[INFO] running `Command { std: "docker" "start" "-a" "267edba7cb5ae391887b1195a50f3056c740dfdf88e8ac3550314f8c549ef712", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.4
[INFO] [stderr]    Compiling linux-raw-sys v0.4.3
[INFO] [stderr]    Compiling fastrand v2.0.0
[INFO] [stderr]    Compiling bitflags v2.3.3
[INFO] [stderr]    Compiling bytemuck_derive v1.5.0
[INFO] [stderr]    Compiling bytemuck v1.14.0
[INFO] [stderr]    Compiling heed v0.20.0-alpha.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `MDB_APPENDDUP`, `MDB_APPEND`, `MDB_CREATE`, `MDB_DUPSORT`, `MDB_NODUPDATA`, `MDB_NOOVERWRITE`, `MDB_envinfo`
[INFO] [stdout]   --> src/mdb/lmdb_ffi.rs:9:64
[INFO] [stdout]    |
[INFO] [stdout] 9  |     mdb_txn_commit, mdb_version, MDB_cursor, MDB_dbi, MDB_env, MDB_envinfo, MDB_stat, MDB_txn,
[INFO] [stdout]    |                                                                ^^^^^^^^^^^
[INFO] [stdout] 10 |     MDB_val, MDB_APPEND, MDB_APPENDDUP, MDB_CP_COMPACT, MDB_CREATE, MDB_CURRENT, MDB_DUPSORT,
[INFO] [stdout]    |              ^^^^^^^^^^  ^^^^^^^^^^^^^                  ^^^^^^^^^^               ^^^^^^^^^^^
[INFO] [stdout] 11 |     MDB_NODUPDATA, MDB_NOOVERWRITE, MDB_RDONLY, MDB_RESERVE,
[INFO] [stdout]    |     ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tempfile v3.7.0
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MDB_APPENDDUP`, `MDB_APPEND`, `MDB_CREATE`, `MDB_DUPSORT`, `MDB_NODUPDATA`, `MDB_NOOVERWRITE`, `MDB_envinfo`
[INFO] [stdout]   --> src/mdb/lmdb_ffi.rs:9:64
[INFO] [stdout]    |
[INFO] [stdout] 9  |     mdb_txn_commit, mdb_version, MDB_cursor, MDB_dbi, MDB_env, MDB_envinfo, MDB_stat, MDB_txn,
[INFO] [stdout]    |                                                                ^^^^^^^^^^^
[INFO] [stdout] 10 |     MDB_val, MDB_APPEND, MDB_APPENDDUP, MDB_CP_COMPACT, MDB_CREATE, MDB_CURRENT, MDB_DUPSORT,
[INFO] [stdout]    |              ^^^^^^^^^^  ^^^^^^^^^^^^^                  ^^^^^^^^^^               ^^^^^^^^^^^
[INFO] [stdout] 11 |     MDB_NODUPDATA, MDB_NOOVERWRITE, MDB_RDONLY, MDB_RESERVE,
[INFO] [stdout]    |     ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.11s
[INFO] running `Command { std: "docker" "inspect" "267edba7cb5ae391887b1195a50f3056c740dfdf88e8ac3550314f8c549ef712", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "267edba7cb5ae391887b1195a50f3056c740dfdf88e8ac3550314f8c549ef712", kill_on_drop: false }`
[INFO] [stdout] 267edba7cb5ae391887b1195a50f3056c740dfdf88e8ac3550314f8c549ef712
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d532d79a491d89640462d6cf9375a8f4bc24cb64d21b583f079600285e7cfb29
[INFO] running `Command { std: "docker" "start" "-a" "d532d79a491d89640462d6cf9375a8f4bc24cb64d21b583f079600285e7cfb29", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `MDB_APPENDDUP`, `MDB_APPEND`, `MDB_CREATE`, `MDB_DUPSORT`, `MDB_NODUPDATA`, `MDB_NOOVERWRITE`, `MDB_envinfo`
[INFO] [stderr]   --> src/mdb/lmdb_ffi.rs:9:64
[INFO] [stderr]    |
[INFO] [stderr] 9  |     mdb_txn_commit, mdb_version, MDB_cursor, MDB_dbi, MDB_env, MDB_envinfo, MDB_stat, MDB_txn,
[INFO] [stderr]    |                                                                ^^^^^^^^^^^
[INFO] [stderr] 10 |     MDB_val, MDB_APPEND, MDB_APPENDDUP, MDB_CP_COMPACT, MDB_CREATE, MDB_CURRENT, MDB_DUPSORT,
[INFO] [stderr]    |              ^^^^^^^^^^  ^^^^^^^^^^^^^                  ^^^^^^^^^^               ^^^^^^^^^^^
[INFO] [stderr] 11 |     MDB_NODUPDATA, MDB_NOOVERWRITE, MDB_RDONLY, MDB_RESERVE,
[INFO] [stderr]    |     ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `heed` (lib) generated 1 warning (run `cargo fix --lib -p heed` to apply 1 suggestion)
[INFO] [stderr] warning: `heed` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/heed-45abed39871123a5)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test iterator::tests::rev_prefix_iter_last ... ok
[INFO] [stdout] test env::tests::create_database_without_commit ... ok
[INFO] [stdout] test env::tests::open_env_with_named_path ... ok
[INFO] [stdout] test env::tests::reopen_env_with_different_options_is_err ... ok
[INFO] [stdout] test mdb::lmdb_error::test::test_description ... ok
[INFO] [stdout] test tests::error_is_send_sync ... ok
[INFO] [stdout] test env::tests::open_database_with_writemap_flag ... ok
[INFO] [stdout] test iterator::tests::prefix_iter_last ... ok
[INFO] [stdout] test iterator::tests::iter_last ... ok
[INFO] [stdout] test iterator::tests::prefix_iter_last_with_byte_255 ... ok
[INFO] [stdout] test iterator::tests::range_iter_last ... ok
[INFO] [stdout] test env::tests::open_database_with_nosubdir ... ok
[INFO] [stdout] test iterator::tests::range_iter_last_with_byte_255 ... ok
[INFO] [stdout] test iterator::tests::rev_prefix_iter_last_with_byte_255 ... ok
[INFO] [stdout] test iterator::tests::rev_range_iter_last_with_byte_255 ... ok
[INFO] [stdout] test env::tests::open_read_only_without_no_env_opened_before ... ok
[INFO] [stdout] test env::tests::open_already_existing_database ... ok
[INFO] [stdout] test iterator::tests::rev_range_iter_last ... ok
[INFO] [stdout] test env::tests::resize_database ... ok
[INFO] [stdout] test env::tests::close_env ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests heed
[INFO] [stdout] 
[INFO] [stdout] running 45 tests
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::delete (line 1906) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::delete_one_duplicate (line 1968) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::delete_range (line 2057) ... ok
[INFO] [stdout] test src/database.rs - database::Database (line 192) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::get_greater_than (line 582) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::get_greater_than_or_equal_to (line 653) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::is_empty (line 873) ... ok
[INFO] [stdout] test src/database.rs - database::Database (line 239) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::first (line 718) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::clear (line 2124) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::get_lower_than_or_equal_to (line 510) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::iter (line 915) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::get (line 309) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::get_lower_than (line 442) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::get_duplicates (line 370) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::iter_mut (line 956) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::last (line 771) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::len (line 820) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::rev_iter (line 1011) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::put (line 1700) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::range (line 1111) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::rev_iter_mut (line 1054) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::remap_types (line 2173) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::put_reserved (line 1754) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::rev_prefix_iter_mut (line 1633) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::prefix_iter (line 1449) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::put_with_flags (line 1819) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::rev_range_mut (line 1358) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::range_mut (line 1189) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::prefix_iter_mut (line 1506) ... ok
[INFO] [stdout] test src/env.rs - env::Env::real_disk_size (line 427) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::rev_prefix_iter (line 1576) ... ok
[INFO] [stdout] test src/database.rs - database::Database<KC,DC,C>::rev_range (line 1280) ... ok
[INFO] [stdout] test src/lib.rs - lmdb_version (line 105) ... ok
[INFO] [stdout] test src/database.rs - database::DatabaseOpenOptions (line 23) ... ok
[INFO] [stdout] test src/iterator/iter.rs - iterator::iter::RoIter<'txn,KC,DC,IM>::move_between_keys (line 23) ... ok
[INFO] [stdout] test src/env.rs - env::EnvOpenOptions::flags (line 147) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] test src/iterator/iter.rs - iterator::iter::RoIter<'txn,KC,DC,IM>::move_through_duplicate_values (line 75) ... ok
[INFO] [stdout] test src/mdb/lmdb_flags.rs - mdb::lmdb_flags::DatabaseFlags::DUP_FIXED (line 60) ... ok
[INFO] [stdout] test src/mdb/lmdb_flags.rs - mdb::lmdb_flags::DatabaseFlags::INTEGER_DUP (line 60) ... ok
[INFO] [stdout] test src/mdb/lmdb_flags.rs - mdb::lmdb_flags::DatabaseFlags::REVERSE_DUP (line 60) ... ok
[INFO] [stdout] test src/mdb/lmdb_flags.rs - mdb::lmdb_flags::DatabaseFlags::REVERSE_KEY (line 60) ... ok
[INFO] [stdout] test src/mdb/lmdb_flags.rs - mdb::lmdb_flags::DatabaseFlags::DUP_SORT (line 60) ... ok
[INFO] [stdout] test src/mdb/lmdb_flags.rs - mdb::lmdb_flags::DatabaseFlags::INTEGER_KEY (line 61) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/env.rs - env::EnvOpenOptions::flags (line 147) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/env.rs - env::EnvOpenOptions::flags (line 147)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 44 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.82s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "d532d79a491d89640462d6cf9375a8f4bc24cb64d21b583f079600285e7cfb29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d532d79a491d89640462d6cf9375a8f4bc24cb64d21b583f079600285e7cfb29", kill_on_drop: false }`
[INFO] [stdout] d532d79a491d89640462d6cf9375a8f4bc24cb64d21b583f079600285e7cfb29
