[INFO] fetching crate cuendillar 0.1.0...
[INFO] testing cuendillar-0.1.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate cuendillar 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate cuendillar 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cuendillar 0.1.0
[INFO] tweaked toml for crates.io crate cuendillar 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cuendillar 0.1.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cuendillar 0.1.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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] 33eab651cfe65a2759d54317b7aec5525548a75488fae926b05dacd9060071cd
[INFO] running `Command { std: "docker" "start" "33eab651cfe65a2759d54317b7aec5525548a75488fae926b05dacd9060071cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33eab651cfe65a2759d54317b7aec5525548a75488fae926b05dacd9060071cd", 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" "33eab651cfe65a2759d54317b7aec5525548a75488fae926b05dacd9060071cd" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33eab651cfe65a2759d54317b7aec5525548a75488fae926b05dacd9060071cd", 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" "33eab651cfe65a2759d54317b7aec5525548a75488fae926b05dacd9060071cd" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]    Compiling figment v0.10.19
[INFO] [stderr]    Compiling crc v3.4.0
[INFO] [stderr]    Compiling murmur3 v0.5.2
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling uuid v1.22.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling cuendillar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated module `std::u32`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]   --> src/database/db_engine/mod.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     u32,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/database/db_engine/mod.rs:66:61
[INFO] [stdout]    |
[INFO] [stdout] 66 |                     { level: 0, meta: sst_meta, index: u32::MAX }
[INFO] [stdout]    |                                                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/database/sstable/metadata/mod.rs:32:40
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn read_exact_at(file: &std::fs::File, mut offset: u64, mut buf: &mut [u8]) -> std::io::Result<()> {
[INFO] [stdout]    |                                        ----^^^^^^
[INFO] [stdout]    |                                        |
[INFO] [stdout]    |                                        help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/database/sstable/metadata/mod.rs:32:57
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn read_exact_at(file: &std::fs::File, mut offset: u64, mut buf: &mut [u8]) -> std::io::Result<()> {
[INFO] [stdout]    |                                                         ----^^^
[INFO] [stdout]    |                                                         |
[INFO] [stdout]    |                                                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 30.57s
[INFO] running `Command { std: "docker" "inspect" "33eab651cfe65a2759d54317b7aec5525548a75488fae926b05dacd9060071cd", 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" "33eab651cfe65a2759d54317b7aec5525548a75488fae926b05dacd9060071cd" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling cc v1.2.57
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v6.0.0
[INFO] [stderr]    Compiling zerocopy v0.8.47
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling jpeg-decoder v0.3.2
[INFO] [stderr]    Compiling font-kit v0.14.3
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling dlib v0.5.3
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling gif v0.12.0
[INFO] [stderr]    Compiling float-ord v0.3.2
[INFO] [stderr]    Compiling clap_lex v1.1.0
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling ttf-parser v0.20.0
[INFO] [stderr]    Compiling nom v7.1.3
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[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling pathfinder_simd v0.5.5
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling freetype-sys v0.20.1
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling page_size v0.6.0
[INFO] [stderr]    Compiling pathfinder_geometry v0.5.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling image v0.24.9
[INFO] [stderr]    Compiling criterion-plot v0.8.2
[INFO] [stderr]    Compiling hdrhistogram v7.5.4
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling clap v4.6.0
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.47
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling plotters-bitmap v0.3.7
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling tracing-serde v0.2.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling toml v0.8.23
[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 figment v0.10.19
[INFO] [stderr]    Compiling criterion v0.8.2
[INFO] [stderr]    Compiling cuendillar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated module `std::u32`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]   --> src/database/db_engine/mod.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     u32,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/database/db_engine/mod.rs:66:61
[INFO] [stdout]    |
[INFO] [stdout] 66 |                     { level: 0, meta: sst_meta, index: u32::MAX }
[INFO] [stdout]    |                                                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/database/sstable/metadata/mod.rs:32:40
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn read_exact_at(file: &std::fs::File, mut offset: u64, mut buf: &mut [u8]) -> std::io::Result<()> {
[INFO] [stdout]    |                                        ----^^^^^^
[INFO] [stdout]    |                                        |
[INFO] [stdout]    |                                        help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/database/sstable/metadata/mod.rs:32:57
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn read_exact_at(file: &std::fs::File, mut offset: u64, mut buf: &mut [u8]) -> std::io::Result<()> {
[INFO] [stdout]    |                                                         ----^^^
[INFO] [stdout]    |                                                         |
[INFO] [stdout]    |                                                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::u32`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]   --> src/database/db_engine/mod.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     u32,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/database/db_engine/mod.rs:66:61
[INFO] [stdout]    |
[INFO] [stdout] 66 |                     { level: 0, meta: sst_meta, index: u32::MAX }
[INFO] [stdout]    |                                                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::u64`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]    --> src/database/sstable/metadata/index/default_index.rs:118:14
[INFO] [stdout]     |
[INFO] [stdout] 118 |     use std::u64;
[INFO] [stdout]     |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u64::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/database/sstable/metadata/index/default_index.rs:129:31
[INFO] [stdout]     |
[INFO] [stdout] 129 |             last_offset: u64::MAX,
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/database/sstable/metadata/mod.rs:32:40
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn read_exact_at(file: &std::fs::File, mut offset: u64, mut buf: &mut [u8]) -> std::io::Result<()> {
[INFO] [stdout]    |                                        ----^^^^^^
[INFO] [stdout]    |                                        |
[INFO] [stdout]    |                                        help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/database/sstable/metadata/mod.rs:32:57
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn read_exact_at(file: &std::fs::File, mut offset: u64, mut buf: &mut [u8]) -> std::io::Result<()> {
[INFO] [stdout]    |                                                         ----^^^
[INFO] [stdout]    |                                                         |
[INFO] [stdout]    |                                                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 26s
[INFO] running `Command { std: "docker" "inspect" "33eab651cfe65a2759d54317b7aec5525548a75488fae926b05dacd9060071cd", 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" "33eab651cfe65a2759d54317b7aec5525548a75488fae926b05dacd9060071cd" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated module `std::u32`: all constants in this module replaced by associated constants on the type
[INFO] [stderr]   --> src/database/db_engine/mod.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     u32,
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stderr]   --> src/database/db_engine/mod.rs:66:61
[INFO] [stderr]    |
[INFO] [stderr] 66 |                     { level: 0, meta: sst_meta, index: u32::MAX }
[INFO] [stderr]    |                                                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/database/sstable/metadata/mod.rs:32:40
[INFO] [stderr]    |
[INFO] [stderr] 32 | fn read_exact_at(file: &std::fs::File, mut offset: u64, mut buf: &mut [u8]) -> std::io::Result<()> {
[INFO] [stderr]    |                                        ----^^^^^^
[INFO] [stderr]    |                                        |
[INFO] [stderr]    |                                        help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/database/sstable/metadata/mod.rs:32:57
[INFO] [stderr]    |
[INFO] [stderr] 32 | fn read_exact_at(file: &std::fs::File, mut offset: u64, mut buf: &mut [u8]) -> std::io::Result<()> {
[INFO] [stderr]    |                                                         ----^^^
[INFO] [stderr]    |                                                         |
[INFO] [stderr]    |                                                         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: `cuendillar` (lib) generated 4 warnings (run `cargo fix --lib -p cuendillar` to apply 2 suggestions)
[INFO] [stderr] warning: use of deprecated module `std::u64`: all constants in this module replaced by associated constants on the type
[INFO] [stderr]    --> src/database/sstable/metadata/index/default_index.rs:118:14
[INFO] [stderr]     |
[INFO] [stderr] 118 |     use std::u64;
[INFO] [stderr]     |              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::u64::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stderr]    --> src/database/sstable/metadata/index/default_index.rs:129:31
[INFO] [stderr]     |
[INFO] [stderr] 129 |             last_offset: u64::MAX,
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `cuendillar` (lib test) generated 6 warnings (4 duplicates)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/cuendillar/305f4df4189e9b8a/out/cuendillar-305f4df4189e9b8a)
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test database::iterator::test::test_tombstone ... ok
[INFO] [stdout] test database::memtable::manager::tests::test_mark_pushed_wrong_id ... ok
[INFO] [stdout] test database::iterator::test::test_multiple_iterators ... ok
[INFO] [stdout] test database::iterator::test::test_duplicate_keys_removed ... ok
[INFO] [stdout] test database::memtable::tests::hash_memtable_test::hash_memtable_test_delete ... ok
[INFO] [stdout] test database::memtable::manager::tests::test_mark_pushed_success ... ok
[INFO] [stdout] test database::memtable::manager::tests::test_rotation_moves_memtable ... ok
[INFO] [stdout] test database::memtable::tests::hash_memtable_test::hash_memtable_test_iterator ... ok
[INFO] [stdout] test database::memtable::manager::tests::test_require_rotation ... ok
[INFO] [stdout] test database::memtable::tests::vector_memtable_test::vector_memtable_test_delete ... ok
[INFO] [stdout] test database::memtable::tests::btree_memtable_test::btree_memtable_test_delete ... ok
[INFO] [stdout] test database::memtable::tests::btree_memtable_test::btree_memtable_test_insert_and_find ... ok
[INFO] [stdout] test database::sstable::metadata::bloom_filter::tests::default_bloom_filter::default_bloom_filter_test ... ok
[INFO] [stdout] test database::sstable::metadata::index::default_index::tests::default_sst_index_test_add_and_get ... ok
[INFO] [stdout] test database::memtable::tests::vector_memtable_test::vector_memtable_test_iterator ... ok
[INFO] [stdout] test database::memtable::tests::hash_memtable_test::hash_memtable_test_insert_and_find ... ok
[INFO] [stdout] test database::sstable::metadata::index::default_index::tests::default_sst_test_persistance_test ... ok
[INFO] [stdout] test database::sstable::version::test::version_test_add_lo_and_find ... ok
[INFO] [stdout] test database::wal::tests::default_wal::test_default_wal_invalid_file_name ... ok
[INFO] [stdout] test database::memtable::manager::tests::test_find_falls_back_to_immutable ... ok
[INFO] [stdout] test database::wal::tests::default_wal::test_default_wal_append ... ok
[INFO] [stdout] test database::wal::tests::default_wal::test_default_wal_empty ... ok
[INFO] [stdout] test database::db_engine::tests::db_engine_test_insert_find_and_delete ... ok
[INFO] [stdout] test database::wal::tests::default_wal::test_default_wal_max_payload ... ok
[INFO] [stdout] test database::sstable::version::test::version_test_new_and_find ... ok
[INFO] [stdout] test database::wal::tests::default_wal::test_default_wal_corruption ... ok
[INFO] [stdout] test database::wal::tests::default_wal::test_default_wal_flush ... ok
[INFO] [stdout] test database::memtable::manager::tests::test_active_overrides_immutable ... ok
[INFO] [stdout] test database::memtable::manager::tests::test_get_memtable_to_push ... ok
[INFO] [stdout] test database::memtable::manager::tests::test_insert_and_find_active ... ok
[INFO] [stdout] test database::memtable::manager::tests::test_iteration_across_tables ... ok
[INFO] [stdout] test database::memtable::tests::btree_memtable_test::btree_memtable_test_iterator ... ok
[INFO] [stdout] test database::wal::tests::default_wal::test_default_wal_read ... ok
[INFO] [stdout] test database::wal::tests::default_wal::test_default_wal_rotation ... ok
[INFO] [stdout] test database::memtable::tests::vector_memtable_test::vector_memtable_test_insert_and_find ... ok
[INFO] [stdout] test database::wal::tests::default_wal::test_default_wal_truncation ... ok
[INFO] [stdout] test database::wal::tests::default_wal::test_default_wal_recovery_on_new ... ok
[INFO] [stdout] test database::iterator::test::test_basic_merge ... ok
[INFO] [stderr]      Running tests/db_engine.rs (/opt/rustwide/target/release/build/cuendillar/8cd57a283a2c01b9/out/db_engine-8cd57a283a2c01b9)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test db_test ... FAILED
[INFO] [stdout] test db_controlled_recovery_test ... FAILED
[INFO] [stdout] test db_iterator_full_scan_test ... FAILED
[INFO] [stdout] test db_iterator_range_test ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- db_test stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'db_test' (2053) panicked at tests/db_engine.rs:80:13:
[INFO] [stdout] Internal("Read-only file system (os error 30)")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x590762552171 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x590762567afa - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5907625568bc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x59076252c5f6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x590762549829 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x590762408040 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5907625499e2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x59076252c6a2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x590762525039 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x59076252d2ad - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x59076256825c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5907623f9a83 - <db_engine[142d628350cf3c5]::db_test::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   12:     0x5907623fb48b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   13:     0x590762408665 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   14:     0x590762401f54 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   15:     0x59076240b6f2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   16:     0x5907625515cf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   17:     0x7aa31925bdfa - <unknown>
[INFO] [stdout]   18:     0x7aa3192ef3d4 - clone
[INFO] [stdout]   19:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- db_controlled_recovery_test stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'db_controlled_recovery_test' (2050) panicked at tests/db_engine.rs:107:13:
[INFO] [stdout] Internal("Read-only file system (os error 30)")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x590762552171 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x590762567afa - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5907625568bc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x59076252c5f6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x590762549829 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x590762408040 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5907625499e2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x59076252c6a2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x590762525039 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x59076252d2ad - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x59076256825c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5907623f93dc - <db_engine[142d628350cf3c5]::db_controlled_recovery_test::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   12:     0x5907623fb48b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   13:     0x590762408665 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   14:     0x590762401f54 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   15:     0x59076240b6f2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   16:     0x5907625515cf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   17:     0x7aa31925bdfa - <unknown>
[INFO] [stdout]   18:     0x7aa3192ef3d4 - clone
[INFO] [stdout]   19:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- db_iterator_full_scan_test stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'db_iterator_full_scan_test' (2051) panicked at tests/db_engine.rs:138:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Internal("Read-only file system (os error 30)")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x590762552171 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x590762567afa - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5907625568bc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x59076252c5f6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x590762549829 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x590762408040 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5907625499e2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x59076252c6a2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x590762525039 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x59076252d2ad - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x59076256825c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x590762568032 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x5907623f87d1 - <db_engine[142d628350cf3c5]::db_iterator_full_scan_test::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5907623fb48b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x590762408665 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x590762401f54 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x59076240b6f2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x5907625515cf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7aa31925bdfa - <unknown>
[INFO] [stdout]   19:     0x7aa3192ef3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- db_iterator_range_test stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'db_iterator_range_test' (2052) panicked at tests/db_engine.rs:207:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Internal("Read-only file system (os error 30)")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x590762552171 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x590762567afa - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5907625568bc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x59076252c5f6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x590762549829 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x590762408040 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5907625499e2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x59076252c6a2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x590762525039 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x59076252d2ad - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x59076256825c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x590762568032 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x5907623f7329 - <db_engine[142d628350cf3c5]::db_iterator_range_test::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5907623fb48b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x590762408665 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x590762401f54 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x59076240b6f2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x5907625515cf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7aa31925bdfa - <unknown>
[INFO] [stdout]   19:     0x7aa3192ef3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     db_controlled_recovery_test
[INFO] [stdout]     db_iterator_full_scan_test
[INFO] [stdout]     db_iterator_range_test
[INFO] [stdout]     db_test
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test db_engine`
[INFO] running `Command { std: "docker" "inspect" "33eab651cfe65a2759d54317b7aec5525548a75488fae926b05dacd9060071cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33eab651cfe65a2759d54317b7aec5525548a75488fae926b05dacd9060071cd", kill_on_drop: false }`
[INFO] [stdout] 33eab651cfe65a2759d54317b7aec5525548a75488fae926b05dacd9060071cd
