[INFO] cloning repository https://github.com/Tim-53/distributed-kv-store
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tim-53/distributed-kv-store" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTim-53%2Fdistributed-kv-store", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTim-53%2Fdistributed-kv-store'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ca4068f2dc71333f87d438dbc192c1a23face7f4
[INFO] testing Tim-53/distributed-kv-store against try#28f95933dc0727396c07b48d0a8cb5211b7fb472 for pr-154065-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTim-53%2Fdistributed-kv-store" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Tim-53/distributed-kv-store
[INFO] finished tweaking git repo https://github.com/Tim-53/distributed-kv-store
[INFO] tweaked toml for git repo https://github.com/Tim-53/distributed-kv-store written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Tim-53/distributed-kv-store on toolchain 28f95933dc0727396c07b48d0a8cb5211b7fb472
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Tim-53/distributed-kv-store 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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1f96e1edc29e4c80d468b2ed6082607039e470224cec0432e964503738d3145
[INFO] running `Command { std: "docker" "start" "-a" "c1f96e1edc29e4c80d468b2ed6082607039e470224cec0432e964503738d3145", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1f96e1edc29e4c80d468b2ed6082607039e470224cec0432e964503738d3145", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1f96e1edc29e4c80d468b2ed6082607039e470224cec0432e964503738d3145", kill_on_drop: false }`
[INFO] [stdout] c1f96e1edc29e4c80d468b2ed6082607039e470224cec0432e964503738d3145
[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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2f59546ae41a96e1d46a98799222d2b32bf0a3cabe5b0e5a29ac5149d92c111
[INFO] running `Command { std: "docker" "start" "-a" "f2f59546ae41a96e1d46a98799222d2b32bf0a3cabe5b0e5a29ac5149d92c111", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.173
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling slab v0.4.10
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling http v1.3.1
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling memmap2 v0.9.5
[INFO] [stderr]    Compiling uuid v1.17.0
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling axum-core v0.5.2
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling axum-macros v0.5.0
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_path_to_error v0.1.17
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling tokio-util v0.7.15
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling h2 v0.4.10
[INFO] [stderr]    Compiling hyper v1.6.0
[INFO] [stderr]    Compiling hyper-util v0.1.14
[INFO] [stderr]    Compiling axum v0.8.4
[INFO] [stderr]    Compiling kv_store v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `compact` is never used
[INFO] [stdout]  --> src/persists/lsm_tree/compaction/compaction.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn compact(tables: Vec<SortedStringTable>) -> Result<PathBuf, std::io::Error> {
[INFO] [stdout]   |    ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CompactionHeapEntry` is never constructed
[INFO] [stdout]   --> src/persists/lsm_tree/compaction/compaction.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | struct CompactionHeapEntry<'a> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `key` and `value` are never used
[INFO] [stdout]   --> src/persists/lsm_tree/sorted_string_table/block_entry.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl BlockEntry {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn key(&self) -> &[u8] {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn value(&self) -> &[u8] {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `table_writer` is never read
[INFO] [stdout]   --> src/persists/lsm_tree/sorted_string_table/flush_worker.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct FlushWorker<const MAX_SIZE: usize> {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 17 |     flushable_tables: Arc<RwLock<HashMap<u64, Arc<BTreeMemTable<{ MAX_SIZE }>>>>>,
[INFO] [stdout] 18 |     table_writer: SSTableWriter,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `file`, `written_blocks_count`, `current_block`, and `path` are never read
[INFO] [stdout]   --> src/persists/lsm_tree/sorted_string_table/sst_writer.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct SSTableWriter {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 17 |     file: File,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 18 |     written_blocks_count: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 19 |     current_block: SSTableBlock,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 20 |     path: PathBuf,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `append_entry` and `finalize` are never used
[INFO] [stdout]    --> src/persists/lsm_tree/sorted_string_table/sst_writer.rs:82:12
[INFO] [stdout]     |
[INFO] [stdout]  23 | impl SSTableWriter {
[INFO] [stdout]     | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  82 |     pub fn append_entry(&mut self, entry: &TableResult) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 112 |     pub fn finalize(mut self) -> Result<PathBuf, std::io::Error> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/persists/memtable/btree_map.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn get(&self, key: &[u8]) -> LookupResult {
[INFO] [stdout]    |            ^^^^^                 ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |            |
[INFO] [stdout]    |            the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn get(&self, key: &[u8]) -> LookupResult<'_> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/persists/memtable/memtable_trait.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn get(&self, key: &[u8]) -> LookupResult;
[INFO] [stdout]    |            ^^^^^                 ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |            |
[INFO] [stdout]    |            the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn get(&self, key: &[u8]) -> LookupResult<'_>;
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/persists/lsm_tree/sorted_string_table/sorted_string_table.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 |     fn get(&self) -> TableResult {
[INFO] [stdout]    |            ^^^^^     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |            |
[INFO] [stdout]    |            the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 73 |     fn get(&self) -> TableResult<'_> {
[INFO] [stdout]    |                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/persists/lsm_tree/sorted_string_table/sorted_string_table.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout] 112 |     fn get(&self, key: &[u8]) -> Option<TableResult> {
[INFO] [stdout]     |            ^^^^^                        ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |            |
[INFO] [stdout]     |            the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 112 |     fn get(&self, key: &[u8]) -> Option<TableResult<'_>> {
[INFO] [stdout]     |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/persists/lsm_tree/sorted_string_table/sorted_string_table.rs:119:17
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub fn iter(&self) -> DataBlockIterator {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub fn iter(&self) -> DataBlockIterator<'_> {
[INFO] [stdout]     |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/persists/lsm_tree/sorted_string_table/sorted_string_table.rs:187:16
[INFO] [stdout]     |
[INFO] [stdout] 187 |     pub fn get(&self, key: &[u8]) -> Option<TableResult> {
[INFO] [stdout]     |                ^^^^^                        ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                |
[INFO] [stdout]     |                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 187 |     pub fn get(&self, key: &[u8]) -> Option<TableResult<'_>> {
[INFO] [stdout]     |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.64s
[INFO] running `Command { std: "docker" "inspect" "f2f59546ae41a96e1d46a98799222d2b32bf0a3cabe5b0e5a29ac5149d92c111", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2f59546ae41a96e1d46a98799222d2b32bf0a3cabe5b0e5a29ac5149d92c111", kill_on_drop: false }`
[INFO] [stdout] f2f59546ae41a96e1d46a98799222d2b32bf0a3cabe5b0e5a29ac5149d92c111
[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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21d79a5afe1664eb682dc23a6f577e6f645ef2c7a29d8cf083695ee60bea1b07
[INFO] running `Command { std: "docker" "start" "-a" "21d79a5afe1664eb682dc23a6f577e6f645ef2c7a29d8cf083695ee60bea1b07", kill_on_drop: false }`
[INFO] [stdout] warning: function `compact` is never used
[INFO] [stdout]  --> src/persists/lsm_tree/compaction/compaction.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn compact(tables: Vec<SortedStringTable>) -> Result<PathBuf, std::io::Error> {
[INFO] [stdout]   |    ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CompactionHeapEntry` is never constructed
[INFO] [stdout]   --> src/persists/lsm_tree/compaction/compaction.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | struct CompactionHeapEntry<'a> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `key` and `value` are never used
[INFO] [stdout]   --> src/persists/lsm_tree/sorted_string_table/block_entry.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl BlockEntry {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn key(&self) -> &[u8] {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn value(&self) -> &[u8] {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `table_writer` is never read
[INFO] [stdout]   --> src/persists/lsm_tree/sorted_string_table/flush_worker.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct FlushWorker<const MAX_SIZE: usize> {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 17 |     flushable_tables: Arc<RwLock<HashMap<u64, Arc<BTreeMemTable<{ MAX_SIZE }>>>>>,
[INFO] [stdout] 18 |     table_writer: SSTableWriter,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `file`, `written_blocks_count`, `current_block`, and `path` are never read
[INFO] [stdout]   --> src/persists/lsm_tree/sorted_string_table/sst_writer.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct SSTableWriter {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 17 |     file: File,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 18 |     written_blocks_count: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 19 |     current_block: SSTableBlock,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 20 |     path: PathBuf,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `append_entry` and `finalize` are never used
[INFO] [stdout]    --> src/persists/lsm_tree/sorted_string_table/sst_writer.rs:82:12
[INFO] [stdout]     |
[INFO] [stdout]  23 | impl SSTableWriter {
[INFO] [stdout]     | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  82 |     pub fn append_entry(&mut self, entry: &TableResult) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 112 |     pub fn finalize(mut self) -> Result<PathBuf, std::io::Error> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/persists/memtable/btree_map.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn get(&self, key: &[u8]) -> LookupResult {
[INFO] [stdout]    |            ^^^^^                 ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |            |
[INFO] [stdout]    |            the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn get(&self, key: &[u8]) -> LookupResult<'_> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/persists/memtable/memtable_trait.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn get(&self, key: &[u8]) -> LookupResult;
[INFO] [stdout]    |            ^^^^^                 ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |            |
[INFO] [stdout]    |            the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn get(&self, key: &[u8]) -> LookupResult<'_>;
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/persists/lsm_tree/sorted_string_table/sorted_string_table.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 |     fn get(&self) -> TableResult {
[INFO] [stdout]    |            ^^^^^     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |            |
[INFO] [stdout]    |            the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 73 |     fn get(&self) -> TableResult<'_> {
[INFO] [stdout]    |                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling kv_store v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/persists/lsm_tree/sorted_string_table/sorted_string_table.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout] 112 |     fn get(&self, key: &[u8]) -> Option<TableResult> {
[INFO] [stdout]     |            ^^^^^                        ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |            |
[INFO] [stdout]     |            the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 112 |     fn get(&self, key: &[u8]) -> Option<TableResult<'_>> {
[INFO] [stdout]     |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/persists/lsm_tree/sorted_string_table/sorted_string_table.rs:119:17
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub fn iter(&self) -> DataBlockIterator {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub fn iter(&self) -> DataBlockIterator<'_> {
[INFO] [stdout]     |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/persists/lsm_tree/sorted_string_table/sorted_string_table.rs:187:16
[INFO] [stdout]     |
[INFO] [stdout] 187 |     pub fn get(&self, key: &[u8]) -> Option<TableResult> {
[INFO] [stdout]     |                ^^^^^                        ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                |
[INFO] [stdout]     |                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 187 |     pub fn get(&self, key: &[u8]) -> Option<TableResult<'_>> {
[INFO] [stdout]     |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `key` and `value` are never used
[INFO] [stdout]   --> src/persists/lsm_tree/sorted_string_table/block_entry.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl BlockEntry {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn key(&self) -> &[u8] {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn value(&self) -> &[u8] {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `table_writer` is never read
[INFO] [stdout]   --> src/persists/lsm_tree/sorted_string_table/flush_worker.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct FlushWorker<const MAX_SIZE: usize> {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 17 |     flushable_tables: Arc<RwLock<HashMap<u64, Arc<BTreeMemTable<{ MAX_SIZE }>>>>>,
[INFO] [stdout] 18 |     table_writer: SSTableWriter,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/persists/memtable/btree_map.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn get(&self, key: &[u8]) -> LookupResult {
[INFO] [stdout]    |            ^^^^^                 ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |            |
[INFO] [stdout]    |            the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn get(&self, key: &[u8]) -> LookupResult<'_> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/persists/memtable/memtable_trait.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn get(&self, key: &[u8]) -> LookupResult;
[INFO] [stdout]    |            ^^^^^                 ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |            |
[INFO] [stdout]    |            the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn get(&self, key: &[u8]) -> LookupResult<'_>;
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/persists/lsm_tree/sorted_string_table/sorted_string_table.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 |     fn get(&self) -> TableResult {
[INFO] [stdout]    |            ^^^^^     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |            |
[INFO] [stdout]    |            the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 73 |     fn get(&self) -> TableResult<'_> {
[INFO] [stdout]    |                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/persists/lsm_tree/sorted_string_table/sorted_string_table.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout] 112 |     fn get(&self, key: &[u8]) -> Option<TableResult> {
[INFO] [stdout]     |            ^^^^^                        ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |            |
[INFO] [stdout]     |            the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 112 |     fn get(&self, key: &[u8]) -> Option<TableResult<'_>> {
[INFO] [stdout]     |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/persists/lsm_tree/sorted_string_table/sorted_string_table.rs:119:17
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub fn iter(&self) -> DataBlockIterator {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub fn iter(&self) -> DataBlockIterator<'_> {
[INFO] [stdout]     |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/persists/lsm_tree/sorted_string_table/sorted_string_table.rs:187:16
[INFO] [stdout]     |
[INFO] [stdout] 187 |     pub fn get(&self, key: &[u8]) -> Option<TableResult> {
[INFO] [stdout]     |                ^^^^^                        ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                |
[INFO] [stdout]     |                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 187 |     pub fn get(&self, key: &[u8]) -> Option<TableResult<'_>> {
[INFO] [stdout]     |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.52s
[INFO] running `Command { std: "docker" "inspect" "21d79a5afe1664eb682dc23a6f577e6f645ef2c7a29d8cf083695ee60bea1b07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21d79a5afe1664eb682dc23a6f577e6f645ef2c7a29d8cf083695ee60bea1b07", kill_on_drop: false }`
[INFO] [stdout] 21d79a5afe1664eb682dc23a6f577e6f645ef2c7a29d8cf083695ee60bea1b07
[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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5e740e1742e0bc482f35ce8cffa5555794584bd90a185125d30153139fcd1a53
[INFO] running `Command { std: "docker" "start" "-a" "5e740e1742e0bc482f35ce8cffa5555794584bd90a185125d30153139fcd1a53", kill_on_drop: false }`
[INFO] [stderr] warning: function `compact` is never used
[INFO] [stdout] 
[INFO] [stderr]  --> src/persists/lsm_tree/compaction/compaction.rs:6:4
[INFO] [stdout] running 14 tests
[INFO] [stderr]   |
[INFO] [stderr] 6 | fn compact(tables: Vec<SortedStringTable>) -> Result<PathBuf, std::io::Error> {
[INFO] [stderr]   |    ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `CompactionHeapEntry` is never constructed
[INFO] [stderr]   --> src/persists/lsm_tree/compaction/compaction.rs:60:8
[INFO] [stderr]    |
[INFO] [stderr] 60 | struct CompactionHeapEntry<'a> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `key` and `value` are never used
[INFO] [stderr]   --> src/persists/lsm_tree/sorted_string_table/block_entry.rs:25:12
[INFO] [stderr]    |
[INFO] [stderr]  9 | impl BlockEntry {
[INFO] [stderr]    | --------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 25 |     pub fn key(&self) -> &[u8] {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 30 |     pub fn value(&self) -> &[u8] {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `table_writer` is never read
[INFO] [stderr]   --> src/persists/lsm_tree/sorted_string_table/flush_worker.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub struct FlushWorker<const MAX_SIZE: usize> {
[INFO] [stderr]    |            ----------- field in this struct
[INFO] [stderr] 17 |     flushable_tables: Arc<RwLock<HashMap<u64, Arc<BTreeMemTable<{ MAX_SIZE }>>>>>,
[INFO] [stderr] 18 |     table_writer: SSTableWriter,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `file`, `written_blocks_count`, `current_block`, and `path` are never read
[INFO] [stderr]   --> src/persists/lsm_tree/sorted_string_table/sst_writer.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub struct SSTableWriter {
[INFO] [stderr]    |            ------------- fields in this struct
[INFO] [stderr] 17 |     file: File,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 18 |     written_blocks_count: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 19 |     current_block: SSTableBlock,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 20 |     path: PathBuf,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `append_entry` and `finalize` are never used
[INFO] [stderr]    --> src/persists/lsm_tree/sorted_string_table/sst_writer.rs:82:12
[INFO] [stderr]     |
[INFO] [stderr]  23 | impl SSTableWriter {
[INFO] [stderr]     | ------------------ methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  82 |     pub fn append_entry(&mut self, entry: &TableResult) {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 112 |     pub fn finalize(mut self) -> Result<PathBuf, std::io::Error> {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/persists/memtable/btree_map.rs:63:12
[INFO] [stderr]    |
[INFO] [stderr] 63 |     fn get(&self, key: &[u8]) -> LookupResult {
[INFO] [stderr]    |            ^^^^^                 ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |            |
[INFO] [stderr]    |            the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 63 |     fn get(&self, key: &[u8]) -> LookupResult<'_> {
[INFO] [stderr]    |                                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/persists/memtable/memtable_trait.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 |     fn get(&self, key: &[u8]) -> LookupResult;
[INFO] [stderr]    |            ^^^^^                 ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |            |
[INFO] [stderr]    |            the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 11 |     fn get(&self, key: &[u8]) -> LookupResult<'_>;
[INFO] [stderr]    |                                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/persists/lsm_tree/sorted_string_table/sorted_string_table.rs:73:12
[INFO] [stderr]    |
[INFO] [stderr] 73 |     fn get(&self) -> TableResult {
[INFO] [stderr]    |            ^^^^^     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |            |
[INFO] [stderr]    |            the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 73 |     fn get(&self) -> TableResult<'_> {
[INFO] [stderr]    |                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/persists/lsm_tree/sorted_string_table/sorted_string_table.rs:112:12
[INFO] [stderr]     |
[INFO] [stderr] 112 |     fn get(&self, key: &[u8]) -> Option<TableResult> {
[INFO] [stderr]     |            ^^^^^                        ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |            |
[INFO] [stderr]     |            the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 112 |     fn get(&self, key: &[u8]) -> Option<TableResult<'_>> {
[INFO] [stderr]     |                                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/persists/lsm_tree/sorted_string_table/sorted_string_table.rs:119:17
[INFO] [stderr]     |
[INFO] [stderr] 119 |     pub fn iter(&self) -> DataBlockIterator {
[INFO] [stderr]     |                 ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 119 |     pub fn iter(&self) -> DataBlockIterator<'_> {
[INFO] [stderr]     |                                            ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/persists/lsm_tree/sorted_string_table/sorted_string_table.rs:187:16
[INFO] [stderr]     |
[INFO] [stderr] 187 |     pub fn get(&self, key: &[u8]) -> Option<TableResult> {
[INFO] [stderr]     |                ^^^^^                        ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                |
[INFO] [stderr]     |                the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 187 |     pub fn get(&self, key: &[u8]) -> Option<TableResult<'_>> {
[INFO] [stderr]     |                                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: methods `key` and `value` are never used
[INFO] [stderr]   --> src/persists/lsm_tree/sorted_string_table/block_entry.rs:25:12
[INFO] [stderr]    |
[INFO] [stderr]  9 | impl BlockEntry {
[INFO] [stderr]    | --------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 25 |     pub fn key(&self) -> &[u8] {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 30 |     pub fn value(&self) -> &[u8] {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `kv_store` (lib) generated 12 warnings (run `cargo fix --lib -p kv_store` to apply 6 suggestions)
[INFO] [stderr] warning: `kv_store` (lib test) generated 8 warnings (7 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kv_store-bbd418a9aa90a493)
[INFO] [stdout] test persists::lsm_tree::sorted_string_table::sorted_string_table_test::tests::read_string_table_and_verify ... ok
[INFO] [stdout] test persists::memtable::btree_map_test::tests::test_insert_and_get ... ok
[INFO] [stdout] test persists::memtable::btree_map_test::tests::test_not_found ... ok
[INFO] [stdout] test persists::memtable::btree_map_test::tests::test_delete ... ok
[INFO] [stdout] test persists::kv_store_test::tests::test_event_loop_removes_table_after_flushresult ... FAILED
[INFO] [stdout] test persists::lsm_tree::sorted_string_table::flush_worker_test::flush_worker ... FAILED
[INFO] [stdout] test persists::lsm_tree::sorted_string_table::table_writer_test::tests::test_write_simple_sstable ... FAILED
[INFO] [stdout] test persists::kv_store_test::tests::seq_numbers_are_unique_and_monotone ... FAILED
[INFO] [stdout] test persists::lsm_tree::compaction::compaction::tests::compact_keeps_latest_seq ... FAILED
[INFO] [stdout] test persists::kv_store_test::tests::test_will_be_flushed ... FAILED
[INFO] [stdout] test persists::kv_store_test::tests::value_is_selected_from_highest_seq_flushable_when_memtable_empty ... FAILED
[INFO] [stdout] test persists::kv_store_test::tests::test_insert_and_get ... FAILED
[INFO] [stdout] test persists::kv_store_test::tests::value_from_mem_is_returned_over_flushable ... FAILED
[INFO] [stdout] test persists::kv_store_test::tests::seq_numbers_are_unique_and_monotone_parallel_insert ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- persists::kv_store_test::tests::test_event_loop_removes_table_after_flushresult stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'persists::kv_store_test::tests::test_event_loop_removes_table_after_flushresult' (19) panicked at src/persists/kv_store.rs:59:34:
[INFO] [stdout] failed to open the wal file: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x576f7609e2a8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x576f7609e2a8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::trace_unsynchronized::<std[d054f6f42beb1baa]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x576f7609e2a8 - std[d054f6f42beb1baa]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x576f7609e2a8 - <<std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[5a1c3e9896636f3a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x576f760b301a - <core[5a1c3e9896636f3a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x576f760b301a - core[5a1c3e9896636f3a]::fmt::write
[INFO] [stdout]    6:     0x576f760a2f72 - std[d054f6f42beb1baa]::io::default_write_fmt::<alloc[154f689e5dd3bae5]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x576f760a2f72 - <alloc[154f689e5dd3bae5]::vec::Vec<u8> as std[d054f6f42beb1baa]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x576f7607b616 - <std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x576f7607b616 - std[d054f6f42beb1baa]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x576f76095eb9 - std[d054f6f42beb1baa]::panicking::default_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x576f75f7918c - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x576f75f7918c - test[fad20673b750c10e]::test_main_inner::<test[fad20673b750c10e]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x576f76096132 - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x576f76096132 - std[d054f6f42beb1baa]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x576f7607b6d2 - std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x576f76072eb9 - std[d054f6f42beb1baa]::sys::backtrace::__rust_end_short_backtrace::<std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x576f7607c3ed - __rustc[7ab284efd7f33ea8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x576f760b37dc - core[5a1c3e9896636f3a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x576f760b3552 - core[5a1c3e9896636f3a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x576f75f66016 - <core[5a1c3e9896636f3a]::result::Result<kv_store[891f771fc2dacc28]::persists::wal::Wal, std[d054f6f42beb1baa]::io::error::Error>>::expect
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x576f75f2d575 - <kv_store[891f771fc2dacc28]::persists::kv_store::KvStore<640usize>>::new_with_channels::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/kv_store.rs:59:34
[INFO] [stdout]   22:     0x576f75efd8d9 - kv_store[891f771fc2dacc28]::persists::kv_store_test::tests::test_event_loop_removes_table_after_flushresult::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/kv_store_test.rs:183:89
[INFO] [stdout]   23:     0x576f75ec6ac2 - <core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x576f75ec6b3d - <core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   25:     0x576f75f104dd - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:733:70
[INFO] [stdout]   26:     0x576f75f103db - tokio[b0267b48ebd4bb36]::task::coop::with_budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/task/coop/mod.rs:167:5
[INFO] [stdout]   27:     0x576f75f103db - tokio[b0267b48ebd4bb36]::task::coop::budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/task/coop/mod.rs:133:5
[INFO] [stdout]   28:     0x576f75f103db - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:733:25
[INFO] [stdout]   29:     0x576f75f083f0 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Context>::enter::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   30:     0x576f75f0f7ad - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:732:44
[INFO] [stdout]   31:     0x576f75f0eaa4 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:820:68
[INFO] [stdout]   32:     0x576f75f398ab - <tokio[b0267b48ebd4bb36]::runtime::context::scoped::Scoped<tokio[b0267b48ebd4bb36]::runtime::scheduler::Context>>::set::<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   33:     0x576f75f438c9 - tokio[b0267b48ebd4bb36]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context.rs:176:38
[INFO] [stdout]   34:     0x576f75ed1022 - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[b0267b48ebd4bb36]::runtime::context::Context>>::try_with::<tokio[b0267b48ebd4bb36]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   35:     0x576f75ed0bae - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[b0267b48ebd4bb36]::runtime::context::Context>>::with::<tokio[b0267b48ebd4bb36]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   36:     0x576f75f434dd - tokio[b0267b48ebd4bb36]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context.rs:176:17
[INFO] [stdout]   37:     0x576f75f0cea0 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:820:27
[INFO] [stdout]   38:     0x576f75f0d196 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:720:24
[INFO] [stdout]   39:     0x576f75f0e5b0 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   40:     0x576f75ebd633 - tokio[b0267b48ebd4bb36]::runtime::context::runtime::enter_runtime::<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   41:     0x576f75f074a1 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   42:     0x576f75f06ef4 - <tokio[b0267b48ebd4bb36]::runtime::runtime::Runtime>::block_on_inner::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/runtime.rs:356:52
[INFO] [stdout]   43:     0x576f75f070ba - <tokio[b0267b48ebd4bb36]::runtime::runtime::Runtime>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/runtime.rs:330:18
[INFO] [stdout]   44:     0x576f75f041c0 - kv_store[891f771fc2dacc28]::persists::kv_store_test::tests::test_event_loop_removes_table_after_flushresult
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/kv_store_test.rs:202:10
[INFO] [stdout]   45:     0x576f75efa347 - kv_store[891f771fc2dacc28]::persists::kv_store_test::tests::test_event_loop_removes_table_after_flushresult::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/kv_store_test.rs:179:63
[INFO] [stdout]   46:     0x576f75ebc046 - <kv_store[891f771fc2dacc28]::persists::kv_store_test::tests::test_event_loop_removes_table_after_flushresult::{closure#0} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x576f75f6c26b - <fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   48:     0x576f75f6c26b - test[fad20673b750c10e]::__rust_begin_short_backtrace::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   49:     0x576f75f79ae5 - test[fad20673b750c10e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   50:     0x576f75f79ae5 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   51:     0x576f75f79ae5 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   52:     0x576f75f79ae5 - std[d054f6f42beb1baa]::panicking::catch_unwind::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   53:     0x576f75f79ae5 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   54:     0x576f75f79ae5 - test[fad20673b750c10e]::run_test_in_process
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   55:     0x576f75f79ae5 - test[fad20673b750c10e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   56:     0x576f75f74644 - test[fad20673b750c10e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   57:     0x576f75f74644 - std[d054f6f42beb1baa]::sys::backtrace::__rust_begin_short_backtrace::<test[fad20673b750c10e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   58:     0x576f75f7cb62 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   59:     0x576f75f7cb62 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   60:     0x576f75f7cb62 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   61:     0x576f75f7cb62 - std[d054f6f42beb1baa]::panicking::catch_unwind::<(), core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   62:     0x576f75f7cb62 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   63:     0x576f75f7cb62 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   64:     0x576f75f7cb62 - <std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   65:     0x576f7609dbff - <alloc[154f689e5dd3bae5]::boxed::Box<dyn core[5a1c3e9896636f3a]::ops::function::FnOnce<(), Output = ()> + core[5a1c3e9896636f3a]::marker::Send> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   66:     0x576f7609dbff - <std[d054f6f42beb1baa]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   67:     0x752a4590faa4 - <unknown>
[INFO] [stdout]   68:     0x752a4599ca64 - clone
[INFO] [stdout]   69:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- persists::lsm_tree::sorted_string_table::flush_worker_test::flush_worker stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'persists::lsm_tree::sorted_string_table::flush_worker_test::flush_worker' (30) panicked at src/persists/lsm_tree/sorted_string_table/flush_worker.rs:31:14:
[INFO] [stdout] failed to open new file: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x576f7609e2a8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x576f7609e2a8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::trace_unsynchronized::<std[d054f6f42beb1baa]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x576f7609e2a8 - std[d054f6f42beb1baa]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x576f7609e2a8 - <<std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[5a1c3e9896636f3a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x576f760b301a - <core[5a1c3e9896636f3a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x576f760b301a - core[5a1c3e9896636f3a]::fmt::write
[INFO] [stdout]    6:     0x576f760a2f72 - std[d054f6f42beb1baa]::io::default_write_fmt::<alloc[154f689e5dd3bae5]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x576f760a2f72 - <alloc[154f689e5dd3bae5]::vec::Vec<u8> as std[d054f6f42beb1baa]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x576f7607b616 - <std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x576f7607b616 - std[d054f6f42beb1baa]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x576f76095eb9 - std[d054f6f42beb1baa]::panicking::default_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x576f75f7918c - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x576f75f7918c - test[fad20673b750c10e]::test_main_inner::<test[fad20673b750c10e]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x576f76096132 - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x576f76096132 - std[d054f6f42beb1baa]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x576f7607b6d2 - std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x576f76072eb9 - std[d054f6f42beb1baa]::sys::backtrace::__rust_end_short_backtrace::<std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x576f7607c3ed - __rustc[7ab284efd7f33ea8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x576f760b37dc - core[5a1c3e9896636f3a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x576f760b3552 - core[5a1c3e9896636f3a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x576f75f661b3 - <core[5a1c3e9896636f3a]::result::Result<kv_store[891f771fc2dacc28]::persists::lsm_tree::sorted_string_table::sst_writer::SSTableWriter, std[d054f6f42beb1baa]::io::error::Error>>::expect
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x576f75f0235d - <kv_store[891f771fc2dacc28]::persists::lsm_tree::sorted_string_table::flush_worker::FlushWorker<640usize>>::new
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/lsm_tree/sorted_string_table/flush_worker.rs:31:14
[INFO] [stdout]   22:     0x576f75f0006e - kv_store[891f771fc2dacc28]::persists::lsm_tree::sorted_string_table::flush_worker_test::flush_worker::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/lsm_tree/sorted_string_table/flush_worker_test.rs:31:27
[INFO] [stdout]   23:     0x576f75ec6ac2 - <core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x576f75ec6b3d - <core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   25:     0x576f75f104dd - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:733:70
[INFO] [stdout]   26:     0x576f75f103db - tokio[b0267b48ebd4bb36]::task::coop::with_budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/task/coop/mod.rs:167:5
[INFO] [stdout]   27:     0x576f75f103db - tokio[b0267b48ebd4bb36]::task::coop::budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/task/coop/mod.rs:133:5
[INFO] [stdout]   28:     0x576f75f103db - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:733:25
[INFO] [stdout]   29:     0x576f75f083f0 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Context>::enter::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   30:     0x576f75f0f7ad - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:732:44
[INFO] [stdout]   31:     0x576f75f0eaa4 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:820:68
[INFO] [stdout]   32:     0x576f75f398ab - <tokio[b0267b48ebd4bb36]::runtime::context::scoped::Scoped<tokio[b0267b48ebd4bb36]::runtime::scheduler::Context>>::set::<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   33:     0x576f75f438c9 - tokio[b0267b48ebd4bb36]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context.rs:176:38
[INFO] [stdout]   34:     0x576f75ed1022 - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[b0267b48ebd4bb36]::runtime::context::Context>>::try_with::<tokio[b0267b48ebd4bb36]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   35:     0x576f75ed0bae - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[b0267b48ebd4bb36]::runtime::context::Context>>::with::<tokio[b0267b48ebd4bb36]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   36:     0x576f75f434dd - tokio[b0267b48ebd4bb36]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context.rs:176:17
[INFO] [stdout]   37:     0x576f75f0cea0 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:820:27
[INFO] [stdout]   38:     0x576f75f0d196 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:720:24
[INFO] [stdout]   39:     0x576f75f0e5b0 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   40:     0x576f75ebd633 - tokio[b0267b48ebd4bb36]::runtime::context::runtime::enter_runtime::<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   41:     0x576f75f074a1 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   42:     0x576f75f06ef4 - <tokio[b0267b48ebd4bb36]::runtime::runtime::Runtime>::block_on_inner::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/runtime.rs:356:52
[INFO] [stdout]   43:     0x576f75f070ba - <tokio[b0267b48ebd4bb36]::runtime::runtime::Runtime>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/runtime.rs:330:18
[INFO] [stdout]   44:     0x576f75f05050 - kv_store[891f771fc2dacc28]::persists::lsm_tree::sorted_string_table::flush_worker_test::flush_worker
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/lsm_tree/sorted_string_table/flush_worker_test.rs:58:31
[INFO] [stdout]   45:     0x576f75effaf7 - kv_store[891f771fc2dacc28]::persists::lsm_tree::sorted_string_table::flush_worker_test::flush_worker::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/lsm_tree/sorted_string_table/flush_worker_test.rs:11:24
[INFO] [stdout]   46:     0x576f75ebc106 - <kv_store[891f771fc2dacc28]::persists::lsm_tree::sorted_string_table::flush_worker_test::flush_worker::{closure#0} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x576f75f6c26b - <fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   48:     0x576f75f6c26b - test[fad20673b750c10e]::__rust_begin_short_backtrace::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   49:     0x576f75f79ae5 - test[fad20673b750c10e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   50:     0x576f75f79ae5 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   51:     0x576f75f79ae5 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   52:     0x576f75f79ae5 - std[d054f6f42beb1baa]::panicking::catch_unwind::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   53:     0x576f75f79ae5 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   54:     0x576f75f79ae5 - test[fad20673b750c10e]::run_test_in_process
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   55:     0x576f75f79ae5 - test[fad20673b750c10e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   56:     0x576f75f74644 - test[fad20673b750c10e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   57:     0x576f75f74644 - std[d054f6f42beb1baa]::sys::backtrace::__rust_begin_short_backtrace::<test[fad20673b750c10e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   58:     0x576f75f7cb62 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   59:     0x576f75f7cb62 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   60:     0x576f75f7cb62 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   61:     0x576f75f7cb62 - std[d054f6f42beb1baa]::panicking::catch_unwind::<(), core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   62:     0x576f75f7cb62 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   63:     0x576f75f7cb62 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   64:     0x576f75f7cb62 - <std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   65:     0x576f7609dbff - <alloc[154f689e5dd3bae5]::boxed::Box<dyn core[5a1c3e9896636f3a]::ops::function::FnOnce<(), Output = ()> + core[5a1c3e9896636f3a]::marker::Send> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   66:     0x576f7609dbff - <std[d054f6f42beb1baa]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   67:     0x752a4590faa4 - <unknown>
[INFO] [stdout]   68:     0x752a4599ca64 - clone
[INFO] [stdout]   69:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- persists::lsm_tree::sorted_string_table::table_writer_test::tests::test_write_simple_sstable stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'persists::lsm_tree::sorted_string_table::table_writer_test::tests::test_write_simple_sstable' (32) panicked at src/persists/lsm_tree/sorted_string_table/table_writer_test.rs:31:14:
[INFO] [stdout] write_to_file failed: Os { code: 17, kind: AlreadyExists, message: "File exists" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x576f7609e2a8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x576f7609e2a8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::trace_unsynchronized::<std[d054f6f42beb1baa]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x576f7609e2a8 - std[d054f6f42beb1baa]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x576f7609e2a8 - <<std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[5a1c3e9896636f3a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x576f760b301a - <core[5a1c3e9896636f3a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x576f760b301a - core[5a1c3e9896636f3a]::fmt::write
[INFO] [stdout]    6:     0x576f760a2f72 - std[d054f6f42beb1baa]::io::default_write_fmt::<alloc[154f689e5dd3bae5]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x576f760a2f72 - <alloc[154f689e5dd3bae5]::vec::Vec<u8> as std[d054f6f42beb1baa]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x576f7607b616 - <std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x576f7607b616 - std[d054f6f42beb1baa]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x576f76095eb9 - std[d054f6f42beb1baa]::panicking::default_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x576f75f7918c - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x576f75f7918c - test[fad20673b750c10e]::test_main_inner::<test[fad20673b750c10e]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x576f76096132 - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x576f76096132 - std[d054f6f42beb1baa]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x576f7607b6d2 - std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x576f76072eb9 - std[d054f6f42beb1baa]::sys::backtrace::__rust_end_short_backtrace::<std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x576f7607c3ed - __rustc[7ab284efd7f33ea8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x576f760b37dc - core[5a1c3e9896636f3a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x576f760b3552 - core[5a1c3e9896636f3a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x576f75f6635e - <core[5a1c3e9896636f3a]::result::Result<usize, std[d054f6f42beb1baa]::io::error::Error>>::expect
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x576f75ee2ddf - kv_store[891f771fc2dacc28]::persists::lsm_tree::sorted_string_table::table_writer_test::tests::test_write_simple_sstable
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/lsm_tree/sorted_string_table/table_writer_test.rs:31:14
[INFO] [stdout]   22:     0x576f75edcac7 - kv_store[891f771fc2dacc28]::persists::lsm_tree::sorted_string_table::table_writer_test::tests::test_write_simple_sstable::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/lsm_tree/sorted_string_table/table_writer_test.rs:9:35
[INFO] [stdout]   23:     0x576f75ebc246 - <kv_store[891f771fc2dacc28]::persists::lsm_tree::sorted_string_table::table_writer_test::tests::test_write_simple_sstable::{closure#0} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x576f75f6c26b - <fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x576f75f6c26b - test[fad20673b750c10e]::__rust_begin_short_backtrace::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   26:     0x576f75f79ae5 - test[fad20673b750c10e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   27:     0x576f75f79ae5 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x576f75f79ae5 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x576f75f79ae5 - std[d054f6f42beb1baa]::panicking::catch_unwind::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x576f75f79ae5 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x576f75f79ae5 - test[fad20673b750c10e]::run_test_in_process
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   32:     0x576f75f79ae5 - test[fad20673b750c10e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   33:     0x576f75f74644 - test[fad20673b750c10e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   34:     0x576f75f74644 - std[d054f6f42beb1baa]::sys::backtrace::__rust_begin_short_backtrace::<test[fad20673b750c10e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x576f75f7cb62 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   36:     0x576f75f7cb62 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   37:     0x576f75f7cb62 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x576f75f7cb62 - std[d054f6f42beb1baa]::panicking::catch_unwind::<(), core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x576f75f7cb62 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x576f75f7cb62 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   41:     0x576f75f7cb62 - <std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x576f7609dbff - <alloc[154f689e5dd3bae5]::boxed::Box<dyn core[5a1c3e9896636f3a]::ops::function::FnOnce<(), Output = ()> + core[5a1c3e9896636f3a]::marker::Send> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   43:     0x576f7609dbff - <std[d054f6f42beb1baa]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x752a4590faa4 - <unknown>
[INFO] [stdout]   45:     0x752a4599ca64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- persists::kv_store_test::tests::seq_numbers_are_unique_and_monotone stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'persists::kv_store_test::tests::seq_numbers_are_unique_and_monotone' (17) panicked at src/persists/kv_store.rs:59:34:
[INFO] [stdout] failed to open the wal file: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x576f7609e2a8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x576f7609e2a8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::trace_unsynchronized::<std[d054f6f42beb1baa]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x576f7609e2a8 - std[d054f6f42beb1baa]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x576f7609e2a8 - <<std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[5a1c3e9896636f3a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x576f760b301a - <core[5a1c3e9896636f3a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x576f760b301a - core[5a1c3e9896636f3a]::fmt::write
[INFO] [stdout]    6:     0x576f760a2f72 - std[d054f6f42beb1baa]::io::default_write_fmt::<alloc[154f689e5dd3bae5]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x576f760a2f72 - <alloc[154f689e5dd3bae5]::vec::Vec<u8> as std[d054f6f42beb1baa]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x576f7607b616 - <std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x576f7607b616 - std[d054f6f42beb1baa]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x576f76095eb9 - std[d054f6f42beb1baa]::panicking::default_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x576f75f7918c - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x576f75f7918c - test[fad20673b750c10e]::test_main_inner::<test[fad20673b750c10e]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x576f76096132 - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x576f76096132 - std[d054f6f42beb1baa]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x576f7607b6d2 - std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x576f76072eb9 - std[d054f6f42beb1baa]::sys::backtrace::__rust_end_short_backtrace::<std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x576f7607c3ed - __rustc[7ab284efd7f33ea8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x576f760b37dc - core[5a1c3e9896636f3a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x576f760b3552 - core[5a1c3e9896636f3a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x576f75f66016 - <core[5a1c3e9896636f3a]::result::Result<kv_store[891f771fc2dacc28]::persists::wal::Wal, std[d054f6f42beb1baa]::io::error::Error>>::expect
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x576f75f352a5 - <kv_store[891f771fc2dacc28]::persists::kv_store::KvStore<640000usize>>::new_with_channels::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/kv_store.rs:59:34
[INFO] [stdout]   22:     0x576f75f361c8 - <kv_store[891f771fc2dacc28]::persists::kv_store::KvStore<640000usize>>::new::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/kv_store.rs:35:67
[INFO] [stdout]   23:     0x576f75efc276 - kv_store[891f771fc2dacc28]::persists::kv_store_test::tests::seq_numbers_are_unique_and_monotone::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/kv_store_test.rs:67:47
[INFO] [stdout]   24:     0x576f75ec6ac2 - <core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   25:     0x576f75ec6b3d - <core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   26:     0x576f75f104dd - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:733:70
[INFO] [stdout]   27:     0x576f75f103db - tokio[b0267b48ebd4bb36]::task::coop::with_budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/task/coop/mod.rs:167:5
[INFO] [stdout]   28:     0x576f75f103db - tokio[b0267b48ebd4bb36]::task::coop::budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/task/coop/mod.rs:133:5
[INFO] [stdout]   29:     0x576f75f103db - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:733:25
[INFO] [stdout]   30:     0x576f75f083f0 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Context>::enter::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   31:     0x576f75f0f7ad - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:732:44
[INFO] [stdout]   32:     0x576f75f0eaa4 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:820:68
[INFO] [stdout]   33:     0x576f75f398ab - <tokio[b0267b48ebd4bb36]::runtime::context::scoped::Scoped<tokio[b0267b48ebd4bb36]::runtime::scheduler::Context>>::set::<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   34:     0x576f75f438c9 - tokio[b0267b48ebd4bb36]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context.rs:176:38
[INFO] [stdout]   35:     0x576f75ed1022 - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[b0267b48ebd4bb36]::runtime::context::Context>>::try_with::<tokio[b0267b48ebd4bb36]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   36:     0x576f75ed0bae - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[b0267b48ebd4bb36]::runtime::context::Context>>::with::<tokio[b0267b48ebd4bb36]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   37:     0x576f75f434dd - tokio[b0267b48ebd4bb36]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context.rs:176:17
[INFO] [stdout]   38:     0x576f75f0cea0 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:820:27
[INFO] [stdout]   39:     0x576f75f0d196 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:720:24
[INFO] [stdout]   40:     0x576f75f0e5b0 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   41:     0x576f75ebd633 - tokio[b0267b48ebd4bb36]::runtime::context::runtime::enter_runtime::<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   42:     0x576f75f074a1 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   43:     0x576f75f06ef4 - <tokio[b0267b48ebd4bb36]::runtime::runtime::Runtime>::block_on_inner::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/runtime.rs:356:52
[INFO] [stdout]   44:     0x576f75f070ba - <tokio[b0267b48ebd4bb36]::runtime::runtime::Runtime>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/runtime.rs:330:18
[INFO] [stdout]   45:     0x576f75f03e40 - kv_store[891f771fc2dacc28]::persists::kv_store_test::tests::seq_numbers_are_unique_and_monotone
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/kv_store_test.rs:84:36
[INFO] [stdout]   46:     0x576f75efa2e7 - kv_store[891f771fc2dacc28]::persists::kv_store_test::tests::seq_numbers_are_unique_and_monotone::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/kv_store_test.rs:66:51
[INFO] [stdout]   47:     0x576f75ebbfc6 - <kv_store[891f771fc2dacc28]::persists::kv_store_test::tests::seq_numbers_are_unique_and_monotone::{closure#0} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   48:     0x576f75f6c26b - <fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   49:     0x576f75f6c26b - test[fad20673b750c10e]::__rust_begin_short_backtrace::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   50:     0x576f75f79ae5 - test[fad20673b750c10e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   51:     0x576f75f79ae5 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   52:     0x576f75f79ae5 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   53:     0x576f75f79ae5 - std[d054f6f42beb1baa]::panicking::catch_unwind::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   54:     0x576f75f79ae5 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   55:     0x576f75f79ae5 - test[fad20673b750c10e]::run_test_in_process
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   56:     0x576f75f79ae5 - test[fad20673b750c10e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   57:     0x576f75f74644 - test[fad20673b750c10e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   58:     0x576f75f74644 - std[d054f6f42beb1baa]::sys::backtrace::__rust_begin_short_backtrace::<test[fad20673b750c10e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   59:     0x576f75f7cb62 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   60:     0x576f75f7cb62 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   61:     0x576f75f7cb62 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   62:     0x576f75f7cb62 - std[d054f6f42beb1baa]::panicking::catch_unwind::<(), core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   63:     0x576f75f7cb62 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   64:     0x576f75f7cb62 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   65:     0x576f75f7cb62 - <std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   66:     0x576f7609dbff - <alloc[154f689e5dd3bae5]::boxed::Box<dyn core[5a1c3e9896636f3a]::ops::function::FnOnce<(), Output = ()> + core[5a1c3e9896636f3a]::marker::Send> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   67:     0x576f7609dbff - <std[d054f6f42beb1baa]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   68:     0x752a4590faa4 - <unknown>
[INFO] [stdout]   69:     0x752a4599ca64 - clone
[INFO] [stdout]   70:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- persists::lsm_tree::compaction::compaction::tests::compact_keeps_latest_seq stdout ----
[INFO] [stdout] metadata offset4096
[INFO] [stdout] found 1
[INFO] [stdout] metadata offset4096
[INFO] [stdout] found 1
[INFO] [stdout] 
[INFO] [stdout] thread 'persists::lsm_tree::compaction::compaction::tests::compact_keeps_latest_seq' (27) panicked at src/persists/lsm_tree/compaction/compaction.rs:12:6:
[INFO] [stdout] failed to create writer: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x576f7609e2a8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x576f7609e2a8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::trace_unsynchronized::<std[d054f6f42beb1baa]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x576f7609e2a8 - std[d054f6f42beb1baa]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x576f7609e2a8 - <<std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[5a1c3e9896636f3a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x576f760b301a - <core[5a1c3e9896636f3a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x576f760b301a - core[5a1c3e9896636f3a]::fmt::write
[INFO] [stdout]    6:     0x576f760a2f72 - std[d054f6f42beb1baa]::io::default_write_fmt::<alloc[154f689e5dd3bae5]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x576f760a2f72 - <alloc[154f689e5dd3bae5]::vec::Vec<u8> as std[d054f6f42beb1baa]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x576f7607b616 - <std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x576f7607b616 - std[d054f6f42beb1baa]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x576f76095eb9 - std[d054f6f42beb1baa]::panicking::default_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x576f75f7918c - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x576f75f7918c - test[fad20673b750c10e]::test_main_inner::<test[fad20673b750c10e]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x576f76096132 - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x576f76096132 - std[d054f6f42beb1baa]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x576f7607b6d2 - std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x576f76072eb9 - std[d054f6f42beb1baa]::sys::backtrace::__rust_end_short_backtrace::<std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x576f7607c3ed - __rustc[7ab284efd7f33ea8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x576f760b37dc - core[5a1c3e9896636f3a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x576f760b3552 - core[5a1c3e9896636f3a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x576f75f661b3 - <core[5a1c3e9896636f3a]::result::Result<kv_store[891f771fc2dacc28]::persists::lsm_tree::sorted_string_table::sst_writer::SSTableWriter, std[d054f6f42beb1baa]::io::error::Error>>::expect
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x576f75f04776 - kv_store[891f771fc2dacc28]::persists::lsm_tree::compaction::compaction::compact
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/lsm_tree/compaction/compaction.rs:12:6
[INFO] [stdout]   22:     0x576f75f05dd9 - kv_store[891f771fc2dacc28]::persists::lsm_tree::compaction::compaction::tests::compact_keeps_latest_seq
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/lsm_tree/compaction/compaction.rs:122:24
[INFO] [stdout]   23:     0x576f75f01027 - kv_store[891f771fc2dacc28]::persists::lsm_tree::compaction::compaction::tests::compact_keeps_latest_seq::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/lsm_tree/compaction/compaction.rs:100:34
[INFO] [stdout]   24:     0x576f75ebc206 - <kv_store[891f771fc2dacc28]::persists::lsm_tree::compaction::compaction::tests::compact_keeps_latest_seq::{closure#0} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x576f75f6c26b - <fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x576f75f6c26b - test[fad20673b750c10e]::__rust_begin_short_backtrace::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   27:     0x576f75f79ae5 - test[fad20673b750c10e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   28:     0x576f75f79ae5 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x576f75f79ae5 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x576f75f79ae5 - std[d054f6f42beb1baa]::panicking::catch_unwind::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x576f75f79ae5 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x576f75f79ae5 - test[fad20673b750c10e]::run_test_in_process
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   33:     0x576f75f79ae5 - test[fad20673b750c10e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   34:     0x576f75f74644 - test[fad20673b750c10e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   35:     0x576f75f74644 - std[d054f6f42beb1baa]::sys::backtrace::__rust_begin_short_backtrace::<test[fad20673b750c10e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   36:     0x576f75f7cb62 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   37:     0x576f75f7cb62 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   38:     0x576f75f7cb62 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   39:     0x576f75f7cb62 - std[d054f6f42beb1baa]::panicking::catch_unwind::<(), core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   40:     0x576f75f7cb62 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x576f75f7cb62 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   42:     0x576f75f7cb62 - <std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x576f7609dbff - <alloc[154f689e5dd3bae5]::boxed::Box<dyn core[5a1c3e9896636f3a]::ops::function::FnOnce<(), Output = ()> + core[5a1c3e9896636f3a]::marker::Send> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   44:     0x576f7609dbff - <std[d054f6f42beb1baa]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   45:     0x752a4590faa4 - <unknown>
[INFO] [stdout]   46:     0x752a4599ca64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- persists::kv_store_test::tests::test_will_be_flushed stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'persists::kv_store_test::tests::test_will_be_flushed' (21) panicked at src/persists/kv_store.rs:59:34:
[INFO] [stdout] failed to open the wal file: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x576f7609e2a8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x576f7609e2a8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::trace_unsynchronized::<std[d054f6f42beb1baa]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x576f7609e2a8 - std[d054f6f42beb1baa]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x576f7609e2a8 - <<std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[5a1c3e9896636f3a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x576f760b301a - <core[5a1c3e9896636f3a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x576f760b301a - core[5a1c3e9896636f3a]::fmt::write
[INFO] [stdout]    6:     0x576f760a2f72 - std[d054f6f42beb1baa]::io::default_write_fmt::<alloc[154f689e5dd3bae5]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x576f760a2f72 - <alloc[154f689e5dd3bae5]::vec::Vec<u8> as std[d054f6f42beb1baa]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x576f7607b616 - <std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x576f7607b616 - std[d054f6f42beb1baa]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x576f76095eb9 - std[d054f6f42beb1baa]::panicking::default_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x576f75f7918c - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x576f75f7918c - test[fad20673b750c10e]::test_main_inner::<test[fad20673b750c10e]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x576f76096132 - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x576f76096132 - std[d054f6f42beb1baa]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x576f7607b6d2 - std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x576f76072eb9 - std[d054f6f42beb1baa]::sys::backtrace::__rust_end_short_backtrace::<std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x576f7607c3ed - __rustc[7ab284efd7f33ea8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x576f760b37dc - core[5a1c3e9896636f3a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x576f760b3552 - core[5a1c3e9896636f3a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x576f75f66016 - <core[5a1c3e9896636f3a]::result::Result<kv_store[891f771fc2dacc28]::persists::wal::Wal, std[d054f6f42beb1baa]::io::error::Error>>::expect
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x576f75f30dd5 - <kv_store[891f771fc2dacc28]::persists::kv_store::KvStore<64usize>>::new_with_channels::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/kv_store.rs:59:34
[INFO] [stdout]   22:     0x576f75f31cf8 - <kv_store[891f771fc2dacc28]::persists::kv_store::KvStore<64usize>>::new::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/kv_store.rs:35:67
[INFO] [stdout]   23:     0x576f75efabee - kv_store[891f771fc2dacc28]::persists::kv_store_test::tests::test_will_be_flushed::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/kv_store_test.rs:30:40
[INFO] [stdout]   24:     0x576f75ec6ac2 - <core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   25:     0x576f75ec6b3d - <core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   26:     0x576f75f104dd - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:733:70
[INFO] [stdout]   27:     0x576f75f103db - tokio[b0267b48ebd4bb36]::task::coop::with_budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/task/coop/mod.rs:167:5
[INFO] [stdout]   28:     0x576f75f103db - tokio[b0267b48ebd4bb36]::task::coop::budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/task/coop/mod.rs:133:5
[INFO] [stdout]   29:     0x576f75f103db - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:733:25
[INFO] [stdout]   30:     0x576f75f083f0 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Context>::enter::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   31:     0x576f75f0f7ad - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:732:44
[INFO] [stdout]   32:     0x576f75f0eaa4 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:820:68
[INFO] [stdout]   33:     0x576f75f398ab - <tokio[b0267b48ebd4bb36]::runtime::context::scoped::Scoped<tokio[b0267b48ebd4bb36]::runtime::scheduler::Context>>::set::<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   34:     0x576f75f438c9 - tokio[b0267b48ebd4bb36]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context.rs:176:38
[INFO] [stdout]   35:     0x576f75ed1022 - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[b0267b48ebd4bb36]::runtime::context::Context>>::try_with::<tokio[b0267b48ebd4bb36]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   36:     0x576f75ed0bae - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[b0267b48ebd4bb36]::runtime::context::Context>>::with::<tokio[b0267b48ebd4bb36]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   37:     0x576f75f434dd - tokio[b0267b48ebd4bb36]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context.rs:176:17
[INFO] [stdout]   38:     0x576f75f0cea0 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:820:27
[INFO] [stdout]   39:     0x576f75f0d196 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:720:24
[INFO] [stdout]   40:     0x576f75f0e5b0 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   41:     0x576f75ebd633 - tokio[b0267b48ebd4bb36]::runtime::context::runtime::enter_runtime::<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   42:     0x576f75f074a1 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   43:     0x576f75f06ef4 - <tokio[b0267b48ebd4bb36]::runtime::runtime::Runtime>::block_on_inner::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/runtime.rs:356:52
[INFO] [stdout]   44:     0x576f75f070ba - <tokio[b0267b48ebd4bb36]::runtime::runtime::Runtime>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/runtime.rs:330:18
[INFO] [stdout]   45:     0x576f75f03c80 - kv_store[891f771fc2dacc28]::persists::kv_store_test::tests::test_will_be_flushed
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/kv_store_test.rs:62:61
[INFO] [stdout]   46:     0x576f75efa2b7 - kv_store[891f771fc2dacc28]::persists::kv_store_test::tests::test_will_be_flushed::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/kv_store_test.rs:29:36
[INFO] [stdout]   47:     0x576f75ebbf86 - <kv_store[891f771fc2dacc28]::persists::kv_store_test::tests::test_will_be_flushed::{closure#0} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   48:     0x576f75f6c26b - <fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   49:     0x576f75f6c26b - test[fad20673b750c10e]::__rust_begin_short_backtrace::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   50:     0x576f75f79ae5 - test[fad20673b750c10e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   51:     0x576f75f79ae5 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   52:     0x576f75f79ae5 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   53:     0x576f75f79ae5 - std[d054f6f42beb1baa]::panicking::catch_unwind::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   54:     0x576f75f79ae5 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   55:     0x576f75f79ae5 - test[fad20673b750c10e]::run_test_in_process
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   56:     0x576f75f79ae5 - test[fad20673b750c10e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   57:     0x576f75f74644 - test[fad20673b750c10e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   58:     0x576f75f74644 - std[d054f6f42beb1baa]::sys::backtrace::__rust_begin_short_backtrace::<test[fad20673b750c10e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   59:     0x576f75f7cb62 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   60:     0x576f75f7cb62 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   61:     0x576f75f7cb62 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   62:     0x576f75f7cb62 - std[d054f6f42beb1baa]::panicking::catch_unwind::<(), core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   63:     0x576f75f7cb62 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   64:     0x576f75f7cb62 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   65:     0x576f75f7cb62 - <std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   66:     0x576f7609dbff - <alloc[154f689e5dd3bae5]::boxed::Box<dyn core[5a1c3e9896636f3a]::ops::function::FnOnce<(), Output = ()> + core[5a1c3e9896636f3a]::marker::Send> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   67:     0x576f7609dbff - <std[d054f6f42beb1baa]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   68:     0x752a4590faa4 - <unknown>
[INFO] [stdout]   69:     0x752a4599ca64 - clone
[INFO] [stdout]   70:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- persists::kv_store_test::tests::value_is_selected_from_highest_seq_flushable_when_memtable_empty stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'persists::kv_store_test::tests::value_is_selected_from_highest_seq_flushable_when_memtable_empty' (26) panicked at src/persists/kv_store.rs:59:34:
[INFO] [stdout] failed to open the wal file: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x576f7609e2a8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x576f7609e2a8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::trace_unsynchronized::<std[d054f6f42beb1baa]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x576f7609e2a8 - std[d054f6f42beb1baa]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x576f7609e2a8 - <<std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[5a1c3e9896636f3a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x576f760b301a - <core[5a1c3e9896636f3a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x576f760b301a - core[5a1c3e9896636f3a]::fmt::write
[INFO] [stdout]    6:     0x576f760a2f72 - std[d054f6f42beb1baa]::io::default_write_fmt::<alloc[154f689e5dd3bae5]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x576f760a2f72 - <alloc[154f689e5dd3bae5]::vec::Vec<u8> as std[d054f6f42beb1baa]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x576f7607b616 - <std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x576f7607b616 - std[d054f6f42beb1baa]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x576f76095eb9 - std[d054f6f42beb1baa]::panicking::default_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x576f75f7918c - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x576f75f7918c - test[fad20673b750c10e]::test_main_inner::<test[fad20673b750c10e]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x576f76096132 - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x576f76096132 - std[d054f6f42beb1baa]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x576f7607b6d2 - std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x576f76072eb9 - std[d054f6f42beb1baa]::sys::backtrace::__rust_end_short_backtrace::<std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x576f7607c3ed - __rustc[7ab284efd7f33ea8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x576f760b37dc - core[5a1c3e9896636f3a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x576f760b3552 - core[5a1c3e9896636f3a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x576f75f66016 - <core[5a1c3e9896636f3a]::result::Result<kv_store[891f771fc2dacc28]::persists::wal::Wal, std[d054f6f42beb1baa]::io::error::Error>>::expect
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x576f75f30dd5 - <kv_store[891f771fc2dacc28]::persists::kv_store::KvStore<64usize>>::new_with_channels::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/kv_store.rs:59:34
[INFO] [stdout]   22:     0x576f75f31cf8 - <kv_store[891f771fc2dacc28]::persists::kv_store::KvStore<64usize>>::new::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/kv_store.rs:35:67
[INFO] [stdout]   23:     0x576f75efef79 - kv_store[891f771fc2dacc28]::persists::kv_store_test::tests::value_is_selected_from_highest_seq_flushable_when_memtable_empty::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/kv_store_test.rs:158:49
[INFO] [stdout]   24:     0x576f75ec6ac2 - <core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   25:     0x576f75ec6b3d - <core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   26:     0x576f75f104dd - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:733:70
[INFO] [stdout]   27:     0x576f75f103db - tokio[b0267b48ebd4bb36]::task::coop::with_budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/task/coop/mod.rs:167:5
[INFO] [stdout]   28:     0x576f75f103db - tokio[b0267b48ebd4bb36]::task::coop::budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/task/coop/mod.rs:133:5
[INFO] [stdout]   29:     0x576f75f103db - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:733:25
[INFO] [stdout]   30:     0x576f75f083f0 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Context>::enter::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   31:     0x576f75f0f7ad - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:732:44
[INFO] [stdout]   32:     0x576f75f0eaa4 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:820:68
[INFO] [stdout]   33:     0x576f75f398ab - <tokio[b0267b48ebd4bb36]::runtime::context::scoped::Scoped<tokio[b0267b48ebd4bb36]::runtime::scheduler::Context>>::set::<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   34:     0x576f75f438c9 - tokio[b0267b48ebd4bb36]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context.rs:176:38
[INFO] [stdout]   35:     0x576f75ed1022 - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[b0267b48ebd4bb36]::runtime::context::Context>>::try_with::<tokio[b0267b48ebd4bb36]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   36:     0x576f75ed0bae - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[b0267b48ebd4bb36]::runtime::context::Context>>::with::<tokio[b0267b48ebd4bb36]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   37:     0x576f75f434dd - tokio[b0267b48ebd4bb36]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context.rs:176:17
[INFO] [stdout]   38:     0x576f75f0cea0 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:820:27
[INFO] [stdout]   39:     0x576f75f0d196 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:720:24
[INFO] [stdout]   40:     0x576f75f0e5b0 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   41:     0x576f75ebd633 - tokio[b0267b48ebd4bb36]::runtime::context::runtime::enter_runtime::<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   42:     0x576f75f074a1 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   43:     0x576f75f06ef4 - <tokio[b0267b48ebd4bb36]::runtime::runtime::Runtime>::block_on_inner::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/runtime.rs:356:52
[INFO] [stdout]   44:     0x576f75f070ba - <tokio[b0267b48ebd4bb36]::runtime::runtime::Runtime>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/runtime.rs:330:18
[INFO] [stdout]   45:     0x576f75f04540 - kv_store[891f771fc2dacc28]::persists::kv_store_test::tests::value_is_selected_from_highest_seq_flushable_when_memtable_empty
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/kv_store_test.rs:175:57
[INFO] [stdout]   46:     0x576f75efa3a7 - kv_store[891f771fc2dacc28]::persists::kv_store_test::tests::value_is_selected_from_highest_seq_flushable_when_memtable_empty::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/kv_store_test.rs:157:80
[INFO] [stdout]   47:     0x576f75ebc0c6 - <kv_store[891f771fc2dacc28]::persists::kv_store_test::tests::value_is_selected_from_highest_seq_flushable_when_memtable_empty::{closure#0} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   48:     0x576f75f6c26b - <fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   49:     0x576f75f6c26b - test[fad20673b750c10e]::__rust_begin_short_backtrace::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   50:     0x576f75f79ae5 - test[fad20673b750c10e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   51:     0x576f75f79ae5 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   52:     0x576f75f79ae5 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   53:     0x576f75f79ae5 - std[d054f6f42beb1baa]::panicking::catch_unwind::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   54:     0x576f75f79ae5 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   55:     0x576f75f79ae5 - test[fad20673b750c10e]::run_test_in_process
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   56:     0x576f75f79ae5 - test[fad20673b750c10e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   57:     0x576f75f74644 - test[fad20673b750c10e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   58:     0x576f75f74644 - std[d054f6f42beb1baa]::sys::backtrace::__rust_begin_short_backtrace::<test[fad20673b750c10e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   59:     0x576f75f7cb62 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   60:     0x576f75f7cb62 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   61:     0x576f75f7cb62 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   62:     0x576f75f7cb62 - std[d054f6f42beb1baa]::panicking::catch_unwind::<(), core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   63:     0x576f75f7cb62 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   64:     0x576f75f7cb62 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   65:     0x576f75f7cb62 - <std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   66:     0x576f7609dbff - <alloc[154f689e5dd3bae5]::boxed::Box<dyn core[5a1c3e9896636f3a]::ops::function::FnOnce<(), Output = ()> + core[5a1c3e9896636f3a]::marker::Send> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   67:     0x576f7609dbff - <std[d054f6f42beb1baa]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   68:     0x752a4590faa4 - <unknown>
[INFO] [stdout]   69:     0x752a4599ca64 - clone
[INFO] [stdout]   70:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- persists::kv_store_test::tests::test_insert_and_get stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'persists::kv_store_test::tests::test_insert_and_get' (20) panicked at src/persists/kv_store.rs:59:34:
[INFO] [stdout] failed to open the wal file: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x576f7609e2a8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x576f7609e2a8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::trace_unsynchronized::<std[d054f6f42beb1baa]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x576f7609e2a8 - std[d054f6f42beb1baa]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x576f7609e2a8 - <<std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[5a1c3e9896636f3a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x576f760b301a - <core[5a1c3e9896636f3a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x576f760b301a - core[5a1c3e9896636f3a]::fmt::write
[INFO] [stdout]    6:     0x576f760a2f72 - std[d054f6f42beb1baa]::io::default_write_fmt::<alloc[154f689e5dd3bae5]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x576f760a2f72 - <alloc[154f689e5dd3bae5]::vec::Vec<u8> as std[d054f6f42beb1baa]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x576f7607b616 - <std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x576f7607b616 - std[d054f6f42beb1baa]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x576f76095eb9 - std[d054f6f42beb1baa]::panicking::default_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x576f75f7918c - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x576f75f7918c - test[fad20673b750c10e]::test_main_inner::<test[fad20673b750c10e]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x576f76096132 - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x576f76096132 - std[d054f6f42beb1baa]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x576f7607b6d2 - std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x576f76072eb9 - std[d054f6f42beb1baa]::sys::backtrace::__rust_end_short_backtrace::<std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x576f7607c3ed - __rustc[7ab284efd7f33ea8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x576f760b37dc - core[5a1c3e9896636f3a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:80:14
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout]   19:     0x576f760b3552 - core[5a1c3e9896636f3a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x576f75f66016 - <core[5a1c3e9896636f3a]::result::Result<kv_store[891f771fc2dacc28]::persists::wal::Wal, std[d054f6f42beb1baa]::io::error::Error>>::expect
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x576f75f30dd5 - <kv_store[891f771fc2dacc28]::persists::kv_store::KvStore<64usize>>::new_with_channels::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/kv_store.rs:59:34
[INFO] [stdout]   22:     0x576f75f31cf8 - <kv_store[891f771fc2dacc28]::persists::kv_store::KvStore<64usize>>::new::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/kv_store.rs:35:67
[INFO] [stdout]   23:     0x576f75efa536 - kv_store[891f771fc2dacc28]::persists::kv_store_test::tests::test_insert_and_get::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/kv_store_test.rs:15:40
[INFO] [stdout]   24:     0x576f75ec6ac2 - <core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   25:     0x576f75ec6b3d - <core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   26:     0x576f75f104dd - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:733:70
[INFO] [stdout]   27:     0x576f75f103db - tokio[b0267b48ebd4bb36]::task::coop::with_budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/task/coop/mod.rs:167:5
[INFO] [stdout]   28:     0x576f75f103db - tokio[b0267b48ebd4bb36]::task::coop::budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/task/coop/mod.rs:133:5
[INFO] [stdout]   29:     0x576f75f103db - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:733:25
[INFO] [stdout]   30:     0x576f75f083f0 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Context>::enter::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   31:     0x576f75f0f7ad - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:732:44
[INFO] [stdout]   32:     0x576f75f0eaa4 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:820:68
[INFO] [stdout]   33:     0x576f75f398ab - <tokio[b0267b48ebd4bb36]::runtime::context::scoped::Scoped<tokio[b0267b48ebd4bb36]::runtime::scheduler::Context>>::set::<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   34:     0x576f75f438c9 - tokio[b0267b48ebd4bb36]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context.rs:176:38
[INFO] [stdout]   35:     0x576f75ed1022 - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[b0267b48ebd4bb36]::runtime::context::Context>>::try_with::<tokio[b0267b48ebd4bb36]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   36:     0x576f75ed0bae - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[b0267b48ebd4bb36]::runtime::context::Context>>::with::<tokio[b0267b48ebd4bb36]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   37:     0x576f75f434dd - tokio[b0267b48ebd4bb36]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context.rs:176:17
[INFO] [stdout]   38:     0x576f75f0cea0 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:820:27
[INFO] [stdout]   39:     0x576f75f0d196 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:720:24
[INFO] [stdout]   40:     0x576f75f0e5b0 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   41:     0x576f75ebd633 - tokio[b0267b48ebd4bb36]::runtime::context::runtime::enter_runtime::<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   42:     0x576f75f074a1 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   43:     0x576f75f06ef4 - <tokio[b0267b48ebd4bb36]::runtime::runtime::Runtime>::block_on_inner::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/runtime.rs:356:52
[INFO] [stdout]   44:     0x576f75f070ba - <tokio[b0267b48ebd4bb36]::runtime::runtime::Runtime>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/runtime.rs:330:18
[INFO] [stdout]   45:     0x576f75f03ac0 - kv_store[891f771fc2dacc28]::persists::kv_store_test::tests::test_insert_and_get
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/kv_store_test.rs:22:44
[INFO] [stdout]   46:     0x576f75efa287 - kv_store[891f771fc2dacc28]::persists::kv_store_test::tests::test_insert_and_get::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/kv_store_test.rs:14:35
[INFO] [stdout]   47:     0x576f75ebbf46 - <kv_store[891f771fc2dacc28]::persists::kv_store_test::tests::test_insert_and_get::{closure#0} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   48:     0x576f75f6c26b - <fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   49:     0x576f75f6c26b - test[fad20673b750c10e]::__rust_begin_short_backtrace::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   50:     0x576f75f79ae5 - test[fad20673b750c10e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   51:     0x576f75f79ae5 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   52:     0x576f75f79ae5 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   53:     0x576f75f79ae5 - std[d054f6f42beb1baa]::panicking::catch_unwind::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   54:     0x576f75f79ae5 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   55:     0x576f75f79ae5 - test[fad20673b750c10e]::run_test_in_process
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   56:     0x576f75f79ae5 - test[fad20673b750c10e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   57:     0x576f75f74644 - test[fad20673b750c10e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   58:     0x576f75f74644 - std[d054f6f42beb1baa]::sys::backtrace::__rust_begin_short_backtrace::<test[fad20673b750c10e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   59:     0x576f75f7cb62 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   60:     0x576f75f7cb62 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   61:     0x576f75f7cb62 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   62:     0x576f75f7cb62 - std[d054f6f42beb1baa]::panicking::catch_unwind::<(), core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   63:     0x576f75f7cb62 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   64:     0x576f75f7cb62 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   65:     0x576f75f7cb62 - <std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   66:     0x576f7609dbff - <alloc[154f689e5dd3bae5]::boxed::Box<dyn core[5a1c3e9896636f3a]::ops::function::FnOnce<(), Output = ()> + core[5a1c3e9896636f3a]::marker::Send> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   67:     0x576f7609dbff - <std[d054f6f42beb1baa]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   68:     0x752a4590faa4 - <unknown>
[INFO] [stdout]   69:     0x752a4599ca64 - clone
[INFO] [stdout]   70:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- persists::kv_store_test::tests::value_from_mem_is_returned_over_flushable stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'persists::kv_store_test::tests::value_from_mem_is_returned_over_flushable' (25) panicked at src/persists/kv_store.rs:59:34:
[INFO] [stdout] failed to open the wal file: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x576f7609e2a8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x576f7609e2a8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::trace_unsynchronized::<std[d054f6f42beb1baa]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x576f7609e2a8 - std[d054f6f42beb1baa]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x576f7609e2a8 - <<std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[5a1c3e9896636f3a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x576f760b301a - <core[5a1c3e9896636f3a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x576f760b301a - core[5a1c3e9896636f3a]::fmt::write
[INFO] [stdout]    6:     0x576f760a2f72 - std[d054f6f42beb1baa]::io::default_write_fmt::<alloc[154f689e5dd3bae5]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x576f760a2f72 - <alloc[154f689e5dd3bae5]::vec::Vec<u8> as std[d054f6f42beb1baa]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x576f7607b616 - <std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x576f7607b616 - std[d054f6f42beb1baa]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x576f76095eb9 - std[d054f6f42beb1baa]::panicking::default_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x576f75f7918c - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x576f75f7918c - test[fad20673b750c10e]::test_main_inner::<test[fad20673b750c10e]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x576f76096132 - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x576f76096132 - std[d054f6f42beb1baa]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x576f7607b6d2 - std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x576f76072eb9 - std[d054f6f42beb1baa]::sys::backtrace::__rust_end_short_backtrace::<std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x576f7607c3ed - __rustc[7ab284efd7f33ea8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x576f760b37dc - core[5a1c3e9896636f3a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x576f760b3552 - core[5a1c3e9896636f3a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x576f75f66016 - <core[5a1c3e9896636f3a]::result::Result<kv_store[891f771fc2dacc28]::persists::wal::Wal, std[d054f6f42beb1baa]::io::error::Error>>::expect
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x576f75f30dd5 - <kv_store[891f771fc2dacc28]::persists::kv_store::KvStore<64usize>>::new_with_channels::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/kv_store.rs:59:34
[INFO] [stdout]   22:     0x576f75f31cf8 - <kv_store[891f771fc2dacc28]::persists::kv_store::KvStore<64usize>>::new::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/kv_store.rs:35:67
[INFO] [stdout]   23:     0x576f75efca2a - kv_store[891f771fc2dacc28]::persists::kv_store_test::tests::value_from_mem_is_returned_over_flushable::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/kv_store_test.rs:127:49
[INFO] [stdout]   24:     0x576f75ec6ac2 - <core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   25:     0x576f75ec6b3d - <core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   26:     0x576f75f104dd - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:733:70
[INFO] [stdout]   27:     0x576f75f103db - tokio[b0267b48ebd4bb36]::task::coop::with_budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/task/coop/mod.rs:167:5
[INFO] [stdout]   28:     0x576f75f103db - tokio[b0267b48ebd4bb36]::task::coop::budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/task/coop/mod.rs:133:5
[INFO] [stdout]   29:     0x576f75f103db - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:733:25
[INFO] [stdout]   30:     0x576f75f083f0 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Context>::enter::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   31:     0x576f75f0f7ad - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:732:44
[INFO] [stdout]   32:     0x576f75f0eaa4 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:820:68
[INFO] [stdout]   33:     0x576f75f398ab - <tokio[b0267b48ebd4bb36]::runtime::context::scoped::Scoped<tokio[b0267b48ebd4bb36]::runtime::scheduler::Context>>::set::<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   34:     0x576f75f438c9 - tokio[b0267b48ebd4bb36]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context.rs:176:38
[INFO] [stdout]   35:     0x576f75ed1022 - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[b0267b48ebd4bb36]::runtime::context::Context>>::try_with::<tokio[b0267b48ebd4bb36]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   36:     0x576f75ed0bae - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[b0267b48ebd4bb36]::runtime::context::Context>>::with::<tokio[b0267b48ebd4bb36]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   37:     0x576f75f434dd - tokio[b0267b48ebd4bb36]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context.rs:176:17
[INFO] [stdout]   38:     0x576f75f0cea0 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:820:27
[INFO] [stdout]   39:     0x576f75f0d196 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:720:24
[INFO] [stdout]   40:     0x576f75f0e5b0 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   41:     0x576f75ebd633 - tokio[b0267b48ebd4bb36]::runtime::context::runtime::enter_runtime::<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   42:     0x576f75f074a1 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   43:     0x576f75f06ef4 - <tokio[b0267b48ebd4bb36]::runtime::runtime::Runtime>::block_on_inner::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/runtime.rs:356:52
[INFO] [stdout]   44:     0x576f75f070ba - <tokio[b0267b48ebd4bb36]::runtime::runtime::Runtime>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/runtime.rs:330:18
[INFO] [stdout]   45:     0x576f75f04000 - kv_store[891f771fc2dacc28]::persists::kv_store_test::tests::value_from_mem_is_returned_over_flushable
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/kv_store_test.rs:154:57
[INFO] [stdout]   46:     0x576f75efa317 - kv_store[891f771fc2dacc28]::persists::kv_store_test::tests::value_from_mem_is_returned_over_flushable::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/kv_store_test.rs:126:57
[INFO] [stdout]   47:     0x576f75ebc006 - <kv_store[891f771fc2dacc28]::persists::kv_store_test::tests::value_from_mem_is_returned_over_flushable::{closure#0} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   48:     0x576f75f6c26b - <fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   49:     0x576f75f6c26b - test[fad20673b750c10e]::__rust_begin_short_backtrace::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   50:     0x576f75f79ae5 - test[fad20673b750c10e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   51:     0x576f75f79ae5 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   52:     0x576f75f79ae5 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   53:     0x576f75f79ae5 - std[d054f6f42beb1baa]::panicking::catch_unwind::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   54:     0x576f75f79ae5 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   55:     0x576f75f79ae5 - test[fad20673b750c10e]::run_test_in_process
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   56:     0x576f75f79ae5 - test[fad20673b750c10e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   57:     0x576f75f74644 - test[fad20673b750c10e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   58:     0x576f75f74644 - std[d054f6f42beb1baa]::sys::backtrace::__rust_begin_short_backtrace::<test[fad20673b750c10e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   59:     0x576f75f7cb62 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   60:     0x576f75f7cb62 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   61:     0x576f75f7cb62 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   62:     0x576f75f7cb62 - std[d054f6f42beb1baa]::panicking::catch_unwind::<(), core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   63:     0x576f75f7cb62 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   64:     0x576f75f7cb62 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   65:     0x576f75f7cb62 - <std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   66:     0x576f7609dbff - <alloc[154f689e5dd3bae5]::boxed::Box<dyn core[5a1c3e9896636f3a]::ops::function::FnOnce<(), Output = ()> + core[5a1c3e9896636f3a]::marker::Send> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   67:     0x576f7609dbff - <std[d054f6f42beb1baa]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   68:     0x752a4590faa4 - <unknown>
[INFO] [stdout]   69:     0x752a4599ca64 - clone
[INFO] [stdout]   70:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- persists::kv_store_test::tests::seq_numbers_are_unique_and_monotone_parallel_insert stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'persists::kv_store_test::tests::seq_numbers_are_unique_and_monotone_parallel_insert' (18) panicked at src/persists/kv_store.rs:59:34:
[INFO] [stdout] failed to open the wal file: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x576f7609e2a8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x576f7609e2a8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::trace_unsynchronized::<std[d054f6f42beb1baa]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x576f7609e2a8 - std[d054f6f42beb1baa]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x576f7609e2a8 - <<std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[5a1c3e9896636f3a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x576f760b301a - <core[5a1c3e9896636f3a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x576f760b301a - core[5a1c3e9896636f3a]::fmt::write
[INFO] [stdout]    6:     0x576f760a2f72 - std[d054f6f42beb1baa]::io::default_write_fmt::<alloc[154f689e5dd3bae5]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x576f760a2f72 - <alloc[154f689e5dd3bae5]::vec::Vec<u8> as std[d054f6f42beb1baa]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x576f7607b616 - <std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x576f7607b616 - std[d054f6f42beb1baa]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x576f76095eb9 - std[d054f6f42beb1baa]::panicking::default_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x576f75f7918c - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x576f75f7918c - test[fad20673b750c10e]::test_main_inner::<test[fad20673b750c10e]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x576f76096132 - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x576f76096132 - std[d054f6f42beb1baa]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x576f7607b6d2 - std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x576f76072eb9 - std[d054f6f42beb1baa]::sys::backtrace::__rust_end_short_backtrace::<std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x576f7607c3ed - __rustc[7ab284efd7f33ea8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x576f760b37dc - core[5a1c3e9896636f3a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x576f760b3552 - core[5a1c3e9896636f3a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x576f75f66016 - <core[5a1c3e9896636f3a]::result::Result<kv_store[891f771fc2dacc28]::persists::wal::Wal, std[d054f6f42beb1baa]::io::error::Error>>::expect
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x576f75f352a5 - <kv_store[891f771fc2dacc28]::persists::kv_store::KvStore<640000usize>>::new_with_channels::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/kv_store.rs:59:34
[INFO] [stdout]   22:     0x576f75f361c8 - <kv_store[891f771fc2dacc28]::persists::kv_store::KvStore<640000usize>>::new::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/kv_store.rs:35:67
[INFO] [stdout]   23:     0x576f75efe47f - kv_store[891f771fc2dacc28]::persists::kv_store_test::tests::seq_numbers_are_unique_and_monotone_parallel_insert::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/kv_store_test.rs:91:56
[INFO] [stdout]   24:     0x576f75ec6ac2 - <core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   25:     0x576f75ec6b3d - <core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   26:     0x576f75f104dd - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:733:70
[INFO] [stdout]   27:     0x576f75f103db - tokio[b0267b48ebd4bb36]::task::coop::with_budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/task/coop/mod.rs:167:5
[INFO] [stdout]   28:     0x576f75f103db - tokio[b0267b48ebd4bb36]::task::coop::budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/task/coop/mod.rs:133:5
[INFO] [stdout]   29:     0x576f75f103db - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:733:25
[INFO] [stdout]   30:     0x576f75f083f0 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Context>::enter::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   31:     0x576f75f0f7ad - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:732:44
[INFO] [stdout]   32:     0x576f75f0eaa4 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:820:68
[INFO] [stdout]   33:     0x576f75f398ab - <tokio[b0267b48ebd4bb36]::runtime::context::scoped::Scoped<tokio[b0267b48ebd4bb36]::runtime::scheduler::Context>>::set::<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   34:     0x576f75f438c9 - tokio[b0267b48ebd4bb36]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context.rs:176:38
[INFO] [stdout]   35:     0x576f75ed1022 - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[b0267b48ebd4bb36]::runtime::context::Context>>::try_with::<tokio[b0267b48ebd4bb36]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   36:     0x576f75ed0bae - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[b0267b48ebd4bb36]::runtime::context::Context>>::with::<tokio[b0267b48ebd4bb36]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   37:     0x576f75f434dd - tokio[b0267b48ebd4bb36]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context.rs:176:17
[INFO] [stdout]   38:     0x576f75f0cea0 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:820:27
[INFO] [stdout]   39:     0x576f75f0d196 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:720:24
[INFO] [stdout]   40:     0x576f75f0e5b0 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   41:     0x576f75ebd633 - tokio[b0267b48ebd4bb36]::runtime::context::runtime::enter_runtime::<<tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   42:     0x576f75f074a1 - <tokio[b0267b48ebd4bb36]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   43:     0x576f75f06ef4 - <tokio[b0267b48ebd4bb36]::runtime::runtime::Runtime>::block_on_inner::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/runtime.rs:356:52
[INFO] [stdout]   44:     0x576f75f070ba - <tokio[b0267b48ebd4bb36]::runtime::runtime::Runtime>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/runtime.rs:330:18
[INFO] [stdout]   45:     0x576f75f04380 - kv_store[891f771fc2dacc28]::persists::kv_store_test::tests::seq_numbers_are_unique_and_monotone_parallel_insert
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/kv_store_test.rs:114:36
[INFO] [stdout]   46:     0x576f75efa377 - kv_store[891f771fc2dacc28]::persists::kv_store_test::tests::seq_numbers_are_unique_and_monotone_parallel_insert::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persists/kv_store_test.rs:90:67
[INFO] [stdout]   47:     0x576f75ebc086 - <kv_store[891f771fc2dacc28]::persists::kv_store_test::tests::seq_numbers_are_unique_and_monotone_parallel_insert::{closure#0} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   48:     0x576f75f6c26b - <fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   49:     0x576f75f6c26b - test[fad20673b750c10e]::__rust_begin_short_backtrace::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   50:     0x576f75f79ae5 - test[fad20673b750c10e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   51:     0x576f75f79ae5 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   52:     0x576f75f79ae5 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   53:     0x576f75f79ae5 - std[d054f6f42beb1baa]::panicking::catch_unwind::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   54:     0x576f75f79ae5 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   55:     0x576f75f79ae5 - test[fad20673b750c10e]::run_test_in_process
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   56:     0x576f75f79ae5 - test[fad20673b750c10e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   57:     0x576f75f74644 - test[fad20673b750c10e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   58:     0x576f75f74644 - std[d054f6f42beb1baa]::sys::backtrace::__rust_begin_short_backtrace::<test[fad20673b750c10e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   59:     0x576f75f7cb62 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   60:     0x576f75f7cb62 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   61:     0x576f75f7cb62 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   62:     0x576f75f7cb62 - std[d054f6f42beb1baa]::panicking::catch_unwind::<(), core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   63:     0x576f75f7cb62 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   64:     0x576f75f7cb62 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   65:     0x576f75f7cb62 - <std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   66:     0x576f7609dbff - <alloc[154f689e5dd3bae5]::boxed::Box<dyn core[5a1c3e9896636f3a]::ops::function::FnOnce<(), Output = ()> + core[5a1c3e9896636f3a]::marker::Send> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   67:     0x576f7609dbff - <std[d054f6f42beb1baa]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   68:     0x752a4590faa4 - <unknown>
[INFO] [stdout]   69:     0x752a4599ca64 - clone
[INFO] [stdout]   70:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     persists::kv_store_test::tests::seq_numbers_are_unique_and_monotone
[INFO] [stdout]     persists::kv_store_test::tests::seq_numbers_are_unique_and_monotone_parallel_insert
[INFO] [stdout]     persists::kv_store_test::tests::test_event_loop_removes_table_after_flushresult
[INFO] [stdout]     persists::kv_store_test::tests::test_insert_and_get
[INFO] [stdout]     persists::kv_store_test::tests::test_will_be_flushed
[INFO] [stdout]     persists::kv_store_test::tests::value_from_mem_is_returned_over_flushable
[INFO] [stdout]     persists::kv_store_test::tests::value_is_selected_from_highest_seq_flushable_when_memtable_empty
[INFO] [stdout]     persists::lsm_tree::compaction::compaction::tests::compact_keeps_latest_seq
[INFO] [stdout]     persists::lsm_tree::sorted_string_table::flush_worker_test::flush_worker
[INFO] [stdout]     persists::lsm_tree::sorted_string_table::table_writer_test::tests::test_write_simple_sstable
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 10 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5e740e1742e0bc482f35ce8cffa5555794584bd90a185125d30153139fcd1a53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e740e1742e0bc482f35ce8cffa5555794584bd90a185125d30153139fcd1a53", kill_on_drop: false }`
[INFO] [stdout] 5e740e1742e0bc482f35ce8cffa5555794584bd90a185125d30153139fcd1a53
