[INFO] cloning repository https://github.com/arnohaase/rust-huge-table
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arnohaase/rust-huge-table" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farnohaase%2Frust-huge-table", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farnohaase%2Frust-huge-table'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 656757bfc0c0d65c80085e580b6b839ddc7598a4
[INFO] testing arnohaase/rust-huge-table against beta-2020-10-09 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farnohaase%2Frust-huge-table" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/arnohaase/rust-huge-table on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/arnohaase/rust-huge-table
[INFO] finished tweaking git repo https://github.com/arnohaase/rust-huge-table
[INFO] tweaked toml for git repo https://github.com/arnohaase/rust-huge-table written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/arnohaase/rust-huge-table already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded seahash v3.0.7
[INFO] [stderr]   Downloaded fasthash-sys v0.3.2
[INFO] [stderr]   Downloaded xoroshiro128 v0.3.0
[INFO] [stderr]   Downloaded fasthash v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ee0fb6905a421c10cbfbbeec78fcb9456dffe6514e1a27d705786d7716048ee
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5ee0fb6905a421c10cbfbbeec78fcb9456dffe6514e1a27d705786d7716048ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ee0fb6905a421c10cbfbbeec78fcb9456dffe6514e1a27d705786d7716048ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ee0fb6905a421c10cbfbbeec78fcb9456dffe6514e1a27d705786d7716048ee", kill_on_drop: false }`
[INFO] [stdout] 5ee0fb6905a421c10cbfbbeec78fcb9456dffe6514e1a27d705786d7716048ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e89a960e323bb17aab6782ed09d70080a03e7c4171ec8897516cbdfe022b19f2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e89a960e323bb17aab6782ed09d70080a03e7c4171ec8897516cbdfe022b19f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling seahash v3.0.7
[INFO] [stderr]    Compiling fasthash-sys v0.3.2
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling xoroshiro128 v0.3.0
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling fasthash v0.4.0
[INFO] [stderr]    Compiling rust-huge-table v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `FileIntegrity`
[INFO] [stdout]  --> src/prelude.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     FileIntegrity(String),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `MemTable`
[INFO] [stdout]  --> src/memtable.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct MemTable {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/memtable.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn new(config: &Arc<TableConfig>, schema: &Arc<TableSchema>) -> MemTable {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add`
[INFO] [stdout]   --> src/memtable.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn add(&mut self, row: DetachedRowData) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `TableConfig`
[INFO] [stdout]   --> src/sstable.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct TableConfig {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_file`
[INFO] [stdout]   --> src/sstable.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new_file(&self, name_base: &str, extension: &str, writeable: bool) -> std::io::Result<File> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `SsTable`
[INFO] [stdout]   --> src/sstable.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | struct SsTable {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `create`
[INFO] [stdout]   --> src/sstable.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn create<'a, RI>(config: &Arc<TableConfig>,
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `open`
[INFO] [stdout]   --> src/sstable.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn open(config: &Arc<TableConfig>, schema: &Arc<TableSchema>, name_base: &str) -> HtResult<SsTable> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `find_by_full_pk`
[INFO] [stdout]   --> src/sstable.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn find_by_full_pk(&self, pks: &RowData<'_>) -> HtResult<Option<RowData>> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `index_slice`
[INFO] [stdout]    --> src/sstable.rs:100:8
[INFO] [stdout]     |
[INFO] [stdout] 100 |     fn index_slice(&self) -> &[u64] {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `data_at`
[INFO] [stdout]    --> src/sstable.rs:106:8
[INFO] [stdout]     |
[INFO] [stdout] 106 |     fn data_at(&self, offs: u64) -> HtResult<RowData> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Boolean`
[INFO] [stdout]   --> src/table.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     Boolean,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Int`
[INFO] [stdout]   --> src/table.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     Int,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `BigInt`
[INFO] [stdout]   --> src/table.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     BigInt,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Text`
[INFO] [stdout]   --> src/table.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     Text,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_primary_key`
[INFO] [stdout]   --> src/table.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn is_primary_key(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `PartitionKey`
[INFO] [stdout]   --> src/table.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     PartitionKey,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ClusterKey`
[INFO] [stdout]   --> src/table.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     ClusterKey(bool),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Regular`
[INFO] [stdout]   --> src/table.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     Regular,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/table.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn new(name: &str, table_id: &Uuid, columns: Vec<ColumnSchema>) -> TableSchema {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `schema`
[INFO] [stdout]    --> src/table.rs:143:12
[INFO] [stdout]     |
[INFO] [stdout] 143 |     pub fn schema(&self) -> &TableSchema {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `validate`
[INFO] [stdout]    --> src/table.rs:148:12
[INFO] [stdout]     |
[INFO] [stdout] 148 |     pub fn validate(&self) -> HtResult<()> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write_to`
[INFO] [stdout]    --> src/table.rs:161:12
[INFO] [stdout]     |
[INFO] [stdout] 161 |     pub fn write_to<W>(&self, w: &mut W) -> HtResult<()> where W: Write {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read_col_by_id`
[INFO] [stdout]    --> src/table.rs:188:12
[INFO] [stdout]     |
[INFO] [stdout] 188 |     pub fn read_col_by_id(&self, col_id: ColumnId) -> Option<ColumnData> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `columns`
[INFO] [stdout]    --> src/table.rs:274:12
[INFO] [stdout]     |
[INFO] [stdout] 274 |     pub fn columns(&'a self) -> RowColumnIter<'a> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `merge`
[INFO] [stdout]    --> src/table.rs:278:12
[INFO] [stdout]     |
[INFO] [stdout] 278 |     pub fn merge(&self, other: &RowData) -> DetachedRowData {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/table.rs:344:12
[INFO] [stdout]     |
[INFO] [stdout] 344 |     pub fn new(row: &'a RowData<'a>) -> RowColumnIter<'a> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `most_frequent_timestamp`
[INFO] [stdout]    --> src/table.rs:378:8
[INFO] [stdout]     |
[INFO] [stdout] 378 |     fn most_frequent_timestamp(columns: &Vec<ColumnData>) -> MergeTimestamp {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `most_frequent_expiry`
[INFO] [stdout]    --> src/table.rs:392:8
[INFO] [stdout]     |
[INFO] [stdout] 392 |     fn most_frequent_expiry(columns: &Vec<ColumnData>) -> Option<TtlTimestamp> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `encode_column`
[INFO] [stdout]    --> src/table.rs:410:8
[INFO] [stdout]     |
[INFO] [stdout] 410 |     fn encode_column(buf: &mut Vec<u8>, col: &ColumnData, row_timestamp: MergeTimestamp, row_expiry: Option<TtlTimestamp>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `assemble`
[INFO] [stdout]    --> src/table.rs:436:12
[INFO] [stdout]     |
[INFO] [stdout] 436 |     pub fn assemble(schema: &Arc<TableSchema>, columns: &Vec<ColumnData>) -> DetachedRowData {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `create`
[INFO] [stdout]    --> src/table.rs:477:12
[INFO] [stdout]     |
[INFO] [stdout] 477 |     pub fn create(has_row_expiry: bool) -> RowFlags {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/table.rs:518:8
[INFO] [stdout]     |
[INFO] [stdout] 518 |     fn new(
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `merge`
[INFO] [stdout]    --> src/table.rs:594:12
[INFO] [stdout]     |
[INFO] [stdout] 594 |     pub fn merge<'b>(col1: ColumnData<'b>, col2: ColumnData<'b>) -> ColumnData<'b> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `counter_part`
[INFO] [stdout]   --> src/time.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 65 |     fn counter_part(&self) -> u64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `unique_context`
[INFO] [stdout]   --> src/time.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn unique_context(&self) -> u64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `time_travel_part`
[INFO] [stdout]   --> src/time.rs:71:8
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn time_travel_part(&self) -> u64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `as_system_time`
[INFO] [stdout]   --> src/time.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn as_system_time(&self) -> SystemTime {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `as_system_time`
[INFO] [stdout]    --> src/time.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout] 104 |     pub fn as_system_time(&self) -> SystemTime {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `TombStone`
[INFO] [stdout]  --> src/tombstones.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct TombStone<'a> {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `matches`
[INFO] [stdout]   --> src/tombstones.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn matches(&self, row: &'a RowData) -> bool {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `TombStoneFlags`
[INFO] [stdout]   --> src/tombstones.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub struct TombStoneFlags(u8);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant is never used: `HAS_LOWER_BOUND`
[INFO] [stdout]   --> src/tombstones.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     const HAS_LOWER_BOUND: u8 = 1;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant is never used: `LOWER_BOUND_INCLUSIVE`
[INFO] [stdout]   --> src/tombstones.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     const LOWER_BOUND_INCLUSIVE: u8 = 2;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant is never used: `HAS_UPPER_BOUND`
[INFO] [stdout]   --> src/tombstones.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     const HAS_UPPER_BOUND: u8 = 4;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant is never used: `UPPER_BOUND_INCLUSIVE`
[INFO] [stdout]   --> src/tombstones.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     const UPPER_BOUND_INCLUSIVE: u8 = 8;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `has_lower_bound`
[INFO] [stdout]   --> src/tombstones.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn has_lower_bound(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `lower_bound_inclusive`
[INFO] [stdout]   --> src/tombstones.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn lower_bound_inclusive(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `has_upper_bound`
[INFO] [stdout]   --> src/tombstones.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn has_upper_bound(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `upper_bound_inclusive`
[INFO] [stdout]   --> src/tombstones.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn upper_bound_inclusive(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `PartialClusterKey`
[INFO] [stdout]   --> src/tombstones.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct PartialClusterKey<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compare_to`
[INFO] [stdout]   --> src/tombstones.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub fn compare_to(&self, row: &'a RowData) -> Ordering {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 53 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.74s
[INFO] running `Command { std: "docker" "inspect" "e89a960e323bb17aab6782ed09d70080a03e7c4171ec8897516cbdfe022b19f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e89a960e323bb17aab6782ed09d70080a03e7c4171ec8897516cbdfe022b19f2", kill_on_drop: false }`
[INFO] [stdout] e89a960e323bb17aab6782ed09d70080a03e7c4171ec8897516cbdfe022b19f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 21db5e95fd46a4dcdb56df3f253f24d485c8340cbb973ab974fc079ffe0b7423
[INFO] running `Command { std: "docker" "start" "-a" "21db5e95fd46a4dcdb56df3f253f24d485c8340cbb973ab974fc079ffe0b7423", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-huge-table v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `FileIntegrity`
[INFO] [stdout]  --> src/prelude.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     FileIntegrity(String),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `MemTable`
[INFO] [stdout]  --> src/memtable.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct MemTable {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/memtable.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn new(config: &Arc<TableConfig>, schema: &Arc<TableSchema>) -> MemTable {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add`
[INFO] [stdout]   --> src/memtable.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn add(&mut self, row: DetachedRowData) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `schema`
[INFO] [stdout]    --> src/table.rs:143:12
[INFO] [stdout]     |
[INFO] [stdout] 143 |     pub fn schema(&self) -> &TableSchema {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `validate`
[INFO] [stdout]    --> src/table.rs:148:12
[INFO] [stdout]     |
[INFO] [stdout] 148 |     pub fn validate(&self) -> HtResult<()> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `columns`
[INFO] [stdout]    --> src/table.rs:274:12
[INFO] [stdout]     |
[INFO] [stdout] 274 |     pub fn columns(&'a self) -> RowColumnIter<'a> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `merge`
[INFO] [stdout]    --> src/table.rs:278:12
[INFO] [stdout]     |
[INFO] [stdout] 278 |     pub fn merge(&self, other: &RowData) -> DetachedRowData {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/table.rs:344:12
[INFO] [stdout]     |
[INFO] [stdout] 344 |     pub fn new(row: &'a RowData<'a>) -> RowColumnIter<'a> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `merge`
[INFO] [stdout]    --> src/table.rs:594:12
[INFO] [stdout]     |
[INFO] [stdout] 594 |     pub fn merge<'b>(col1: ColumnData<'b>, col2: ColumnData<'b>) -> ColumnData<'b> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `counter_part`
[INFO] [stdout]   --> src/time.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 65 |     fn counter_part(&self) -> u64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `as_system_time`
[INFO] [stdout]    --> src/time.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout] 104 |     pub fn as_system_time(&self) -> SystemTime {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `TombStone`
[INFO] [stdout]  --> src/tombstones.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct TombStone<'a> {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `matches`
[INFO] [stdout]   --> src/tombstones.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn matches(&self, row: &'a RowData) -> bool {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `TombStoneFlags`
[INFO] [stdout]   --> src/tombstones.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub struct TombStoneFlags(u8);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant is never used: `HAS_LOWER_BOUND`
[INFO] [stdout]   --> src/tombstones.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     const HAS_LOWER_BOUND: u8 = 1;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant is never used: `LOWER_BOUND_INCLUSIVE`
[INFO] [stdout]   --> src/tombstones.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     const LOWER_BOUND_INCLUSIVE: u8 = 2;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant is never used: `HAS_UPPER_BOUND`
[INFO] [stdout]   --> src/tombstones.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     const HAS_UPPER_BOUND: u8 = 4;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant is never used: `UPPER_BOUND_INCLUSIVE`
[INFO] [stdout]   --> src/tombstones.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     const UPPER_BOUND_INCLUSIVE: u8 = 8;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `has_lower_bound`
[INFO] [stdout]   --> src/tombstones.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn has_lower_bound(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `lower_bound_inclusive`
[INFO] [stdout]   --> src/tombstones.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn lower_bound_inclusive(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `has_upper_bound`
[INFO] [stdout]   --> src/tombstones.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn has_upper_bound(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `upper_bound_inclusive`
[INFO] [stdout]   --> src/tombstones.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn upper_bound_inclusive(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `PartialClusterKey`
[INFO] [stdout]   --> src/tombstones.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct PartialClusterKey<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compare_to`
[INFO] [stdout]   --> src/tombstones.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub fn compare_to(&self, row: &'a RowData) -> Ordering {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.52s
[INFO] running `Command { std: "docker" "inspect" "21db5e95fd46a4dcdb56df3f253f24d485c8340cbb973ab974fc079ffe0b7423", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21db5e95fd46a4dcdb56df3f253f24d485c8340cbb973ab974fc079ffe0b7423", kill_on_drop: false }`
[INFO] [stdout] 21db5e95fd46a4dcdb56df3f253f24d485c8340cbb973ab974fc079ffe0b7423
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cdce37a1bb92f232606de4ed1b6108faa96b221cbf7e42edf2ed289821623d4e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cdce37a1bb92f232606de4ed1b6108faa96b221cbf7e42edf2ed289821623d4e", kill_on_drop: false }`
[INFO] [stderr] warning: variant is never constructed: `FileIntegrity`
[INFO] [stderr]  --> src/prelude.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     FileIntegrity(String),
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `MemTable`
[INFO] [stderr]  --> src/memtable.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct MemTable {
[INFO] [stderr]   |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/memtable.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub fn new(config: &Arc<TableConfig>, schema: &Arc<TableSchema>) -> MemTable {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `add`
[INFO] [stderr]   --> src/memtable.rs:24:12
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn add(&mut self, row: DetachedRowData) {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `schema`
[INFO] [stderr]    --> src/table.rs:143:12
[INFO] [stderr]     |
[INFO] [stderr] 143 |     pub fn schema(&self) -> &TableSchema {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `validate`
[INFO] [stderr]    --> src/table.rs:148:12
[INFO] [stderr]     |
[INFO] [stderr] 148 |     pub fn validate(&self) -> HtResult<()> {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `columns`
[INFO] [stderr]    --> src/table.rs:274:12
[INFO] [stderr]     |
[INFO] [stderr] 274 |     pub fn columns(&'a self) -> RowColumnIter<'a> {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `merge`
[INFO] [stderr]    --> src/table.rs:278:12
[INFO] [stderr]     |
[INFO] [stderr] 278 |     pub fn merge(&self, other: &RowData) -> DetachedRowData {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> src/table.rs:344:12
[INFO] [stderr]     |
[INFO] [stderr] 344 |     pub fn new(row: &'a RowData<'a>) -> RowColumnIter<'a> {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `merge`
[INFO] [stderr]    --> src/table.rs:594:12
[INFO] [stderr]     |
[INFO] [stderr] 594 |     pub fn merge<'b>(col1: ColumnData<'b>, col2: ColumnData<'b>) -> ColumnData<'b> {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `counter_part`
[INFO] [stderr]   --> src/time.rs:65:8
[INFO] [stderr]    |
[INFO] [stderr] 65 |     fn counter_part(&self) -> u64 {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `as_system_time`
[INFO] [stderr]    --> src/time.rs:104:12
[INFO] [stderr]     |
[INFO] [stderr] 104 |     pub fn as_system_time(&self) -> SystemTime {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `TombStone`
[INFO] [stderr]  --> src/tombstones.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct TombStone<'a> {
[INFO] [stderr]   |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `matches`
[INFO] [stderr]   --> src/tombstones.rs:18:12
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub fn matches(&self, row: &'a RowData) -> bool {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `TombStoneFlags`
[INFO] [stderr]   --> src/tombstones.rs:45:12
[INFO] [stderr]    |
[INFO] [stderr] 45 | pub struct TombStoneFlags(u8);
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant is never used: `HAS_LOWER_BOUND`
[INFO] [stderr]   --> src/tombstones.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 |     const HAS_LOWER_BOUND: u8 = 1;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant is never used: `LOWER_BOUND_INCLUSIVE`
[INFO] [stderr]   --> src/tombstones.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     const LOWER_BOUND_INCLUSIVE: u8 = 2;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant is never used: `HAS_UPPER_BOUND`
[INFO] [stderr]   --> src/tombstones.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     const HAS_UPPER_BOUND: u8 = 4;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant is never used: `UPPER_BOUND_INCLUSIVE`
[INFO] [stderr]   --> src/tombstones.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 51 |     const UPPER_BOUND_INCLUSIVE: u8 = 8;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `has_lower_bound`
[INFO] [stderr]   --> src/tombstones.rs:53:12
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub fn has_lower_bound(&self) -> bool {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `lower_bound_inclusive`
[INFO] [stderr]   --> src/tombstones.rs:56:12
[INFO] [stderr]    |
[INFO] [stderr] 56 |     pub fn lower_bound_inclusive(&self) -> bool {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `has_upper_bound`
[INFO] [stderr]   --> src/tombstones.rs:59:12
[INFO] [stderr]    |
[INFO] [stderr] 59 |     pub fn has_upper_bound(&self) -> bool {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `upper_bound_inclusive`
[INFO] [stderr]   --> src/tombstones.rs:62:12
[INFO] [stderr]    |
[INFO] [stderr] 62 |     pub fn upper_bound_inclusive(&self) -> bool {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `PartialClusterKey`
[INFO] [stderr]   --> src/tombstones.rs:67:12
[INFO] [stderr]    |
[INFO] [stderr] 67 | pub struct PartialClusterKey<'a> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `compare_to`
[INFO] [stderr]   --> src/tombstones.rs:73:12
[INFO] [stderr]    |
[INFO] [stderr] 73 |     pub fn compare_to(&self, row: &'a RowData) -> Ordering {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 25 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_huge_table-046f96b729e00605
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test primitives::test::test_fixed_u64 ... ok
[INFO] [stdout] test primitives::test::test_fixed_u32 ... ok
[INFO] [stdout] test primitives::test::test_fixed_f32 ... ok
[INFO] [stdout] test primitives::test::test_utf8 ... ok
[INFO] [stdout] test primitives::test::test_varint_i32 ... ok
[INFO] [stdout] test primitives::test::test_varint_i64 ... ok
[INFO] [stdout] test primitives::test::test_bool ... ok
[INFO] [stdout] test primitives::test::test_fixed_f64 ... ok
[INFO] [stdout] test primitives::test::test_u8 ... ok
[INFO] [stdout] test primitives::test::test_varint_u32 ... ok
[INFO] [stdout] test table::test::test_table_schema ... ok
[INFO] [stdout] test primitives::test::test_varint_u64 ... ok
[INFO] [stdout] test primitives::test::test_varint_usize ... ok
[INFO] [stdout] test table::test::test_row_data_null_value ... ok
[INFO] [stdout] test time::test::test_wallclock_time ... ok
[INFO] [stdout] test time::test::test_manual_clock ... ok
[INFO] [stdout] test table::test::test_compare_by_pk ... ok
[INFO] [stdout] test table::test::test_detached_row_data ... ok
[INFO] [stdout] test sstable::test::test_simple ... FAILED
[INFO] [stdout] test time::test::test_wallclock_strictly_monotonous ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- sstable::test::test_simple stdout ----
[INFO] [stdout] thread 'sstable::test::test_simple' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })', src/sstable.rs:215:62
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5651c12a4030 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stdout]    1:     0x5651c12a4030 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x5651c12a4030 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:79
[INFO] [stdout]    3:     0x5651c12a4030 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1e0bdbb35e83deca
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:58
[INFO] [stdout]    4:     0x5651c12c72bc - core::fmt::write::he67f9b17bcb7ee73
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/fmt/mod.rs:1080
[INFO] [stdout]    5:     0x5651c11fa5a6 - std::io::Write::write_fmt::h68b2e5fe4c78e61a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/mod.rs:1516
[INFO] [stdout]    6:     0x5651c129e67d - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::he9ebec865e28165c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/impls.rs:179
[INFO] [stdout]    7:     0x5651c12a654d - std::sys_common::backtrace::_print::haa20918e28a126c5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:61
[INFO] [stdout]    8:     0x5651c12a654d - std::sys_common::backtrace::print::h49e772a4873d9076
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:48
[INFO] [stdout]    9:     0x5651c12a654d - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:208
[INFO] [stdout]   10:     0x5651c12a61a2 - std::panicking::default_hook::h63997b7b949e1ce0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:224
[INFO] [stdout]   11:     0x5651c12a6c31 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:577
[INFO] [stdout]   12:     0x5651c12a67d9 - std::panicking::begin_panic_handler::{{closure}}::h8b43445b254eeb30
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:484
[INFO] [stdout]   13:     0x5651c12a44bc - std::sys_common::backtrace::__rust_end_short_backtrace::hacd691450edfeae0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:153
[INFO] [stdout]   14:     0x5651c12a6799 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:483
[INFO] [stdout]   15:     0x5651c12c5191 - core::panicking::panic_fmt::h5b17d4a0e853d0f5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/panicking.rs:85
[INFO] [stdout]   16:     0x5651c12c4fb3 - core::option::expect_none_failed::hd08bf36cae411fff
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/option.rs:1234
[INFO] [stdout]   17:     0x5651c11f7690 - core::result::Result<T,E>::unwrap::h0c9416961dba110b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/result.rs:973
[INFO] [stdout]   18:     0x5651c11d13d2 - rust_huge_table::sstable::test::test_simple::h887714aa7658d337
[INFO] [stdout]                                at /opt/rustwide/workdir/src/sstable.rs:215
[INFO] [stdout]   19:     0x5651c11d10fa - rust_huge_table::sstable::test::test_simple::{{closure}}::h4968cd06e6ac1347
[INFO] [stdout]                                at /opt/rustwide/workdir/src/sstable.rs:154
[INFO] [stdout]   20:     0x5651c11ce1ee - core::ops::function::FnOnce::call_once::h234dc719074509ef
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   21:     0x5651c1221393 - core::ops::function::FnOnce::call_once::hcd3fa2f0696c1015
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   22:     0x5651c1221393 - test::__rust_begin_short_backtrace::h113f97c5e5ab7d4a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:516
[INFO] [stdout]   23:     0x5651c121f898 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h01fd09163cae2442
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   24:     0x5651c121f898 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0da6b685ae74a04a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   25:     0x5651c121f898 - std::panicking::try::do_call::h564a32f132f2c264
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   26:     0x5651c121f898 - std::panicking::try::h477cfd4b06a2e64a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   27:     0x5651c121f898 - std::panic::catch_unwind::hdb5abc6d008c399d
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   28:     0x5651c121f898 - test::run_test_in_process::he8ff7dec91b275be
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:543
[INFO] [stdout]   29:     0x5651c121f898 - test::run_test::run_test_inner::{{closure}}::hfd9f49e4a4ff9162
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:449
[INFO] [stdout]   30:     0x5651c11f9926 - std::sys_common::backtrace::__rust_begin_short_backtrace::hee6d60d5bb466aff
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:137
[INFO] [stdout]   31:     0x5651c11fea95 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h988cecdf9ebbaf00
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:464
[INFO] [stdout]   32:     0x5651c11fea95 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330cf727ec126982
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   33:     0x5651c11fea95 - std::panicking::try::do_call::h6cd25078f4a5ea13
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   34:     0x5651c11fea95 - std::panicking::try::h84b1d49961301705
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   35:     0x5651c11fea95 - std::panic::catch_unwind::h6145324593b3654b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   36:     0x5651c11fea95 - std::thread::Builder::spawn_unchecked::{{closure}}::ha41e72e8024f9192
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:463
[INFO] [stdout]   37:     0x5651c11fea95 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hfb5034cf1f1be223
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   38:     0x5651c12ad21a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hd4d30e37db281e8f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   39:     0x5651c12ad21a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h019185a215ba16e4
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   40:     0x5651c12ad21a - std::sys::unix::thread::Thread::new::thread_start::h33c6d7cf25f9291f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys/unix/thread.rs:87
[INFO] [stdout]   41:     0x7feef1831609 - start_thread
[INFO] [stdout]   42:     0x7feef1abc103 - clone
[INFO] [stdout]   43:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     sstable::test::test_simple
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 19 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--bin rust-huge-table'
[INFO] running `Command { std: "docker" "inspect" "cdce37a1bb92f232606de4ed1b6108faa96b221cbf7e42edf2ed289821623d4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdce37a1bb92f232606de4ed1b6108faa96b221cbf7e42edf2ed289821623d4e", kill_on_drop: false }`
[INFO] [stdout] cdce37a1bb92f232606de4ed1b6108faa96b221cbf7e42edf2ed289821623d4e
