[INFO] cloning repository https://github.com/0x-CHUN/sqlite-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0x-CHUN/sqlite-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x-CHUN%2Fsqlite-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x-CHUN%2Fsqlite-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5e472dbbbc416ecde520fa7446fb23f5cd55cfb9
[INFO] checking 0x-CHUN/sqlite-rs against try#51de2e90f91fdec6cf64ff542a4e15b9c177a797 for pr-147294
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x-CHUN%2Fsqlite-rs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/0x-CHUN/sqlite-rs
[INFO] finished tweaking git repo https://github.com/0x-CHUN/sqlite-rs
[INFO] tweaked toml for git repo https://github.com/0x-CHUN/sqlite-rs written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/0x-CHUN/sqlite-rs on toolchain 51de2e90f91fdec6cf64ff542a4e15b9c177a797
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/0x-CHUN/sqlite-rs 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" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd95ec1d4d9581d72e7c32db34fa71b4aeff4cf6bd8500981a019fceec1fdd86
[INFO] running `Command { std: "docker" "start" "-a" "cd95ec1d4d9581d72e7c32db34fa71b4aeff4cf6bd8500981a019fceec1fdd86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd95ec1d4d9581d72e7c32db34fa71b4aeff4cf6bd8500981a019fceec1fdd86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd95ec1d4d9581d72e7c32db34fa71b4aeff4cf6bd8500981a019fceec1fdd86", kill_on_drop: false }`
[INFO] [stdout] cd95ec1d4d9581d72e7c32db34fa71b4aeff4cf6bd8500981a019fceec1fdd86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2fc8455292db76b06109356873e33255c3882e27cac2dfaaa63f04e119b0505c
[INFO] running `Command { std: "docker" "start" "-a" "2fc8455292db76b06109356873e33255c3882e27cac2dfaaa63f04e119b0505c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking regex-syntax v0.6.28
[INFO] [stderr]     Checking predicates-core v1.0.5
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking aho-corasick v0.7.20
[INFO] [stderr]     Checking termtree v0.4.0
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]     Checking predicates-tree v1.0.7
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking bstr v1.3.0
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking regex v1.7.1
[INFO] [stderr]     Checking predicates v2.1.5
[INFO] [stderr]     Checking assert_cmd v2.0.8
[INFO] [stderr]     Checking sqlite-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `is_node_root` is never read
[INFO] [stdout]   --> src/cursor.rs:99:17
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let mut is_node_root = false;
[INFO] [stdout]    |                 ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ROWS_PER_PAGE` is never used
[INFO] [stdout]   --> src/constant.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const ROWS_PER_PAGE: usize = PAGE_SIZE / ROW_SIZE;
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TABLE_MAX_ROWS` is never used
[INFO] [stdout]   --> src/constant.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const TABLE_MAX_ROWS: usize = TABLE_MAX_PAGES * ROWS_PER_PAGE;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LEAF_NODE_KEY_OFFSET` is never used
[INFO] [stdout]   --> src/constant.rs:36:11
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub const LEAF_NODE_KEY_OFFSET: usize = 0;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LEAF_NODE_VALUE_OFFSET` is never used
[INFO] [stdout]   --> src/constant.rs:38:11
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub const LEAF_NODE_VALUE_OFFSET: usize = LEAF_NODE_KEY_OFFSET + LEAF_NODE_KEY_SIZE;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `load` and `is_full` are never used
[INFO] [stdout]    --> src/page.rs:41:8
[INFO] [stdout]     |
[INFO] [stdout]  12 | impl Page {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  41 |     fn load(&mut self, bytes: &[u8]) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 112 |     fn is_full(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `close` is never used
[INFO] [stdout]    --> src/pager.rs:114:8
[INFO] [stdout]     |
[INFO] [stdout]  14 | impl Pager {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 114 |     fn close(&mut self) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `StatementUnsupported` is never constructed
[INFO] [stdout]   --> src/statement.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum StatementType {
[INFO] [stdout]    |          ------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 13 |     StatementUnsupported,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PrepareSuccess` is never constructed
[INFO] [stdout]   --> src/result.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum PrepareResult {
[INFO] [stdout]    |          ------------- variant in this enum
[INFO] [stdout] 14 |     PrepareSuccess,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PrepareResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ExecuteTableFull` is never constructed
[INFO] [stdout]   --> src/result.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub enum ExecuteResult {
[INFO] [stdout]    |          ------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 25 |     ExecuteTableFull,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ExecuteResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `is_node_root` is never read
[INFO] [stdout]   --> src/cursor.rs:99:17
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let mut is_node_root = false;
[INFO] [stdout]    |                 ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ROWS_PER_PAGE` is never used
[INFO] [stdout]   --> src/constant.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const ROWS_PER_PAGE: usize = PAGE_SIZE / ROW_SIZE;
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TABLE_MAX_ROWS` is never used
[INFO] [stdout]   --> src/constant.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const TABLE_MAX_ROWS: usize = TABLE_MAX_PAGES * ROWS_PER_PAGE;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LEAF_NODE_KEY_OFFSET` is never used
[INFO] [stdout]   --> src/constant.rs:36:11
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub const LEAF_NODE_KEY_OFFSET: usize = 0;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LEAF_NODE_VALUE_OFFSET` is never used
[INFO] [stdout]   --> src/constant.rs:38:11
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub const LEAF_NODE_VALUE_OFFSET: usize = LEAF_NODE_KEY_OFFSET + LEAF_NODE_KEY_SIZE;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `load` and `is_full` are never used
[INFO] [stdout]    --> src/page.rs:41:8
[INFO] [stdout]     |
[INFO] [stdout]  12 | impl Page {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  41 |     fn load(&mut self, bytes: &[u8]) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 112 |     fn is_full(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `close` is never used
[INFO] [stdout]    --> src/pager.rs:114:8
[INFO] [stdout]     |
[INFO] [stdout]  14 | impl Pager {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 114 |     fn close(&mut self) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `StatementUnsupported` is never constructed
[INFO] [stdout]   --> src/statement.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum StatementType {
[INFO] [stdout]    |          ------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 13 |     StatementUnsupported,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PrepareSuccess` is never constructed
[INFO] [stdout]   --> src/result.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum PrepareResult {
[INFO] [stdout]    |          ------------- variant in this enum
[INFO] [stdout] 14 |     PrepareSuccess,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PrepareResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ExecuteTableFull` is never constructed
[INFO] [stdout]   --> src/result.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub enum ExecuteResult {
[INFO] [stdout]    |          ------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 25 |     ExecuteTableFull,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ExecuteResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.39s
[INFO] running `Command { std: "docker" "inspect" "2fc8455292db76b06109356873e33255c3882e27cac2dfaaa63f04e119b0505c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fc8455292db76b06109356873e33255c3882e27cac2dfaaa63f04e119b0505c", kill_on_drop: false }`
[INFO] [stdout] 2fc8455292db76b06109356873e33255c3882e27cac2dfaaa63f04e119b0505c
