[INFO] fetching crate sqlrs 0.1.0...
[INFO] testing sqlrs-0.1.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate sqlrs 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate sqlrs 0.1.0
[INFO] finished tweaking crates.io crate sqlrs 0.1.0
[INFO] tweaked toml for crates.io crate sqlrs 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sqlrs 0.1.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] [stderr]       Adding bincode v1.3.3 (available: v2.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c127dc19a833d56122dcb2d0a47b263b17506d08780f1a170a0256e4a00c086c
[INFO] running `Command { std: "docker" "start" "-a" "c127dc19a833d56122dcb2d0a47b263b17506d08780f1a170a0256e4a00c086c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c127dc19a833d56122dcb2d0a47b263b17506d08780f1a170a0256e4a00c086c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c127dc19a833d56122dcb2d0a47b263b17506d08780f1a170a0256e4a00c086c", kill_on_drop: false }`
[INFO] [stdout] c127dc19a833d56122dcb2d0a47b263b17506d08780f1a170a0256e4a00c086c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a203ba4ee9658875a26641b625b78a5c933baf85883f25df1ba0a703af84c582
[INFO] running `Command { std: "docker" "start" "-a" "a203ba4ee9658875a26641b625b78a5c933baf85883f25df1ba0a703af84c582", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling sqlrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `tree::Node`
[INFO] [stdout]  --> src/lib.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tree::Node;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]   --> src/tree.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn get(idx: u64) -> Node {
[INFO] [stdout]    |            ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `node`
[INFO] [stdout]   --> src/tree.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn new(node: Node) -> u64 {
[INFO] [stdout]    |            ^^^^ help: if this is intentional, prefix it with an underscore: `_node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HEADER` is never used
[INFO] [stdout]  --> src/tree.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const HEADER: usize = 4;
[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 `BTREE_PAGE_SIZE` is never used
[INFO] [stdout]  --> src/tree.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const BTREE_PAGE_SIZE: usize = 4096;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BTREE_MAX_KEY_SIZE` is never used
[INFO] [stdout]  --> src/tree.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const BTREE_MAX_KEY_SIZE: usize = 1000;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BTREE_MAX_VAL_SIZE` is never used
[INFO] [stdout]  --> src/tree.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const BTREE_MAX_VAL_SIZE: usize = 3000;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `NodeType` is never used
[INFO] [stdout]  --> src/tree.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | enum NodeType {
[INFO] [stdout]   |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Data` is never used
[INFO] [stdout]   --> src/tree.rs:28:6
[INFO] [stdout]    |
[INFO] [stdout] 28 | type Data = Vec<u8>;
[INFO] [stdout]    |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Node` is never constructed
[INFO] [stdout]   --> src/tree.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct Node {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Tree` is never constructed
[INFO] [stdout]   --> src/tree.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct Tree {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `get` and `new` are never used
[INFO] [stdout]   --> src/tree.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl Tree {
[INFO] [stdout]    | --------- associated functions in this implementation
[INFO] [stdout] 56 |     /// Deref pointer
[INFO] [stdout] 57 |     fn get(idx: u64) -> Node {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     fn new(node: Node) -> u64 {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init` is never used
[INFO] [stdout]   --> src/tree.rs:67:4
[INFO] [stdout]    |
[INFO] [stdout] 67 | fn init() {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_bytes` is never used
[INFO] [stdout]   --> src/tree.rs:72:4
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn to_bytes(
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `from_bytes` is never used
[INFO] [stdout]    --> src/tree.rs:100:4
[INFO] [stdout]     |
[INFO] [stdout] 100 | fn from_bytes() -> Node {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.85s
[INFO] running `Command { std: "docker" "inspect" "a203ba4ee9658875a26641b625b78a5c933baf85883f25df1ba0a703af84c582", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a203ba4ee9658875a26641b625b78a5c933baf85883f25df1ba0a703af84c582", kill_on_drop: false }`
[INFO] [stdout] a203ba4ee9658875a26641b625b78a5c933baf85883f25df1ba0a703af84c582
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6a72bf6faa33a4c3ed6cbca245a9ff8987222fca7817b2e7d890b8ac273e127
[INFO] running `Command { std: "docker" "start" "-a" "a6a72bf6faa33a4c3ed6cbca245a9ff8987222fca7817b2e7d890b8ac273e127", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stdout] warning: unused import: `tree::Node`
[INFO] [stdout]  --> src/lib.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tree::Node;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]   --> src/tree.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn get(idx: u64) -> Node {
[INFO] [stdout]    |            ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `node`
[INFO] [stdout]   --> src/tree.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn new(node: Node) -> u64 {
[INFO] [stdout]    |            ^^^^ help: if this is intentional, prefix it with an underscore: `_node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HEADER` is never used
[INFO] [stdout]  --> src/tree.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const HEADER: usize = 4;
[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 `BTREE_PAGE_SIZE` is never used
[INFO] [stdout]  --> src/tree.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const BTREE_PAGE_SIZE: usize = 4096;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BTREE_MAX_KEY_SIZE` is never used
[INFO] [stdout]  --> src/tree.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const BTREE_MAX_KEY_SIZE: usize = 1000;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BTREE_MAX_VAL_SIZE` is never used
[INFO] [stdout]  --> src/tree.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const BTREE_MAX_VAL_SIZE: usize = 3000;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `NodeType` is never used
[INFO] [stdout]  --> src/tree.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | enum NodeType {
[INFO] [stdout]   |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Data` is never used
[INFO] [stdout]   --> src/tree.rs:28:6
[INFO] [stdout]    |
[INFO] [stdout] 28 | type Data = Vec<u8>;
[INFO] [stdout]    |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Node` is never constructed
[INFO] [stdout]   --> src/tree.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct Node {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Tree` is never constructed
[INFO] [stdout]   --> src/tree.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct Tree {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `get` and `new` are never used
[INFO] [stdout]   --> src/tree.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl Tree {
[INFO] [stdout]    | --------- associated functions in this implementation
[INFO] [stdout] 56 |     /// Deref pointer
[INFO] [stdout] 57 |     fn get(idx: u64) -> Node {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     fn new(node: Node) -> u64 {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init` is never used
[INFO] [stdout]   --> src/tree.rs:67:4
[INFO] [stdout]    |
[INFO] [stdout] 67 | fn init() {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_bytes` is never used
[INFO] [stdout]   --> src/tree.rs:72:4
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn to_bytes(
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `from_bytes` is never used
[INFO] [stdout]    --> src/tree.rs:100:4
[INFO] [stdout]     |
[INFO] [stdout] 100 | fn from_bytes() -> Node {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling sqlrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/tree.rs:106:9
[INFO] [stdout]     |
[INFO] [stdout] 106 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pretty_assertions::assert_eq`
[INFO] [stdout]    --> src/tree.rs:107:9
[INFO] [stdout]     |
[INFO] [stdout] 107 |     use pretty_assertions::assert_eq;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tree::Node`
[INFO] [stdout]  --> src/lib.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tree::Node;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]   --> src/tree.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn get(idx: u64) -> Node {
[INFO] [stdout]    |            ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `node`
[INFO] [stdout]   --> src/tree.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn new(node: Node) -> u64 {
[INFO] [stdout]    |            ^^^^ help: if this is intentional, prefix it with an underscore: `_node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HEADER` is never used
[INFO] [stdout]  --> src/tree.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const HEADER: usize = 4;
[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 `BTREE_PAGE_SIZE` is never used
[INFO] [stdout]  --> src/tree.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const BTREE_PAGE_SIZE: usize = 4096;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BTREE_MAX_KEY_SIZE` is never used
[INFO] [stdout]  --> src/tree.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const BTREE_MAX_KEY_SIZE: usize = 1000;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BTREE_MAX_VAL_SIZE` is never used
[INFO] [stdout]  --> src/tree.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const BTREE_MAX_VAL_SIZE: usize = 3000;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `NodeType` is never used
[INFO] [stdout]  --> src/tree.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | enum NodeType {
[INFO] [stdout]   |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Data` is never used
[INFO] [stdout]   --> src/tree.rs:28:6
[INFO] [stdout]    |
[INFO] [stdout] 28 | type Data = Vec<u8>;
[INFO] [stdout]    |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Node` is never constructed
[INFO] [stdout]   --> src/tree.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct Node {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Tree` is never constructed
[INFO] [stdout]   --> src/tree.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct Tree {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `get` and `new` are never used
[INFO] [stdout]   --> src/tree.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl Tree {
[INFO] [stdout]    | --------- associated functions in this implementation
[INFO] [stdout] 56 |     /// Deref pointer
[INFO] [stdout] 57 |     fn get(idx: u64) -> Node {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     fn new(node: Node) -> u64 {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init` is never used
[INFO] [stdout]   --> src/tree.rs:67:4
[INFO] [stdout]    |
[INFO] [stdout] 67 | fn init() {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_bytes` is never used
[INFO] [stdout]   --> src/tree.rs:72:4
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn to_bytes(
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `from_bytes` is never used
[INFO] [stdout]    --> src/tree.rs:100:4
[INFO] [stdout]     |
[INFO] [stdout] 100 | fn from_bytes() -> Node {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `Command { std: "docker" "inspect" "a6a72bf6faa33a4c3ed6cbca245a9ff8987222fca7817b2e7d890b8ac273e127", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6a72bf6faa33a4c3ed6cbca245a9ff8987222fca7817b2e7d890b8ac273e127", kill_on_drop: false }`
[INFO] [stdout] a6a72bf6faa33a4c3ed6cbca245a9ff8987222fca7817b2e7d890b8ac273e127
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b2d98337086800bc207c3d8d06bab51ff867fc5b73ff1479f49487557b7c22fa
[INFO] running `Command { std: "docker" "start" "-a" "b2d98337086800bc207c3d8d06bab51ff867fc5b73ff1479f49487557b7c22fa", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `tree::Node`
[INFO] [stderr]  --> src/lib.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use tree::Node;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `idx`
[INFO] [stderr]   --> src/tree.rs:57:12
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn get(idx: u64) -> Node {
[INFO] [stderr]    |            ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `node`
[INFO] [stderr]   --> src/tree.rs:62:12
[INFO] [stderr]    |
[INFO] [stderr] 62 |     fn new(node: Node) -> u64 {
[INFO] [stderr]    |            ^^^^ help: if this is intentional, prefix it with an underscore: `_node`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `HEADER` is never used
[INFO] [stderr]  --> src/tree.rs:3:7
[INFO] [stderr]   |
[INFO] [stderr] 3 | const HEADER: usize = 4;
[INFO] [stderr]   |       ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `BTREE_PAGE_SIZE` is never used
[INFO] [stderr]  --> src/tree.rs:4:7
[INFO] [stderr]   |
[INFO] [stderr] 4 | const BTREE_PAGE_SIZE: usize = 4096;
[INFO] [stderr]   |       ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `BTREE_MAX_KEY_SIZE` is never used
[INFO] [stderr]  --> src/tree.rs:5:7
[INFO] [stderr]   |
[INFO] [stderr] 5 | const BTREE_MAX_KEY_SIZE: usize = 1000;
[INFO] [stderr]   |       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `BTREE_MAX_VAL_SIZE` is never used
[INFO] [stderr]  --> src/tree.rs:6:7
[INFO] [stderr]   |
[INFO] [stderr] 6 | const BTREE_MAX_VAL_SIZE: usize = 3000;
[INFO] [stderr]   |       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `NodeType` is never used
[INFO] [stderr]  --> src/tree.rs:9:6
[INFO] [stderr]   |
[INFO] [stderr] 9 | enum NodeType {
[INFO] [stderr]   |      ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Data` is never used
[INFO] [stderr]   --> src/tree.rs:28:6
[INFO] [stderr]    |
[INFO] [stderr] 28 | type Data = Vec<u8>;
[INFO] [stderr]    |      ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Node` is never constructed
[INFO] [stderr]   --> src/tree.rs:31:12
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub struct Node {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Tree` is never constructed
[INFO] [stderr]   --> src/tree.rs:50:12
[INFO] [stderr]    |
[INFO] [stderr] 50 | pub struct Tree {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `get` and `new` are never used
[INFO] [stderr]   --> src/tree.rs:57:8
[INFO] [stderr]    |
[INFO] [stderr] 55 | impl Tree {
[INFO] [stderr]    | --------- associated functions in this implementation
[INFO] [stderr] 56 |     /// Deref pointer
[INFO] [stderr] 57 |     fn get(idx: u64) -> Node {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 62 |     fn new(node: Node) -> u64 {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `init` is never used
[INFO] [stderr]   --> src/tree.rs:67:4
[INFO] [stderr]    |
[INFO] [stderr] 67 | fn init() {
[INFO] [stderr]    |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `to_bytes` is never used
[INFO] [stderr]   --> src/tree.rs:72:4
[INFO] [stderr]    |
[INFO] [stderr] 72 | fn to_bytes(
[INFO] [stderr]    |    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `from_bytes` is never used
[INFO] [stderr]    --> src/tree.rs:100:4
[INFO] [stderr]     |
[INFO] [stderr] 100 | fn from_bytes() -> Node {
[INFO] [stderr]     |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `sqlrs` (lib) generated 15 warnings (run `cargo fix --lib -p sqlrs` to apply 1 suggestion)
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]    --> src/tree.rs:106:9
[INFO] [stderr]     |
[INFO] [stderr] 106 |     use super::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `pretty_assertions::assert_eq`
[INFO] [stderr]    --> src/tree.rs:107:9
[INFO] [stderr]     |
[INFO] [stderr] 107 |     use pretty_assertions::assert_eq;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tree::Node`
[INFO] [stderr]  --> src/lib.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use tree::Node;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `sqlrs` (lib test) generated 17 warnings (14 duplicates) (run `cargo fix --lib -p sqlrs --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sqlrs-3f6264cdf35faecf)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tree::tests::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sqlrs
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b2d98337086800bc207c3d8d06bab51ff867fc5b73ff1479f49487557b7c22fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2d98337086800bc207c3d8d06bab51ff867fc5b73ff1479f49487557b7c22fa", kill_on_drop: false }`
[INFO] [stdout] b2d98337086800bc207c3d8d06bab51ff867fc5b73ff1479f49487557b7c22fa