[INFO] fetching crate sqlrs 0.1.0...
[INFO] testing sqlrs-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate sqlrs 0.1.0 into /workspace/builds/worker-3-tc1/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-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sqlrs 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e30a8d92ef10fa291dae16d94f1cf9df64d1d2f909e2255e18226f4c2ff76bcd
[INFO] running `Command { std: "docker" "start" "-a" "e30a8d92ef10fa291dae16d94f1cf9df64d1d2f909e2255e18226f4c2ff76bcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e30a8d92ef10fa291dae16d94f1cf9df64d1d2f909e2255e18226f4c2ff76bcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e30a8d92ef10fa291dae16d94f1cf9df64d1d2f909e2255e18226f4c2ff76bcd", kill_on_drop: false }`
[INFO] [stdout] e30a8d92ef10fa291dae16d94f1cf9df64d1d2f909e2255e18226f4c2ff76bcd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18649dedd51082b21fbdd1f4a5dd6d8cac14f205b535381900dc13edcf5b874c
[INFO] running `Command { std: "docker" "start" "-a" "18649dedd51082b21fbdd1f4a5dd6d8cac14f205b535381900dc13edcf5b874c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling syn v2.0.110
[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 9.11s
[INFO] running `Command { std: "docker" "inspect" "18649dedd51082b21fbdd1f4a5dd6d8cac14f205b535381900dc13edcf5b874c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18649dedd51082b21fbdd1f4a5dd6d8cac14f205b535381900dc13edcf5b874c", kill_on_drop: false }`
[INFO] [stdout] 18649dedd51082b21fbdd1f4a5dd6d8cac14f205b535381900dc13edcf5b874c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66f49895e636f0798f86578bc689b89246cb9f164b899ad56dbdb59ec5d98bed
[INFO] running `Command { std: "docker" "start" "-a" "66f49895e636f0798f86578bc689b89246cb9f164b899ad56dbdb59ec5d98bed", 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 1.33s
[INFO] running `Command { std: "docker" "inspect" "66f49895e636f0798f86578bc689b89246cb9f164b899ad56dbdb59ec5d98bed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66f49895e636f0798f86578bc689b89246cb9f164b899ad56dbdb59ec5d98bed", kill_on_drop: false }`
[INFO] [stdout] 66f49895e636f0798f86578bc689b89246cb9f164b899ad56dbdb59ec5d98bed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f889787ec4adb1bcbc52be6034997eba99ab12ba167b83bb9d43ca1fd20f5540
[INFO] running `Command { std: "docker" "start" "-a" "f889787ec4adb1bcbc52be6034997eba99ab12ba167b83bb9d43ca1fd20f5540", 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 3 suggestions)
[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 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sqlrs-384aa684e41c315e)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tree::tests::test ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "f889787ec4adb1bcbc52be6034997eba99ab12ba167b83bb9d43ca1fd20f5540", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f889787ec4adb1bcbc52be6034997eba99ab12ba167b83bb9d43ca1fd20f5540", kill_on_drop: false }`
[INFO] [stdout] f889787ec4adb1bcbc52be6034997eba99ab12ba167b83bb9d43ca1fd20f5540