[INFO] cloning repository https://github.com/ashishnegi/learndb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ashishnegi/learndb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fashishnegi%2Flearndb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fashishnegi%2Flearndb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 59642e60bca7e59446f936c1836f98a1805d108f
[INFO] checking ashishnegi/learndb against try#bf5ff6675cf10ce009ac02007b064a7cfc4509ac for pr-140558
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fashishnegi%2Flearndb" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ashishnegi/learndb on toolchain bf5ff6675cf10ce009ac02007b064a7cfc4509ac
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ashishnegi/learndb
[INFO] finished tweaking git repo https://github.com/ashishnegi/learndb
[INFO] tweaked toml for git repo https://github.com/ashishnegi/learndb written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ashishnegi/learndb 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" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cbe39972b3a383f525b39513166e1625084d958ea33befaf6800b938a1b6b0d7
[INFO] running `Command { std: "docker" "start" "-a" "cbe39972b3a383f525b39513166e1625084d958ea33befaf6800b938a1b6b0d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbe39972b3a383f525b39513166e1625084d958ea33befaf6800b938a1b6b0d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbe39972b3a383f525b39513166e1625084d958ea33befaf6800b938a1b6b0d7", kill_on_drop: false }`
[INFO] [stdout] cbe39972b3a383f525b39513166e1625084d958ea33befaf6800b938a1b6b0d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac0c776c3ca6265aa3e99d7c75ec690ded943234263e77638da3bfb02498cbd8
[INFO] running `Command { std: "docker" "start" "-a" "ac0c776c3ca6265aa3e99d7c75ec690ded943234263e77638da3bfb02498cbd8", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Checking libc v0.2.33
[INFO] [stderr]     Checking downcast-rs v1.0.3
[INFO] [stderr]     Checking rand v0.3.18
[INFO] [stderr]     Checking learndb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]  --> src/sqliters/context.rs:9:25
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn outfn(&mut self, &statement::InsertStatement);
[INFO] [stdout]   |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &statement::InsertStatement`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]   = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]   = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/sqliters/context.rs:5:23
[INFO] [stdout]   |
[INFO] [stdout] 5 |     select_outfn: Box<OutFn>
[INFO] [stdout]   |                       ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 5 |     select_outfn: Box<dyn OutFn>
[INFO] [stdout]   |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/sqliters/context.rs:30:34
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn new(select_outfn: Box<OutFn>) -> Self {
[INFO] [stdout]    |                                  ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn new(select_outfn: Box<dyn OutFn>) -> Self {
[INFO] [stdout]    |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]  --> src/sqliters/context.rs:9:25
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn outfn(&mut self, &statement::InsertStatement);
[INFO] [stdout]   |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &statement::InsertStatement`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]   = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]   = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/sqliters/context.rs:5:23
[INFO] [stdout]   |
[INFO] [stdout] 5 |     select_outfn: Box<OutFn>
[INFO] [stdout]   |                       ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 5 |     select_outfn: Box<dyn OutFn>
[INFO] [stdout]   |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/sqliters/context.rs:30:34
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn new(select_outfn: Box<OutFn>) -> Self {
[INFO] [stdout]    |                                  ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn new(select_outfn: Box<dyn OutFn>) -> Self {
[INFO] [stdout]    |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `learndb` (bin "learndb" test); 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/bin/rustc --crate-name learndb --edition=2015 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=801717aedcfcdfff -C extra-filename=-4705cadde2bf664d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern downcast_rs=/opt/rustwide/target/debug/deps/libdowncast_rs-462b183f1e009521.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-9ce63030dd9507d8.rmeta --cap-lints=forbid` (exit status: 0)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/sqliters/statement.rs:76:52
[INFO] [stdout]    |
[INFO] [stdout] 76 |     let id_bytes: [u8; consts::ID_SIZE] = unsafe { transmute(insert.id.to_be()) };
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace this with: `i32::to_ne_bytes(insert.id.to_be())`
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/sqliters/statement.rs:98:26
[INFO] [stdout]    |
[INFO] [stdout] 98 |     insert.id = unsafe { transmute::<[u8;4], i32>(id_bytes) }.to_be();
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace this with: `i32::from_ne_bytes(id_bytes)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/sqliters/page.rs:60:84
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let right_page_bytes: [u8; consts::INTERNAL_NODE_PAGE_NUM_SIZE] = unsafe { transmute(right_page_num.to_be()) };
[INFO] [stdout]    |                                                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace this with: `u64::to_ne_bytes(right_page_num.to_be())`
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/sqliters/page.rs:64:83
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let left_page_bytes: [u8; consts::INTERNAL_NODE_PAGE_NUM_SIZE] = unsafe { transmute(left_page_num.to_be()) };
[INFO] [stdout]    |                                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace this with: `u64::to_ne_bytes(left_page_num.to_be())`
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/sqliters/page.rs:72:57
[INFO] [stdout]    |
[INFO] [stdout] 72 |         let key_bytes: [u8; consts::KEY_SIZE] = unsafe {transmute(max_key.to_be())};
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace this with: `i32::to_ne_bytes(max_key.to_be())`
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/sqliters/page.rs:313:30
[INFO] [stdout]     |
[INFO] [stdout] 313 |     let node_type = unsafe { transmute::<[u8;consts::PAGE_TYPE_SIZE], u8>(node_type_bytes) }.to_be();
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace this with: `u8::from_ne_bytes(node_type_bytes)`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/sqliters/page.rs:322:66
[INFO] [stdout]     |
[INFO] [stdout] 322 |     let node_type_bytes: [u8; consts::PAGE_TYPE_SIZE] = unsafe { transmute(node_type_value.to_be()) };
[INFO] [stdout]     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace this with: `u8::to_ne_bytes(node_type_value.to_be())`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/sqliters/page.rs:338:14
[INFO] [stdout]     |
[INFO] [stdout] 338 |     unsafe { transmute::<[u8;consts::NUM_ENTRIES_SIZE], u64>(id_bytes) }.to_be()
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace this with: `u64::from_ne_bytes(id_bytes)`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/sqliters/page.rs:383:64
[INFO] [stdout]     |
[INFO] [stdout] 383 |     let count_bytes: [u8; consts::NUM_ENTRIES_SIZE] = unsafe { transmute(count.to_be()) };
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace this with: `usize::to_ne_bytes(count.to_be())`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/sqliters/page.rs:393:82
[INFO] [stdout]     |
[INFO] [stdout] 393 |     let next_sibling_num_bytes: [u8; consts::NEXT_LEAF_NODE_NUM_SIZE] = unsafe { transmute(next_sibling_num.to_be()) };
[INFO] [stdout]     |                                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace this with: `u64::to_ne_bytes(next_sibling_num.to_be())`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/sqliters/page.rs:400:28
[INFO] [stdout]     |
[INFO] [stdout] 400 |     let is_root = unsafe { transmute::<[u8;consts::IS_ROOT_SIZE], u8>(is_root_bytes) }.to_be();
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace this with: `u8::from_ne_bytes(is_root_bytes)`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/sqliters/page.rs:406:61
[INFO] [stdout]     |
[INFO] [stdout] 406 |     let is_root_bytes: [u8; consts::IS_ROOT_SIZE] = unsafe {transmute(is_root_val.to_be())};
[INFO] [stdout]     |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace this with: `u8::to_ne_bytes(is_root_val.to_be())`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/sqliters/page.rs:413:66
[INFO] [stdout]     |
[INFO] [stdout] 413 |     let node_type_bytes: [u8; consts::IS_ROOT_OFFSET] = unsafe { transmute(consts::LEAF_NODE_TYPE.to_be()) };
[INFO] [stdout]     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace this with: `u8::to_ne_bytes(consts::LEAF_NODE_TYPE.to_be())`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/sqliters/page.rs:417:62
[INFO] [stdout]     |
[INFO] [stdout] 417 |     let is_root_bytes: [u8; consts::IS_ROOT_SIZE] = unsafe { transmute(is_root_value.to_be()) };
[INFO] [stdout]     |                                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace this with: `u8::to_ne_bytes(is_root_value.to_be())`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/sqliters/page.rs:430:14
[INFO] [stdout]     |
[INFO] [stdout] 430 |     unsafe { transmute::<[u8;4], i32>(id_bytes) }.to_be()
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace this with: `i32::from_ne_bytes(id_bytes)`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/sqliters/page.rs:454:14
[INFO] [stdout]     |
[INFO] [stdout] 454 |     unsafe { transmute::<[u8;4], i32>(id_bytes) }.to_be()
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace this with: `i32::from_ne_bytes(id_bytes)`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/sqliters/page.rs:462:14
[INFO] [stdout]     |
[INFO] [stdout] 462 |     unsafe { transmute::<[u8;8], u64>(page_num_bytes) }.to_be()
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace this with: `u64::from_ne_bytes(page_num_bytes)`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/sqliters/page.rs:469:14
[INFO] [stdout]     |
[INFO] [stdout] 469 |     unsafe { transmute::<[u8;8], u64>(page_num_bytes) }.to_be()
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace this with: `u64::from_ne_bytes(page_num_bytes)`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/sqliters/page.rs:474:46
[INFO] [stdout]     |
[INFO] [stdout] 474 |     page_num_bytes.copy_from_slice(&unsafe { transmute::<u64, [u8;consts::INTERNAL_NODE_PAGE_NUM_SIZE]>(right_page_num.to_be()) } );
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace this with: `u64::to_ne_bytes(right_page_num.to_be())`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/sqliters/page.rs:483:14
[INFO] [stdout]     |
[INFO] [stdout] 483 |     unsafe { transmute::<[u8;consts::NEXT_LEAF_NODE_NUM_SIZE], u64>(next_page_num_bytes) }.to_be()
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace this with: `u64::from_ne_bytes(next_page_num_bytes)`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/sqliters/page.rs:489:36
[INFO] [stdout]     |
[INFO] [stdout] 489 |         .copy_from_slice(&unsafe { transmute::<u64, [u8;consts::INTERNAL_NODE_PAGE_NUM_SIZE]>(next_page_num.to_be()) });
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace this with: `u64::to_ne_bytes(next_page_num.to_be())`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/sqliters/page.rs:491:35
[INFO] [stdout]     |
[INFO] [stdout] 491 |         .copy_from_slice(&unsafe {transmute::<i32, [u8;consts::INTERNAL_NODE_KEY_SIZE]>(max_key.to_be())});
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace this with: `i32::to_ne_bytes(max_key.to_be())`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `delete_db` is never used
[INFO] [stdout]   --> src/sqliters/table.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl Table {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn delete_db(&mut self) -> Result<(), String> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `db_filepath` is never read
[INFO] [stdout]   --> src/sqliters/pager.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub struct Pager {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     db_filepath: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Pager` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `delete_db_file` is never used
[INFO] [stdout]   --> src/sqliters/pager.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Pager {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 80 |     pub fn delete_db_file(&mut self) -> Result<(), String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_root_node` is never used
[INFO] [stdout]    --> src/sqliters/page.rs:397:4
[INFO] [stdout]     |
[INFO] [stdout] 397 | fn is_root_node(page: &Vec<u8>) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]   --> src/sqliters/pager.rs:73:13
[INFO] [stdout]    |
[INFO] [stdout] 73 |             format!("Could not read full page_buffer : bytes_read {} : page_buffer_len {}", bytes_read, page_buffer.len());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ac0c776c3ca6265aa3e99d7c75ec690ded943234263e77638da3bfb02498cbd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac0c776c3ca6265aa3e99d7c75ec690ded943234263e77638da3bfb02498cbd8", kill_on_drop: false }`
[INFO] [stdout] ac0c776c3ca6265aa3e99d7c75ec690ded943234263e77638da3bfb02498cbd8
