[INFO] cloning repository https://github.com/ducnd58233/mini-db
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ducnd58233/mini-db" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fducnd58233%2Fmini-db", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fducnd58233%2Fmini-db'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f7d85960cb31cd57b3eed6711be516fbf95e7f5c
[INFO] checking ducnd58233/mini-db against try#d336647335db03a0fc5b24fc5325cd3905c5b8e8 for pr-151146
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fducnd58233%2Fmini-db" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ducnd58233/mini-db
[INFO] finished tweaking git repo https://github.com/ducnd58233/mini-db
[INFO] tweaked toml for git repo https://github.com/ducnd58233/mini-db written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ducnd58233/mini-db on toolchain d336647335db03a0fc5b24fc5325cd3905c5b8e8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d336647335db03a0fc5b24fc5325cd3905c5b8e8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ducnd58233/mini-db 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" "+d336647335db03a0fc5b24fc5325cd3905c5b8e8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+d336647335db03a0fc5b24fc5325cd3905c5b8e8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33a24d6b1be4dd064bf3e10369891178ff6f0000a24780076b2e69af705557a6
[INFO] running `Command { std: "docker" "start" "-a" "33a24d6b1be4dd064bf3e10369891178ff6f0000a24780076b2e69af705557a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33a24d6b1be4dd064bf3e10369891178ff6f0000a24780076b2e69af705557a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33a24d6b1be4dd064bf3e10369891178ff6f0000a24780076b2e69af705557a6", kill_on_drop: false }`
[INFO] [stdout] 33a24d6b1be4dd064bf3e10369891178ff6f0000a24780076b2e69af705557a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+d336647335db03a0fc5b24fc5325cd3905c5b8e8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a216f4c9cd3f9bc8f8f3ece2c2ab16e5b892244e6a5b611282f3ec9121a968a
[INFO] running `Command { std: "docker" "start" "-a" "4a216f4c9cd3f9bc8f8f3ece2c2ab16e5b892244e6a5b611282f3ec9121a968a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling syn v2.0.113
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]     Checking tempfile v3.24.0
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]     Checking mini-db v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: ambiguous glob re-exports
[INFO] [stdout]  --> src/btree/page/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use internal::*;
[INFO] [stdout]   |         ^^^^^^^^^^^ the name `MAX_KEY_SIZE` in the value namespace is first re-exported here
[INFO] [stdout] 7 | pub use leaf::*;
[INFO] [stdout]   |         ------- but the name `MAX_KEY_SIZE` in the value namespace is also re-exported here
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]   = note: for more information, see issue #107880 <https://github.com/rust-lang/rust/issues/107880>
[INFO] [stdout]   = note: `#[deny(ambiguous_glob_reexports)]` (part of `#[deny(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DbError` and `Result`
[INFO] [stdout]  --> src/schema/record.rs:2:20
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::error::{DbError, Result};
[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: `BigEndian`
[INFO] [stdout]  --> src/schema/table.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use byteorder::{BigEndian, ReadBytesExt, WriteBytesExt};
[INFO] [stdout]   |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RangeRecord`
[INFO] [stdout]  --> src/schema/table.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::record::{RangeRecord, Record};
[INFO] [stdout]   |                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: ambiguous glob re-exports
[INFO] [stdout]  --> src/btree/page/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use internal::*;
[INFO] [stdout]   |         ^^^^^^^^^^^ the name `MAX_KEY_SIZE` in the value namespace is first re-exported here
[INFO] [stdout] 7 | pub use leaf::*;
[INFO] [stdout]   |         ------- but the name `MAX_KEY_SIZE` in the value namespace is also re-exported here
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]   = note: for more information, see issue #107880 <https://github.com/rust-lang/rust/issues/107880>
[INFO] [stdout]   = note: `#[deny(ambiguous_glob_reexports)]` (part of `#[deny(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DbError` and `Result`
[INFO] [stdout]  --> src/schema/record.rs:2:20
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::error::{DbError, Result};
[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: `BigEndian`
[INFO] [stdout]  --> src/schema/table.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use byteorder::{BigEndian, ReadBytesExt, WriteBytesExt};
[INFO] [stdout]   |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RangeRecord`
[INFO] [stdout]  --> src/schema/table.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::record::{RangeRecord, Record};
[INFO] [stdout]   |                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `kv`
[INFO] [stdout]    --> src/btree/iterator.rs:196:24
[INFO] [stdout]     |
[INFO] [stdout] 196 |         while let Some(kv) = iter.deref() {
[INFO] [stdout]     |                        ^^ help: if this is intentional, prefix it with an underscore: `_kv`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/schema/table.rs:261:13
[INFO] [stdout]     |
[INFO] [stdout] 261 |         let mut tdef = TableDef::new("users", 10)
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/storage/kv_store.rs:164:25
[INFO] [stdout]     |
[INFO] [stdout] 164 |         while let Some((key, val)) = iter.current() {
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]    --> src/storage/kv_store.rs:164:30
[INFO] [stdout]     |
[INFO] [stdout] 164 |         while let Some((key, val)) = iter.current() {
[INFO] [stdout]     |                              ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `file_path` is never read
[INFO] [stdout]   --> src/btree/disk.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct BPTreeDisk {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 43 |     file_path: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pointer` is never read
[INFO] [stdout]  --> src/btree/iterator.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct PathData {
[INFO] [stdout]   |        -------- field in this struct
[INFO] [stdout] 8 |     pointer: u64,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `PathData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/storage/kv_store.rs:88:22
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn iter_from(&mut self, start_key: &[u8]) -> Result<KVIterator> {
[INFO] [stdout]    |                      ^^^^^^^^^ the lifetime is elided here  ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn iter_from(&mut self, start_key: &[u8]) -> Result<KVIterator<'_>> {
[INFO] [stdout]    |                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `file_path` is never read
[INFO] [stdout]   --> src/btree/disk.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct BPTreeDisk {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 43 |     file_path: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pointer` is never read
[INFO] [stdout]  --> src/btree/iterator.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct PathData {
[INFO] [stdout]   |        -------- field in this struct
[INFO] [stdout] 8 |     pointer: u64,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `PathData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/storage/kv_store.rs:88:22
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn iter_from(&mut self, start_key: &[u8]) -> Result<KVIterator> {
[INFO] [stdout]    |                      ^^^^^^^^^ the lifetime is elided here  ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn iter_from(&mut self, start_key: &[u8]) -> Result<KVIterator<'_>> {
[INFO] [stdout]    |                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mini-db` (lib test) due to 2 previous errors; 10 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `mini-db` (lib) due to 2 previous errors; 6 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "4a216f4c9cd3f9bc8f8f3ece2c2ab16e5b892244e6a5b611282f3ec9121a968a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a216f4c9cd3f9bc8f8f3ece2c2ab16e5b892244e6a5b611282f3ec9121a968a", kill_on_drop: false }`
[INFO] [stdout] 4a216f4c9cd3f9bc8f8f3ece2c2ab16e5b892244e6a5b611282f3ec9121a968a