[INFO] fetching crate tmsoft_dbase 0.0.7...
[INFO] checking tmsoft_dbase-0.0.7 against 895980e0290783bb09b1ccf1b11f14eb09b10430 for pr-160186
[INFO] extracting crate tmsoft_dbase 0.0.7 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate tmsoft_dbase 0.0.7
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tmsoft_dbase 0.0.7
[INFO] tweaked toml for crates.io crate tmsoft_dbase 0.0.7 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tmsoft_dbase 0.0.7 on toolchain 895980e0290783bb09b1ccf1b11f14eb09b10430
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tmsoft_dbase 0.0.7 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" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:48:12
[INFO] [stderr]    |
[INFO] [stderr] 48 | homepage = "https://github.com/tmsoft/tmsoft_dbase"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 52 | repository = "https://github.com/tmsoft/tmsoft_dbase"
[INFO] [stderr]    |              ----------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `tmsoft_dbase` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ba84e74abfff4aeee96face27f00e504491db10853b2792349b7ca72415be571
[INFO] running `Command { std: "docker" "start" "ba84e74abfff4aeee96face27f00e504491db10853b2792349b7ca72415be571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba84e74abfff4aeee96face27f00e504491db10853b2792349b7ca72415be571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ba84e74abfff4aeee96face27f00e504491db10853b2792349b7ca72415be571" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba84e74abfff4aeee96face27f00e504491db10853b2792349b7ca72415be571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ba84e74abfff4aeee96face27f00e504491db10853b2792349b7ca72415be571" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:48:12
[INFO] [stderr]    |
[INFO] [stderr] 48 | homepage = "https://github.com/tmsoft/tmsoft_dbase"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 52 | repository = "https://github.com/tmsoft/tmsoft_dbase"
[INFO] [stderr]    |              ----------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `tmsoft_dbase` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking encoding_rs_io v0.1.7
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking chrono v0.4.39
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking tempfile v3.16.0
[INFO] [stderr]     Checking tmsoft_dbase v0.0.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]     --> src/utils/dbfutils/dbf.rs:1687:45
[INFO] [stdout]      |
[INFO] [stdout] 1687 |             let mut temp_buffer = vec![0u8; (old_end - pos_old)];
[INFO] [stdout]      |                                             ^                 ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1687 -             let mut temp_buffer = vec![0u8; (old_end - pos_old)];
[INFO] [stdout] 1687 +             let mut temp_buffer = vec![0u8; old_end - pos_old];
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]     --> src/utils/dbfutils/dbf.rs:1687:45
[INFO] [stdout]      |
[INFO] [stdout] 1687 |             let mut temp_buffer = vec![0u8; (old_end - pos_old)];
[INFO] [stdout]      |                                             ^                 ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1687 -             let mut temp_buffer = vec![0u8; (old_end - pos_old)];
[INFO] [stdout] 1687 +             let mut temp_buffer = vec![0u8; old_end - pos_old];
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]    --> src/utils/dbfutils/dbf.rs:317:18
[INFO] [stdout]     |
[INFO] [stdout] 317 |             for (idx, record_data) in chunk.chunks(record_size).enumerate() {
[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: `idx`
[INFO] [stdout]    --> src/utils/dbfutils/dbf.rs:565:18
[INFO] [stdout]     |
[INFO] [stdout] 565 |             for (idx, record_data) in chunk.chunks(record_size).enumerate() {
[INFO] [stdout]     |                  ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `old_field`
[INFO] [stdout]     --> src/utils/dbfutils/dbf.rs:1532:5
[INFO] [stdout]      |
[INFO] [stdout] 1532 |     old_field: &FieldDescriptor1,
[INFO] [stdout]      |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_old_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `new_field`
[INFO] [stdout]     --> src/utils/dbfutils/dbf.rs:1533:5
[INFO] [stdout]      |
[INFO] [stdout] 1533 |     new_field: &FieldDescriptor1,
[INFO] [stdout]      |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `old_field`
[INFO] [stdout]     --> src/utils/dbfutils/dbf.rs:1552:5
[INFO] [stdout]      |
[INFO] [stdout] 1552 |     old_field: &FieldDescriptor1,
[INFO] [stdout]      |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_old_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `new_field`
[INFO] [stdout]     --> src/utils/dbfutils/dbf.rs:1553:5
[INFO] [stdout]      |
[INFO] [stdout] 1553 |     new_field: &FieldDescriptor1,
[INFO] [stdout]      |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]    --> src/utils/dbfutils/dbf.rs:317:18
[INFO] [stdout]     |
[INFO] [stdout] 317 |             for (idx, record_data) in chunk.chunks(record_size).enumerate() {
[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: `idx`
[INFO] [stdout]    --> src/utils/dbfutils/dbf.rs:565:18
[INFO] [stdout]     |
[INFO] [stdout] 565 |             for (idx, record_data) in chunk.chunks(record_size).enumerate() {
[INFO] [stdout]     |                  ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `old_field`
[INFO] [stdout]     --> src/utils/dbfutils/dbf.rs:1532:5
[INFO] [stdout]      |
[INFO] [stdout] 1532 |     old_field: &FieldDescriptor1,
[INFO] [stdout]      |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_old_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `new_field`
[INFO] [stdout]     --> src/utils/dbfutils/dbf.rs:1533:5
[INFO] [stdout]      |
[INFO] [stdout] 1533 |     new_field: &FieldDescriptor1,
[INFO] [stdout]      |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `old_field`
[INFO] [stdout]     --> src/utils/dbfutils/dbf.rs:1552:5
[INFO] [stdout]      |
[INFO] [stdout] 1552 |     old_field: &FieldDescriptor1,
[INFO] [stdout]      |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_old_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `new_field`
[INFO] [stdout]     --> src/utils/dbfutils/dbf.rs:1553:5
[INFO] [stdout]      |
[INFO] [stdout] 1553 |     new_field: &FieldDescriptor1,
[INFO] [stdout]      |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> tests/dbf_tests.rs:253:13
[INFO] [stdout]     |
[INFO] [stdout] 253 |         let mut file = NamedTempFile::new().unwrap();
[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: variable does not need to be mutable
[INFO] [stdout]    --> tests/dbf_tests.rs:335:13
[INFO] [stdout]     |
[INFO] [stdout] 335 |         let mut file = NamedTempFile::new().unwrap();
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> tests/dbf_tests.rs:472:13
[INFO] [stdout]     |
[INFO] [stdout] 472 |         let result = dbf.modify_fields("/Users/zhoujiandong/Downloads/sbk.dbf", &modified_fields);
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> tests/dbf_tests.rs:490:13
[INFO] [stdout]     |
[INFO] [stdout] 490 |         let result = dbf.delete_fields("/Users/zhoujiandong/Downloads/sbk.dbf", &field_names);
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `encoding_rs_io`
[INFO] [stderr]   --> Cargo.toml:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 | [dependencies.encoding_rs_io]
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `encoding_rs_io`
[INFO] [stderr] warning: `tmsoft_dbase` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.28s
[INFO] running `Command { std: "docker" "inspect" "ba84e74abfff4aeee96face27f00e504491db10853b2792349b7ca72415be571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba84e74abfff4aeee96face27f00e504491db10853b2792349b7ca72415be571", kill_on_drop: false }`
[INFO] [stdout] ba84e74abfff4aeee96face27f00e504491db10853b2792349b7ca72415be571
