Dec 06 00:55:15.158 INFO testing echo-devim/huextract against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 00:55:15.158 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 00:55:15.365 INFO [stdout] 579110f6ff62c6f24f37d053439a5749330f1a31d79e2165577c6acdb279957e
Dec 06 00:55:15.366 INFO running `"docker" "start" "-a" "579110f6ff62c6f24f37d053439a5749330f1a31d79e2165577c6acdb279957e"`
Dec 06 00:55:15.662 INFO [stderr] usermod: no changes
Dec 06 00:55:15.687 INFO [stderr]    Compiling num_cpus v1.7.0
Dec 06 00:55:16.180 INFO [stderr]    Compiling huextract v0.1.0 (/source)
Dec 06 00:55:16.290 INFO [stderr] warning: unused import: `std::io::Cursor`
Dec 06 00:55:16.290 INFO [stderr]  --> src/main.rs:8:5
Dec 06 00:55:16.290 INFO [stderr]   |
Dec 06 00:55:16.290 INFO [stderr] 8 | use std::io::Cursor;
Dec 06 00:55:16.290 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 06 00:55:16.290 INFO [stderr]   |
Dec 06 00:55:16.290 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 00:55:16.290 INFO [stderr] 
Dec 06 00:55:16.290 INFO [stderr] warning: unused import: `std::io::BufWriter`
Dec 06 00:55:16.290 INFO [stderr]   --> src/main.rs:10:5
Dec 06 00:55:16.290 INFO [stderr]    |
Dec 06 00:55:16.290 INFO [stderr] 10 | use std::io::BufWriter;
Dec 06 00:55:16.290 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 06 00:55:16.290 INFO [stderr] 
Dec 06 00:55:16.290 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 06 00:55:16.290 INFO [stderr]   --> src/main.rs:48:8
Dec 06 00:55:16.290 INFO [stderr]    |
Dec 06 00:55:16.290 INFO [stderr] 48 |     if (bh.file_size < limit) {
Dec 06 00:55:16.291 INFO [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 06 00:55:16.291 INFO [stderr]    |
Dec 06 00:55:16.291 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 06 00:55:16.291 INFO [stderr] 
Dec 06 00:55:16.291 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 06 00:55:16.291 INFO [stderr]   --> src/main.rs:57:16
Dec 06 00:55:16.291 INFO [stderr]    |
Dec 06 00:55:16.291 INFO [stderr] 57 |             if (size > missing) {
Dec 06 00:55:16.291 INFO [stderr]    |                ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 06 00:55:16.291 INFO [stderr] 
Dec 06 00:55:16.291 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 06 00:55:16.291 INFO [stderr]   --> src/main.rs:78:12
Dec 06 00:55:16.291 INFO [stderr]    |
Dec 06 00:55:16.291 INFO [stderr] 78 |         if (pos > 16) { break; }
Dec 06 00:55:16.291 INFO [stderr]    |            ^^^^^^^^^^ help: remove these parentheses
Dec 06 00:55:16.291 INFO [stderr] 
Dec 06 00:55:16.291 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 06 00:55:16.291 INFO [stderr]    --> src/main.rs:100:12
Dec 06 00:55:16.291 INFO [stderr]     |
Dec 06 00:55:16.291 INFO [stderr] 100 |         if (buffer == block_signature) {
Dec 06 00:55:16.291 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 06 00:55:16.291 INFO [stderr] 
Dec 06 00:55:16.291 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 06 00:55:16.291 INFO [stderr]    --> src/main.rs:128:16
Dec 06 00:55:16.291 INFO [stderr]     |
Dec 06 00:55:16.291 INFO [stderr] 128 |             if (threads.len() >= cpus - 1) {
Dec 06 00:55:16.291 INFO [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 06 00:55:16.291 INFO [stderr] 
Dec 06 00:55:16.291 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 06 00:55:16.291 INFO [stderr]    --> src/main.rs:136:12
Dec 06 00:55:16.291 INFO [stderr]     |
Dec 06 00:55:16.291 INFO [stderr] 136 |         if (uf.seek(SeekFrom::Start(offset+1)).unwrap() > end) {
Dec 06 00:55:16.291 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 06 00:55:16.291 INFO [stderr] 
Dec 06 00:55:16.397 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 00:55:16.397 INFO [stderr]   --> src/main.rs:51:5
Dec 06 00:55:16.397 INFO [stderr]    |
Dec 06 00:55:16.397 INFO [stderr] 51 |     file.seek(SeekFrom::Start(bh.offset + 98 + (bh.header_length - 98))); //Skip the header block
Dec 06 00:55:16.397 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:55:16.397 INFO [stderr]    |
Dec 06 00:55:16.397 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 00:55:16.397 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 00:55:16.397 INFO [stderr] 
Dec 06 00:55:16.397 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 00:55:16.397 INFO [stderr]   --> src/main.rs:58:17
Dec 06 00:55:16.397 INFO [stderr]    |
Dec 06 00:55:16.397 INFO [stderr] 58 |                 out_file.write_all(&buffer[..missing]);
Dec 06 00:55:16.397 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:55:16.397 INFO [stderr]    |
Dec 06 00:55:16.397 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 00:55:16.397 INFO [stderr] 
Dec 06 00:55:16.397 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 00:55:16.397 INFO [stderr]   --> src/main.rs:61:17
Dec 06 00:55:16.397 INFO [stderr]    |
Dec 06 00:55:16.397 INFO [stderr] 61 |                 out_file.write_all(buffer);
Dec 06 00:55:16.397 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:55:16.397 INFO [stderr]    |
Dec 06 00:55:16.397 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 00:55:16.397 INFO [stderr] 
Dec 06 00:55:16.404 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 00:55:16.404 INFO [stderr]   --> src/main.rs:96:5
Dec 06 00:55:16.404 INFO [stderr]    |
Dec 06 00:55:16.404 INFO [stderr] 96 |     uf.seek(SeekFrom::Start(offset));
Dec 06 00:55:16.404 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:55:16.404 INFO [stderr]    |
Dec 06 00:55:16.404 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 00:55:16.404 INFO [stderr] 
Dec 06 00:55:16.404 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 00:55:16.404 INFO [stderr]   --> src/main.rs:98:9
Dec 06 00:55:16.404 INFO [stderr]    |
Dec 06 00:55:16.404 INFO [stderr] 98 |         uf.read_exact(&mut buffer);
Dec 06 00:55:16.404 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:55:16.404 INFO [stderr]    |
Dec 06 00:55:16.404 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 00:55:16.404 INFO [stderr] 
Dec 06 00:55:16.404 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 00:55:16.404 INFO [stderr]    --> src/main.rs:106:13
Dec 06 00:55:16.404 INFO [stderr]     |
Dec 06 00:55:16.404 INFO [stderr] 106 |             uf.seek(SeekFrom::Start(offset + 4));
Dec 06 00:55:16.404 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:55:16.404 INFO [stderr]     |
Dec 06 00:55:16.404 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 00:55:16.404 INFO [stderr] 
Dec 06 00:55:16.404 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 00:55:16.405 INFO [stderr]    --> src/main.rs:109:13
Dec 06 00:55:16.405 INFO [stderr]     |
Dec 06 00:55:16.405 INFO [stderr] 109 |             uf.read_exact(&mut temp_buf);
Dec 06 00:55:16.405 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:55:16.405 INFO [stderr]     |
Dec 06 00:55:16.405 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 00:55:16.405 INFO [stderr] 
Dec 06 00:55:16.405 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 00:55:16.405 INFO [stderr]    --> src/main.rs:111:13
Dec 06 00:55:16.405 INFO [stderr]     |
Dec 06 00:55:16.405 INFO [stderr] 111 |             uf.seek(SeekFrom::Current(16));
Dec 06 00:55:16.405 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:55:16.405 INFO [stderr]     |
Dec 06 00:55:16.405 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 00:55:16.405 INFO [stderr] 
Dec 06 00:55:16.405 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 00:55:16.405 INFO [stderr]    --> src/main.rs:112:13
Dec 06 00:55:16.405 INFO [stderr]     |
Dec 06 00:55:16.405 INFO [stderr] 112 |             uf.read_exact(&mut temp_buf);
Dec 06 00:55:16.405 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:55:16.405 INFO [stderr]     |
Dec 06 00:55:16.405 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 00:55:16.405 INFO [stderr] 
Dec 06 00:55:16.405 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 00:55:16.405 INFO [stderr]    --> src/main.rs:115:13
Dec 06 00:55:16.405 INFO [stderr]     |
Dec 06 00:55:16.405 INFO [stderr] 115 |             uf.seek(SeekFrom::Current(32));
Dec 06 00:55:16.405 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:55:16.405 INFO [stderr]     |
Dec 06 00:55:16.405 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 00:55:16.405 INFO [stderr] 
Dec 06 00:55:16.405 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 00:55:16.405 INFO [stderr]    --> src/main.rs:116:13
Dec 06 00:55:16.405 INFO [stderr]     |
Dec 06 00:55:16.405 INFO [stderr] 116 |             uf.read_exact(&mut temp_buf2);
Dec 06 00:55:16.405 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:55:16.405 INFO [stderr]     |
Dec 06 00:55:16.405 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 00:55:16.405 INFO [stderr] 
Dec 06 00:55:16.405 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 00:55:16.405 INFO [stderr]    --> src/main.rs:130:17
Dec 06 00:55:16.405 INFO [stderr]     |
Dec 06 00:55:16.405 INFO [stderr] 130 |                 handle.join();
Dec 06 00:55:16.405 INFO [stderr]     |                 ^^^^^^^^^^^^^^
Dec 06 00:55:16.405 INFO [stderr]     |
Dec 06 00:55:16.405 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 00:55:16.405 INFO [stderr] 
Dec 06 00:55:16.405 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 00:55:16.405 INFO [stderr]    --> src/main.rs:144:9
Dec 06 00:55:16.405 INFO [stderr]     |
Dec 06 00:55:16.405 INFO [stderr] 144 |         t.join();
Dec 06 00:55:16.405 INFO [stderr]     |         ^^^^^^^^^
Dec 06 00:55:16.405 INFO [stderr]     |
Dec 06 00:55:16.405 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 00:55:16.405 INFO [stderr] 
Dec 06 00:55:16.924 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
Dec 06 00:55:16.925 INFO [stderr] su: No module specific data is present
Dec 06 00:55:17.442 INFO running `"docker" "inspect" "579110f6ff62c6f24f37d053439a5749330f1a31d79e2165577c6acdb279957e"`
Dec 06 00:55:17.657 INFO running `"docker" "rm" "-f" "579110f6ff62c6f24f37d053439a5749330f1a31d79e2165577c6acdb279957e"`
Dec 06 00:55:17.760 INFO [stdout] 579110f6ff62c6f24f37d053439a5749330f1a31d79e2165577c6acdb279957e
Dec 06 00:55:17.762 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 00:55:17.928 INFO [stdout] 4705c18d28a67f6b3e569eb325adb6636db62dce4eb923a7b75d533342893f07
Dec 06 00:55:17.930 INFO running `"docker" "start" "-a" "4705c18d28a67f6b3e569eb325adb6636db62dce4eb923a7b75d533342893f07"`
Dec 06 00:55:18.389 INFO [stderr] usermod: no changes
Dec 06 00:55:18.427 INFO [stderr]    Compiling huextract v0.1.0 (/source)
Dec 06 00:55:18.532 INFO [stderr] warning: unused import: `std::io::Cursor`
Dec 06 00:55:18.532 INFO [stderr]  --> src/main.rs:8:5
Dec 06 00:55:18.532 INFO [stderr]   |
Dec 06 00:55:18.532 INFO [stderr] 8 | use std::io::Cursor;
Dec 06 00:55:18.532 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 06 00:55:18.532 INFO [stderr]   |
Dec 06 00:55:18.532 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 00:55:18.532 INFO [stderr] 
Dec 06 00:55:18.532 INFO [stderr] warning: unused import: `std::io::BufWriter`
Dec 06 00:55:18.532 INFO [stderr]   --> src/main.rs:10:5
Dec 06 00:55:18.532 INFO [stderr]    |
Dec 06 00:55:18.532 INFO [stderr] 10 | use std::io::BufWriter;
Dec 06 00:55:18.532 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 06 00:55:18.532 INFO [stderr] 
Dec 06 00:55:18.532 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 06 00:55:18.532 INFO [stderr]   --> src/main.rs:48:8
Dec 06 00:55:18.532 INFO [stderr]    |
Dec 06 00:55:18.532 INFO [stderr] 48 |     if (bh.file_size < limit) {
Dec 06 00:55:18.532 INFO [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 06 00:55:18.532 INFO [stderr]    |
Dec 06 00:55:18.532 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 06 00:55:18.532 INFO [stderr] 
Dec 06 00:55:18.532 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 06 00:55:18.532 INFO [stderr]   --> src/main.rs:57:16
Dec 06 00:55:18.532 INFO [stderr]    |
Dec 06 00:55:18.532 INFO [stderr] 57 |             if (size > missing) {
Dec 06 00:55:18.533 INFO [stderr]    |                ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 06 00:55:18.533 INFO [stderr] 
Dec 06 00:55:18.533 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 06 00:55:18.533 INFO [stderr]   --> src/main.rs:78:12
Dec 06 00:55:18.533 INFO [stderr]    |
Dec 06 00:55:18.533 INFO [stderr] 78 |         if (pos > 16) { break; }
Dec 06 00:55:18.533 INFO [stderr]    |            ^^^^^^^^^^ help: remove these parentheses
Dec 06 00:55:18.533 INFO [stderr] 
Dec 06 00:55:18.533 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 06 00:55:18.533 INFO [stderr]    --> src/main.rs:100:12
Dec 06 00:55:18.533 INFO [stderr]     |
Dec 06 00:55:18.533 INFO [stderr] 100 |         if (buffer == block_signature) {
Dec 06 00:55:18.533 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 06 00:55:18.533 INFO [stderr] 
Dec 06 00:55:18.533 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 06 00:55:18.533 INFO [stderr]    --> src/main.rs:128:16
Dec 06 00:55:18.533 INFO [stderr]     |
Dec 06 00:55:18.533 INFO [stderr] 128 |             if (threads.len() >= cpus - 1) {
Dec 06 00:55:18.533 INFO [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 06 00:55:18.533 INFO [stderr] 
Dec 06 00:55:18.533 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 06 00:55:18.533 INFO [stderr]    --> src/main.rs:136:12
Dec 06 00:55:18.533 INFO [stderr]     |
Dec 06 00:55:18.533 INFO [stderr] 136 |         if (uf.seek(SeekFrom::Start(offset+1)).unwrap() > end) {
Dec 06 00:55:18.533 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 06 00:55:18.533 INFO [stderr] 
Dec 06 00:55:18.622 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 00:55:18.622 INFO [stderr]   --> src/main.rs:51:5
Dec 06 00:55:18.622 INFO [stderr]    |
Dec 06 00:55:18.622 INFO [stderr] 51 |     file.seek(SeekFrom::Start(bh.offset + 98 + (bh.header_length - 98))); //Skip the header block
Dec 06 00:55:18.622 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:55:18.622 INFO [stderr]    |
Dec 06 00:55:18.622 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 00:55:18.622 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 00:55:18.622 INFO [stderr] 
Dec 06 00:55:18.625 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 00:55:18.625 INFO [stderr]   --> src/main.rs:58:17
Dec 06 00:55:18.625 INFO [stderr]    |
Dec 06 00:55:18.625 INFO [stderr] 58 |                 out_file.write_all(&buffer[..missing]);
Dec 06 00:55:18.625 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:55:18.625 INFO [stderr]    |
Dec 06 00:55:18.625 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 00:55:18.625 INFO [stderr] 
Dec 06 00:55:18.625 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 00:55:18.625 INFO [stderr]   --> src/main.rs:61:17
Dec 06 00:55:18.625 INFO [stderr]    |
Dec 06 00:55:18.625 INFO [stderr] 61 |                 out_file.write_all(buffer);
Dec 06 00:55:18.625 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:55:18.625 INFO [stderr]    |
Dec 06 00:55:18.625 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 00:55:18.625 INFO [stderr] 
Dec 06 00:55:18.625 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 00:55:18.625 INFO [stderr]   --> src/main.rs:96:5
Dec 06 00:55:18.625 INFO [stderr]    |
Dec 06 00:55:18.625 INFO [stderr] 96 |     uf.seek(SeekFrom::Start(offset));
Dec 06 00:55:18.625 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:55:18.625 INFO [stderr]    |
Dec 06 00:55:18.625 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 00:55:18.625 INFO [stderr] 
Dec 06 00:55:18.625 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 00:55:18.625 INFO [stderr]   --> src/main.rs:98:9
Dec 06 00:55:18.625 INFO [stderr]    |
Dec 06 00:55:18.625 INFO [stderr] 98 |         uf.read_exact(&mut buffer);
Dec 06 00:55:18.625 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:55:18.625 INFO [stderr]    |
Dec 06 00:55:18.625 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 00:55:18.625 INFO [stderr] 
Dec 06 00:55:18.625 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 00:55:18.625 INFO [stderr]    --> src/main.rs:106:13
Dec 06 00:55:18.625 INFO [stderr]     |
Dec 06 00:55:18.625 INFO [stderr] 106 |             uf.seek(SeekFrom::Start(offset + 4));
Dec 06 00:55:18.625 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:55:18.625 INFO [stderr]     |
Dec 06 00:55:18.625 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 00:55:18.625 INFO [stderr] 
Dec 06 00:55:18.625 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 00:55:18.625 INFO [stderr]    --> src/main.rs:109:13
Dec 06 00:55:18.625 INFO [stderr]     |
Dec 06 00:55:18.625 INFO [stderr] 109 |             uf.read_exact(&mut temp_buf);
Dec 06 00:55:18.625 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:55:18.625 INFO [stderr]     |
Dec 06 00:55:18.625 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 00:55:18.625 INFO [stderr] 
Dec 06 00:55:18.625 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 00:55:18.625 INFO [stderr]    --> src/main.rs:111:13
Dec 06 00:55:18.625 INFO [stderr]     |
Dec 06 00:55:18.625 INFO [stderr] 111 |             uf.seek(SeekFrom::Current(16));
Dec 06 00:55:18.625 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:55:18.625 INFO [stderr]     |
Dec 06 00:55:18.625 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 00:55:18.625 INFO [stderr] 
Dec 06 00:55:18.625 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 00:55:18.625 INFO [stderr]    --> src/main.rs:112:13
Dec 06 00:55:18.625 INFO [stderr]     |
Dec 06 00:55:18.625 INFO [stderr] 112 |             uf.read_exact(&mut temp_buf);
Dec 06 00:55:18.625 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:55:18.625 INFO [stderr]     |
Dec 06 00:55:18.625 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 00:55:18.625 INFO [stderr] 
Dec 06 00:55:18.625 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 00:55:18.625 INFO [stderr]    --> src/main.rs:115:13
Dec 06 00:55:18.625 INFO [stderr]     |
Dec 06 00:55:18.625 INFO [stderr] 115 |             uf.seek(SeekFrom::Current(32));
Dec 06 00:55:18.625 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:55:18.625 INFO [stderr]     |
Dec 06 00:55:18.625 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 00:55:18.625 INFO [stderr] 
Dec 06 00:55:18.625 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 00:55:18.626 INFO [stderr]    --> src/main.rs:116:13
Dec 06 00:55:18.626 INFO [stderr]     |
Dec 06 00:55:18.626 INFO [stderr] 116 |             uf.read_exact(&mut temp_buf2);
Dec 06 00:55:18.626 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:55:18.626 INFO [stderr]     |
Dec 06 00:55:18.626 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 00:55:18.626 INFO [stderr] 
Dec 06 00:55:18.626 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 00:55:18.626 INFO [stderr]    --> src/main.rs:130:17
Dec 06 00:55:18.626 INFO [stderr]     |
Dec 06 00:55:18.626 INFO [stderr] 130 |                 handle.join();
Dec 06 00:55:18.626 INFO [stderr]     |                 ^^^^^^^^^^^^^^
Dec 06 00:55:18.626 INFO [stderr]     |
Dec 06 00:55:18.626 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 00:55:18.626 INFO [stderr] 
Dec 06 00:55:18.626 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 00:55:18.626 INFO [stderr]    --> src/main.rs:144:9
Dec 06 00:55:18.626 INFO [stderr]     |
Dec 06 00:55:18.626 INFO [stderr] 144 |         t.join();
Dec 06 00:55:18.626 INFO [stderr]     |         ^^^^^^^^^
Dec 06 00:55:18.626 INFO [stderr]     |
Dec 06 00:55:18.626 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 00:55:18.626 INFO [stderr] 
Dec 06 00:55:18.853 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
Dec 06 00:55:18.855 INFO [stderr] su: No module specific data is present
Dec 06 00:55:19.131 INFO running `"docker" "inspect" "4705c18d28a67f6b3e569eb325adb6636db62dce4eb923a7b75d533342893f07"`
Dec 06 00:55:19.202 INFO running `"docker" "rm" "-f" "4705c18d28a67f6b3e569eb325adb6636db62dce4eb923a7b75d533342893f07"`
Dec 06 00:55:19.268 INFO [stdout] 4705c18d28a67f6b3e569eb325adb6636db62dce4eb923a7b75d533342893f07
Dec 06 00:55:19.270 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 00:55:19.411 INFO [stdout] 52a517cf2393d80a58f62c7d42174c96b8694212f61127047b8d2c554eee316b
Dec 06 00:55:19.413 INFO running `"docker" "start" "-a" "52a517cf2393d80a58f62c7d42174c96b8694212f61127047b8d2c554eee316b"`
Dec 06 00:55:19.988 INFO [stderr] usermod: no changes
Dec 06 00:55:20.021 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 00:55:20.022 INFO [stderr]      Running /target/debug/deps/huextract-1d618ef088dbe9b6
Dec 06 00:55:20.030 INFO [stderr] su: No module specific data is present
Dec 06 00:55:20.030 INFO [stdout] 
Dec 06 00:55:20.030 INFO [stdout] running 0 tests
Dec 06 00:55:20.030 INFO [stdout] 
Dec 06 00:55:20.030 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 00:55:20.030 INFO [stdout] 
Dec 06 00:55:20.450 INFO running `"docker" "inspect" "52a517cf2393d80a58f62c7d42174c96b8694212f61127047b8d2c554eee316b"`
Dec 06 00:55:20.529 INFO running `"docker" "rm" "-f" "52a517cf2393d80a58f62c7d42174c96b8694212f61127047b8d2c554eee316b"`
Dec 06 00:55:20.632 INFO [stdout] 52a517cf2393d80a58f62c7d42174c96b8694212f61127047b8d2c554eee316b