Dec 13 20:39:54.018 INFO testing echo-devim/huextract against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 20:39:54.018 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 20:39:54.457 INFO [stdout] bbc7a725b7db2b3ac8c14e96c07c9227a7bbd7b96446f43d9a88a78700577c4d
Dec 13 20:39:54.457 INFO running `"docker" "start" "-a" "bbc7a725b7db2b3ac8c14e96c07c9227a7bbd7b96446f43d9a88a78700577c4d"`
Dec 13 20:39:54.978 INFO [stderr] usermod: no changes
Dec 13 20:39:55.008 INFO [stderr]    Compiling huextract v0.1.0 (/source)
Dec 13 20:39:55.317 INFO [stderr] warning: unused import: `std::io::Cursor`
Dec 13 20:39:55.317 INFO [stderr]  --> src/main.rs:8:5
Dec 13 20:39:55.317 INFO [stderr]   |
Dec 13 20:39:55.317 INFO [stderr] 8 | use std::io::Cursor;
Dec 13 20:39:55.317 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 13 20:39:55.317 INFO [stderr]   |
Dec 13 20:39:55.317 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 20:39:55.317 INFO [stderr] 
Dec 13 20:39:55.317 INFO [stderr] warning: unused import: `std::io::BufWriter`
Dec 13 20:39:55.317 INFO [stderr]   --> src/main.rs:10:5
Dec 13 20:39:55.317 INFO [stderr]    |
Dec 13 20:39:55.317 INFO [stderr] 10 | use std::io::BufWriter;
Dec 13 20:39:55.317 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 13 20:39:55.317 INFO [stderr] 
Dec 13 20:39:55.317 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 13 20:39:55.317 INFO [stderr]   --> src/main.rs:48:8
Dec 13 20:39:55.317 INFO [stderr]    |
Dec 13 20:39:55.317 INFO [stderr] 48 |     if (bh.file_size < limit) {
Dec 13 20:39:55.317 INFO [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 20:39:55.317 INFO [stderr]    |
Dec 13 20:39:55.317 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 13 20:39:55.317 INFO [stderr] 
Dec 13 20:39:55.317 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 13 20:39:55.317 INFO [stderr]   --> src/main.rs:57:16
Dec 13 20:39:55.317 INFO [stderr]    |
Dec 13 20:39:55.317 INFO [stderr] 57 |             if (size > missing) {
Dec 13 20:39:55.317 INFO [stderr]    |                ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 20:39:55.317 INFO [stderr] 
Dec 13 20:39:55.317 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 13 20:39:55.317 INFO [stderr]   --> src/main.rs:78:12
Dec 13 20:39:55.317 INFO [stderr]    |
Dec 13 20:39:55.317 INFO [stderr] 78 |         if (pos > 16) { break; }
Dec 13 20:39:55.317 INFO [stderr]    |            ^^^^^^^^^^ help: remove these parentheses
Dec 13 20:39:55.317 INFO [stderr] 
Dec 13 20:39:55.317 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 13 20:39:55.317 INFO [stderr]    --> src/main.rs:100:12
Dec 13 20:39:55.317 INFO [stderr]     |
Dec 13 20:39:55.317 INFO [stderr] 100 |         if (buffer == block_signature) {
Dec 13 20:39:55.317 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 20:39:55.317 INFO [stderr] 
Dec 13 20:39:55.317 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 13 20:39:55.317 INFO [stderr]    --> src/main.rs:128:16
Dec 13 20:39:55.317 INFO [stderr]     |
Dec 13 20:39:55.317 INFO [stderr] 128 |             if (threads.len() >= cpus - 1) {
Dec 13 20:39:55.317 INFO [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 20:39:55.317 INFO [stderr] 
Dec 13 20:39:55.317 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 13 20:39:55.317 INFO [stderr]    --> src/main.rs:136:12
Dec 13 20:39:55.317 INFO [stderr]     |
Dec 13 20:39:55.317 INFO [stderr] 136 |         if (uf.seek(SeekFrom::Start(offset+1)).unwrap() > end) {
Dec 13 20:39:55.317 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 20:39:55.317 INFO [stderr] 
Dec 13 20:39:55.432 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 20:39:55.432 INFO [stderr]   --> src/main.rs:51:5
Dec 13 20:39:55.432 INFO [stderr]    |
Dec 13 20:39:55.432 INFO [stderr] 51 |     file.seek(SeekFrom::Start(bh.offset + 98 + (bh.header_length - 98))); //Skip the header block
Dec 13 20:39:55.432 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:39:55.432 INFO [stderr]    |
Dec 13 20:39:55.432 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 20:39:55.432 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 20:39:55.432 INFO [stderr] 
Dec 13 20:39:55.432 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 20:39:55.432 INFO [stderr]   --> src/main.rs:58:17
Dec 13 20:39:55.432 INFO [stderr]    |
Dec 13 20:39:55.432 INFO [stderr] 58 |                 out_file.write_all(&buffer[..missing]);
Dec 13 20:39:55.432 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:39:55.432 INFO [stderr]    |
Dec 13 20:39:55.432 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 20:39:55.432 INFO [stderr] 
Dec 13 20:39:55.432 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 20:39:55.432 INFO [stderr]   --> src/main.rs:61:17
Dec 13 20:39:55.432 INFO [stderr]    |
Dec 13 20:39:55.432 INFO [stderr] 61 |                 out_file.write_all(buffer);
Dec 13 20:39:55.432 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:39:55.432 INFO [stderr]    |
Dec 13 20:39:55.432 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 20:39:55.432 INFO [stderr] 
Dec 13 20:39:55.432 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 20:39:55.432 INFO [stderr]   --> src/main.rs:96:5
Dec 13 20:39:55.432 INFO [stderr]    |
Dec 13 20:39:55.432 INFO [stderr] 96 |     uf.seek(SeekFrom::Start(offset));
Dec 13 20:39:55.432 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:39:55.432 INFO [stderr]    |
Dec 13 20:39:55.432 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 20:39:55.432 INFO [stderr] 
Dec 13 20:39:55.432 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 20:39:55.432 INFO [stderr]   --> src/main.rs:98:9
Dec 13 20:39:55.432 INFO [stderr]    |
Dec 13 20:39:55.432 INFO [stderr] 98 |         uf.read_exact(&mut buffer);
Dec 13 20:39:55.432 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:39:55.432 INFO [stderr]    |
Dec 13 20:39:55.432 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 20:39:55.432 INFO [stderr] 
Dec 13 20:39:55.433 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 20:39:55.433 INFO [stderr]    --> src/main.rs:106:13
Dec 13 20:39:55.433 INFO [stderr]     |
Dec 13 20:39:55.433 INFO [stderr] 106 |             uf.seek(SeekFrom::Start(offset + 4));
Dec 13 20:39:55.433 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:39:55.433 INFO [stderr]     |
Dec 13 20:39:55.433 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 20:39:55.433 INFO [stderr] 
Dec 13 20:39:55.433 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 20:39:55.433 INFO [stderr]    --> src/main.rs:109:13
Dec 13 20:39:55.433 INFO [stderr]     |
Dec 13 20:39:55.433 INFO [stderr] 109 |             uf.read_exact(&mut temp_buf);
Dec 13 20:39:55.433 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:39:55.433 INFO [stderr]     |
Dec 13 20:39:55.433 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 20:39:55.433 INFO [stderr] 
Dec 13 20:39:55.433 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 20:39:55.433 INFO [stderr]    --> src/main.rs:111:13
Dec 13 20:39:55.433 INFO [stderr]     |
Dec 13 20:39:55.433 INFO [stderr] 111 |             uf.seek(SeekFrom::Current(16));
Dec 13 20:39:55.433 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:39:55.433 INFO [stderr]     |
Dec 13 20:39:55.433 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 20:39:55.433 INFO [stderr] 
Dec 13 20:39:55.433 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 20:39:55.433 INFO [stderr]    --> src/main.rs:112:13
Dec 13 20:39:55.433 INFO [stderr]     |
Dec 13 20:39:55.433 INFO [stderr] 112 |             uf.read_exact(&mut temp_buf);
Dec 13 20:39:55.433 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:39:55.433 INFO [stderr]     |
Dec 13 20:39:55.433 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 20:39:55.433 INFO [stderr] 
Dec 13 20:39:55.433 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 20:39:55.433 INFO [stderr]    --> src/main.rs:115:13
Dec 13 20:39:55.433 INFO [stderr]     |
Dec 13 20:39:55.433 INFO [stderr] 115 |             uf.seek(SeekFrom::Current(32));
Dec 13 20:39:55.433 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:39:55.433 INFO [stderr]     |
Dec 13 20:39:55.433 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 20:39:55.433 INFO [stderr] 
Dec 13 20:39:55.433 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 20:39:55.433 INFO [stderr]    --> src/main.rs:116:13
Dec 13 20:39:55.434 INFO [stderr]     |
Dec 13 20:39:55.434 INFO [stderr] 116 |             uf.read_exact(&mut temp_buf2);
Dec 13 20:39:55.434 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:39:55.434 INFO [stderr]     |
Dec 13 20:39:55.434 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 20:39:55.434 INFO [stderr] 
Dec 13 20:39:55.434 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 20:39:55.434 INFO [stderr]    --> src/main.rs:130:17
Dec 13 20:39:55.434 INFO [stderr]     |
Dec 13 20:39:55.434 INFO [stderr] 130 |                 handle.join();
Dec 13 20:39:55.434 INFO [stderr]     |                 ^^^^^^^^^^^^^^
Dec 13 20:39:55.434 INFO [stderr]     |
Dec 13 20:39:55.434 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 20:39:55.434 INFO [stderr] 
Dec 13 20:39:55.434 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 20:39:55.434 INFO [stderr]    --> src/main.rs:144:9
Dec 13 20:39:55.434 INFO [stderr]     |
Dec 13 20:39:55.434 INFO [stderr] 144 |         t.join();
Dec 13 20:39:55.434 INFO [stderr]     |         ^^^^^^^^^
Dec 13 20:39:55.434 INFO [stderr]     |
Dec 13 20:39:55.434 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 20:39:55.434 INFO [stderr] 
Dec 13 20:39:55.943 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Dec 13 20:39:55.943 INFO [stderr] su: No module specific data is present
Dec 13 20:39:56.685 INFO running `"docker" "inspect" "bbc7a725b7db2b3ac8c14e96c07c9227a7bbd7b96446f43d9a88a78700577c4d"`
Dec 13 20:39:57.093 INFO running `"docker" "rm" "-f" "bbc7a725b7db2b3ac8c14e96c07c9227a7bbd7b96446f43d9a88a78700577c4d"`
Dec 13 20:39:57.427 INFO [stdout] bbc7a725b7db2b3ac8c14e96c07c9227a7bbd7b96446f43d9a88a78700577c4d
Dec 13 20:39:57.429 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 20:39:57.841 INFO [stdout] 64171ca607f1cb2511c3b0d596cc4e4a6c024473394026e62e07f708967ab5f9
Dec 13 20:39:57.844 INFO running `"docker" "start" "-a" "64171ca607f1cb2511c3b0d596cc4e4a6c024473394026e62e07f708967ab5f9"`
Dec 13 20:39:58.292 INFO [stderr] usermod: no changes
Dec 13 20:39:58.381 INFO [stderr]    Compiling huextract v0.1.0 (/source)
Dec 13 20:39:58.779 INFO [stderr] warning: unused import: `std::io::Cursor`
Dec 13 20:39:58.779 INFO [stderr]  --> src/main.rs:8:5
Dec 13 20:39:58.779 INFO [stderr]   |
Dec 13 20:39:58.779 INFO [stderr] 8 | use std::io::Cursor;
Dec 13 20:39:58.779 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 13 20:39:58.779 INFO [stderr]   |
Dec 13 20:39:58.779 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 20:39:58.779 INFO [stderr] 
Dec 13 20:39:58.779 INFO [stderr] warning: unused import: `std::io::BufWriter`
Dec 13 20:39:58.779 INFO [stderr]   --> src/main.rs:10:5
Dec 13 20:39:58.779 INFO [stderr]    |
Dec 13 20:39:58.779 INFO [stderr] 10 | use std::io::BufWriter;
Dec 13 20:39:58.779 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 13 20:39:58.779 INFO [stderr] 
Dec 13 20:39:58.779 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 13 20:39:58.780 INFO [stderr]   --> src/main.rs:48:8
Dec 13 20:39:58.780 INFO [stderr]    |
Dec 13 20:39:58.780 INFO [stderr] 48 |     if (bh.file_size < limit) {
Dec 13 20:39:58.780 INFO [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 20:39:58.780 INFO [stderr]    |
Dec 13 20:39:58.780 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 13 20:39:58.780 INFO [stderr] 
Dec 13 20:39:58.780 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 13 20:39:58.780 INFO [stderr]   --> src/main.rs:57:16
Dec 13 20:39:58.780 INFO [stderr]    |
Dec 13 20:39:58.780 INFO [stderr] 57 |             if (size > missing) {
Dec 13 20:39:58.780 INFO [stderr]    |                ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 20:39:58.780 INFO [stderr] 
Dec 13 20:39:58.780 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 13 20:39:58.780 INFO [stderr]   --> src/main.rs:78:12
Dec 13 20:39:58.780 INFO [stderr]    |
Dec 13 20:39:58.780 INFO [stderr] 78 |         if (pos > 16) { break; }
Dec 13 20:39:58.780 INFO [stderr]    |            ^^^^^^^^^^ help: remove these parentheses
Dec 13 20:39:58.780 INFO [stderr] 
Dec 13 20:39:58.780 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 13 20:39:58.780 INFO [stderr]    --> src/main.rs:100:12
Dec 13 20:39:58.780 INFO [stderr]     |
Dec 13 20:39:58.780 INFO [stderr] 100 |         if (buffer == block_signature) {
Dec 13 20:39:58.780 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 20:39:58.780 INFO [stderr] 
Dec 13 20:39:58.780 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 13 20:39:58.780 INFO [stderr]    --> src/main.rs:128:16
Dec 13 20:39:58.780 INFO [stderr]     |
Dec 13 20:39:58.780 INFO [stderr] 128 |             if (threads.len() >= cpus - 1) {
Dec 13 20:39:58.780 INFO [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 20:39:58.780 INFO [stderr] 
Dec 13 20:39:58.780 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 13 20:39:58.780 INFO [stderr]    --> src/main.rs:136:12
Dec 13 20:39:58.780 INFO [stderr]     |
Dec 13 20:39:58.780 INFO [stderr] 136 |         if (uf.seek(SeekFrom::Start(offset+1)).unwrap() > end) {
Dec 13 20:39:58.780 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 20:39:58.780 INFO [stderr] 
Dec 13 20:39:58.875 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 20:39:58.876 INFO [stderr]   --> src/main.rs:51:5
Dec 13 20:39:58.876 INFO [stderr]    |
Dec 13 20:39:58.876 INFO [stderr] 51 |     file.seek(SeekFrom::Start(bh.offset + 98 + (bh.header_length - 98))); //Skip the header block
Dec 13 20:39:58.876 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:39:58.876 INFO [stderr]    |
Dec 13 20:39:58.876 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 20:39:58.876 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 20:39:58.876 INFO [stderr] 
Dec 13 20:39:58.876 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 20:39:58.876 INFO [stderr]   --> src/main.rs:58:17
Dec 13 20:39:58.876 INFO [stderr]    |
Dec 13 20:39:58.876 INFO [stderr] 58 |                 out_file.write_all(&buffer[..missing]);
Dec 13 20:39:58.876 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:39:58.876 INFO [stderr]    |
Dec 13 20:39:58.876 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 20:39:58.876 INFO [stderr] 
Dec 13 20:39:58.876 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 20:39:58.876 INFO [stderr]   --> src/main.rs:61:17
Dec 13 20:39:58.876 INFO [stderr]    |
Dec 13 20:39:58.876 INFO [stderr] 61 |                 out_file.write_all(buffer);
Dec 13 20:39:58.876 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:39:58.876 INFO [stderr]    |
Dec 13 20:39:58.876 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 20:39:58.876 INFO [stderr] 
Dec 13 20:39:58.876 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 20:39:58.876 INFO [stderr]   --> src/main.rs:96:5
Dec 13 20:39:58.876 INFO [stderr]    |
Dec 13 20:39:58.876 INFO [stderr] 96 |     uf.seek(SeekFrom::Start(offset));
Dec 13 20:39:58.876 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:39:58.876 INFO [stderr]    |
Dec 13 20:39:58.876 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 20:39:58.876 INFO [stderr] 
Dec 13 20:39:58.876 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 20:39:58.876 INFO [stderr]   --> src/main.rs:98:9
Dec 13 20:39:58.876 INFO [stderr]    |
Dec 13 20:39:58.876 INFO [stderr] 98 |         uf.read_exact(&mut buffer);
Dec 13 20:39:58.876 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:39:58.876 INFO [stderr]    |
Dec 13 20:39:58.876 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 20:39:58.876 INFO [stderr] 
Dec 13 20:39:58.876 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 20:39:58.876 INFO [stderr]    --> src/main.rs:106:13
Dec 13 20:39:58.876 INFO [stderr]     |
Dec 13 20:39:58.876 INFO [stderr] 106 |             uf.seek(SeekFrom::Start(offset + 4));
Dec 13 20:39:58.876 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:39:58.876 INFO [stderr]     |
Dec 13 20:39:58.877 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 20:39:58.877 INFO [stderr] 
Dec 13 20:39:58.877 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 20:39:58.877 INFO [stderr]    --> src/main.rs:109:13
Dec 13 20:39:58.877 INFO [stderr]     |
Dec 13 20:39:58.877 INFO [stderr] 109 |             uf.read_exact(&mut temp_buf);
Dec 13 20:39:58.877 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:39:58.877 INFO [stderr]     |
Dec 13 20:39:58.877 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 20:39:58.877 INFO [stderr] 
Dec 13 20:39:58.877 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 20:39:58.877 INFO [stderr]    --> src/main.rs:111:13
Dec 13 20:39:58.877 INFO [stderr]     |
Dec 13 20:39:58.877 INFO [stderr] 111 |             uf.seek(SeekFrom::Current(16));
Dec 13 20:39:58.877 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:39:58.877 INFO [stderr]     |
Dec 13 20:39:58.877 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 20:39:58.877 INFO [stderr] 
Dec 13 20:39:58.877 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 20:39:58.877 INFO [stderr]    --> src/main.rs:112:13
Dec 13 20:39:58.877 INFO [stderr]     |
Dec 13 20:39:58.877 INFO [stderr] 112 |             uf.read_exact(&mut temp_buf);
Dec 13 20:39:58.877 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:39:58.877 INFO [stderr]     |
Dec 13 20:39:58.877 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 20:39:58.877 INFO [stderr] 
Dec 13 20:39:58.877 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 20:39:58.877 INFO [stderr]    --> src/main.rs:115:13
Dec 13 20:39:58.877 INFO [stderr]     |
Dec 13 20:39:58.877 INFO [stderr] 115 |             uf.seek(SeekFrom::Current(32));
Dec 13 20:39:58.877 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:39:58.877 INFO [stderr]     |
Dec 13 20:39:58.877 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 20:39:58.877 INFO [stderr] 
Dec 13 20:39:58.877 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 20:39:58.877 INFO [stderr]    --> src/main.rs:116:13
Dec 13 20:39:58.877 INFO [stderr]     |
Dec 13 20:39:58.877 INFO [stderr] 116 |             uf.read_exact(&mut temp_buf2);
Dec 13 20:39:58.877 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:39:58.877 INFO [stderr]     |
Dec 13 20:39:58.877 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 20:39:58.877 INFO [stderr] 
Dec 13 20:39:58.877 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 20:39:58.877 INFO [stderr]    --> src/main.rs:130:17
Dec 13 20:39:58.877 INFO [stderr]     |
Dec 13 20:39:58.877 INFO [stderr] 130 |                 handle.join();
Dec 13 20:39:58.877 INFO [stderr]     |                 ^^^^^^^^^^^^^^
Dec 13 20:39:58.877 INFO [stderr]     |
Dec 13 20:39:58.877 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 20:39:58.877 INFO [stderr] 
Dec 13 20:39:58.877 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 20:39:58.877 INFO [stderr]    --> src/main.rs:144:9
Dec 13 20:39:58.877 INFO [stderr]     |
Dec 13 20:39:58.877 INFO [stderr] 144 |         t.join();
Dec 13 20:39:58.877 INFO [stderr]     |         ^^^^^^^^^
Dec 13 20:39:58.877 INFO [stderr]     |
Dec 13 20:39:58.877 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 20:39:58.877 INFO [stderr] 
Dec 13 20:39:59.108 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Dec 13 20:39:59.110 INFO [stderr] su: No module specific data is present
Dec 13 20:39:59.493 INFO running `"docker" "inspect" "64171ca607f1cb2511c3b0d596cc4e4a6c024473394026e62e07f708967ab5f9"`
Dec 13 20:39:59.590 INFO running `"docker" "rm" "-f" "64171ca607f1cb2511c3b0d596cc4e4a6c024473394026e62e07f708967ab5f9"`
Dec 13 20:39:59.671 INFO [stdout] 64171ca607f1cb2511c3b0d596cc4e4a6c024473394026e62e07f708967ab5f9
Dec 13 20:39:59.672 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 20:39:59.851 INFO [stdout] a772a52e042440fc96675b1ad4abe17bd9f229be1e37be0575f36d4256d2d846
Dec 13 20:39:59.853 INFO running `"docker" "start" "-a" "a772a52e042440fc96675b1ad4abe17bd9f229be1e37be0575f36d4256d2d846"`
Dec 13 20:40:00.310 INFO [stderr] usermod: no changes
Dec 13 20:40:00.341 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 20:40:00.342 INFO [stderr]      Running /target/debug/deps/huextract-3a3ff932606e2a53
Dec 13 20:40:00.344 INFO [stdout] 
Dec 13 20:40:00.344 INFO [stdout] running 0 tests
Dec 13 20:40:00.344 INFO [stdout] 
Dec 13 20:40:00.344 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 20:40:00.344 INFO [stdout] 
Dec 13 20:40:00.345 INFO [stderr] su: No module specific data is present
Dec 13 20:40:00.724 INFO running `"docker" "inspect" "a772a52e042440fc96675b1ad4abe17bd9f229be1e37be0575f36d4256d2d846"`
Dec 13 20:40:00.821 INFO running `"docker" "rm" "-f" "a772a52e042440fc96675b1ad4abe17bd9f229be1e37be0575f36d4256d2d846"`
Dec 13 20:40:00.929 INFO [stdout] a772a52e042440fc96675b1ad4abe17bd9f229be1e37be0575f36d4256d2d846