Oct 12 16:55:09.074 INFO checking murphym18/huffman_code against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977 Oct 12 16:55:09.076 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-alt check --frozen --all --all-targets" "-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"` Oct 12 16:55:09.710 INFO blam! 2a713982f88f2c9ea398ac71c8e55ea9f0678e27b2736b76971a52fbea9937d4 Oct 12 16:55:09.712 INFO running `"docker" "start" "-a" "2a713982f88f2c9ea398ac71c8e55ea9f0678e27b2736b76971a52fbea9937d4"` Oct 12 16:55:12.052 INFO kablam! usermod: no changes Oct 12 16:55:12.148 INFO kablam! Checking huffman_code v0.1.0 (/source) Oct 12 16:55:12.744 INFO kablam! warning: unused import: `std::io` Oct 12 16:55:12.744 INFO kablam! --> src/lib.rs:1:5 Oct 12 16:55:12.744 INFO kablam! | Oct 12 16:55:12.744 INFO kablam! 1 | use std::io; Oct 12 16:55:12.744 INFO kablam! | ^^^^^^^ Oct 12 16:55:12.744 INFO kablam! | Oct 12 16:55:12.744 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 16:55:12.744 INFO kablam! Oct 12 16:55:12.744 INFO kablam! warning: unused import: `Cursor` Oct 12 16:55:12.744 INFO kablam! --> src/lib.rs:5:28 Oct 12 16:55:12.744 INFO kablam! | Oct 12 16:55:12.744 INFO kablam! 5 | use std::io::{Read, Write, Cursor}; Oct 12 16:55:12.744 INFO kablam! | ^^^^^^ Oct 12 16:55:12.744 INFO kablam! Oct 12 16:55:12.744 INFO kablam! warning: unused import: `std::io` Oct 12 16:55:12.744 INFO kablam! --> src/lib.rs:1:5 Oct 12 16:55:12.744 INFO kablam! | Oct 12 16:55:12.744 INFO kablam! 1 | use std::io; Oct 12 16:55:12.744 INFO kablam! | ^^^^^^^ Oct 12 16:55:12.744 INFO kablam! | Oct 12 16:55:12.744 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 16:55:12.745 INFO kablam! Oct 12 16:55:12.745 INFO kablam! warning: unused import: `Cursor` Oct 12 16:55:12.745 INFO kablam! --> src/lib.rs:5:28 Oct 12 16:55:12.745 INFO kablam! | Oct 12 16:55:12.745 INFO kablam! 5 | use std::io::{Read, Write, Cursor}; Oct 12 16:55:12.745 INFO kablam! | ^^^^^^ Oct 12 16:55:12.745 INFO kablam! Oct 12 16:55:12.996 INFO kablam! warning: unused variable: `left` Oct 12 16:55:12.996 INFO kablam! --> src/lib.rs:171:26 Oct 12 16:55:12.996 INFO kablam! | Oct 12 16:55:12.996 INFO kablam! 171 | Node {count, ref left, ref right} => count, Oct 12 16:55:12.996 INFO kablam! | ^^^^ help: try ignoring the field: `left: _` Oct 12 16:55:12.996 INFO kablam! | Oct 12 16:55:12.996 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 16:55:12.996 INFO kablam! Oct 12 16:55:12.996 INFO kablam! warning: unused variable: `right` Oct 12 16:55:12.997 INFO kablam! --> src/lib.rs:171:36 Oct 12 16:55:12.997 INFO kablam! | Oct 12 16:55:12.997 INFO kablam! 171 | Node {count, ref left, ref right} => count, Oct 12 16:55:12.997 INFO kablam! | ^^^^^ help: try ignoring the field: `right: _` Oct 12 16:55:12.997 INFO kablam! Oct 12 16:55:12.997 INFO kablam! warning: unused variable: `value` Oct 12 16:55:12.997 INFO kablam! --> src/lib.rs:172:22 Oct 12 16:55:12.997 INFO kablam! | Oct 12 16:55:12.997 INFO kablam! 172 | Leaf {count, value} => count Oct 12 16:55:12.997 INFO kablam! | ^^^^^ help: try ignoring the field: `value: _` Oct 12 16:55:12.997 INFO kablam! Oct 12 16:55:12.997 INFO kablam! warning: unused variable: `count` Oct 12 16:55:12.997 INFO kablam! --> src/lib.rs:178:15 Oct 12 16:55:12.997 INFO kablam! | Oct 12 16:55:12.997 INFO kablam! 178 | Node {count, ref left, ref right} => { Oct 12 16:55:12.997 INFO kablam! | ^^^^^ help: try ignoring the field: `count: _` Oct 12 16:55:12.997 INFO kablam! Oct 12 16:55:12.997 INFO kablam! warning: unused variable: `count` Oct 12 16:55:12.997 INFO kablam! --> src/lib.rs:235:19 Oct 12 16:55:12.997 INFO kablam! | Oct 12 16:55:12.997 INFO kablam! 235 | Leaf {count, value} => { Oct 12 16:55:12.997 INFO kablam! | ^^^^^ help: try ignoring the field: `count: _` Oct 12 16:55:12.997 INFO kablam! Oct 12 16:55:12.997 INFO kablam! warning: unused variable: `count` Oct 12 16:55:12.997 INFO kablam! --> src/lib.rs:240:19 Oct 12 16:55:12.997 INFO kablam! | Oct 12 16:55:12.997 INFO kablam! 240 | Node {count, ref left, ref right} => { Oct 12 16:55:12.997 INFO kablam! | ^^^^^ help: try ignoring the field: `count: _` Oct 12 16:55:12.997 INFO kablam! Oct 12 16:55:12.997 INFO kablam! warning: unused variable: `p` Oct 12 16:55:12.997 INFO kablam! --> src/lib.rs:303:9 Oct 12 16:55:12.997 INFO kablam! | Oct 12 16:55:12.997 INFO kablam! 303 | let p = 97 as u8; Oct 12 16:55:12.997 INFO kablam! | ^ help: consider using `_p` instead Oct 12 16:55:12.997 INFO kablam! Oct 12 16:55:12.997 INFO kablam! warning: unused variable: `value` Oct 12 16:55:12.997 INFO kablam! --> src/lib.rs:346:26 Oct 12 16:55:12.997 INFO kablam! | Oct 12 16:55:12.997 INFO kablam! 346 | Leaf {count, value} => size = size + count, Oct 12 16:55:12.997 INFO kablam! | ^^^^^ help: try ignoring the field: `value: _` Oct 12 16:55:12.997 INFO kablam! Oct 12 16:55:12.997 INFO kablam! warning: unused variable: `count` Oct 12 16:55:12.997 INFO kablam! --> src/lib.rs:395:15 Oct 12 16:55:12.997 INFO kablam! | Oct 12 16:55:12.997 INFO kablam! 395 | Node {count, ref left, ref right} => { Oct 12 16:55:12.997 INFO kablam! | ^^^^^ help: try ignoring the field: `count: _` Oct 12 16:55:12.997 INFO kablam! Oct 12 16:55:12.997 INFO kablam! warning: unused variable: `count` Oct 12 16:55:12.997 INFO kablam! --> src/lib.rs:403:15 Oct 12 16:55:12.997 INFO kablam! | Oct 12 16:55:12.997 INFO kablam! 403 | Leaf {count, value} => { Oct 12 16:55:12.997 INFO kablam! | ^^^^^ help: try ignoring the field: `count: _` Oct 12 16:55:12.997 INFO kablam! Oct 12 16:55:13.016 INFO kablam! warning: variable does not need to be mutable Oct 12 16:55:13.016 INFO kablam! --> src/lib.rs:215:9 Oct 12 16:55:13.016 INFO kablam! | Oct 12 16:55:13.016 INFO kablam! 215 | let mut tree = make_tree(table_vec); Oct 12 16:55:13.016 INFO kablam! | ----^^^^ Oct 12 16:55:13.016 INFO kablam! | | Oct 12 16:55:13.016 INFO kablam! | help: remove this `mut` Oct 12 16:55:13.016 INFO kablam! | Oct 12 16:55:13.016 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 16:55:13.016 INFO kablam! Oct 12 16:55:13.028 INFO kablam! warning: variable does not need to be mutable Oct 12 16:55:13.028 INFO kablam! --> src/lib.rs:300:9 Oct 12 16:55:13.028 INFO kablam! | Oct 12 16:55:13.028 INFO kablam! 300 | let mut tree = make_tree(v); Oct 12 16:55:13.028 INFO kablam! | ----^^^^ Oct 12 16:55:13.028 INFO kablam! | | Oct 12 16:55:13.028 INFO kablam! | help: remove this `mut` Oct 12 16:55:13.028 INFO kablam! Oct 12 16:55:13.028 INFO kablam! warning: variable does not need to be mutable Oct 12 16:55:13.028 INFO kablam! --> src/lib.rs:350:9 Oct 12 16:55:13.029 INFO kablam! | Oct 12 16:55:13.029 INFO kablam! 350 | let mut buf: [u8; 8] = unsafe { Oct 12 16:55:13.029 INFO kablam! | ----^^^ Oct 12 16:55:13.029 INFO kablam! | | Oct 12 16:55:13.029 INFO kablam! | help: remove this `mut` Oct 12 16:55:13.029 INFO kablam! Oct 12 16:55:13.029 INFO kablam! warning: variable does not need to be mutable Oct 12 16:55:13.029 INFO kablam! --> src/lib.rs:388:9 Oct 12 16:55:13.029 INFO kablam! | Oct 12 16:55:13.029 INFO kablam! 388 | let mut bits = BitString::new(); Oct 12 16:55:13.029 INFO kablam! | ----^^^^ Oct 12 16:55:13.029 INFO kablam! | | Oct 12 16:55:13.029 INFO kablam! | help: remove this `mut` Oct 12 16:55:13.029 INFO kablam! Oct 12 16:55:13.030 INFO kablam! warning: variable does not need to be mutable Oct 12 16:55:13.030 INFO kablam! --> src/lib.rs:393:29 Oct 12 16:55:13.030 INFO kablam! | Oct 12 16:55:13.030 INFO kablam! 393 | fn traverse(current: &Tree, mut bits: BitString, table: &mut HashMap) { Oct 12 16:55:13.030 INFO kablam! | ----^^^^ Oct 12 16:55:13.030 INFO kablam! | | Oct 12 16:55:13.030 INFO kablam! | help: remove this `mut` Oct 12 16:55:13.032 INFO kablam! Oct 12 16:55:13.036 INFO kablam! warning: function is never used: `byte_string` Oct 12 16:55:13.036 INFO kablam! --> src/lib.rs:138:1 Oct 12 16:55:13.036 INFO kablam! | Oct 12 16:55:13.036 INFO kablam! 138 | fn byte_string(data: u8, num_bits: u8) -> String { Oct 12 16:55:13.036 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 16:55:13.036 INFO kablam! | Oct 12 16:55:13.036 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 16:55:13.036 INFO kablam! Oct 12 16:55:13.036 INFO kablam! warning: unused `std::result::Result` which must be used Oct 12 16:55:13.036 INFO kablam! --> src/lib.rs:104:9 Oct 12 16:55:13.036 INFO kablam! | Oct 12 16:55:13.036 INFO kablam! 104 | self.output.write(&a); Oct 12 16:55:13.036 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Oct 12 16:55:13.036 INFO kablam! | Oct 12 16:55:13.036 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 12 16:55:13.036 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 12 16:55:13.036 INFO kablam! Oct 12 16:55:13.036 INFO kablam! warning: unused `std::result::Result` which must be used Oct 12 16:55:13.036 INFO kablam! --> src/lib.rs:236:17 Oct 12 16:55:13.036 INFO kablam! | Oct 12 16:55:13.036 INFO kablam! 236 | output.write(&[value]); Oct 12 16:55:13.036 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 16:55:13.036 INFO kablam! | Oct 12 16:55:13.036 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 12 16:55:13.036 INFO kablam! Oct 12 16:55:13.036 INFO kablam! warning: unused `std::result::Result` which must be used Oct 12 16:55:13.036 INFO kablam! --> src/lib.rs:306:5 Oct 12 16:55:13.036 INFO kablam! | Oct 12 16:55:13.036 INFO kablam! 306 | f.seek(SeekFrom::Start(0)); Oct 12 16:55:13.036 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 16:55:13.038 INFO kablam! | Oct 12 16:55:13.038 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 12 16:55:13.038 INFO kablam! Oct 12 16:55:13.038 INFO kablam! warning: unused `std::result::Result` which must be used Oct 12 16:55:13.038 INFO kablam! --> src/lib.rs:321:5 Oct 12 16:55:13.038 INFO kablam! | Oct 12 16:55:13.038 INFO kablam! 321 | output.write_all(&list_len_buf); Oct 12 16:55:13.038 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 16:55:13.038 INFO kablam! | Oct 12 16:55:13.038 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 12 16:55:13.038 INFO kablam! Oct 12 16:55:13.038 INFO kablam! warning: unused `std::result::Result` which must be used Oct 12 16:55:13.038 INFO kablam! --> src/lib.rs:334:17 Oct 12 16:55:13.038 INFO kablam! | Oct 12 16:55:13.038 INFO kablam! 334 | output.write_all(&buf); Oct 12 16:55:13.038 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 16:55:13.038 INFO kablam! | Oct 12 16:55:13.038 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 12 16:55:13.038 INFO kablam! Oct 12 16:55:13.038 INFO kablam! warning: unused `std::result::Result` which must be used Oct 12 16:55:13.038 INFO kablam! --> src/lib.rs:353:5 Oct 12 16:55:13.038 INFO kablam! | Oct 12 16:55:13.038 INFO kablam! 353 | output.write_all(&buf); Oct 12 16:55:13.038 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 16:55:13.038 INFO kablam! | Oct 12 16:55:13.038 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 12 16:55:13.038 INFO kablam! Oct 12 16:55:13.088 INFO kablam! warning: unused variable: `left` Oct 12 16:55:13.088 INFO kablam! --> src/lib.rs:171:26 Oct 12 16:55:13.088 INFO kablam! | Oct 12 16:55:13.088 INFO kablam! 171 | Node {count, ref left, ref right} => count, Oct 12 16:55:13.088 INFO kablam! | ^^^^ help: try ignoring the field: `left: _` Oct 12 16:55:13.088 INFO kablam! | Oct 12 16:55:13.088 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 16:55:13.088 INFO kablam! Oct 12 16:55:13.088 INFO kablam! warning: unused variable: `right` Oct 12 16:55:13.088 INFO kablam! --> src/lib.rs:171:36 Oct 12 16:55:13.088 INFO kablam! | Oct 12 16:55:13.088 INFO kablam! 171 | Node {count, ref left, ref right} => count, Oct 12 16:55:13.088 INFO kablam! | ^^^^^ help: try ignoring the field: `right: _` Oct 12 16:55:13.088 INFO kablam! Oct 12 16:55:13.088 INFO kablam! warning: unused variable: `value` Oct 12 16:55:13.088 INFO kablam! --> src/lib.rs:172:22 Oct 12 16:55:13.088 INFO kablam! | Oct 12 16:55:13.088 INFO kablam! 172 | Leaf {count, value} => count Oct 12 16:55:13.088 INFO kablam! | ^^^^^ help: try ignoring the field: `value: _` Oct 12 16:55:13.100 INFO kablam! Oct 12 16:55:13.100 INFO kablam! warning: unused variable: `count` Oct 12 16:55:13.100 INFO kablam! --> src/lib.rs:178:15 Oct 12 16:55:13.100 INFO kablam! | Oct 12 16:55:13.100 INFO kablam! 178 | Node {count, ref left, ref right} => { Oct 12 16:55:13.100 INFO kablam! | ^^^^^ help: try ignoring the field: `count: _` Oct 12 16:55:13.100 INFO kablam! Oct 12 16:55:13.100 INFO kablam! warning: unused variable: `count` Oct 12 16:55:13.100 INFO kablam! --> src/lib.rs:235:19 Oct 12 16:55:13.100 INFO kablam! | Oct 12 16:55:13.100 INFO kablam! 235 | Leaf {count, value} => { Oct 12 16:55:13.100 INFO kablam! | ^^^^^ help: try ignoring the field: `count: _` Oct 12 16:55:13.100 INFO kablam! Oct 12 16:55:13.100 INFO kablam! warning: unused variable: `count` Oct 12 16:55:13.100 INFO kablam! --> src/lib.rs:240:19 Oct 12 16:55:13.100 INFO kablam! | Oct 12 16:55:13.100 INFO kablam! 240 | Node {count, ref left, ref right} => { Oct 12 16:55:13.101 INFO kablam! | ^^^^^ help: try ignoring the field: `count: _` Oct 12 16:55:13.101 INFO kablam! Oct 12 16:55:13.101 INFO kablam! warning: unused variable: `p` Oct 12 16:55:13.101 INFO kablam! --> src/lib.rs:303:9 Oct 12 16:55:13.101 INFO kablam! | Oct 12 16:55:13.101 INFO kablam! 303 | let p = 97 as u8; Oct 12 16:55:13.101 INFO kablam! | ^ help: consider using `_p` instead Oct 12 16:55:13.101 INFO kablam! Oct 12 16:55:13.101 INFO kablam! warning: unused variable: `value` Oct 12 16:55:13.101 INFO kablam! --> src/lib.rs:346:26 Oct 12 16:55:13.101 INFO kablam! | Oct 12 16:55:13.101 INFO kablam! 346 | Leaf {count, value} => size = size + count, Oct 12 16:55:13.101 INFO kablam! | ^^^^^ help: try ignoring the field: `value: _` Oct 12 16:55:13.101 INFO kablam! Oct 12 16:55:13.101 INFO kablam! warning: unused variable: `count` Oct 12 16:55:13.101 INFO kablam! --> src/lib.rs:395:15 Oct 12 16:55:13.101 INFO kablam! | Oct 12 16:55:13.101 INFO kablam! 395 | Node {count, ref left, ref right} => { Oct 12 16:55:13.101 INFO kablam! | ^^^^^ help: try ignoring the field: `count: _` Oct 12 16:55:13.101 INFO kablam! Oct 12 16:55:13.101 INFO kablam! warning: unused variable: `count` Oct 12 16:55:13.101 INFO kablam! --> src/lib.rs:403:15 Oct 12 16:55:13.101 INFO kablam! | Oct 12 16:55:13.101 INFO kablam! 403 | Leaf {count, value} => { Oct 12 16:55:13.101 INFO kablam! | ^^^^^ help: try ignoring the field: `count: _` Oct 12 16:55:13.101 INFO kablam! Oct 12 16:55:13.124 INFO kablam! warning: variable does not need to be mutable Oct 12 16:55:13.124 INFO kablam! --> src/lib.rs:215:9 Oct 12 16:55:13.124 INFO kablam! | Oct 12 16:55:13.124 INFO kablam! 215 | let mut tree = make_tree(table_vec); Oct 12 16:55:13.124 INFO kablam! | ----^^^^ Oct 12 16:55:13.124 INFO kablam! | | Oct 12 16:55:13.124 INFO kablam! | help: remove this `mut` Oct 12 16:55:13.124 INFO kablam! | Oct 12 16:55:13.124 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 16:55:13.124 INFO kablam! Oct 12 16:55:13.152 INFO kablam! warning: variable does not need to be mutable Oct 12 16:55:13.152 INFO kablam! --> src/lib.rs:300:9 Oct 12 16:55:13.152 INFO kablam! | Oct 12 16:55:13.152 INFO kablam! 300 | let mut tree = make_tree(v); Oct 12 16:55:13.152 INFO kablam! | ----^^^^ Oct 12 16:55:13.152 INFO kablam! | | Oct 12 16:55:13.152 INFO kablam! | help: remove this `mut` Oct 12 16:55:13.152 INFO kablam! Oct 12 16:55:13.152 INFO kablam! warning: variable does not need to be mutable Oct 12 16:55:13.152 INFO kablam! --> src/lib.rs:350:9 Oct 12 16:55:13.152 INFO kablam! | Oct 12 16:55:13.152 INFO kablam! 350 | let mut buf: [u8; 8] = unsafe { Oct 12 16:55:13.152 INFO kablam! | ----^^^ Oct 12 16:55:13.152 INFO kablam! | | Oct 12 16:55:13.152 INFO kablam! | help: remove this `mut` Oct 12 16:55:13.152 INFO kablam! Oct 12 16:55:13.156 INFO kablam! warning: variable does not need to be mutable Oct 12 16:55:13.156 INFO kablam! --> src/lib.rs:388:9 Oct 12 16:55:13.156 INFO kablam! | Oct 12 16:55:13.156 INFO kablam! 388 | let mut bits = BitString::new(); Oct 12 16:55:13.156 INFO kablam! | ----^^^^ Oct 12 16:55:13.156 INFO kablam! | | Oct 12 16:55:13.156 INFO kablam! | help: remove this `mut` Oct 12 16:55:13.156 INFO kablam! Oct 12 16:55:13.156 INFO kablam! warning: variable does not need to be mutable Oct 12 16:55:13.156 INFO kablam! --> src/lib.rs:393:29 Oct 12 16:55:13.156 INFO kablam! | Oct 12 16:55:13.156 INFO kablam! 393 | fn traverse(current: &Tree, mut bits: BitString, table: &mut HashMap) { Oct 12 16:55:13.156 INFO kablam! | ----^^^^ Oct 12 16:55:13.156 INFO kablam! | | Oct 12 16:55:13.156 INFO kablam! | help: remove this `mut` Oct 12 16:55:13.156 INFO kablam! Oct 12 16:55:13.192 INFO kablam! warning: function is never used: `byte_string` Oct 12 16:55:13.192 INFO kablam! --> src/lib.rs:138:1 Oct 12 16:55:13.192 INFO kablam! | Oct 12 16:55:13.192 INFO kablam! 138 | fn byte_string(data: u8, num_bits: u8) -> String { Oct 12 16:55:13.192 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 16:55:13.192 INFO kablam! | Oct 12 16:55:13.192 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 16:55:13.192 INFO kablam! Oct 12 16:55:13.198 INFO kablam! warning: unused `std::result::Result` which must be used Oct 12 16:55:13.198 INFO kablam! --> src/lib.rs:104:9 Oct 12 16:55:13.198 INFO kablam! | Oct 12 16:55:13.198 INFO kablam! 104 | self.output.write(&a); Oct 12 16:55:13.198 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Oct 12 16:55:13.198 INFO kablam! | Oct 12 16:55:13.198 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 12 16:55:13.198 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 12 16:55:13.198 INFO kablam! Oct 12 16:55:13.199 INFO kablam! warning: unused `std::result::Result` which must be used Oct 12 16:55:13.199 INFO kablam! --> src/lib.rs:236:17 Oct 12 16:55:13.199 INFO kablam! | Oct 12 16:55:13.199 INFO kablam! 236 | output.write(&[value]); Oct 12 16:55:13.199 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 16:55:13.199 INFO kablam! | Oct 12 16:55:13.199 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 12 16:55:13.199 INFO kablam! Oct 12 16:55:13.199 INFO kablam! warning: unused `std::result::Result` which must be used Oct 12 16:55:13.199 INFO kablam! --> src/lib.rs:306:5 Oct 12 16:55:13.199 INFO kablam! | Oct 12 16:55:13.199 INFO kablam! 306 | f.seek(SeekFrom::Start(0)); Oct 12 16:55:13.199 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 16:55:13.199 INFO kablam! | Oct 12 16:55:13.199 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 12 16:55:13.199 INFO kablam! Oct 12 16:55:13.199 INFO kablam! warning: unused `std::result::Result` which must be used Oct 12 16:55:13.199 INFO kablam! --> src/lib.rs:321:5 Oct 12 16:55:13.199 INFO kablam! | Oct 12 16:55:13.199 INFO kablam! 321 | output.write_all(&list_len_buf); Oct 12 16:55:13.199 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 16:55:13.202 INFO kablam! | Oct 12 16:55:13.202 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 12 16:55:13.202 INFO kablam! Oct 12 16:55:13.202 INFO kablam! warning: unused `std::result::Result` which must be used Oct 12 16:55:13.202 INFO kablam! --> src/lib.rs:334:17 Oct 12 16:55:13.202 INFO kablam! | Oct 12 16:55:13.202 INFO kablam! 334 | output.write_all(&buf); Oct 12 16:55:13.202 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 16:55:13.202 INFO kablam! | Oct 12 16:55:13.202 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 12 16:55:13.202 INFO kablam! Oct 12 16:55:13.202 INFO kablam! warning: unused `std::result::Result` which must be used Oct 12 16:55:13.202 INFO kablam! --> src/lib.rs:353:5 Oct 12 16:55:13.202 INFO kablam! | Oct 12 16:55:13.202 INFO kablam! 353 | output.write_all(&buf); Oct 12 16:55:13.202 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 16:55:13.202 INFO kablam! | Oct 12 16:55:13.202 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 12 16:55:13.202 INFO kablam! Oct 12 16:55:13.864 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.77s Oct 12 16:55:13.868 INFO kablam! su: No module specific data is present Oct 12 16:55:14.992 INFO running `"docker" "rm" "-f" "2a713982f88f2c9ea398ac71c8e55ea9f0678e27b2736b76971a52fbea9937d4"` Oct 12 16:55:15.284 INFO blam! 2a713982f88f2c9ea398ac71c8e55ea9f0678e27b2736b76971a52fbea9937d4