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"--format-version=1", kill_on_drop: false }` [INFO] [stdout] e7a9dd56b55a78066561d109b36b259013b2614a7c3d3ec79535cf7352d6b729 [INFO] running `Command { std: "docker" "start" "-a" "e7a9dd56b55a78066561d109b36b259013b2614a7c3d3ec79535cf7352d6b729", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e7a9dd56b55a78066561d109b36b259013b2614a7c3d3ec79535cf7352d6b729", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7a9dd56b55a78066561d109b36b259013b2614a7c3d3ec79535cf7352d6b729", kill_on_drop: false }` [INFO] [stdout] e7a9dd56b55a78066561d109b36b259013b2614a7c3d3ec79535cf7352d6b729 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+43ca9d18e333797f0aa3b525501a7cec8d61a96b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 701a07329fa8c21048afc2558c4b8dd5f69e1393c576dd0bce7dc170e62477cc [INFO] running `Command { std: "docker" "start" "-a" "701a07329fa8c21048afc2558c4b8dd5f69e1393c576dd0bce7dc170e62477cc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling structopt-derive v0.4.7 [INFO] [stderr] Checking structopt v0.3.14 [INFO] [stderr] Checking aes-ctr v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::iter::FromIterator` [INFO] [stdout] --> src/aes_ctr_optimized.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::iter::FromIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::PathBuf` [INFO] [stdout] --> src/aes_ctr_optimized.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::path::PathBuf; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::char::from_u32` [INFO] [stdout] --> src/aes_ctr_optimized.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::char::from_u32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter::FromIterator` [INFO] [stdout] --> src/aes_ctr_optimized.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::iter::FromIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/aes_ctr_optimized.rs:458:27 [INFO] [stdout] | [INFO] [stdout] 458 | ... ((return_keys[(i * 4)] as u32) << 24) | ((return_keys[(i*4) + 1] as u32) << 16) | ((return_keys[(i*4) + 2] as u32) << 8) | (return_... [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 458 - ((return_keys[(i * 4)] as u32) << 24) | ((return_keys[(i*4) + 1] as u32) << 16) | ((return_keys[(i*4) + 2] as u32) << 8) | (return_keys[(i*4) + 3] as u32) [INFO] [stdout] 458 + ((return_keys[i * 4] as u32) << 24) | ((return_keys[(i*4) + 1] as u32) << 16) | ((return_keys[(i*4) + 2] as u32) << 8) | (return_keys[(i*4) + 3] as u32) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::PathBuf` [INFO] [stdout] --> src/aes_ctr_optimized.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::path::PathBuf; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::char::from_u32` [INFO] [stdout] --> src/aes_ctr_optimized.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::char::from_u32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/aes_ctr_optimized.rs:458:27 [INFO] [stdout] | [INFO] [stdout] 458 | ... ((return_keys[(i * 4)] as u32) << 24) | ((return_keys[(i*4) + 1] as u32) << 16) | ((return_keys[(i*4) + 2] as u32) << 8) | (return_... [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 458 - ((return_keys[(i * 4)] as u32) << 24) | ((return_keys[(i*4) + 1] as u32) << 16) | ((return_keys[(i*4) + 2] as u32) << 8) | (return_keys[(i*4) + 3] as u32) [INFO] [stdout] 458 + ((return_keys[i * 4] as u32) << 24) | ((return_keys[(i*4) + 1] as u32) << 16) | ((return_keys[(i*4) + 2] as u32) << 8) | (return_keys[(i*4) + 3] as u32) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `end_of_file` is never read [INFO] [stdout] --> src/aes_ctr_optimized.rs:287:13 [INFO] [stdout] | [INFO] [stdout] 287 | let mut end_of_file = false; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `counter` is never read [INFO] [stdout] --> src/aes_ctr_optimized.rs:288:13 [INFO] [stdout] | [INFO] [stdout] 288 | let mut counter: u128 = 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `read_count` is never read [INFO] [stdout] --> src/aes_ctr_optimized.rs:302:13 [INFO] [stdout] | [INFO] [stdout] 302 | let mut read_count= 0; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `data_enc` is never read [INFO] [stdout] --> src/aes_ctr_optimized.rs:303:13 [INFO] [stdout] | [INFO] [stdout] 303 | let mut data_enc = 0u128; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `holder` is never read [INFO] [stdout] --> src/aes_ctr_optimized.rs:399:13 [INFO] [stdout] | [INFO] [stdout] 399 | let mut holder = 0u8; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aes_ctr_optimized.rs:546:9 [INFO] [stdout] | [INFO] [stdout] 546 | let mut word = word_num.to_be_bytes(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MULTIPLY_2` is never used [INFO] [stdout] --> src/aes_ctr_optimized.rs:29:7 [INFO] [stdout] | [INFO] [stdout] 29 | const MULTIPLY_2: [u8; 256] = [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MULTIPLY_3` is never used [INFO] [stdout] --> src/aes_ctr_optimized.rs:49:7 [INFO] [stdout] | [INFO] [stdout] 49 | const MULTIPLY_3: [u8; 256] = [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `println_bytes` is never used [INFO] [stdout] --> src/aes_ctr_optimized.rs:270:4 [INFO] [stdout] | [INFO] [stdout] 270 | fn println_bytes(name_str: &str, bytes: &Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `add_round_key` is never used [INFO] [stdout] --> src/aes_ctr_optimized.rs:466:4 [INFO] [stdout] | [INFO] [stdout] 466 | fn add_round_key(word: &mut [u8], key: &[u8]) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `substitute_bytes` is never used [INFO] [stdout] --> src/aes_ctr_optimized.rs:475:4 [INFO] [stdout] | [INFO] [stdout] 475 | fn substitute_bytes(word: &mut [u8]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `shift_rows` is never used [INFO] [stdout] --> src/aes_ctr_optimized.rs:483:4 [INFO] [stdout] | [INFO] [stdout] 483 | fn shift_rows(word: &mut [u8]) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mix_columns` is never used [INFO] [stdout] --> src/aes_ctr_optimized.rs:513:4 [INFO] [stdout] | [INFO] [stdout] 513 | fn mix_columns(word: &mut [u8]) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `w` is never read [INFO] [stdout] --> src/aes_ctr_optimized.rs:187:13 [INFO] [stdout] | [INFO] [stdout] 187 | let mut w: u32 = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `end_of_file` is never read [INFO] [stdout] --> src/aes_ctr_optimized.rs:287:13 [INFO] [stdout] | [INFO] [stdout] 287 | let mut end_of_file = false; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `counter` is never read [INFO] [stdout] --> src/aes_ctr_optimized.rs:288:13 [INFO] [stdout] | [INFO] [stdout] 288 | let mut counter: u128 = 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `read_count` is never read [INFO] [stdout] --> src/aes_ctr_optimized.rs:302:13 [INFO] [stdout] | [INFO] [stdout] 302 | let mut read_count= 0; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `data_enc` is never read [INFO] [stdout] --> src/aes_ctr_optimized.rs:303:13 [INFO] [stdout] | [INFO] [stdout] 303 | let mut data_enc = 0u128; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `holder` is never read [INFO] [stdout] --> src/aes_ctr_optimized.rs:399:13 [INFO] [stdout] | [INFO] [stdout] 399 | let mut holder = 0u8; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aes_ctr_optimized.rs:546:9 [INFO] [stdout] | [INFO] [stdout] 546 | let mut word = word_num.to_be_bytes(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `println_bytes` is never used [INFO] [stdout] --> src/aes_ctr_optimized.rs:270:4 [INFO] [stdout] | [INFO] [stdout] 270 | fn println_bytes(name_str: &str, bytes: &Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `add_round_key` is never used [INFO] [stdout] --> src/aes_ctr_optimized.rs:466:4 [INFO] [stdout] | [INFO] [stdout] 466 | fn add_round_key(word: &mut [u8], key: &[u8]) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `substitute_bytes` is never used [INFO] [stdout] --> src/aes_ctr_optimized.rs:475:4 [INFO] [stdout] | [INFO] [stdout] 475 | fn substitute_bytes(word: &mut [u8]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `shift_rows` is never used [INFO] [stdout] --> src/aes_ctr_optimized.rs:483:4 [INFO] [stdout] | [INFO] [stdout] 483 | fn shift_rows(word: &mut [u8]) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mix_columns` is never used [INFO] [stdout] --> src/aes_ctr_optimized.rs:513:4 [INFO] [stdout] | [INFO] [stdout] 513 | fn mix_columns(word: &mut [u8]) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.80s [INFO] running `Command { std: "docker" "inspect" "701a07329fa8c21048afc2558c4b8dd5f69e1393c576dd0bce7dc170e62477cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "701a07329fa8c21048afc2558c4b8dd5f69e1393c576dd0bce7dc170e62477cc", kill_on_drop: false }` [INFO] [stdout] 701a07329fa8c21048afc2558c4b8dd5f69e1393c576dd0bce7dc170e62477cc