[INFO] updating cached repository https://github.com/graydot/rust-cryptopals [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 0ad28eca8393b4e9d62f5811f00be0fba3a13484 [INFO] testing graydot/rust-cryptopals against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgraydot%2Frust-cryptopals" "/workspace/builds/worker-8/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/graydot/rust-cryptopals on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/graydot/rust-cryptopals [INFO] finished tweaking git repo https://github.com/graydot/rust-cryptopals [INFO] tweaked toml for git repo https://github.com/graydot/rust-cryptopals written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/graydot/rust-cryptopals already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4f94b02ce4ad7b5094aabcdd77606ace96f171b2ebf5b9e6a8b1065d00f0019c [INFO] running `"docker" "start" "-a" "4f94b02ce4ad7b5094aabcdd77606ace96f171b2ebf5b9e6a8b1065d00f0019c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling bit v0.1.1 [INFO] [stderr] Compiling openssl-sys v0.9.51 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling block-cipher-trait v0.6.2 [INFO] [stderr] Compiling aes-soft v0.3.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling aes v0.3.2 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling openssl v0.10.25 [INFO] [stderr] Compiling cryptopals v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/utils.rs:124:5 [INFO] [stderr] | [INFO] [stderr] 124 | (text ^ code) [INFO] [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/utils.rs:182:59 [INFO] [stderr] | [INFO] [stderr] 182 | pub fn get_file_lines(file_name: &str) -> std::io::Result<(Vec)> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::utils::*` [INFO] [stderr] --> src/aes.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::utils::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::pk7::*` [INFO] [stderr] --> src/aes.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::pk7::*; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stderr] --> src/oracle.rs:41:14 [INFO] [stderr] | [INFO] [stderr] 41 | for i in (start..end) { [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stderr] --> src/oracle.rs:45:18 [INFO] [stderr] | [INFO] [stderr] 45 | for j in (0 as usize..block_length as usize){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused variable: `iv` [INFO] [stderr] --> src/aes.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | let iv: Option<&[u8]> = None; [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_iv` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `iv` [INFO] [stderr] --> src/aes.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 16 | let iv: Option<&[u8]> = None; [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_iv` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `padding` [INFO] [stderr] --> src/aes.rs:81:27 [INFO] [stderr] | [INFO] [stderr] 81 | let (decrypted_bytes, padding) = decrypted_bytes.split_at(values_len); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_padding` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/utils.rs:185:5 [INFO] [stderr] | [INFO] [stderr] 185 | f.read_to_string(&mut contents); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `code_i` [INFO] [stderr] --> src/bin/set1_c5.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 15 | let mut code_i = 0; [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_code_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/set1_c5.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 15 | let mut code_i = 0; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `cryptopals::base64::*` [INFO] [stderr] --> src/bin/set1_c8.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use cryptopals::base64::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `CODE` [INFO] [stderr] --> src/bin/set1_c8.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | const CODE:&[u8] = b"YELLOW SUBMARINE"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::*` [INFO] [stderr] --> src/bin/c12.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use rand::*; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stderr] --> src/bin/c12.rs:22:19 [INFO] [stderr] | [INFO] [stderr] 22 | for length in (1..MAX_KEY_LENGTH+1) { // change this to infinite [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `cryptopals::base64::*` [INFO] [stderr] --> src/bin/set1_c3.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use cryptopals::base64::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/bin/set1_c6.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | break_repeat_xor("data/set1_c6.txt"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.64s [INFO] running `"docker" "inspect" "4f94b02ce4ad7b5094aabcdd77606ace96f171b2ebf5b9e6a8b1065d00f0019c"` [INFO] running `"docker" "rm" "-f" "4f94b02ce4ad7b5094aabcdd77606ace96f171b2ebf5b9e6a8b1065d00f0019c"` [INFO] [stdout] 4f94b02ce4ad7b5094aabcdd77606ace96f171b2ebf5b9e6a8b1065d00f0019c [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d972d0096d97a8b448c58b69e23bf3e02aad7afcc8b9c6c31507968a5ee0b497 [INFO] running `"docker" "start" "-a" "d972d0096d97a8b448c58b69e23bf3e02aad7afcc8b9c6c31507968a5ee0b497"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling cryptopals v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/utils.rs:124:5 [INFO] [stderr] | [INFO] [stderr] 124 | (text ^ code) [INFO] [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/utils.rs:182:59 [INFO] [stderr] | [INFO] [stderr] 182 | pub fn get_file_lines(file_name: &str) -> std::io::Result<(Vec)> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::utils::*` [INFO] [stderr] --> src/aes.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::utils::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::pk7::*` [INFO] [stderr] --> src/aes.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::pk7::*; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stderr] --> src/oracle.rs:41:14 [INFO] [stderr] | [INFO] [stderr] 41 | for i in (start..end) { [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stderr] --> src/oracle.rs:45:18 [INFO] [stderr] | [INFO] [stderr] 45 | for j in (0 as usize..block_length as usize){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused variable: `iv` [INFO] [stderr] --> src/aes.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | let iv: Option<&[u8]> = None; [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_iv` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `iv` [INFO] [stderr] --> src/aes.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 16 | let iv: Option<&[u8]> = None; [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_iv` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `padding` [INFO] [stderr] --> src/aes.rs:81:27 [INFO] [stderr] | [INFO] [stderr] 81 | let (decrypted_bytes, padding) = decrypted_bytes.split_at(values_len); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_padding` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/utils.rs:185:5 [INFO] [stderr] | [INFO] [stderr] 185 | f.read_to_string(&mut contents); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `code_i` [INFO] [stderr] --> src/bin/set1_c5.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 15 | let mut code_i = 0; [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_code_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/set1_c5.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 15 | let mut code_i = 0; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `cryptopals::base64::*` [INFO] [stderr] --> src/bin/set1_c3.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use cryptopals::base64::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::*` [INFO] [stderr] --> src/bin/c12.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use rand::*; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stderr] --> src/bin/c12.rs:22:19 [INFO] [stderr] | [INFO] [stderr] 22 | for length in (1..MAX_KEY_LENGTH+1) { // change this to infinite [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/utils.rs:124:5 [INFO] [stderr] | [INFO] [stderr] 124 | (text ^ code) [INFO] [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/utils.rs:182:59 [INFO] [stderr] | [INFO] [stderr] 182 | pub fn get_file_lines(file_name: &str) -> std::io::Result<(Vec)> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::utils::*` [INFO] [stderr] --> src/aes.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::utils::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::pk7::*` [INFO] [stderr] --> src/aes.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::pk7::*; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stderr] --> src/oracle.rs:41:14 [INFO] [stderr] | [INFO] [stderr] 41 | for i in (start..end) { [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stderr] --> src/oracle.rs:45:18 [INFO] [stderr] | [INFO] [stderr] 45 | for j in (0 as usize..block_length as usize){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `cryptopals::base64::*` [INFO] [stderr] --> src/bin/set1_c8.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use cryptopals::base64::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/bin/set1_c6.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | break_repeat_xor("data/set1_c6.txt"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/base64.rs:58:13 [INFO] [stderr] | [INFO] [stderr] 58 | let input = "49276d206b696c6c696e6720796f757220627261696e206c696b65206120706f69736f6e6f7573206d757368726f6f6d".to_string(); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `output` [INFO] [stderr] --> src/base64.rs:59:13 [INFO] [stderr] | [INFO] [stderr] 59 | let output = b"SSdtIGtpbGxpbmcgeW91ciBicmFpbiBsaWtlIGEgcG9pc29ub3VzIG11c2hyb29t".to_vec(); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `iv` [INFO] [stderr] --> src/aes.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | let iv: Option<&[u8]> = None; [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_iv` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `iv` [INFO] [stderr] --> src/aes.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 16 | let iv: Option<&[u8]> = None; [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_iv` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `padding` [INFO] [stderr] --> src/aes.rs:81:27 [INFO] [stderr] | [INFO] [stderr] 81 | let (decrypted_bytes, padding) = decrypted_bytes.split_at(values_len); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_padding` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/utils.rs:185:5 [INFO] [stderr] | [INFO] [stderr] 185 | f.read_to_string(&mut contents); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `CODE` [INFO] [stderr] --> src/bin/set1_c8.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | const CODE:&[u8] = b"YELLOW SUBMARINE"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.89s [INFO] running `"docker" "inspect" "d972d0096d97a8b448c58b69e23bf3e02aad7afcc8b9c6c31507968a5ee0b497"` [INFO] running `"docker" "rm" "-f" "d972d0096d97a8b448c58b69e23bf3e02aad7afcc8b9c6c31507968a5ee0b497"` [INFO] [stdout] d972d0096d97a8b448c58b69e23bf3e02aad7afcc8b9c6c31507968a5ee0b497 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stdout] 45e12164ca87ac7f05f2092b2828e57f8b42e79d5e4da7ab906181570e5b1774 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "45e12164ca87ac7f05f2092b2828e57f8b42e79d5e4da7ab906181570e5b1774"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/utils.rs:124:5 [INFO] [stderr] | [INFO] [stderr] 124 | (text ^ code) [INFO] [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/utils.rs:182:59 [INFO] [stderr] | [INFO] [stderr] 182 | pub fn get_file_lines(file_name: &str) -> std::io::Result<(Vec)> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::utils::*` [INFO] [stderr] --> src/aes.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::utils::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::pk7::*` [INFO] [stderr] --> src/aes.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::pk7::*; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stderr] --> src/oracle.rs:41:14 [INFO] [stderr] | [INFO] [stderr] 41 | for i in (start..end) { [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stderr] --> src/oracle.rs:45:18 [INFO] [stderr] | [INFO] [stderr] 45 | for j in (0 as usize..block_length as usize){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused variable: `iv` [INFO] [stderr] --> src/aes.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | let iv: Option<&[u8]> = None; [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_iv` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `iv` [INFO] [stderr] --> src/aes.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 16 | let iv: Option<&[u8]> = None; [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_iv` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `padding` [INFO] [stderr] --> src/aes.rs:81:27 [INFO] [stderr] | [INFO] [stderr] 81 | let (decrypted_bytes, padding) = decrypted_bytes.split_at(values_len); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_padding` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/utils.rs:185:5 [INFO] [stderr] | [INFO] [stderr] 185 | f.read_to_string(&mut contents); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::*` [INFO] [stderr] --> src/bin/c12.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use rand::*; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stderr] --> src/bin/c12.rs:22:19 [INFO] [stderr] | [INFO] [stderr] 22 | for length in (1..MAX_KEY_LENGTH+1) { // change this to infinite [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `cryptopals::base64::*` [INFO] [stderr] --> src/bin/set1_c3.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use cryptopals::base64::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `code_i` [INFO] [stderr] --> src/bin/set1_c5.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 15 | let mut code_i = 0; [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_code_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/set1_c5.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 15 | let mut code_i = 0; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `cryptopals::base64::*` [INFO] [stderr] --> src/bin/set1_c8.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use cryptopals::base64::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `CODE` [INFO] [stderr] --> src/bin/set1_c8.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | const CODE:&[u8] = b"YELLOW SUBMARINE"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/bin/set1_c6.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | break_repeat_xor("data/set1_c6.txt"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stdout] [INFO] [stderr] --> src/utils.rs:124:5 [INFO] [stdout] running 4 tests [INFO] [stderr] | [INFO] [stderr] 124 | (text ^ code) [INFO] [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/utils.rs:182:59 [INFO] [stderr] | [INFO] [stderr] 182 | pub fn get_file_lines(file_name: &str) -> std::io::Result<(Vec)> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::utils::*` [INFO] [stderr] --> src/aes.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::utils::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::pk7::*` [INFO] [stderr] --> src/aes.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::pk7::*; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stderr] --> src/oracle.rs:41:14 [INFO] [stderr] | [INFO] [stderr] 41 | for i in (start..end) { [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stderr] --> src/oracle.rs:45:18 [INFO] [stderr] | [INFO] [stderr] 45 | for j in (0 as usize..block_length as usize){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/base64.rs:58:13 [INFO] [stderr] | [INFO] [stderr] 58 | let input = "49276d206b696c6c696e6720796f757220627261696e206c696b65206120706f69736f6e6f7573206d757368726f6f6d".to_string(); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `output` [INFO] [stderr] --> src/base64.rs:59:13 [INFO] [stderr] | [INFO] [stderr] 59 | let output = b"SSdtIGtpbGxpbmcgeW91ciBicmFpbiBsaWtlIGEgcG9pc29ub3VzIG11c2hyb29t".to_vec(); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `iv` [INFO] [stderr] --> src/aes.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | let iv: Option<&[u8]> = None; [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_iv` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `iv` [INFO] [stderr] --> src/aes.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 16 | let iv: Option<&[u8]> = None; [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_iv` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `padding` [INFO] [stderr] --> src/aes.rs:81:27 [INFO] [stderr] | [INFO] [stderr] 81 | let (decrypted_bytes, padding) = decrypted_bytes.split_at(values_len); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_padding` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/utils.rs:185:5 [INFO] [stderr] | [INFO] [stderr] 185 | f.read_to_string(&mut contents); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cryptopals-de4d2a06a2ad189a [INFO] [stderr] Running /opt/rustwide/target/debug/deps/c10-621789983b35e1a3 [INFO] [stdout] test base64::tests::test_base64_to_bytes ... ok [INFO] [stdout] test base64::tests::test_bytes_to_base64 ... ok [INFO] [stdout] test pk7::test::test_pk7pad ... ok [INFO] [stdout] test utils::tests::test_hamming_distance ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/c11-d9591ae39420e075 [INFO] [stderr] Running /opt/rustwide/target/debug/deps/c12-e8a2db4b3ce4f720 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/set1_c1-25985a1ac9fa9ee5 [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/set1_c1_live-38addfb0fd0d3c80 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/set1_c2-155d726114917299 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test::test_xor ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/set1_c3-31fc3aa750c0d00f [INFO] [stderr] Running /opt/rustwide/target/debug/deps/set1_c4-1782538a629d778b [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/set1_c5-454414a352718734 [INFO] [stdout] running 0 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/set1_c6-9338295c43aef2c4 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/set1_c7-9912bc151c4c2896 [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stderr] Running /opt/rustwide/target/debug/deps/set1_c8-a8682ba702cfc389 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Doc-tests cryptopals [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> /opt/rustwide/workdir/src/utils.rs:182:59 [INFO] [stderr] | [INFO] [stderr] 182 | pub fn get_file_lines(file_name: &str) -> std::io::Result<(Vec)> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "45e12164ca87ac7f05f2092b2828e57f8b42e79d5e4da7ab906181570e5b1774"` [INFO] running `"docker" "rm" "-f" "45e12164ca87ac7f05f2092b2828e57f8b42e79d5e4da7ab906181570e5b1774"` [INFO] [stdout] 45e12164ca87ac7f05f2092b2828e57f8b42e79d5e4da7ab906181570e5b1774