Dec 19 19:53:59.503 INFO checking bestrauc/crypto_challenge against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955 Dec 19 19:53:59.503 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/bestrauc/crypto_challenge:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"` Dec 19 19:53:59.972 INFO [stdout] 5ce042c4f95a31d00b136d7ad70d3043ad60a9b65366e51392b07dde13ccdabf Dec 19 19:53:59.976 INFO running `"docker" "start" "-a" "5ce042c4f95a31d00b136d7ad70d3043ad60a9b65366e51392b07dde13ccdabf"` Dec 19 19:54:02.253 INFO [stderr] Checking strided v0.2.9 Dec 19 19:54:02.253 INFO [stderr] Compiling openssl v0.10.5 Dec 19 19:54:03.249 INFO [stderr] Checking crypto_lib v0.1.0 (/opt/crater/workdir/crypto_lib) Dec 19 19:54:03.884 INFO [stderr] warning: variable does not need to be mutable Dec 19 19:54:03.884 INFO [stderr] --> crypto_lib/src/utils.rs:2:9 Dec 19 19:54:03.884 INFO [stderr] | Dec 19 19:54:03.884 INFO [stderr] 2 | let mut pad_length = block_size - bytes.len() % block_size; Dec 19 19:54:03.884 INFO [stderr] | ----^^^^^^^^^^ Dec 19 19:54:03.884 INFO [stderr] | | Dec 19 19:54:03.885 INFO [stderr] | help: remove this `mut` Dec 19 19:54:03.885 INFO [stderr] | Dec 19 19:54:03.885 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 19 19:54:03.885 INFO [stderr] Dec 19 19:54:03.885 INFO [stderr] warning: function `add_PKCS_padding` should have a snake case name such as `add_pkcs_padding` Dec 19 19:54:03.885 INFO [stderr] --> crypto_lib/src/utils.rs:1:1 Dec 19 19:54:03.885 INFO [stderr] | Dec 19 19:54:03.885 INFO [stderr] 1 | / pub fn add_PKCS_padding(bytes: &mut Vec, block_size: usize) { Dec 19 19:54:03.886 INFO [stderr] 2 | | let mut pad_length = block_size - bytes.len() % block_size; Dec 19 19:54:03.886 INFO [stderr] 3 | | let mut pad_vec = vec![pad_length as u8; pad_length]; Dec 19 19:54:03.886 INFO [stderr] 4 | | bytes.append(&mut pad_vec); Dec 19 19:54:03.886 INFO [stderr] 5 | | } Dec 19 19:54:03.887 INFO [stderr] | |_^ Dec 19 19:54:03.887 INFO [stderr] | Dec 19 19:54:03.888 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 19 19:54:03.888 INFO [stderr] Dec 19 19:54:04.529 INFO [stderr] warning: variable does not need to be mutable Dec 19 19:54:04.529 INFO [stderr] --> crypto_lib/src/utils.rs:2:9 Dec 19 19:54:04.529 INFO [stderr] | Dec 19 19:54:04.529 INFO [stderr] 2 | let mut pad_length = block_size - bytes.len() % block_size; Dec 19 19:54:04.529 INFO [stderr] | ----^^^^^^^^^^ Dec 19 19:54:04.529 INFO [stderr] | | Dec 19 19:54:04.530 INFO [stderr] | help: remove this `mut` Dec 19 19:54:04.530 INFO [stderr] | Dec 19 19:54:04.530 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 19 19:54:04.530 INFO [stderr] Dec 19 19:54:04.532 INFO [stderr] warning: function `add_PKCS_padding` should have a snake case name such as `add_pkcs_padding` Dec 19 19:54:04.532 INFO [stderr] --> crypto_lib/src/utils.rs:1:1 Dec 19 19:54:04.532 INFO [stderr] | Dec 19 19:54:04.532 INFO [stderr] 1 | / pub fn add_PKCS_padding(bytes: &mut Vec, block_size: usize) { Dec 19 19:54:04.532 INFO [stderr] 2 | | let mut pad_length = block_size - bytes.len() % block_size; Dec 19 19:54:04.532 INFO [stderr] 3 | | let mut pad_vec = vec![pad_length as u8; pad_length]; Dec 19 19:54:04.532 INFO [stderr] 4 | | bytes.append(&mut pad_vec); Dec 19 19:54:04.532 INFO [stderr] 5 | | } Dec 19 19:54:04.532 INFO [stderr] | |_^ Dec 19 19:54:04.532 INFO [stderr] | Dec 19 19:54:04.532 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 19 19:54:04.532 INFO [stderr] Dec 19 19:54:06.948 INFO [stderr] Checking crypto_challenge v0.1.0 (/opt/crater/workdir) Dec 19 19:54:07.432 INFO [stderr] warning: unused imports: `byte_ops`, `encodings` Dec 19 19:54:07.432 INFO [stderr] --> src/challenges/set2.rs:1:18 Dec 19 19:54:07.432 INFO [stderr] | Dec 19 19:54:07.432 INFO [stderr] 1 | use crypto_lib::{encodings, byte_ops, utils}; Dec 19 19:54:07.432 INFO [stderr] | ^^^^^^^^^ ^^^^^^^^ Dec 19 19:54:07.432 INFO [stderr] | Dec 19 19:54:07.432 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 19 19:54:07.432 INFO [stderr] Dec 19 19:54:07.488 INFO [stderr] warning: unused imports: `byte_ops`, `encodings` Dec 19 19:54:07.488 INFO [stderr] --> src/challenges/set2.rs:1:18 Dec 19 19:54:07.488 INFO [stderr] | Dec 19 19:54:07.489 INFO [stderr] 1 | use crypto_lib::{encodings, byte_ops, utils}; Dec 19 19:54:07.489 INFO [stderr] | ^^^^^^^^^ ^^^^^^^^ Dec 19 19:54:07.489 INFO [stderr] | Dec 19 19:54:07.489 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 19 19:54:07.489 INFO [stderr] Dec 19 19:54:08.593 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.46s Dec 19 19:54:10.133 INFO running `"docker" "inspect" "5ce042c4f95a31d00b136d7ad70d3043ad60a9b65366e51392b07dde13ccdabf"` Dec 19 19:54:10.426 INFO running `"docker" "rm" "-f" "5ce042c4f95a31d00b136d7ad70d3043ad60a9b65366e51392b07dde13ccdabf"` Dec 19 19:54:10.729 INFO [stdout] 5ce042c4f95a31d00b136d7ad70d3043ad60a9b65366e51392b07dde13ccdabf