[INFO] updating cached repository https://github.com/micahflee/cryptopals [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/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] 57119865e44a180d2c1deb877ebfd305543e563e [INFO] testing micahflee/cryptopals against 1.38.0 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmicahflee%2Fcryptopals" "work/builds/worker-3/source"` [INFO] [stderr] Cloning into 'work/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/micahflee/cryptopals on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/micahflee/cryptopals [INFO] finished tweaking git repo https://github.com/micahflee/cryptopals [INFO] tweaked toml for git repo https://github.com/micahflee/cryptopals written to work/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/micahflee/cryptopals already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+1.38.0" "build" "--frozen"` [INFO] [stdout] 12088b243a17e7a6c8dd2850d9ec8956f40d205211b95317e922c63406dd1e04 [INFO] running `"docker" "start" "-a" "12088b243a17e7a6c8dd2850d9ec8956f40d205211b95317e922c63406dd1e04"` [INFO] [stderr] Compiling serde v1.0.36 [INFO] [stderr] Compiling rand_core v0.1.0-pre.0 [INFO] [stderr] Compiling hex v0.3.1 [INFO] [stderr] Compiling hamming v0.1.3 [INFO] [stderr] Compiling atty v0.2.8 [INFO] [stderr] Compiling time v0.1.39 [INFO] [stderr] Compiling regex v0.2.10 [INFO] [stderr] Compiling clap v2.31.2 [INFO] [stderr] Compiling rand v0.5.0-pre.0 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling serde_json v1.0.13 [INFO] [stderr] Compiling queryst v2.0.0 [INFO] [stderr] Compiling cryptopals v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/set2.rs:393:17 [INFO] [stderr] | [INFO] [stderr] 393 | let mut ciphertext = encryption_oracle3(key.clone(), prefix.clone(), full_message); [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: variable does not need to be mutable [INFO] [stderr] --> src/set2.rs:421:21 [INFO] [stderr] | [INFO] [stderr] 421 | let mut ciphertext = encryption_oracle3(key.clone(), prefix.clone(), full_message); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `blocks_into_bytes` [INFO] [stderr] --> src/utils.rs:59:1 [INFO] [stderr] | [INFO] [stderr] 59 | pub fn blocks_into_bytes(blocks: Vec>) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.39s [INFO] running `"docker" "inspect" "12088b243a17e7a6c8dd2850d9ec8956f40d205211b95317e922c63406dd1e04"` [INFO] running `"docker" "rm" "-f" "12088b243a17e7a6c8dd2850d9ec8956f40d205211b95317e922c63406dd1e04"` [INFO] [stdout] 12088b243a17e7a6c8dd2850d9ec8956f40d205211b95317e922c63406dd1e04 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+1.38.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 72e83c12ffe56c035bb9fa818b01689ac98d9b5188070de47153093a613f3378 [INFO] running `"docker" "start" "-a" "72e83c12ffe56c035bb9fa818b01689ac98d9b5188070de47153093a613f3378"` [INFO] [stderr] Compiling cryptopals v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/set2.rs:393:17 [INFO] [stderr] | [INFO] [stderr] 393 | let mut ciphertext = encryption_oracle3(key.clone(), prefix.clone(), full_message); [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: variable does not need to be mutable [INFO] [stderr] --> src/set2.rs:421:21 [INFO] [stderr] | [INFO] [stderr] 421 | let mut ciphertext = encryption_oracle3(key.clone(), prefix.clone(), full_message); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.12s [INFO] running `"docker" "inspect" "72e83c12ffe56c035bb9fa818b01689ac98d9b5188070de47153093a613f3378"` [INFO] running `"docker" "rm" "-f" "72e83c12ffe56c035bb9fa818b01689ac98d9b5188070de47153093a613f3378"` [INFO] [stdout] 72e83c12ffe56c035bb9fa818b01689ac98d9b5188070de47153093a613f3378 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+1.38.0" "test" "--frozen"` [INFO] [stdout] 770dc948d410116a67cdd16f7337adcef7d619ce3b9f576b81b094c553b6dd57 [INFO] running `"docker" "start" "-a" "770dc948d410116a67cdd16f7337adcef7d619ce3b9f576b81b094c553b6dd57"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cryptopals-989cb690c6d49504 [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test set1::tests::test_hamming_distance ... ok [INFO] [stdout] test set1::tests::test_hex_to_base64 ... ok [INFO] [stdout] test set1::tests::test_score_plaintext ... ok [INFO] [stdout] test set2::tests::test_profile_for ... ok [INFO] [stdout] test utils::tests::test_blocks_into_bytes ... ok [INFO] [stdout] test set2::tests::test_is_ciphertext_ecb ... ok [INFO] [stdout] test utils::tests::test_gen_random_bytes ... ok [INFO] [stdout] test utils::tests::test_pkcs7_padding ... ok [INFO] [stdout] test utils::tests::test_bytes_to_string ... ok [INFO] [stdout] test utils::tests::test_aes_cbc ... ok [INFO] [stdout] test utils::tests::test_bytes_into_blocks ... ok [INFO] [stdout] test utils::tests::test_vec_contains ... ok [INFO] [stdout] test utils::tests::test_xor_bytes ... ok [INFO] [stdout] test utils::tests::test_validate_pkcs7_padding ... ok [INFO] [stdout] test set2::tests::test_aes128_ecb_decrypt ... ok [INFO] [stdout] test set1::tests::test_brute_force_1char_xor ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "770dc948d410116a67cdd16f7337adcef7d619ce3b9f576b81b094c553b6dd57"` [INFO] running `"docker" "rm" "-f" "770dc948d410116a67cdd16f7337adcef7d619ce3b9f576b81b094c553b6dd57"` [INFO] [stdout] 770dc948d410116a67cdd16f7337adcef7d619ce3b9f576b81b094c553b6dd57