[INFO] cloning repository https://github.com/CER10TY/cryptopals_in_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CER10TY/cryptopals_in_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCER10TY%2Fcryptopals_in_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCER10TY%2Fcryptopals_in_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 336e02a2aa714a949ab1dbe894809af3ce7d496f
[INFO] testing CER10TY/cryptopals_in_rust against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCER10TY%2Fcryptopals_in_rust" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CER10TY/cryptopals_in_rust on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CER10TY/cryptopals_in_rust
[INFO] finished tweaking git repo https://github.com/CER10TY/cryptopals_in_rust
[INFO] tweaked toml for git repo https://github.com/CER10TY/cryptopals_in_rust written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/CER10TY/cryptopals_in_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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_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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 003cbb8d044e24438ef1dbfbd74858431751ccc7739d6f39fa285aa51babd3bf
[INFO] running `Command { std: "docker" "start" "-a" "003cbb8d044e24438ef1dbfbd74858431751ccc7739d6f39fa285aa51babd3bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "003cbb8d044e24438ef1dbfbd74858431751ccc7739d6f39fa285aa51babd3bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "003cbb8d044e24438ef1dbfbd74858431751ccc7739d6f39fa285aa51babd3bf", kill_on_drop: false }`
[INFO] [stdout] 003cbb8d044e24438ef1dbfbd74858431751ccc7739d6f39fa285aa51babd3bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e3aea0445c34442e620574d30a2817b3865d4966b268e6fda01a76527fc244f
[INFO] running `Command { std: "docker" "start" "-a" "1e3aea0445c34442e620574d30a2817b3865d4966b268e6fda01a76527fc244f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling cryptopals v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `min_key_size`
[INFO] [stdout]   --> src/xor_operations.rs:61:32
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub fn break_repeating_key_xor(min_key_size: i32, max_key_size: i32, byteset: &[u8]) {
[INFO] [stdout]    |                                ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_min_key_size`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_key_size`
[INFO] [stdout]   --> src/xor_operations.rs:61:51
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub fn break_repeating_key_xor(min_key_size: i32, max_key_size: i32, byteset: &[u8]) {
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_key_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "1e3aea0445c34442e620574d30a2817b3865d4966b268e6fda01a76527fc244f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e3aea0445c34442e620574d30a2817b3865d4966b268e6fda01a76527fc244f", kill_on_drop: false }`
[INFO] [stdout] 1e3aea0445c34442e620574d30a2817b3865d4966b268e6fda01a76527fc244f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a9c904cd2cde60fbf5d7c4882171b5fc3b815c0a15a1020c62077204174d8db
[INFO] running `Command { std: "docker" "start" "-a" "0a9c904cd2cde60fbf5d7c4882171b5fc3b815c0a15a1020c62077204174d8db", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cryptopals v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `min_key_size`
[INFO] [stdout]   --> src/xor_operations.rs:61:32
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub fn break_repeating_key_xor(min_key_size: i32, max_key_size: i32, byteset: &[u8]) {
[INFO] [stdout]    |                                ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_min_key_size`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_key_size`
[INFO] [stdout]   --> src/xor_operations.rs:61:51
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub fn break_repeating_key_xor(min_key_size: i32, max_key_size: i32, byteset: &[u8]) {
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_key_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "0a9c904cd2cde60fbf5d7c4882171b5fc3b815c0a15a1020c62077204174d8db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a9c904cd2cde60fbf5d7c4882171b5fc3b815c0a15a1020c62077204174d8db", kill_on_drop: false }`
[INFO] [stdout] 0a9c904cd2cde60fbf5d7c4882171b5fc3b815c0a15a1020c62077204174d8db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fc9b94a4ad7ec038330e3141f93111924bad7aef662f1ebee56889329f78d397
[INFO] running `Command { std: "docker" "start" "-a" "fc9b94a4ad7ec038330e3141f93111924bad7aef662f1ebee56889329f78d397", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused variable: `min_key_size`
[INFO] [stderr]   --> src/xor_operations.rs:61:32
[INFO] [stderr]    |
[INFO] [stderr] 61 | pub fn break_repeating_key_xor(min_key_size: i32, max_key_size: i32, byteset: &[u8]) {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_min_key_size`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `max_key_size`
[INFO] [stderr]   --> src/xor_operations.rs:61:51
[INFO] [stderr]    |
[INFO] [stderr] 61 | pub fn break_repeating_key_xor(min_key_size: i32, max_key_size: i32, byteset: &[u8]) {
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_key_size`
[INFO] [stderr] 
[INFO] [stderr] warning: `cryptopals` (bin "cryptopals" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 21.25s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cryptopals-be7e3298e71254f8)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test hex_operations::tests::test_hex_to_base64 ... ok
[INFO] [stdout] test xor_operations::tests::test_repeating_key_xor ... ok
[INFO] [stdout] test xor_operations::tests::test_fixed_xor ... ok
[INFO] [stdout] test tests::test_calculate_hamming_distance ... ok
[INFO] [stdout] test xor_operations::tests::test_single_byte_xor_cipher ... ok
[INFO] [stdout] test xor_operations::tests::detect_single_byte_xor_cipher ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.67s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fc9b94a4ad7ec038330e3141f93111924bad7aef662f1ebee56889329f78d397", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc9b94a4ad7ec038330e3141f93111924bad7aef662f1ebee56889329f78d397", kill_on_drop: false }`
[INFO] [stdout] fc9b94a4ad7ec038330e3141f93111924bad7aef662f1ebee56889329f78d397