[INFO] cloning repository https://github.com/cavejay/cryptopal-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cavejay/cryptopal-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcavejay%2Fcryptopal-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcavejay%2Fcryptopal-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cf956a1ad1da4f05e7cb9a52afebe60df9b688d4
[INFO] testing cavejay/cryptopal-rust against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcavejay%2Fcryptopal-rust" "/workspace/builds/worker-17/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-17/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cavejay/cryptopal-rust on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cavejay/cryptopal-rust
[INFO] finished tweaking git repo https://github.com/cavejay/cryptopal-rust
[INFO] tweaked toml for git repo https://github.com/cavejay/cryptopal-rust written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] crate git repo https://github.com/cavejay/cryptopal-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bbf97a5e37ce06113b6e01c6eae97c30f9d8885652a8723c479264738951c57c
[INFO] running `Command { std: "docker" "start" "-a" "bbf97a5e37ce06113b6e01c6eae97c30f9d8885652a8723c479264738951c57c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bbf97a5e37ce06113b6e01c6eae97c30f9d8885652a8723c479264738951c57c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbf97a5e37ce06113b6e01c6eae97c30f9d8885652a8723c479264738951c57c", kill_on_drop: false }`
[INFO] [stdout] bbf97a5e37ce06113b6e01c6eae97c30f9d8885652a8723c479264738951c57c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4697cd834f74d0a0f2d62e699cfe1ece7edb72cdffcf8c7f846d0304954174d1
[INFO] running `Command { std: "docker" "start" "-a" "4697cd834f74d0a0f2d62e699cfe1ece7edb72cdffcf8c7f846d0304954174d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling cryptopal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `base64_chars`
[INFO] [stdout]   --> src/main.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let base64_chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_base64_chars`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bh64.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |     let mut s = s.clone();
[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 is never used: `base64_char_to_val`
[INFO] [stdout]   --> src/bh64.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn base64_char_to_val(c: char) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `value_to_b64`
[INFO] [stdout]   --> src/bh64.rs:93:8
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub fn value_to_b64(v: &Vec<usize>) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `mapC` should have a snake case name
[INFO] [stdout]  --> src/crypt.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut mapC = vec![0; 1];
[INFO] [stdout]   |             ^^^^ help: convert the identifier to snake case: `map_c`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `mapN` should have a snake case name
[INFO] [stdout]  --> src/crypt.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let mut mapN = vec![0; 1];
[INFO] [stdout]   |             ^^^^ help: convert the identifier to snake case: `map_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "4697cd834f74d0a0f2d62e699cfe1ece7edb72cdffcf8c7f846d0304954174d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4697cd834f74d0a0f2d62e699cfe1ece7edb72cdffcf8c7f846d0304954174d1", kill_on_drop: false }`
[INFO] [stdout] 4697cd834f74d0a0f2d62e699cfe1ece7edb72cdffcf8c7f846d0304954174d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d4e7fa5123c63ac84507f0815b3e491d71225f4bae50fa065b6172196a16701
[INFO] running `Command { std: "docker" "start" "-a" "9d4e7fa5123c63ac84507f0815b3e491d71225f4bae50fa065b6172196a16701", kill_on_drop: false }`
[INFO] [stderr]    Compiling cryptopal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `base64_chars`
[INFO] [stdout]   --> src/main.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let base64_chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_base64_chars`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bh64.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |     let mut s = s.clone();
[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 is never used: `base64_char_to_val`
[INFO] [stdout]   --> src/bh64.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn base64_char_to_val(c: char) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `value_to_b64`
[INFO] [stdout]   --> src/bh64.rs:93:8
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub fn value_to_b64(v: &Vec<usize>) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `mapC` should have a snake case name
[INFO] [stdout]  --> src/crypt.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut mapC = vec![0; 1];
[INFO] [stdout]   |             ^^^^ help: convert the identifier to snake case: `map_c`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `mapN` should have a snake case name
[INFO] [stdout]  --> src/crypt.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let mut mapN = vec![0; 1];
[INFO] [stdout]   |             ^^^^ help: convert the identifier to snake case: `map_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "9d4e7fa5123c63ac84507f0815b3e491d71225f4bae50fa065b6172196a16701", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d4e7fa5123c63ac84507f0815b3e491d71225f4bae50fa065b6172196a16701", kill_on_drop: false }`
[INFO] [stdout] 9d4e7fa5123c63ac84507f0815b3e491d71225f4bae50fa065b6172196a16701
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6d2cf6adc18df95ad628323e9245468caf1dc098db04e0f8746fb8c4d18a643a
[INFO] running `Command { std: "docker" "start" "-a" "6d2cf6adc18df95ad628323e9245468caf1dc098db04e0f8746fb8c4d18a643a", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `base64_chars`
[INFO] [stderr]   --> src/main.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |     let base64_chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_base64_chars`
[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/bh64.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 |     let mut s = s.clone();
[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: function is never used: `base64_char_to_val`
[INFO] [stderr]   --> src/bh64.rs:16:8
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub fn base64_char_to_val(c: char) -> usize {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `value_to_b64`
[INFO] [stderr]   --> src/bh64.rs:93:8
[INFO] [stderr]    |
[INFO] [stderr] 93 | pub fn value_to_b64(v: &Vec<usize>) -> String {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `mapC` should have a snake case name
[INFO] [stderr]  --> src/crypt.rs:5:13
[INFO] [stderr]   |
[INFO] [stderr] 5 |     let mut mapC = vec![0; 1];
[INFO] [stderr]   |             ^^^^ help: convert the identifier to snake case: `map_c`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `mapN` should have a snake case name
[INFO] [stderr]  --> src/crypt.rs:6:13
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let mut mapN = vec![0; 1];
[INFO] [stderr]   |             ^^^^ help: convert the identifier to snake case: `map_n`
[INFO] [stderr] 
[INFO] [stderr] warning: `cryptopal` (bin "cryptopal" test) generated 6 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cryptopal-e798095312328c31)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6d2cf6adc18df95ad628323e9245468caf1dc098db04e0f8746fb8c4d18a643a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d2cf6adc18df95ad628323e9245468caf1dc098db04e0f8746fb8c4d18a643a", kill_on_drop: false }`
[INFO] [stdout] 6d2cf6adc18df95ad628323e9245468caf1dc098db04e0f8746fb8c4d18a643a