[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] checking cavejay/cryptopal-rust/cf956a1ad1da4f05e7cb9a52afebe60df9b688d4 against master#61cc47e367d7be91e13bcd01e4e96e0e233d4f6d for 2025-12-16-next-solver-global [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcavejay%2Fcryptopal-rust" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [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-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/cavejay/cryptopal-rust on toolchain 61cc47e367d7be91e13bcd01e4e96e0e233d4f6d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/cavejay/cryptopal-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7b4e8aec9b33099e0cfb30ed5ee72a4e5958202c55988052de9f6a1a2e52f90b [INFO] running `Command { std: "docker" "start" "-a" "7b4e8aec9b33099e0cfb30ed5ee72a4e5958202c55988052de9f6a1a2e52f90b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7b4e8aec9b33099e0cfb30ed5ee72a4e5958202c55988052de9f6a1a2e52f90b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b4e8aec9b33099e0cfb30ed5ee72a4e5958202c55988052de9f6a1a2e52f90b", kill_on_drop: false }` [INFO] [stdout] 7b4e8aec9b33099e0cfb30ed5ee72a4e5958202c55988052de9f6a1a2e52f90b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de153492d080ad00582b728a1b4951c535ed6d7ab6c568e790ce4c168f3be349 [INFO] running `Command { std: "docker" "start" "-a" "de153492d080ad00582b728a1b4951c535ed6d7ab6c568e790ce4c168f3be349", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Checking cryptopal v0.1.0 (/opt/rustwide/workdir) [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `base64_char_to_val` is never used [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `value_to_b64` is never used [INFO] [stdout] --> src/bh64.rs:93:8 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn value_to_b64(v: &Vec) -> 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)]` (part of `#[warn(nonstandard_style)]`) 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: 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `base64_char_to_val` is never used [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `value_to_b64` is never used [INFO] [stdout] --> src/bh64.rs:93:8 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn value_to_b64(v: &Vec) -> 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)]` (part of `#[warn(nonstandard_style)]`) 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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s [INFO] running `Command { std: "docker" "inspect" "de153492d080ad00582b728a1b4951c535ed6d7ab6c568e790ce4c168f3be349", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de153492d080ad00582b728a1b4951c535ed6d7ab6c568e790ce4c168f3be349", kill_on_drop: false }` [INFO] [stdout] de153492d080ad00582b728a1b4951c535ed6d7ab6c568e790ce4c168f3be349