[INFO] cloning repository https://github.com/dajneem23/rust-sha256-len-extension-attack [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dajneem23/rust-sha256-len-extension-attack" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdajneem23%2Frust-sha256-len-extension-attack", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdajneem23%2Frust-sha256-len-extension-attack'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ab5882927a00ee1dfb813d3e57abb61e199758da [INFO] checking dajneem23/rust-sha256-len-extension-attack against try#ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1 for pr-145108 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdajneem23%2Frust-sha256-len-extension-attack" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/dajneem23/rust-sha256-len-extension-attack [INFO] finished tweaking git repo https://github.com/dajneem23/rust-sha256-len-extension-attack [INFO] tweaked toml for git repo https://github.com/dajneem23/rust-sha256-len-extension-attack written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/dajneem23/rust-sha256-len-extension-attack on toolchain ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/dajneem23/rust-sha256-len-extension-attack 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" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 017751f62e2372bd15867495fe4d4a56315cb14ee4f82bf86866ac0a87021bab [INFO] running `Command { std: "docker" "start" "-a" "017751f62e2372bd15867495fe4d4a56315cb14ee4f82bf86866ac0a87021bab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "017751f62e2372bd15867495fe4d4a56315cb14ee4f82bf86866ac0a87021bab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "017751f62e2372bd15867495fe4d4a56315cb14ee4f82bf86866ac0a87021bab", kill_on_drop: false }` [INFO] [stdout] 017751f62e2372bd15867495fe4d4a56315cb14ee4f82bf86866ac0a87021bab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d7ab91c7912b1c1d7a376a8746a20495d66c5784ae1978937ff5d8d163a0d710 [INFO] running `Command { std: "docker" "start" "-a" "d7ab91c7912b1c1d7a376a8746a20495d66c5784ae1978937ff5d8d163a0d710", kill_on_drop: false }` [INFO] [stderr] Compiling bumpalo v3.18.1 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.100 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.100 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.100 [INFO] [stderr] Checking wasm-bindgen v0.2.100 [INFO] [stderr] Checking js-sys v0.3.77 [INFO] [stderr] Checking console_error_panic_hook v0.1.7 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking web-sys v0.3.77 [INFO] [stderr] Checking gloo-timers v0.3.0 [INFO] [stderr] Checking serde-wasm-bindgen v0.6.5 [INFO] [stderr] Checking gloo-utils v0.2.0 [INFO] [stderr] Checking rust-sha256-len-extension-attack v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Array` and `Map` [INFO] [stdout] --> src/utils.rs:2:23 [INFO] [stdout] | [INFO] [stdout] 2 | use web_sys::js_sys::{Array, Map, Object, Reflect}; [INFO] [stdout] | ^^^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `console_error_panic_hook` [INFO] [stdout] --> src/utils.rs:36:11 [INFO] [stdout] | [INFO] [stdout] 36 | #[cfg(feature = "console_error_panic_hook")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `console_error_panic_hook` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | let mut pad_len = if mod_len > 56 { [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: `hasher` [INFO] [stdout] --> src/lib.rs:110:13 [INFO] [stdout] | [INFO] [stdout] 110 | let mut hasher = Sha256::new(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_hasher` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:110:9 [INFO] [stdout] | [INFO] [stdout] 110 | let mut hasher = Sha256::new(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Array` and `Map` [INFO] [stdout] --> src/utils.rs:2:23 [INFO] [stdout] | [INFO] [stdout] 2 | use web_sys::js_sys::{Array, Map, Object, Reflect}; [INFO] [stdout] | ^^^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `console_error_panic_hook` [INFO] [stdout] --> src/utils.rs:36:11 [INFO] [stdout] | [INFO] [stdout] 36 | #[cfg(feature = "console_error_panic_hook")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `console_error_panic_hook` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/lib.rs:159:9 [INFO] [stdout] | [INFO] [stdout] 159 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/lib.rs:158:1 [INFO] [stdout] | [INFO] [stdout] 158 | mod tests { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | let mut pad_len = if mod_len > 56 { [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: `hasher` [INFO] [stdout] --> src/lib.rs:110:13 [INFO] [stdout] | [INFO] [stdout] 110 | let mut hasher = Sha256::new(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_hasher` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:110:9 [INFO] [stdout] | [INFO] [stdout] 110 | let mut hasher = Sha256::new(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SECRET` is never used [INFO] [stdout] --> src/lib.rs:35:7 [INFO] [stdout] | [INFO] [stdout] 35 | const SECRET: &[u8] = b"supersecretkey!!"; // Using a 16-byte key for clarity [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 `sha256_mac` is never used [INFO] [stdout] --> src/lib.rs:39:4 [INFO] [stdout] | [INFO] [stdout] 39 | fn sha256_mac(msg: &[u8]) -> Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hmac_sha256` is never used [INFO] [stdout] --> src/lib.rs:72:4 [INFO] [stdout] | [INFO] [stdout] 72 | fn hmac_sha256(msg: &[u8]) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.27s [INFO] running `Command { std: "docker" "inspect" "d7ab91c7912b1c1d7a376a8746a20495d66c5784ae1978937ff5d8d163a0d710", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7ab91c7912b1c1d7a376a8746a20495d66c5784ae1978937ff5d8d163a0d710", kill_on_drop: false }` [INFO] [stdout] d7ab91c7912b1c1d7a376a8746a20495d66c5784ae1978937ff5d8d163a0d710