[INFO] cloning repository https://github.com/newpavlov/rustrush-crypto-workshop [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/newpavlov/rustrush-crypto-workshop" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnewpavlov%2Frustrush-crypto-workshop", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnewpavlov%2Frustrush-crypto-workshop'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fb205ee9cdc6325a51764524280886b0e0bcf552 [INFO] testing newpavlov/rustrush-crypto-workshop against master#61223975d46f794466efa832bc7562b9707ecc46+rustflags=-Copt-level=3 for pr-121282 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnewpavlov%2Frustrush-crypto-workshop" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/newpavlov/rustrush-crypto-workshop on toolchain 61223975d46f794466efa832bc7562b9707ecc46 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/newpavlov/rustrush-crypto-workshop [INFO] finished tweaking git repo https://github.com/newpavlov/rustrush-crypto-workshop [INFO] tweaked toml for git repo https://github.com/newpavlov/rustrush-crypto-workshop written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/newpavlov/rustrush-crypto-workshop 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" "+61223975d46f794466efa832bc7562b9707ecc46" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded stream-cipher v0.3.0 [INFO] [stderr] Downloaded block-modes v0.1.0 [INFO] [stderr] Downloaded block-modes v0.2.0 [INFO] [stderr] Downloaded hmac v0.7.0 [INFO] [stderr] Downloaded blake2 v0.8.0 [INFO] [stderr] Downloaded aes-soft v0.3.2 [INFO] [stderr] Downloaded aes-soft v0.1.0 [INFO] [stderr] Downloaded ctr v0.3.0 [INFO] [stderr] Downloaded sha3 v0.8.1 [INFO] [stderr] Downloaded cmac v0.1.0 [INFO] [stderr] Downloaded dbl v0.2.0 [INFO] [stderr] Downloaded subtle v0.3.0 [INFO] [stderr] Downloaded pmac v0.1.0 [INFO] [stderr] Downloaded dbl v0.1.0 [INFO] [stderr] Downloaded miscreant v0.4.0-beta2 [INFO] [stderr] Downloaded hkdf v0.7.0 [INFO] [stderr] Downloaded pmac v0.2.0 [INFO] [stderr] Downloaded cfb-mode v0.3.1 [INFO] [stderr] Downloaded aesni v0.3.5 [INFO] [stderr] Downloaded aes v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7c2f335f3c97514df4d61f66c5893ddb2330b00710b61b7ec3b1ff36f3062165 [INFO] running `Command { std: "docker" "start" "-a" "7c2f335f3c97514df4d61f66c5893ddb2330b00710b61b7ec3b1ff36f3062165", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7c2f335f3c97514df4d61f66c5893ddb2330b00710b61b7ec3b1ff36f3062165", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c2f335f3c97514df4d61f66c5893ddb2330b00710b61b7ec3b1ff36f3062165", kill_on_drop: false }` [INFO] [stdout] 7c2f335f3c97514df4d61f66c5893ddb2330b00710b61b7ec3b1ff36f3062165 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 34a14dbe22a94890cc913fc769f179c95064b5f9b376081650e2dcf251e2890b [INFO] running `Command { std: "docker" "start" "-a" "34a14dbe22a94890cc913fc769f179c95064b5f9b376081650e2dcf251e2890b", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling byteorder v1.2.7 [INFO] [stderr] Compiling byte-tools v0.3.0 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling opaque-debug v0.2.1 [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Compiling constant_time_eq v0.1.3 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling cc v1.0.26 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling block-padding v0.1.2 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling opaque-debug v0.1.1 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling byte-tools v0.2.0 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling arrayvec v0.4.8 [INFO] [stderr] Compiling heck v0.3.0 [INFO] [stderr] Compiling deflate v0.7.19 [INFO] [stderr] Compiling inflate v0.4.4 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling blake2-rfc v0.2.18 [INFO] [stderr] Compiling subtle v0.3.0 [INFO] [stderr] Compiling keccak v0.1.0 [INFO] [stderr] Compiling base64 v0.10.0 [INFO] [stderr] Compiling argon2rs v0.2.5 [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling syn v0.15.22 [INFO] [stderr] Compiling generic-array v0.12.0 [INFO] [stderr] Compiling generic-array v0.9.0 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling digest v0.8.0 [INFO] [stderr] Compiling block-cipher-trait v0.6.2 [INFO] [stderr] Compiling block-cipher-trait v0.5.3 [INFO] [stderr] Compiling block-buffer v0.7.0 [INFO] [stderr] Compiling dbl v0.1.0 [INFO] [stderr] Compiling crypto-mac v0.6.2 [INFO] [stderr] Compiling aes-soft v0.1.0 [INFO] [stderr] Compiling sha2 v0.8.0 [INFO] [stderr] Compiling hmac v0.7.0 [INFO] [stderr] Compiling stream-cipher v0.3.0 [INFO] [stderr] Compiling cmac v0.1.0 [INFO] [stderr] Compiling pmac v0.1.0 [INFO] [stderr] Compiling block-modes v0.1.0 [INFO] [stderr] Compiling aes-soft v0.3.2 [INFO] [stderr] Compiling pbkdf2 v0.3.0 [INFO] [stderr] Compiling dbl v0.2.0 [INFO] [stderr] Compiling cfb-mode v0.3.1 [INFO] [stderr] Compiling png v0.13.2 [INFO] [stderr] Compiling pmac v0.2.0 [INFO] [stderr] Compiling ctr v0.3.0 [INFO] [stderr] Compiling hkdf v0.7.0 [INFO] [stderr] Compiling aes v0.1.0 [INFO] [stderr] Compiling block-modes v0.2.0 [INFO] [stderr] Compiling sha3 v0.8.1 [INFO] [stderr] Compiling blake2 v0.8.0 [INFO] [stderr] Compiling aes v0.3.2 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Compiling miscreant v0.4.0-beta2 [INFO] [stderr] Compiling structopt-derive v0.2.14 [INFO] [stderr] Compiling structopt v0.2.14 [INFO] [stderr] Compiling rustrush-pwhash v0.1.0 (/opt/rustwide/workdir/pwhash) [INFO] [stderr] Compiling rustrush-hash v0.1.0 (/opt/rustwide/workdir/hash) [INFO] [stderr] Compiling rustrush-ciphers v0.1.0 (/opt/rustwide/workdir/ciphers) [INFO] [stdout] warning: unused import: `hmac::Hmac` [INFO] [stdout] --> pwhash/src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use hmac::Hmac; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sha2::Sha256` [INFO] [stdout] --> pwhash/src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use sha2::Sha256; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BlockMode`, `Ecb` [INFO] [stdout] --> ciphers/src/main.rs:4:19 [INFO] [stdout] | [INFO] [stdout] 4 | use block_modes::{Ecb, Cbc, BlockMode, BlockModeIv}; [INFO] [stdout] | ^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SyncStreamCipher` [INFO] [stdout] --> ciphers/src/main.rs:8:38 [INFO] [stdout] | [INFO] [stdout] 8 | use stream_cipher::{NewStreamCipher, SyncStreamCipher}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read`, `Write` [INFO] [stdout] --> ciphers/src/main.rs:15:21 [INFO] [stdout] | [INFO] [stdout] 15 | use std::io::{self, Read, Write, BufWriter}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `generic_array::GenericArray` [INFO] [stdout] --> ciphers/src/etm.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use generic_array::GenericArray; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sha2::Sha256` [INFO] [stdout] --> ciphers/src/etm.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use sha2::Sha256; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `generic_array::typenum::Unsigned` [INFO] [stdout] --> ciphers/src/etm.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use generic_array::typenum::Unsigned; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> ciphers/src/etm.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read`, `Write` [INFO] [stdout] --> ciphers/src/etm.rs:9:21 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::{self, Read, Write}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `password` [INFO] [stdout] --> pwhash/src/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | password: &str, salt: &[u8], iterations: usize, length: usize, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_password` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `salt` [INFO] [stdout] --> pwhash/src/main.rs:20:21 [INFO] [stdout] | [INFO] [stdout] 20 | password: &str, salt: &[u8], iterations: usize, length: usize, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_salt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `iterations` [INFO] [stdout] --> pwhash/src/main.rs:20:34 [INFO] [stdout] | [INFO] [stdout] 20 | password: &str, salt: &[u8], iterations: usize, length: usize, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_iterations` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `length` [INFO] [stdout] --> pwhash/src/main.rs:20:53 [INFO] [stdout] | [INFO] [stdout] 20 | password: &str, salt: &[u8], iterations: usize, length: usize, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_length` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `salt` [INFO] [stdout] --> pwhash/src/main.rs:27:15 [INFO] [stdout] | [INFO] [stdout] 27 | fn run_argon2(salt: &str, password: &str) -> Vec { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_salt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `password` [INFO] [stdout] --> pwhash/src/main.rs:27:27 [INFO] [stdout] | [INFO] [stdout] 27 | fn run_argon2(salt: &str, password: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_password` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> hash/src/main.rs:67:27 [INFO] [stdout] | [INFO] [stdout] 67 | fn fixed_digest(mut src: R) -> io::Result> [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [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] --> hash/src/main.rs:67:23 [INFO] [stdout] | [INFO] [stdout] 67 | fn fixed_digest(mut src: R) -> io::Result> [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: unused variable: `src` [INFO] [stdout] --> hash/src/main.rs:76:25 [INFO] [stdout] | [INFO] [stdout] 76 | fn var_digest(mut src: R, length: usize) -> io::Result> [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `length` [INFO] [stdout] --> hash/src/main.rs:76:33 [INFO] [stdout] | [INFO] [stdout] 76 | fn var_digest(mut src: R, length: usize) -> io::Result> [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_length` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> hash/src/main.rs:76:21 [INFO] [stdout] | [INFO] [stdout] 76 | fn var_digest(mut src: R, length: usize) -> io::Result> [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> hash/src/main.rs:85:25 [INFO] [stdout] | [INFO] [stdout] 85 | fn xof_digest(mut src: R, length: usize) -> io::Result> [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `length` [INFO] [stdout] --> hash/src/main.rs:85:33 [INFO] [stdout] | [INFO] [stdout] 85 | fn xof_digest(mut src: R, length: usize) -> io::Result> [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_length` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> hash/src/main.rs:85:21 [INFO] [stdout] | [INFO] [stdout] 85 | fn xof_digest(mut src: R, length: usize) -> io::Result> [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BlockModeIv` [INFO] [stdout] --> ciphers/src/main.rs:4:40 [INFO] [stdout] | [INFO] [stdout] 4 | use block_modes::{Ecb, Cbc, BlockMode, BlockModeIv}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `NewStreamCipher` [INFO] [stdout] --> ciphers/src/main.rs:8:21 [INFO] [stdout] | [INFO] [stdout] 8 | use stream_cipher::{NewStreamCipher, SyncStreamCipher}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `master_key` [INFO] [stdout] --> ciphers/src/etm.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | master_key: &[u8], src: &Path, dst: &Path, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_master_key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> ciphers/src/etm.rs:16:24 [INFO] [stdout] | [INFO] [stdout] 16 | master_key: &[u8], src: &Path, dst: &Path, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dst` [INFO] [stdout] --> ciphers/src/etm.rs:16:36 [INFO] [stdout] | [INFO] [stdout] 16 | master_key: &[u8], src: &Path, dst: &Path, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dst` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `master_key` [INFO] [stdout] --> ciphers/src/etm.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | master_key: &[u8], src: &Path, dst: &Path, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_master_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> ciphers/src/etm.rs:27:24 [INFO] [stdout] | [INFO] [stdout] 27 | master_key: &[u8], src: &Path, dst: &Path, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dst` [INFO] [stdout] --> ciphers/src/etm.rs:27:36 [INFO] [stdout] | [INFO] [stdout] 27 | master_key: &[u8], src: &Path, dst: &Path, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dst` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `password` [INFO] [stdout] --> ciphers/src/main.rs:38:18 [INFO] [stdout] | [INFO] [stdout] 38 | fn derive_key_iv(password: &str) -> (Key, Iv) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_password` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `password` [INFO] [stdout] --> ciphers/src/main.rs:45:21 [INFO] [stdout] | [INFO] [stdout] 45 | fn cbc_encrypt_file(password: &str, src: &Path, dst: &Path) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_password` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> ciphers/src/main.rs:45:37 [INFO] [stdout] | [INFO] [stdout] 45 | fn cbc_encrypt_file(password: &str, src: &Path, dst: &Path) -> io::Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dst` [INFO] [stdout] --> ciphers/src/main.rs:45:49 [INFO] [stdout] | [INFO] [stdout] 45 | fn cbc_encrypt_file(password: &str, src: &Path, dst: &Path) -> io::Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dst` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `password` [INFO] [stdout] --> ciphers/src/main.rs:53:21 [INFO] [stdout] | [INFO] [stdout] 53 | fn cbc_decrypt_file(password: &str, src: &Path, dst: &Path) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_password` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> ciphers/src/main.rs:53:37 [INFO] [stdout] | [INFO] [stdout] 53 | fn cbc_decrypt_file(password: &str, src: &Path, dst: &Path) -> io::Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dst` [INFO] [stdout] --> ciphers/src/main.rs:53:49 [INFO] [stdout] | [INFO] [stdout] 53 | fn cbc_decrypt_file(password: &str, src: &Path, dst: &Path) -> io::Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dst` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `password` [INFO] [stdout] --> ciphers/src/main.rs:60:29 [INFO] [stdout] | [INFO] [stdout] 60 | fn ctr_encrypt_decrypt_file(password: &str, src: &Path, dst: &Path) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_password` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> ciphers/src/main.rs:60:45 [INFO] [stdout] | [INFO] [stdout] 60 | fn ctr_encrypt_decrypt_file(password: &str, src: &Path, dst: &Path) -> io::Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dst` [INFO] [stdout] --> ciphers/src/main.rs:60:57 [INFO] [stdout] | [INFO] [stdout] 60 | fn ctr_encrypt_decrypt_file(password: &str, src: &Path, dst: &Path) -> io::Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dst` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `image` [INFO] [stdout] --> ciphers/src/main.rs:67:22 [INFO] [stdout] | [INFO] [stdout] 67 | fn ecb_image_encrypt(image: &[u8]) -> Vec { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_image` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `image` [INFO] [stdout] --> ciphers/src/main.rs:74:22 [INFO] [stdout] | [INFO] [stdout] 74 | fn cbc_image_encrypt(image: &[u8]) -> Vec { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_image` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Aes128CbcPkcs7` is never used [INFO] [stdout] --> ciphers/src/main.rs:18:6 [INFO] [stdout] | [INFO] [stdout] 18 | type Aes128CbcPkcs7 = Cbc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Key` is never used [INFO] [stdout] --> ciphers/src/main.rs:19:6 [INFO] [stdout] | [INFO] [stdout] 19 | type Key = GenericArray; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Iv` is never used [INFO] [stdout] --> ciphers/src/main.rs:20:6 [INFO] [stdout] | [INFO] [stdout] 20 | type Iv = GenericArray; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `derive_key_iv` is never used [INFO] [stdout] --> ciphers/src/main.rs:38:4 [INFO] [stdout] | [INFO] [stdout] 38 | fn derive_key_iv(password: &str) -> (Key, Iv) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.78s [INFO] running `Command { std: "docker" "inspect" "34a14dbe22a94890cc913fc769f179c95064b5f9b376081650e2dcf251e2890b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34a14dbe22a94890cc913fc769f179c95064b5f9b376081650e2dcf251e2890b", kill_on_drop: false }` [INFO] [stdout] 34a14dbe22a94890cc913fc769f179c95064b5f9b376081650e2dcf251e2890b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b794c33e22c60dbcdac2a2df2e7f4f07626deea333e9c6d14f3ae076f861c712 [INFO] running `Command { std: "docker" "start" "-a" "b794c33e22c60dbcdac2a2df2e7f4f07626deea333e9c6d14f3ae076f861c712", kill_on_drop: false }` [INFO] [stderr] Compiling rustrush-pwhash v0.1.0 (/opt/rustwide/workdir/pwhash) [INFO] [stderr] Compiling rustrush-hash v0.1.0 (/opt/rustwide/workdir/hash) [INFO] [stderr] Compiling rustrush-ciphers v0.1.0 (/opt/rustwide/workdir/ciphers) [INFO] [stdout] warning: unused import: `hmac::Hmac` [INFO] [stdout] --> pwhash/src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use hmac::Hmac; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sha2::Sha256` [INFO] [stdout] --> pwhash/src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use sha2::Sha256; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BlockMode`, `Ecb` [INFO] [stdout] --> ciphers/src/main.rs:4:19 [INFO] [stdout] | [INFO] [stdout] 4 | use block_modes::{Ecb, Cbc, BlockMode, BlockModeIv}; [INFO] [stdout] | ^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SyncStreamCipher` [INFO] [stdout] --> ciphers/src/main.rs:8:38 [INFO] [stdout] | [INFO] [stdout] 8 | use stream_cipher::{NewStreamCipher, SyncStreamCipher}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read`, `Write` [INFO] [stdout] --> ciphers/src/main.rs:15:21 [INFO] [stdout] | [INFO] [stdout] 15 | use std::io::{self, Read, Write, BufWriter}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `generic_array::GenericArray` [INFO] [stdout] --> ciphers/src/etm.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use generic_array::GenericArray; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sha2::Sha256` [INFO] [stdout] --> ciphers/src/etm.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use sha2::Sha256; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `generic_array::typenum::Unsigned` [INFO] [stdout] --> ciphers/src/etm.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use generic_array::typenum::Unsigned; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> ciphers/src/etm.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read`, `Write` [INFO] [stdout] --> ciphers/src/etm.rs:9:21 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::{self, Read, Write}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `password` [INFO] [stdout] --> pwhash/src/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | password: &str, salt: &[u8], iterations: usize, length: usize, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_password` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `salt` [INFO] [stdout] --> pwhash/src/main.rs:20:21 [INFO] [stdout] | [INFO] [stdout] 20 | password: &str, salt: &[u8], iterations: usize, length: usize, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_salt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `iterations` [INFO] [stdout] --> pwhash/src/main.rs:20:34 [INFO] [stdout] | [INFO] [stdout] 20 | password: &str, salt: &[u8], iterations: usize, length: usize, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_iterations` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `length` [INFO] [stdout] --> pwhash/src/main.rs:20:53 [INFO] [stdout] | [INFO] [stdout] 20 | password: &str, salt: &[u8], iterations: usize, length: usize, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_length` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `salt` [INFO] [stdout] --> pwhash/src/main.rs:27:15 [INFO] [stdout] | [INFO] [stdout] 27 | fn run_argon2(salt: &str, password: &str) -> Vec { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_salt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `password` [INFO] [stdout] --> pwhash/src/main.rs:27:27 [INFO] [stdout] | [INFO] [stdout] 27 | fn run_argon2(salt: &str, password: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_password` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> hash/src/main.rs:67:27 [INFO] [stdout] | [INFO] [stdout] 67 | fn fixed_digest(mut src: R) -> io::Result> [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [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] --> hash/src/main.rs:67:23 [INFO] [stdout] | [INFO] [stdout] 67 | fn fixed_digest(mut src: R) -> io::Result> [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: unused variable: `src` [INFO] [stdout] --> hash/src/main.rs:76:25 [INFO] [stdout] | [INFO] [stdout] 76 | fn var_digest(mut src: R, length: usize) -> io::Result> [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `length` [INFO] [stdout] --> hash/src/main.rs:76:33 [INFO] [stdout] | [INFO] [stdout] 76 | fn var_digest(mut src: R, length: usize) -> io::Result> [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_length` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> hash/src/main.rs:76:21 [INFO] [stdout] | [INFO] [stdout] 76 | fn var_digest(mut src: R, length: usize) -> io::Result> [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> hash/src/main.rs:85:25 [INFO] [stdout] | [INFO] [stdout] 85 | fn xof_digest(mut src: R, length: usize) -> io::Result> [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `length` [INFO] [stdout] --> hash/src/main.rs:85:33 [INFO] [stdout] | [INFO] [stdout] 85 | fn xof_digest(mut src: R, length: usize) -> io::Result> [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_length` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> hash/src/main.rs:85:21 [INFO] [stdout] | [INFO] [stdout] 85 | fn xof_digest(mut src: R, length: usize) -> io::Result> [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BlockModeIv` [INFO] [stdout] --> ciphers/src/main.rs:4:40 [INFO] [stdout] | [INFO] [stdout] 4 | use block_modes::{Ecb, Cbc, BlockMode, BlockModeIv}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `NewStreamCipher` [INFO] [stdout] --> ciphers/src/main.rs:8:21 [INFO] [stdout] | [INFO] [stdout] 8 | use stream_cipher::{NewStreamCipher, SyncStreamCipher}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `master_key` [INFO] [stdout] --> ciphers/src/etm.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | master_key: &[u8], src: &Path, dst: &Path, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_master_key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> ciphers/src/etm.rs:16:24 [INFO] [stdout] | [INFO] [stdout] 16 | master_key: &[u8], src: &Path, dst: &Path, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dst` [INFO] [stdout] --> ciphers/src/etm.rs:16:36 [INFO] [stdout] | [INFO] [stdout] 16 | master_key: &[u8], src: &Path, dst: &Path, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dst` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `master_key` [INFO] [stdout] --> ciphers/src/etm.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | master_key: &[u8], src: &Path, dst: &Path, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_master_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> ciphers/src/etm.rs:27:24 [INFO] [stdout] | [INFO] [stdout] 27 | master_key: &[u8], src: &Path, dst: &Path, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dst` [INFO] [stdout] --> ciphers/src/etm.rs:27:36 [INFO] [stdout] | [INFO] [stdout] 27 | master_key: &[u8], src: &Path, dst: &Path, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dst` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `password` [INFO] [stdout] --> ciphers/src/main.rs:38:18 [INFO] [stdout] | [INFO] [stdout] 38 | fn derive_key_iv(password: &str) -> (Key, Iv) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_password` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `password` [INFO] [stdout] --> ciphers/src/main.rs:45:21 [INFO] [stdout] | [INFO] [stdout] 45 | fn cbc_encrypt_file(password: &str, src: &Path, dst: &Path) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_password` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> ciphers/src/main.rs:45:37 [INFO] [stdout] | [INFO] [stdout] 45 | fn cbc_encrypt_file(password: &str, src: &Path, dst: &Path) -> io::Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dst` [INFO] [stdout] --> ciphers/src/main.rs:45:49 [INFO] [stdout] | [INFO] [stdout] 45 | fn cbc_encrypt_file(password: &str, src: &Path, dst: &Path) -> io::Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dst` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `password` [INFO] [stdout] --> ciphers/src/main.rs:53:21 [INFO] [stdout] | [INFO] [stdout] 53 | fn cbc_decrypt_file(password: &str, src: &Path, dst: &Path) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_password` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> ciphers/src/main.rs:53:37 [INFO] [stdout] | [INFO] [stdout] 53 | fn cbc_decrypt_file(password: &str, src: &Path, dst: &Path) -> io::Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dst` [INFO] [stdout] --> ciphers/src/main.rs:53:49 [INFO] [stdout] | [INFO] [stdout] 53 | fn cbc_decrypt_file(password: &str, src: &Path, dst: &Path) -> io::Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dst` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `password` [INFO] [stdout] --> ciphers/src/main.rs:60:29 [INFO] [stdout] | [INFO] [stdout] 60 | fn ctr_encrypt_decrypt_file(password: &str, src: &Path, dst: &Path) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_password` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> ciphers/src/main.rs:60:45 [INFO] [stdout] | [INFO] [stdout] 60 | fn ctr_encrypt_decrypt_file(password: &str, src: &Path, dst: &Path) -> io::Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dst` [INFO] [stdout] --> ciphers/src/main.rs:60:57 [INFO] [stdout] | [INFO] [stdout] 60 | fn ctr_encrypt_decrypt_file(password: &str, src: &Path, dst: &Path) -> io::Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dst` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `image` [INFO] [stdout] --> ciphers/src/main.rs:67:22 [INFO] [stdout] | [INFO] [stdout] 67 | fn ecb_image_encrypt(image: &[u8]) -> Vec { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_image` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `image` [INFO] [stdout] --> ciphers/src/main.rs:74:22 [INFO] [stdout] | [INFO] [stdout] 74 | fn cbc_image_encrypt(image: &[u8]) -> Vec { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_image` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Aes128CbcPkcs7` is never used [INFO] [stdout] --> ciphers/src/main.rs:18:6 [INFO] [stdout] | [INFO] [stdout] 18 | type Aes128CbcPkcs7 = Cbc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Key` is never used [INFO] [stdout] --> ciphers/src/main.rs:19:6 [INFO] [stdout] | [INFO] [stdout] 19 | type Key = GenericArray; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Iv` is never used [INFO] [stdout] --> ciphers/src/main.rs:20:6 [INFO] [stdout] | [INFO] [stdout] 20 | type Iv = GenericArray; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `derive_key_iv` is never used [INFO] [stdout] --> ciphers/src/main.rs:38:4 [INFO] [stdout] | [INFO] [stdout] 38 | fn derive_key_iv(password: &str) -> (Key, Iv) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] running `Command { std: "docker" "inspect" "b794c33e22c60dbcdac2a2df2e7f4f07626deea333e9c6d14f3ae076f861c712", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b794c33e22c60dbcdac2a2df2e7f4f07626deea333e9c6d14f3ae076f861c712", kill_on_drop: false }` [INFO] [stdout] b794c33e22c60dbcdac2a2df2e7f4f07626deea333e9c6d14f3ae076f861c712 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b44cd909043bbd3b19d8aadeeb6475685f3804c18c0f754c8c6e38684c6ec066 [INFO] running `Command { std: "docker" "start" "-a" "b44cd909043bbd3b19d8aadeeb6475685f3804c18c0f754c8c6e38684c6ec066", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `src` [INFO] [stderr] --> hash/src/main.rs:67:27 [INFO] [stderr] | [INFO] [stderr] 67 | fn fixed_digest(mut src: R) -> io::Result> [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [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] --> hash/src/main.rs:67:23 [INFO] [stderr] | [INFO] [stderr] 67 | fn fixed_digest(mut src: R) -> io::Result> [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: unused variable: `src` [INFO] [stderr] --> hash/src/main.rs:76:25 [INFO] [stderr] | [INFO] [stderr] 76 | fn var_digest(mut src: R, length: usize) -> io::Result> [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `length` [INFO] [stderr] --> hash/src/main.rs:76:33 [INFO] [stderr] | [INFO] [stderr] 76 | fn var_digest(mut src: R, length: usize) -> io::Result> [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_length` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> hash/src/main.rs:76:21 [INFO] [stderr] | [INFO] [stderr] 76 | fn var_digest(mut src: R, length: usize) -> io::Result> [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `src` [INFO] [stderr] --> hash/src/main.rs:85:25 [INFO] [stderr] | [INFO] [stderr] 85 | fn xof_digest(mut src: R, length: usize) -> io::Result> [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `length` [INFO] [stderr] --> hash/src/main.rs:85:33 [INFO] [stderr] | [INFO] [stderr] 85 | fn xof_digest(mut src: R, length: usize) -> io::Result> [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_length` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> hash/src/main.rs:85:21 [INFO] [stderr] | [INFO] [stderr] 85 | fn xof_digest(mut src: R, length: usize) -> io::Result> [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BlockMode`, `Ecb` [INFO] [stderr] --> ciphers/src/main.rs:4:19 [INFO] [stderr] | [INFO] [stderr] 4 | use block_modes::{Ecb, Cbc, BlockMode, BlockModeIv}; [INFO] [stderr] | ^^^ ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `SyncStreamCipher` [INFO] [stderr] --> ciphers/src/main.rs:8:38 [INFO] [stderr] | [INFO] [stderr] 8 | use stream_cipher::{NewStreamCipher, SyncStreamCipher}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Read`, `Write` [INFO] [stderr] --> ciphers/src/main.rs:15:21 [INFO] [stderr] | [INFO] [stderr] 15 | use std::io::{self, Read, Write, BufWriter}; [INFO] [stderr] | ^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `generic_array::GenericArray` [INFO] [stderr] --> ciphers/src/etm.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use generic_array::GenericArray; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `sha2::Sha256` [INFO] [stderr] --> ciphers/src/etm.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use sha2::Sha256; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `generic_array::typenum::Unsigned` [INFO] [stderr] --> ciphers/src/etm.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use generic_array::typenum::Unsigned; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> ciphers/src/etm.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Read`, `Write` [INFO] [stderr] --> ciphers/src/etm.rs:9:21 [INFO] [stderr] | [INFO] [stderr] 9 | use std::io::{self, Read, Write}; [INFO] [stderr] | ^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BlockModeIv` [INFO] [stderr] --> ciphers/src/main.rs:4:40 [INFO] [stderr] | [INFO] [stderr] 4 | use block_modes::{Ecb, Cbc, BlockMode, BlockModeIv}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `NewStreamCipher` [INFO] [stderr] --> ciphers/src/main.rs:8:21 [INFO] [stderr] | [INFO] [stderr] 8 | use stream_cipher::{NewStreamCipher, SyncStreamCipher}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `master_key` [INFO] [stderr] --> ciphers/src/etm.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | master_key: &[u8], src: &Path, dst: &Path, [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_master_key` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `src` [INFO] [stderr] --> ciphers/src/etm.rs:16:24 [INFO] [stderr] | [INFO] [stderr] 16 | master_key: &[u8], src: &Path, dst: &Path, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dst` [INFO] [stderr] --> ciphers/src/etm.rs:16:36 [INFO] [stderr] | [INFO] [stderr] 16 | master_key: &[u8], src: &Path, dst: &Path, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_dst` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `master_key` [INFO] [stderr] --> ciphers/src/etm.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | master_key: &[u8], src: &Path, dst: &Path, [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_master_key` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `src` [INFO] [stderr] --> ciphers/src/etm.rs:27:24 [INFO] [stderr] | [INFO] [stderr] 27 | master_key: &[u8], src: &Path, dst: &Path, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dst` [INFO] [stderr] --> ciphers/src/etm.rs:27:36 [INFO] [stderr] | [INFO] [stderr] 27 | master_key: &[u8], src: &Path, dst: &Path, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_dst` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `password` [INFO] [stderr] --> ciphers/src/main.rs:38:18 [INFO] [stderr] | [INFO] [stderr] 38 | fn derive_key_iv(password: &str) -> (Key, Iv) { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_password` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `password` [INFO] [stderr] --> ciphers/src/main.rs:45:21 [INFO] [stderr] | [INFO] [stderr] 45 | fn cbc_encrypt_file(password: &str, src: &Path, dst: &Path) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_password` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `src` [INFO] [stderr] --> ciphers/src/main.rs:45:37 [INFO] [stderr] | [INFO] [stderr] 45 | fn cbc_encrypt_file(password: &str, src: &Path, dst: &Path) -> io::Result<()> { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dst` [INFO] [stderr] --> ciphers/src/main.rs:45:49 [INFO] [stderr] | [INFO] [stderr] 45 | fn cbc_encrypt_file(password: &str, src: &Path, dst: &Path) -> io::Result<()> { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_dst` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `password` [INFO] [stderr] --> ciphers/src/main.rs:53:21 [INFO] [stderr] | [INFO] [stderr] 53 | fn cbc_decrypt_file(password: &str, src: &Path, dst: &Path) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_password` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `src` [INFO] [stderr] --> ciphers/src/main.rs:53:37 [INFO] [stderr] | [INFO] [stderr] 53 | fn cbc_decrypt_file(password: &str, src: &Path, dst: &Path) -> io::Result<()> { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dst` [INFO] [stderr] --> ciphers/src/main.rs:53:49 [INFO] [stderr] | [INFO] [stderr] 53 | fn cbc_decrypt_file(password: &str, src: &Path, dst: &Path) -> io::Result<()> { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_dst` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `password` [INFO] [stderr] --> ciphers/src/main.rs:60:29 [INFO] [stderr] | [INFO] [stderr] 60 | fn ctr_encrypt_decrypt_file(password: &str, src: &Path, dst: &Path) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_password` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `src` [INFO] [stderr] --> ciphers/src/main.rs:60:45 [INFO] [stderr] | [INFO] [stderr] 60 | fn ctr_encrypt_decrypt_file(password: &str, src: &Path, dst: &Path) -> io::Result<()> { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dst` [INFO] [stderr] --> ciphers/src/main.rs:60:57 [INFO] [stderr] | [INFO] [stderr] 60 | fn ctr_encrypt_decrypt_file(password: &str, src: &Path, dst: &Path) -> io::Result<()> { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_dst` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `image` [INFO] [stderr] --> ciphers/src/main.rs:67:22 [INFO] [stderr] | [INFO] [stderr] 67 | fn ecb_image_encrypt(image: &[u8]) -> Vec { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_image` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `image` [INFO] [stderr] --> ciphers/src/main.rs:74:22 [INFO] [stderr] | [INFO] [stderr] 74 | fn cbc_image_encrypt(image: &[u8]) -> Vec { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_image` [INFO] [stderr] [INFO] [stderr] warning: type alias `Aes128CbcPkcs7` is never used [INFO] [stderr] --> ciphers/src/main.rs:18:6 [INFO] [stderr] | [INFO] [stderr] 18 | type Aes128CbcPkcs7 = Cbc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type alias `Key` is never used [INFO] [stderr] --> ciphers/src/main.rs:19:6 [INFO] [stderr] | [INFO] [stderr] 19 | type Key = GenericArray; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias `Iv` is never used [INFO] [stderr] --> ciphers/src/main.rs:20:6 [INFO] [stderr] | [INFO] [stderr] 20 | type Iv = GenericArray; [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: function `derive_key_iv` is never used [INFO] [stderr] --> ciphers/src/main.rs:38:4 [INFO] [stderr] | [INFO] [stderr] 38 | fn derive_key_iv(password: &str) -> (Key, Iv) { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `hmac::Hmac` [INFO] [stderr] --> pwhash/src/main.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use hmac::Hmac; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `sha2::Sha256` [INFO] [stderr] --> pwhash/src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use sha2::Sha256; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `password` [INFO] [stderr] --> pwhash/src/main.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | password: &str, salt: &[u8], iterations: usize, length: usize, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_password` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `salt` [INFO] [stderr] --> pwhash/src/main.rs:20:21 [INFO] [stderr] | [INFO] [stderr] 20 | password: &str, salt: &[u8], iterations: usize, length: usize, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_salt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `iterations` [INFO] [stderr] --> pwhash/src/main.rs:20:34 [INFO] [stderr] | [INFO] [stderr] 20 | password: &str, salt: &[u8], iterations: usize, length: usize, [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_iterations` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `length` [INFO] [stderr] --> pwhash/src/main.rs:20:53 [INFO] [stderr] | [INFO] [stderr] 20 | password: &str, salt: &[u8], iterations: usize, length: usize, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_length` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `salt` [INFO] [stderr] --> pwhash/src/main.rs:27:15 [INFO] [stderr] | [INFO] [stderr] 27 | fn run_argon2(salt: &str, password: &str) -> Vec { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_salt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `password` [INFO] [stderr] --> pwhash/src/main.rs:27:27 [INFO] [stderr] | [INFO] [stderr] 27 | fn run_argon2(salt: &str, password: &str) -> Vec { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_password` [INFO] [stderr] [INFO] [stderr] warning: `rustrush-hash` (bin "rustrush-hash" test) generated 8 warnings (run `cargo fix --bin "rustrush-hash" --tests` to apply 3 suggestions) [INFO] [stderr] warning: `rustrush-ciphers` (bin "rustrush-ciphers" test) generated 32 warnings (run `cargo fix --bin "rustrush-ciphers" --tests` to apply 8 suggestions) [INFO] [stderr] warning: `rustrush-pwhash` (bin "rustrush-pwhash" test) generated 8 warnings (run `cargo fix --bin "rustrush-pwhash" --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rustrush_ciphers-3baf9a408d0f7bfe) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rustrush_hash-d63c37ba28fb9b52) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rustrush_pwhash-2a76957cbd95b65d) [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" "b44cd909043bbd3b19d8aadeeb6475685f3804c18c0f754c8c6e38684c6ec066", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b44cd909043bbd3b19d8aadeeb6475685f3804c18c0f754c8c6e38684c6ec066", kill_on_drop: false }` [INFO] [stdout] b44cd909043bbd3b19d8aadeeb6475685f3804c18c0f754c8c6e38684c6ec066 [INFO] testing newpavlov/rustrush-crypto-workshop against try#d073071d77ce0f93b4fd8cc567a1e2b9e1b22126+rustflags=-Copt-level=3 for pr-121282 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnewpavlov%2Frustrush-crypto-workshop" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/newpavlov/rustrush-crypto-workshop on toolchain d073071d77ce0f93b4fd8cc567a1e2b9e1b22126 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/newpavlov/rustrush-crypto-workshop [INFO] finished tweaking git repo https://github.com/newpavlov/rustrush-crypto-workshop [INFO] tweaked toml for git repo https://github.com/newpavlov/rustrush-crypto-workshop written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/newpavlov/rustrush-crypto-workshop 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" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1f65d9f818317c5cde0bf5733780914e2118ec5b4d63108d88fd078b558a1463 [INFO] running `Command { std: "docker" "start" "-a" "1f65d9f818317c5cde0bf5733780914e2118ec5b4d63108d88fd078b558a1463", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1f65d9f818317c5cde0bf5733780914e2118ec5b4d63108d88fd078b558a1463", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f65d9f818317c5cde0bf5733780914e2118ec5b4d63108d88fd078b558a1463", kill_on_drop: false }` [INFO] [stdout] 1f65d9f818317c5cde0bf5733780914e2118ec5b4d63108d88fd078b558a1463 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 54e10dcb886b13a6ae241f93361631cf6c36789e0af928118b890c2c6e6f9ab5 [INFO] running `Command { std: "docker" "start" "-a" "54e10dcb886b13a6ae241f93361631cf6c36789e0af928118b890c2c6e6f9ab5", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling byteorder v1.2.7 [INFO] [stderr] Compiling byte-tools v0.3.0 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling opaque-debug v0.2.1 [INFO] [stderr] Compiling constant_time_eq v0.1.3 [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling cc v1.0.26 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling block-padding v0.1.2 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling byte-tools v0.2.0 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling opaque-debug v0.1.1 [INFO] [stderr] Compiling arrayvec v0.4.8 [INFO] [stderr] Compiling heck v0.3.0 [INFO] [stderr] Compiling inflate v0.4.4 [INFO] [stderr] Compiling deflate v0.7.19 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling keccak v0.1.0 [INFO] [stderr] Compiling subtle v0.3.0 [INFO] [stderr] Compiling blake2-rfc v0.2.18 [INFO] [stderr] Compiling base64 v0.10.0 [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling argon2rs v0.2.5 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling syn v0.15.22 [INFO] [stderr] Compiling generic-array v0.12.0 [INFO] [stderr] Compiling generic-array v0.9.0 [INFO] [stderr] Compiling block-cipher-trait v0.5.3 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling digest v0.8.0 [INFO] [stderr] Compiling block-cipher-trait v0.6.2 [INFO] [stderr] Compiling block-buffer v0.7.0 [INFO] [stderr] Compiling dbl v0.1.0 [INFO] [stderr] Compiling crypto-mac v0.6.2 [INFO] [stderr] Compiling sha2 v0.8.0 [INFO] [stderr] Compiling hmac v0.7.0 [INFO] [stderr] Compiling aes-soft v0.1.0 [INFO] [stderr] Compiling stream-cipher v0.3.0 [INFO] [stderr] Compiling cmac v0.1.0 [INFO] [stderr] Compiling pmac v0.1.0 [INFO] [stderr] Compiling aes-soft v0.3.2 [INFO] [stderr] Compiling pbkdf2 v0.3.0 [INFO] [stderr] Compiling block-modes v0.1.0 [INFO] [stderr] Compiling dbl v0.2.0 [INFO] [stderr] Compiling hkdf v0.7.0 [INFO] [stderr] Compiling ctr v0.3.0 [INFO] [stderr] Compiling cfb-mode v0.3.1 [INFO] [stderr] Compiling pmac v0.2.0 [INFO] [stderr] Compiling sha3 v0.8.1 [INFO] [stderr] Compiling block-modes v0.2.0 [INFO] [stderr] Compiling blake2 v0.8.0 [INFO] [stderr] Compiling png v0.13.2 [INFO] [stderr] Compiling aes v0.1.0 [INFO] [stderr] Compiling aes v0.3.2 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Compiling miscreant v0.4.0-beta2 [INFO] [stderr] Compiling structopt-derive v0.2.14 [INFO] [stderr] Compiling structopt v0.2.14 [INFO] [stderr] Compiling rustrush-hash v0.1.0 (/opt/rustwide/workdir/hash) [INFO] [stderr] Compiling rustrush-pwhash v0.1.0 (/opt/rustwide/workdir/pwhash) [INFO] [stderr] Compiling rustrush-ciphers v0.1.0 (/opt/rustwide/workdir/ciphers) [INFO] [stdout] warning: unused import: `hmac::Hmac` [INFO] [stdout] --> pwhash/src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use hmac::Hmac; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sha2::Sha256` [INFO] [stdout] --> pwhash/src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use sha2::Sha256; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BlockMode`, `Ecb` [INFO] [stdout] --> ciphers/src/main.rs:4:19 [INFO] [stdout] | [INFO] [stdout] 4 | use block_modes::{Ecb, Cbc, BlockMode, BlockModeIv}; [INFO] [stdout] | ^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SyncStreamCipher` [INFO] [stdout] --> ciphers/src/main.rs:8:38 [INFO] [stdout] | [INFO] [stdout] 8 | use stream_cipher::{NewStreamCipher, SyncStreamCipher}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read`, `Write` [INFO] [stdout] --> ciphers/src/main.rs:15:21 [INFO] [stdout] | [INFO] [stdout] 15 | use std::io::{self, Read, Write, BufWriter}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `generic_array::GenericArray` [INFO] [stdout] --> ciphers/src/etm.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use generic_array::GenericArray; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sha2::Sha256` [INFO] [stdout] --> ciphers/src/etm.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use sha2::Sha256; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `generic_array::typenum::Unsigned` [INFO] [stdout] --> ciphers/src/etm.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use generic_array::typenum::Unsigned; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> ciphers/src/etm.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read`, `Write` [INFO] [stdout] --> ciphers/src/etm.rs:9:21 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::{self, Read, Write}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `password` [INFO] [stdout] --> pwhash/src/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | password: &str, salt: &[u8], iterations: usize, length: usize, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_password` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `salt` [INFO] [stdout] --> pwhash/src/main.rs:20:21 [INFO] [stdout] | [INFO] [stdout] 20 | password: &str, salt: &[u8], iterations: usize, length: usize, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_salt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `iterations` [INFO] [stdout] --> pwhash/src/main.rs:20:34 [INFO] [stdout] | [INFO] [stdout] 20 | password: &str, salt: &[u8], iterations: usize, length: usize, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_iterations` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `length` [INFO] [stdout] --> pwhash/src/main.rs:20:53 [INFO] [stdout] | [INFO] [stdout] 20 | password: &str, salt: &[u8], iterations: usize, length: usize, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_length` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `salt` [INFO] [stdout] --> pwhash/src/main.rs:27:15 [INFO] [stdout] | [INFO] [stdout] 27 | fn run_argon2(salt: &str, password: &str) -> Vec { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_salt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `password` [INFO] [stdout] --> pwhash/src/main.rs:27:27 [INFO] [stdout] | [INFO] [stdout] 27 | fn run_argon2(salt: &str, password: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_password` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> hash/src/main.rs:67:27 [INFO] [stdout] | [INFO] [stdout] 67 | fn fixed_digest(mut src: R) -> io::Result> [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [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] --> hash/src/main.rs:67:23 [INFO] [stdout] | [INFO] [stdout] 67 | fn fixed_digest(mut src: R) -> io::Result> [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: unused variable: `src` [INFO] [stdout] --> hash/src/main.rs:76:25 [INFO] [stdout] | [INFO] [stdout] 76 | fn var_digest(mut src: R, length: usize) -> io::Result> [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `length` [INFO] [stdout] --> hash/src/main.rs:76:33 [INFO] [stdout] | [INFO] [stdout] 76 | fn var_digest(mut src: R, length: usize) -> io::Result> [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_length` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> hash/src/main.rs:76:21 [INFO] [stdout] | [INFO] [stdout] 76 | fn var_digest(mut src: R, length: usize) -> io::Result> [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> hash/src/main.rs:85:25 [INFO] [stdout] | [INFO] [stdout] 85 | fn xof_digest(mut src: R, length: usize) -> io::Result> [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `length` [INFO] [stdout] --> hash/src/main.rs:85:33 [INFO] [stdout] | [INFO] [stdout] 85 | fn xof_digest(mut src: R, length: usize) -> io::Result> [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_length` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> hash/src/main.rs:85:21 [INFO] [stdout] | [INFO] [stdout] 85 | fn xof_digest(mut src: R, length: usize) -> io::Result> [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BlockModeIv` [INFO] [stdout] --> ciphers/src/main.rs:4:40 [INFO] [stdout] | [INFO] [stdout] 4 | use block_modes::{Ecb, Cbc, BlockMode, BlockModeIv}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `NewStreamCipher` [INFO] [stdout] --> ciphers/src/main.rs:8:21 [INFO] [stdout] | [INFO] [stdout] 8 | use stream_cipher::{NewStreamCipher, SyncStreamCipher}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `master_key` [INFO] [stdout] --> ciphers/src/etm.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | master_key: &[u8], src: &Path, dst: &Path, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_master_key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> ciphers/src/etm.rs:16:24 [INFO] [stdout] | [INFO] [stdout] 16 | master_key: &[u8], src: &Path, dst: &Path, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dst` [INFO] [stdout] --> ciphers/src/etm.rs:16:36 [INFO] [stdout] | [INFO] [stdout] 16 | master_key: &[u8], src: &Path, dst: &Path, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dst` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `master_key` [INFO] [stdout] --> ciphers/src/etm.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | master_key: &[u8], src: &Path, dst: &Path, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_master_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> ciphers/src/etm.rs:27:24 [INFO] [stdout] | [INFO] [stdout] 27 | master_key: &[u8], src: &Path, dst: &Path, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dst` [INFO] [stdout] --> ciphers/src/etm.rs:27:36 [INFO] [stdout] | [INFO] [stdout] 27 | master_key: &[u8], src: &Path, dst: &Path, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dst` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `password` [INFO] [stdout] --> ciphers/src/main.rs:38:18 [INFO] [stdout] | [INFO] [stdout] 38 | fn derive_key_iv(password: &str) -> (Key, Iv) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_password` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `password` [INFO] [stdout] --> ciphers/src/main.rs:45:21 [INFO] [stdout] | [INFO] [stdout] 45 | fn cbc_encrypt_file(password: &str, src: &Path, dst: &Path) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_password` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> ciphers/src/main.rs:45:37 [INFO] [stdout] | [INFO] [stdout] 45 | fn cbc_encrypt_file(password: &str, src: &Path, dst: &Path) -> io::Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dst` [INFO] [stdout] --> ciphers/src/main.rs:45:49 [INFO] [stdout] | [INFO] [stdout] 45 | fn cbc_encrypt_file(password: &str, src: &Path, dst: &Path) -> io::Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dst` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `password` [INFO] [stdout] --> ciphers/src/main.rs:53:21 [INFO] [stdout] | [INFO] [stdout] 53 | fn cbc_decrypt_file(password: &str, src: &Path, dst: &Path) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_password` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> ciphers/src/main.rs:53:37 [INFO] [stdout] | [INFO] [stdout] 53 | fn cbc_decrypt_file(password: &str, src: &Path, dst: &Path) -> io::Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dst` [INFO] [stdout] --> ciphers/src/main.rs:53:49 [INFO] [stdout] | [INFO] [stdout] 53 | fn cbc_decrypt_file(password: &str, src: &Path, dst: &Path) -> io::Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dst` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `password` [INFO] [stdout] --> ciphers/src/main.rs:60:29 [INFO] [stdout] | [INFO] [stdout] 60 | fn ctr_encrypt_decrypt_file(password: &str, src: &Path, dst: &Path) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_password` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> ciphers/src/main.rs:60:45 [INFO] [stdout] | [INFO] [stdout] 60 | fn ctr_encrypt_decrypt_file(password: &str, src: &Path, dst: &Path) -> io::Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dst` [INFO] [stdout] --> ciphers/src/main.rs:60:57 [INFO] [stdout] | [INFO] [stdout] 60 | fn ctr_encrypt_decrypt_file(password: &str, src: &Path, dst: &Path) -> io::Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dst` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `image` [INFO] [stdout] --> ciphers/src/main.rs:67:22 [INFO] [stdout] | [INFO] [stdout] 67 | fn ecb_image_encrypt(image: &[u8]) -> Vec { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_image` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `image` [INFO] [stdout] --> ciphers/src/main.rs:74:22 [INFO] [stdout] | [INFO] [stdout] 74 | fn cbc_image_encrypt(image: &[u8]) -> Vec { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_image` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Aes128CbcPkcs7` is never used [INFO] [stdout] --> ciphers/src/main.rs:18:6 [INFO] [stdout] | [INFO] [stdout] 18 | type Aes128CbcPkcs7 = Cbc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Key` is never used [INFO] [stdout] --> ciphers/src/main.rs:19:6 [INFO] [stdout] | [INFO] [stdout] 19 | type Key = GenericArray; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Iv` is never used [INFO] [stdout] --> ciphers/src/main.rs:20:6 [INFO] [stdout] | [INFO] [stdout] 20 | type Iv = GenericArray; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `derive_key_iv` is never used [INFO] [stdout] --> ciphers/src/main.rs:38:4 [INFO] [stdout] | [INFO] [stdout] 38 | fn derive_key_iv(password: &str) -> (Key, Iv) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcNUhq2t/symbols.o" "/opt/rustwide/target/debug/deps/rustrush_ciphers-241cfc25a8538ade.rustrush_ciphers.4d832147f79689e0-cgu.00.rcgu.o" "/opt/rustwide/target/debug/deps/rustrush_ciphers-241cfc25a8538ade.rustrush_ciphers.4d832147f79689e0-cgu.01.rcgu.o" "/opt/rustwide/target/debug/deps/rustrush_ciphers-241cfc25a8538ade.rustrush_ciphers.4d832147f79689e0-cgu.02.rcgu.o" "/opt/rustwide/target/debug/deps/rustrush_ciphers-241cfc25a8538ade.rustrush_ciphers.4d832147f79689e0-cgu.03.rcgu.o" "/opt/rustwide/target/debug/deps/rustrush_ciphers-241cfc25a8538ade.rustrush_ciphers.4d832147f79689e0-cgu.04.rcgu.o" "/opt/rustwide/target/debug/deps/rustrush_ciphers-241cfc25a8538ade.rustrush_ciphers.4d832147f79689e0-cgu.05.rcgu.o" "/opt/rustwide/target/debug/deps/rustrush_ciphers-241cfc25a8538ade.rustrush_ciphers.4d832147f79689e0-cgu.06.rcgu.o" "/opt/rustwide/target/debug/deps/rustrush_ciphers-241cfc25a8538ade.rustrush_ciphers.4d832147f79689e0-cgu.07.rcgu.o" "/opt/rustwide/target/debug/deps/rustrush_ciphers-241cfc25a8538ade.rustrush_ciphers.4d832147f79689e0-cgu.08.rcgu.o" "/opt/rustwide/target/debug/deps/rustrush_ciphers-241cfc25a8538ade.rustrush_ciphers.4d832147f79689e0-cgu.09.rcgu.o" "/opt/rustwide/target/debug/deps/rustrush_ciphers-241cfc25a8538ade.rustrush_ciphers.4d832147f79689e0-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/rustrush_ciphers-241cfc25a8538ade.1zpsr001vnodh6yx.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/clear_on_drop-2ef95ac51621e586/out" "-L" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libpbkdf2-26a88dcc4cc14529.rlib" "/opt/rustwide/target/debug/deps/libpng-ecebe8e2ff13526b.rlib" "/opt/rustwide/target/debug/deps/libdeflate-c86db556d6af83df.rlib" "/opt/rustwide/target/debug/deps/libinflate-71b468c40a90fdf8.rlib" "/opt/rustwide/target/debug/deps/libadler32-82d23f77697cc999.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-25895442f9edf85f.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-fec644d417965278.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-c0f970221b15fcc2.rlib" "/opt/rustwide/target/debug/deps/libsha2-627ccb38ab6ecd61.rlib" "/opt/rustwide/target/debug/deps/libfake_simd-7f1905313c34b006.rlib" "/opt/rustwide/target/debug/deps/libblock_buffer-4c3c12a7c88a7f20.rlib" "/opt/rustwide/target/debug/deps/libpmac-087def17a837dbe4.rlib" "/opt/rustwide/target/debug/deps/libdbl-6e181bdffb7d63cd.rlib" "/opt/rustwide/target/debug/deps/libhmac-74793175d57689b7.rlib" "/opt/rustwide/target/debug/deps/libcrypto_mac-048228ac9be4c7f8.rlib" "/opt/rustwide/target/debug/deps/libsubtle-c89739f600a77d65.rlib" "/opt/rustwide/target/debug/deps/libdigest-b0c01c52305d99a8.rlib" "/opt/rustwide/target/debug/deps/libcfb_mode-9eaa5d0e21f7b9ab.rlib" "/opt/rustwide/target/debug/deps/libctr-7532c16e581fc226.rlib" "/opt/rustwide/target/debug/deps/libstream_cipher-27af8d1c6a9225e7.rlib" "/opt/rustwide/target/debug/deps/libblock_modes-c24df2bf3590228b.rlib" "/opt/rustwide/target/debug/deps/libblock_padding-ec9a6accc39ddfe8.rlib" "/opt/rustwide/target/debug/deps/libbyte_tools-99b521d6e94969b8.rlib" "/opt/rustwide/target/debug/deps/libaes-67693d1a9886fa65.rlib" "/opt/rustwide/target/debug/deps/libaes_soft-f80256adc5141b68.rlib" "/opt/rustwide/target/debug/deps/libopaque_debug-472a26d9c186bc38.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-1c9bb8ff8bd7f160.rlib" "/opt/rustwide/target/debug/deps/libblock_cipher_trait-95f78f907f238175.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-a9dc865acb30b4dd.rlib" "/opt/rustwide/target/debug/deps/libtypenum-4bbffb02d5973e7f.rlib" "/opt/rustwide/target/debug/deps/libstructopt-685cc58dd47600f1.rlib" "/opt/rustwide/target/debug/deps/libclap-c1a6545a8dff88aa.rlib" "/opt/rustwide/target/debug/deps/libvec_map-eac28ef77e7894f4.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-5c5836c1fbb3b563.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-dbf6a0df7b33a03c.rlib" "/opt/rustwide/target/debug/deps/libstrsim-07930e1cd81ce9fd.rlib" "/opt/rustwide/target/debug/deps/libbitflags-6684b7fdeed469bb.rlib" "/opt/rustwide/target/debug/deps/libatty-ab3e7748d81e1b98.rlib" "/opt/rustwide/target/debug/deps/liblibc-583e19dfb02cf67a.rlib" "/opt/rustwide/target/debug/deps/libansi_term-c5d639f3e545ec5b.rlib" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-41777efa78699460.rlib" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-c112ec61d40d65ca.rlib" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-20279e89ddf4a3cc.rlib" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-04ebab3d6657d9b7.rlib" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-43ee38a2c180d260.rlib" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-d8bc9f4e15c9d54f.rlib" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e6b80df35ce800f7.rlib" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-e1bb29bdfec551bd.rlib" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-7d60d25f346b95e2.rlib" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-f568bda7d014913a.rlib" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-a759d15c36457a02.rlib" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-dd7d06242b5022a0.rlib" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-f4343bfa39e809a4.rlib" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-af1cb76e71c5600e.rlib" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-8c4c4e24ed6290fa.rlib" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-58f5eb9eff701be9.rlib" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9686387289eaa322.rlib" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-b7903030bc1640bf.rlib" "-Wl,-Bdynamic" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/rustrush_ciphers-241cfc25a8538ade" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-Wl,-O1" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: final link failed: No space left on device [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rustrush-ciphers` (bin "rustrush-ciphers") due to 2 previous errors; 32 warnings emitted [INFO] running `Command { std: "docker" "inspect" "54e10dcb886b13a6ae241f93361631cf6c36789e0af928118b890c2c6e6f9ab5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54e10dcb886b13a6ae241f93361631cf6c36789e0af928118b890c2c6e6f9ab5", kill_on_drop: false }` [INFO] [stdout] 54e10dcb886b13a6ae241f93361631cf6c36789e0af928118b890c2c6e6f9ab5