[INFO] cloning repository https://github.com/w8ste/File-Encryption-Tool [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/w8ste/File-Encryption-Tool" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fw8ste%2FFile-Encryption-Tool", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fw8ste%2FFile-Encryption-Tool'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cfb0471b71887301ad551bdd7eba5524456cd404 [INFO] checking w8ste/File-Encryption-Tool against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fw8ste%2FFile-Encryption-Tool" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/w8ste/File-Encryption-Tool [INFO] finished tweaking git repo https://github.com/w8ste/File-Encryption-Tool [INFO] tweaked toml for git repo https://github.com/w8ste/File-Encryption-Tool written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/w8ste/File-Encryption-Tool on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/w8ste/File-Encryption-Tool 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand_core v0.9.0-alpha.1 [INFO] [stderr] Downloaded rand v0.9.0-alpha.1 [INFO] [stderr] Downloaded rand_chacha v0.9.0-alpha.1 [INFO] [stderr] Downloaded zerocopy-derive v0.8.0-alpha.6 [INFO] [stderr] Downloaded zerocopy v0.8.0-alpha.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f08be3e85655eca3ee237fa5b689aabd7e08c00a203c7c00bd87958cd4ebb333 [INFO] running `Command { std: "docker" "start" "-a" "f08be3e85655eca3ee237fa5b689aabd7e08c00a203c7c00bd87958cd4ebb333", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f08be3e85655eca3ee237fa5b689aabd7e08c00a203c7c00bd87958cd4ebb333", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f08be3e85655eca3ee237fa5b689aabd7e08c00a203c7c00bd87958cd4ebb333", kill_on_drop: false }` [INFO] [stdout] f08be3e85655eca3ee237fa5b689aabd7e08c00a203c7c00bd87958cd4ebb333 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 613ca63ad8bdca79780e93c49a5c2265188e2a0ec6a59e2dc69b83fe84c52379 [INFO] running `Command { std: "docker" "start" "-a" "613ca63ad8bdca79780e93c49a5c2265188e2a0ec6a59e2dc69b83fe84c52379", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling zerocopy v0.8.0-alpha.6 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking strsim v0.11.0 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.57 [INFO] [stderr] Checking getrandom v0.2.14 [INFO] [stderr] Checking rand_core v0.9.0-alpha.1 [INFO] [stderr] Checking rand_chacha v0.9.0-alpha.1 [INFO] [stderr] Checking rand v0.9.0-alpha.1 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking file_enc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::backtrace::BacktraceStatus` [INFO] [stdout] --> src/cli/cli.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::backtrace::BacktraceStatus; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `clap::builder::Str` [INFO] [stdout] --> src/cli/cli.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use clap::builder::Str; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::block::ecb` [INFO] [stdout] --> src/cli/cli.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::block::ecb; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `clap::builder::Str` [INFO] [stdout] --> src/caeser/caeser.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use clap::builder::Str; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Write` and `self` [INFO] [stdout] --> src/main.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::{self, Write}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `clap::builder::Str` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use clap::builder::Str; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::backtrace::BacktraceStatus` [INFO] [stdout] --> src/cli/cli.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::backtrace::BacktraceStatus; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `clap::builder::Str` [INFO] [stdout] --> src/cli/cli.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use clap::builder::Str; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::block::ecb` [INFO] [stdout] --> src/cli/cli.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::block::ecb; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `clap::builder::Str` [INFO] [stdout] --> src/caeser/caeser.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use clap::builder::Str; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Write` and `self` [INFO] [stdout] --> src/main.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::{self, Write}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `clap::builder::Str` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use clap::builder::Str; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/cli/cli.rs:82:17 [INFO] [stdout] | [INFO] [stdout] 82 | Err(e) => println!("Invalid option, please try again") [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/cli/cli.rs:128:13 [INFO] [stdout] | [INFO] [stdout] 128 | Err(e) => println!("Invalid option, please try again") [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/cli/cli.rs:172:13 [INFO] [stdout] | [INFO] [stdout] 172 | Err(e) => println!("Invalid option, please try again") [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `text` is never read [INFO] [stdout] --> src/cli/cli.rs:201:13 [INFO] [stdout] | [INFO] [stdout] 201 | let mut text = String::new(); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `text` is never read [INFO] [stdout] --> src/cli/cli.rs:226:13 [INFO] [stdout] | [INFO] [stdout] 226 | let mut text = String::new(); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/block/ecb.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | let mut block = &m[i..std::cmp::min(i + block_length, m.len())].to_string(); [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: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | let mut path : String = "enc.txt".to_string(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `arg_based` is never used [INFO] [stdout] --> src/main.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn arg_based() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_args` is never used [INFO] [stdout] --> src/cli/cli.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn parse_args() -> String{ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `generate_iv` is never used [INFO] [stdout] --> src/cli/cli.rs:293:4 [INFO] [stdout] | [INFO] [stdout] 293 | fn generate_iv(length : usize) -> String{ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `unpad` is never used [INFO] [stdout] --> src/block/ecb.rs:40:4 [INFO] [stdout] | [INFO] [stdout] 40 | fn unpad(data: &mut Vec, length : usize) -> String{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `xor_block` is never used [INFO] [stdout] --> src/block/ecb.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | fn xor_block(mut block : Vec, key : &[u8]) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/block/ecb.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 17 | encrypt_ecb(c.clone(), key, block_length) [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/cli/cli.rs:82:17 [INFO] [stdout] | [INFO] [stdout] 82 | Err(e) => println!("Invalid option, please try again") [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/cli/cli.rs:128:13 [INFO] [stdout] | [INFO] [stdout] 128 | Err(e) => println!("Invalid option, please try again") [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/cli/cli.rs:172:13 [INFO] [stdout] | [INFO] [stdout] 172 | Err(e) => println!("Invalid option, please try again") [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `text` is never read [INFO] [stdout] --> src/cli/cli.rs:201:13 [INFO] [stdout] | [INFO] [stdout] 201 | let mut text = String::new(); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `text` is never read [INFO] [stdout] --> src/cli/cli.rs:226:13 [INFO] [stdout] | [INFO] [stdout] 226 | let mut text = String::new(); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/block/ecb.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | let mut block = &m[i..std::cmp::min(i + block_length, m.len())].to_string(); [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: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | let mut path : String = "enc.txt".to_string(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `arg_based` is never used [INFO] [stdout] --> src/main.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn arg_based() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_args` is never used [INFO] [stdout] --> src/cli/cli.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn parse_args() -> String{ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `generate_iv` is never used [INFO] [stdout] --> src/cli/cli.rs:293:4 [INFO] [stdout] | [INFO] [stdout] 293 | fn generate_iv(length : usize) -> String{ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `unpad` is never used [INFO] [stdout] --> src/block/ecb.rs:40:4 [INFO] [stdout] | [INFO] [stdout] 40 | fn unpad(data: &mut Vec, length : usize) -> String{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `xor_block` is never used [INFO] [stdout] --> src/block/ecb.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | fn xor_block(mut block : Vec, key : &[u8]) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/block/ecb.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 17 | encrypt_ecb(c.clone(), key, block_length) [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.41s [INFO] running `Command { std: "docker" "inspect" "613ca63ad8bdca79780e93c49a5c2265188e2a0ec6a59e2dc69b83fe84c52379", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "613ca63ad8bdca79780e93c49a5c2265188e2a0ec6a59e2dc69b83fe84c52379", kill_on_drop: false }` [INFO] [stdout] 613ca63ad8bdca79780e93c49a5c2265188e2a0ec6a59e2dc69b83fe84c52379