[INFO] updating cached repository https://github.com/HectorIX/Encryption
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 66a692cd2e2c73e577360f4d937f10c1ea11a8b2
[INFO] testing HectorIX/Encryption against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHectorIX%2FEncryption" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/HectorIX/Encryption on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/HectorIX/Encryption
[INFO] finished tweaking git repo https://github.com/HectorIX/Encryption
[INFO] tweaked toml for git repo https://github.com/HectorIX/Encryption written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/HectorIX/Encryption already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89627e7913bee1ce3f1b1e8900bece59180bba6ce03a24d5e48867f1b78ebe23
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "89627e7913bee1ce3f1b1e8900bece59180bba6ce03a24d5e48867f1b78ebe23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89627e7913bee1ce3f1b1e8900bece59180bba6ce03a24d5e48867f1b78ebe23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89627e7913bee1ce3f1b1e8900bece59180bba6ce03a24d5e48867f1b78ebe23", kill_on_drop: false }`
[INFO] [stdout] 89627e7913bee1ce3f1b1e8900bece59180bba6ce03a24d5e48867f1b78ebe23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92831d00e82192514e0b6f3920c933978b4cfba6cb98c7a967e00852cdec7a7f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "92831d00e82192514e0b6f3920c933978b4cfba6cb98c7a967e00852cdec7a7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.23
[INFO] [stderr]    Compiling gcc v0.3.51
[INFO] [stderr]    Compiling time v0.1.37
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling Encryption v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/aes256.rs:32:22
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let result = try!(encryptor.encrypt(&mut read_buffer, &mut write_buffer, true));
[INFO] [stdout]    |                      ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/aes256.rs:60:22
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let result = try!(decryptor.decrypt(&mut read_buffer, &mut write_buffer, true));
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/fileIO.rs:18:33
[INFO] [stdout]    |
[INFO] [stdout] 18 |                         failure.description()
[INFO] [stdout]    |                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/fileIO.rs:28:60
[INFO] [stdout]    |
[INFO] [stdout] 28 | ...                   , failure.description())
[INFO] [stdout]    |                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/fileIO.rs:48:33
[INFO] [stdout]    |
[INFO] [stdout] 48 |                         failure.description()
[INFO] [stdout]    |                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/fileIO.rs:62:60
[INFO] [stdout]    |
[INFO] [stdout] 62 | ...                   , failure.description())
[INFO] [stdout]    |                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `message` is never read
[INFO] [stdout]   --> src/menu.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let mut message = String::new();
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `encrypted_message` is never read
[INFO] [stdout]   --> src/menu.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let mut encrypted_message = String::new();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `plaintext_message` is never read
[INFO] [stdout]   --> src/menu.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let mut plaintext_message = String::new();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `initializedVector`
[INFO] [stdout]   --> src/menu.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let initializedVector: String = "iv.txt".to_string();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_initializedVector`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `Encryption` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `encryption`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `fileIO` should have a snake case name
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod fileIO;
[INFO] [stdout]   |     ^^^^^^ help: convert the identifier to snake case: `file_io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `userChoice` should have a snake case name
[INFO] [stdout]   --> src/menu.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let mut userChoice:i32 = 0;
[INFO] [stdout]    |             ^^^^^^^^^^ help: convert the identifier to snake case: `user_choice`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `inputFile` should have a snake case name
[INFO] [stdout]   --> src/menu.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |     let inputFile: String = "input.txt".to_string();
[INFO] [stdout]    |         ^^^^^^^^^ help: convert the identifier to snake case: `input_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `caesarInput` should have a snake case name
[INFO] [stdout]   --> src/menu.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let caesarInput: String = "caesarInput.txt".to_string();
[INFO] [stdout]    |         ^^^^^^^^^^^ help: convert the identifier to snake case: `caesar_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `caesarOutput` should have a snake case name
[INFO] [stdout]   --> src/menu.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let caesarOutput: String = "caesarOutput.txt".to_string();
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `caesar_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `aesInput` should have a snake case name
[INFO] [stdout]   --> src/menu.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let aesInput: String = "aesInput.txt".to_string();
[INFO] [stdout]    |         ^^^^^^^^ help: convert the identifier to snake case: `aes_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `aesOutput` should have a snake case name
[INFO] [stdout]   --> src/menu.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let aesOutput: String = "aesOutput.txt".to_string();
[INFO] [stdout]    |         ^^^^^^^^^ help: convert the identifier to snake case: `aes_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `initializedVector` should have a snake case name
[INFO] [stdout]   --> src/menu.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let initializedVector: String = "iv.txt".to_string();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `initialized_vector`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `encrypted_AES_message` should have a snake case name
[INFO] [stdout]    --> src/menu.rs:134:25
[INFO] [stdout]     |
[INFO] [stdout] 134 |                     let encrypted_AES_message = aes256::aes256_encrypt(&message.clone().into_bytes(), &key, &iv).ok().unwrap();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `encrypted_aes_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.53s
[INFO] running `Command { std: "docker" "inspect" "92831d00e82192514e0b6f3920c933978b4cfba6cb98c7a967e00852cdec7a7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92831d00e82192514e0b6f3920c933978b4cfba6cb98c7a967e00852cdec7a7f", kill_on_drop: false }`
[INFO] [stdout] 92831d00e82192514e0b6f3920c933978b4cfba6cb98c7a967e00852cdec7a7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8148e7599c45ae9d5e65ecc8a0758dad46a91cc66c9fe9ef982ca9ca4ab1228c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8148e7599c45ae9d5e65ecc8a0758dad46a91cc66c9fe9ef982ca9ca4ab1228c", kill_on_drop: false }`
[INFO] [stderr]    Compiling Encryption v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/aes256.rs:32:22
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let result = try!(encryptor.encrypt(&mut read_buffer, &mut write_buffer, true));
[INFO] [stdout]    |                      ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/aes256.rs:60:22
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let result = try!(decryptor.decrypt(&mut read_buffer, &mut write_buffer, true));
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/fileIO.rs:18:33
[INFO] [stdout]    |
[INFO] [stdout] 18 |                         failure.description()
[INFO] [stdout]    |                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/fileIO.rs:28:60
[INFO] [stdout]    |
[INFO] [stdout] 28 | ...                   , failure.description())
[INFO] [stdout]    |                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/fileIO.rs:48:33
[INFO] [stdout]    |
[INFO] [stdout] 48 |                         failure.description()
[INFO] [stdout]    |                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/fileIO.rs:62:60
[INFO] [stdout]    |
[INFO] [stdout] 62 | ...                   , failure.description())
[INFO] [stdout]    |                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `message` is never read
[INFO] [stdout]   --> src/menu.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let mut message = String::new();
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `encrypted_message` is never read
[INFO] [stdout]   --> src/menu.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let mut encrypted_message = String::new();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `plaintext_message` is never read
[INFO] [stdout]   --> src/menu.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let mut plaintext_message = String::new();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `initializedVector`
[INFO] [stdout]   --> src/menu.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let initializedVector: String = "iv.txt".to_string();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_initializedVector`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `Encryption` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `encryption`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `fileIO` should have a snake case name
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod fileIO;
[INFO] [stdout]   |     ^^^^^^ help: convert the identifier to snake case: `file_io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `userChoice` should have a snake case name
[INFO] [stdout]   --> src/menu.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let mut userChoice:i32 = 0;
[INFO] [stdout]    |             ^^^^^^^^^^ help: convert the identifier to snake case: `user_choice`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `inputFile` should have a snake case name
[INFO] [stdout]   --> src/menu.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |     let inputFile: String = "input.txt".to_string();
[INFO] [stdout]    |         ^^^^^^^^^ help: convert the identifier to snake case: `input_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `caesarInput` should have a snake case name
[INFO] [stdout]   --> src/menu.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let caesarInput: String = "caesarInput.txt".to_string();
[INFO] [stdout]    |         ^^^^^^^^^^^ help: convert the identifier to snake case: `caesar_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `caesarOutput` should have a snake case name
[INFO] [stdout]   --> src/menu.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let caesarOutput: String = "caesarOutput.txt".to_string();
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `caesar_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `aesInput` should have a snake case name
[INFO] [stdout]   --> src/menu.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let aesInput: String = "aesInput.txt".to_string();
[INFO] [stdout]    |         ^^^^^^^^ help: convert the identifier to snake case: `aes_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `aesOutput` should have a snake case name
[INFO] [stdout]   --> src/menu.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let aesOutput: String = "aesOutput.txt".to_string();
[INFO] [stdout]    |         ^^^^^^^^^ help: convert the identifier to snake case: `aes_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `initializedVector` should have a snake case name
[INFO] [stdout]   --> src/menu.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let initializedVector: String = "iv.txt".to_string();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `initialized_vector`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `encrypted_AES_message` should have a snake case name
[INFO] [stdout]    --> src/menu.rs:134:25
[INFO] [stdout]     |
[INFO] [stdout] 134 |                     let encrypted_AES_message = aes256::aes256_encrypt(&message.clone().into_bytes(), &key, &iv).ok().unwrap();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `encrypted_aes_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "8148e7599c45ae9d5e65ecc8a0758dad46a91cc66c9fe9ef982ca9ca4ab1228c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8148e7599c45ae9d5e65ecc8a0758dad46a91cc66c9fe9ef982ca9ca4ab1228c", kill_on_drop: false }`
[INFO] [stdout] 8148e7599c45ae9d5e65ecc8a0758dad46a91cc66c9fe9ef982ca9ca4ab1228c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3af4dd96bc386a75fdf6cd75c2d2dc27990ef0c5cd569dc4d311d1e8725d1c87
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3af4dd96bc386a75fdf6cd75c2d2dc27990ef0c5cd569dc4d311d1e8725d1c87", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/aes256.rs:32:22
[INFO] [stderr]    |
[INFO] [stderr] 32 |         let result = try!(encryptor.encrypt(&mut read_buffer, &mut write_buffer, true));
[INFO] [stderr]    |                      ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/aes256.rs:60:22
[INFO] [stderr]    |
[INFO] [stderr] 60 |         let result = try!(decryptor.decrypt(&mut read_buffer, &mut write_buffer, true));
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/fileIO.rs:18:33
[INFO] [stderr]    |
[INFO] [stderr] 18 |                         failure.description()
[INFO] [stderr]    |                                 ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/fileIO.rs:28:60
[INFO] [stderr]    |
[INFO] [stderr] 28 | ...                   , failure.description())
[INFO] [stderr]    |                                 ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/fileIO.rs:48:33
[INFO] [stderr]    |
[INFO] [stderr] 48 |                         failure.description()
[INFO] [stderr]    |                                 ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/fileIO.rs:62:60
[INFO] [stderr]    |
[INFO] [stderr] 62 | ...                   , failure.description())
[INFO] [stderr]    |                                 ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `message` is never read
[INFO] [stderr]   --> src/menu.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 38 |     let mut message = String::new();
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `encrypted_message` is never read
[INFO] [stderr]   --> src/menu.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 39 |     let mut encrypted_message = String::new();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `plaintext_message` is never read
[INFO] [stderr]   --> src/menu.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 |     let mut plaintext_message = String::new();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `initializedVector`
[INFO] [stderr]   --> src/menu.rs:51:9
[INFO] [stderr]    |
[INFO] [stderr] 51 |     let initializedVector: String = "iv.txt".to_string();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_initializedVector`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: crate `Encryption` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `encryption`
[INFO] [stderr] 
[INFO] [stderr] warning: module `fileIO` should have a snake case name
[INFO] [stderr]  --> src/main.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | mod fileIO;
[INFO] [stderr]   |     ^^^^^^ help: convert the identifier to snake case: `file_io`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `userChoice` should have a snake case name
[INFO] [stderr]   --> src/menu.rs:42:13
[INFO] [stderr]    |
[INFO] [stderr] 42 |     let mut userChoice:i32 = 0;
[INFO] [stderr]    |             ^^^^^^^^^^ help: convert the identifier to snake case: `user_choice`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `inputFile` should have a snake case name
[INFO] [stderr]   --> src/menu.rs:46:9
[INFO] [stderr]    |
[INFO] [stderr] 46 |     let inputFile: String = "input.txt".to_string();
[INFO] [stderr]    |         ^^^^^^^^^ help: convert the identifier to snake case: `input_file`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `caesarInput` should have a snake case name
[INFO] [stderr]   --> src/menu.rs:47:9
[INFO] [stderr]    |
[INFO] [stderr] 47 |     let caesarInput: String = "caesarInput.txt".to_string();
[INFO] [stderr]    |         ^^^^^^^^^^^ help: convert the identifier to snake case: `caesar_input`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `caesarOutput` should have a snake case name
[INFO] [stderr]   --> src/menu.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |     let caesarOutput: String = "caesarOutput.txt".to_string();
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `caesar_output`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `aesInput` should have a snake case name
[INFO] [stderr]   --> src/menu.rs:49:9
[INFO] [stderr]    |
[INFO] [stderr] 49 |     let aesInput: String = "aesInput.txt".to_string();
[INFO] [stderr]    |         ^^^^^^^^ help: convert the identifier to snake case: `aes_input`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `aesOutput` should have a snake case name
[INFO] [stderr]   --> src/menu.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |     let aesOutput: String = "aesOutput.txt".to_string();
[INFO] [stderr]    |         ^^^^^^^^^ help: convert the identifier to snake case: `aes_output`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `initializedVector` should have a snake case name
[INFO] [stderr]   --> src/menu.rs:51:9
[INFO] [stderr]    |
[INFO] [stderr] 51 |     let initializedVector: String = "iv.txt".to_string();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `initialized_vector`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `encrypted_AES_message` should have a snake case name
[INFO] [stderr]    --> src/menu.rs:134:25
[INFO] [stderr]     |
[INFO] [stderr] 134 |                     let encrypted_AES_message = aes256::aes256_encrypt(&message.clone().into_bytes(), &key, &iv).ok().unwrap();
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `encrypted_aes_message`
[INFO] [stderr] 
[INFO] [stderr] warning: 20 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/Encryption-3f6f779301c7a908
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3af4dd96bc386a75fdf6cd75c2d2dc27990ef0c5cd569dc4d311d1e8725d1c87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3af4dd96bc386a75fdf6cd75c2d2dc27990ef0c5cd569dc4d311d1e8725d1c87", kill_on_drop: false }`
[INFO] [stdout] 3af4dd96bc386a75fdf6cd75c2d2dc27990ef0c5cd569dc4d311d1e8725d1c87