[INFO] updating cached repository zandemax/desfire-tool [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/zandemax/desfire-tool [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/zandemax/desfire-tool" "work/ex/beta-1.38-1/sources/1.37.0/gh/zandemax/desfire-tool"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/zandemax/desfire-tool'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/zandemax/desfire-tool" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zandemax/desfire-tool"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zandemax/desfire-tool'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5f3ad89a5079e490c84668f7b055f46c922ef929 [INFO] sha for GitHub repo zandemax/desfire-tool: 5f3ad89a5079e490c84668f7b055f46c922ef929 [INFO] validating manifest of zandemax/desfire-tool on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of zandemax/desfire-tool on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing zandemax/desfire-tool [INFO] finished frobbing zandemax/desfire-tool [INFO] frobbed toml for zandemax/desfire-tool written to work/ex/beta-1.38-1/sources/1.37.0/gh/zandemax/desfire-tool/Cargo.toml [INFO] started frobbing zandemax/desfire-tool [INFO] finished frobbing zandemax/desfire-tool [INFO] frobbed toml for zandemax/desfire-tool written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zandemax/desfire-tool/Cargo.toml [INFO] crate zandemax/desfire-tool already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing zandemax/desfire-tool against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/zandemax/desfire-tool:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 23229394e7a4d41a26c9bba5dd20d7a6d9c41a6dd4b50896d847d4c11f5d0767 [INFO] running `"docker" "start" "-a" "23229394e7a4d41a26c9bba5dd20d7a6d9c41a6dd4b50896d847d4c11f5d0767"` [INFO] [stderr] Compiling syn v0.15.38 [INFO] [stderr] Compiling winapi v0.3.7 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Compiling serde v1.0.93 [INFO] [stderr] Compiling termcolor v1.0.5 [INFO] [stderr] Compiling approx v0.1.1 [INFO] [stderr] Compiling rgb v0.8.13 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling text_io v0.1.7 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling backtrace v0.3.31 [INFO] [stderr] Compiling crossbeam-channel v0.3.8 [INFO] [stderr] Compiling bstr v0.1.4 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling nfc-sys v0.1.5 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling regex v1.1.7 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling crossbeam-deque v0.6.3 [INFO] [stderr] Compiling freefare-sys v0.2.0 [INFO] [stderr] Compiling nfc v0.1.11 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rayon-core v1.5.0 [INFO] [stderr] Compiling freefare v0.2.0 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling rayon v1.1.0 [INFO] [stderr] Compiling globset v0.4.3 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling winconsole v0.10.0 [INFO] [stderr] Compiling colored v1.8.0 [INFO] [stderr] Compiling ignore v0.4.7 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling structopt-derive v0.2.16 [INFO] [stderr] Compiling serde_derive v1.0.93 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling globwalk v0.3.1 [INFO] [stderr] Compiling structopt v0.2.16 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling exitfailure v0.5.1 [INFO] [stderr] Compiling clap-verbosity-flag v0.2.0 [INFO] [stderr] Compiling quicli v0.4.0 [INFO] [stderr] Compiling desfire-tool v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/desfire/card.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/desfire/application.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crypto::*` [INFO] [stderr] --> src/desfire/mod.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use crypto::*; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Write`, `self` [INFO] [stderr] --> src/commands/personalize.rs:3:15 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::{self, Write}; [INFO] [stderr] | ^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::super::desfire::*` [INFO] [stderr] --> src/commands/application.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use super::super::desfire::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/desfire/desfire.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 33 | for i in 0..device_count { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/desfire/desfire.rs:61:9 [INFO] [stderr] | [INFO] [stderr] 61 | let res = mifare::desfire_authenticate_aes(self.tag, key_id, key); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_res` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/desfire/card.rs:21:7 [INFO] [stderr] | [INFO] [stderr] 21 | let res = mifare::desfire_get_version(desfire.tag, &mut info); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_res` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/desfire/card.rs:40:7 [INFO] [stderr] | [INFO] [stderr] 40 | let res = mifare::desfire_format_picc(desfire.tag); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_res` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `aid` [INFO] [stderr] --> src/desfire/key.rs:6:19 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn change_key(aid: u8, kid: u8, mut key_old: [u8; 16usize], mut key_new: [u8; 16usize], version: Option) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_aid` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `count` [INFO] [stderr] --> src/desfire/key.rs:23:11 [INFO] [stderr] | [INFO] [stderr] 23 | let mut count: usize = 0; [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_count` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `aid` [INFO] [stderr] --> src/desfire/key.rs:18:16 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn add_key(aid: u8, kid: u8, mut key_old: [u8; 16usize], mut key_new: [u8; 16usize], version: Option) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_aid` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `aid` [INFO] [stderr] --> src/desfire/key.rs:56:28 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn change_key_settings(aid: u8, kid: u8, mut key: [u8; 16usize], version: Option, settings: KeySettings) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_aid` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/desfire/key.rs:70:7 [INFO] [stderr] | [INFO] [stderr] 70 | let res = mifare::desfire_get_key_settings(desfire.tag, &mut settings, &mut max_keys); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_res` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `aid` [INFO] [stderr] --> src/desfire/key.rs:65:25 [INFO] [stderr] | [INFO] [stderr] 65 | pub fn get_key_settings(aid: u8, kid: u8) -> KeySettings { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_aid` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `kid` [INFO] [stderr] --> src/desfire/key.rs:65:34 [INFO] [stderr] | [INFO] [stderr] 65 | pub fn get_key_settings(aid: u8, kid: u8) -> KeySettings { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_kid` [INFO] [stderr] [INFO] [stderr] warning: variable `res` is assigned to, but never used [INFO] [stderr] --> src/desfire/application.rs:31:7 [INFO] [stderr] | [INFO] [stderr] 31 | let res; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_res` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `res` is never read [INFO] [stderr] --> src/desfire/application.rs:33:25 [INFO] [stderr] | [INFO] [stderr] 33 | Encryption::NONE => res = mifare::desfire_create_application(desfire.tag, application.id, settings_struct_to_u8(application.settings), application.kid), [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 `res` is never read [INFO] [stderr] --> src/desfire/application.rs:34:27 [INFO] [stderr] | [INFO] [stderr] 34 | Encryption::DES3K3 => res = mifare::desfire_create_application_3k3des(desfire.tag, application.id, settings_struct_to_u8(application.settings), application.kid), [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `res` is never read [INFO] [stderr] --> src/desfire/application.rs:35:24 [INFO] [stderr] | [INFO] [stderr] 35 | Encryption::AES => res = mifare::desfire_create_application_aes(desfire.tag, application.id, settings_struct_to_u8(application.settings), application.kid) [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/commands/helper.rs:45:11 [INFO] [stderr] | [INFO] [stderr] 45 | Err(err) => print!("Could not parse your answer! \n {}", question), [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `generate_master_key` [INFO] [stderr] --> src/commands/personalize.rs:7:7 [INFO] [stderr] | [INFO] [stderr] 7 | let generate_master_key: bool = ask_bool("Should I generate a new Master key for you? [yes/no]: "); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_generate_master_key` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `random_uid` [INFO] [stderr] --> src/commands/personalize.rs:8:7 [INFO] [stderr] | [INFO] [stderr] 8 | let random_uid: bool = ask_bool("Do you want your card to respond with a random UID? (CAUTION: Once turned on, this cannot be turned off again!) [yes|no]: "); [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_random_uid` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `format_lock` [INFO] [stderr] --> src/commands/personalize.rs:9:7 [INFO] [stderr] | [INFO] [stderr] 9 | let format_lock: bool = ask_bool("Do you want to lock your card from being formatted? (CAUTION: Once turned on, this cannot be turned off again!) [yes|no]: "); [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_format_lock` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `create_needs_master` [INFO] [stderr] --> src/commands/personalize.rs:10:7 [INFO] [stderr] | [INFO] [stderr] 10 | let create_needs_master: bool = ask_bool("Should you need the Master Key to create Applications? (Delete always requires master) [yes|no]: "); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_create_needs_master` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `list_needs_master` [INFO] [stderr] --> src/commands/personalize.rs:11:7 [INFO] [stderr] | [INFO] [stderr] 11 | let list_needs_master: bool = ask_bool("Should you need the Master Key to list Applications? [yes|no]: "); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_list_needs_master` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `generate_master_key` [INFO] [stderr] --> src/commands/application.rs:20:7 [INFO] [stderr] | [INFO] [stderr] 20 | let generate_master_key: bool = ask_bool("Should I generate a new Key for this Application (no leaves default) [yes|no]: "); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_generate_master_key` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `aid` [INFO] [stderr] --> src/commands/application.rs:23:11 [INFO] [stderr] | [INFO] [stderr] 23 | fn change(aid: u8) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_aid` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `aid` [INFO] [stderr] --> src/commands/application.rs:27:14 [INFO] [stderr] | [INFO] [stderr] 27 | fn configure(aid: u8) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_aid` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `aid` [INFO] [stderr] --> src/commands/application.rs:31:9 [INFO] [stderr] | [INFO] [stderr] 31 | fn info(aid: u8) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_aid` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `aid` [INFO] [stderr] --> src/commands/application.rs:35:11 [INFO] [stderr] | [INFO] [stderr] 35 | fn remove(aid: u8) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_aid` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `aid` [INFO] [stderr] --> src/commands/key.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 16 | fn add (aid: u8, kid: u8) {} [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_aid` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `kid` [INFO] [stderr] --> src/commands/key.rs:16:18 [INFO] [stderr] | [INFO] [stderr] 16 | fn add (aid: u8, kid: u8) {} [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_kid` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `aid` [INFO] [stderr] --> src/commands/key.rs:18:12 [INFO] [stderr] | [INFO] [stderr] 18 | fn change (aid: u8, kid: u8) {} [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_aid` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `kid` [INFO] [stderr] --> src/commands/key.rs:18:21 [INFO] [stderr] | [INFO] [stderr] 18 | fn change (aid: u8, kid: u8) {} [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_kid` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `aid` [INFO] [stderr] --> src/commands/key.rs:20:15 [INFO] [stderr] | [INFO] [stderr] 20 | fn configure (aid: u8, kid: u8) {} [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_aid` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `kid` [INFO] [stderr] --> src/commands/key.rs:20:24 [INFO] [stderr] | [INFO] [stderr] 20 | fn configure (aid: u8, kid: u8) {} [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_kid` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `aid` [INFO] [stderr] --> src/commands/key.rs:22:12 [INFO] [stderr] | [INFO] [stderr] 22 | fn remove (aid: u8, kid: u8) {} [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_aid` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `kid` [INFO] [stderr] --> src/commands/key.rs:22:21 [INFO] [stderr] | [INFO] [stderr] 22 | fn remove (aid: u8, kid: u8) {} [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_kid` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `command` [INFO] [stderr] --> src/commands/file.rs:3:13 [INFO] [stderr] | [INFO] [stderr] 3 | pub fn file(command: FileCommand, aid: u8, fid: u8) {} [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_command` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `aid` [INFO] [stderr] --> src/commands/file.rs:3:35 [INFO] [stderr] | [INFO] [stderr] 3 | pub fn file(command: FileCommand, aid: u8, fid: u8) {} [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_aid` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fid` [INFO] [stderr] --> src/commands/file.rs:3:44 [INFO] [stderr] | [INFO] [stderr] 3 | pub fn file(command: FileCommand, aid: u8, fid: u8) {} [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_fid` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/desfire/card.rs:36:20 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn format_card(mut key: [u8; 16usize], key_id: u8, version: Option) { [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: variable does not need to be mutable [INFO] [stderr] --> src/desfire/key.rs:23:7 [INFO] [stderr] | [INFO] [stderr] 23 | let mut count: usize = 0; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/desfire/key.rs:56:46 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn change_key_settings(aid: u8, kid: u8, mut key: [u8; 16usize], version: Option, settings: KeySettings) { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `authenticate` [INFO] [stderr] --> src/desfire/desfire.rs:59:3 [INFO] [stderr] | [INFO] [stderr] 59 | pub fn authenticate(&self, key_id: u8, mut key: [u8; 16usize], version: Option) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `generate_new_aes_key` [INFO] [stderr] --> src/desfire/crypto.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | fn generate_new_aes_key () -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `format_card` [INFO] [stderr] --> src/desfire/card.rs:36:1 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn format_card(mut key: [u8; 16usize], key_id: u8, version: Option) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `change_key` [INFO] [stderr] --> src/desfire/key.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn change_key(aid: u8, kid: u8, mut key_old: [u8; 16usize], mut key_new: [u8; 16usize], version: Option) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `add_key` [INFO] [stderr] --> src/desfire/key.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn add_key(aid: u8, kid: u8, mut key_old: [u8; 16usize], mut key_new: [u8; 16usize], version: Option) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `settings_struct_to_u8` [INFO] [stderr] --> src/desfire/key.rs:45:1 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn settings_struct_to_u8(settings: KeySettings) -> u8 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `change_key_settings` [INFO] [stderr] --> src/desfire/key.rs:56:1 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn change_key_settings(aid: u8, kid: u8, mut key: [u8; 16usize], version: Option, settings: KeySettings) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Application` [INFO] [stderr] --> src/desfire/application.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | pub struct Application { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `Encryption` [INFO] [stderr] --> src/desfire/application.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | pub enum Encryption { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `add_application` [INFO] [stderr] --> src/desfire/application.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn add_application(application: Application, key: Option<[u8; 16usize]>, version: Option) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `PersonalizationSettings` [INFO] [stderr] --> src/commands/personalize.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | struct PersonalizationSettings { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/commands/helper.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | io::stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/commands/helper.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | io::stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/desfire_tool-7f0ee67a2212a161.desfire_tool.70hegg40-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/desfire_tool-7f0ee67a2212a161.desfire_tool.70hegg40-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/desfire_tool-7f0ee67a2212a161.desfire_tool.70hegg40-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/desfire_tool-7f0ee67a2212a161.desfire_tool.70hegg40-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/desfire_tool-7f0ee67a2212a161.desfire_tool.70hegg40-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/desfire_tool-7f0ee67a2212a161.desfire_tool.70hegg40-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/desfire_tool-7f0ee67a2212a161.desfire_tool.70hegg40-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/desfire_tool-7f0ee67a2212a161.desfire_tool.70hegg40-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/desfire_tool-7f0ee67a2212a161.desfire_tool.70hegg40-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/desfire_tool-7f0ee67a2212a161.desfire_tool.70hegg40-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/desfire_tool-7f0ee67a2212a161.desfire_tool.70hegg40-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/desfire_tool-7f0ee67a2212a161.desfire_tool.70hegg40-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/desfire_tool-7f0ee67a2212a161.desfire_tool.70hegg40-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/desfire_tool-7f0ee67a2212a161.desfire_tool.70hegg40-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/desfire_tool-7f0ee67a2212a161.desfire_tool.70hegg40-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/desfire_tool-7f0ee67a2212a161.desfire_tool.70hegg40-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/desfire_tool-7f0ee67a2212a161" "/opt/crater/target/debug/deps/desfire_tool-7f0ee67a2212a161.2nq6c2grk345u0az.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/target/debug/build/backtrace-sys-618c11d67bae81ae/out" "-L" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libcolored-8d7d0c49f320989d.rlib" "/opt/crater/target/debug/deps/libnfc-00f7be9bc9b6dcb5.rlib" "/opt/crater/target/debug/deps/libquicli-3ad2a82bf4b6d739.rlib" "/opt/crater/target/debug/deps/libexitfailure-d63a68a5e810de72.rlib" "/opt/crater/target/debug/deps/librayon-05267fc067cbe5b8.rlib" "/opt/crater/target/debug/deps/librayon_core-e1302746ff385845.rlib" "/opt/crater/target/debug/deps/libnum_cpus-3d703f8fabd1dfc2.rlib" "/opt/crater/target/debug/deps/libcrossbeam_queue-5bcd402fd0cadc8c.rlib" "/opt/crater/target/debug/deps/libeither-dfa9c429720c7162.rlib" "/opt/crater/target/debug/deps/libcrossbeam_deque-470ce6f166a77fcb.rlib" "/opt/crater/target/debug/deps/libcrossbeam_epoch-f6e17298d0b29ff4.rlib" "/opt/crater/target/debug/deps/libscopeguard-316f896e0d3e978a.rlib" "/opt/crater/target/debug/deps/libmemoffset-6c4b37f364c61d2a.rlib" "/opt/crater/target/debug/deps/libarrayvec-113ef836fc6f0f3a.rlib" "/opt/crater/target/debug/deps/libnodrop-844425db77ee9480.rlib" "/opt/crater/target/debug/deps/libclap_verbosity_flag-95848f11f46ac7cf.rlib" "/opt/crater/target/debug/deps/libstructopt-8d882d55845f2421.rlib" "/opt/crater/target/debug/deps/libclap-577ac0503638b9b1.rlib" "/opt/crater/target/debug/deps/libvec_map-d1ee0a45638c2bc7.rlib" "/opt/crater/target/debug/deps/libtextwrap-c203df4a6e77a970.rlib" "/opt/crater/target/debug/deps/libunicode_width-854b98bbb65b7690.rlib" "/opt/crater/target/debug/deps/libstrsim-7aece6a3d121dad3.rlib" "/opt/crater/target/debug/deps/libbitflags-bcd34e8f74846360.rlib" "/opt/crater/target/debug/deps/libansi_term-ab3d266e25626249.rlib" "/opt/crater/target/debug/deps/libenv_logger-2e7a80c2bd1d9722.rlib" "/opt/crater/target/debug/deps/libatty-2eb95e70d6fa73cb.rlib" "/opt/crater/target/debug/deps/libhumantime-f3229d51b2810709.rlib" "/opt/crater/target/debug/deps/libquick_error-a2165722eb49e44c.rlib" "/opt/crater/target/debug/deps/libtermcolor-63bd51856c425668.rlib" "/opt/crater/target/debug/deps/libglobwalk-6d6ca9f2bf42246f.rlib" "/opt/crater/target/debug/deps/libignore-bc172c2acce93bbf.rlib" "/opt/crater/target/debug/deps/libwalkdir-4ef0482f23948a10.rlib" "/opt/crater/target/debug/deps/libsame_file-7108c93e74d76350.rlib" "/opt/crater/target/debug/deps/libglobset-0ba184aee86074a1.rlib" "/opt/crater/target/debug/deps/libregex-67b963145a03af00.rlib" "/opt/crater/target/debug/deps/libutf8_ranges-115c3e4c14f9d177.rlib" "/opt/crater/target/debug/deps/libregex_syntax-4514fba953c3f9ed.rlib" "/opt/crater/target/debug/deps/libucd_util-edaa55c21d4132d5.rlib" "/opt/crater/target/debug/deps/libthread_local-1801494cfc15e4c0.rlib" "/opt/crater/target/debug/deps/liblog-4b4828b905ce4e9d.rlib" "/opt/crater/target/debug/deps/libfnv-0b54693efaf27e2a.rlib" "/opt/crater/target/debug/deps/libbstr-417b505176dc1f44.rlib" "/opt/crater/target/debug/deps/libaho_corasick-0e204b88803a2d0c.rlib" "/opt/crater/target/debug/deps/libmemchr-35486fb9300d41ed.rlib" "/opt/crater/target/debug/deps/libcrossbeam_channel-5362838c8241b6c7.rlib" "/opt/crater/target/debug/deps/libsmallvec-8ab4c1b4228c68ef.rlib" "/opt/crater/target/debug/deps/libcrossbeam_utils-8a91b1d181d95ea1.rlib" "/opt/crater/target/debug/deps/liblazy_static-eb33edc716f69401.rlib" "/opt/crater/target/debug/deps/libremove_dir_all-064366494991bc0c.rlib" "/opt/crater/target/debug/deps/libfailure-8596526597e9f402.rlib" "/opt/crater/target/debug/deps/libbacktrace-3ff967212920a016.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-6e8234bb888ebc68.rlib" "/opt/crater/target/debug/deps/librustc_demangle-fa5995d05f12b7de.rlib" "/opt/crater/target/debug/deps/libcfg_if-3028bdd7b8e15bb5.rlib" "/opt/crater/target/debug/deps/librand-e458853856d07283.rlib" "/opt/crater/target/debug/deps/librand_xorshift-15cb6a18b6c74131.rlib" "/opt/crater/target/debug/deps/librand_pcg-d2c72146091b9395.rlib" "/opt/crater/target/debug/deps/librand_hc-3f70f11e485734e0.rlib" "/opt/crater/target/debug/deps/librand_chacha-46e92ddd99358272.rlib" "/opt/crater/target/debug/deps/librand_isaac-89e2c3e133c46472.rlib" "/opt/crater/target/debug/deps/librand_core-4e8f985719ac1648.rlib" "/opt/crater/target/debug/deps/librand_os-d8dc56d67add7a73.rlib" "/opt/crater/target/debug/deps/librand_jitter-1af54788be29219f.rlib" "/opt/crater/target/debug/deps/librand_core-b87567e86349098d.rlib" "/opt/crater/target/debug/deps/libfreefare-1ba05edf1bcc311a.rlib" "/opt/crater/target/debug/deps/libfreefare_sys-898c1b39735fa9eb.rlib" "/opt/crater/target/debug/deps/libnfc_sys-e0d34330cf9b560f.rlib" "/opt/crater/target/debug/deps/liblibc-043f3149f69cd97c.rlib" "/opt/crater/target/debug/deps/libtext_io-fd0f345e47c06fc9.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-4a76ff35a356aedf.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e11c7b3b3225afe2.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-13217ede3d276f16.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-621a9ee22da6caa1.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-546c844e8071bbeb.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-be9569e4d599746f.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-47d8845cef2a3bc5.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-017511bce73a530c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-be7979c57a08057b.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d6459c4f0817c67c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-580035dd98451925.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-aee5c24fff305dea.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8a55a4098920125a.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-9fc4b5be2ba5cc19.rlib" "-Wl,-Bdynamic" "-lnfc" "-lfreefare" "-lfreefare" "-lnfc" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lnfc [INFO] [stderr] /usr/bin/ld: cannot find -lfreefare [INFO] [stderr] /usr/bin/ld: cannot find -lfreefare [INFO] [stderr] /usr/bin/ld: cannot find -lnfc [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `desfire-tool`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "23229394e7a4d41a26c9bba5dd20d7a6d9c41a6dd4b50896d847d4c11f5d0767"` [INFO] running `"docker" "rm" "-f" "23229394e7a4d41a26c9bba5dd20d7a6d9c41a6dd4b50896d847d4c11f5d0767"` [INFO] [stdout] 23229394e7a4d41a26c9bba5dd20d7a6d9c41a6dd4b50896d847d4c11f5d0767