Dec 04 05:53:41.566 INFO checking zzeroo/xmz-test-shiftregisters against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 05:53:41.566 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 05:53:41.721 INFO [stdout] e14c2b86d1c85adb5a175ddb52e671bf66d6e6061bcb46ba8188003322457aa3
Dec 04 05:53:41.723 INFO running `"docker" "start" "-a" "e14c2b86d1c85adb5a175ddb52e671bf66d6e6061bcb46ba8188003322457aa3"`
Dec 04 05:53:42.271 INFO [stderr] usermod: no changes
Dec 04 05:53:42.362 INFO [stderr]    Compiling winapi-build v0.1.1
Dec 04 05:53:42.362 INFO [stderr]    Compiling semver v0.1.20
Dec 04 05:53:42.362 INFO [stderr]    Compiling gcc v0.3.46
Dec 04 05:53:42.362 INFO [stderr]     Checking winapi v0.2.8
Dec 04 05:53:42.362 INFO [stderr]     Checking libc v0.2.23
Dec 04 05:53:42.362 INFO [stderr]    Compiling unicode-xid v0.0.4
Dec 04 05:53:42.362 INFO [stderr]    Compiling quote v0.3.15
Dec 04 05:53:42.362 INFO [stderr]     Checking cfg-if v0.1.0
Dec 04 05:53:42.677 INFO [stderr]     Checking bitflags v0.4.0
Dec 04 05:53:42.719 INFO [stderr]     Checking void v1.0.2
Dec 04 05:53:42.987 INFO [stderr]     Checking rustc-demangle v0.1.4
Dec 04 05:53:43.091 INFO [stderr]     Checking regex-syntax v0.3.9
Dec 04 05:53:43.099 INFO [stderr]     Checking utf8-ranges v0.1.3
Dec 04 05:53:43.765 INFO [stderr]     Checking unicode-width v0.1.4
Dec 04 05:53:43.959 INFO [stderr]     Checking vec_map v0.8.0
Dec 04 05:53:44.127 INFO [stderr]     Checking unicode-segmentation v1.2.0
Dec 04 05:53:44.340 INFO [stderr]     Checking ansi_term v0.9.0
Dec 04 05:53:45.043 INFO [stderr]     Checking bitflags v0.8.2
Dec 04 05:53:45.328 INFO [stderr]     Checking serde v1.0.8
Dec 04 05:53:45.931 INFO [stderr]    Compiling synom v0.11.3
Dec 04 05:53:46.430 INFO [stderr]    Compiling kernel32-sys v0.2.2
Dec 04 05:53:46.459 INFO [stderr]     Checking memchr v0.1.11
Dec 04 05:53:46.519 INFO [stderr]     Checking atty v0.2.2
Dec 04 05:53:46.631 INFO [stderr]     Checking rand v0.3.15
Dec 04 05:53:46.699 INFO [stderr]    Compiling rustc_version v0.1.7
Dec 04 05:53:47.100 INFO [stderr]    Compiling backtrace-sys v0.1.10
Dec 04 05:53:47.131 INFO [stderr]     Checking aho-corasick v0.5.3
Dec 04 05:53:47.351 INFO [stderr]     Checking clap v2.24.2
Dec 04 05:53:49.376 INFO [stderr]    Compiling syn v0.11.11
Dec 04 05:53:49.471 INFO [stderr]     Checking thread-id v2.0.0
Dec 04 05:53:49.639 INFO [stderr]    Compiling nix v0.6.0
Dec 04 05:53:50.063 INFO [stderr]     Checking thread_local v0.2.7
Dec 04 05:53:50.905 INFO [stderr]     Checking regex v0.1.80
Dec 04 05:54:01.371 INFO [stderr]     Checking sysfs_gpio v0.5.0
Dec 04 05:54:02.094 INFO [stderr]    Compiling serde_derive_internals v0.15.1
Dec 04 05:54:08.481 INFO [stderr]    Compiling serde_derive v1.0.8
Dec 04 05:54:17.703 INFO [stderr]     Checking backtrace v0.3.2
Dec 04 05:54:18.111 INFO [stderr]     Checking error-chain v0.10.0
Dec 04 05:54:18.529 INFO [stderr]     Checking xmz-test-shiftregisters v0.1.0 (/source)
Dec 04 05:54:18.695 INFO [stderr] warning: unused import: `errors::*`
Dec 04 05:54:18.695 INFO [stderr]  --> src/main.rs:9:5
Dec 04 05:54:18.695 INFO [stderr]   |
Dec 04 05:54:18.696 INFO [stderr] 9 | use errors::*;
Dec 04 05:54:18.696 INFO [stderr]   |     ^^^^^^^^^
Dec 04 05:54:18.696 INFO [stderr]   |
Dec 04 05:54:18.696 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 05:54:18.696 INFO [stderr] 
Dec 04 05:54:18.700 INFO [stderr] warning: unused import: `errors::*`
Dec 04 05:54:18.700 INFO [stderr]  --> src/main.rs:9:5
Dec 04 05:54:18.701 INFO [stderr]   |
Dec 04 05:54:18.701 INFO [stderr] 9 | use errors::*;
Dec 04 05:54:18.701 INFO [stderr]   |     ^^^^^^^^^
Dec 04 05:54:18.701 INFO [stderr]   |
Dec 04 05:54:18.701 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 05:54:18.701 INFO [stderr] 
Dec 04 05:54:18.939 INFO [stderr] warning: method is never used: `set`
Dec 04 05:54:18.939 INFO [stderr]    --> src/shift_register.rs:113:5
Dec 04 05:54:18.939 INFO [stderr]     |
Dec 04 05:54:18.939 INFO [stderr] 113 |     pub fn set(&mut self, num: u64) -> Result<()> {
Dec 04 05:54:18.939 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 05:54:18.939 INFO [stderr]     |
Dec 04 05:54:18.939 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 05:54:18.939 INFO [stderr] 
Dec 04 05:54:18.939 INFO [stderr] warning: method is never used: `get`
Dec 04 05:54:18.939 INFO [stderr]    --> src/shift_register.rs:141:5
Dec 04 05:54:18.939 INFO [stderr]     |
Dec 04 05:54:18.939 INFO [stderr] 141 |     pub fn get(&self, num: u64) -> bool {
Dec 04 05:54:18.939 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 05:54:18.939 INFO [stderr] 
Dec 04 05:54:18.939 INFO [stderr] warning: method is never used: `clear`
Dec 04 05:54:18.939 INFO [stderr]    --> src/shift_register.rs:173:5
Dec 04 05:54:18.939 INFO [stderr]     |
Dec 04 05:54:18.939 INFO [stderr] 173 |     pub fn clear(&mut self, num: u64) -> Result<()> {
Dec 04 05:54:18.939 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 05:54:18.939 INFO [stderr] 
Dec 04 05:54:18.939 INFO [stderr] warning: method is never used: `toggle`
Dec 04 05:54:18.939 INFO [stderr]    --> src/shift_register.rs:201:5
Dec 04 05:54:18.939 INFO [stderr]     |
Dec 04 05:54:18.939 INFO [stderr] 201 |     pub fn toggle(&mut self, num: u64) -> Result<()> {
Dec 04 05:54:18.939 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 05:54:18.939 INFO [stderr] 
Dec 04 05:54:18.943 INFO [stderr] warning: method is never used: `test_random`
Dec 04 05:54:18.943 INFO [stderr]    --> src/shift_register.rs:277:5
Dec 04 05:54:18.943 INFO [stderr]     |
Dec 04 05:54:18.943 INFO [stderr] 277 |     pub fn test_random(&mut self) -> Result<()> {
Dec 04 05:54:18.943 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 05:54:18.943 INFO [stderr] 
Dec 04 05:54:18.943 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 05:54:18.943 INFO [stderr]   --> src/main.rs:17:9
Dec 04 05:54:18.943 INFO [stderr]    |
Dec 04 05:54:18.943 INFO [stderr] 17 |         leds.test();
Dec 04 05:54:18.943 INFO [stderr]    |         ^^^^^^^^^^^^
Dec 04 05:54:18.943 INFO [stderr]    |
Dec 04 05:54:18.943 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 05:54:18.943 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 05:54:18.943 INFO [stderr] 
Dec 04 05:54:18.943 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 05:54:18.943 INFO [stderr]   --> src/main.rs:18:9
Dec 04 05:54:18.943 INFO [stderr]    |
Dec 04 05:54:18.943 INFO [stderr] 18 |         relais.test();
Dec 04 05:54:18.943 INFO [stderr]    |         ^^^^^^^^^^^^^^
Dec 04 05:54:18.943 INFO [stderr]    |
Dec 04 05:54:18.943 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 05:54:18.943 INFO [stderr] 
Dec 04 05:54:19.107 INFO [stderr] warning: method is never used: `set`
Dec 04 05:54:19.107 INFO [stderr]    --> src/shift_register.rs:113:5
Dec 04 05:54:19.107 INFO [stderr]     |
Dec 04 05:54:19.107 INFO [stderr] 113 |     pub fn set(&mut self, num: u64) -> Result<()> {
Dec 04 05:54:19.107 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 05:54:19.107 INFO [stderr]     |
Dec 04 05:54:19.107 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 05:54:19.107 INFO [stderr] 
Dec 04 05:54:19.107 INFO [stderr] warning: method is never used: `get`
Dec 04 05:54:19.107 INFO [stderr]    --> src/shift_register.rs:141:5
Dec 04 05:54:19.107 INFO [stderr]     |
Dec 04 05:54:19.107 INFO [stderr] 141 |     pub fn get(&self, num: u64) -> bool {
Dec 04 05:54:19.107 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 05:54:19.107 INFO [stderr] 
Dec 04 05:54:19.107 INFO [stderr] warning: method is never used: `clear`
Dec 04 05:54:19.107 INFO [stderr]    --> src/shift_register.rs:173:5
Dec 04 05:54:19.107 INFO [stderr]     |
Dec 04 05:54:19.107 INFO [stderr] 173 |     pub fn clear(&mut self, num: u64) -> Result<()> {
Dec 04 05:54:19.107 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 05:54:19.107 INFO [stderr] 
Dec 04 05:54:19.107 INFO [stderr] warning: method is never used: `toggle`
Dec 04 05:54:19.107 INFO [stderr]    --> src/shift_register.rs:201:5
Dec 04 05:54:19.107 INFO [stderr]     |
Dec 04 05:54:19.107 INFO [stderr] 201 |     pub fn toggle(&mut self, num: u64) -> Result<()> {
Dec 04 05:54:19.107 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 05:54:19.107 INFO [stderr] 
Dec 04 05:54:19.107 INFO [stderr] warning: method is never used: `test_random`
Dec 04 05:54:19.107 INFO [stderr]    --> src/shift_register.rs:277:5
Dec 04 05:54:19.107 INFO [stderr]     |
Dec 04 05:54:19.107 INFO [stderr] 277 |     pub fn test_random(&mut self) -> Result<()> {
Dec 04 05:54:19.107 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 05:54:19.107 INFO [stderr] 
Dec 04 05:54:19.109 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 05:54:19.109 INFO [stderr]   --> src/main.rs:17:9
Dec 04 05:54:19.109 INFO [stderr]    |
Dec 04 05:54:19.109 INFO [stderr] 17 |         leds.test();
Dec 04 05:54:19.109 INFO [stderr]    |         ^^^^^^^^^^^^
Dec 04 05:54:19.109 INFO [stderr]    |
Dec 04 05:54:19.109 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 05:54:19.109 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 05:54:19.109 INFO [stderr] 
Dec 04 05:54:19.109 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 05:54:19.109 INFO [stderr]   --> src/main.rs:18:9
Dec 04 05:54:19.109 INFO [stderr]    |
Dec 04 05:54:19.109 INFO [stderr] 18 |         relais.test();
Dec 04 05:54:19.109 INFO [stderr]    |         ^^^^^^^^^^^^^^
Dec 04 05:54:19.109 INFO [stderr]    |
Dec 04 05:54:19.119 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 05:54:19.119 INFO [stderr] 
Dec 04 05:54:19.144 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.85s
Dec 04 05:54:19.163 INFO [stderr] su: No module specific data is present
Dec 04 05:54:19.665 INFO running `"docker" "inspect" "e14c2b86d1c85adb5a175ddb52e671bf66d6e6061bcb46ba8188003322457aa3"`
Dec 04 05:54:19.800 INFO running `"docker" "rm" "-f" "e14c2b86d1c85adb5a175ddb52e671bf66d6e6061bcb46ba8188003322457aa3"`
Dec 04 05:54:19.908 INFO [stdout] e14c2b86d1c85adb5a175ddb52e671bf66d6e6061bcb46ba8188003322457aa3