Dec 12 19:08:21.019 INFO testing zzeroo/xmz-test-shiftregisters against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 12 19:08:21.019 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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 12 19:08:21.223 INFO [stdout] 55db21dfbdb56b900a8e07e8ff892958177dd3672878dc069d1f6455486cd8f5
Dec 12 19:08:21.227 INFO running `"docker" "start" "-a" "55db21dfbdb56b900a8e07e8ff892958177dd3672878dc069d1f6455486cd8f5"`
Dec 12 19:08:21.656 INFO [stderr] usermod: no changes
Dec 12 19:08:21.855 INFO [stderr]    Compiling winapi-build v0.1.1
Dec 12 19:08:21.855 INFO [stderr]    Compiling semver v0.1.20
Dec 12 19:08:21.855 INFO [stderr]    Compiling gcc v0.3.46
Dec 12 19:08:21.855 INFO [stderr]    Compiling winapi v0.2.8
Dec 12 19:08:21.855 INFO [stderr]    Compiling libc v0.2.23
Dec 12 19:08:21.856 INFO [stderr]    Compiling unicode-xid v0.0.4
Dec 12 19:08:21.856 INFO [stderr]    Compiling quote v0.3.15
Dec 12 19:08:21.856 INFO [stderr]    Compiling rustc-demangle v0.1.4
Dec 12 19:08:23.002 INFO [stderr]    Compiling regex-syntax v0.3.9
Dec 12 19:08:23.004 INFO [stderr]    Compiling void v1.0.2
Dec 12 19:08:23.004 INFO [stderr]    Compiling utf8-ranges v0.1.3
Dec 12 19:08:23.015 INFO [stderr]    Compiling bitflags v0.4.0
Dec 12 19:08:23.443 INFO [stderr]    Compiling cfg-if v0.1.0
Dec 12 19:08:24.504 INFO [stderr]    Compiling unicode-width v0.1.4
Dec 12 19:08:24.507 INFO [stderr]    Compiling bitflags v0.8.2
Dec 12 19:08:24.507 INFO [stderr]    Compiling unicode-segmentation v1.2.0
Dec 12 19:08:24.611 INFO [stderr]    Compiling ansi_term v0.9.0
Dec 12 19:08:25.066 INFO [stderr]    Compiling vec_map v0.8.0
Dec 12 19:08:25.135 INFO [stderr]    Compiling serde v1.0.8
Dec 12 19:08:25.279 INFO [stderr]    Compiling synom v0.11.3
Dec 12 19:08:25.603 INFO [stderr]    Compiling kernel32-sys v0.2.2
Dec 12 19:08:25.864 INFO [stderr]    Compiling rustc_version v0.1.7
Dec 12 19:08:27.200 INFO [stderr]    Compiling memchr v0.1.11
Dec 12 19:08:28.185 INFO [stderr]    Compiling atty v0.2.2
Dec 12 19:08:28.194 INFO [stderr]    Compiling rand v0.3.15
Dec 12 19:08:28.195 INFO [stderr]    Compiling syn v0.11.11
Dec 12 19:08:28.215 INFO [stderr]    Compiling nix v0.6.0
Dec 12 19:08:28.243 INFO [stderr]    Compiling aho-corasick v0.5.3
Dec 12 19:08:28.496 INFO [stderr]    Compiling backtrace-sys v0.1.10
Dec 12 19:08:32.295 INFO [stderr]    Compiling clap v2.24.2
Dec 12 19:08:33.219 INFO [stderr]    Compiling thread-id v2.0.0
Dec 12 19:08:33.887 INFO [stderr]    Compiling thread_local v0.2.7
Dec 12 19:08:35.239 INFO [stderr]    Compiling regex v0.1.80
Dec 12 19:08:43.275 INFO [stderr]    Compiling serde_derive_internals v0.15.1
Dec 12 19:08:52.379 INFO [stderr]    Compiling serde_derive v1.0.8
Dec 12 19:08:53.171 INFO [stderr]    Compiling sysfs_gpio v0.5.0
Dec 12 19:09:04.248 INFO [stderr]    Compiling backtrace v0.3.2
Dec 12 19:09:10.093 INFO [stderr]    Compiling error-chain v0.10.0
Dec 12 19:09:18.083 INFO [stderr]    Compiling xmz-test-shiftregisters v0.1.0 (/source)
Dec 12 19:09:18.290 INFO [stderr] warning: unused import: `errors::*`
Dec 12 19:09:18.290 INFO [stderr]  --> src/main.rs:9:5
Dec 12 19:09:18.290 INFO [stderr]   |
Dec 12 19:09:18.290 INFO [stderr] 9 | use errors::*;
Dec 12 19:09:18.290 INFO [stderr]   |     ^^^^^^^^^
Dec 12 19:09:18.290 INFO [stderr]   |
Dec 12 19:09:18.290 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 19:09:18.291 INFO [stderr] 
Dec 12 19:09:18.579 INFO [stderr] warning: method is never used: `set`
Dec 12 19:09:18.579 INFO [stderr]    --> src/shift_register.rs:113:5
Dec 12 19:09:18.579 INFO [stderr]     |
Dec 12 19:09:18.579 INFO [stderr] 113 |     pub fn set(&mut self, num: u64) -> Result<()> {
Dec 12 19:09:18.579 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:09:18.579 INFO [stderr]     |
Dec 12 19:09:18.579 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 12 19:09:18.579 INFO [stderr] 
Dec 12 19:09:18.579 INFO [stderr] warning: method is never used: `get`
Dec 12 19:09:18.579 INFO [stderr]    --> src/shift_register.rs:141:5
Dec 12 19:09:18.579 INFO [stderr]     |
Dec 12 19:09:18.579 INFO [stderr] 141 |     pub fn get(&self, num: u64) -> bool {
Dec 12 19:09:18.579 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:09:18.579 INFO [stderr] 
Dec 12 19:09:18.579 INFO [stderr] warning: method is never used: `clear`
Dec 12 19:09:18.579 INFO [stderr]    --> src/shift_register.rs:173:5
Dec 12 19:09:18.579 INFO [stderr]     |
Dec 12 19:09:18.579 INFO [stderr] 173 |     pub fn clear(&mut self, num: u64) -> Result<()> {
Dec 12 19:09:18.579 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:09:18.579 INFO [stderr] 
Dec 12 19:09:18.579 INFO [stderr] warning: method is never used: `toggle`
Dec 12 19:09:18.579 INFO [stderr]    --> src/shift_register.rs:201:5
Dec 12 19:09:18.579 INFO [stderr]     |
Dec 12 19:09:18.579 INFO [stderr] 201 |     pub fn toggle(&mut self, num: u64) -> Result<()> {
Dec 12 19:09:18.579 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:09:18.579 INFO [stderr] 
Dec 12 19:09:18.579 INFO [stderr] warning: method is never used: `test_random`
Dec 12 19:09:18.579 INFO [stderr]    --> src/shift_register.rs:277:5
Dec 12 19:09:18.579 INFO [stderr]     |
Dec 12 19:09:18.579 INFO [stderr] 277 |     pub fn test_random(&mut self) -> Result<()> {
Dec 12 19:09:18.579 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:09:18.579 INFO [stderr] 
Dec 12 19:09:18.591 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 19:09:18.591 INFO [stderr]   --> src/main.rs:17:9
Dec 12 19:09:18.591 INFO [stderr]    |
Dec 12 19:09:18.591 INFO [stderr] 17 |         leds.test();
Dec 12 19:09:18.591 INFO [stderr]    |         ^^^^^^^^^^^^
Dec 12 19:09:18.591 INFO [stderr]    |
Dec 12 19:09:18.591 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 12 19:09:18.591 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 19:09:18.591 INFO [stderr] 
Dec 12 19:09:18.591 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 19:09:18.591 INFO [stderr]   --> src/main.rs:18:9
Dec 12 19:09:18.591 INFO [stderr]    |
Dec 12 19:09:18.591 INFO [stderr] 18 |         relais.test();
Dec 12 19:09:18.591 INFO [stderr]    |         ^^^^^^^^^^^^^^
Dec 12 19:09:18.591 INFO [stderr]    |
Dec 12 19:09:18.591 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 19:09:18.591 INFO [stderr] 
Dec 12 19:09:19.302 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.63s
Dec 12 19:09:19.310 INFO [stderr] su: No module specific data is present
Dec 12 19:09:20.295 INFO running `"docker" "inspect" "55db21dfbdb56b900a8e07e8ff892958177dd3672878dc069d1f6455486cd8f5"`
Dec 12 19:09:20.561 INFO running `"docker" "rm" "-f" "55db21dfbdb56b900a8e07e8ff892958177dd3672878dc069d1f6455486cd8f5"`
Dec 12 19:09:20.834 INFO [stdout] 55db21dfbdb56b900a8e07e8ff892958177dd3672878dc069d1f6455486cd8f5
Dec 12 19:09:20.837 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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 12 19:09:21.138 INFO [stdout] 7c4335fd54626397859e72973662b91a99c54f289d4d9453a3eca1d605c54c05
Dec 12 19:09:21.140 INFO running `"docker" "start" "-a" "7c4335fd54626397859e72973662b91a99c54f289d4d9453a3eca1d605c54c05"`
Dec 12 19:09:21.647 INFO [stderr] usermod: no changes
Dec 12 19:09:21.724 INFO [stderr]    Compiling xmz-test-shiftregisters v0.1.0 (/source)
Dec 12 19:09:21.839 INFO [stderr] warning: unused import: `errors::*`
Dec 12 19:09:21.839 INFO [stderr]  --> src/main.rs:9:5
Dec 12 19:09:21.839 INFO [stderr]   |
Dec 12 19:09:21.839 INFO [stderr] 9 | use errors::*;
Dec 12 19:09:21.839 INFO [stderr]   |     ^^^^^^^^^
Dec 12 19:09:21.839 INFO [stderr]   |
Dec 12 19:09:21.839 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 19:09:21.839 INFO [stderr] 
Dec 12 19:09:22.045 INFO [stderr] warning: method is never used: `set`
Dec 12 19:09:22.045 INFO [stderr]    --> src/shift_register.rs:113:5
Dec 12 19:09:22.045 INFO [stderr]     |
Dec 12 19:09:22.045 INFO [stderr] 113 |     pub fn set(&mut self, num: u64) -> Result<()> {
Dec 12 19:09:22.045 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:09:22.045 INFO [stderr]     |
Dec 12 19:09:22.045 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 12 19:09:22.045 INFO [stderr] 
Dec 12 19:09:22.045 INFO [stderr] warning: method is never used: `get`
Dec 12 19:09:22.045 INFO [stderr]    --> src/shift_register.rs:141:5
Dec 12 19:09:22.045 INFO [stderr]     |
Dec 12 19:09:22.045 INFO [stderr] 141 |     pub fn get(&self, num: u64) -> bool {
Dec 12 19:09:22.045 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:09:22.045 INFO [stderr] 
Dec 12 19:09:22.045 INFO [stderr] warning: method is never used: `clear`
Dec 12 19:09:22.045 INFO [stderr]    --> src/shift_register.rs:173:5
Dec 12 19:09:22.045 INFO [stderr]     |
Dec 12 19:09:22.045 INFO [stderr] 173 |     pub fn clear(&mut self, num: u64) -> Result<()> {
Dec 12 19:09:22.045 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:09:22.045 INFO [stderr] 
Dec 12 19:09:22.045 INFO [stderr] warning: method is never used: `toggle`
Dec 12 19:09:22.045 INFO [stderr]    --> src/shift_register.rs:201:5
Dec 12 19:09:22.045 INFO [stderr]     |
Dec 12 19:09:22.045 INFO [stderr] 201 |     pub fn toggle(&mut self, num: u64) -> Result<()> {
Dec 12 19:09:22.046 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:09:22.046 INFO [stderr] 
Dec 12 19:09:22.046 INFO [stderr] warning: method is never used: `test_random`
Dec 12 19:09:22.046 INFO [stderr]    --> src/shift_register.rs:277:5
Dec 12 19:09:22.046 INFO [stderr]     |
Dec 12 19:09:22.046 INFO [stderr] 277 |     pub fn test_random(&mut self) -> Result<()> {
Dec 12 19:09:22.046 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:09:22.046 INFO [stderr] 
Dec 12 19:09:22.049 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 19:09:22.049 INFO [stderr]   --> src/main.rs:17:9
Dec 12 19:09:22.049 INFO [stderr]    |
Dec 12 19:09:22.049 INFO [stderr] 17 |         leds.test();
Dec 12 19:09:22.049 INFO [stderr]    |         ^^^^^^^^^^^^
Dec 12 19:09:22.049 INFO [stderr]    |
Dec 12 19:09:22.049 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 12 19:09:22.049 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 19:09:22.049 INFO [stderr] 
Dec 12 19:09:22.049 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 19:09:22.049 INFO [stderr]   --> src/main.rs:18:9
Dec 12 19:09:22.049 INFO [stderr]    |
Dec 12 19:09:22.049 INFO [stderr] 18 |         relais.test();
Dec 12 19:09:22.049 INFO [stderr]    |         ^^^^^^^^^^^^^^
Dec 12 19:09:22.049 INFO [stderr]    |
Dec 12 19:09:22.049 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 19:09:22.049 INFO [stderr] 
Dec 12 19:09:22.327 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Dec 12 19:09:22.334 INFO [stderr] su: No module specific data is present
Dec 12 19:09:22.825 INFO running `"docker" "inspect" "7c4335fd54626397859e72973662b91a99c54f289d4d9453a3eca1d605c54c05"`
Dec 12 19:09:22.953 INFO running `"docker" "rm" "-f" "7c4335fd54626397859e72973662b91a99c54f289d4d9453a3eca1d605c54c05"`
Dec 12 19:09:23.041 INFO [stdout] 7c4335fd54626397859e72973662b91a99c54f289d4d9453a3eca1d605c54c05
Dec 12 19:09:23.043 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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 12 19:09:23.222 INFO [stdout] 3facfa0a62d7ad9e833eaf3065d89e309db52edf92615a4d591c5d4ce152e088
Dec 12 19:09:23.224 INFO running `"docker" "start" "-a" "3facfa0a62d7ad9e833eaf3065d89e309db52edf92615a4d591c5d4ce152e088"`
Dec 12 19:09:23.696 INFO [stderr] usermod: no changes
Dec 12 19:09:23.780 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 12 19:09:23.802 INFO [stderr]      Running /target/debug/deps/xmz_test_shiftregisters-873e86fea65e2895
Dec 12 19:09:23.808 INFO [stdout] 
Dec 12 19:09:23.808 INFO [stdout] running 0 tests
Dec 12 19:09:23.809 INFO [stdout] 
Dec 12 19:09:23.809 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 19:09:23.809 INFO [stdout] 
Dec 12 19:09:23.811 INFO [stderr] su: No module specific data is present
Dec 12 19:09:24.337 INFO running `"docker" "inspect" "3facfa0a62d7ad9e833eaf3065d89e309db52edf92615a4d591c5d4ce152e088"`
Dec 12 19:09:24.513 INFO running `"docker" "rm" "-f" "3facfa0a62d7ad9e833eaf3065d89e309db52edf92615a4d591c5d4ce152e088"`
Dec 12 19:09:24.765 INFO [stdout] 3facfa0a62d7ad9e833eaf3065d89e309db52edf92615a4d591c5d4ce152e088