Nov 16 06:34:51.621 INFO testing zzeroo/xmz-test-shiftregisters against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 06:34:51.621 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 06:34:51.998 INFO [stdout] ee271cc22ca0ec20650d02eec57cb2fc6b0d0d9641e3340fdab3720ca4c19269
Nov 16 06:34:52.011 INFO running `"docker" "start" "-a" "ee271cc22ca0ec20650d02eec57cb2fc6b0d0d9641e3340fdab3720ca4c19269"`
Nov 16 06:34:53.147 INFO [stderr] usermod: no changes
Nov 16 06:34:53.251 INFO [stderr]    Compiling semver v0.1.20
Nov 16 06:34:53.251 INFO [stderr]    Compiling gcc v0.3.46
Nov 16 06:34:53.251 INFO [stderr]    Compiling unicode-xid v0.0.4
Nov 16 06:34:53.251 INFO [stderr]    Compiling libc v0.2.23
Nov 16 06:34:53.251 INFO [stderr]    Compiling quote v0.3.15
Nov 16 06:34:53.251 INFO [stderr]    Compiling void v1.0.2
Nov 16 06:34:53.251 INFO [stderr]    Compiling cfg-if v0.1.0
Nov 16 06:34:53.251 INFO [stderr]    Compiling rustc-demangle v0.1.4
Nov 16 06:34:53.475 INFO [stderr]    Compiling regex-syntax v0.3.9
Nov 16 06:34:53.919 INFO [stderr]    Compiling bitflags v0.4.0
Nov 16 06:34:54.463 INFO [stderr]    Compiling utf8-ranges v0.1.3
Nov 16 06:34:54.471 INFO [stderr]    Compiling unicode-width v0.1.4
Nov 16 06:34:54.492 INFO [stderr]    Compiling ansi_term v0.9.0
Nov 16 06:34:55.191 INFO [stderr]    Compiling vec_map v0.8.0
Nov 16 06:34:55.679 INFO [stderr]    Compiling unicode-segmentation v1.2.0
Nov 16 06:34:57.011 INFO [stderr]    Compiling bitflags v0.8.2
Nov 16 06:34:57.028 INFO [stderr]    Compiling serde v1.0.8
Nov 16 06:34:57.031 INFO [stderr]    Compiling synom v0.11.3
Nov 16 06:34:57.039 INFO [stderr]    Compiling memchr v0.1.11
Nov 16 06:34:58.592 INFO [stderr]    Compiling atty v0.2.2
Nov 16 06:34:58.679 INFO [stderr]    Compiling rand v0.3.15
Nov 16 06:34:58.704 INFO [stderr]    Compiling rustc_version v0.1.7
Nov 16 06:34:58.726 INFO [stderr]    Compiling aho-corasick v0.5.3
Nov 16 06:34:58.743 INFO [stderr]    Compiling syn v0.11.11
Nov 16 06:34:58.943 INFO [stderr]    Compiling backtrace-sys v0.1.10
Nov 16 06:34:59.176 INFO [stderr]    Compiling thread-id v2.0.0
Nov 16 06:35:01.037 INFO [stderr]    Compiling clap v2.24.2
Nov 16 06:35:01.075 INFO [stderr]    Compiling thread_local v0.2.7
Nov 16 06:35:02.903 INFO [stderr]    Compiling nix v0.6.0
Nov 16 06:35:03.183 INFO [stderr]    Compiling regex v0.1.80
Nov 16 06:35:10.716 INFO [stderr]    Compiling serde_derive_internals v0.15.1
Nov 16 06:35:22.319 INFO [stderr]    Compiling serde_derive v1.0.8
Nov 16 06:35:29.969 INFO [stderr]    Compiling sysfs_gpio v0.5.0
Nov 16 06:35:36.720 INFO [stderr]    Compiling backtrace v0.3.2
Nov 16 06:35:41.380 INFO [stderr]    Compiling error-chain v0.10.0
Nov 16 06:35:50.735 INFO [stderr]    Compiling xmz-test-shiftregisters v0.1.0 (/source)
Nov 16 06:35:50.867 INFO [stderr] warning: unused import: `errors::*`
Nov 16 06:35:50.867 INFO [stderr]  --> src/main.rs:9:5
Nov 16 06:35:50.867 INFO [stderr]   |
Nov 16 06:35:50.867 INFO [stderr] 9 | use errors::*;
Nov 16 06:35:50.867 INFO [stderr]   |     ^^^^^^^^^
Nov 16 06:35:50.867 INFO [stderr]   |
Nov 16 06:35:50.867 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 06:35:50.867 INFO [stderr] 
Nov 16 06:35:51.135 INFO [stderr] warning: method is never used: `set`
Nov 16 06:35:51.135 INFO [stderr]    --> src/shift_register.rs:113:5
Nov 16 06:35:51.136 INFO [stderr]     |
Nov 16 06:35:51.136 INFO [stderr] 113 |     pub fn set(&mut self, num: u64) -> Result<()> {
Nov 16 06:35:51.136 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 06:35:51.137 INFO [stderr]     |
Nov 16 06:35:51.137 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 16 06:35:51.137 INFO [stderr] 
Nov 16 06:35:51.138 INFO [stderr] warning: method is never used: `get`
Nov 16 06:35:51.138 INFO [stderr]    --> src/shift_register.rs:141:5
Nov 16 06:35:51.138 INFO [stderr]     |
Nov 16 06:35:51.138 INFO [stderr] 141 |     pub fn get(&self, num: u64) -> bool {
Nov 16 06:35:51.139 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 06:35:51.139 INFO [stderr] 
Nov 16 06:35:51.139 INFO [stderr] warning: method is never used: `clear`
Nov 16 06:35:51.139 INFO [stderr]    --> src/shift_register.rs:173:5
Nov 16 06:35:51.139 INFO [stderr]     |
Nov 16 06:35:51.139 INFO [stderr] 173 |     pub fn clear(&mut self, num: u64) -> Result<()> {
Nov 16 06:35:51.139 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 06:35:51.139 INFO [stderr] 
Nov 16 06:35:51.139 INFO [stderr] warning: method is never used: `toggle`
Nov 16 06:35:51.139 INFO [stderr]    --> src/shift_register.rs:201:5
Nov 16 06:35:51.139 INFO [stderr]     |
Nov 16 06:35:51.139 INFO [stderr] 201 |     pub fn toggle(&mut self, num: u64) -> Result<()> {
Nov 16 06:35:51.139 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 06:35:51.139 INFO [stderr] 
Nov 16 06:35:51.139 INFO [stderr] warning: method is never used: `test_random`
Nov 16 06:35:51.139 INFO [stderr]    --> src/shift_register.rs:277:5
Nov 16 06:35:51.139 INFO [stderr]     |
Nov 16 06:35:51.139 INFO [stderr] 277 |     pub fn test_random(&mut self) -> Result<()> {
Nov 16 06:35:51.139 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 06:35:51.139 INFO [stderr] 
Nov 16 06:35:51.139 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 06:35:51.139 INFO [stderr]   --> src/main.rs:17:9
Nov 16 06:35:51.139 INFO [stderr]    |
Nov 16 06:35:51.139 INFO [stderr] 17 |         leds.test();
Nov 16 06:35:51.139 INFO [stderr]    |         ^^^^^^^^^^^^
Nov 16 06:35:51.139 INFO [stderr]    |
Nov 16 06:35:51.139 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 06:35:51.140 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 06:35:51.140 INFO [stderr] 
Nov 16 06:35:51.140 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 06:35:51.140 INFO [stderr]   --> src/main.rs:18:9
Nov 16 06:35:51.140 INFO [stderr]    |
Nov 16 06:35:51.140 INFO [stderr] 18 |         relais.test();
Nov 16 06:35:51.140 INFO [stderr]    |         ^^^^^^^^^^^^^^
Nov 16 06:35:51.140 INFO [stderr]    |
Nov 16 06:35:51.140 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 06:35:51.140 INFO [stderr] 
Nov 16 06:35:51.859 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.70s
Nov 16 06:35:51.866 INFO [stderr] su: No module specific data is present
Nov 16 06:35:52.733 INFO running `"docker" "inspect" "ee271cc22ca0ec20650d02eec57cb2fc6b0d0d9641e3340fdab3720ca4c19269"`
Nov 16 06:35:52.940 INFO running `"docker" "rm" "-f" "ee271cc22ca0ec20650d02eec57cb2fc6b0d0d9641e3340fdab3720ca4c19269"`
Nov 16 06:35:53.131 INFO [stdout] ee271cc22ca0ec20650d02eec57cb2fc6b0d0d9641e3340fdab3720ca4c19269
Nov 16 06:35:53.139 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 06:35:53.463 INFO [stdout] 94b9f31e4b3ddc59b350525835376866f0840cafd666fcbef7be4281f0cc0f33
Nov 16 06:35:53.467 INFO running `"docker" "start" "-a" "94b9f31e4b3ddc59b350525835376866f0840cafd666fcbef7be4281f0cc0f33"`
Nov 16 06:35:54.218 INFO [stderr] usermod: no changes
Nov 16 06:35:54.367 INFO [stderr]    Compiling xmz-test-shiftregisters v0.1.0 (/source)
Nov 16 06:35:54.547 INFO [stderr] warning: unused import: `errors::*`
Nov 16 06:35:54.547 INFO [stderr]  --> src/main.rs:9:5
Nov 16 06:35:54.547 INFO [stderr]   |
Nov 16 06:35:54.547 INFO [stderr] 9 | use errors::*;
Nov 16 06:35:54.547 INFO [stderr]   |     ^^^^^^^^^
Nov 16 06:35:54.547 INFO [stderr]   |
Nov 16 06:35:54.547 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 06:35:54.547 INFO [stderr] 
Nov 16 06:35:54.856 INFO [stderr] warning: method is never used: `set`
Nov 16 06:35:54.856 INFO [stderr]    --> src/shift_register.rs:113:5
Nov 16 06:35:54.856 INFO [stderr]     |
Nov 16 06:35:54.857 INFO [stderr] 113 |     pub fn set(&mut self, num: u64) -> Result<()> {
Nov 16 06:35:54.857 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 06:35:54.857 INFO [stderr]     |
Nov 16 06:35:54.858 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 16 06:35:54.858 INFO [stderr] 
Nov 16 06:35:54.858 INFO [stderr] warning: method is never used: `get`
Nov 16 06:35:54.859 INFO [stderr]    --> src/shift_register.rs:141:5
Nov 16 06:35:54.859 INFO [stderr]     |
Nov 16 06:35:54.859 INFO [stderr] 141 |     pub fn get(&self, num: u64) -> bool {
Nov 16 06:35:54.860 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 06:35:54.860 INFO [stderr] 
Nov 16 06:35:54.860 INFO [stderr] warning: method is never used: `clear`
Nov 16 06:35:54.861 INFO [stderr]    --> src/shift_register.rs:173:5
Nov 16 06:35:54.861 INFO [stderr]     |
Nov 16 06:35:54.861 INFO [stderr] 173 |     pub fn clear(&mut self, num: u64) -> Result<()> {
Nov 16 06:35:54.861 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 06:35:54.862 INFO [stderr] 
Nov 16 06:35:54.862 INFO [stderr] warning: method is never used: `toggle`
Nov 16 06:35:54.862 INFO [stderr]    --> src/shift_register.rs:201:5
Nov 16 06:35:54.863 INFO [stderr]     |
Nov 16 06:35:54.863 INFO [stderr] 201 |     pub fn toggle(&mut self, num: u64) -> Result<()> {
Nov 16 06:35:54.863 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 06:35:54.864 INFO [stderr] 
Nov 16 06:35:54.864 INFO [stderr] warning: method is never used: `test_random`
Nov 16 06:35:54.864 INFO [stderr]    --> src/shift_register.rs:277:5
Nov 16 06:35:54.864 INFO [stderr]     |
Nov 16 06:35:54.865 INFO [stderr] 277 |     pub fn test_random(&mut self) -> Result<()> {
Nov 16 06:35:54.865 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 06:35:54.865 INFO [stderr] 
Nov 16 06:35:54.866 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 06:35:54.866 INFO [stderr]   --> src/main.rs:17:9
Nov 16 06:35:54.866 INFO [stderr]    |
Nov 16 06:35:54.867 INFO [stderr] 17 |         leds.test();
Nov 16 06:35:54.867 INFO [stderr]    |         ^^^^^^^^^^^^
Nov 16 06:35:54.867 INFO [stderr]    |
Nov 16 06:35:54.868 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 06:35:54.868 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 06:35:54.868 INFO [stderr] 
Nov 16 06:35:54.869 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 06:35:54.869 INFO [stderr]   --> src/main.rs:18:9
Nov 16 06:35:54.869 INFO [stderr]    |
Nov 16 06:35:54.869 INFO [stderr] 18 |         relais.test();
Nov 16 06:35:54.870 INFO [stderr]    |         ^^^^^^^^^^^^^^
Nov 16 06:35:54.870 INFO [stderr]    |
Nov 16 06:35:54.870 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 06:35:54.871 INFO [stderr] 
Nov 16 06:35:55.288 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Nov 16 06:35:55.301 INFO [stderr] su: No module specific data is present
Nov 16 06:35:56.723 INFO running `"docker" "inspect" "94b9f31e4b3ddc59b350525835376866f0840cafd666fcbef7be4281f0cc0f33"`
Nov 16 06:35:57.059 INFO running `"docker" "rm" "-f" "94b9f31e4b3ddc59b350525835376866f0840cafd666fcbef7be4281f0cc0f33"`
Nov 16 06:35:57.402 INFO [stdout] 94b9f31e4b3ddc59b350525835376866f0840cafd666fcbef7be4281f0cc0f33
Nov 16 06:35:57.413 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 06:35:57.897 INFO [stdout] 3ab3372d00bedb3b878d9534e7c4a153d3b1ce2a36577872b75bb8906a71a640
Nov 16 06:35:57.900 INFO running `"docker" "start" "-a" "3ab3372d00bedb3b878d9534e7c4a153d3b1ce2a36577872b75bb8906a71a640"`
Nov 16 06:35:58.516 INFO [stderr] usermod: no changes
Nov 16 06:35:58.587 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Nov 16 06:35:58.589 INFO [stderr]      Running /target/debug/deps/xmz_test_shiftregisters-6214b50553805c07
Nov 16 06:35:58.592 INFO [stdout] 
Nov 16 06:35:58.592 INFO [stdout] running 0 tests
Nov 16 06:35:58.592 INFO [stdout] 
Nov 16 06:35:58.592 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 06:35:58.592 INFO [stdout] 
Nov 16 06:35:58.594 INFO [stderr] su: No module specific data is present
Nov 16 06:35:58.892 INFO running `"docker" "inspect" "3ab3372d00bedb3b878d9534e7c4a153d3b1ce2a36577872b75bb8906a71a640"`
Nov 16 06:35:58.995 INFO running `"docker" "rm" "-f" "3ab3372d00bedb3b878d9534e7c4a153d3b1ce2a36577872b75bb8906a71a640"`
Nov 16 06:35:59.091 INFO [stdout] 3ab3372d00bedb3b878d9534e7c4a153d3b1ce2a36577872b75bb8906a71a640