Dec 12 04:40:34.816 INFO checking xbee_s2c-0.1.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 04:40:34.816 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 04:40:35.038 INFO [stdout] c96e6b9ccb4ddb287d48038905424a9811cda16239aeacd4c5177ca066035a38
Dec 12 04:40:35.040 INFO running `"docker" "start" "-a" "c96e6b9ccb4ddb287d48038905424a9811cda16239aeacd4c5177ca066035a38"`
Dec 12 04:40:35.505 INFO [stderr] usermod: no changes
Dec 12 04:40:35.550 INFO [stderr]     Checking arraydeque v0.4.3
Dec 12 04:40:35.550 INFO [stderr]     Checking embedded-hal v0.2.2
Dec 12 04:40:35.550 INFO [stderr]     Checking arrayvec v0.4.8
Dec 12 04:40:36.316 INFO [stderr]     Checking xbee_s2c v0.1.0 (/source)
Dec 12 04:40:37.012 INFO [stderr] warning: unused variable: `frame_id`
Dec 12 04:40:37.012 INFO [stderr]    --> src/lib.rs:321:34
Dec 12 04:40:37.012 INFO [stderr]     |
Dec 12 04:40:37.012 INFO [stderr] 321 |     pub fn at_command(&mut self, frame_id: u8, at_cmd: [u8; 2], params: &[u8]) {
Dec 12 04:40:37.012 INFO [stderr]     |                                  ^^^^^^^^ help: consider using `_frame_id` instead
Dec 12 04:40:37.012 INFO [stderr]     |
Dec 12 04:40:37.012 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 04:40:37.012 INFO [stderr] 
Dec 12 04:40:37.012 INFO [stderr] warning: unused variable: `at_cmd`
Dec 12 04:40:37.012 INFO [stderr]    --> src/lib.rs:321:48
Dec 12 04:40:37.012 INFO [stderr]     |
Dec 12 04:40:37.012 INFO [stderr] 321 |     pub fn at_command(&mut self, frame_id: u8, at_cmd: [u8; 2], params: &[u8]) {
Dec 12 04:40:37.012 INFO [stderr]     |                                                ^^^^^^ help: consider using `_at_cmd` instead
Dec 12 04:40:37.012 INFO [stderr] 
Dec 12 04:40:37.012 INFO [stderr] warning: unused variable: `params`
Dec 12 04:40:37.012 INFO [stderr]    --> src/lib.rs:321:65
Dec 12 04:40:37.012 INFO [stderr]     |
Dec 12 04:40:37.012 INFO [stderr] 321 |     pub fn at_command(&mut self, frame_id: u8, at_cmd: [u8; 2], params: &[u8]) {
Dec 12 04:40:37.012 INFO [stderr]     |                                                                 ^^^^^^ help: consider using `_params` instead
Dec 12 04:40:37.012 INFO [stderr] 
Dec 12 04:40:37.012 INFO [stderr] warning: unused variable: `frame_id`
Dec 12 04:40:37.012 INFO [stderr]    --> src/lib.rs:325:38
Dec 12 04:40:37.012 INFO [stderr]     |
Dec 12 04:40:37.012 INFO [stderr] 325 |     pub fn at_queue_param(&mut self, frame_id: u8, at_cmd: [u8; 2], params: &[u8]) {
Dec 12 04:40:37.012 INFO [stderr]     |                                      ^^^^^^^^ help: consider using `_frame_id` instead
Dec 12 04:40:37.012 INFO [stderr] 
Dec 12 04:40:37.012 INFO [stderr] warning: unused variable: `at_cmd`
Dec 12 04:40:37.013 INFO [stderr]    --> src/lib.rs:325:52
Dec 12 04:40:37.013 INFO [stderr]     |
Dec 12 04:40:37.013 INFO [stderr] 325 |     pub fn at_queue_param(&mut self, frame_id: u8, at_cmd: [u8; 2], params: &[u8]) {
Dec 12 04:40:37.013 INFO [stderr]     |                                                    ^^^^^^ help: consider using `_at_cmd` instead
Dec 12 04:40:37.013 INFO [stderr] 
Dec 12 04:40:37.013 INFO [stderr] warning: unused variable: `params`
Dec 12 04:40:37.013 INFO [stderr]    --> src/lib.rs:325:69
Dec 12 04:40:37.013 INFO [stderr]     |
Dec 12 04:40:37.013 INFO [stderr] 325 |     pub fn at_queue_param(&mut self, frame_id: u8, at_cmd: [u8; 2], params: &[u8]) {
Dec 12 04:40:37.013 INFO [stderr]     |                                                                     ^^^^^^ help: consider using `_params` instead
Dec 12 04:40:37.013 INFO [stderr] 
Dec 12 04:40:37.013 INFO [stderr] warning: unused variable: `frame_id`
Dec 12 04:40:37.013 INFO [stderr]    --> src/lib.rs:329:41
Dec 12 04:40:37.013 INFO [stderr]     |
Dec 12 04:40:37.013 INFO [stderr] 329 |     pub fn remote_at_command(&mut self, frame_id: u8, addr: Addr, at_cmd: [u8; 2], params: &[u8]) {
Dec 12 04:40:37.013 INFO [stderr]     |                                         ^^^^^^^^ help: consider using `_frame_id` instead
Dec 12 04:40:37.013 INFO [stderr] 
Dec 12 04:40:37.013 INFO [stderr] warning: unused variable: `addr`
Dec 12 04:40:37.013 INFO [stderr]    --> src/lib.rs:329:55
Dec 12 04:40:37.013 INFO [stderr]     |
Dec 12 04:40:37.013 INFO [stderr] 329 |     pub fn remote_at_command(&mut self, frame_id: u8, addr: Addr, at_cmd: [u8; 2], params: &[u8]) {
Dec 12 04:40:37.013 INFO [stderr]     |                                                       ^^^^ help: consider using `_addr` instead
Dec 12 04:40:37.013 INFO [stderr] 
Dec 12 04:40:37.013 INFO [stderr] warning: unused variable: `at_cmd`
Dec 12 04:40:37.013 INFO [stderr]    --> src/lib.rs:329:67
Dec 12 04:40:37.013 INFO [stderr]     |
Dec 12 04:40:37.013 INFO [stderr] 329 |     pub fn remote_at_command(&mut self, frame_id: u8, addr: Addr, at_cmd: [u8; 2], params: &[u8]) {
Dec 12 04:40:37.013 INFO [stderr]     |                                                                   ^^^^^^ help: consider using `_at_cmd` instead
Dec 12 04:40:37.013 INFO [stderr] 
Dec 12 04:40:37.013 INFO [stderr] warning: unused variable: `params`
Dec 12 04:40:37.013 INFO [stderr]    --> src/lib.rs:329:84
Dec 12 04:40:37.013 INFO [stderr]     |
Dec 12 04:40:37.013 INFO [stderr] 329 |     pub fn remote_at_command(&mut self, frame_id: u8, addr: Addr, at_cmd: [u8; 2], params: &[u8]) {
Dec 12 04:40:37.013 INFO [stderr]     |                                                                                    ^^^^^^ help: consider using `_params` instead
Dec 12 04:40:37.013 INFO [stderr] 
Dec 12 04:40:37.140 INFO [stderr] warning: field is never used: `escaped`
Dec 12 04:40:37.140 INFO [stderr]   --> src/api_frame.rs:29:5
Dec 12 04:40:37.140 INFO [stderr]    |
Dec 12 04:40:37.144 INFO [stderr] 29 |     escaped: bool,
Dec 12 04:40:37.144 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 12 04:40:37.144 INFO [stderr]    |
Dec 12 04:40:37.144 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 04:40:37.144 INFO [stderr] 
Dec 12 04:40:37.145 INFO [stderr] warning: field is never used: `encrypted`
Dec 12 04:40:37.145 INFO [stderr]   --> src/api_frame.rs:30:5
Dec 12 04:40:37.145 INFO [stderr]    |
Dec 12 04:40:37.146 INFO [stderr] 30 |     encrypted: bool,
Dec 12 04:40:37.146 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 12 04:40:37.146 INFO [stderr] 
Dec 12 04:40:37.147 INFO [stderr] warning: method is never used: `frame_type`
Dec 12 04:40:37.147 INFO [stderr]    --> src/api_frame.rs:368:5
Dec 12 04:40:37.148 INFO [stderr]     |
Dec 12 04:40:37.148 INFO [stderr] 368 |     fn frame_type(&self) -> u8 {
Dec 12 04:40:37.148 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 04:40:37.148 INFO [stderr] 
Dec 12 04:40:37.504 INFO [stderr] warning: unused variable: `frame_id`
Dec 12 04:40:37.504 INFO [stderr]    --> src/lib.rs:321:34
Dec 12 04:40:37.504 INFO [stderr]     |
Dec 12 04:40:37.504 INFO [stderr] 321 |     pub fn at_command(&mut self, frame_id: u8, at_cmd: [u8; 2], params: &[u8]) {
Dec 12 04:40:37.504 INFO [stderr]     |                                  ^^^^^^^^ help: consider using `_frame_id` instead
Dec 12 04:40:37.504 INFO [stderr]     |
Dec 12 04:40:37.504 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 04:40:37.504 INFO [stderr] 
Dec 12 04:40:37.504 INFO [stderr] warning: unused variable: `at_cmd`
Dec 12 04:40:37.504 INFO [stderr]    --> src/lib.rs:321:48
Dec 12 04:40:37.505 INFO [stderr]     |
Dec 12 04:40:37.505 INFO [stderr] 321 |     pub fn at_command(&mut self, frame_id: u8, at_cmd: [u8; 2], params: &[u8]) {
Dec 12 04:40:37.505 INFO [stderr]     |                                                ^^^^^^ help: consider using `_at_cmd` instead
Dec 12 04:40:37.505 INFO [stderr] 
Dec 12 04:40:37.505 INFO [stderr] warning: unused variable: `params`
Dec 12 04:40:37.505 INFO [stderr]    --> src/lib.rs:321:65
Dec 12 04:40:37.505 INFO [stderr]     |
Dec 12 04:40:37.505 INFO [stderr] 321 |     pub fn at_command(&mut self, frame_id: u8, at_cmd: [u8; 2], params: &[u8]) {
Dec 12 04:40:37.505 INFO [stderr]     |                                                                 ^^^^^^ help: consider using `_params` instead
Dec 12 04:40:37.505 INFO [stderr] 
Dec 12 04:40:37.505 INFO [stderr] warning: unused variable: `frame_id`
Dec 12 04:40:37.505 INFO [stderr]    --> src/lib.rs:325:38
Dec 12 04:40:37.505 INFO [stderr]     |
Dec 12 04:40:37.505 INFO [stderr] 325 |     pub fn at_queue_param(&mut self, frame_id: u8, at_cmd: [u8; 2], params: &[u8]) {
Dec 12 04:40:37.505 INFO [stderr]     |                                      ^^^^^^^^ help: consider using `_frame_id` instead
Dec 12 04:40:37.505 INFO [stderr] 
Dec 12 04:40:37.505 INFO [stderr] warning: unused variable: `at_cmd`
Dec 12 04:40:37.505 INFO [stderr]    --> src/lib.rs:325:52
Dec 12 04:40:37.505 INFO [stderr]     |
Dec 12 04:40:37.505 INFO [stderr] 325 |     pub fn at_queue_param(&mut self, frame_id: u8, at_cmd: [u8; 2], params: &[u8]) {
Dec 12 04:40:37.505 INFO [stderr]     |                                                    ^^^^^^ help: consider using `_at_cmd` instead
Dec 12 04:40:37.505 INFO [stderr] 
Dec 12 04:40:37.505 INFO [stderr] warning: unused variable: `params`
Dec 12 04:40:37.505 INFO [stderr]    --> src/lib.rs:325:69
Dec 12 04:40:37.505 INFO [stderr]     |
Dec 12 04:40:37.505 INFO [stderr] 325 |     pub fn at_queue_param(&mut self, frame_id: u8, at_cmd: [u8; 2], params: &[u8]) {
Dec 12 04:40:37.505 INFO [stderr]     |                                                                     ^^^^^^ help: consider using `_params` instead
Dec 12 04:40:37.505 INFO [stderr] 
Dec 12 04:40:37.505 INFO [stderr] warning: unused variable: `frame_id`
Dec 12 04:40:37.505 INFO [stderr]    --> src/lib.rs:329:41
Dec 12 04:40:37.505 INFO [stderr]     |
Dec 12 04:40:37.505 INFO [stderr] 329 |     pub fn remote_at_command(&mut self, frame_id: u8, addr: Addr, at_cmd: [u8; 2], params: &[u8]) {
Dec 12 04:40:37.505 INFO [stderr]     |                                         ^^^^^^^^ help: consider using `_frame_id` instead
Dec 12 04:40:37.505 INFO [stderr] 
Dec 12 04:40:37.505 INFO [stderr] warning: unused variable: `addr`
Dec 12 04:40:37.505 INFO [stderr]    --> src/lib.rs:329:55
Dec 12 04:40:37.505 INFO [stderr]     |
Dec 12 04:40:37.505 INFO [stderr] 329 |     pub fn remote_at_command(&mut self, frame_id: u8, addr: Addr, at_cmd: [u8; 2], params: &[u8]) {
Dec 12 04:40:37.505 INFO [stderr]     |                                                       ^^^^ help: consider using `_addr` instead
Dec 12 04:40:37.505 INFO [stderr] 
Dec 12 04:40:37.505 INFO [stderr] warning: unused variable: `at_cmd`
Dec 12 04:40:37.505 INFO [stderr]    --> src/lib.rs:329:67
Dec 12 04:40:37.505 INFO [stderr]     |
Dec 12 04:40:37.505 INFO [stderr] 329 |     pub fn remote_at_command(&mut self, frame_id: u8, addr: Addr, at_cmd: [u8; 2], params: &[u8]) {
Dec 12 04:40:37.505 INFO [stderr]     |                                                                   ^^^^^^ help: consider using `_at_cmd` instead
Dec 12 04:40:37.505 INFO [stderr] 
Dec 12 04:40:37.505 INFO [stderr] warning: unused variable: `params`
Dec 12 04:40:37.505 INFO [stderr]    --> src/lib.rs:329:84
Dec 12 04:40:37.505 INFO [stderr]     |
Dec 12 04:40:37.505 INFO [stderr] 329 |     pub fn remote_at_command(&mut self, frame_id: u8, addr: Addr, at_cmd: [u8; 2], params: &[u8]) {
Dec 12 04:40:37.505 INFO [stderr]     |                                                                                    ^^^^^^ help: consider using `_params` instead
Dec 12 04:40:37.505 INFO [stderr] 
Dec 12 04:40:37.644 INFO [stderr] warning: field is never used: `escaped`
Dec 12 04:40:37.644 INFO [stderr]   --> src/api_frame.rs:29:5
Dec 12 04:40:37.644 INFO [stderr]    |
Dec 12 04:40:37.644 INFO [stderr] 29 |     escaped: bool,
Dec 12 04:40:37.644 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 12 04:40:37.644 INFO [stderr]    |
Dec 12 04:40:37.644 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 04:40:37.644 INFO [stderr] 
Dec 12 04:40:37.644 INFO [stderr] warning: field is never used: `encrypted`
Dec 12 04:40:37.644 INFO [stderr]   --> src/api_frame.rs:30:5
Dec 12 04:40:37.644 INFO [stderr]    |
Dec 12 04:40:37.644 INFO [stderr] 30 |     encrypted: bool,
Dec 12 04:40:37.644 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 12 04:40:37.644 INFO [stderr] 
Dec 12 04:40:37.644 INFO [stderr] warning: method is never used: `frame_type`
Dec 12 04:40:37.644 INFO [stderr]    --> src/api_frame.rs:368:5
Dec 12 04:40:37.644 INFO [stderr]     |
Dec 12 04:40:37.644 INFO [stderr] 368 |     fn frame_type(&self) -> u8 {
Dec 12 04:40:37.644 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 04:40:37.644 INFO [stderr] 
Dec 12 04:40:37.677 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
Dec 12 04:40:37.685 INFO [stderr] su: No module specific data is present
Dec 12 04:40:38.260 INFO running `"docker" "inspect" "c96e6b9ccb4ddb287d48038905424a9811cda16239aeacd4c5177ca066035a38"`
Dec 12 04:40:38.470 INFO running `"docker" "rm" "-f" "c96e6b9ccb4ddb287d48038905424a9811cda16239aeacd4c5177ca066035a38"`
Dec 12 04:40:38.740 INFO [stdout] c96e6b9ccb4ddb287d48038905424a9811cda16239aeacd4c5177ca066035a38