Jul 11 12:52:10.780 INFO checking subnomo/rebar against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 11 12:52:10.780 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 12:52:10.780 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 12:52:10.780 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-7/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 12:52:11.051 INFO blam! ad968090d2f1e815ed93c9a19fe69e87f90e5db430057b3d3683423574caab04
Jul 11 12:52:11.054 INFO running `"docker" "start" "-a" "ad968090d2f1e815ed93c9a19fe69e87f90e5db430057b3d3683423574caab04"`
Jul 11 12:52:12.157 INFO kablam!     Checking libc v0.2.20
Jul 11 12:52:12.166 INFO kablam!    Compiling unicode-xid v0.0.4
Jul 11 12:52:12.199 INFO kablam!     Checking cfg-if v0.1.2
Jul 11 12:52:12.199 INFO kablam!    Compiling quote v0.3.13
Jul 11 12:52:12.202 INFO kablam!     Checking log v0.3.8
Jul 11 12:52:12.203 INFO kablam!     Checking bit-vec v0.4.4
Jul 11 12:52:12.203 INFO kablam!     Checking lazy_static v0.2.8
Jul 11 12:52:12.203 INFO kablam!     Checking serde v0.9.8
Jul 11 12:52:14.541 INFO kablam!    Compiling synom v0.11.0
Jul 11 12:52:17.549 INFO kablam!     Checking bit-set v0.4.0
Jul 11 12:52:20.498 INFO kablam!    Compiling syn v0.11.6
Jul 11 12:52:20.958 INFO kablam!     Checking net2 v0.2.29
Jul 11 12:52:20.961 INFO kablam!     Checking nix v0.5.1
Jul 11 12:52:20.967 INFO kablam!     Checking rand v0.3.15
Jul 11 12:52:20.970 INFO kablam!     Checking time v0.1.36
Jul 11 12:52:20.977 INFO kablam!     Checking inotify v0.3.0
Jul 11 12:52:21.345 INFO kablam!     Checking filetime v0.1.10
Jul 11 12:52:26.993 INFO kablam!     Checking miow v0.1.5
Jul 11 12:52:35.073 INFO kablam!     Checking chan v0.1.19
Jul 11 12:52:39.270 INFO kablam!     Checking chan-signal v0.2.0
Jul 11 12:52:51.171 INFO kablam!     Checking mio v0.5.1
Jul 11 12:52:59.066 INFO kablam!    Compiling serde_codegen_internals v0.14.0
Jul 11 12:52:59.703 INFO kablam!     Checking notify v4.0.1
Jul 11 12:53:07.207 INFO kablam!    Compiling serde_derive v0.9.8
Jul 11 12:53:15.141 INFO kablam!     Checking toml v0.3.0
Jul 11 12:53:30.295 INFO kablam!     Checking rebar v0.3.0 (file:///source)
Jul 11 12:53:30.575 INFO kablam! error[E0463]: can't find crate for `rebar`
Jul 11 12:53:30.575 INFO kablam!  --> tests/lib.rs:1:1
Jul 11 12:53:30.575 INFO kablam!   |
Jul 11 12:53:30.575 INFO kablam! 1 | extern crate rebar;
Jul 11 12:53:30.575 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^ can't find crate
Jul 11 12:53:30.575 INFO kablam! 
Jul 11 12:53:30.576 INFO kablam! error: aborting due to previous error
Jul 11 12:53:30.576 INFO kablam! 
Jul 11 12:53:30.576 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Jul 11 12:53:30.582 INFO kablam! error: Could not compile `rebar`.
Jul 11 12:53:30.582 INFO kablam! warning: build failed, waiting for other jobs to finish...
Jul 11 12:53:31.096 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from crates.io/crates/dirs instead.
Jul 11 12:53:31.096 INFO kablam!   --> src/main.rs:83:22
Jul 11 12:53:31.096 INFO kablam!    |
Jul 11 12:53:31.096 INFO kablam! 83 |     let home = match env::home_dir() {
Jul 11 12:53:31.096 INFO kablam!    |                      ^^^^^^^^^^^^^
Jul 11 12:53:31.096 INFO kablam!    |
Jul 11 12:53:31.096 INFO kablam!    = note: #[warn(deprecated)] on by default
Jul 11 12:53:31.096 INFO kablam! 
Jul 11 12:53:31.290 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from crates.io/crates/dirs instead.
Jul 11 12:53:31.290 INFO kablam!   --> src/main.rs:83:22
Jul 11 12:53:31.290 INFO kablam!    |
Jul 11 12:53:31.290 INFO kablam! 83 |     let home = match env::home_dir() {
Jul 11 12:53:31.290 INFO kablam!    |                      ^^^^^^^^^^^^^
Jul 11 12:53:31.290 INFO kablam!    |
Jul 11 12:53:31.290 INFO kablam!    = note: #[warn(deprecated)] on by default
Jul 11 12:53:31.290 INFO kablam! 
Jul 11 12:53:33.607 INFO kablam! warning: variable does not need to be mutable
Jul 11 12:53:33.607 INFO kablam!    --> src/main.rs:444:5
Jul 11 12:53:33.607 INFO kablam!     |
Jul 11 12:53:33.607 INFO kablam! 444 | /     chan_select! {
Jul 11 12:53:33.607 INFO kablam! 445 | |         signal.recv() => {
Jul 11 12:53:33.607 INFO kablam! 446 | |             cleanup();
Jul 11 12:53:33.607 INFO kablam! 447 | |         },
Jul 11 12:53:33.607 INFO kablam! ...   |
Jul 11 12:53:33.607 INFO kablam! 451 | |         }
Jul 11 12:53:33.607 INFO kablam! 452 | |     }
Jul 11 12:53:33.607 INFO kablam!     | |_____^ help: remove this `mut`
Jul 11 12:53:33.607 INFO kablam!     |
Jul 11 12:53:33.607 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 11 12:53:33.607 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Jul 11 12:53:33.607 INFO kablam! 
Jul 11 12:53:33.908 INFO kablam! warning: method is never used: `set_icon`
Jul 11 12:53:33.908 INFO kablam!   --> src/blocks/custom.rs:18:5
Jul 11 12:53:33.908 INFO kablam!    |
Jul 11 12:53:33.908 INFO kablam! 18 |     pub fn set_icon(&mut self, icon: &str, align: Align) {
Jul 11 12:53:33.908 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 12:53:33.908 INFO kablam!    |
Jul 11 12:53:33.908 INFO kablam!    = note: #[warn(dead_code)] on by default
Jul 11 12:53:33.908 INFO kablam! 
Jul 11 12:53:33.908 INFO kablam! warning: method is never used: `set_ssid_cmd`
Jul 11 12:53:33.908 INFO kablam!   --> src/blocks/wifi.rs:44:5
Jul 11 12:53:33.908 INFO kablam!    |
Jul 11 12:53:33.908 INFO kablam! 44 |     pub fn set_ssid_cmd(&mut self, cmd: &str) {
Jul 11 12:53:33.909 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 12:53:33.909 INFO kablam! 
Jul 11 12:53:33.909 INFO kablam! warning: method is never used: `set_strength_cmd`
Jul 11 12:53:33.909 INFO kablam!   --> src/blocks/wifi.rs:48:5
Jul 11 12:53:33.909 INFO kablam!    |
Jul 11 12:53:33.909 INFO kablam! 48 |     pub fn set_strength_cmd(&mut self, cmd: &str) {
Jul 11 12:53:33.909 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 12:53:33.909 INFO kablam! 
Jul 11 12:53:33.909 INFO kablam! warning: method is never used: `set_wm`
Jul 11 12:53:33.909 INFO kablam!   --> src/blocks/wsp.rs:21:5
Jul 11 12:53:33.909 INFO kablam!    |
Jul 11 12:53:33.909 INFO kablam! 21 |     pub fn set_wm(&mut self, wm: WindowManagers) {
Jul 11 12:53:33.909 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 12:53:33.909 INFO kablam! 
Jul 11 12:53:33.909 INFO kablam! warning: struct is never used: `I3`
Jul 11 12:53:33.909 INFO kablam!  --> src/blocks/wm/i3.rs:3:1
Jul 11 12:53:33.909 INFO kablam!   |
Jul 11 12:53:33.909 INFO kablam! 3 | pub struct I3 {
Jul 11 12:53:33.909 INFO kablam!   | ^^^^^^^^^^^^^
Jul 11 12:53:33.909 INFO kablam! 
Jul 11 12:53:33.909 INFO kablam! warning: variant is never constructed: `I3`
Jul 11 12:53:33.909 INFO kablam!   --> src/util.rs:13:5
Jul 11 12:53:33.909 INFO kablam!    |
Jul 11 12:53:33.909 INFO kablam! 13 |     I3,
Jul 11 12:53:33.910 INFO kablam!    |     ^^
Jul 11 12:53:33.910 INFO kablam! 
Jul 11 12:53:34.109 INFO kablam! warning: variable does not need to be mutable
Jul 11 12:53:34.109 INFO kablam!    --> src/main.rs:444:5
Jul 11 12:53:34.109 INFO kablam!     |
Jul 11 12:53:34.109 INFO kablam! 444 | /     chan_select! {
Jul 11 12:53:34.109 INFO kablam! 445 | |         signal.recv() => {
Jul 11 12:53:34.109 INFO kablam! 446 | |             cleanup();
Jul 11 12:53:34.109 INFO kablam! 447 | |         },
Jul 11 12:53:34.109 INFO kablam! ...   |
Jul 11 12:53:34.109 INFO kablam! 451 | |         }
Jul 11 12:53:34.109 INFO kablam! 452 | |     }
Jul 11 12:53:34.109 INFO kablam!     | |_____^ help: remove this `mut`
Jul 11 12:53:34.110 INFO kablam!     |
Jul 11 12:53:34.110 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 11 12:53:34.110 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Jul 11 12:53:34.110 INFO kablam! 
Jul 11 12:53:34.340 INFO kablam! warning: method is never used: `set_icon`
Jul 11 12:53:34.340 INFO kablam!   --> src/blocks/custom.rs:18:5
Jul 11 12:53:34.340 INFO kablam!    |
Jul 11 12:53:34.340 INFO kablam! 18 |     pub fn set_icon(&mut self, icon: &str, align: Align) {
Jul 11 12:53:34.340 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 12:53:34.340 INFO kablam!    |
Jul 11 12:53:34.340 INFO kablam!    = note: #[warn(dead_code)] on by default
Jul 11 12:53:34.340 INFO kablam! 
Jul 11 12:53:34.341 INFO kablam! warning: method is never used: `set_ssid_cmd`
Jul 11 12:53:34.341 INFO kablam!   --> src/blocks/wifi.rs:44:5
Jul 11 12:53:34.341 INFO kablam!    |
Jul 11 12:53:34.341 INFO kablam! 44 |     pub fn set_ssid_cmd(&mut self, cmd: &str) {
Jul 11 12:53:34.341 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 12:53:34.341 INFO kablam! 
Jul 11 12:53:34.341 INFO kablam! warning: method is never used: `set_strength_cmd`
Jul 11 12:53:34.341 INFO kablam!   --> src/blocks/wifi.rs:48:5
Jul 11 12:53:34.341 INFO kablam!    |
Jul 11 12:53:34.341 INFO kablam! 48 |     pub fn set_strength_cmd(&mut self, cmd: &str) {
Jul 11 12:53:34.341 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 12:53:34.341 INFO kablam! 
Jul 11 12:53:34.341 INFO kablam! warning: method is never used: `set_wm`
Jul 11 12:53:34.341 INFO kablam!   --> src/blocks/wsp.rs:21:5
Jul 11 12:53:34.341 INFO kablam!    |
Jul 11 12:53:34.341 INFO kablam! 21 |     pub fn set_wm(&mut self, wm: WindowManagers) {
Jul 11 12:53:34.341 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 12:53:34.342 INFO kablam! 
Jul 11 12:53:34.342 INFO kablam! warning: struct is never used: `I3`
Jul 11 12:53:34.342 INFO kablam!  --> src/blocks/wm/i3.rs:3:1
Jul 11 12:53:34.342 INFO kablam!   |
Jul 11 12:53:34.342 INFO kablam! 3 | pub struct I3 {
Jul 11 12:53:34.342 INFO kablam!   | ^^^^^^^^^^^^^
Jul 11 12:53:34.342 INFO kablam! 
Jul 11 12:53:34.342 INFO kablam! warning: variant is never constructed: `I3`
Jul 11 12:53:34.342 INFO kablam!   --> src/util.rs:13:5
Jul 11 12:53:34.342 INFO kablam!    |
Jul 11 12:53:34.342 INFO kablam! 13 |     I3,
Jul 11 12:53:34.342 INFO kablam!    |     ^^
Jul 11 12:53:34.342 INFO kablam! 
Jul 11 12:53:34.469 INFO kablam! error: build failed
Jul 11 12:53:34.472 INFO kablam! su: No module specific data is present
Jul 11 12:53:35.118 INFO running `"docker" "rm" "-f" "ad968090d2f1e815ed93c9a19fe69e87f90e5db430057b3d3683423574caab04"`
Jul 11 12:53:35.278 INFO blam! ad968090d2f1e815ed93c9a19fe69e87f90e5db430057b3d3683423574caab04