Dec 11 19:15:54.532 INFO checking echelon/beltline-lantern-parade-2017 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 19:15:54.532 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 11 19:15:54.968 INFO [stdout] bf460c8a2e1257f7f5e3c1a2e358f0a07608360b5e09efcd37cec7be23741c5c
Dec 11 19:15:54.976 INFO running `"docker" "start" "-a" "bf460c8a2e1257f7f5e3c1a2e358f0a07608360b5e09efcd37cec7be23741c5c"`
Dec 11 19:15:56.109 INFO [stderr] usermod: no changes
Dec 11 19:15:56.240 INFO [stderr]     Checking point v0.3.0
Dec 11 19:15:56.240 INFO [stderr]     Checking beam v0.1.0
Dec 11 19:15:56.246 INFO [stderr]     Checking ilda v0.0.2
Dec 11 19:15:57.012 INFO [stderr]     Checking etherdream v0.0.7
Dec 11 19:15:57.644 INFO [stderr]     Checking lase v0.0.1
Dec 11 19:15:58.098 INFO [stderr]     Checking parade v0.1.0 (/source)
Dec 11 19:15:59.300 INFO [stderr] warning: unused variable: `filename`
Dec 11 19:15:59.300 INFO [stderr]   --> src/main.rs:22:11
Dec 11 19:15:59.300 INFO [stderr]    |
Dec 11 19:15:59.300 INFO [stderr] 22 |   let mut filename = String::new();
Dec 11 19:15:59.300 INFO [stderr]    |           ^^^^^^^^ help: consider using `_filename` instead
Dec 11 19:15:59.300 INFO [stderr]    |
Dec 11 19:15:59.300 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 19:15:59.300 INFO [stderr] 
Dec 11 19:15:59.300 INFO [stderr] warning: unused variable: `letter`
Dec 11 19:15:59.300 INFO [stderr]   --> src/main.rs:53:11
Dec 11 19:15:59.300 INFO [stderr]    |
Dec 11 19:15:59.300 INFO [stderr] 53 |   let mut letter = letters::letter_n();
Dec 11 19:15:59.300 INFO [stderr]    |           ^^^^^^ help: consider using `_letter` instead
Dec 11 19:15:59.300 INFO [stderr] 
Dec 11 19:15:59.300 INFO [stderr] warning: unused variable: `current_index`
Dec 11 19:15:59.300 INFO [stderr]   --> src/main.rs:90:11
Dec 11 19:15:59.300 INFO [stderr]    |
Dec 11 19:15:59.300 INFO [stderr] 90 |   let mut current_index = 0;
Dec 11 19:15:59.300 INFO [stderr]    |           ^^^^^^^^^^^^^ help: consider using `_current_index` instead
Dec 11 19:15:59.300 INFO [stderr] 
Dec 11 19:15:59.300 INFO [stderr] warning: variable does not need to be mutable
Dec 11 19:15:59.300 INFO [stderr]   --> src/main.rs:22:7
Dec 11 19:15:59.300 INFO [stderr]    |
Dec 11 19:15:59.300 INFO [stderr] 22 |   let mut filename = String::new();
Dec 11 19:15:59.300 INFO [stderr]    |       ----^^^^^^^^
Dec 11 19:15:59.300 INFO [stderr]    |       |
Dec 11 19:15:59.300 INFO [stderr]    |       help: remove this `mut`
Dec 11 19:15:59.300 INFO [stderr]    |
Dec 11 19:15:59.300 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 19:15:59.300 INFO [stderr] 
Dec 11 19:15:59.308 INFO [stderr] warning: variable does not need to be mutable
Dec 11 19:15:59.308 INFO [stderr]   --> src/main.rs:53:7
Dec 11 19:15:59.308 INFO [stderr]    |
Dec 11 19:15:59.308 INFO [stderr] 53 |   let mut letter = letters::letter_n();
Dec 11 19:15:59.308 INFO [stderr]    |       ----^^^^^^
Dec 11 19:15:59.308 INFO [stderr]    |       |
Dec 11 19:15:59.308 INFO [stderr]    |       help: remove this `mut`
Dec 11 19:15:59.308 INFO [stderr] 
Dec 11 19:15:59.308 INFO [stderr] warning: variable does not need to be mutable
Dec 11 19:15:59.308 INFO [stderr]   --> src/main.rs:90:7
Dec 11 19:15:59.308 INFO [stderr]    |
Dec 11 19:15:59.308 INFO [stderr] 90 |   let mut current_index = 0;
Dec 11 19:15:59.308 INFO [stderr]    |       ----^^^^^^^^^^^^^
Dec 11 19:15:59.308 INFO [stderr]    |       |
Dec 11 19:15:59.308 INFO [stderr]    |       help: remove this `mut`
Dec 11 19:15:59.308 INFO [stderr] 
Dec 11 19:15:59.376 INFO [stderr] warning: unused variable: `filename`
Dec 11 19:15:59.376 INFO [stderr]   --> src/main.rs:22:11
Dec 11 19:15:59.376 INFO [stderr]    |
Dec 11 19:15:59.376 INFO [stderr] 22 |   let mut filename = String::new();
Dec 11 19:15:59.376 INFO [stderr]    |           ^^^^^^^^ help: consider using `_filename` instead
Dec 11 19:15:59.376 INFO [stderr]    |
Dec 11 19:15:59.376 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 19:15:59.376 INFO [stderr] 
Dec 11 19:15:59.376 INFO [stderr] warning: unused variable: `letter`
Dec 11 19:15:59.376 INFO [stderr]   --> src/main.rs:53:11
Dec 11 19:15:59.376 INFO [stderr]    |
Dec 11 19:15:59.377 INFO [stderr] 53 |   let mut letter = letters::letter_n();
Dec 11 19:15:59.377 INFO [stderr]    |           ^^^^^^ help: consider using `_letter` instead
Dec 11 19:15:59.377 INFO [stderr] 
Dec 11 19:15:59.377 INFO [stderr] warning: unused variable: `current_index`
Dec 11 19:15:59.377 INFO [stderr]   --> src/main.rs:90:11
Dec 11 19:15:59.377 INFO [stderr]    |
Dec 11 19:15:59.377 INFO [stderr] 90 |   let mut current_index = 0;
Dec 11 19:15:59.377 INFO [stderr]    |           ^^^^^^^^^^^^^ help: consider using `_current_index` instead
Dec 11 19:15:59.377 INFO [stderr] 
Dec 11 19:15:59.383 INFO [stderr] warning: variable does not need to be mutable
Dec 11 19:15:59.383 INFO [stderr]   --> src/main.rs:22:7
Dec 11 19:15:59.383 INFO [stderr]    |
Dec 11 19:15:59.383 INFO [stderr] 22 |   let mut filename = String::new();
Dec 11 19:15:59.383 INFO [stderr]    |       ----^^^^^^^^
Dec 11 19:15:59.383 INFO [stderr]    |       |
Dec 11 19:15:59.383 INFO [stderr]    |       help: remove this `mut`
Dec 11 19:15:59.383 INFO [stderr]    |
Dec 11 19:15:59.383 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 19:15:59.383 INFO [stderr] 
Dec 11 19:15:59.383 INFO [stderr] warning: variable does not need to be mutable
Dec 11 19:15:59.383 INFO [stderr]   --> src/main.rs:53:7
Dec 11 19:15:59.383 INFO [stderr]    |
Dec 11 19:15:59.383 INFO [stderr] 53 |   let mut letter = letters::letter_n();
Dec 11 19:15:59.383 INFO [stderr]    |       ----^^^^^^
Dec 11 19:15:59.383 INFO [stderr]    |       |
Dec 11 19:15:59.383 INFO [stderr]    |       help: remove this `mut`
Dec 11 19:15:59.383 INFO [stderr] 
Dec 11 19:15:59.383 INFO [stderr] warning: variable does not need to be mutable
Dec 11 19:15:59.383 INFO [stderr]   --> src/main.rs:90:7
Dec 11 19:15:59.383 INFO [stderr]    |
Dec 11 19:15:59.383 INFO [stderr] 90 |   let mut current_index = 0;
Dec 11 19:15:59.383 INFO [stderr]    |       ----^^^^^^^^^^^^^
Dec 11 19:15:59.383 INFO [stderr]    |       |
Dec 11 19:15:59.383 INFO [stderr]    |       help: remove this `mut`
Dec 11 19:15:59.383 INFO [stderr] 
Dec 11 19:15:59.610 INFO [stderr] warning: function is never used: `x_rotate`
Dec 11 19:15:59.610 INFO [stderr]    --> src/main.rs:163:1
Dec 11 19:15:59.610 INFO [stderr]     |
Dec 11 19:15:59.610 INFO [stderr] 163 | fn x_rotate(point: &mut PipelinePoint, theta: f32) {
Dec 11 19:15:59.610 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:15:59.610 INFO [stderr]     |
Dec 11 19:15:59.610 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 11 19:15:59.610 INFO [stderr] 
Dec 11 19:15:59.610 INFO [stderr] warning: function is never used: `z_rotate`
Dec 11 19:15:59.610 INFO [stderr]    --> src/main.rs:173:1
Dec 11 19:15:59.610 INFO [stderr]     |
Dec 11 19:15:59.610 INFO [stderr] 173 | fn z_rotate(point: &mut PipelinePoint, theta: f32) {
Dec 11 19:15:59.610 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:15:59.610 INFO [stderr] 
Dec 11 19:15:59.610 INFO [stderr] warning: function is never used: `get_simple_rotation`
Dec 11 19:15:59.610 INFO [stderr]    --> src/main.rs:204:1
Dec 11 19:15:59.610 INFO [stderr]     |
Dec 11 19:15:59.610 INFO [stderr] 204 | fn get_simple_rotation() -> f32 {
Dec 11 19:15:59.610 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:15:59.610 INFO [stderr] 
Dec 11 19:15:59.610 INFO [stderr] warning: function is never used: `invert_x`
Dec 11 19:15:59.610 INFO [stderr]    --> src/main.rs:212:1
Dec 11 19:15:59.610 INFO [stderr]     |
Dec 11 19:15:59.610 INFO [stderr] 212 | fn invert_x(x_coordinate: i16) -> i16 {
Dec 11 19:15:59.610 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:15:59.610 INFO [stderr] 
Dec 11 19:15:59.672 INFO [stderr] warning: function is never used: `x_rotate`
Dec 11 19:15:59.672 INFO [stderr]    --> src/main.rs:163:1
Dec 11 19:15:59.672 INFO [stderr]     |
Dec 11 19:15:59.672 INFO [stderr] 163 | fn x_rotate(point: &mut PipelinePoint, theta: f32) {
Dec 11 19:15:59.672 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:15:59.672 INFO [stderr]     |
Dec 11 19:15:59.672 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 11 19:15:59.672 INFO [stderr] 
Dec 11 19:15:59.672 INFO [stderr] warning: function is never used: `z_rotate`
Dec 11 19:15:59.672 INFO [stderr]    --> src/main.rs:173:1
Dec 11 19:15:59.672 INFO [stderr]     |
Dec 11 19:15:59.672 INFO [stderr] 173 | fn z_rotate(point: &mut PipelinePoint, theta: f32) {
Dec 11 19:15:59.672 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:15:59.672 INFO [stderr] 
Dec 11 19:15:59.672 INFO [stderr] warning: function is never used: `get_simple_rotation`
Dec 11 19:15:59.672 INFO [stderr]    --> src/main.rs:204:1
Dec 11 19:15:59.672 INFO [stderr]     |
Dec 11 19:15:59.672 INFO [stderr] 204 | fn get_simple_rotation() -> f32 {
Dec 11 19:15:59.672 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:15:59.672 INFO [stderr] 
Dec 11 19:15:59.672 INFO [stderr] warning: function is never used: `invert_x`
Dec 11 19:15:59.672 INFO [stderr]    --> src/main.rs:212:1
Dec 11 19:15:59.672 INFO [stderr]     |
Dec 11 19:15:59.672 INFO [stderr] 212 | fn invert_x(x_coordinate: i16) -> i16 {
Dec 11 19:15:59.672 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:15:59.672 INFO [stderr] 
Dec 11 19:15:59.728 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.59s
Dec 11 19:15:59.734 INFO [stderr] su: No module specific data is present
Dec 11 19:16:00.034 INFO running `"docker" "inspect" "bf460c8a2e1257f7f5e3c1a2e358f0a07608360b5e09efcd37cec7be23741c5c"`
Dec 11 19:16:00.334 INFO running `"docker" "rm" "-f" "bf460c8a2e1257f7f5e3c1a2e358f0a07608360b5e09efcd37cec7be23741c5c"`
Dec 11 19:16:00.544 INFO [stdout] bf460c8a2e1257f7f5e3c1a2e358f0a07608360b5e09efcd37cec7be23741c5c