Dec 13 20:40:01.788 INFO testing echelon/beltline-lantern-parade-2017 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 20:40:01.788 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 13 20:40:02.031 INFO [stdout] 5ccb8d4c87000f301d104294d529d83b136ce7eb6496c9e0b57d78265e893c95
Dec 13 20:40:02.031 INFO running `"docker" "start" "-a" "5ccb8d4c87000f301d104294d529d83b136ce7eb6496c9e0b57d78265e893c95"`
Dec 13 20:40:02.520 INFO [stderr] usermod: no changes
Dec 13 20:40:02.547 INFO [stderr]    Compiling beam v0.1.0
Dec 13 20:40:02.547 INFO [stderr]    Compiling point v0.3.0
Dec 13 20:40:02.548 INFO [stderr]    Compiling ilda v0.0.2
Dec 13 20:40:03.539 INFO [stderr]    Compiling etherdream v0.0.7
Dec 13 20:40:04.479 INFO [stderr]    Compiling lase v0.0.1
Dec 13 20:40:04.950 INFO [stderr]    Compiling parade v0.1.0 (/source)
Dec 13 20:40:06.081 INFO [stderr] warning: unused variable: `filename`
Dec 13 20:40:06.081 INFO [stderr]   --> src/main.rs:22:11
Dec 13 20:40:06.081 INFO [stderr]    |
Dec 13 20:40:06.081 INFO [stderr] 22 |   let mut filename = String::new();
Dec 13 20:40:06.081 INFO [stderr]    |           ^^^^^^^^ help: consider using `_filename` instead
Dec 13 20:40:06.081 INFO [stderr]    |
Dec 13 20:40:06.081 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 20:40:06.081 INFO [stderr] 
Dec 13 20:40:06.081 INFO [stderr] warning: unused variable: `letter`
Dec 13 20:40:06.081 INFO [stderr]   --> src/main.rs:53:11
Dec 13 20:40:06.081 INFO [stderr]    |
Dec 13 20:40:06.081 INFO [stderr] 53 |   let mut letter = letters::letter_n();
Dec 13 20:40:06.081 INFO [stderr]    |           ^^^^^^ help: consider using `_letter` instead
Dec 13 20:40:06.081 INFO [stderr] 
Dec 13 20:40:06.081 INFO [stderr] warning: unused variable: `current_index`
Dec 13 20:40:06.081 INFO [stderr]   --> src/main.rs:90:11
Dec 13 20:40:06.081 INFO [stderr]    |
Dec 13 20:40:06.081 INFO [stderr] 90 |   let mut current_index = 0;
Dec 13 20:40:06.081 INFO [stderr]    |           ^^^^^^^^^^^^^ help: consider using `_current_index` instead
Dec 13 20:40:06.081 INFO [stderr] 
Dec 13 20:40:06.086 INFO [stderr] warning: variable does not need to be mutable
Dec 13 20:40:06.086 INFO [stderr]   --> src/main.rs:22:7
Dec 13 20:40:06.086 INFO [stderr]    |
Dec 13 20:40:06.086 INFO [stderr] 22 |   let mut filename = String::new();
Dec 13 20:40:06.086 INFO [stderr]    |       ----^^^^^^^^
Dec 13 20:40:06.086 INFO [stderr]    |       |
Dec 13 20:40:06.086 INFO [stderr]    |       help: remove this `mut`
Dec 13 20:40:06.086 INFO [stderr]    |
Dec 13 20:40:06.086 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 20:40:06.086 INFO [stderr] 
Dec 13 20:40:06.086 INFO [stderr] warning: variable does not need to be mutable
Dec 13 20:40:06.086 INFO [stderr]   --> src/main.rs:53:7
Dec 13 20:40:06.086 INFO [stderr]    |
Dec 13 20:40:06.086 INFO [stderr] 53 |   let mut letter = letters::letter_n();
Dec 13 20:40:06.086 INFO [stderr]    |       ----^^^^^^
Dec 13 20:40:06.086 INFO [stderr]    |       |
Dec 13 20:40:06.086 INFO [stderr]    |       help: remove this `mut`
Dec 13 20:40:06.086 INFO [stderr] 
Dec 13 20:40:06.086 INFO [stderr] warning: variable does not need to be mutable
Dec 13 20:40:06.086 INFO [stderr]   --> src/main.rs:90:7
Dec 13 20:40:06.086 INFO [stderr]    |
Dec 13 20:40:06.086 INFO [stderr] 90 |   let mut current_index = 0;
Dec 13 20:40:06.086 INFO [stderr]    |       ----^^^^^^^^^^^^^
Dec 13 20:40:06.086 INFO [stderr]    |       |
Dec 13 20:40:06.086 INFO [stderr]    |       help: remove this `mut`
Dec 13 20:40:06.086 INFO [stderr] 
Dec 13 20:40:06.346 INFO [stderr] warning: function is never used: `x_rotate`
Dec 13 20:40:06.346 INFO [stderr]    --> src/main.rs:163:1
Dec 13 20:40:06.346 INFO [stderr]     |
Dec 13 20:40:06.346 INFO [stderr] 163 | fn x_rotate(point: &mut PipelinePoint, theta: f32) {
Dec 13 20:40:06.346 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:40:06.346 INFO [stderr]     |
Dec 13 20:40:06.346 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 13 20:40:06.346 INFO [stderr] 
Dec 13 20:40:06.346 INFO [stderr] warning: function is never used: `z_rotate`
Dec 13 20:40:06.346 INFO [stderr]    --> src/main.rs:173:1
Dec 13 20:40:06.346 INFO [stderr]     |
Dec 13 20:40:06.346 INFO [stderr] 173 | fn z_rotate(point: &mut PipelinePoint, theta: f32) {
Dec 13 20:40:06.346 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:40:06.346 INFO [stderr] 
Dec 13 20:40:06.346 INFO [stderr] warning: function is never used: `get_simple_rotation`
Dec 13 20:40:06.346 INFO [stderr]    --> src/main.rs:204:1
Dec 13 20:40:06.346 INFO [stderr]     |
Dec 13 20:40:06.346 INFO [stderr] 204 | fn get_simple_rotation() -> f32 {
Dec 13 20:40:06.346 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:40:06.346 INFO [stderr] 
Dec 13 20:40:06.346 INFO [stderr] warning: function is never used: `invert_x`
Dec 13 20:40:06.346 INFO [stderr]    --> src/main.rs:212:1
Dec 13 20:40:06.346 INFO [stderr]     |
Dec 13 20:40:06.346 INFO [stderr] 212 | fn invert_x(x_coordinate: i16) -> i16 {
Dec 13 20:40:06.346 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:40:06.346 INFO [stderr] 
Dec 13 20:40:08.029 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.49s
Dec 13 20:40:08.029 INFO [stderr] su: No module specific data is present
Dec 13 20:40:08.450 INFO running `"docker" "inspect" "5ccb8d4c87000f301d104294d529d83b136ce7eb6496c9e0b57d78265e893c95"`
Dec 13 20:40:08.579 INFO running `"docker" "rm" "-f" "5ccb8d4c87000f301d104294d529d83b136ce7eb6496c9e0b57d78265e893c95"`
Dec 13 20:40:08.646 INFO [stdout] 5ccb8d4c87000f301d104294d529d83b136ce7eb6496c9e0b57d78265e893c95
Dec 13 20:40:08.647 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 13 20:40:08.892 INFO [stdout] 260eba740e625b23b20332d1f1525e241ac107948b939b35e94bdb363ded660c
Dec 13 20:40:08.893 INFO running `"docker" "start" "-a" "260eba740e625b23b20332d1f1525e241ac107948b939b35e94bdb363ded660c"`
Dec 13 20:40:09.507 INFO [stderr] usermod: no changes
Dec 13 20:40:09.551 INFO [stderr]    Compiling parade v0.1.0 (/source)
Dec 13 20:40:10.680 INFO [stderr] warning: unused variable: `filename`
Dec 13 20:40:10.680 INFO [stderr]   --> src/main.rs:22:11
Dec 13 20:40:10.680 INFO [stderr]    |
Dec 13 20:40:10.680 INFO [stderr] 22 |   let mut filename = String::new();
Dec 13 20:40:10.680 INFO [stderr]    |           ^^^^^^^^ help: consider using `_filename` instead
Dec 13 20:40:10.680 INFO [stderr]    |
Dec 13 20:40:10.680 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 20:40:10.680 INFO [stderr] 
Dec 13 20:40:10.680 INFO [stderr] warning: unused variable: `letter`
Dec 13 20:40:10.680 INFO [stderr]   --> src/main.rs:53:11
Dec 13 20:40:10.680 INFO [stderr]    |
Dec 13 20:40:10.680 INFO [stderr] 53 |   let mut letter = letters::letter_n();
Dec 13 20:40:10.680 INFO [stderr]    |           ^^^^^^ help: consider using `_letter` instead
Dec 13 20:40:10.680 INFO [stderr] 
Dec 13 20:40:10.680 INFO [stderr] warning: unused variable: `current_index`
Dec 13 20:40:10.680 INFO [stderr]   --> src/main.rs:90:11
Dec 13 20:40:10.680 INFO [stderr]    |
Dec 13 20:40:10.680 INFO [stderr] 90 |   let mut current_index = 0;
Dec 13 20:40:10.680 INFO [stderr]    |           ^^^^^^^^^^^^^ help: consider using `_current_index` instead
Dec 13 20:40:10.680 INFO [stderr] 
Dec 13 20:40:10.685 INFO [stderr] warning: variable does not need to be mutable
Dec 13 20:40:10.685 INFO [stderr]   --> src/main.rs:22:7
Dec 13 20:40:10.685 INFO [stderr]    |
Dec 13 20:40:10.685 INFO [stderr] 22 |   let mut filename = String::new();
Dec 13 20:40:10.685 INFO [stderr]    |       ----^^^^^^^^
Dec 13 20:40:10.685 INFO [stderr]    |       |
Dec 13 20:40:10.685 INFO [stderr]    |       help: remove this `mut`
Dec 13 20:40:10.685 INFO [stderr]    |
Dec 13 20:40:10.685 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 20:40:10.685 INFO [stderr] 
Dec 13 20:40:10.685 INFO [stderr] warning: variable does not need to be mutable
Dec 13 20:40:10.685 INFO [stderr]   --> src/main.rs:53:7
Dec 13 20:40:10.685 INFO [stderr]    |
Dec 13 20:40:10.685 INFO [stderr] 53 |   let mut letter = letters::letter_n();
Dec 13 20:40:10.685 INFO [stderr]    |       ----^^^^^^
Dec 13 20:40:10.685 INFO [stderr]    |       |
Dec 13 20:40:10.685 INFO [stderr]    |       help: remove this `mut`
Dec 13 20:40:10.685 INFO [stderr] 
Dec 13 20:40:10.685 INFO [stderr] warning: variable does not need to be mutable
Dec 13 20:40:10.685 INFO [stderr]   --> src/main.rs:90:7
Dec 13 20:40:10.685 INFO [stderr]    |
Dec 13 20:40:10.685 INFO [stderr] 90 |   let mut current_index = 0;
Dec 13 20:40:10.685 INFO [stderr]    |       ----^^^^^^^^^^^^^
Dec 13 20:40:10.685 INFO [stderr]    |       |
Dec 13 20:40:10.685 INFO [stderr]    |       help: remove this `mut`
Dec 13 20:40:10.685 INFO [stderr] 
Dec 13 20:40:10.943 INFO [stderr] warning: function is never used: `x_rotate`
Dec 13 20:40:10.943 INFO [stderr]    --> src/main.rs:163:1
Dec 13 20:40:10.943 INFO [stderr]     |
Dec 13 20:40:10.943 INFO [stderr] 163 | fn x_rotate(point: &mut PipelinePoint, theta: f32) {
Dec 13 20:40:10.943 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:40:10.943 INFO [stderr]     |
Dec 13 20:40:10.943 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 13 20:40:10.943 INFO [stderr] 
Dec 13 20:40:10.943 INFO [stderr] warning: function is never used: `z_rotate`
Dec 13 20:40:10.943 INFO [stderr]    --> src/main.rs:173:1
Dec 13 20:40:10.943 INFO [stderr]     |
Dec 13 20:40:10.943 INFO [stderr] 173 | fn z_rotate(point: &mut PipelinePoint, theta: f32) {
Dec 13 20:40:10.943 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:40:10.943 INFO [stderr] 
Dec 13 20:40:10.943 INFO [stderr] warning: function is never used: `get_simple_rotation`
Dec 13 20:40:10.943 INFO [stderr]    --> src/main.rs:204:1
Dec 13 20:40:10.943 INFO [stderr]     |
Dec 13 20:40:10.943 INFO [stderr] 204 | fn get_simple_rotation() -> f32 {
Dec 13 20:40:10.943 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:40:10.943 INFO [stderr] 
Dec 13 20:40:10.943 INFO [stderr] warning: function is never used: `invert_x`
Dec 13 20:40:10.943 INFO [stderr]    --> src/main.rs:212:1
Dec 13 20:40:10.943 INFO [stderr]     |
Dec 13 20:40:10.943 INFO [stderr] 212 | fn invert_x(x_coordinate: i16) -> i16 {
Dec 13 20:40:10.943 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 20:40:10.943 INFO [stderr] 
Dec 13 20:40:11.258 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
Dec 13 20:40:11.262 INFO [stderr] su: No module specific data is present
Dec 13 20:40:11.608 INFO running `"docker" "inspect" "260eba740e625b23b20332d1f1525e241ac107948b939b35e94bdb363ded660c"`
Dec 13 20:40:11.779 INFO running `"docker" "rm" "-f" "260eba740e625b23b20332d1f1525e241ac107948b939b35e94bdb363ded660c"`
Dec 13 20:40:12.053 INFO [stdout] 260eba740e625b23b20332d1f1525e241ac107948b939b35e94bdb363ded660c
Dec 13 20:40:12.059 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 13 20:40:12.462 INFO [stdout] bc77446827dd421bb3c3e5a1a4df6c5100800de6fdba8e7e4d09523fd91bd409
Dec 13 20:40:12.469 INFO running `"docker" "start" "-a" "bc77446827dd421bb3c3e5a1a4df6c5100800de6fdba8e7e4d09523fd91bd409"`
Dec 13 20:40:13.045 INFO [stderr] usermod: no changes
Dec 13 20:40:13.115 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 13 20:40:13.127 INFO [stderr]      Running /target/debug/deps/parade-9fcc8394ad01c881
Dec 13 20:40:13.131 INFO [stderr] su: No module specific data is present
Dec 13 20:40:13.131 INFO [stdout] 
Dec 13 20:40:13.131 INFO [stdout] running 0 tests
Dec 13 20:40:13.131 INFO [stdout] 
Dec 13 20:40:13.131 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 20:40:13.131 INFO [stdout] 
Dec 13 20:40:13.703 INFO running `"docker" "inspect" "bc77446827dd421bb3c3e5a1a4df6c5100800de6fdba8e7e4d09523fd91bd409"`
Dec 13 20:40:13.945 INFO running `"docker" "rm" "-f" "bc77446827dd421bb3c3e5a1a4df6c5100800de6fdba8e7e4d09523fd91bd409"`
Dec 13 20:40:14.241 INFO [stdout] bc77446827dd421bb3c3e5a1a4df6c5100800de6fdba8e7e4d09523fd91bd409