Nov 30 08:09:23.026 INFO checking TuckerBMorgan/Mars against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 08:09:23.026 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 30 08:09:23.564 INFO [stdout] 3438894701e619df74b4fb1aaf6ad344665466dfef6910bff3e72611b1c59969
Nov 30 08:09:23.572 INFO running `"docker" "start" "-a" "3438894701e619df74b4fb1aaf6ad344665466dfef6910bff3e72611b1c59969"`
Nov 30 08:09:24.776 INFO [stderr] usermod: no changes
Nov 30 08:09:25.021 INFO [stderr]     Checking spmc v0.2.2
Nov 30 08:09:25.028 INFO [stderr]    Compiling x11-dl v2.14.0
Nov 30 08:09:25.029 INFO [stderr]    Compiling minifb v0.11.0
Nov 30 08:09:25.029 INFO [stderr]     Checking euclid v0.19.2
Nov 30 08:09:25.029 INFO [stderr]     Checking num-rational v0.2.1
Nov 30 08:09:25.030 INFO [stderr]    Compiling num-derive v0.2.3
Nov 30 08:09:25.030 INFO [stderr]     Checking png v0.12.0
Nov 30 08:09:42.201 INFO [stderr]     Checking tiff v0.2.1
Nov 30 08:09:43.193 INFO [stderr]     Checking image v0.20.0
Nov 30 08:09:49.688 INFO [stderr]     Checking mars v0.1.0 (/source)
Nov 30 08:09:51.780 INFO [stderr] warning: unused imports: `Duration`, `SystemTime`
Nov 30 08:09:51.780 INFO [stderr]   --> src/main.rs:11:17
Nov 30 08:09:51.780 INFO [stderr]    |
Nov 30 08:09:51.780 INFO [stderr] 11 | use std::time::{SystemTime, Duration};
Nov 30 08:09:51.780 INFO [stderr]    |                 ^^^^^^^^^^  ^^^^^^^^
Nov 30 08:09:51.780 INFO [stderr]    |
Nov 30 08:09:51.780 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 08:09:51.780 INFO [stderr] 
Nov 30 08:09:51.780 INFO [stderr] warning: unused import: `std::slice::ChunksMut`
Nov 30 08:09:51.781 INFO [stderr]   --> src/main.rs:14:5
Nov 30 08:09:51.781 INFO [stderr]    |
Nov 30 08:09:51.781 INFO [stderr] 14 | use std::slice::ChunksMut;
Nov 30 08:09:51.781 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 30 08:09:51.781 INFO [stderr] 
Nov 30 08:09:51.996 INFO [stderr] warning: unused imports: `Duration`, `SystemTime`
Nov 30 08:09:51.996 INFO [stderr]   --> src/main.rs:11:17
Nov 30 08:09:51.996 INFO [stderr]    |
Nov 30 08:09:51.996 INFO [stderr] 11 | use std::time::{SystemTime, Duration};
Nov 30 08:09:51.996 INFO [stderr]    |                 ^^^^^^^^^^  ^^^^^^^^
Nov 30 08:09:51.996 INFO [stderr]    |
Nov 30 08:09:51.996 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 08:09:51.996 INFO [stderr] 
Nov 30 08:09:51.996 INFO [stderr] warning: unused import: `std::slice::ChunksMut`
Nov 30 08:09:51.996 INFO [stderr]   --> src/main.rs:14:5
Nov 30 08:09:51.996 INFO [stderr]    |
Nov 30 08:09:51.996 INFO [stderr] 14 | use std::slice::ChunksMut;
Nov 30 08:09:51.996 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 30 08:09:51.996 INFO [stderr] 
Nov 30 08:09:52.004 INFO [stderr] warning: unused variable: `test`
Nov 30 08:09:52.004 INFO [stderr]    --> src/main.rs:154:9
Nov 30 08:09:52.004 INFO [stderr]     |
Nov 30 08:09:52.004 INFO [stderr] 154 |     let test = Vector3D::new(0.0, 0.0, 0.0) * 1.0;
Nov 30 08:09:52.004 INFO [stderr]     |         ^^^^ help: consider using `_test` instead
Nov 30 08:09:52.004 INFO [stderr]     |
Nov 30 08:09:52.004 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 08:09:52.004 INFO [stderr] 
Nov 30 08:09:52.004 INFO [stderr] warning: unused variable: `rx`
Nov 30 08:09:52.004 INFO [stderr]    --> src/main.rs:177:14
Nov 30 08:09:52.004 INFO [stderr]     |
Nov 30 08:09:52.004 INFO [stderr] 177 |     let (tx, rx) : (Sender<PixelColor>, Receiver<PixelColor>) = channel();
Nov 30 08:09:52.004 INFO [stderr]     |              ^^ help: consider using `_rx` instead
Nov 30 08:09:52.004 INFO [stderr] 
Nov 30 08:09:52.004 INFO [stderr] warning: unused variable: `frame_count`
Nov 30 08:09:52.004 INFO [stderr]    --> src/main.rs:183:21
Nov 30 08:09:52.004 INFO [stderr]     |
Nov 30 08:09:52.004 INFO [stderr] 183 |             let mut frame_count = 0;
Nov 30 08:09:52.004 INFO [stderr]     |                     ^^^^^^^^^^^ help: consider using `_frame_count` instead
Nov 30 08:09:52.004 INFO [stderr] 
Nov 30 08:09:52.036 INFO [stderr] warning: variable does not need to be mutable
Nov 30 08:09:52.036 INFO [stderr]    --> src/main.rs:183:17
Nov 30 08:09:52.036 INFO [stderr]     |
Nov 30 08:09:52.036 INFO [stderr] 183 |             let mut frame_count = 0;
Nov 30 08:09:52.036 INFO [stderr]     |                 ----^^^^^^^^^^^
Nov 30 08:09:52.036 INFO [stderr]     |                 |
Nov 30 08:09:52.036 INFO [stderr]     |                 help: remove this `mut`
Nov 30 08:09:52.036 INFO [stderr]     |
Nov 30 08:09:52.036 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 08:09:52.036 INFO [stderr] 
Nov 30 08:09:52.052 INFO [stderr] warning: field is never used: `sender`
Nov 30 08:09:52.052 INFO [stderr]   --> src/main.rs:33:5
Nov 30 08:09:52.052 INFO [stderr]    |
Nov 30 08:09:52.052 INFO [stderr] 33 |     sender: Sender<PixelColor>,
Nov 30 08:09:52.052 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 08:09:52.052 INFO [stderr]    |
Nov 30 08:09:52.052 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 08:09:52.052 INFO [stderr] 
Nov 30 08:09:52.328 INFO [stderr] warning: unused variable: `test`
Nov 30 08:09:52.328 INFO [stderr]    --> src/main.rs:154:9
Nov 30 08:09:52.328 INFO [stderr]     |
Nov 30 08:09:52.328 INFO [stderr] 154 |     let test = Vector3D::new(0.0, 0.0, 0.0) * 1.0;
Nov 30 08:09:52.328 INFO [stderr]     |         ^^^^ help: consider using `_test` instead
Nov 30 08:09:52.336 INFO [stderr]     |
Nov 30 08:09:52.336 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 08:09:52.336 INFO [stderr] 
Nov 30 08:09:52.336 INFO [stderr] warning: unused variable: `rx`
Nov 30 08:09:52.336 INFO [stderr]    --> src/main.rs:177:14
Nov 30 08:09:52.336 INFO [stderr]     |
Nov 30 08:09:52.336 INFO [stderr] 177 |     let (tx, rx) : (Sender<PixelColor>, Receiver<PixelColor>) = channel();
Nov 30 08:09:52.336 INFO [stderr]     |              ^^ help: consider using `_rx` instead
Nov 30 08:09:52.336 INFO [stderr] 
Nov 30 08:09:52.336 INFO [stderr] warning: unused variable: `frame_count`
Nov 30 08:09:52.336 INFO [stderr]    --> src/main.rs:183:21
Nov 30 08:09:52.336 INFO [stderr]     |
Nov 30 08:09:52.336 INFO [stderr] 183 |             let mut frame_count = 0;
Nov 30 08:09:52.336 INFO [stderr]     |                     ^^^^^^^^^^^ help: consider using `_frame_count` instead
Nov 30 08:09:52.336 INFO [stderr] 
Nov 30 08:09:52.368 INFO [stderr] warning: variable does not need to be mutable
Nov 30 08:09:52.368 INFO [stderr]    --> src/main.rs:183:17
Nov 30 08:09:52.368 INFO [stderr]     |
Nov 30 08:09:52.368 INFO [stderr] 183 |             let mut frame_count = 0;
Nov 30 08:09:52.368 INFO [stderr]     |                 ----^^^^^^^^^^^
Nov 30 08:09:52.368 INFO [stderr]     |                 |
Nov 30 08:09:52.368 INFO [stderr]     |                 help: remove this `mut`
Nov 30 08:09:52.368 INFO [stderr]     |
Nov 30 08:09:52.368 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 08:09:52.368 INFO [stderr] 
Nov 30 08:09:52.388 INFO [stderr] warning: field is never used: `sender`
Nov 30 08:09:52.388 INFO [stderr]   --> src/main.rs:33:5
Nov 30 08:09:52.388 INFO [stderr]    |
Nov 30 08:09:52.388 INFO [stderr] 33 |     sender: Sender<PixelColor>,
Nov 30 08:09:52.388 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 08:09:52.388 INFO [stderr]    |
Nov 30 08:09:52.388 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 08:09:52.388 INFO [stderr] 
Nov 30 08:09:52.436 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.62s
Nov 30 08:09:52.453 INFO [stderr] su: No module specific data is present
Nov 30 08:09:53.434 INFO running `"docker" "inspect" "3438894701e619df74b4fb1aaf6ad344665466dfef6910bff3e72611b1c59969"`
Nov 30 08:09:53.852 INFO running `"docker" "rm" "-f" "3438894701e619df74b4fb1aaf6ad344665466dfef6910bff3e72611b1c59969"`
Nov 30 08:09:54.284 INFO [stdout] 3438894701e619df74b4fb1aaf6ad344665466dfef6910bff3e72611b1c59969