Dec 18 08:42:05.303 INFO checking Aedificatores8581/verbose-telemetry against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 08:42:05.304 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/Aedificatores8581/verbose-telemetry:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 08:42:05.540 INFO [stdout] b394074d9ed12a449dfe3b217dd181b39bd1e7aaa09e64c2ca7ced2133a543f4
Dec 18 08:42:05.542 INFO running `"docker" "start" "-a" "b394074d9ed12a449dfe3b217dd181b39bd1e7aaa09e64c2ca7ced2133a543f4"`
Dec 18 08:42:06.176 INFO [stderr]     Checking drawille v0.2.3
Dec 18 08:42:06.176 INFO [stderr]    Compiling x11 v2.18.1
Dec 18 08:42:06.176 INFO [stderr]    Compiling device_query v0.1.0
Dec 18 08:42:06.180 INFO [stderr]     Checking colored v1.6.1
Dec 18 08:42:06.616 INFO [stderr]     Checking textplots v0.3.0
Dec 18 08:42:09.887 INFO [stderr]     Checking verbose-telemetry v0.3.2 (/opt/crater/workdir)
Dec 18 08:42:10.220 INFO [stderr] warning: unreachable pattern
Dec 18 08:42:10.220 INFO [stderr]   --> src/main.rs:48:3
Dec 18 08:42:10.220 INFO [stderr]    |
Dec 18 08:42:10.220 INFO [stderr] 48 |         _     => println!("{}", "Did not give a data point.".red()),
Dec 18 08:42:10.220 INFO [stderr]    |         ^
Dec 18 08:42:10.220 INFO [stderr]    |
Dec 18 08:42:10.220 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 18 08:42:10.220 INFO [stderr] 
Dec 18 08:42:10.221 INFO [stderr] warning: unreachable pattern
Dec 18 08:42:10.221 INFO [stderr]   --> src/main.rs:57:3
Dec 18 08:42:10.221 INFO [stderr]    |
Dec 18 08:42:10.222 INFO [stderr] 57 |         _     => println!("{}", "Something went wrong!".red()),
Dec 18 08:42:10.222 INFO [stderr]    |         ^
Dec 18 08:42:10.222 INFO [stderr] 
Dec 18 08:42:10.223 INFO [stderr] warning: unused variable: `keys`
Dec 18 08:42:10.223 INFO [stderr]    --> src/main.rs:170:11
Dec 18 08:42:10.224 INFO [stderr]     |
Dec 18 08:42:10.224 INFO [stderr] 170 |         let mut keys: Vec<Keycode> = device_state.get_keys();
Dec 18 08:42:10.224 INFO [stderr]     |                 ^^^^ help: consider using `_keys` instead
Dec 18 08:42:10.225 INFO [stderr]     |
Dec 18 08:42:10.225 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 08:42:10.225 INFO [stderr] 
Dec 18 08:42:10.240 INFO [stderr] warning: variable does not need to be mutable
Dec 18 08:42:10.240 INFO [stderr]   --> src/main.rs:75:6
Dec 18 08:42:10.241 INFO [stderr]    |
Dec 18 08:42:10.241 INFO [stderr] 75 |     let mut lines: Vec<&str> = contents.trim().split_whitespace().collect();
Dec 18 08:42:10.241 INFO [stderr]    |         ----^^^^^
Dec 18 08:42:10.241 INFO [stderr]    |         |
Dec 18 08:42:10.241 INFO [stderr]    |         help: remove this `mut`
Dec 18 08:42:10.241 INFO [stderr]    |
Dec 18 08:42:10.242 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 08:42:10.242 INFO [stderr] 
Dec 18 08:42:10.242 INFO [stderr] warning: variable does not need to be mutable
Dec 18 08:42:10.242 INFO [stderr]   --> src/main.rs:76:6
Dec 18 08:42:10.243 INFO [stderr]    |
Dec 18 08:42:10.243 INFO [stderr] 76 |     let mut compact_lines: String = lines.join("");
Dec 18 08:42:10.243 INFO [stderr]    |         ----^^^^^^^^^^^^^
Dec 18 08:42:10.243 INFO [stderr]    |         |
Dec 18 08:42:10.244 INFO [stderr]    |         help: remove this `mut`
Dec 18 08:42:10.244 INFO [stderr] warning: unreachable pattern
Dec 18 08:42:10.244 INFO [stderr]   --> src/main.rs:48:3
Dec 18 08:42:10.244 INFO [stderr]    |
Dec 18 08:42:10.244 INFO [stderr] 48 |         _     => println!("{}", "Did not give a data point.".red()),
Dec 18 08:42:10.244 INFO [stderr]    |         ^
Dec 18 08:42:10.245 INFO [stderr]    |
Dec 18 08:42:10.245 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 18 08:42:10.245 INFO [stderr] 
Dec 18 08:42:10.245 INFO [stderr] warning: unreachable pattern
Dec 18 08:42:10.246 INFO [stderr]   --> src/main.rs:57:3
Dec 18 08:42:10.246 INFO [stderr]    |
Dec 18 08:42:10.246 INFO [stderr] 57 |         _     => println!("{}", "Something went wrong!".red()),
Dec 18 08:42:10.246 INFO [stderr]    |         ^
Dec 18 08:42:10.246 INFO [stderr] 
Dec 18 08:42:10.246 INFO [stderr] warning: unused variable: `keys`
Dec 18 08:42:10.246 INFO [stderr]    --> src/main.rs:170:11
Dec 18 08:42:10.246 INFO [stderr]     |
Dec 18 08:42:10.246 INFO [stderr] 170 |         let mut keys: Vec<Keycode> = device_state.get_keys();
Dec 18 08:42:10.247 INFO [stderr]     |                 ^^^^ help: consider using `_keys` instead
Dec 18 08:42:10.247 INFO [stderr]     |
Dec 18 08:42:10.247 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 08:42:10.247 INFO [stderr] 
Dec 18 08:42:10.247 INFO [stderr] 
Dec 18 08:42:10.247 INFO [stderr] warning: variable does not need to be mutable
Dec 18 08:42:10.247 INFO [stderr]   --> src/main.rs:77:6
Dec 18 08:42:10.247 INFO [stderr]    |
Dec 18 08:42:10.247 INFO [stderr] 77 |     let mut tokens: Vec<&str> = compact_lines.trim().split(TOKEN_SEPARATOR).collect();
Dec 18 08:42:10.247 INFO [stderr]    |         ----^^^^^^
Dec 18 08:42:10.247 INFO [stderr]    |         |
Dec 18 08:42:10.247 INFO [stderr]    |         help: remove this `mut`
Dec 18 08:42:10.247 INFO [stderr] 
Dec 18 08:42:10.253 INFO [stderr] warning: variable does not need to be mutable
Dec 18 08:42:10.253 INFO [stderr]    --> src/main.rs:126:6
Dec 18 08:42:10.253 INFO [stderr]     |
Dec 18 08:42:10.253 INFO [stderr] 126 |     let mut lines: Vec<&str> = contents.trim().lines().collect();
Dec 18 08:42:10.253 INFO [stderr]     |         ----^^^^^
Dec 18 08:42:10.253 INFO [stderr]     |         |
Dec 18 08:42:10.253 INFO [stderr]     |         help: remove this `mut`
Dec 18 08:42:10.253 INFO [stderr] 
Dec 18 08:42:10.253 INFO [stderr] warning: variable does not need to be mutable
Dec 18 08:42:10.253 INFO [stderr]    --> src/main.rs:127:6
Dec 18 08:42:10.253 INFO [stderr]     |
Dec 18 08:42:10.253 INFO [stderr] 127 |     let mut compat: String = lines.join("");
Dec 18 08:42:10.254 INFO [stderr]     |         ----^^^^^^
Dec 18 08:42:10.254 INFO [stderr]     |         |
Dec 18 08:42:10.254 INFO [stderr]     |         help: remove this `mut`
Dec 18 08:42:10.254 INFO [stderr] 
Dec 18 08:42:10.254 INFO [stderr] warning: variable does not need to be mutable
Dec 18 08:42:10.254 INFO [stderr]    --> src/main.rs:128:6
Dec 18 08:42:10.254 INFO [stderr]     |
Dec 18 08:42:10.254 INFO [stderr] 128 |     let mut tokens: Vec<&str> = compat.trim().split(TOKEN_SEPARATOR).collect();
Dec 18 08:42:10.254 INFO [stderr]     |         ----^^^^^^
Dec 18 08:42:10.254 INFO [stderr]     |         |
Dec 18 08:42:10.255 INFO [stderr]     |         help: remove this `mut`
Dec 18 08:42:10.255 INFO [stderr] 
Dec 18 08:42:10.259 INFO [stderr] warning: variable does not need to be mutable
Dec 18 08:42:10.259 INFO [stderr]   --> src/main.rs:75:6
Dec 18 08:42:10.259 INFO [stderr]    |
Dec 18 08:42:10.259 INFO [stderr] 75 |     let mut lines: Vec<&str> = contents.trim().split_whitespace().collect();
Dec 18 08:42:10.259 INFO [stderr]    |         ----^^^^^
Dec 18 08:42:10.259 INFO [stderr]    |         |
Dec 18 08:42:10.259 INFO [stderr]    |         help: remove this `mut`
Dec 18 08:42:10.259 INFO [stderr]    |
Dec 18 08:42:10.259 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 08:42:10.259 INFO [stderr] 
Dec 18 08:42:10.259 INFO [stderr] warning: variable does not need to be mutable
Dec 18 08:42:10.259 INFO [stderr]   --> src/main.rs:76:6
Dec 18 08:42:10.260 INFO [stderr]    |
Dec 18 08:42:10.260 INFO [stderr] 76 |     let mut compact_lines: String = lines.join("");
Dec 18 08:42:10.260 INFO [stderr]    |         ----^^^^^^^^^^^^^
Dec 18 08:42:10.260 INFO [stderr]    |         |
Dec 18 08:42:10.260 INFO [stderr]    |         help: remove this `mut`
Dec 18 08:42:10.260 INFO [stderr] 
Dec 18 08:42:10.260 INFO [stderr] warning: variable does not need to be mutable
Dec 18 08:42:10.260 INFO [stderr]   --> src/main.rs:77:6
Dec 18 08:42:10.260 INFO [stderr]    |
Dec 18 08:42:10.260 INFO [stderr] 77 |     let mut tokens: Vec<&str> = compact_lines.trim().split(TOKEN_SEPARATOR).collect();
Dec 18 08:42:10.260 INFO [stderr]    |         ----^^^^^^
Dec 18 08:42:10.261 INFO [stderr]    |         |
Dec 18 08:42:10.261 INFO [stderr]    |         help: remove this `mut`
Dec 18 08:42:10.261 INFO [stderr] 
Dec 18 08:42:10.263 INFO [stderr] warning: variable does not need to be mutable
Dec 18 08:42:10.263 INFO [stderr]    --> src/main.rs:126:6
Dec 18 08:42:10.263 INFO [stderr]     |
Dec 18 08:42:10.263 INFO [stderr] 126 |     let mut lines: Vec<&str> = contents.trim().lines().collect();
Dec 18 08:42:10.263 INFO [stderr]     |         ----^^^^^
Dec 18 08:42:10.263 INFO [stderr]     |         |
Dec 18 08:42:10.263 INFO [stderr]     |         help: remove this `mut`
Dec 18 08:42:10.263 INFO [stderr] 
Dec 18 08:42:10.263 INFO [stderr] warning: variable does not need to be mutable
Dec 18 08:42:10.263 INFO [stderr]    --> src/main.rs:127:6
Dec 18 08:42:10.263 INFO [stderr]     |
Dec 18 08:42:10.263 INFO [stderr] 127 |     let mut compat: String = lines.join("");
Dec 18 08:42:10.263 INFO [stderr]     |         ----^^^^^^
Dec 18 08:42:10.263 INFO [stderr]     |         |
Dec 18 08:42:10.263 INFO [stderr]     |         help: remove this `mut`
Dec 18 08:42:10.263 INFO [stderr] 
Dec 18 08:42:10.263 INFO [stderr] warning: variable does not need to be mutable
Dec 18 08:42:10.264 INFO [stderr]    --> src/main.rs:128:6
Dec 18 08:42:10.264 INFO [stderr]     |
Dec 18 08:42:10.264 INFO [stderr] 128 |     let mut tokens: Vec<&str> = compat.trim().split(TOKEN_SEPARATOR).collect();
Dec 18 08:42:10.264 INFO [stderr]     |         ----^^^^^^
Dec 18 08:42:10.264 INFO [stderr]     |         |
Dec 18 08:42:10.264 INFO [stderr]     |         help: remove this `mut`
Dec 18 08:42:10.264 INFO [stderr] 
Dec 18 08:42:10.270 INFO [stderr] warning: variable does not need to be mutable
Dec 18 08:42:10.270 INFO [stderr]    --> src/main.rs:170:7
Dec 18 08:42:10.270 INFO [stderr]     |
Dec 18 08:42:10.270 INFO [stderr] 170 |         let mut keys: Vec<Keycode> = device_state.get_keys();
Dec 18 08:42:10.270 INFO [stderr]     |             ----^^^^
Dec 18 08:42:10.270 INFO [stderr]     |             |
Dec 18 08:42:10.271 INFO [stderr]     |             help: remove this `mut`
Dec 18 08:42:10.271 INFO [stderr] 
Dec 18 08:42:10.271 INFO [stderr] warning: variable does not need to be mutable
Dec 18 08:42:10.271 INFO [stderr]    --> src/main.rs:197:7
Dec 18 08:42:10.271 INFO [stderr]     |
Dec 18 08:42:10.271 INFO [stderr] 197 |         let mut log: Vec<LoggerMessage> = parse_loggerfile("test_logger.txt".to_string());
Dec 18 08:42:10.271 INFO [stderr]     |             ----^^^
Dec 18 08:42:10.271 INFO [stderr]     |             |
Dec 18 08:42:10.271 INFO [stderr]     |             help: remove this `mut`
Dec 18 08:42:10.271 INFO [stderr] 
Dec 18 08:42:10.274 INFO [stderr] warning: variable does not need to be mutable
Dec 18 08:42:10.274 INFO [stderr]    --> src/main.rs:170:7
Dec 18 08:42:10.274 INFO [stderr]     |
Dec 18 08:42:10.274 INFO [stderr] 170 |         let mut keys: Vec<Keycode> = device_state.get_keys();
Dec 18 08:42:10.274 INFO [stderr]     |             ----^^^^
Dec 18 08:42:10.274 INFO [stderr]     |             |
Dec 18 08:42:10.274 INFO [stderr]     |             help: remove this `mut`
Dec 18 08:42:10.274 INFO [stderr] 
Dec 18 08:42:10.274 INFO [stderr] warning: variable does not need to be mutable
Dec 18 08:42:10.274 INFO [stderr]    --> src/main.rs:197:7
Dec 18 08:42:10.274 INFO [stderr]     |
Dec 18 08:42:10.274 INFO [stderr] 197 |         let mut log: Vec<LoggerMessage> = parse_loggerfile("test_logger.txt".to_string());
Dec 18 08:42:10.274 INFO [stderr]     |             ----^^^
Dec 18 08:42:10.275 INFO [stderr]     |             |
Dec 18 08:42:10.275 INFO [stderr]     |             help: remove this `mut`
Dec 18 08:42:10.275 INFO [stderr] 
Dec 18 08:42:10.308 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.17s
Dec 18 08:42:10.936 INFO running `"docker" "inspect" "b394074d9ed12a449dfe3b217dd181b39bd1e7aaa09e64c2ca7ced2133a543f4"`
Dec 18 08:42:11.218 INFO running `"docker" "rm" "-f" "b394074d9ed12a449dfe3b217dd181b39bd1e7aaa09e64c2ca7ced2133a543f4"`
Dec 18 08:42:11.544 INFO [stdout] b394074d9ed12a449dfe3b217dd181b39bd1e7aaa09e64c2ca7ced2133a543f4