Nov 28 14:25:17.833 INFO checking BigTuna08/rustyIMGs against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 14:25:17.833 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 14:25:18.230 INFO [stdout] 304ba265ceecd265fef5bc379c66afbf420f0a7e4631d31ec735d670dc647d53
Nov 28 14:25:18.232 INFO running `"docker" "start" "-a" "304ba265ceecd265fef5bc379c66afbf420f0a7e4631d31ec735d670dc647d53"`
Nov 28 14:25:19.364 INFO [stderr] usermod: no changes
Nov 28 14:25:19.535 INFO [stderr]     Checking rustyImages v0.1.0 (/source)
Nov 28 14:25:22.950 INFO [stderr] warning: unused import: `std::io::Error`
Nov 28 14:25:22.950 INFO [stderr]  --> src/main.rs:9:5
Nov 28 14:25:22.950 INFO [stderr]   |
Nov 28 14:25:22.951 INFO [stderr] 9 | use std::io::Error;
Nov 28 14:25:22.951 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 28 14:25:22.951 INFO [stderr]   |
Nov 28 14:25:22.951 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 14:25:22.951 INFO [stderr] 
Nov 28 14:25:22.951 INFO [stderr] warning: unused import: `std::path::Path`
Nov 28 14:25:22.951 INFO [stderr]   --> src/main.rs:13:5
Nov 28 14:25:22.951 INFO [stderr]    |
Nov 28 14:25:22.951 INFO [stderr] 13 | use std::path::Path;
Nov 28 14:25:22.951 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 28 14:25:22.951 INFO [stderr] 
Nov 28 14:25:23.210 INFO [stderr] warning: unused import: `std::io::Error`
Nov 28 14:25:23.210 INFO [stderr]  --> src/main.rs:9:5
Nov 28 14:25:23.210 INFO [stderr]   |
Nov 28 14:25:23.210 INFO [stderr] 9 | use std::io::Error;
Nov 28 14:25:23.210 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 28 14:25:23.210 INFO [stderr]   |
Nov 28 14:25:23.210 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 14:25:23.210 INFO [stderr] 
Nov 28 14:25:23.211 INFO [stderr] warning: unused import: `std::path::Path`
Nov 28 14:25:23.211 INFO [stderr]   --> src/main.rs:13:5
Nov 28 14:25:23.211 INFO [stderr]    |
Nov 28 14:25:23.211 INFO [stderr] 13 | use std::path::Path;
Nov 28 14:25:23.211 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 28 14:25:23.211 INFO [stderr] 
Nov 28 14:25:23.268 INFO [stderr] warning: variable does not need to be mutable
Nov 28 14:25:23.268 INFO [stderr]   --> src/main.rs:92:9
Nov 28 14:25:23.268 INFO [stderr]    |
Nov 28 14:25:23.268 INFO [stderr] 92 |     let mut test_file = File::open("./imgs/genos.txt").unwrap();
Nov 28 14:25:23.268 INFO [stderr]    |         ----^^^^^^^^^
Nov 28 14:25:23.268 INFO [stderr]    |         |
Nov 28 14:25:23.268 INFO [stderr]    |         help: remove this `mut`
Nov 28 14:25:23.268 INFO [stderr]    |
Nov 28 14:25:23.268 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 14:25:23.268 INFO [stderr] 
Nov 28 14:25:23.272 INFO [stderr] warning: variable does not need to be mutable
Nov 28 14:25:23.272 INFO [stderr]    --> src/main.rs:112:9
Nov 28 14:25:23.272 INFO [stderr]     |
Nov 28 14:25:23.272 INFO [stderr] 112 |     let mut l: Vec<u8> = vec![234, 66, 90, 56];
Nov 28 14:25:23.272 INFO [stderr]     |         ----^
Nov 28 14:25:23.272 INFO [stderr]     |         |
Nov 28 14:25:23.272 INFO [stderr]     |         help: remove this `mut`
Nov 28 14:25:23.284 INFO [stderr] 
Nov 28 14:25:23.284 INFO [stderr] warning: variable does not need to be mutable
Nov 28 14:25:23.284 INFO [stderr]    --> src/main.rs:118:9
Nov 28 14:25:23.284 INFO [stderr]     |
Nov 28 14:25:23.284 INFO [stderr] 118 |     let mut l_str: Vec<String> = l.iter().map(|x| x.to_string()).collect();
Nov 28 14:25:23.284 INFO [stderr]     |         ----^^^^^
Nov 28 14:25:23.284 INFO [stderr]     |         |
Nov 28 14:25:23.285 INFO [stderr]     |         help: remove this `mut`
Nov 28 14:25:23.285 INFO [stderr] 
Nov 28 14:25:23.286 INFO [stderr] warning: variable does not need to be mutable
Nov 28 14:25:23.286 INFO [stderr]    --> src/main.rs:130:9
Nov 28 14:25:23.286 INFO [stderr]     |
Nov 28 14:25:23.286 INFO [stderr] 130 |     let mut string_vec: Vec<String> = genotype.iter().map(|x| x.to_string()).collect();
Nov 28 14:25:23.286 INFO [stderr]     |         ----^^^^^^^^^^
Nov 28 14:25:23.286 INFO [stderr]     |         |
Nov 28 14:25:23.286 INFO [stderr]     |         help: remove this `mut`
Nov 28 14:25:23.286 INFO [stderr] 
Nov 28 14:25:23.321 INFO [stderr] warning: crate `rustyImages` should have a snake case name such as `rusty_images`
Nov 28 14:25:23.322 INFO [stderr]   |
Nov 28 14:25:23.322 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 28 14:25:23.322 INFO [stderr] 
Nov 28 14:25:23.322 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 14:25:23.322 INFO [stderr]    --> src/main.rs:124:5
Nov 28 14:25:23.322 INFO [stderr]     |
Nov 28 14:25:23.322 INFO [stderr] 124 |     test_file.write(l_str.as_bytes());
Nov 28 14:25:23.322 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:25:23.322 INFO [stderr]     |
Nov 28 14:25:23.322 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 14:25:23.322 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 14:25:23.323 INFO [stderr] 
Nov 28 14:25:23.323 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 14:25:23.323 INFO [stderr]    --> src/main.rs:133:5
Nov 28 14:25:23.323 INFO [stderr]     |
Nov 28 14:25:23.323 INFO [stderr] 133 |     f.write(string_vec.as_bytes());
Nov 28 14:25:23.323 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:25:23.323 INFO [stderr]     |
Nov 28 14:25:23.323 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 14:25:23.323 INFO [stderr] 
Nov 28 14:25:23.323 INFO [stderr] warning: literal out of range for u8
Nov 28 14:25:23.323 INFO [stderr]    --> src/main.rs:138:31
Nov 28 14:25:23.323 INFO [stderr]     |
Nov 28 14:25:23.323 INFO [stderr] 138 |     let l2: Vec<u8> = vec![4, 696, 990, 806];
Nov 28 14:25:23.323 INFO [stderr]     |                               ^^^
Nov 28 14:25:23.323 INFO [stderr]     |
Nov 28 14:25:23.323 INFO [stderr]     = note: #[warn(overflowing_literals)] on by default
Nov 28 14:25:23.323 INFO [stderr] 
Nov 28 14:25:23.323 INFO [stderr] warning: literal out of range for u8
Nov 28 14:25:23.323 INFO [stderr]    --> src/main.rs:138:36
Nov 28 14:25:23.323 INFO [stderr]     |
Nov 28 14:25:23.323 INFO [stderr] 138 |     let l2: Vec<u8> = vec![4, 696, 990, 806];
Nov 28 14:25:23.324 INFO [stderr]     |                                    ^^^
Nov 28 14:25:23.324 INFO [stderr] 
Nov 28 14:25:23.324 INFO [stderr] warning: literal out of range for u8
Nov 28 14:25:23.324 INFO [stderr]    --> src/main.rs:138:41
Nov 28 14:25:23.324 INFO [stderr]     |
Nov 28 14:25:23.324 INFO [stderr] 138 |     let l2: Vec<u8> = vec![4, 696, 990, 806];
Nov 28 14:25:23.324 INFO [stderr]     |                                         ^^^
Nov 28 14:25:23.324 INFO [stderr] 
Nov 28 14:25:23.324 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 14:25:23.324 INFO [stderr]    --> src/main.rs:153:5
Nov 28 14:25:23.324 INFO [stderr]     |
Nov 28 14:25:23.324 INFO [stderr] 153 |     test_file.read_to_end(&mut l);
Nov 28 14:25:23.324 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:25:23.324 INFO [stderr]     |
Nov 28 14:25:23.324 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 14:25:23.324 INFO [stderr] 
Nov 28 14:25:23.422 INFO [stderr] warning: variable does not need to be mutable
Nov 28 14:25:23.422 INFO [stderr]   --> src/main.rs:92:9
Nov 28 14:25:23.422 INFO [stderr]    |
Nov 28 14:25:23.422 INFO [stderr] 92 |     let mut test_file = File::open("./imgs/genos.txt").unwrap();
Nov 28 14:25:23.422 INFO [stderr]    |         ----^^^^^^^^^
Nov 28 14:25:23.422 INFO [stderr]    |         |
Nov 28 14:25:23.422 INFO [stderr]    |         help: remove this `mut`
Nov 28 14:25:23.422 INFO [stderr]    |
Nov 28 14:25:23.422 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 14:25:23.422 INFO [stderr] 
Nov 28 14:25:23.425 INFO [stderr] warning: variable does not need to be mutable
Nov 28 14:25:23.425 INFO [stderr]    --> src/main.rs:112:9
Nov 28 14:25:23.425 INFO [stderr]     |
Nov 28 14:25:23.425 INFO [stderr] 112 |     let mut l: Vec<u8> = vec![234, 66, 90, 56];
Nov 28 14:25:23.425 INFO [stderr]     |         ----^
Nov 28 14:25:23.425 INFO [stderr]     |         |
Nov 28 14:25:23.425 INFO [stderr]     |         help: remove this `mut`
Nov 28 14:25:23.426 INFO [stderr] 
Nov 28 14:25:23.426 INFO [stderr] warning: variable does not need to be mutable
Nov 28 14:25:23.426 INFO [stderr]    --> src/main.rs:118:9
Nov 28 14:25:23.426 INFO [stderr]     |
Nov 28 14:25:23.426 INFO [stderr] 118 |     let mut l_str: Vec<String> = l.iter().map(|x| x.to_string()).collect();
Nov 28 14:25:23.426 INFO [stderr]     |         ----^^^^^
Nov 28 14:25:23.426 INFO [stderr]     |         |
Nov 28 14:25:23.426 INFO [stderr]     |         help: remove this `mut`
Nov 28 14:25:23.426 INFO [stderr] 
Nov 28 14:25:23.427 INFO [stderr] warning: variable does not need to be mutable
Nov 28 14:25:23.427 INFO [stderr]    --> src/main.rs:130:9
Nov 28 14:25:23.427 INFO [stderr]     |
Nov 28 14:25:23.427 INFO [stderr] 130 |     let mut string_vec: Vec<String> = genotype.iter().map(|x| x.to_string()).collect();
Nov 28 14:25:23.427 INFO [stderr]     |         ----^^^^^^^^^^
Nov 28 14:25:23.427 INFO [stderr]     |         |
Nov 28 14:25:23.427 INFO [stderr]     |         help: remove this `mut`
Nov 28 14:25:23.427 INFO [stderr] 
Nov 28 14:25:23.445 INFO [stderr] warning: crate `rustyImages` should have a snake case name such as `rusty_images`
Nov 28 14:25:23.446 INFO [stderr]   |
Nov 28 14:25:23.446 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 28 14:25:23.446 INFO [stderr] 
Nov 28 14:25:23.446 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 14:25:23.446 INFO [stderr]    --> src/main.rs:124:5
Nov 28 14:25:23.446 INFO [stderr]     |
Nov 28 14:25:23.446 INFO [stderr] 124 |     test_file.write(l_str.as_bytes());
Nov 28 14:25:23.446 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:25:23.447 INFO [stderr]     |
Nov 28 14:25:23.447 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 14:25:23.447 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 14:25:23.447 INFO [stderr] 
Nov 28 14:25:23.447 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 14:25:23.447 INFO [stderr]    --> src/main.rs:133:5
Nov 28 14:25:23.447 INFO [stderr]     |
Nov 28 14:25:23.447 INFO [stderr] 133 |     f.write(string_vec.as_bytes());
Nov 28 14:25:23.447 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:25:23.447 INFO [stderr]     |
Nov 28 14:25:23.447 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 14:25:23.447 INFO [stderr] 
Nov 28 14:25:23.447 INFO [stderr] warning: literal out of range for u8
Nov 28 14:25:23.447 INFO [stderr]    --> src/main.rs:138:31
Nov 28 14:25:23.447 INFO [stderr]     |
Nov 28 14:25:23.447 INFO [stderr] 138 |     let l2: Vec<u8> = vec![4, 696, 990, 806];
Nov 28 14:25:23.447 INFO [stderr]     |                               ^^^
Nov 28 14:25:23.448 INFO [stderr]     |
Nov 28 14:25:23.448 INFO [stderr]     = note: #[warn(overflowing_literals)] on by default
Nov 28 14:25:23.448 INFO [stderr] 
Nov 28 14:25:23.448 INFO [stderr] warning: literal out of range for u8
Nov 28 14:25:23.448 INFO [stderr]    --> src/main.rs:138:36
Nov 28 14:25:23.448 INFO [stderr]     |
Nov 28 14:25:23.448 INFO [stderr] 138 |     let l2: Vec<u8> = vec![4, 696, 990, 806];
Nov 28 14:25:23.448 INFO [stderr]     |                                    ^^^
Nov 28 14:25:23.448 INFO [stderr] 
Nov 28 14:25:23.448 INFO [stderr] warning: literal out of range for u8
Nov 28 14:25:23.448 INFO [stderr]    --> src/main.rs:138:41
Nov 28 14:25:23.448 INFO [stderr]     |
Nov 28 14:25:23.448 INFO [stderr] 138 |     let l2: Vec<u8> = vec![4, 696, 990, 806];
Nov 28 14:25:23.448 INFO [stderr]     |                                         ^^^
Nov 28 14:25:23.448 INFO [stderr] 
Nov 28 14:25:23.449 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 14:25:23.449 INFO [stderr]    --> src/main.rs:153:5
Nov 28 14:25:23.449 INFO [stderr]     |
Nov 28 14:25:23.449 INFO [stderr] 153 |     test_file.read_to_end(&mut l);
Nov 28 14:25:23.449 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:25:23.449 INFO [stderr]     |
Nov 28 14:25:23.449 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 14:25:23.449 INFO [stderr] 
Nov 28 14:25:23.500 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.10s
Nov 28 14:25:23.521 INFO [stderr] su: No module specific data is present
Nov 28 14:25:24.972 INFO running `"docker" "inspect" "304ba265ceecd265fef5bc379c66afbf420f0a7e4631d31ec735d670dc647d53"`
Nov 28 14:25:25.362 INFO running `"docker" "rm" "-f" "304ba265ceecd265fef5bc379c66afbf420f0a7e4631d31ec735d670dc647d53"`
Nov 28 14:25:25.692 INFO [stdout] 304ba265ceecd265fef5bc379c66afbf420f0a7e4631d31ec735d670dc647d53