Nov 28 14:25:19.219 INFO checking BigTuna08/rustyIMGs against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074 Nov 28 14:25:19.219 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 14:25:19.724 INFO [stdout] 0913011263d14c71ff70455bd563a2c6a712339ee4f5dfbfbb54a8814213be7d Nov 28 14:25:19.730 INFO running `"docker" "start" "-a" "0913011263d14c71ff70455bd563a2c6a712339ee4f5dfbfbb54a8814213be7d"` Nov 28 14:25:21.185 INFO [stderr] usermod: no changes Nov 28 14:25:21.327 INFO [stderr] Checking rustyImages v0.1.0 (/source) Nov 28 14:25:25.483 INFO [stderr] warning: unused import: `std::io::Error` Nov 28 14:25:25.483 INFO [stderr] --> src/main.rs:9:5 Nov 28 14:25:25.484 INFO [stderr] | Nov 28 14:25:25.484 INFO [stderr] 9 | use std::io::Error; Nov 28 14:25:25.484 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 28 14:25:25.484 INFO [stderr] | Nov 28 14:25:25.484 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 28 14:25:25.484 INFO [stderr] Nov 28 14:25:25.484 INFO [stderr] warning: unused import: `std::path::Path` Nov 28 14:25:25.484 INFO [stderr] --> src/main.rs:13:5 Nov 28 14:25:25.484 INFO [stderr] | Nov 28 14:25:25.484 INFO [stderr] 13 | use std::path::Path; Nov 28 14:25:25.484 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 28 14:25:25.484 INFO [stderr] Nov 28 14:25:25.544 INFO [stderr] warning: unused import: `std::io::Error` Nov 28 14:25:25.544 INFO [stderr] --> src/main.rs:9:5 Nov 28 14:25:25.544 INFO [stderr] | Nov 28 14:25:25.544 INFO [stderr] 9 | use std::io::Error; Nov 28 14:25:25.544 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 28 14:25:25.544 INFO [stderr] | Nov 28 14:25:25.544 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 28 14:25:25.544 INFO [stderr] Nov 28 14:25:25.544 INFO [stderr] warning: unused import: `std::path::Path` Nov 28 14:25:25.544 INFO [stderr] --> src/main.rs:13:5 Nov 28 14:25:25.544 INFO [stderr] | Nov 28 14:25:25.544 INFO [stderr] 13 | use std::path::Path; Nov 28 14:25:25.548 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 28 14:25:25.548 INFO [stderr] Nov 28 14:25:25.848 INFO [stderr] warning: variable does not need to be mutable Nov 28 14:25:25.848 INFO [stderr] --> src/main.rs:92:9 Nov 28 14:25:25.848 INFO [stderr] | Nov 28 14:25:25.848 INFO [stderr] 92 | let mut test_file = File::open("./imgs/genos.txt").unwrap(); Nov 28 14:25:25.848 INFO [stderr] | ----^^^^^^^^^ Nov 28 14:25:25.848 INFO [stderr] | | Nov 28 14:25:25.848 INFO [stderr] | help: remove this `mut` Nov 28 14:25:25.848 INFO [stderr] | Nov 28 14:25:25.848 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 28 14:25:25.848 INFO [stderr] Nov 28 14:25:25.852 INFO [stderr] warning: variable does not need to be mutable Nov 28 14:25:25.853 INFO [stderr] --> src/main.rs:112:9 Nov 28 14:25:25.853 INFO [stderr] | Nov 28 14:25:25.853 INFO [stderr] 112 | let mut l: Vec = vec![234, 66, 90, 56]; Nov 28 14:25:25.853 INFO [stderr] | ----^ Nov 28 14:25:25.853 INFO [stderr] | | Nov 28 14:25:25.856 INFO [stderr] | help: remove this `mut` Nov 28 14:25:25.856 INFO [stderr] Nov 28 14:25:25.860 INFO [stderr] warning: variable does not need to be mutable Nov 28 14:25:25.860 INFO [stderr] --> src/main.rs:118:9 Nov 28 14:25:25.860 INFO [stderr] | Nov 28 14:25:25.860 INFO [stderr] 118 | let mut l_str: Vec = l.iter().map(|x| x.to_string()).collect(); Nov 28 14:25:25.860 INFO [stderr] | ----^^^^^ Nov 28 14:25:25.860 INFO [stderr] | | Nov 28 14:25:25.860 INFO [stderr] | help: remove this `mut` Nov 28 14:25:25.860 INFO [stderr] Nov 28 14:25:25.868 INFO [stderr] warning: variable does not need to be mutable Nov 28 14:25:25.868 INFO [stderr] --> src/main.rs:130:9 Nov 28 14:25:25.868 INFO [stderr] | Nov 28 14:25:25.868 INFO [stderr] 130 | let mut string_vec: Vec = genotype.iter().map(|x| x.to_string()).collect(); Nov 28 14:25:25.868 INFO [stderr] | ----^^^^^^^^^^ Nov 28 14:25:25.868 INFO [stderr] | | Nov 28 14:25:25.868 INFO [stderr] | help: remove this `mut` Nov 28 14:25:25.868 INFO [stderr] Nov 28 14:25:25.912 INFO [stderr] warning: crate `rustyImages` should have a snake case name such as `rusty_images` Nov 28 14:25:25.912 INFO [stderr] | Nov 28 14:25:25.912 INFO [stderr] = note: #[warn(non_snake_case)] on by default Nov 28 14:25:25.912 INFO [stderr] Nov 28 14:25:25.912 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 14:25:25.912 INFO [stderr] --> src/main.rs:124:5 Nov 28 14:25:25.912 INFO [stderr] | Nov 28 14:25:25.912 INFO [stderr] 124 | test_file.write(l_str.as_bytes()); Nov 28 14:25:25.912 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 14:25:25.912 INFO [stderr] | Nov 28 14:25:25.912 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 28 14:25:25.912 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 14:25:25.912 INFO [stderr] Nov 28 14:25:25.912 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 14:25:25.912 INFO [stderr] --> src/main.rs:133:5 Nov 28 14:25:25.912 INFO [stderr] | Nov 28 14:25:25.913 INFO [stderr] 133 | f.write(string_vec.as_bytes()); Nov 28 14:25:25.916 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 14:25:25.916 INFO [stderr] | Nov 28 14:25:25.916 INFO [stderr] warning: variable does not need to be mutable Nov 28 14:25:25.916 INFO [stderr] --> src/main.rs:92:9 Nov 28 14:25:25.916 INFO [stderr] | Nov 28 14:25:25.916 INFO [stderr] 92 | let mut test_file = File::open("./imgs/genos.txt").unwrap(); Nov 28 14:25:25.916 INFO [stderr] | ----^^^^^^^^^ Nov 28 14:25:25.916 INFO [stderr] | | Nov 28 14:25:25.916 INFO [stderr] | help: remove this `mut` Nov 28 14:25:25.916 INFO [stderr] | Nov 28 14:25:25.917 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 28 14:25:25.917 INFO [stderr] Nov 28 14:25:25.917 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 14:25:25.917 INFO [stderr] Nov 28 14:25:25.917 INFO [stderr] warning: literal out of range for u8 Nov 28 14:25:25.917 INFO [stderr] --> src/main.rs:138:31 Nov 28 14:25:25.917 INFO [stderr] | Nov 28 14:25:25.917 INFO [stderr] 138 | let l2: Vec = vec![4, 696, 990, 806]; Nov 28 14:25:25.917 INFO [stderr] | ^^^ Nov 28 14:25:25.917 INFO [stderr] | Nov 28 14:25:25.917 INFO [stderr] = note: #[warn(overflowing_literals)] on by default Nov 28 14:25:25.917 INFO [stderr] Nov 28 14:25:25.917 INFO [stderr] warning: literal out of range for u8 Nov 28 14:25:25.917 INFO [stderr] --> src/main.rs:138:36 Nov 28 14:25:25.917 INFO [stderr] | Nov 28 14:25:25.917 INFO [stderr] 138 | let l2: Vec = vec![4, 696, 990, 806]; Nov 28 14:25:25.917 INFO [stderr] | ^^^ Nov 28 14:25:25.917 INFO [stderr] Nov 28 14:25:25.917 INFO [stderr] warning: literal out of range for u8 Nov 28 14:25:25.917 INFO [stderr] --> src/main.rs:138:41 Nov 28 14:25:25.918 INFO [stderr] | Nov 28 14:25:25.918 INFO [stderr] 138 | let l2: Vec = vec![4, 696, 990, 806]; Nov 28 14:25:25.918 INFO [stderr] | ^^^ Nov 28 14:25:25.918 INFO [stderr] Nov 28 14:25:25.918 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 14:25:25.918 INFO [stderr] --> src/main.rs:153:5 Nov 28 14:25:25.918 INFO [stderr] | Nov 28 14:25:25.918 INFO [stderr] 153 | test_file.read_to_end(&mut l); Nov 28 14:25:25.918 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 14:25:25.918 INFO [stderr] | Nov 28 14:25:25.918 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 14:25:25.918 INFO [stderr] Nov 28 14:25:25.936 INFO [stderr] warning: variable does not need to be mutable Nov 28 14:25:25.936 INFO [stderr] --> src/main.rs:112:9 Nov 28 14:25:25.936 INFO [stderr] | Nov 28 14:25:25.936 INFO [stderr] 112 | let mut l: Vec = vec![234, 66, 90, 56]; Nov 28 14:25:25.936 INFO [stderr] | ----^ Nov 28 14:25:25.936 INFO [stderr] | | Nov 28 14:25:25.936 INFO [stderr] | help: remove this `mut` Nov 28 14:25:25.936 INFO [stderr] Nov 28 14:25:25.936 INFO [stderr] warning: variable does not need to be mutable Nov 28 14:25:25.937 INFO [stderr] --> src/main.rs:118:9 Nov 28 14:25:25.937 INFO [stderr] | Nov 28 14:25:25.937 INFO [stderr] 118 | let mut l_str: Vec = l.iter().map(|x| x.to_string()).collect(); Nov 28 14:25:25.937 INFO [stderr] | ----^^^^^ Nov 28 14:25:25.937 INFO [stderr] | | Nov 28 14:25:25.937 INFO [stderr] | help: remove this `mut` Nov 28 14:25:25.937 INFO [stderr] Nov 28 14:25:25.937 INFO [stderr] warning: variable does not need to be mutable Nov 28 14:25:25.937 INFO [stderr] --> src/main.rs:130:9 Nov 28 14:25:25.937 INFO [stderr] | Nov 28 14:25:25.937 INFO [stderr] 130 | let mut string_vec: Vec = genotype.iter().map(|x| x.to_string()).collect(); Nov 28 14:25:25.937 INFO [stderr] | ----^^^^^^^^^^ Nov 28 14:25:25.937 INFO [stderr] | | Nov 28 14:25:25.937 INFO [stderr] | help: remove this `mut` Nov 28 14:25:25.937 INFO [stderr] Nov 28 14:25:25.988 INFO [stderr] warning: crate `rustyImages` should have a snake case name such as `rusty_images` Nov 28 14:25:25.988 INFO [stderr] | Nov 28 14:25:25.988 INFO [stderr] = note: #[warn(non_snake_case)] on by default Nov 28 14:25:25.988 INFO [stderr] Nov 28 14:25:26.004 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 14:25:26.004 INFO [stderr] --> src/main.rs:124:5 Nov 28 14:25:26.004 INFO [stderr] | Nov 28 14:25:26.004 INFO [stderr] 124 | test_file.write(l_str.as_bytes()); Nov 28 14:25:26.004 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 14:25:26.004 INFO [stderr] | Nov 28 14:25:26.004 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 28 14:25:26.004 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 14:25:26.004 INFO [stderr] Nov 28 14:25:26.005 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 14:25:26.005 INFO [stderr] --> src/main.rs:133:5 Nov 28 14:25:26.005 INFO [stderr] | Nov 28 14:25:26.005 INFO [stderr] 133 | f.write(string_vec.as_bytes()); Nov 28 14:25:26.005 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 14:25:26.005 INFO [stderr] | Nov 28 14:25:26.005 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 14:25:26.005 INFO [stderr] Nov 28 14:25:26.005 INFO [stderr] warning: literal out of range for u8 Nov 28 14:25:26.005 INFO [stderr] --> src/main.rs:138:31 Nov 28 14:25:26.005 INFO [stderr] | Nov 28 14:25:26.005 INFO [stderr] 138 | let l2: Vec = vec![4, 696, 990, 806]; Nov 28 14:25:26.005 INFO [stderr] | ^^^ Nov 28 14:25:26.005 INFO [stderr] | Nov 28 14:25:26.005 INFO [stderr] = note: #[warn(overflowing_literals)] on by default Nov 28 14:25:26.005 INFO [stderr] Nov 28 14:25:26.005 INFO [stderr] warning: literal out of range for u8 Nov 28 14:25:26.005 INFO [stderr] --> src/main.rs:138:36 Nov 28 14:25:26.005 INFO [stderr] | Nov 28 14:25:26.005 INFO [stderr] 138 | let l2: Vec = vec![4, 696, 990, 806]; Nov 28 14:25:26.005 INFO [stderr] | ^^^ Nov 28 14:25:26.006 INFO [stderr] Nov 28 14:25:26.006 INFO [stderr] warning: literal out of range for u8 Nov 28 14:25:26.006 INFO [stderr] --> src/main.rs:138:41 Nov 28 14:25:26.006 INFO [stderr] | Nov 28 14:25:26.006 INFO [stderr] 138 | let l2: Vec = vec![4, 696, 990, 806]; Nov 28 14:25:26.006 INFO [stderr] | ^^^ Nov 28 14:25:26.006 INFO [stderr] Nov 28 14:25:26.006 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 14:25:26.006 INFO [stderr] --> src/main.rs:153:5 Nov 28 14:25:26.006 INFO [stderr] | Nov 28 14:25:26.006 INFO [stderr] 153 | test_file.read_to_end(&mut l); Nov 28 14:25:26.006 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 14:25:26.006 INFO [stderr] | Nov 28 14:25:26.006 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 14:25:26.006 INFO [stderr] Nov 28 14:25:26.020 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.81s Nov 28 14:25:26.028 INFO [stderr] su: No module specific data is present Nov 28 14:25:27.005 INFO running `"docker" "inspect" "0913011263d14c71ff70455bd563a2c6a712339ee4f5dfbfbb54a8814213be7d"` Nov 28 14:25:27.298 INFO running `"docker" "rm" "-f" "0913011263d14c71ff70455bd563a2c6a712339ee4f5dfbfbb54a8814213be7d"` Nov 28 14:25:27.623 INFO [stdout] 0913011263d14c71ff70455bd563a2c6a712339ee4f5dfbfbb54a8814213be7d