Nov 30 11:55:38.428 INFO checking BigTuna08/rustyIMGs against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323 Nov 30 11:55:38.428 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 11:55:38.834 INFO [stdout] 18bf2e303488148ea92f5042d1d56d62fbb43b6fa193957ed52c11a96bf51099 Nov 30 11:55:38.836 INFO running `"docker" "start" "-a" "18bf2e303488148ea92f5042d1d56d62fbb43b6fa193957ed52c11a96bf51099"` Nov 30 11:55:39.762 INFO [stderr] usermod: no changes Nov 30 11:55:39.932 INFO [stderr] Checking image v0.18.0 Nov 30 11:55:45.884 INFO [stderr] Checking rustyImages v0.1.0 (/source) Nov 30 11:55:48.160 INFO [stderr] warning: unused import: `std::io::Error` Nov 30 11:55:48.160 INFO [stderr] --> src/main.rs:9:5 Nov 30 11:55:48.160 INFO [stderr] | Nov 30 11:55:48.160 INFO [stderr] 9 | use std::io::Error; Nov 30 11:55:48.160 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 30 11:55:48.160 INFO [stderr] | Nov 30 11:55:48.160 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 30 11:55:48.160 INFO [stderr] Nov 30 11:55:48.160 INFO [stderr] warning: unused import: `std::path::Path` Nov 30 11:55:48.160 INFO [stderr] --> src/main.rs:13:5 Nov 30 11:55:48.160 INFO [stderr] | Nov 30 11:55:48.160 INFO [stderr] 13 | use std::path::Path; Nov 30 11:55:48.160 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 30 11:55:48.160 INFO [stderr] Nov 30 11:55:48.364 INFO [stderr] warning: variable does not need to be mutable Nov 30 11:55:48.364 INFO [stderr] --> src/main.rs:92:9 Nov 30 11:55:48.364 INFO [stderr] | Nov 30 11:55:48.364 INFO [stderr] 92 | let mut test_file = File::open("./imgs/genos.txt").unwrap(); Nov 30 11:55:48.364 INFO [stderr] | ----^^^^^^^^^ Nov 30 11:55:48.364 INFO [stderr] | | Nov 30 11:55:48.364 INFO [stderr] | help: remove this `mut` Nov 30 11:55:48.364 INFO [stderr] | Nov 30 11:55:48.364 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 30 11:55:48.364 INFO [stderr] Nov 30 11:55:48.368 INFO [stderr] warning: variable does not need to be mutable Nov 30 11:55:48.368 INFO [stderr] --> src/main.rs:112:9 Nov 30 11:55:48.368 INFO [stderr] | Nov 30 11:55:48.368 INFO [stderr] 112 | let mut l: Vec = vec![234, 66, 90, 56]; Nov 30 11:55:48.368 INFO [stderr] | ----^ Nov 30 11:55:48.368 INFO [stderr] | | Nov 30 11:55:48.368 INFO [stderr] | help: remove this `mut` Nov 30 11:55:48.368 INFO [stderr] Nov 30 11:55:48.368 INFO [stderr] warning: variable does not need to be mutable Nov 30 11:55:48.368 INFO [stderr] --> src/main.rs:118:9 Nov 30 11:55:48.368 INFO [stderr] | Nov 30 11:55:48.368 INFO [stderr] 118 | let mut l_str: Vec = l.iter().map(|x| x.to_string()).collect(); Nov 30 11:55:48.368 INFO [stderr] | ----^^^^^ Nov 30 11:55:48.368 INFO [stderr] | | Nov 30 11:55:48.368 INFO [stderr] | help: remove this `mut` Nov 30 11:55:48.368 INFO [stderr] Nov 30 11:55:48.368 INFO [stderr] warning: variable does not need to be mutable Nov 30 11:55:48.368 INFO [stderr] --> src/main.rs:130:9 Nov 30 11:55:48.368 INFO [stderr] | Nov 30 11:55:48.368 INFO [stderr] 130 | let mut string_vec: Vec = genotype.iter().map(|x| x.to_string()).collect(); Nov 30 11:55:48.368 INFO [stderr] | ----^^^^^^^^^^ Nov 30 11:55:48.368 INFO [stderr] | | Nov 30 11:55:48.368 INFO [stderr] | help: remove this `mut` Nov 30 11:55:48.369 INFO [stderr] Nov 30 11:55:48.394 INFO [stderr] warning: crate `rustyImages` should have a snake case name such as `rusty_images` Nov 30 11:55:48.394 INFO [stderr] | Nov 30 11:55:48.394 INFO [stderr] = note: #[warn(non_snake_case)] on by default Nov 30 11:55:48.394 INFO [stderr] Nov 30 11:55:48.394 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 11:55:48.394 INFO [stderr] --> src/main.rs:124:5 Nov 30 11:55:48.394 INFO [stderr] | Nov 30 11:55:48.394 INFO [stderr] 124 | test_file.write(l_str.as_bytes()); Nov 30 11:55:48.394 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 11:55:48.394 INFO [stderr] | Nov 30 11:55:48.394 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 30 11:55:48.394 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 11:55:48.394 INFO [stderr] Nov 30 11:55:48.394 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 11:55:48.394 INFO [stderr] --> src/main.rs:133:5 Nov 30 11:55:48.394 INFO [stderr] | Nov 30 11:55:48.394 INFO [stderr] 133 | f.write(string_vec.as_bytes()); Nov 30 11:55:48.394 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 11:55:48.394 INFO [stderr] | Nov 30 11:55:48.396 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 11:55:48.396 INFO [stderr] Nov 30 11:55:48.396 INFO [stderr] warning: literal out of range for u8 Nov 30 11:55:48.396 INFO [stderr] --> src/main.rs:138:31 Nov 30 11:55:48.396 INFO [stderr] | Nov 30 11:55:48.396 INFO [stderr] 138 | let l2: Vec = vec![4, 696, 990, 806]; Nov 30 11:55:48.396 INFO [stderr] | ^^^ Nov 30 11:55:48.396 INFO [stderr] | Nov 30 11:55:48.396 INFO [stderr] = note: #[warn(overflowing_literals)] on by default Nov 30 11:55:48.396 INFO [stderr] Nov 30 11:55:48.396 INFO [stderr] warning: literal out of range for u8 Nov 30 11:55:48.396 INFO [stderr] --> src/main.rs:138:36 Nov 30 11:55:48.396 INFO [stderr] | Nov 30 11:55:48.396 INFO [stderr] 138 | let l2: Vec = vec![4, 696, 990, 806]; Nov 30 11:55:48.396 INFO [stderr] | ^^^ Nov 30 11:55:48.396 INFO [stderr] Nov 30 11:55:48.396 INFO [stderr] warning: literal out of range for u8 Nov 30 11:55:48.396 INFO [stderr] --> src/main.rs:138:41 Nov 30 11:55:48.396 INFO [stderr] | Nov 30 11:55:48.396 INFO [stderr] 138 | let l2: Vec = vec![4, 696, 990, 806]; Nov 30 11:55:48.396 INFO [stderr] | ^^^ Nov 30 11:55:48.396 INFO [stderr] Nov 30 11:55:48.396 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 11:55:48.396 INFO [stderr] --> src/main.rs:153:5 Nov 30 11:55:48.396 INFO [stderr] | Nov 30 11:55:48.396 INFO [stderr] 153 | test_file.read_to_end(&mut l); Nov 30 11:55:48.397 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 11:55:48.397 INFO [stderr] | Nov 30 11:55:48.397 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 11:55:48.397 INFO [stderr] Nov 30 11:55:48.772 INFO [stderr] warning: unused import: `std::io::Error` Nov 30 11:55:48.772 INFO [stderr] --> src/main.rs:9:5 Nov 30 11:55:48.772 INFO [stderr] | Nov 30 11:55:48.772 INFO [stderr] 9 | use std::io::Error; Nov 30 11:55:48.772 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 30 11:55:48.772 INFO [stderr] | Nov 30 11:55:48.772 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 30 11:55:48.772 INFO [stderr] Nov 30 11:55:48.772 INFO [stderr] warning: unused import: `std::path::Path` Nov 30 11:55:48.772 INFO [stderr] --> src/main.rs:13:5 Nov 30 11:55:48.772 INFO [stderr] | Nov 30 11:55:48.772 INFO [stderr] 13 | use std::path::Path; Nov 30 11:55:48.772 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 30 11:55:48.772 INFO [stderr] Nov 30 11:55:48.911 INFO [stderr] warning: variable does not need to be mutable Nov 30 11:55:48.911 INFO [stderr] --> src/main.rs:92:9 Nov 30 11:55:48.911 INFO [stderr] | Nov 30 11:55:48.911 INFO [stderr] 92 | let mut test_file = File::open("./imgs/genos.txt").unwrap(); Nov 30 11:55:48.911 INFO [stderr] | ----^^^^^^^^^ Nov 30 11:55:48.911 INFO [stderr] | | Nov 30 11:55:48.911 INFO [stderr] | help: remove this `mut` Nov 30 11:55:48.911 INFO [stderr] | Nov 30 11:55:48.911 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 30 11:55:48.911 INFO [stderr] Nov 30 11:55:48.915 INFO [stderr] warning: variable does not need to be mutable Nov 30 11:55:48.915 INFO [stderr] --> src/main.rs:112:9 Nov 30 11:55:48.915 INFO [stderr] | Nov 30 11:55:48.915 INFO [stderr] 112 | let mut l: Vec = vec![234, 66, 90, 56]; Nov 30 11:55:48.915 INFO [stderr] | ----^ Nov 30 11:55:48.915 INFO [stderr] | | Nov 30 11:55:48.915 INFO [stderr] | help: remove this `mut` Nov 30 11:55:48.915 INFO [stderr] Nov 30 11:55:48.915 INFO [stderr] warning: variable does not need to be mutable Nov 30 11:55:48.915 INFO [stderr] --> src/main.rs:118:9 Nov 30 11:55:48.915 INFO [stderr] | Nov 30 11:55:48.915 INFO [stderr] 118 | let mut l_str: Vec = l.iter().map(|x| x.to_string()).collect(); Nov 30 11:55:48.915 INFO [stderr] | ----^^^^^ Nov 30 11:55:48.915 INFO [stderr] | | Nov 30 11:55:48.915 INFO [stderr] | help: remove this `mut` Nov 30 11:55:48.915 INFO [stderr] Nov 30 11:55:48.920 INFO [stderr] warning: variable does not need to be mutable Nov 30 11:55:48.920 INFO [stderr] --> src/main.rs:130:9 Nov 30 11:55:48.920 INFO [stderr] | Nov 30 11:55:48.920 INFO [stderr] 130 | let mut string_vec: Vec = genotype.iter().map(|x| x.to_string()).collect(); Nov 30 11:55:48.920 INFO [stderr] | ----^^^^^^^^^^ Nov 30 11:55:48.920 INFO [stderr] | | Nov 30 11:55:48.920 INFO [stderr] | help: remove this `mut` Nov 30 11:55:48.920 INFO [stderr] Nov 30 11:55:48.932 INFO [stderr] warning: crate `rustyImages` should have a snake case name such as `rusty_images` Nov 30 11:55:48.932 INFO [stderr] | Nov 30 11:55:48.932 INFO [stderr] = note: #[warn(non_snake_case)] on by default Nov 30 11:55:48.932 INFO [stderr] Nov 30 11:55:48.936 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 11:55:48.936 INFO [stderr] --> src/main.rs:124:5 Nov 30 11:55:48.936 INFO [stderr] | Nov 30 11:55:48.936 INFO [stderr] 124 | test_file.write(l_str.as_bytes()); Nov 30 11:55:48.936 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 11:55:48.936 INFO [stderr] | Nov 30 11:55:48.936 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 30 11:55:48.936 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 11:55:48.936 INFO [stderr] Nov 30 11:55:48.936 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 11:55:48.936 INFO [stderr] --> src/main.rs:133:5 Nov 30 11:55:48.936 INFO [stderr] | Nov 30 11:55:48.936 INFO [stderr] 133 | f.write(string_vec.as_bytes()); Nov 30 11:55:48.936 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 11:55:48.936 INFO [stderr] | Nov 30 11:55:48.936 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 11:55:48.936 INFO [stderr] Nov 30 11:55:48.936 INFO [stderr] warning: literal out of range for u8 Nov 30 11:55:48.936 INFO [stderr] --> src/main.rs:138:31 Nov 30 11:55:48.936 INFO [stderr] | Nov 30 11:55:48.936 INFO [stderr] 138 | let l2: Vec = vec![4, 696, 990, 806]; Nov 30 11:55:48.936 INFO [stderr] | ^^^ Nov 30 11:55:48.936 INFO [stderr] | Nov 30 11:55:48.937 INFO [stderr] = note: #[warn(overflowing_literals)] on by default Nov 30 11:55:48.937 INFO [stderr] Nov 30 11:55:48.937 INFO [stderr] warning: literal out of range for u8 Nov 30 11:55:48.937 INFO [stderr] --> src/main.rs:138:36 Nov 30 11:55:48.937 INFO [stderr] | Nov 30 11:55:48.937 INFO [stderr] 138 | let l2: Vec = vec![4, 696, 990, 806]; Nov 30 11:55:48.937 INFO [stderr] | ^^^ Nov 30 11:55:48.937 INFO [stderr] Nov 30 11:55:48.937 INFO [stderr] warning: literal out of range for u8 Nov 30 11:55:48.937 INFO [stderr] --> src/main.rs:138:41 Nov 30 11:55:48.937 INFO [stderr] | Nov 30 11:55:48.937 INFO [stderr] 138 | let l2: Vec = vec![4, 696, 990, 806]; Nov 30 11:55:48.937 INFO [stderr] | ^^^ Nov 30 11:55:48.937 INFO [stderr] Nov 30 11:55:48.937 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 11:55:48.937 INFO [stderr] --> src/main.rs:153:5 Nov 30 11:55:48.937 INFO [stderr] | Nov 30 11:55:48.937 INFO [stderr] 153 | test_file.read_to_end(&mut l); Nov 30 11:55:48.937 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 11:55:48.937 INFO [stderr] | Nov 30 11:55:48.937 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 11:55:48.937 INFO [stderr] Nov 30 11:55:48.977 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.19s Nov 30 11:55:48.982 INFO [stderr] su: No module specific data is present Nov 30 11:55:49.924 INFO running `"docker" "inspect" "18bf2e303488148ea92f5042d1d56d62fbb43b6fa193957ed52c11a96bf51099"` Nov 30 11:55:50.190 INFO running `"docker" "rm" "-f" "18bf2e303488148ea92f5042d1d56d62fbb43b6fa193957ed52c11a96bf51099"` Nov 30 11:55:50.581 INFO [stdout] 18bf2e303488148ea92f5042d1d56d62fbb43b6fa193957ed52c11a96bf51099