Dec 12 03:44:27.042 INFO checking BigTuna08/rustyIMGs against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677 Dec 12 03:44:27.042 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"` Dec 12 03:44:27.447 INFO [stdout] 267daa51d657eac1f4c73fb73872bb9483d5f4b1cbe5b869dfbb132323db424e Dec 12 03:44:27.447 INFO running `"docker" "start" "-a" "267daa51d657eac1f4c73fb73872bb9483d5f4b1cbe5b869dfbb132323db424e"` Dec 12 03:44:28.643 INFO [stderr] usermod: no changes Dec 12 03:44:28.788 INFO [stderr] Checking rustyImages v0.1.0 (/source) Dec 12 03:44:32.236 INFO [stderr] warning: unused import: `std::io::Error` Dec 12 03:44:32.236 INFO [stderr] --> src/main.rs:9:5 Dec 12 03:44:32.237 INFO [stderr] | Dec 12 03:44:32.237 INFO [stderr] 9 | use std::io::Error; Dec 12 03:44:32.237 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 12 03:44:32.237 INFO [stderr] | Dec 12 03:44:32.238 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 12 03:44:32.238 INFO [stderr] Dec 12 03:44:32.238 INFO [stderr] warning: unused import: `std::path::Path` Dec 12 03:44:32.238 INFO [stderr] --> src/main.rs:13:5 Dec 12 03:44:32.239 INFO [stderr] | Dec 12 03:44:32.239 INFO [stderr] 13 | use std::path::Path; Dec 12 03:44:32.239 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 12 03:44:32.239 INFO [stderr] Dec 12 03:44:32.488 INFO [stderr] warning: variable does not need to be mutable Dec 12 03:44:32.488 INFO [stderr] --> src/main.rs:92:9 Dec 12 03:44:32.488 INFO [stderr] | Dec 12 03:44:32.488 INFO [stderr] 92 | let mut test_file = File::open("./imgs/genos.txt").unwrap(); Dec 12 03:44:32.488 INFO [stderr] | ----^^^^^^^^^ Dec 12 03:44:32.488 INFO [stderr] | | Dec 12 03:44:32.488 INFO [stderr] | help: remove this `mut` Dec 12 03:44:32.488 INFO [stderr] | Dec 12 03:44:32.488 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 12 03:44:32.488 INFO [stderr] Dec 12 03:44:32.492 INFO [stderr] warning: variable does not need to be mutable Dec 12 03:44:32.492 INFO [stderr] --> src/main.rs:112:9 Dec 12 03:44:32.492 INFO [stderr] | Dec 12 03:44:32.492 INFO [stderr] 112 | let mut l: Vec = vec![234, 66, 90, 56]; Dec 12 03:44:32.492 INFO [stderr] | ----^ Dec 12 03:44:32.492 INFO [stderr] | | Dec 12 03:44:32.492 INFO [stderr] | help: remove this `mut` Dec 12 03:44:32.492 INFO [stderr] Dec 12 03:44:32.492 INFO [stderr] warning: variable does not need to be mutable Dec 12 03:44:32.492 INFO [stderr] --> src/main.rs:118:9 Dec 12 03:44:32.492 INFO [stderr] | Dec 12 03:44:32.492 INFO [stderr] 118 | let mut l_str: Vec = l.iter().map(|x| x.to_string()).collect(); Dec 12 03:44:32.492 INFO [stderr] | ----^^^^^ Dec 12 03:44:32.492 INFO [stderr] | | Dec 12 03:44:32.492 INFO [stderr] | help: remove this `mut` Dec 12 03:44:32.492 INFO [stderr] Dec 12 03:44:32.496 INFO [stderr] warning: variable does not need to be mutable Dec 12 03:44:32.496 INFO [stderr] --> src/main.rs:130:9 Dec 12 03:44:32.496 INFO [stderr] | Dec 12 03:44:32.496 INFO [stderr] 130 | let mut string_vec: Vec = genotype.iter().map(|x| x.to_string()).collect(); Dec 12 03:44:32.496 INFO [stderr] | ----^^^^^^^^^^ Dec 12 03:44:32.496 INFO [stderr] | | Dec 12 03:44:32.496 INFO [stderr] | help: remove this `mut` Dec 12 03:44:32.496 INFO [stderr] Dec 12 03:44:32.508 INFO [stderr] warning: crate `rustyImages` should have a snake case name such as `rusty_images` Dec 12 03:44:32.508 INFO [stderr] | Dec 12 03:44:32.508 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 12 03:44:32.508 INFO [stderr] Dec 12 03:44:32.508 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 03:44:32.508 INFO [stderr] --> src/main.rs:124:5 Dec 12 03:44:32.508 INFO [stderr] | Dec 12 03:44:32.508 INFO [stderr] 124 | test_file.write(l_str.as_bytes()); Dec 12 03:44:32.508 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 03:44:32.508 INFO [stderr] | Dec 12 03:44:32.508 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 12 03:44:32.508 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 03:44:32.508 INFO [stderr] Dec 12 03:44:32.508 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 03:44:32.508 INFO [stderr] --> src/main.rs:133:5 Dec 12 03:44:32.508 INFO [stderr] | Dec 12 03:44:32.508 INFO [stderr] 133 | f.write(string_vec.as_bytes()); Dec 12 03:44:32.508 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 03:44:32.508 INFO [stderr] | Dec 12 03:44:32.509 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 03:44:32.509 INFO [stderr] Dec 12 03:44:32.509 INFO [stderr] warning: literal out of range for u8 Dec 12 03:44:32.509 INFO [stderr] --> src/main.rs:138:31 Dec 12 03:44:32.509 INFO [stderr] | Dec 12 03:44:32.509 INFO [stderr] 138 | let l2: Vec = vec![4, 696, 990, 806]; Dec 12 03:44:32.509 INFO [stderr] | ^^^ Dec 12 03:44:32.509 INFO [stderr] | Dec 12 03:44:32.509 INFO [stderr] = note: #[warn(overflowing_literals)] on by default Dec 12 03:44:32.509 INFO [stderr] Dec 12 03:44:32.509 INFO [stderr] warning: literal out of range for u8 Dec 12 03:44:32.509 INFO [stderr] --> src/main.rs:138:36 Dec 12 03:44:32.509 INFO [stderr] | Dec 12 03:44:32.509 INFO [stderr] 138 | let l2: Vec = vec![4, 696, 990, 806]; Dec 12 03:44:32.509 INFO [stderr] | ^^^ Dec 12 03:44:32.509 INFO [stderr] Dec 12 03:44:32.512 INFO [stderr] warning: literal out of range for u8 Dec 12 03:44:32.512 INFO [stderr] --> src/main.rs:138:41 Dec 12 03:44:32.512 INFO [stderr] | Dec 12 03:44:32.512 INFO [stderr] 138 | let l2: Vec = vec![4, 696, 990, 806]; Dec 12 03:44:32.512 INFO [stderr] | ^^^ Dec 12 03:44:32.512 INFO [stderr] Dec 12 03:44:32.512 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 03:44:32.512 INFO [stderr] --> src/main.rs:153:5 Dec 12 03:44:32.512 INFO [stderr] | Dec 12 03:44:32.512 INFO [stderr] 153 | test_file.read_to_end(&mut l); Dec 12 03:44:32.512 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 03:44:32.512 INFO [stderr] | Dec 12 03:44:32.512 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 03:44:32.512 INFO [stderr] Dec 12 03:44:32.712 INFO [stderr] warning: unused import: `std::io::Error` Dec 12 03:44:32.712 INFO [stderr] --> src/main.rs:9:5 Dec 12 03:44:32.712 INFO [stderr] | Dec 12 03:44:32.712 INFO [stderr] 9 | use std::io::Error; Dec 12 03:44:32.712 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 12 03:44:32.712 INFO [stderr] | Dec 12 03:44:32.712 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 12 03:44:32.712 INFO [stderr] Dec 12 03:44:32.712 INFO [stderr] warning: unused import: `std::path::Path` Dec 12 03:44:32.712 INFO [stderr] --> src/main.rs:13:5 Dec 12 03:44:32.712 INFO [stderr] | Dec 12 03:44:32.712 INFO [stderr] 13 | use std::path::Path; Dec 12 03:44:32.712 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 12 03:44:32.712 INFO [stderr] Dec 12 03:44:32.880 INFO [stderr] warning: variable does not need to be mutable Dec 12 03:44:32.880 INFO [stderr] --> src/main.rs:92:9 Dec 12 03:44:32.880 INFO [stderr] | Dec 12 03:44:32.880 INFO [stderr] 92 | let mut test_file = File::open("./imgs/genos.txt").unwrap(); Dec 12 03:44:32.880 INFO [stderr] | ----^^^^^^^^^ Dec 12 03:44:32.880 INFO [stderr] | | Dec 12 03:44:32.880 INFO [stderr] | help: remove this `mut` Dec 12 03:44:32.880 INFO [stderr] | Dec 12 03:44:32.880 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 12 03:44:32.880 INFO [stderr] Dec 12 03:44:32.880 INFO [stderr] warning: variable does not need to be mutable Dec 12 03:44:32.880 INFO [stderr] --> src/main.rs:112:9 Dec 12 03:44:32.880 INFO [stderr] | Dec 12 03:44:32.880 INFO [stderr] 112 | let mut l: Vec = vec![234, 66, 90, 56]; Dec 12 03:44:32.880 INFO [stderr] | ----^ Dec 12 03:44:32.880 INFO [stderr] | | Dec 12 03:44:32.880 INFO [stderr] | help: remove this `mut` Dec 12 03:44:32.880 INFO [stderr] Dec 12 03:44:32.880 INFO [stderr] warning: variable does not need to be mutable Dec 12 03:44:32.880 INFO [stderr] --> src/main.rs:118:9 Dec 12 03:44:32.880 INFO [stderr] | Dec 12 03:44:32.880 INFO [stderr] 118 | let mut l_str: Vec = l.iter().map(|x| x.to_string()).collect(); Dec 12 03:44:32.880 INFO [stderr] | ----^^^^^ Dec 12 03:44:32.880 INFO [stderr] | | Dec 12 03:44:32.881 INFO [stderr] | help: remove this `mut` Dec 12 03:44:32.881 INFO [stderr] Dec 12 03:44:32.888 INFO [stderr] warning: variable does not need to be mutable Dec 12 03:44:32.888 INFO [stderr] --> src/main.rs:130:9 Dec 12 03:44:32.888 INFO [stderr] | Dec 12 03:44:32.888 INFO [stderr] 130 | let mut string_vec: Vec = genotype.iter().map(|x| x.to_string()).collect(); Dec 12 03:44:32.888 INFO [stderr] | ----^^^^^^^^^^ Dec 12 03:44:32.888 INFO [stderr] | | Dec 12 03:44:32.888 INFO [stderr] | help: remove this `mut` Dec 12 03:44:32.888 INFO [stderr] Dec 12 03:44:32.900 INFO [stderr] warning: crate `rustyImages` should have a snake case name such as `rusty_images` Dec 12 03:44:32.900 INFO [stderr] | Dec 12 03:44:32.900 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 12 03:44:32.900 INFO [stderr] Dec 12 03:44:32.900 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 03:44:32.900 INFO [stderr] --> src/main.rs:124:5 Dec 12 03:44:32.900 INFO [stderr] | Dec 12 03:44:32.900 INFO [stderr] 124 | test_file.write(l_str.as_bytes()); Dec 12 03:44:32.900 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 03:44:32.900 INFO [stderr] | Dec 12 03:44:32.900 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 12 03:44:32.900 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 03:44:32.900 INFO [stderr] Dec 12 03:44:32.900 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 03:44:32.900 INFO [stderr] --> src/main.rs:133:5 Dec 12 03:44:32.900 INFO [stderr] | Dec 12 03:44:32.900 INFO [stderr] 133 | f.write(string_vec.as_bytes()); Dec 12 03:44:32.900 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 03:44:32.901 INFO [stderr] | Dec 12 03:44:32.901 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 03:44:32.901 INFO [stderr] Dec 12 03:44:32.901 INFO [stderr] warning: literal out of range for u8 Dec 12 03:44:32.901 INFO [stderr] --> src/main.rs:138:31 Dec 12 03:44:32.901 INFO [stderr] | Dec 12 03:44:32.901 INFO [stderr] 138 | let l2: Vec = vec![4, 696, 990, 806]; Dec 12 03:44:32.901 INFO [stderr] | ^^^ Dec 12 03:44:32.901 INFO [stderr] | Dec 12 03:44:32.901 INFO [stderr] = note: #[warn(overflowing_literals)] on by default Dec 12 03:44:32.901 INFO [stderr] Dec 12 03:44:32.901 INFO [stderr] warning: literal out of range for u8 Dec 12 03:44:32.901 INFO [stderr] --> src/main.rs:138:36 Dec 12 03:44:32.901 INFO [stderr] | Dec 12 03:44:32.901 INFO [stderr] 138 | let l2: Vec = vec![4, 696, 990, 806]; Dec 12 03:44:32.901 INFO [stderr] | ^^^ Dec 12 03:44:32.901 INFO [stderr] Dec 12 03:44:32.901 INFO [stderr] warning: literal out of range for u8 Dec 12 03:44:32.901 INFO [stderr] --> src/main.rs:138:41 Dec 12 03:44:32.901 INFO [stderr] | Dec 12 03:44:32.901 INFO [stderr] 138 | let l2: Vec = vec![4, 696, 990, 806]; Dec 12 03:44:32.901 INFO [stderr] | ^^^ Dec 12 03:44:32.901 INFO [stderr] Dec 12 03:44:32.901 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 03:44:32.901 INFO [stderr] --> src/main.rs:153:5 Dec 12 03:44:32.901 INFO [stderr] | Dec 12 03:44:32.901 INFO [stderr] 153 | test_file.read_to_end(&mut l); Dec 12 03:44:32.901 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 03:44:32.901 INFO [stderr] | Dec 12 03:44:32.901 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 03:44:32.901 INFO [stderr] Dec 12 03:44:32.932 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.27s Dec 12 03:44:32.936 INFO [stderr] su: No module specific data is present Dec 12 03:44:34.105 INFO running `"docker" "inspect" "267daa51d657eac1f4c73fb73872bb9483d5f4b1cbe5b869dfbb132323db424e"` Dec 12 03:44:34.450 INFO running `"docker" "rm" "-f" "267daa51d657eac1f4c73fb73872bb9483d5f4b1cbe5b869dfbb132323db424e"` Dec 12 03:44:34.769 INFO [stdout] 267daa51d657eac1f4c73fb73872bb9483d5f4b1cbe5b869dfbb132323db424e