Nov 09 11:21:14.643 INFO checking jbcden/csv_parser against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632 Nov 09 11:21:14.643 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-7/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 11:21:14.867 INFO blam! 912250ed63d2728583fb3cca33d9f50d10b88896ddca4ddfb3f420fa49edf7ea Nov 09 11:21:14.875 INFO running `"docker" "start" "-a" "912250ed63d2728583fb3cca33d9f50d10b88896ddca4ddfb3f420fa49edf7ea"` Nov 09 11:21:15.611 INFO kablam! usermod: no changes Nov 09 11:21:15.671 INFO kablam! Checking csv_parser v0.1.0 (/source) Nov 09 11:21:16.064 INFO kablam! warning: unused import: `std::fs::File` Nov 09 11:21:16.064 INFO kablam! --> src/main.rs:1:5 Nov 09 11:21:16.064 INFO kablam! | Nov 09 11:21:16.064 INFO kablam! 1 | use std::fs::File; Nov 09 11:21:16.064 INFO kablam! | ^^^^^^^^^^^^^ Nov 09 11:21:16.064 INFO kablam! | Nov 09 11:21:16.064 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 09 11:21:16.064 INFO kablam! Nov 09 11:21:16.065 INFO kablam! warning: unused import: `std::io::Read` Nov 09 11:21:16.065 INFO kablam! --> src/main.rs:2:5 Nov 09 11:21:16.065 INFO kablam! | Nov 09 11:21:16.065 INFO kablam! 2 | use std::io::Read; Nov 09 11:21:16.065 INFO kablam! | ^^^^^^^^^^^^^ Nov 09 11:21:16.065 INFO kablam! Nov 09 11:21:16.138 INFO kablam! warning: variable does not need to be mutable Nov 09 11:21:16.138 INFO kablam! --> src/main.rs:7:9 Nov 09 11:21:16.139 INFO kablam! | Nov 09 11:21:16.139 INFO kablam! 7 | let mut csv = std::fs::File::open("../FINAL.csv").unwrap(); Nov 09 11:21:16.139 INFO kablam! | ----^^^ Nov 09 11:21:16.140 INFO kablam! | | Nov 09 11:21:16.140 INFO kablam! | help: remove this `mut` Nov 09 11:21:16.141 INFO kablam! | Nov 09 11:21:16.141 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 11:21:16.141 INFO kablam! Nov 09 11:21:16.142 INFO kablam! warning: variable does not need to be mutable Nov 09 11:21:16.142 INFO kablam! --> src/main.rs:8:9 Nov 09 11:21:16.142 INFO kablam! | Nov 09 11:21:16.143 INFO kablam! 8 | let mut buf_read = BufReader::new(&csv); Nov 09 11:21:16.143 INFO kablam! | ----^^^^^^^^ Nov 09 11:21:16.143 INFO kablam! | | Nov 09 11:21:16.144 INFO kablam! | help: remove this `mut` Nov 09 11:21:16.144 INFO kablam! Nov 09 11:21:16.148 INFO kablam! warning: function is never used: `efficient_unsafe` Nov 09 11:21:16.149 INFO kablam! --> src/main.rs:34:1 Nov 09 11:21:16.149 INFO kablam! | Nov 09 11:21:16.149 INFO kablam! 34 | fn efficient_unsafe(line: Result) -> i32 { Nov 09 11:21:16.150 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 11:21:16.150 INFO kablam! | Nov 09 11:21:16.150 INFO kablam! = note: #[warn(dead_code)] on by default Nov 09 11:21:16.151 INFO kablam! Nov 09 11:21:16.163 INFO kablam! warning: unused import: `std::fs::File` Nov 09 11:21:16.163 INFO kablam! --> src/main.rs:1:5 Nov 09 11:21:16.163 INFO kablam! | Nov 09 11:21:16.163 INFO kablam! 1 | use std::fs::File; Nov 09 11:21:16.163 INFO kablam! | ^^^^^^^^^^^^^ Nov 09 11:21:16.163 INFO kablam! | Nov 09 11:21:16.163 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 09 11:21:16.163 INFO kablam! Nov 09 11:21:16.163 INFO kablam! warning: unused import: `std::io::Read` Nov 09 11:21:16.163 INFO kablam! --> src/main.rs:2:5 Nov 09 11:21:16.163 INFO kablam! | Nov 09 11:21:16.163 INFO kablam! 2 | use std::io::Read; Nov 09 11:21:16.163 INFO kablam! | ^^^^^^^^^^^^^ Nov 09 11:21:16.163 INFO kablam! Nov 09 11:21:16.198 INFO kablam! warning: variable does not need to be mutable Nov 09 11:21:16.198 INFO kablam! --> src/main.rs:7:9 Nov 09 11:21:16.198 INFO kablam! | Nov 09 11:21:16.198 INFO kablam! 7 | let mut csv = std::fs::File::open("../FINAL.csv").unwrap(); Nov 09 11:21:16.198 INFO kablam! | ----^^^ Nov 09 11:21:16.198 INFO kablam! | | Nov 09 11:21:16.198 INFO kablam! | help: remove this `mut` Nov 09 11:21:16.198 INFO kablam! | Nov 09 11:21:16.198 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 11:21:16.198 INFO kablam! Nov 09 11:21:16.198 INFO kablam! warning: variable does not need to be mutable Nov 09 11:21:16.198 INFO kablam! --> src/main.rs:8:9 Nov 09 11:21:16.198 INFO kablam! | Nov 09 11:21:16.198 INFO kablam! 8 | let mut buf_read = BufReader::new(&csv); Nov 09 11:21:16.198 INFO kablam! | ----^^^^^^^^ Nov 09 11:21:16.198 INFO kablam! | | Nov 09 11:21:16.199 INFO kablam! | help: remove this `mut` Nov 09 11:21:16.199 INFO kablam! Nov 09 11:21:16.202 INFO kablam! warning: function is never used: `efficient_unsafe` Nov 09 11:21:16.202 INFO kablam! --> src/main.rs:34:1 Nov 09 11:21:16.202 INFO kablam! | Nov 09 11:21:16.202 INFO kablam! 34 | fn efficient_unsafe(line: Result) -> i32 { Nov 09 11:21:16.202 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 11:21:16.202 INFO kablam! | Nov 09 11:21:16.202 INFO kablam! = note: #[warn(dead_code)] on by default Nov 09 11:21:16.203 INFO kablam! Nov 09 11:21:16.213 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.57s Nov 09 11:21:16.215 INFO kablam! su: No module specific data is present Nov 09 11:21:16.520 INFO running `"docker" "rm" "-f" "912250ed63d2728583fb3cca33d9f50d10b88896ddca4ddfb3f420fa49edf7ea"` Nov 09 11:21:16.651 INFO blam! 912250ed63d2728583fb3cca33d9f50d10b88896ddca4ddfb3f420fa49edf7ea