Aug 11 10:47:21.299 INFO checking iso8583-0.1.1 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 10:47:21.299 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 10:47:21.299 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 10:47:21.299 INFO running `"docker" "create" "-v" "/tmp/crater.qTxbFyGrtiL1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-2/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 10:47:21.665 INFO blam! 4a01d7a132a72c9730c535d68c1af412735829d3e63659975eb20318bc0ac3b5
Aug 11 10:47:21.702 INFO running `"docker" "start" "-a" "4a01d7a132a72c9730c535d68c1af412735829d3e63659975eb20318bc0ac3b5"`
Aug 11 10:47:23.748 INFO kablam!     Checking bit-array v0.4.4
Aug 11 10:47:25.157 INFO kablam!     Checking iso8583 v0.1.1 (file:///source)
Aug 11 10:47:25.305 INFO kablam! warning: unnecessary path disambiguator
Aug 11 10:47:25.305 INFO kablam!    --> src/yaml_specs.rs:167:29
Aug 11 10:47:25.305 INFO kablam!     |
Aug 11 10:47:25.305 INFO kablam! 167 |         let fields: BTreeMap::<usize, HashMap::<String,String>> = serde_yaml::from_str(&s).unwrap();
Aug 11 10:47:25.305 INFO kablam!     |                             ^^ try removing `::`
Aug 11 10:47:25.305 INFO kablam! 
Aug 11 10:47:25.306 INFO kablam! warning: unnecessary path disambiguator
Aug 11 10:47:25.306 INFO kablam!    --> src/yaml_specs.rs:167:46
Aug 11 10:47:25.306 INFO kablam!     |
Aug 11 10:47:25.306 INFO kablam! 167 |         let fields: BTreeMap::<usize, HashMap::<String,String>> = serde_yaml::from_str(&s).unwrap();
Aug 11 10:47:25.306 INFO kablam!     |                                              ^^ try removing `::`
Aug 11 10:47:25.306 INFO kablam! 
Aug 11 10:47:25.365 INFO kablam! warning: unnecessary path disambiguator
Aug 11 10:47:25.365 INFO kablam!    --> src/yaml_specs.rs:167:29
Aug 11 10:47:25.365 INFO kablam!     |
Aug 11 10:47:25.365 INFO kablam! 167 |         let fields: BTreeMap::<usize, HashMap::<String,String>> = serde_yaml::from_str(&s).unwrap();
Aug 11 10:47:25.365 INFO kablam!     |                             ^^ try removing `::`
Aug 11 10:47:25.365 INFO kablam! 
Aug 11 10:47:25.366 INFO kablam! warning: unnecessary path disambiguator
Aug 11 10:47:25.366 INFO kablam!    --> src/yaml_specs.rs:167:46
Aug 11 10:47:25.366 INFO kablam!     |
Aug 11 10:47:25.366 INFO kablam! 167 |         let fields: BTreeMap::<usize, HashMap::<String,String>> = serde_yaml::from_str(&s).unwrap();
Aug 11 10:47:25.366 INFO kablam!     |                                              ^^ try removing `::`
Aug 11 10:47:25.366 INFO kablam! 
Aug 11 10:47:27.291 INFO kablam! warning: unused import: `yaml_rust::yaml`
Aug 11 10:47:27.291 INFO kablam!  --> src/yaml_specs.rs:9:5
Aug 11 10:47:27.291 INFO kablam!   |
Aug 11 10:47:27.291 INFO kablam! 9 | use yaml_rust::yaml;
Aug 11 10:47:27.291 INFO kablam!   |     ^^^^^^^^^^^^^^^
Aug 11 10:47:27.291 INFO kablam!   |
Aug 11 10:47:27.291 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 11 10:47:27.291 INFO kablam! 
Aug 11 10:47:27.292 INFO kablam! warning: unused import: `iso_field::FieldPayload`
Aug 11 10:47:27.292 INFO kablam!   --> src/yaml_specs.rs:12:5
Aug 11 10:47:27.292 INFO kablam!    |
Aug 11 10:47:27.292 INFO kablam! 12 | use iso_field::FieldPayload;
Aug 11 10:47:27.292 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 10:47:27.292 INFO kablam! 
Aug 11 10:47:27.555 INFO kablam! warning: unused import: `yaml_specs::YamlSpec`
Aug 11 10:47:27.555 INFO kablam!    --> src/iso_msg.rs:399:9
Aug 11 10:47:27.556 INFO kablam!     |
Aug 11 10:47:27.556 INFO kablam! 399 |     use yaml_specs::YamlSpec;
Aug 11 10:47:27.556 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Aug 11 10:47:27.556 INFO kablam!     |
Aug 11 10:47:27.556 INFO kablam!     = note: #[warn(unused_imports)] on by default
Aug 11 10:47:27.556 INFO kablam! 
Aug 11 10:47:27.575 INFO kablam! warning: unused import: `yaml_rust::yaml`
Aug 11 10:47:27.575 INFO kablam!  --> src/yaml_specs.rs:9:5
Aug 11 10:47:27.575 INFO kablam!   |
Aug 11 10:47:27.575 INFO kablam! 9 | use yaml_rust::yaml;
Aug 11 10:47:27.575 INFO kablam!   |     ^^^^^^^^^^^^^^^
Aug 11 10:47:27.575 INFO kablam! 
Aug 11 10:47:27.575 INFO kablam! warning: unused import: `iso_field::FieldPayload`
Aug 11 10:47:27.575 INFO kablam!   --> src/yaml_specs.rs:12:5
Aug 11 10:47:27.575 INFO kablam!    |
Aug 11 10:47:27.575 INFO kablam! 12 | use iso_field::FieldPayload;
Aug 11 10:47:27.575 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 10:47:27.575 INFO kablam! 
Aug 11 10:47:27.576 INFO kablam! warning: unused import: `u32`
Aug 11 10:47:27.576 INFO kablam!    --> src/yaml_specs.rs:134:20
Aug 11 10:47:27.576 INFO kablam!     |
Aug 11 10:47:27.576 INFO kablam! 134 |     use std::{str, u32};
Aug 11 10:47:27.576 INFO kablam!     |                    ^^^
Aug 11 10:47:27.576 INFO kablam! 
Aug 11 10:47:27.576 INFO kablam! warning: unused import: `typenum::U128`
Aug 11 10:47:27.576 INFO kablam!    --> src/yaml_specs.rs:135:9
Aug 11 10:47:27.576 INFO kablam!     |
Aug 11 10:47:27.576 INFO kablam! 135 |     use typenum::U128;
Aug 11 10:47:27.576 INFO kablam!     |         ^^^^^^^^^^^^^
Aug 11 10:47:27.576 INFO kablam! 
Aug 11 10:47:27.576 INFO kablam! warning: unused import: `iso_field::FieldCharType`
Aug 11 10:47:27.576 INFO kablam!    --> src/yaml_specs.rs:137:9
Aug 11 10:47:27.576 INFO kablam!     |
Aug 11 10:47:27.576 INFO kablam! 137 |     use iso_field::FieldCharType;
Aug 11 10:47:27.576 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 10:47:27.576 INFO kablam! 
Aug 11 10:47:27.576 INFO kablam! warning: unused import: `iso_field::FieldPayload`
Aug 11 10:47:27.576 INFO kablam!    --> src/yaml_specs.rs:138:9
Aug 11 10:47:27.576 INFO kablam!     |
Aug 11 10:47:27.576 INFO kablam! 138 |     use iso_field::FieldPayload;
Aug 11 10:47:27.576 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 10:47:27.576 INFO kablam! 
Aug 11 10:47:27.576 INFO kablam! warning: unused import: `iso_field::FieldSizeType`
Aug 11 10:47:27.576 INFO kablam!    --> src/yaml_specs.rs:139:9
Aug 11 10:47:27.576 INFO kablam!     |
Aug 11 10:47:27.576 INFO kablam! 139 |     use iso_field::FieldSizeType;
Aug 11 10:47:27.576 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 10:47:27.577 INFO kablam! 
Aug 11 10:47:27.577 INFO kablam! warning: unused import: `iso_field::IsoField`
Aug 11 10:47:27.577 INFO kablam!    --> src/yaml_specs.rs:140:9
Aug 11 10:47:27.577 INFO kablam!     |
Aug 11 10:47:27.577 INFO kablam! 140 |     use iso_field::IsoField;
Aug 11 10:47:27.577 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Aug 11 10:47:27.577 INFO kablam! 
Aug 11 10:47:29.523 INFO kablam! warning: method is never used: `to_string`
Aug 11 10:47:29.523 INFO kablam!   --> src/yaml_specs.rs:45:6
Aug 11 10:47:29.523 INFO kablam!    |
Aug 11 10:47:29.523 INFO kablam! 45 |      fn to_string(handle: &Vec<IsoField>) -> String {
Aug 11 10:47:29.523 INFO kablam!    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 10:47:29.523 INFO kablam!    |
Aug 11 10:47:29.523 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 11 10:47:29.524 INFO kablam! 
Aug 11 10:47:30.781 INFO kablam! warning: variable does not need to be mutable
Aug 11 10:47:30.781 INFO kablam!    --> src/yaml_specs.rs:216:17
Aug 11 10:47:30.781 INFO kablam!     |
Aug 11 10:47:30.781 INFO kablam! 216 |             let mut iso_msg = IsoMsg::new(&handle, payload.as_bytes());
Aug 11 10:47:30.781 INFO kablam!     |                 ----^^^^^^^
Aug 11 10:47:30.781 INFO kablam!     |                 |
Aug 11 10:47:30.781 INFO kablam!     |                 help: remove this `mut`
Aug 11 10:47:30.781 INFO kablam!     |
Aug 11 10:47:30.781 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 10:47:30.781 INFO kablam! 
Aug 11 10:47:30.787 INFO kablam! warning: method is never used: `to_string`
Aug 11 10:47:30.787 INFO kablam!   --> src/yaml_specs.rs:45:6
Aug 11 10:47:30.787 INFO kablam!    |
Aug 11 10:47:30.787 INFO kablam! 45 |      fn to_string(handle: &Vec<IsoField>) -> String {
Aug 11 10:47:30.788 INFO kablam!    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 10:47:30.788 INFO kablam!    |
Aug 11 10:47:30.788 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 11 10:47:30.788 INFO kablam! 
Aug 11 10:47:30.825 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 10:47:30.825 INFO kablam!    --> src/yaml_specs.rs:208:13
Aug 11 10:47:30.825 INFO kablam!     |
Aug 11 10:47:30.825 INFO kablam! 208 |             file.read_to_string(&mut contents);
Aug 11 10:47:30.825 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 10:47:30.825 INFO kablam!     |
Aug 11 10:47:30.825 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 11 10:47:30.825 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 10:47:30.825 INFO kablam! 
Aug 11 10:47:30.890 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.30s
Aug 11 10:47:30.896 INFO kablam! su: No module specific data is present
Aug 11 10:47:31.761 INFO running `"docker" "rm" "-f" "4a01d7a132a72c9730c535d68c1af412735829d3e63659975eb20318bc0ac3b5"`
Aug 11 10:47:31.947 INFO blam! 4a01d7a132a72c9730c535d68c1af412735829d3e63659975eb20318bc0ac3b5