Jul 12 06:19:17.210 INFO checking iso8583-0.1.1 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 06:19:17.210 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 06:19:17.210 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 06:19:17.211 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-4/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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" "-e" "USER_ID=500" "-e" "CMD=cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 06:19:17.518 INFO blam! b4dcb06913cded3c5f7130c49ebbb7dd4b11397696366760933aac4a32bd5f6e
Jul 12 06:19:17.521 INFO running `"docker" "start" "-a" "b4dcb06913cded3c5f7130c49ebbb7dd4b11397696366760933aac4a32bd5f6e"`
Jul 12 06:19:18.636 INFO kablam!     Checking generic-array v0.3.2
Jul 12 06:19:19.603 INFO kablam!     Checking bit-array v0.4.4
Jul 12 06:19:21.149 INFO kablam!     Checking iso8583 v0.1.1 (file:///source)
Jul 12 06:19:21.407 INFO kablam! warning: unnecessary path disambiguator
Jul 12 06:19:21.407 INFO kablam!    --> src/yaml_specs.rs:167:29
Jul 12 06:19:21.407 INFO kablam!     |
Jul 12 06:19:21.407 INFO kablam! 167 |         let fields: BTreeMap::<usize, HashMap::<String,String>> = serde_yaml::from_str(&s).unwrap();
Jul 12 06:19:21.407 INFO kablam!     |                             ^^ try removing `::`
Jul 12 06:19:21.407 INFO kablam! 
Jul 12 06:19:21.407 INFO kablam! warning: unnecessary path disambiguator
Jul 12 06:19:21.407 INFO kablam!    --> src/yaml_specs.rs:167:46
Jul 12 06:19:21.407 INFO kablam!     |
Jul 12 06:19:21.407 INFO kablam! 167 |         let fields: BTreeMap::<usize, HashMap::<String,String>> = serde_yaml::from_str(&s).unwrap();
Jul 12 06:19:21.407 INFO kablam!     |                                              ^^ try removing `::`
Jul 12 06:19:21.407 INFO kablam! 
Jul 12 06:19:21.424 INFO kablam! warning: unnecessary path disambiguator
Jul 12 06:19:21.424 INFO kablam!    --> src/yaml_specs.rs:167:29
Jul 12 06:19:21.424 INFO kablam!     |
Jul 12 06:19:21.424 INFO kablam! 167 |         let fields: BTreeMap::<usize, HashMap::<String,String>> = serde_yaml::from_str(&s).unwrap();
Jul 12 06:19:21.424 INFO kablam!     |                             ^^ try removing `::`
Jul 12 06:19:21.424 INFO kablam! 
Jul 12 06:19:21.424 INFO kablam! warning: unnecessary path disambiguator
Jul 12 06:19:21.424 INFO kablam!    --> src/yaml_specs.rs:167:46
Jul 12 06:19:21.425 INFO kablam!     |
Jul 12 06:19:21.425 INFO kablam! 167 |         let fields: BTreeMap::<usize, HashMap::<String,String>> = serde_yaml::from_str(&s).unwrap();
Jul 12 06:19:21.425 INFO kablam!     |                                              ^^ try removing `::`
Jul 12 06:19:21.425 INFO kablam! 
Jul 12 06:19:22.758 INFO kablam! warning: unused import: `yaml_rust::yaml`
Jul 12 06:19:22.758 INFO kablam!  --> src/yaml_specs.rs:9:5
Jul 12 06:19:22.758 INFO kablam!   |
Jul 12 06:19:22.759 INFO kablam! 9 | use yaml_rust::yaml;
Jul 12 06:19:22.759 INFO kablam!   |     ^^^^^^^^^^^^^^^
Jul 12 06:19:22.759 INFO kablam!   |
Jul 12 06:19:22.759 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 12 06:19:22.759 INFO kablam! 
Jul 12 06:19:22.759 INFO kablam! warning: unused import: `iso_field::FieldPayload`
Jul 12 06:19:22.759 INFO kablam!   --> src/yaml_specs.rs:12:5
Jul 12 06:19:22.759 INFO kablam!    |
Jul 12 06:19:22.759 INFO kablam! 12 | use iso_field::FieldPayload;
Jul 12 06:19:22.759 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 06:19:22.770 INFO kablam! 
Jul 12 06:19:23.065 INFO kablam! warning: unused import: `yaml_specs::YamlSpec`
Jul 12 06:19:23.065 INFO kablam!    --> src/iso_msg.rs:399:9
Jul 12 06:19:23.066 INFO kablam!     |
Jul 12 06:19:23.066 INFO kablam! 399 |     use yaml_specs::YamlSpec;
Jul 12 06:19:23.066 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Jul 12 06:19:23.066 INFO kablam!     |
Jul 12 06:19:23.066 INFO kablam!     = note: #[warn(unused_imports)] on by default
Jul 12 06:19:23.066 INFO kablam! 
Jul 12 06:19:23.084 INFO kablam! warning: unused import: `yaml_rust::yaml`
Jul 12 06:19:23.084 INFO kablam!  --> src/yaml_specs.rs:9:5
Jul 12 06:19:23.084 INFO kablam!   |
Jul 12 06:19:23.084 INFO kablam! 9 | use yaml_rust::yaml;
Jul 12 06:19:23.084 INFO kablam!   |     ^^^^^^^^^^^^^^^
Jul 12 06:19:23.084 INFO kablam! 
Jul 12 06:19:23.085 INFO kablam! warning: unused import: `iso_field::FieldPayload`
Jul 12 06:19:23.085 INFO kablam!   --> src/yaml_specs.rs:12:5
Jul 12 06:19:23.085 INFO kablam!    |
Jul 12 06:19:23.085 INFO kablam! 12 | use iso_field::FieldPayload;
Jul 12 06:19:23.085 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 06:19:23.085 INFO kablam! 
Jul 12 06:19:23.085 INFO kablam! warning: unused import: `u32`
Jul 12 06:19:23.085 INFO kablam!    --> src/yaml_specs.rs:134:20
Jul 12 06:19:23.085 INFO kablam!     |
Jul 12 06:19:23.085 INFO kablam! 134 |     use std::{str, u32};
Jul 12 06:19:23.085 INFO kablam!     |                    ^^^
Jul 12 06:19:23.086 INFO kablam! 
Jul 12 06:19:23.086 INFO kablam! warning: unused import: `typenum::U128`
Jul 12 06:19:23.086 INFO kablam!    --> src/yaml_specs.rs:135:9
Jul 12 06:19:23.086 INFO kablam!     |
Jul 12 06:19:23.086 INFO kablam! 135 |     use typenum::U128;
Jul 12 06:19:23.086 INFO kablam!     |         ^^^^^^^^^^^^^
Jul 12 06:19:23.086 INFO kablam! 
Jul 12 06:19:23.086 INFO kablam! warning: unused import: `iso_field::FieldCharType`
Jul 12 06:19:23.086 INFO kablam!    --> src/yaml_specs.rs:137:9
Jul 12 06:19:23.086 INFO kablam!     |
Jul 12 06:19:23.087 INFO kablam! 137 |     use iso_field::FieldCharType;
Jul 12 06:19:23.087 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 06:19:23.087 INFO kablam! 
Jul 12 06:19:23.087 INFO kablam! warning: unused import: `iso_field::FieldPayload`
Jul 12 06:19:23.087 INFO kablam!    --> src/yaml_specs.rs:138:9
Jul 12 06:19:23.087 INFO kablam!     |
Jul 12 06:19:23.087 INFO kablam! 138 |     use iso_field::FieldPayload;
Jul 12 06:19:23.087 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 06:19:23.087 INFO kablam! 
Jul 12 06:19:23.087 INFO kablam! warning: unused import: `iso_field::FieldSizeType`
Jul 12 06:19:23.087 INFO kablam!    --> src/yaml_specs.rs:139:9
Jul 12 06:19:23.087 INFO kablam!     |
Jul 12 06:19:23.087 INFO kablam! 139 |     use iso_field::FieldSizeType;
Jul 12 06:19:23.087 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 06:19:23.087 INFO kablam! 
Jul 12 06:19:23.088 INFO kablam! warning: unused import: `iso_field::IsoField`
Jul 12 06:19:23.088 INFO kablam!    --> src/yaml_specs.rs:140:9
Jul 12 06:19:23.088 INFO kablam!     |
Jul 12 06:19:23.088 INFO kablam! 140 |     use iso_field::IsoField;
Jul 12 06:19:23.088 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Jul 12 06:19:23.088 INFO kablam! 
Jul 12 06:19:24.815 INFO kablam! warning: method is never used: `to_string`
Jul 12 06:19:24.816 INFO kablam!   --> src/yaml_specs.rs:45:6
Jul 12 06:19:24.816 INFO kablam!    |
Jul 12 06:19:24.816 INFO kablam! 45 |      fn to_string(handle: &Vec<IsoField>) -> String {
Jul 12 06:19:24.816 INFO kablam!    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 06:19:24.816 INFO kablam!    |
Jul 12 06:19:24.816 INFO kablam!    = note: #[warn(dead_code)] on by default
Jul 12 06:19:24.816 INFO kablam! 
Jul 12 06:19:25.784 INFO kablam! warning: variable does not need to be mutable
Jul 12 06:19:25.784 INFO kablam!    --> src/yaml_specs.rs:216:17
Jul 12 06:19:25.784 INFO kablam!     |
Jul 12 06:19:25.784 INFO kablam! 216 |             let mut iso_msg = IsoMsg::new(&handle, payload.as_bytes());
Jul 12 06:19:25.784 INFO kablam!     |                 ----^^^^^^^
Jul 12 06:19:25.784 INFO kablam!     |                 |
Jul 12 06:19:25.784 INFO kablam!     |                 help: remove this `mut`
Jul 12 06:19:25.784 INFO kablam!     |
Jul 12 06:19:25.784 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 06:19:25.784 INFO kablam! 
Jul 12 06:19:25.791 INFO kablam! warning: method is never used: `to_string`
Jul 12 06:19:25.792 INFO kablam!   --> src/yaml_specs.rs:45:6
Jul 12 06:19:25.792 INFO kablam!    |
Jul 12 06:19:25.792 INFO kablam! 45 |      fn to_string(handle: &Vec<IsoField>) -> String {
Jul 12 06:19:25.792 INFO kablam!    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 06:19:25.792 INFO kablam!    |
Jul 12 06:19:25.792 INFO kablam!    = note: #[warn(dead_code)] on by default
Jul 12 06:19:25.792 INFO kablam! 
Jul 12 06:19:25.814 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 06:19:25.814 INFO kablam!    --> src/yaml_specs.rs:208:13
Jul 12 06:19:25.814 INFO kablam!     |
Jul 12 06:19:25.814 INFO kablam! 208 |             file.read_to_string(&mut contents);
Jul 12 06:19:25.814 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 06:19:25.814 INFO kablam!     |
Jul 12 06:19:25.814 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Jul 12 06:19:25.815 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 06:19:25.815 INFO kablam! 
Jul 12 06:19:25.900 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.38s
Jul 12 06:19:25.906 INFO kablam! su: No module specific data is present
Jul 12 06:19:26.472 INFO running `"docker" "rm" "-f" "b4dcb06913cded3c5f7130c49ebbb7dd4b11397696366760933aac4a32bd5f6e"`
Jul 12 06:19:26.648 INFO blam! b4dcb06913cded3c5f7130c49ebbb7dd4b11397696366760933aac4a32bd5f6e