Sep 04 13:26:38.761 INFO checking iso8583-0.1.1 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 13:26:38.761 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 13:26:38.761 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 13:26:38.954 INFO blam! ae9f565a211d0a886d61f67e84c766a4096ceb29db8fbe7d5b02df0cad3ee963
Sep 04 13:26:38.956 INFO running `"docker" "start" "-a" "ae9f565a211d0a886d61f67e84c766a4096ceb29db8fbe7d5b02df0cad3ee963"`
Sep 04 13:26:39.539 INFO kablam!     Checking generic-array v0.3.2
Sep 04 13:26:40.309 INFO kablam!     Checking bit-array v0.4.4
Sep 04 13:26:41.653 INFO kablam!     Checking iso8583 v0.1.1 (file:///source)
Sep 04 13:26:41.725 INFO kablam! warning: unnecessary path disambiguator
Sep 04 13:26:41.725 INFO kablam!    --> src/yaml_specs.rs:167:29
Sep 04 13:26:41.725 INFO kablam!     |
Sep 04 13:26:41.725 INFO kablam! 167 |         let fields: BTreeMap::<usize, HashMap::<String,String>> = serde_yaml::from_str(&s).unwrap();
Sep 04 13:26:41.725 INFO kablam!     |                             ^^ try removing `::`
Sep 04 13:26:41.725 INFO kablam! warning: unnecessary path disambiguator
Sep 04 13:26:41.725 INFO kablam!    --> src/yaml_specs.rs:167:29
Sep 04 13:26:41.725 INFO kablam!     |
Sep 04 13:26:41.725 INFO kablam! 167 |         let fields: BTreeMap::<usize, HashMap::<String,String>> = serde_yaml::from_str(&s).unwrap();
Sep 04 13:26:41.725 INFO kablam!     |                             ^^ try removing `::`
Sep 04 13:26:41.725 INFO kablam! 
Sep 04 13:26:41.725 INFO kablam! 
Sep 04 13:26:41.725 INFO kablam! warning: unnecessary path disambiguator
Sep 04 13:26:41.725 INFO kablam!    --> src/yaml_specs.rs:167:46
Sep 04 13:26:41.726 INFO kablam!     |
Sep 04 13:26:41.726 INFO kablam! 167 |         let fields: BTreeMap::<usize, HashMap::<String,String>> = serde_yaml::from_str(&s).unwrap();
Sep 04 13:26:41.726 INFO kablam!     |                                              ^^ try removing `::`
Sep 04 13:26:41.726 INFO kablam! warning: unnecessary path disambiguator
Sep 04 13:26:41.726 INFO kablam!    --> src/yaml_specs.rs:167:46
Sep 04 13:26:41.726 INFO kablam!     |
Sep 04 13:26:41.726 INFO kablam! 167 |         let fields: BTreeMap::<usize, HashMap::<String,String>> = serde_yaml::from_str(&s).unwrap();
Sep 04 13:26:41.726 INFO kablam!     |                                              ^^ try removing `::`
Sep 04 13:26:41.726 INFO kablam! 
Sep 04 13:26:41.726 INFO kablam! 
Sep 04 13:26:42.969 INFO kablam! warning: unused import: `yaml_rust::yaml`
Sep 04 13:26:42.969 INFO kablam!  --> src/yaml_specs.rs:9:5
Sep 04 13:26:42.969 INFO kablam!   |
Sep 04 13:26:42.969 INFO kablam! 9 | use yaml_rust::yaml;
Sep 04 13:26:42.970 INFO kablam!   |     ^^^^^^^^^^^^^^^
Sep 04 13:26:42.970 INFO kablam!   |
Sep 04 13:26:42.970 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 13:26:42.970 INFO kablam! 
Sep 04 13:26:42.970 INFO kablam! warning: unused import: `iso_field::FieldPayload`
Sep 04 13:26:42.970 INFO kablam!   --> src/yaml_specs.rs:12:5
Sep 04 13:26:42.970 INFO kablam!    |
Sep 04 13:26:42.970 INFO kablam! 12 | use iso_field::FieldPayload;
Sep 04 13:26:42.970 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 13:26:42.970 INFO kablam! 
Sep 04 13:26:43.161 INFO kablam! warning: unused import: `yaml_specs::YamlSpec`
Sep 04 13:26:43.161 INFO kablam!    --> src/iso_msg.rs:399:9
Sep 04 13:26:43.161 INFO kablam!     |
Sep 04 13:26:43.161 INFO kablam! 399 |     use yaml_specs::YamlSpec;
Sep 04 13:26:43.161 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Sep 04 13:26:43.161 INFO kablam!     |
Sep 04 13:26:43.161 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 04 13:26:43.161 INFO kablam! 
Sep 04 13:26:43.165 INFO kablam! warning: unused import: `yaml_rust::yaml`
Sep 04 13:26:43.165 INFO kablam!  --> src/yaml_specs.rs:9:5
Sep 04 13:26:43.165 INFO kablam!   |
Sep 04 13:26:43.165 INFO kablam! 9 | use yaml_rust::yaml;
Sep 04 13:26:43.165 INFO kablam!   |     ^^^^^^^^^^^^^^^
Sep 04 13:26:43.165 INFO kablam! 
Sep 04 13:26:43.165 INFO kablam! warning: unused import: `iso_field::FieldPayload`
Sep 04 13:26:43.165 INFO kablam!   --> src/yaml_specs.rs:12:5
Sep 04 13:26:43.166 INFO kablam!    |
Sep 04 13:26:43.166 INFO kablam! 12 | use iso_field::FieldPayload;
Sep 04 13:26:43.166 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 13:26:43.166 INFO kablam! 
Sep 04 13:26:43.166 INFO kablam! warning: unused import: `u32`
Sep 04 13:26:43.166 INFO kablam!    --> src/yaml_specs.rs:134:20
Sep 04 13:26:43.166 INFO kablam!     |
Sep 04 13:26:43.166 INFO kablam! 134 |     use std::{str, u32};
Sep 04 13:26:43.166 INFO kablam!     |                    ^^^
Sep 04 13:26:43.166 INFO kablam! 
Sep 04 13:26:43.166 INFO kablam! warning: unused import: `typenum::U128`
Sep 04 13:26:43.166 INFO kablam!    --> src/yaml_specs.rs:135:9
Sep 04 13:26:43.166 INFO kablam!     |
Sep 04 13:26:43.166 INFO kablam! 135 |     use typenum::U128;
Sep 04 13:26:43.166 INFO kablam!     |         ^^^^^^^^^^^^^
Sep 04 13:26:43.166 INFO kablam! 
Sep 04 13:26:43.166 INFO kablam! warning: unused import: `iso_field::FieldCharType`
Sep 04 13:26:43.166 INFO kablam!    --> src/yaml_specs.rs:137:9
Sep 04 13:26:43.166 INFO kablam!     |
Sep 04 13:26:43.166 INFO kablam! 137 |     use iso_field::FieldCharType;
Sep 04 13:26:43.166 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 13:26:43.166 INFO kablam! 
Sep 04 13:26:43.166 INFO kablam! warning: unused import: `iso_field::FieldPayload`
Sep 04 13:26:43.167 INFO kablam!    --> src/yaml_specs.rs:138:9
Sep 04 13:26:43.167 INFO kablam!     |
Sep 04 13:26:43.167 INFO kablam! 138 |     use iso_field::FieldPayload;
Sep 04 13:26:43.167 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 13:26:43.167 INFO kablam! 
Sep 04 13:26:43.167 INFO kablam! warning: unused import: `iso_field::FieldSizeType`
Sep 04 13:26:43.167 INFO kablam!    --> src/yaml_specs.rs:139:9
Sep 04 13:26:43.167 INFO kablam!     |
Sep 04 13:26:43.167 INFO kablam! 139 |     use iso_field::FieldSizeType;
Sep 04 13:26:43.167 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 13:26:43.167 INFO kablam! 
Sep 04 13:26:43.167 INFO kablam! warning: unused import: `iso_field::IsoField`
Sep 04 13:26:43.167 INFO kablam!    --> src/yaml_specs.rs:140:9
Sep 04 13:26:43.167 INFO kablam!     |
Sep 04 13:26:43.167 INFO kablam! 140 |     use iso_field::IsoField;
Sep 04 13:26:43.167 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Sep 04 13:26:43.167 INFO kablam! 
Sep 04 13:26:43.984 INFO kablam! warning: method is never used: `to_string`
Sep 04 13:26:43.984 INFO kablam!   --> src/yaml_specs.rs:45:6
Sep 04 13:26:43.984 INFO kablam!    |
Sep 04 13:26:43.985 INFO kablam! 45 |      fn to_string(handle: &Vec<IsoField>) -> String {
Sep 04 13:26:43.985 INFO kablam!    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 13:26:43.985 INFO kablam!    |
Sep 04 13:26:43.985 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 13:26:43.985 INFO kablam! 
Sep 04 13:26:44.350 INFO kablam! warning: variable does not need to be mutable
Sep 04 13:26:44.350 INFO kablam!    --> src/yaml_specs.rs:216:17
Sep 04 13:26:44.350 INFO kablam!     |
Sep 04 13:26:44.350 INFO kablam! 216 |             let mut iso_msg = IsoMsg::new(&handle, payload.as_bytes());
Sep 04 13:26:44.350 INFO kablam!     |                 ----^^^^^^^
Sep 04 13:26:44.351 INFO kablam!     |                 |
Sep 04 13:26:44.351 INFO kablam!     |                 help: remove this `mut`
Sep 04 13:26:44.351 INFO kablam!     |
Sep 04 13:26:44.351 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 13:26:44.351 INFO kablam! 
Sep 04 13:26:44.352 INFO kablam! warning: method is never used: `to_string`
Sep 04 13:26:44.353 INFO kablam!   --> src/yaml_specs.rs:45:6
Sep 04 13:26:44.353 INFO kablam!    |
Sep 04 13:26:44.353 INFO kablam! 45 |      fn to_string(handle: &Vec<IsoField>) -> String {
Sep 04 13:26:44.353 INFO kablam!    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 13:26:44.353 INFO kablam!    |
Sep 04 13:26:44.353 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 13:26:44.353 INFO kablam! 
Sep 04 13:26:44.372 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 13:26:44.372 INFO kablam!    --> src/yaml_specs.rs:208:13
Sep 04 13:26:44.372 INFO kablam!     |
Sep 04 13:26:44.372 INFO kablam! 208 |             file.read_to_string(&mut contents);
Sep 04 13:26:44.372 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 13:26:44.372 INFO kablam!     |
Sep 04 13:26:44.372 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 04 13:26:44.372 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 13:26:44.372 INFO kablam! 
Sep 04 13:26:44.409 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.91s
Sep 04 13:26:44.414 INFO kablam! su: No module specific data is present
Sep 04 13:26:44.798 INFO running `"docker" "rm" "-f" "ae9f565a211d0a886d61f67e84c766a4096ceb29db8fbe7d5b02df0cad3ee963"`
Sep 04 13:26:44.899 INFO blam! ae9f565a211d0a886d61f67e84c766a4096ceb29db8fbe7d5b02df0cad3ee963