Oct 13 13:15:43.025 INFO checking iso8583-0.1.1 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 13:15:43.025 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 13 13:15:43.380 INFO blam! 3a719843ff86031cca2c8b82384a6f8037a66c6d49082825235a35340c6c0f3b
Oct 13 13:15:43.383 INFO running `"docker" "start" "-a" "3a719843ff86031cca2c8b82384a6f8037a66c6d49082825235a35340c6c0f3b"`
Oct 13 13:15:44.867 INFO kablam! usermod: no changes
Oct 13 13:15:44.985 INFO kablam!     Checking generic-array v0.3.2
Oct 13 13:15:45.892 INFO kablam!     Checking bit-array v0.4.4
Oct 13 13:15:47.448 INFO kablam!     Checking iso8583 v0.1.1 (/source)
Oct 13 13:15:47.556 INFO kablam! warning: unnecessary path disambiguator
Oct 13 13:15:47.556 INFO kablam!    --> src/yaml_specs.rs:167:29
Oct 13 13:15:47.556 INFO kablam!     |
Oct 13 13:15:47.556 INFO kablam! 167 |         let fields: BTreeMap::<usize, HashMap::<String,String>> = serde_yaml::from_str(&s).unwrap();
Oct 13 13:15:47.556 INFO kablam!     |                             ^^ try removing `::`
Oct 13 13:15:47.556 INFO kablam! 
Oct 13 13:15:47.556 INFO kablam! warning: unnecessary path disambiguator
Oct 13 13:15:47.556 INFO kablam!    --> src/yaml_specs.rs:167:46
Oct 13 13:15:47.556 INFO kablam!     |
Oct 13 13:15:47.556 INFO kablam! 167 |         let fields: BTreeMap::<usize, HashMap::<String,String>> = serde_yaml::from_str(&s).unwrap();
Oct 13 13:15:47.556 INFO kablam!     |                                              ^^ try removing `::`
Oct 13 13:15:47.556 INFO kablam! 
Oct 13 13:15:47.648 INFO kablam! warning: unnecessary path disambiguator
Oct 13 13:15:47.648 INFO kablam!    --> src/yaml_specs.rs:167:29
Oct 13 13:15:47.648 INFO kablam!     |
Oct 13 13:15:47.648 INFO kablam! 167 |         let fields: BTreeMap::<usize, HashMap::<String,String>> = serde_yaml::from_str(&s).unwrap();
Oct 13 13:15:47.648 INFO kablam!     |                             ^^ try removing `::`
Oct 13 13:15:47.648 INFO kablam! 
Oct 13 13:15:47.648 INFO kablam! warning: unnecessary path disambiguator
Oct 13 13:15:47.648 INFO kablam!    --> src/yaml_specs.rs:167:46
Oct 13 13:15:47.648 INFO kablam!     |
Oct 13 13:15:47.648 INFO kablam! 167 |         let fields: BTreeMap::<usize, HashMap::<String,String>> = serde_yaml::from_str(&s).unwrap();
Oct 13 13:15:47.648 INFO kablam!     |                                              ^^ try removing `::`
Oct 13 13:15:47.648 INFO kablam! 
Oct 13 13:15:49.516 INFO kablam! warning: unused import: `yaml_specs::YamlSpec`
Oct 13 13:15:49.516 INFO kablam!    --> src/iso_msg.rs:399:9
Oct 13 13:15:49.516 INFO kablam!     |
Oct 13 13:15:49.516 INFO kablam! 399 |     use yaml_specs::YamlSpec;
Oct 13 13:15:49.516 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Oct 13 13:15:49.516 INFO kablam!     |
Oct 13 13:15:49.516 INFO kablam!     = note: #[warn(unused_imports)] on by default
Oct 13 13:15:49.516 INFO kablam! 
Oct 13 13:15:49.516 INFO kablam! warning: unused import: `yaml_rust::yaml`
Oct 13 13:15:49.516 INFO kablam!  --> src/yaml_specs.rs:9:5
Oct 13 13:15:49.516 INFO kablam!   |
Oct 13 13:15:49.516 INFO kablam! 9 | use yaml_rust::yaml;
Oct 13 13:15:49.516 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 13 13:15:49.519 INFO kablam! 
Oct 13 13:15:49.519 INFO kablam! warning: unused import: `iso_field::FieldPayload`
Oct 13 13:15:49.519 INFO kablam!   --> src/yaml_specs.rs:12:5
Oct 13 13:15:49.519 INFO kablam!    |
Oct 13 13:15:49.519 INFO kablam! 12 | use iso_field::FieldPayload;
Oct 13 13:15:49.519 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 13:15:49.519 INFO kablam! 
Oct 13 13:15:49.522 INFO kablam! warning: unused import: `u32`
Oct 13 13:15:49.522 INFO kablam!    --> src/yaml_specs.rs:134:20
Oct 13 13:15:49.522 INFO kablam!     |
Oct 13 13:15:49.522 INFO kablam! 134 |     use std::{str, u32};
Oct 13 13:15:49.523 INFO kablam!     |                    ^^^
Oct 13 13:15:49.523 INFO kablam! 
Oct 13 13:15:49.523 INFO kablam! warning: unused import: `typenum::U128`
Oct 13 13:15:49.524 INFO kablam!    --> src/yaml_specs.rs:135:9
Oct 13 13:15:49.524 INFO kablam!     |
Oct 13 13:15:49.524 INFO kablam! 135 |     use typenum::U128;
Oct 13 13:15:49.524 INFO kablam!     |         ^^^^^^^^^^^^^
Oct 13 13:15:49.525 INFO kablam! 
Oct 13 13:15:49.525 INFO kablam! warning: unused import: `iso_field::FieldCharType`
Oct 13 13:15:49.525 INFO kablam!    --> src/yaml_specs.rs:137:9
Oct 13 13:15:49.525 INFO kablam!     |
Oct 13 13:15:49.526 INFO kablam! 137 |     use iso_field::FieldCharType;
Oct 13 13:15:49.526 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 13:15:49.526 INFO kablam! 
Oct 13 13:15:49.526 INFO kablam! warning: unused import: `iso_field::FieldPayload`
Oct 13 13:15:49.527 INFO kablam!    --> src/yaml_specs.rs:138:9
Oct 13 13:15:49.527 INFO kablam!     |
Oct 13 13:15:49.527 INFO kablam! 138 |     use iso_field::FieldPayload;
Oct 13 13:15:49.527 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 13:15:49.528 INFO kablam! 
Oct 13 13:15:49.528 INFO kablam! warning: unused import: `iso_field::FieldSizeType`
Oct 13 13:15:49.528 INFO kablam!    --> src/yaml_specs.rs:139:9
Oct 13 13:15:49.528 INFO kablam!     |
Oct 13 13:15:49.528 INFO kablam! 139 |     use iso_field::FieldSizeType;
Oct 13 13:15:49.529 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 13:15:49.529 INFO kablam! 
Oct 13 13:15:49.529 INFO kablam! warning: unused import: `iso_field::IsoField`
Oct 13 13:15:49.529 INFO kablam!    --> src/yaml_specs.rs:140:9
Oct 13 13:15:49.530 INFO kablam!     |
Oct 13 13:15:49.530 INFO kablam! 140 |     use iso_field::IsoField;
Oct 13 13:15:49.530 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Oct 13 13:15:49.530 INFO kablam! 
Oct 13 13:15:49.840 INFO kablam! warning: unused import: `yaml_rust::yaml`
Oct 13 13:15:49.840 INFO kablam!  --> src/yaml_specs.rs:9:5
Oct 13 13:15:49.840 INFO kablam!   |
Oct 13 13:15:49.840 INFO kablam! 9 | use yaml_rust::yaml;
Oct 13 13:15:49.840 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 13 13:15:49.840 INFO kablam!   |
Oct 13 13:15:49.840 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 13:15:49.840 INFO kablam! 
Oct 13 13:15:49.840 INFO kablam! warning: unused import: `iso_field::FieldPayload`
Oct 13 13:15:49.840 INFO kablam!   --> src/yaml_specs.rs:12:5
Oct 13 13:15:49.840 INFO kablam!    |
Oct 13 13:15:49.840 INFO kablam! 12 | use iso_field::FieldPayload;
Oct 13 13:15:49.840 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 13:15:49.840 INFO kablam! 
Oct 13 13:15:50.584 INFO kablam! warning: variable does not need to be mutable
Oct 13 13:15:50.585 INFO kablam!    --> src/yaml_specs.rs:216:17
Oct 13 13:15:50.585 INFO kablam!     |
Oct 13 13:15:50.585 INFO kablam! 216 |             let mut iso_msg = IsoMsg::new(&handle, payload.as_bytes());
Oct 13 13:15:50.585 INFO kablam!     |                 ----^^^^^^^
Oct 13 13:15:50.585 INFO kablam!     |                 |
Oct 13 13:15:50.585 INFO kablam!     |                 help: remove this `mut`
Oct 13 13:15:50.585 INFO kablam!     |
Oct 13 13:15:50.585 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 13:15:50.585 INFO kablam! 
Oct 13 13:15:50.585 INFO kablam! warning: method is never used: `to_string`
Oct 13 13:15:50.585 INFO kablam!   --> src/yaml_specs.rs:45:6
Oct 13 13:15:50.585 INFO kablam!    |
Oct 13 13:15:50.585 INFO kablam! 45 |      fn to_string(handle: &Vec<IsoField>) -> String {
Oct 13 13:15:50.585 INFO kablam!    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 13:15:50.585 INFO kablam!    |
Oct 13 13:15:50.585 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 13:15:50.585 INFO kablam! 
Oct 13 13:15:50.588 INFO kablam! warning: method is never used: `to_string`
Oct 13 13:15:50.588 INFO kablam!   --> src/yaml_specs.rs:45:6
Oct 13 13:15:50.588 INFO kablam!    |
Oct 13 13:15:50.588 INFO kablam! 45 |      fn to_string(handle: &Vec<IsoField>) -> String {
Oct 13 13:15:50.588 INFO kablam!    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 13:15:50.588 INFO kablam!    |
Oct 13 13:15:50.588 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 13:15:50.588 INFO kablam! 
Oct 13 13:15:50.600 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 13:15:50.600 INFO kablam!    --> src/yaml_specs.rs:208:13
Oct 13 13:15:50.600 INFO kablam!     |
Oct 13 13:15:50.600 INFO kablam! 208 |             file.read_to_string(&mut contents);
Oct 13 13:15:50.600 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 13:15:50.600 INFO kablam!     |
Oct 13 13:15:50.600 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 13 13:15:50.600 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 13:15:50.600 INFO kablam! 
Oct 13 13:15:50.684 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.79s
Oct 13 13:15:50.688 INFO kablam! su: No module specific data is present
Oct 13 13:15:51.732 INFO running `"docker" "rm" "-f" "3a719843ff86031cca2c8b82384a6f8037a66c6d49082825235a35340c6c0f3b"`
Oct 13 13:15:52.100 INFO blam! 3a719843ff86031cca2c8b82384a6f8037a66c6d49082825235a35340c6c0f3b