Oct 12 14:23:58.595 INFO checking saikrir/CConv against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 14:23:58.597 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 12 14:23:59.082 INFO blam! 3a588f092d7e61aca53c6e5a67963c4cf357c17c93a0e012ced249dc65aa8872
Oct 12 14:23:59.083 INFO running `"docker" "start" "-a" "3a588f092d7e61aca53c6e5a67963c4cf357c17c93a0e012ced249dc65aa8872"`
Oct 12 14:24:00.296 INFO kablam! usermod: no changes
Oct 12 14:24:00.484 INFO kablam!     Checking serde v0.8.19
Oct 12 14:24:00.492 INFO kablam!     Checking date v0.1.3
Oct 12 14:24:06.511 INFO kablam!     Checking serde_json v0.8.3
Oct 12 14:24:08.132 INFO kablam!     Checking CConv v0.1.0 (/source)
Oct 12 14:24:09.013 INFO kablam! warning: unused imports: `ParseFloatError`, `ParseIntError`
Oct 12 14:24:09.013 INFO kablam!  --> src/io.rs:2:16
Oct 12 14:24:09.013 INFO kablam!   |
Oct 12 14:24:09.014 INFO kablam! 2 | use std::num::{ParseFloatError, ParseIntError};
Oct 12 14:24:09.014 INFO kablam!   |                ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
Oct 12 14:24:09.014 INFO kablam!   |
Oct 12 14:24:09.015 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 14:24:09.015 INFO kablam! 
Oct 12 14:24:09.121 INFO kablam! warning: unused imports: `ParseFloatError`, `ParseIntError`
Oct 12 14:24:09.121 INFO kablam!  --> src/io.rs:2:16
Oct 12 14:24:09.121 INFO kablam!   |
Oct 12 14:24:09.122 INFO kablam! 2 | use std::num::{ParseFloatError, ParseIntError};
Oct 12 14:24:09.122 INFO kablam!   |                ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
Oct 12 14:24:09.122 INFO kablam!   |
Oct 12 14:24:09.123 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 14:24:09.123 INFO kablam! 
Oct 12 14:24:09.272 INFO kablam! warning: unused variable: `e`
Oct 12 14:24:09.272 INFO kablam!   --> src/io.rs:87:40
Oct 12 14:24:09.272 INFO kablam!    |
Oct 12 14:24:09.272 INFO kablam! 87 |     user_input.parse::<f64>().map_err(|e| Error::new(ErrorKind::InvalidInput, "Invalid amount"))
Oct 12 14:24:09.272 INFO kablam!    |                                        ^ help: consider using `_e` instead
Oct 12 14:24:09.272 INFO kablam!    |
Oct 12 14:24:09.272 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 14:24:09.272 INFO kablam! 
Oct 12 14:24:09.272 INFO kablam! warning: unused variable: `x`
Oct 12 14:24:09.272 INFO kablam!    --> src/io.rs:187:19
Oct 12 14:24:09.272 INFO kablam!     |
Oct 12 14:24:09.272 INFO kablam! 187 |     while let Err(x) = from_inp {
Oct 12 14:24:09.273 INFO kablam!     |                   ^ help: consider using `_x` instead
Oct 12 14:24:09.273 INFO kablam! 
Oct 12 14:24:09.273 INFO kablam! warning: unused variable: `x`
Oct 12 14:24:09.273 INFO kablam!    --> src/io.rs:211:19
Oct 12 14:24:09.273 INFO kablam!     |
Oct 12 14:24:09.273 INFO kablam! 211 |     while let Err(x) = result {
Oct 12 14:24:09.273 INFO kablam!     |                   ^ help: consider using `_x` instead
Oct 12 14:24:09.273 INFO kablam! 
Oct 12 14:24:09.273 INFO kablam! warning: unused variable: `x`
Oct 12 14:24:09.273 INFO kablam!   --> src/main.rs:24:19
Oct 12 14:24:09.273 INFO kablam!    |
Oct 12 14:24:09.273 INFO kablam! 24 |     while let Err(x) = user_input {
Oct 12 14:24:09.273 INFO kablam!    |                   ^ help: consider using `_x` instead
Oct 12 14:24:09.273 INFO kablam! 
Oct 12 14:24:09.312 INFO kablam! warning: constant item is never used: `CURRENCY_CONVERSION_URL`
Oct 12 14:24:09.312 INFO kablam!   --> src/currency_data_proxy.rs:17:1
Oct 12 14:24:09.312 INFO kablam!    |
Oct 12 14:24:09.312 INFO kablam! 17 | const CURRENCY_CONVERSION_URL: &'static str = "http://free.currencyconverterapi.com/api/v3/convert?q={}&compact=ultra";
Oct 12 14:24:09.312 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:24:09.312 INFO kablam!    |
Oct 12 14:24:09.312 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 14:24:09.312 INFO kablam! 
Oct 12 14:24:09.312 INFO kablam! warning: crate `CConv` should have a snake case name such as `cconv`
Oct 12 14:24:09.312 INFO kablam!   |
Oct 12 14:24:09.312 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 12 14:24:09.312 INFO kablam! 
Oct 12 14:24:09.312 INFO kablam! warning: variable `userInput` should have a snake case name such as `user_input`
Oct 12 14:24:09.312 INFO kablam!   --> src/io.rs:49:9
Oct 12 14:24:09.312 INFO kablam!    |
Oct 12 14:24:09.312 INFO kablam! 49 |     let userInput: UserInput = UserInput {
Oct 12 14:24:09.312 INFO kablam!    |         ^^^^^^^^^
Oct 12 14:24:09.312 INFO kablam! 
Oct 12 14:24:09.312 INFO kablam! warning: variable `userInput` should have a snake case name such as `user_input`
Oct 12 14:24:09.312 INFO kablam!    --> src/io.rs:249:9
Oct 12 14:24:09.312 INFO kablam!     |
Oct 12 14:24:09.312 INFO kablam! 249 |     let userInput: UserInput = UserInput {
Oct 12 14:24:09.312 INFO kablam!     |         ^^^^^^^^^
Oct 12 14:24:09.312 INFO kablam! 
Oct 12 14:24:09.312 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 14:24:09.312 INFO kablam!   --> src/currency_data_proxy.rs:23:5
Oct 12 14:24:09.312 INFO kablam!    |
Oct 12 14:24:09.312 INFO kablam! 23 |     response.read_to_string(&mut response_string);
Oct 12 14:24:09.312 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:24:09.312 INFO kablam!    |
Oct 12 14:24:09.312 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 14:24:09.312 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 14:24:09.312 INFO kablam! 
Oct 12 14:24:09.312 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 14:24:09.312 INFO kablam!   --> src/currency_data_proxy.rs:67:5
Oct 12 14:24:09.312 INFO kablam!    |
Oct 12 14:24:09.312 INFO kablam! 67 |     response.read_to_string(&mut response_string);
Oct 12 14:24:09.312 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:24:09.312 INFO kablam!    |
Oct 12 14:24:09.312 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 14:24:09.312 INFO kablam! 
Oct 12 14:24:09.404 INFO kablam! warning: unused variable: `e`
Oct 12 14:24:09.404 INFO kablam!   --> src/io.rs:87:40
Oct 12 14:24:09.404 INFO kablam!    |
Oct 12 14:24:09.404 INFO kablam! 87 |     user_input.parse::<f64>().map_err(|e| Error::new(ErrorKind::InvalidInput, "Invalid amount"))
Oct 12 14:24:09.404 INFO kablam!    |                                        ^ help: consider using `_e` instead
Oct 12 14:24:09.404 INFO kablam!    |
Oct 12 14:24:09.404 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 14:24:09.404 INFO kablam! 
Oct 12 14:24:09.404 INFO kablam! warning: unused variable: `x`
Oct 12 14:24:09.404 INFO kablam!    --> src/io.rs:187:19
Oct 12 14:24:09.404 INFO kablam!     |
Oct 12 14:24:09.404 INFO kablam! 187 |     while let Err(x) = from_inp {
Oct 12 14:24:09.404 INFO kablam!     |                   ^ help: consider using `_x` instead
Oct 12 14:24:09.404 INFO kablam! 
Oct 12 14:24:09.404 INFO kablam! warning: unused variable: `x`
Oct 12 14:24:09.404 INFO kablam!    --> src/io.rs:211:19
Oct 12 14:24:09.404 INFO kablam!     |
Oct 12 14:24:09.404 INFO kablam! 211 |     while let Err(x) = result {
Oct 12 14:24:09.404 INFO kablam!     |                   ^ help: consider using `_x` instead
Oct 12 14:24:09.404 INFO kablam! 
Oct 12 14:24:09.404 INFO kablam! warning: unused variable: `x`
Oct 12 14:24:09.404 INFO kablam!   --> src/main.rs:24:19
Oct 12 14:24:09.404 INFO kablam!    |
Oct 12 14:24:09.404 INFO kablam! 24 |     while let Err(x) = user_input {
Oct 12 14:24:09.404 INFO kablam!    |                   ^ help: consider using `_x` instead
Oct 12 14:24:09.404 INFO kablam! 
Oct 12 14:24:09.491 INFO kablam! warning: constant item is never used: `CURRENCY_CONVERSION_URL`
Oct 12 14:24:09.491 INFO kablam!   --> src/currency_data_proxy.rs:17:1
Oct 12 14:24:09.492 INFO kablam!    |
Oct 12 14:24:09.492 INFO kablam! 17 | const CURRENCY_CONVERSION_URL: &'static str = "http://free.currencyconverterapi.com/api/v3/convert?q={}&compact=ultra";
Oct 12 14:24:09.492 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:24:09.492 INFO kablam!    |
Oct 12 14:24:09.492 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 14:24:09.492 INFO kablam! 
Oct 12 14:24:09.492 INFO kablam! warning: crate `CConv` should have a snake case name such as `cconv`
Oct 12 14:24:09.492 INFO kablam!   |
Oct 12 14:24:09.492 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 12 14:24:09.492 INFO kablam! 
Oct 12 14:24:09.492 INFO kablam! warning: variable `userInput` should have a snake case name such as `user_input`
Oct 12 14:24:09.492 INFO kablam!   --> src/io.rs:49:9
Oct 12 14:24:09.492 INFO kablam!    |
Oct 12 14:24:09.492 INFO kablam! 49 |     let userInput: UserInput = UserInput {
Oct 12 14:24:09.492 INFO kablam!    |         ^^^^^^^^^
Oct 12 14:24:09.492 INFO kablam! 
Oct 12 14:24:09.493 INFO kablam! warning: variable `userInput` should have a snake case name such as `user_input`
Oct 12 14:24:09.493 INFO kablam!    --> src/io.rs:249:9
Oct 12 14:24:09.493 INFO kablam!     |
Oct 12 14:24:09.493 INFO kablam! 249 |     let userInput: UserInput = UserInput {
Oct 12 14:24:09.493 INFO kablam!     |         ^^^^^^^^^
Oct 12 14:24:09.494 INFO kablam! 
Oct 12 14:24:09.494 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 14:24:09.494 INFO kablam!   --> src/currency_data_proxy.rs:23:5
Oct 12 14:24:09.494 INFO kablam!    |
Oct 12 14:24:09.494 INFO kablam! 23 |     response.read_to_string(&mut response_string);
Oct 12 14:24:09.494 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:24:09.494 INFO kablam!    |
Oct 12 14:24:09.494 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 14:24:09.494 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 14:24:09.494 INFO kablam! 
Oct 12 14:24:09.497 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 14:24:09.497 INFO kablam!   --> src/currency_data_proxy.rs:67:5
Oct 12 14:24:09.497 INFO kablam!    |
Oct 12 14:24:09.497 INFO kablam! 67 |     response.read_to_string(&mut response_string);
Oct 12 14:24:09.497 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:24:09.497 INFO kablam!    |
Oct 12 14:24:09.497 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 14:24:09.498 INFO kablam! 
Oct 12 14:24:09.524 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.19s
Oct 12 14:24:09.541 INFO kablam! su: No module specific data is present
Oct 12 14:24:10.432 INFO running `"docker" "rm" "-f" "3a588f092d7e61aca53c6e5a67963c4cf357c17c93a0e012ced249dc65aa8872"`
Oct 12 14:24:10.652 INFO blam! 3a588f092d7e61aca53c6e5a67963c4cf357c17c93a0e012ced249dc65aa8872