Nov 27 21:11:47.296 INFO checking saikrir/CConv against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 21:11:47.298 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 27 21:11:47.676 INFO [stdout] 1bf9b4765e07caf1173b03597ee8825676577140ba52a64b4065ee8e3f68e92c
Nov 27 21:11:47.678 INFO running `"docker" "start" "-a" "1bf9b4765e07caf1173b03597ee8825676577140ba52a64b4065ee8e3f68e92c"`
Nov 27 21:11:48.900 INFO [stderr] usermod: no changes
Nov 27 21:11:49.092 INFO [stderr]    Compiling gcc v0.3.38
Nov 27 21:11:49.092 INFO [stderr]     Checking unicode-normalization v0.1.2
Nov 27 21:11:49.093 INFO [stderr]     Checking httparse v1.2.0
Nov 27 21:11:49.102 INFO [stderr]     Checking unicode-bidi v0.2.3
Nov 27 21:11:49.103 INFO [stderr]     Checking openssl-sys v0.7.17
Nov 27 21:11:49.103 INFO [stderr]     Checking time v0.1.35
Nov 27 21:11:50.829 INFO [stderr]     Checking date v0.1.3
Nov 27 21:11:52.462 INFO [stderr]    Compiling openssl-sys-extras v0.7.14
Nov 27 21:11:52.462 INFO [stderr]    Compiling openssl v0.7.14
Nov 27 21:11:52.843 INFO [stderr]     Checking idna v0.1.0
Nov 27 21:11:55.253 INFO [stderr]     Checking url v1.2.3
Nov 27 21:11:57.157 INFO [stderr]     Checking openssl-verify v0.1.0
Nov 27 21:11:57.157 INFO [stderr]     Checking cookie v0.2.5
Nov 27 21:11:58.202 INFO [stderr]     Checking hyper v0.9.12
Nov 27 21:12:02.316 INFO [stderr]     Checking CConv v0.1.0 (/source)
Nov 27 21:12:03.178 INFO [stderr] warning: unused imports: `ParseFloatError`, `ParseIntError`
Nov 27 21:12:03.178 INFO [stderr]  --> src/io.rs:2:16
Nov 27 21:12:03.178 INFO [stderr]   |
Nov 27 21:12:03.178 INFO [stderr] 2 | use std::num::{ParseFloatError, ParseIntError};
Nov 27 21:12:03.178 INFO [stderr]   |                ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
Nov 27 21:12:03.178 INFO [stderr]   |
Nov 27 21:12:03.178 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 21:12:03.178 INFO [stderr] 
Nov 27 21:12:03.270 INFO [stderr] warning: unused imports: `ParseFloatError`, `ParseIntError`
Nov 27 21:12:03.271 INFO [stderr]  --> src/io.rs:2:16
Nov 27 21:12:03.273 INFO [stderr]   |
Nov 27 21:12:03.273 INFO [stderr] 2 | use std::num::{ParseFloatError, ParseIntError};
Nov 27 21:12:03.273 INFO [stderr]   |                ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
Nov 27 21:12:03.274 INFO [stderr]   |
Nov 27 21:12:03.274 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 21:12:03.274 INFO [stderr] 
Nov 27 21:12:03.492 INFO [stderr] warning: unused variable: `e`
Nov 27 21:12:03.493 INFO [stderr]   --> src/io.rs:87:40
Nov 27 21:12:03.493 INFO [stderr]    |
Nov 27 21:12:03.493 INFO [stderr] 87 |     user_input.parse::<f64>().map_err(|e| Error::new(ErrorKind::InvalidInput, "Invalid amount"))
Nov 27 21:12:03.493 INFO [stderr]    |                                        ^ help: consider using `_e` instead
Nov 27 21:12:03.494 INFO [stderr]    |
Nov 27 21:12:03.494 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 21:12:03.494 INFO [stderr] 
Nov 27 21:12:03.495 INFO [stderr] warning: unused variable: `x`
Nov 27 21:12:03.495 INFO [stderr]    --> src/io.rs:187:19
Nov 27 21:12:03.495 INFO [stderr]     |
Nov 27 21:12:03.495 INFO [stderr] 187 |     while let Err(x) = from_inp {
Nov 27 21:12:03.496 INFO [stderr]     |                   ^ help: consider using `_x` instead
Nov 27 21:12:03.496 INFO [stderr] 
Nov 27 21:12:03.496 INFO [stderr] warning: unused variable: `x`
Nov 27 21:12:03.496 INFO [stderr]    --> src/io.rs:211:19
Nov 27 21:12:03.497 INFO [stderr]     |
Nov 27 21:12:03.497 INFO [stderr] 211 |     while let Err(x) = result {
Nov 27 21:12:03.497 INFO [stderr]     |                   ^ help: consider using `_x` instead
Nov 27 21:12:03.497 INFO [stderr] 
Nov 27 21:12:03.498 INFO [stderr] warning: unused variable: `x`
Nov 27 21:12:03.498 INFO [stderr]   --> src/main.rs:24:19
Nov 27 21:12:03.498 INFO [stderr]    |
Nov 27 21:12:03.498 INFO [stderr] 24 |     while let Err(x) = user_input {
Nov 27 21:12:03.499 INFO [stderr]    |                   ^ help: consider using `_x` instead
Nov 27 21:12:03.499 INFO [stderr] 
Nov 27 21:12:03.608 INFO [stderr] warning: unused variable: `e`
Nov 27 21:12:03.609 INFO [stderr]   --> src/io.rs:87:40
Nov 27 21:12:03.609 INFO [stderr]    |
Nov 27 21:12:03.609 INFO [stderr] 87 |     user_input.parse::<f64>().map_err(|e| Error::new(ErrorKind::InvalidInput, "Invalid amount"))
Nov 27 21:12:03.610 INFO [stderr]    |                                        ^ help: consider using `_e` instead
Nov 27 21:12:03.610 INFO [stderr]    |
Nov 27 21:12:03.610 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 21:12:03.611 INFO [stderr] 
Nov 27 21:12:03.611 INFO [stderr] warning: unused variable: `x`
Nov 27 21:12:03.611 INFO [stderr]    --> src/io.rs:187:19
Nov 27 21:12:03.611 INFO [stderr]     |
Nov 27 21:12:03.611 INFO [stderr] 187 |     while let Err(x) = from_inp {
Nov 27 21:12:03.612 INFO [stderr]     |                   ^ help: consider using `_x` instead
Nov 27 21:12:03.612 INFO [stderr] 
Nov 27 21:12:03.612 INFO [stderr] warning: unused variable: `x`
Nov 27 21:12:03.613 INFO [stderr]    --> src/io.rs:211:19
Nov 27 21:12:03.613 INFO [stderr]     |
Nov 27 21:12:03.613 INFO [stderr] 211 |     while let Err(x) = result {
Nov 27 21:12:03.613 INFO [stderr]     |                   ^ help: consider using `_x` instead
Nov 27 21:12:03.614 INFO [stderr] 
Nov 27 21:12:03.614 INFO [stderr] warning: unused variable: `x`
Nov 27 21:12:03.614 INFO [stderr]   --> src/main.rs:24:19
Nov 27 21:12:03.614 INFO [stderr]    |
Nov 27 21:12:03.614 INFO [stderr] 24 |     while let Err(x) = user_input {
Nov 27 21:12:03.615 INFO [stderr]    |                   ^ help: consider using `_x` instead
Nov 27 21:12:03.615 INFO [stderr] 
Nov 27 21:12:03.638 INFO [stderr] warning: constant item is never used: `CURRENCY_CONVERSION_URL`
Nov 27 21:12:03.638 INFO [stderr]   --> src/currency_data_proxy.rs:17:1
Nov 27 21:12:03.638 INFO [stderr]    |
Nov 27 21:12:03.638 INFO [stderr] 17 | const CURRENCY_CONVERSION_URL: &'static str = "http://free.currencyconverterapi.com/api/v3/convert?q={}&compact=ultra";
Nov 27 21:12:03.638 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:12:03.638 INFO [stderr]    |
Nov 27 21:12:03.638 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 21:12:03.638 INFO [stderr] 
Nov 27 21:12:03.638 INFO [stderr] warning: crate `CConv` should have a snake case name such as `cconv`
Nov 27 21:12:03.638 INFO [stderr]   |
Nov 27 21:12:03.638 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 27 21:12:03.638 INFO [stderr] 
Nov 27 21:12:03.638 INFO [stderr] warning: variable `userInput` should have a snake case name such as `user_input`
Nov 27 21:12:03.638 INFO [stderr]   --> src/io.rs:49:9
Nov 27 21:12:03.638 INFO [stderr]    |
Nov 27 21:12:03.638 INFO [stderr] 49 |     let userInput: UserInput = UserInput {
Nov 27 21:12:03.638 INFO [stderr]    |         ^^^^^^^^^
Nov 27 21:12:03.638 INFO [stderr] 
Nov 27 21:12:03.638 INFO [stderr] warning: variable `userInput` should have a snake case name such as `user_input`
Nov 27 21:12:03.638 INFO [stderr]    --> src/io.rs:249:9
Nov 27 21:12:03.638 INFO [stderr]     |
Nov 27 21:12:03.638 INFO [stderr] 249 |     let userInput: UserInput = UserInput {
Nov 27 21:12:03.638 INFO [stderr]     |         ^^^^^^^^^
Nov 27 21:12:03.638 INFO [stderr] 
Nov 27 21:12:03.638 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 21:12:03.638 INFO [stderr]   --> src/currency_data_proxy.rs:23:5
Nov 27 21:12:03.638 INFO [stderr]    |
Nov 27 21:12:03.638 INFO [stderr] 23 |     response.read_to_string(&mut response_string);
Nov 27 21:12:03.638 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:12:03.638 INFO [stderr]    |
Nov 27 21:12:03.638 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 27 21:12:03.638 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 21:12:03.638 INFO [stderr] 
Nov 27 21:12:03.638 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 21:12:03.638 INFO [stderr]   --> src/currency_data_proxy.rs:67:5
Nov 27 21:12:03.638 INFO [stderr]    |
Nov 27 21:12:03.638 INFO [stderr] 67 |     response.read_to_string(&mut response_string);
Nov 27 21:12:03.638 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:12:03.638 INFO [stderr]    |
Nov 27 21:12:03.638 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 21:12:03.638 INFO [stderr] 
Nov 27 21:12:03.713 INFO [stderr] warning: constant item is never used: `CURRENCY_CONVERSION_URL`
Nov 27 21:12:03.713 INFO [stderr]   --> src/currency_data_proxy.rs:17:1
Nov 27 21:12:03.713 INFO [stderr]    |
Nov 27 21:12:03.713 INFO [stderr] 17 | const CURRENCY_CONVERSION_URL: &'static str = "http://free.currencyconverterapi.com/api/v3/convert?q={}&compact=ultra";
Nov 27 21:12:03.713 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:12:03.714 INFO [stderr]    |
Nov 27 21:12:03.714 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 21:12:03.714 INFO [stderr] 
Nov 27 21:12:03.714 INFO [stderr] warning: crate `CConv` should have a snake case name such as `cconv`
Nov 27 21:12:03.714 INFO [stderr]   |
Nov 27 21:12:03.714 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 27 21:12:03.714 INFO [stderr] 
Nov 27 21:12:03.714 INFO [stderr] warning: variable `userInput` should have a snake case name such as `user_input`
Nov 27 21:12:03.736 INFO [stderr]   --> src/io.rs:49:9
Nov 27 21:12:03.736 INFO [stderr]    |
Nov 27 21:12:03.736 INFO [stderr] 49 |     let userInput: UserInput = UserInput {
Nov 27 21:12:03.736 INFO [stderr]    |         ^^^^^^^^^
Nov 27 21:12:03.736 INFO [stderr] 
Nov 27 21:12:03.736 INFO [stderr] warning: variable `userInput` should have a snake case name such as `user_input`
Nov 27 21:12:03.736 INFO [stderr]    --> src/io.rs:249:9
Nov 27 21:12:03.736 INFO [stderr]     |
Nov 27 21:12:03.736 INFO [stderr] 249 |     let userInput: UserInput = UserInput {
Nov 27 21:12:03.736 INFO [stderr]     |         ^^^^^^^^^
Nov 27 21:12:03.736 INFO [stderr] 
Nov 27 21:12:03.736 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 21:12:03.736 INFO [stderr]   --> src/currency_data_proxy.rs:23:5
Nov 27 21:12:03.736 INFO [stderr]    |
Nov 27 21:12:03.736 INFO [stderr] 23 |     response.read_to_string(&mut response_string);
Nov 27 21:12:03.736 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:12:03.736 INFO [stderr]    |
Nov 27 21:12:03.736 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 27 21:12:03.736 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 21:12:03.736 INFO [stderr] 
Nov 27 21:12:03.736 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 21:12:03.736 INFO [stderr]   --> src/currency_data_proxy.rs:67:5
Nov 27 21:12:03.736 INFO [stderr]    |
Nov 27 21:12:03.736 INFO [stderr] 67 |     response.read_to_string(&mut response_string);
Nov 27 21:12:03.736 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:12:03.736 INFO [stderr]    |
Nov 27 21:12:03.736 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 21:12:03.736 INFO [stderr] 
Nov 27 21:12:03.776 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.84s
Nov 27 21:12:03.780 INFO [stderr] su: No module specific data is present
Nov 27 21:12:04.782 INFO running `"docker" "inspect" "1bf9b4765e07caf1173b03597ee8825676577140ba52a64b4065ee8e3f68e92c"`
Nov 27 21:12:05.114 INFO running `"docker" "rm" "-f" "1bf9b4765e07caf1173b03597ee8825676577140ba52a64b4065ee8e3f68e92c"`
Nov 27 21:12:05.408 INFO [stdout] 1bf9b4765e07caf1173b03597ee8825676577140ba52a64b4065ee8e3f68e92c