Nov 29 18:58:02.218 INFO checking saikrir/CConv against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 18:58:02.218 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 29 18:58:02.941 INFO [stdout] 014ac0ab223201a3614124467b02ad443d8c275f7f24b5f4b246a26d8080c265
Nov 29 18:58:02.946 INFO running `"docker" "start" "-a" "014ac0ab223201a3614124467b02ad443d8c275f7f24b5f4b246a26d8080c265"`
Nov 29 18:58:03.866 INFO [stderr] usermod: no changes
Nov 29 18:58:04.044 INFO [stderr]    Compiling gcc v0.3.38
Nov 29 18:58:04.076 INFO [stderr]     Checking serde v0.8.19
Nov 29 18:58:04.076 INFO [stderr]     Checking num_cpus v1.1.0
Nov 29 18:58:04.076 INFO [stderr]     Checking openssl-sys v0.7.17
Nov 29 18:58:04.076 INFO [stderr]     Checking date v0.1.3
Nov 29 18:58:07.900 INFO [stderr]    Compiling openssl-sys-extras v0.7.14
Nov 29 18:58:07.900 INFO [stderr]    Compiling openssl v0.7.14
Nov 29 18:58:12.850 INFO [stderr]     Checking openssl-verify v0.1.0
Nov 29 18:58:12.850 INFO [stderr]     Checking cookie v0.2.5
Nov 29 18:58:13.544 INFO [stderr]     Checking serde_json v0.8.3
Nov 29 18:58:13.834 INFO [stderr]     Checking hyper v0.9.12
Nov 29 18:58:18.427 INFO [stderr]     Checking CConv v0.1.0 (/source)
Nov 29 18:58:19.480 INFO [stderr] warning: unused imports: `ParseFloatError`, `ParseIntError`
Nov 29 18:58:19.480 INFO [stderr]  --> src/io.rs:2:16
Nov 29 18:58:19.481 INFO [stderr]   |
Nov 29 18:58:19.481 INFO [stderr] 2 | use std::num::{ParseFloatError, ParseIntError};
Nov 29 18:58:19.481 INFO [stderr]   |                ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
Nov 29 18:58:19.481 INFO [stderr]   |
Nov 29 18:58:19.481 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 18:58:19.481 INFO [stderr] 
Nov 29 18:58:19.516 INFO [stderr] warning: unused imports: `ParseFloatError`, `ParseIntError`
Nov 29 18:58:19.516 INFO [stderr]  --> src/io.rs:2:16
Nov 29 18:58:19.517 INFO [stderr]   |
Nov 29 18:58:19.517 INFO [stderr] 2 | use std::num::{ParseFloatError, ParseIntError};
Nov 29 18:58:19.517 INFO [stderr]   |                ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
Nov 29 18:58:19.518 INFO [stderr]   |
Nov 29 18:58:19.518 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 18:58:19.518 INFO [stderr] 
Nov 29 18:58:19.608 INFO [stderr] warning: unused variable: `e`
Nov 29 18:58:19.609 INFO [stderr]   --> src/io.rs:87:40
Nov 29 18:58:19.609 INFO [stderr]    |
Nov 29 18:58:19.609 INFO [stderr] 87 |     user_input.parse::<f64>().map_err(|e| Error::new(ErrorKind::InvalidInput, "Invalid amount"))
Nov 29 18:58:19.610 INFO [stderr]    |                                        ^ help: consider using `_e` instead
Nov 29 18:58:19.610 INFO [stderr]    |
Nov 29 18:58:19.610 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 18:58:19.610 INFO [stderr] 
Nov 29 18:58:19.611 INFO [stderr] warning: unused variable: `x`
Nov 29 18:58:19.611 INFO [stderr]    --> src/io.rs:187:19
Nov 29 18:58:19.612 INFO [stderr]     |
Nov 29 18:58:19.612 INFO [stderr] 187 |     while let Err(x) = from_inp {
Nov 29 18:58:19.612 INFO [stderr]     |                   ^ help: consider using `_x` instead
Nov 29 18:58:19.612 INFO [stderr] 
Nov 29 18:58:19.613 INFO [stderr] warning: unused variable: `x`
Nov 29 18:58:19.613 INFO [stderr]    --> src/io.rs:211:19
Nov 29 18:58:19.613 INFO [stderr]     |
Nov 29 18:58:19.614 INFO [stderr] 211 |     while let Err(x) = result {
Nov 29 18:58:19.614 INFO [stderr]     |                   ^ help: consider using `_x` instead
Nov 29 18:58:19.614 INFO [stderr] 
Nov 29 18:58:19.615 INFO [stderr] warning: unused variable: `x`
Nov 29 18:58:19.615 INFO [stderr]   --> src/main.rs:24:19
Nov 29 18:58:19.615 INFO [stderr]    |
Nov 29 18:58:19.616 INFO [stderr] 24 |     while let Err(x) = user_input {
Nov 29 18:58:19.616 INFO [stderr]    |                   ^ help: consider using `_x` instead
Nov 29 18:58:19.616 INFO [stderr] 
Nov 29 18:58:19.679 INFO [stderr] warning: constant item is never used: `CURRENCY_CONVERSION_URL`
Nov 29 18:58:19.679 INFO [stderr]   --> src/currency_data_proxy.rs:17:1
Nov 29 18:58:19.679 INFO [stderr]    |
Nov 29 18:58:19.679 INFO [stderr] 17 | const CURRENCY_CONVERSION_URL: &'static str = "http://free.currencyconverterapi.com/api/v3/convert?q={}&compact=ultra";
Nov 29 18:58:19.679 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:58:19.679 INFO [stderr]    |
Nov 29 18:58:19.680 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 18:58:19.680 INFO [stderr] 
Nov 29 18:58:19.680 INFO [stderr] warning: crate `CConv` should have a snake case name such as `cconv`
Nov 29 18:58:19.681 INFO [stderr]   |
Nov 29 18:58:19.681 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 29 18:58:19.681 INFO [stderr] 
Nov 29 18:58:19.682 INFO [stderr] warning: variable `userInput` should have a snake case name such as `user_input`
Nov 29 18:58:19.682 INFO [stderr]   --> src/io.rs:49:9
Nov 29 18:58:19.682 INFO [stderr]    |
Nov 29 18:58:19.682 INFO [stderr] 49 |     let userInput: UserInput = UserInput {
Nov 29 18:58:19.682 INFO [stderr]    |         ^^^^^^^^^
Nov 29 18:58:19.682 INFO [stderr] 
Nov 29 18:58:19.683 INFO [stderr] warning: variable `userInput` should have a snake case name such as `user_input`
Nov 29 18:58:19.683 INFO [stderr]    --> src/io.rs:249:9
Nov 29 18:58:19.683 INFO [stderr]     |
Nov 29 18:58:19.683 INFO [stderr] 249 |     let userInput: UserInput = UserInput {
Nov 29 18:58:19.683 INFO [stderr]     |         ^^^^^^^^^
Nov 29 18:58:19.683 INFO [stderr] 
Nov 29 18:58:19.684 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 18:58:19.684 INFO [stderr]   --> src/currency_data_proxy.rs:23:5
Nov 29 18:58:19.684 INFO [stderr]    |
Nov 29 18:58:19.684 INFO [stderr] 23 |     response.read_to_string(&mut response_string);
Nov 29 18:58:19.684 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:58:19.684 INFO [stderr]    |
Nov 29 18:58:19.684 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 18:58:19.684 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 18:58:19.684 INFO [stderr] 
Nov 29 18:58:19.684 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 18:58:19.684 INFO [stderr]   --> src/currency_data_proxy.rs:67:5
Nov 29 18:58:19.684 INFO [stderr]    |
Nov 29 18:58:19.684 INFO [stderr] 67 |     response.read_to_string(&mut response_string);
Nov 29 18:58:19.684 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:58:19.685 INFO [stderr]    |
Nov 29 18:58:19.685 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 18:58:19.685 INFO [stderr] 
Nov 29 18:58:19.874 INFO [stderr] warning: unused variable: `e`
Nov 29 18:58:19.874 INFO [stderr]   --> src/io.rs:87:40
Nov 29 18:58:19.874 INFO [stderr]    |
Nov 29 18:58:19.874 INFO [stderr] 87 |     user_input.parse::<f64>().map_err(|e| Error::new(ErrorKind::InvalidInput, "Invalid amount"))
Nov 29 18:58:19.874 INFO [stderr]    |                                        ^ help: consider using `_e` instead
Nov 29 18:58:19.874 INFO [stderr]    |
Nov 29 18:58:19.874 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 18:58:19.874 INFO [stderr] 
Nov 29 18:58:19.884 INFO [stderr] warning: unused variable: `x`
Nov 29 18:58:19.884 INFO [stderr]    --> src/io.rs:187:19
Nov 29 18:58:19.884 INFO [stderr]     |
Nov 29 18:58:19.884 INFO [stderr] 187 |     while let Err(x) = from_inp {
Nov 29 18:58:19.884 INFO [stderr]     |                   ^ help: consider using `_x` instead
Nov 29 18:58:19.884 INFO [stderr] 
Nov 29 18:58:19.885 INFO [stderr] warning: unused variable: `x`
Nov 29 18:58:19.885 INFO [stderr]    --> src/io.rs:211:19
Nov 29 18:58:19.885 INFO [stderr]     |
Nov 29 18:58:19.885 INFO [stderr] 211 |     while let Err(x) = result {
Nov 29 18:58:19.885 INFO [stderr]     |                   ^ help: consider using `_x` instead
Nov 29 18:58:19.885 INFO [stderr] 
Nov 29 18:58:19.885 INFO [stderr] warning: unused variable: `x`
Nov 29 18:58:19.885 INFO [stderr]   --> src/main.rs:24:19
Nov 29 18:58:19.885 INFO [stderr]    |
Nov 29 18:58:19.885 INFO [stderr] 24 |     while let Err(x) = user_input {
Nov 29 18:58:19.885 INFO [stderr]    |                   ^ help: consider using `_x` instead
Nov 29 18:58:19.885 INFO [stderr] 
Nov 29 18:58:19.956 INFO [stderr] warning: constant item is never used: `CURRENCY_CONVERSION_URL`
Nov 29 18:58:19.956 INFO [stderr]   --> src/currency_data_proxy.rs:17:1
Nov 29 18:58:19.956 INFO [stderr]    |
Nov 29 18:58:19.956 INFO [stderr] 17 | const CURRENCY_CONVERSION_URL: &'static str = "http://free.currencyconverterapi.com/api/v3/convert?q={}&compact=ultra";
Nov 29 18:58:19.956 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:58:19.956 INFO [stderr]    |
Nov 29 18:58:19.956 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 18:58:19.956 INFO [stderr] 
Nov 29 18:58:19.964 INFO [stderr] warning: crate `CConv` should have a snake case name such as `cconv`
Nov 29 18:58:19.964 INFO [stderr]   |
Nov 29 18:58:19.964 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 29 18:58:19.964 INFO [stderr] 
Nov 29 18:58:19.964 INFO [stderr] warning: variable `userInput` should have a snake case name such as `user_input`
Nov 29 18:58:19.964 INFO [stderr]   --> src/io.rs:49:9
Nov 29 18:58:19.964 INFO [stderr]    |
Nov 29 18:58:19.964 INFO [stderr] 49 |     let userInput: UserInput = UserInput {
Nov 29 18:58:19.964 INFO [stderr]    |         ^^^^^^^^^
Nov 29 18:58:19.964 INFO [stderr] 
Nov 29 18:58:19.964 INFO [stderr] warning: variable `userInput` should have a snake case name such as `user_input`
Nov 29 18:58:19.964 INFO [stderr]    --> src/io.rs:249:9
Nov 29 18:58:19.964 INFO [stderr]     |
Nov 29 18:58:19.964 INFO [stderr] 249 |     let userInput: UserInput = UserInput {
Nov 29 18:58:19.964 INFO [stderr]     |         ^^^^^^^^^
Nov 29 18:58:19.964 INFO [stderr] 
Nov 29 18:58:19.964 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 18:58:19.964 INFO [stderr]   --> src/currency_data_proxy.rs:23:5
Nov 29 18:58:19.964 INFO [stderr]    |
Nov 29 18:58:19.964 INFO [stderr] 23 |     response.read_to_string(&mut response_string);
Nov 29 18:58:19.964 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:58:19.965 INFO [stderr]    |
Nov 29 18:58:19.965 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 18:58:19.965 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 18:58:19.965 INFO [stderr] 
Nov 29 18:58:19.965 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 18:58:19.965 INFO [stderr]   --> src/currency_data_proxy.rs:67:5
Nov 29 18:58:19.965 INFO [stderr]    |
Nov 29 18:58:19.965 INFO [stderr] 67 |     response.read_to_string(&mut response_string);
Nov 29 18:58:19.965 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:58:19.965 INFO [stderr]    |
Nov 29 18:58:19.965 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 18:58:19.965 INFO [stderr] 
Nov 29 18:58:19.993 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.11s
Nov 29 18:58:20.016 INFO [stderr] su: No module specific data is present
Nov 29 18:58:21.288 INFO running `"docker" "inspect" "014ac0ab223201a3614124467b02ad443d8c275f7f24b5f4b246a26d8080c265"`
Nov 29 18:58:21.574 INFO running `"docker" "rm" "-f" "014ac0ab223201a3614124467b02ad443d8c275f7f24b5f4b246a26d8080c265"`
Nov 29 18:58:21.988 INFO [stdout] 014ac0ab223201a3614124467b02ad443d8c275f7f24b5f4b246a26d8080c265