Nov 27 21:11:42.959 INFO checking saikrir/CConv against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 21:11:42.960 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 21:11:43.464 INFO [stdout] e75d294716430c3e9f3162bb5fe9937171aa618b0395575c2b1119530b6cccc7
Nov 27 21:11:43.467 INFO running `"docker" "start" "-a" "e75d294716430c3e9f3162bb5fe9937171aa618b0395575c2b1119530b6cccc7"`
Nov 27 21:11:45.640 INFO [stderr] usermod: no changes
Nov 27 21:11:45.832 INFO [stderr]     Checking serde_json v0.8.3
Nov 27 21:11:45.832 INFO [stderr]     Checking date v0.1.3
Nov 27 21:11:47.558 INFO [stderr]     Checking CConv v0.1.0 (/source)
Nov 27 21:11:48.397 INFO [stderr] warning: unused imports: `ParseFloatError`, `ParseIntError`
Nov 27 21:11:48.397 INFO [stderr]  --> src/io.rs:2:16
Nov 27 21:11:48.397 INFO [stderr]   |
Nov 27 21:11:48.398 INFO [stderr] 2 | use std::num::{ParseFloatError, ParseIntError};
Nov 27 21:11:48.398 INFO [stderr]   |                ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
Nov 27 21:11:48.398 INFO [stderr]   |
Nov 27 21:11:48.398 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 21:11:48.399 INFO [stderr] 
Nov 27 21:11:48.588 INFO [stderr] warning: unused imports: `ParseFloatError`, `ParseIntError`
Nov 27 21:11:48.588 INFO [stderr]  --> src/io.rs:2:16
Nov 27 21:11:48.589 INFO [stderr]   |
Nov 27 21:11:48.589 INFO [stderr] 2 | use std::num::{ParseFloatError, ParseIntError};
Nov 27 21:11:48.590 INFO [stderr]   |                ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
Nov 27 21:11:48.590 INFO [stderr]   |
Nov 27 21:11:48.590 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 21:11:48.591 INFO [stderr] 
Nov 27 21:11:48.633 INFO [stderr] warning: unused variable: `e`
Nov 27 21:11:48.633 INFO [stderr]   --> src/io.rs:87:40
Nov 27 21:11:48.634 INFO [stderr]    |
Nov 27 21:11:48.634 INFO [stderr] 87 |     user_input.parse::<f64>().map_err(|e| Error::new(ErrorKind::InvalidInput, "Invalid amount"))
Nov 27 21:11:48.635 INFO [stderr]    |                                        ^ help: consider using `_e` instead
Nov 27 21:11:48.635 INFO [stderr]    |
Nov 27 21:11:48.635 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 21:11:48.636 INFO [stderr] 
Nov 27 21:11:48.637 INFO [stderr] warning: unused variable: `x`
Nov 27 21:11:48.637 INFO [stderr]    --> src/io.rs:187:19
Nov 27 21:11:48.637 INFO [stderr]     |
Nov 27 21:11:48.640 INFO [stderr] 187 |     while let Err(x) = from_inp {
Nov 27 21:11:48.640 INFO [stderr]     |                   ^ help: consider using `_x` instead
Nov 27 21:11:48.640 INFO [stderr] 
Nov 27 21:11:48.641 INFO [stderr] warning: unused variable: `x`
Nov 27 21:11:48.641 INFO [stderr]    --> src/io.rs:211:19
Nov 27 21:11:48.642 INFO [stderr]     |
Nov 27 21:11:48.642 INFO [stderr] 211 |     while let Err(x) = result {
Nov 27 21:11:48.642 INFO [stderr]     |                   ^ help: consider using `_x` instead
Nov 27 21:11:48.642 INFO [stderr] 
Nov 27 21:11:48.643 INFO [stderr] warning: unused variable: `x`
Nov 27 21:11:48.643 INFO [stderr]   --> src/main.rs:24:19
Nov 27 21:11:48.643 INFO [stderr]    |
Nov 27 21:11:48.644 INFO [stderr] 24 |     while let Err(x) = user_input {
Nov 27 21:11:48.644 INFO [stderr]    |                   ^ help: consider using `_x` instead
Nov 27 21:11:48.644 INFO [stderr] 
Nov 27 21:11:48.697 INFO [stderr] warning: constant item is never used: `CURRENCY_CONVERSION_URL`
Nov 27 21:11:48.697 INFO [stderr]   --> src/currency_data_proxy.rs:17:1
Nov 27 21:11:48.698 INFO [stderr]    |
Nov 27 21:11:48.698 INFO [stderr] 17 | const CURRENCY_CONVERSION_URL: &'static str = "http://free.currencyconverterapi.com/api/v3/convert?q={}&compact=ultra";
Nov 27 21:11:48.698 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:11:48.699 INFO [stderr]    |
Nov 27 21:11:48.699 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 21:11:48.699 INFO [stderr] 
Nov 27 21:11:48.700 INFO [stderr] warning: crate `CConv` should have a snake case name such as `cconv`
Nov 27 21:11:48.700 INFO [stderr]   |
Nov 27 21:11:48.700 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 27 21:11:48.701 INFO [stderr] 
Nov 27 21:11:48.701 INFO [stderr] warning: variable `userInput` should have a snake case name such as `user_input`
Nov 27 21:11:48.701 INFO [stderr]   --> src/io.rs:49:9
Nov 27 21:11:48.702 INFO [stderr]    |
Nov 27 21:11:48.702 INFO [stderr] 49 |     let userInput: UserInput = UserInput {
Nov 27 21:11:48.702 INFO [stderr]    |         ^^^^^^^^^
Nov 27 21:11:48.703 INFO [stderr] 
Nov 27 21:11:48.703 INFO [stderr] warning: variable `userInput` should have a snake case name such as `user_input`
Nov 27 21:11:48.703 INFO [stderr]    --> src/io.rs:249:9
Nov 27 21:11:48.703 INFO [stderr]     |
Nov 27 21:11:48.704 INFO [stderr] 249 |     let userInput: UserInput = UserInput {
Nov 27 21:11:48.704 INFO [stderr]     |         ^^^^^^^^^
Nov 27 21:11:48.705 INFO [stderr] 
Nov 27 21:11:48.706 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 21:11:48.706 INFO [stderr]   --> src/currency_data_proxy.rs:23:5
Nov 27 21:11:48.706 INFO [stderr]    |
Nov 27 21:11:48.707 INFO [stderr] 23 |     response.read_to_string(&mut response_string);
Nov 27 21:11:48.707 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:11:48.707 INFO [stderr]    |
Nov 27 21:11:48.708 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 27 21:11:48.708 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 21:11:48.708 INFO [stderr] 
Nov 27 21:11:48.708 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 21:11:48.709 INFO [stderr]   --> src/currency_data_proxy.rs:67:5
Nov 27 21:11:48.709 INFO [stderr]    |
Nov 27 21:11:48.709 INFO [stderr] 67 |     response.read_to_string(&mut response_string);
Nov 27 21:11:48.710 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:11:48.710 INFO [stderr]    |
Nov 27 21:11:48.710 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 21:11:48.710 INFO [stderr] 
Nov 27 21:11:48.812 INFO [stderr] warning: unused variable: `e`
Nov 27 21:11:48.812 INFO [stderr]   --> src/io.rs:87:40
Nov 27 21:11:48.812 INFO [stderr]    |
Nov 27 21:11:48.812 INFO [stderr] 87 |     user_input.parse::<f64>().map_err(|e| Error::new(ErrorKind::InvalidInput, "Invalid amount"))
Nov 27 21:11:48.812 INFO [stderr]    |                                        ^ help: consider using `_e` instead
Nov 27 21:11:48.812 INFO [stderr]    |
Nov 27 21:11:48.812 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 21:11:48.812 INFO [stderr] 
Nov 27 21:11:48.816 INFO [stderr] warning: unused variable: `x`
Nov 27 21:11:48.816 INFO [stderr]    --> src/io.rs:187:19
Nov 27 21:11:48.816 INFO [stderr]     |
Nov 27 21:11:48.816 INFO [stderr] 187 |     while let Err(x) = from_inp {
Nov 27 21:11:48.816 INFO [stderr]     |                   ^ help: consider using `_x` instead
Nov 27 21:11:48.816 INFO [stderr] 
Nov 27 21:11:48.816 INFO [stderr] warning: unused variable: `x`
Nov 27 21:11:48.816 INFO [stderr]    --> src/io.rs:211:19
Nov 27 21:11:48.816 INFO [stderr]     |
Nov 27 21:11:48.816 INFO [stderr] 211 |     while let Err(x) = result {
Nov 27 21:11:48.816 INFO [stderr]     |                   ^ help: consider using `_x` instead
Nov 27 21:11:48.816 INFO [stderr] 
Nov 27 21:11:48.816 INFO [stderr] warning: unused variable: `x`
Nov 27 21:11:48.816 INFO [stderr]   --> src/main.rs:24:19
Nov 27 21:11:48.816 INFO [stderr]    |
Nov 27 21:11:48.816 INFO [stderr] 24 |     while let Err(x) = user_input {
Nov 27 21:11:48.816 INFO [stderr]    |                   ^ help: consider using `_x` instead
Nov 27 21:11:48.816 INFO [stderr] 
Nov 27 21:11:48.869 INFO [stderr] warning: constant item is never used: `CURRENCY_CONVERSION_URL`
Nov 27 21:11:48.869 INFO [stderr]   --> src/currency_data_proxy.rs:17:1
Nov 27 21:11:48.869 INFO [stderr]    |
Nov 27 21:11:48.869 INFO [stderr] 17 | const CURRENCY_CONVERSION_URL: &'static str = "http://free.currencyconverterapi.com/api/v3/convert?q={}&compact=ultra";
Nov 27 21:11:48.869 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:11:48.869 INFO [stderr]    |
Nov 27 21:11:48.869 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 21:11:48.869 INFO [stderr] 
Nov 27 21:11:48.869 INFO [stderr] warning: crate `CConv` should have a snake case name such as `cconv`
Nov 27 21:11:48.869 INFO [stderr]   |
Nov 27 21:11:48.869 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 27 21:11:48.869 INFO [stderr] 
Nov 27 21:11:48.869 INFO [stderr] warning: variable `userInput` should have a snake case name such as `user_input`
Nov 27 21:11:48.869 INFO [stderr]   --> src/io.rs:49:9
Nov 27 21:11:48.869 INFO [stderr]    |
Nov 27 21:11:48.869 INFO [stderr] 49 |     let userInput: UserInput = UserInput {
Nov 27 21:11:48.869 INFO [stderr]    |         ^^^^^^^^^
Nov 27 21:11:48.869 INFO [stderr] 
Nov 27 21:11:48.870 INFO [stderr] warning: variable `userInput` should have a snake case name such as `user_input`
Nov 27 21:11:48.870 INFO [stderr]    --> src/io.rs:249:9
Nov 27 21:11:48.870 INFO [stderr]     |
Nov 27 21:11:48.870 INFO [stderr] 249 |     let userInput: UserInput = UserInput {
Nov 27 21:11:48.870 INFO [stderr]     |         ^^^^^^^^^
Nov 27 21:11:48.870 INFO [stderr] 
Nov 27 21:11:48.870 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 21:11:48.870 INFO [stderr]   --> src/currency_data_proxy.rs:23:5
Nov 27 21:11:48.870 INFO [stderr]    |
Nov 27 21:11:48.870 INFO [stderr] 23 |     response.read_to_string(&mut response_string);
Nov 27 21:11:48.870 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:11:48.870 INFO [stderr]    |
Nov 27 21:11:48.870 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 27 21:11:48.870 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 21:11:48.870 INFO [stderr] 
Nov 27 21:11:48.870 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 21:11:48.870 INFO [stderr]   --> src/currency_data_proxy.rs:67:5
Nov 27 21:11:48.870 INFO [stderr]    |
Nov 27 21:11:48.870 INFO [stderr] 67 |     response.read_to_string(&mut response_string);
Nov 27 21:11:48.870 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:11:48.870 INFO [stderr]    |
Nov 27 21:11:48.870 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 21:11:48.870 INFO [stderr] 
Nov 27 21:11:48.909 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.22s
Nov 27 21:11:48.925 INFO [stderr] su: No module specific data is present
Nov 27 21:11:49.532 INFO running `"docker" "inspect" "e75d294716430c3e9f3162bb5fe9937171aa618b0395575c2b1119530b6cccc7"`
Nov 27 21:11:49.808 INFO running `"docker" "rm" "-f" "e75d294716430c3e9f3162bb5fe9937171aa618b0395575c2b1119530b6cccc7"`
Nov 27 21:11:50.222 INFO [stdout] e75d294716430c3e9f3162bb5fe9937171aa618b0395575c2b1119530b6cccc7