Dec 13 04:38:29.257 INFO testing saikrir/CConv against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 04:38:29.257 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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"`
Dec 13 04:38:29.477 INFO [stdout] 9facd9ab59e0a01771965b718bcd7bdaffe4300bbce80752fb17a955906ebbae
Dec 13 04:38:29.483 INFO running `"docker" "start" "-a" "9facd9ab59e0a01771965b718bcd7bdaffe4300bbce80752fb17a955906ebbae"`
Dec 13 04:38:30.163 INFO [stderr] usermod: no changes
Dec 13 04:38:30.307 INFO [stderr]    Compiling unicode-normalization v0.1.2
Dec 13 04:38:30.307 INFO [stderr]    Compiling httparse v1.2.0
Dec 13 04:38:30.307 INFO [stderr]    Compiling openssl-sys-extras v0.7.14
Dec 13 04:38:30.307 INFO [stderr]    Compiling openssl v0.7.14
Dec 13 04:38:30.307 INFO [stderr]    Compiling unicode-bidi v0.2.3
Dec 13 04:38:30.307 INFO [stderr]    Compiling openssl-sys v0.7.17
Dec 13 04:38:30.307 INFO [stderr]    Compiling date v0.1.3
Dec 13 04:38:36.331 INFO [stderr]    Compiling idna v0.1.0
Dec 13 04:38:39.967 INFO [stderr]    Compiling openssl-verify v0.1.0
Dec 13 04:38:40.387 INFO [stderr]    Compiling url v1.2.3
Dec 13 04:38:43.308 INFO [stderr]    Compiling cookie v0.2.5
Dec 13 04:38:45.234 INFO [stderr]    Compiling hyper v0.9.12
Dec 13 04:38:54.599 INFO [stderr]    Compiling CConv v0.1.0 (/source)
Dec 13 04:38:55.327 INFO [stderr] warning: unused imports: `ParseFloatError`, `ParseIntError`
Dec 13 04:38:55.327 INFO [stderr]  --> src/io.rs:2:16
Dec 13 04:38:55.327 INFO [stderr]   |
Dec 13 04:38:55.327 INFO [stderr] 2 | use std::num::{ParseFloatError, ParseIntError};
Dec 13 04:38:55.327 INFO [stderr]   |                ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
Dec 13 04:38:55.327 INFO [stderr]   |
Dec 13 04:38:55.327 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 04:38:55.327 INFO [stderr] 
Dec 13 04:38:55.479 INFO [stderr] warning: unused variable: `e`
Dec 13 04:38:55.479 INFO [stderr]   --> src/io.rs:87:40
Dec 13 04:38:55.479 INFO [stderr]    |
Dec 13 04:38:55.479 INFO [stderr] 87 |     user_input.parse::<f64>().map_err(|e| Error::new(ErrorKind::InvalidInput, "Invalid amount"))
Dec 13 04:38:55.479 INFO [stderr]    |                                        ^ help: consider using `_e` instead
Dec 13 04:38:55.479 INFO [stderr]    |
Dec 13 04:38:55.479 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 04:38:55.479 INFO [stderr] 
Dec 13 04:38:55.479 INFO [stderr] warning: unused variable: `x`
Dec 13 04:38:55.479 INFO [stderr]    --> src/io.rs:187:19
Dec 13 04:38:55.479 INFO [stderr]     |
Dec 13 04:38:55.479 INFO [stderr] 187 |     while let Err(x) = from_inp {
Dec 13 04:38:55.479 INFO [stderr]     |                   ^ help: consider using `_x` instead
Dec 13 04:38:55.479 INFO [stderr] 
Dec 13 04:38:55.479 INFO [stderr] warning: unused variable: `x`
Dec 13 04:38:55.479 INFO [stderr]    --> src/io.rs:211:19
Dec 13 04:38:55.479 INFO [stderr]     |
Dec 13 04:38:55.479 INFO [stderr] 211 |     while let Err(x) = result {
Dec 13 04:38:55.479 INFO [stderr]     |                   ^ help: consider using `_x` instead
Dec 13 04:38:55.479 INFO [stderr] 
Dec 13 04:38:55.479 INFO [stderr] warning: unused variable: `x`
Dec 13 04:38:55.479 INFO [stderr]   --> src/main.rs:24:19
Dec 13 04:38:55.479 INFO [stderr]    |
Dec 13 04:38:55.479 INFO [stderr] 24 |     while let Err(x) = user_input {
Dec 13 04:38:55.479 INFO [stderr]    |                   ^ help: consider using `_x` instead
Dec 13 04:38:55.479 INFO [stderr] 
Dec 13 04:38:55.527 INFO [stderr] warning: constant item is never used: `CURRENCY_CONVERSION_URL`
Dec 13 04:38:55.527 INFO [stderr]   --> src/currency_data_proxy.rs:17:1
Dec 13 04:38:55.527 INFO [stderr]    |
Dec 13 04:38:55.527 INFO [stderr] 17 | const CURRENCY_CONVERSION_URL: &'static str = "http://free.currencyconverterapi.com/api/v3/convert?q={}&compact=ultra";
Dec 13 04:38:55.527 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 04:38:55.527 INFO [stderr]    |
Dec 13 04:38:55.527 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 04:38:55.527 INFO [stderr] 
Dec 13 04:38:55.527 INFO [stderr] warning: crate `CConv` should have a snake case name such as `cconv`
Dec 13 04:38:55.527 INFO [stderr]   |
Dec 13 04:38:55.527 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 13 04:38:55.527 INFO [stderr] 
Dec 13 04:38:55.535 INFO [stderr] warning: variable `userInput` should have a snake case name such as `user_input`
Dec 13 04:38:55.535 INFO [stderr]   --> src/io.rs:49:9
Dec 13 04:38:55.535 INFO [stderr]    |
Dec 13 04:38:55.535 INFO [stderr] 49 |     let userInput: UserInput = UserInput {
Dec 13 04:38:55.535 INFO [stderr]    |         ^^^^^^^^^
Dec 13 04:38:55.535 INFO [stderr] 
Dec 13 04:38:55.535 INFO [stderr] warning: variable `userInput` should have a snake case name such as `user_input`
Dec 13 04:38:55.535 INFO [stderr]    --> src/io.rs:249:9
Dec 13 04:38:55.535 INFO [stderr]     |
Dec 13 04:38:55.535 INFO [stderr] 249 |     let userInput: UserInput = UserInput {
Dec 13 04:38:55.535 INFO [stderr]     |         ^^^^^^^^^
Dec 13 04:38:55.535 INFO [stderr] 
Dec 13 04:38:55.535 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 04:38:55.535 INFO [stderr]   --> src/currency_data_proxy.rs:23:5
Dec 13 04:38:55.535 INFO [stderr]    |
Dec 13 04:38:55.535 INFO [stderr] 23 |     response.read_to_string(&mut response_string);
Dec 13 04:38:55.535 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 04:38:55.535 INFO [stderr]    |
Dec 13 04:38:55.535 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 04:38:55.535 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 04:38:55.535 INFO [stderr] 
Dec 13 04:38:55.535 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 04:38:55.535 INFO [stderr]   --> src/currency_data_proxy.rs:67:5
Dec 13 04:38:55.535 INFO [stderr]    |
Dec 13 04:38:55.535 INFO [stderr] 67 |     response.read_to_string(&mut response_string);
Dec 13 04:38:55.535 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 04:38:55.535 INFO [stderr]    |
Dec 13 04:38:55.535 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 04:38:55.535 INFO [stderr] 
Dec 13 04:38:58.436 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.25s
Dec 13 04:38:58.446 INFO [stderr] su: No module specific data is present
Dec 13 04:38:59.353 INFO running `"docker" "inspect" "9facd9ab59e0a01771965b718bcd7bdaffe4300bbce80752fb17a955906ebbae"`
Dec 13 04:38:59.627 INFO running `"docker" "rm" "-f" "9facd9ab59e0a01771965b718bcd7bdaffe4300bbce80752fb17a955906ebbae"`
Dec 13 04:38:59.983 INFO [stdout] 9facd9ab59e0a01771965b718bcd7bdaffe4300bbce80752fb17a955906ebbae
Dec 13 04:38:59.989 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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"`
Dec 13 04:39:00.495 INFO [stdout] 068d3e2b4e952c911c6c23479bc06453352a80bdd448f561c293a6267732b662
Dec 13 04:39:00.499 INFO running `"docker" "start" "-a" "068d3e2b4e952c911c6c23479bc06453352a80bdd448f561c293a6267732b662"`
Dec 13 04:39:01.655 INFO [stderr] usermod: no changes
Dec 13 04:39:01.814 INFO [stderr]    Compiling CConv v0.1.0 (/source)
Dec 13 04:39:02.526 INFO [stderr] warning: unused imports: `ParseFloatError`, `ParseIntError`
Dec 13 04:39:02.526 INFO [stderr]  --> src/io.rs:2:16
Dec 13 04:39:02.526 INFO [stderr]   |
Dec 13 04:39:02.526 INFO [stderr] 2 | use std::num::{ParseFloatError, ParseIntError};
Dec 13 04:39:02.526 INFO [stderr]   |                ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
Dec 13 04:39:02.526 INFO [stderr]   |
Dec 13 04:39:02.526 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 04:39:02.526 INFO [stderr] 
Dec 13 04:39:02.671 INFO [stderr] warning: unused variable: `e`
Dec 13 04:39:02.671 INFO [stderr]   --> src/io.rs:87:40
Dec 13 04:39:02.671 INFO [stderr]    |
Dec 13 04:39:02.671 INFO [stderr] 87 |     user_input.parse::<f64>().map_err(|e| Error::new(ErrorKind::InvalidInput, "Invalid amount"))
Dec 13 04:39:02.671 INFO [stderr]    |                                        ^ help: consider using `_e` instead
Dec 13 04:39:02.671 INFO [stderr]    |
Dec 13 04:39:02.671 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 04:39:02.671 INFO [stderr] 
Dec 13 04:39:02.671 INFO [stderr] warning: unused variable: `x`
Dec 13 04:39:02.671 INFO [stderr]    --> src/io.rs:187:19
Dec 13 04:39:02.671 INFO [stderr]     |
Dec 13 04:39:02.671 INFO [stderr] 187 |     while let Err(x) = from_inp {
Dec 13 04:39:02.671 INFO [stderr]     |                   ^ help: consider using `_x` instead
Dec 13 04:39:02.671 INFO [stderr] 
Dec 13 04:39:02.671 INFO [stderr] warning: unused variable: `x`
Dec 13 04:39:02.671 INFO [stderr]    --> src/io.rs:211:19
Dec 13 04:39:02.671 INFO [stderr]     |
Dec 13 04:39:02.671 INFO [stderr] 211 |     while let Err(x) = result {
Dec 13 04:39:02.671 INFO [stderr]     |                   ^ help: consider using `_x` instead
Dec 13 04:39:02.671 INFO [stderr] 
Dec 13 04:39:02.671 INFO [stderr] warning: unused variable: `x`
Dec 13 04:39:02.671 INFO [stderr]   --> src/main.rs:24:19
Dec 13 04:39:02.671 INFO [stderr]    |
Dec 13 04:39:02.671 INFO [stderr] 24 |     while let Err(x) = user_input {
Dec 13 04:39:02.671 INFO [stderr]    |                   ^ help: consider using `_x` instead
Dec 13 04:39:02.671 INFO [stderr] 
Dec 13 04:39:02.715 INFO [stderr] warning: constant item is never used: `CURRENCY_CONVERSION_URL`
Dec 13 04:39:02.715 INFO [stderr]   --> src/currency_data_proxy.rs:17:1
Dec 13 04:39:02.715 INFO [stderr]    |
Dec 13 04:39:02.715 INFO [stderr] 17 | const CURRENCY_CONVERSION_URL: &'static str = "http://free.currencyconverterapi.com/api/v3/convert?q={}&compact=ultra";
Dec 13 04:39:02.715 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 04:39:02.715 INFO [stderr]    |
Dec 13 04:39:02.715 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 04:39:02.715 INFO [stderr] 
Dec 13 04:39:02.715 INFO [stderr] warning: crate `CConv` should have a snake case name such as `cconv`
Dec 13 04:39:02.715 INFO [stderr]   |
Dec 13 04:39:02.715 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 13 04:39:02.715 INFO [stderr] 
Dec 13 04:39:02.715 INFO [stderr] warning: variable `userInput` should have a snake case name such as `user_input`
Dec 13 04:39:02.715 INFO [stderr]   --> src/io.rs:49:9
Dec 13 04:39:02.715 INFO [stderr]    |
Dec 13 04:39:02.715 INFO [stderr] 49 |     let userInput: UserInput = UserInput {
Dec 13 04:39:02.715 INFO [stderr]    |         ^^^^^^^^^
Dec 13 04:39:02.715 INFO [stderr] 
Dec 13 04:39:02.715 INFO [stderr] warning: variable `userInput` should have a snake case name such as `user_input`
Dec 13 04:39:02.715 INFO [stderr]    --> src/io.rs:249:9
Dec 13 04:39:02.715 INFO [stderr]     |
Dec 13 04:39:02.715 INFO [stderr] 249 |     let userInput: UserInput = UserInput {
Dec 13 04:39:02.715 INFO [stderr]     |         ^^^^^^^^^
Dec 13 04:39:02.715 INFO [stderr] 
Dec 13 04:39:02.715 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 04:39:02.715 INFO [stderr]   --> src/currency_data_proxy.rs:23:5
Dec 13 04:39:02.715 INFO [stderr]    |
Dec 13 04:39:02.715 INFO [stderr] 23 |     response.read_to_string(&mut response_string);
Dec 13 04:39:02.715 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 04:39:02.715 INFO [stderr]    |
Dec 13 04:39:02.715 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 04:39:02.715 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 04:39:02.715 INFO [stderr] 
Dec 13 04:39:02.715 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 04:39:02.715 INFO [stderr]   --> src/currency_data_proxy.rs:67:5
Dec 13 04:39:02.715 INFO [stderr]    |
Dec 13 04:39:02.715 INFO [stderr] 67 |     response.read_to_string(&mut response_string);
Dec 13 04:39:02.715 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 04:39:02.715 INFO [stderr]    |
Dec 13 04:39:02.715 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 04:39:02.715 INFO [stderr] 
Dec 13 04:39:03.071 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
Dec 13 04:39:03.084 INFO [stderr] su: No module specific data is present
Dec 13 04:39:03.937 INFO running `"docker" "inspect" "068d3e2b4e952c911c6c23479bc06453352a80bdd448f561c293a6267732b662"`
Dec 13 04:39:04.299 INFO running `"docker" "rm" "-f" "068d3e2b4e952c911c6c23479bc06453352a80bdd448f561c293a6267732b662"`
Dec 13 04:39:04.663 INFO [stdout] 068d3e2b4e952c911c6c23479bc06453352a80bdd448f561c293a6267732b662
Dec 13 04:39:04.675 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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"`
Dec 13 04:39:05.230 INFO [stdout] 9464d114475e6ff5960a00f3b8789970b8557709016a56dcfd52d4ed9497e658
Dec 13 04:39:05.236 INFO running `"docker" "start" "-a" "9464d114475e6ff5960a00f3b8789970b8557709016a56dcfd52d4ed9497e658"`
Dec 13 04:39:06.342 INFO [stderr] usermod: no changes
Dec 13 04:39:06.519 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
Dec 13 04:39:06.539 INFO [stderr]      Running /target/debug/deps/CConv-5b5efd7c3016076d
Dec 13 04:39:06.547 INFO [stdout] 
Dec 13 04:39:06.547 INFO [stdout] running 0 tests
Dec 13 04:39:06.547 INFO [stdout] 
Dec 13 04:39:06.547 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 04:39:06.547 INFO [stdout] 
Dec 13 04:39:06.547 INFO [stderr] su: No module specific data is present
Dec 13 04:39:07.139 INFO running `"docker" "inspect" "9464d114475e6ff5960a00f3b8789970b8557709016a56dcfd52d4ed9497e658"`
Dec 13 04:39:07.479 INFO running `"docker" "rm" "-f" "9464d114475e6ff5960a00f3b8789970b8557709016a56dcfd52d4ed9497e658"`
Dec 13 04:39:07.803 INFO [stdout] 9464d114475e6ff5960a00f3b8789970b8557709016a56dcfd52d4ed9497e658