Dec 18 08:11:40.605 INFO checking Chabare/weather-rs against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 08:11:40.605 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/Chabare/weather-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 08:11:40.885 INFO [stdout] 935431a924c3c360d6d30c685a84705360070ce76d559b01a3c3a60189ae51cb
Dec 18 08:11:40.890 INFO running `"docker" "start" "-a" "935431a924c3c360d6d30c685a84705360070ce76d559b01a3c3a60189ae51cb"`
Dec 18 08:11:42.500 INFO [stderr]     Checking crossbeam-epoch v0.4.0
Dec 18 08:11:43.194 INFO [stderr]     Checking crossbeam-deque v0.3.0
Dec 18 08:11:43.668 INFO [stderr]     Checking tokio-threadpool v0.1.0
Dec 18 08:11:44.540 INFO [stderr]     Checking tokio v0.1.2
Dec 18 08:11:45.676 INFO [stderr]     Checking tokio-core v0.1.13
Dec 18 08:11:47.099 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 18 08:11:47.099 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 18 08:11:49.442 INFO [stderr]     Checking hyper v0.11.22
Dec 18 08:11:54.325 INFO [stderr]     Checking hyper-tls v0.1.2
Dec 18 08:11:55.234 INFO [stderr]     Checking reqwest v0.8.5
Dec 18 08:11:57.420 INFO [stderr]     Checking weather v0.1.0 (/opt/crater/workdir)
Dec 18 08:11:59.815 INFO [stderr] warning: unused imports: `borrow`, `env`
Dec 18 08:11:59.815 INFO [stderr]   --> src/lib.rs:10:11
Dec 18 08:11:59.816 INFO [stderr]    |
Dec 18 08:11:59.816 INFO [stderr] 10 | use std::{borrow, env, io};
Dec 18 08:11:59.816 INFO [stderr]    |           ^^^^^^  ^^^
Dec 18 08:11:59.816 INFO [stderr]    |
Dec 18 08:11:59.817 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 08:11:59.817 INFO [stderr] 
Dec 18 08:11:59.820 INFO [stderr] warning: unused import: `std::fmt`
Dec 18 08:11:59.820 INFO [stderr]  --> src/api/models.rs:3:5
Dec 18 08:11:59.820 INFO [stderr]   |
Dec 18 08:11:59.820 INFO [stderr] 3 | use std::fmt;
Dec 18 08:11:59.821 INFO [stderr]   |     ^^^^^^^^
Dec 18 08:11:59.821 INFO [stderr] 
Dec 18 08:11:59.821 INFO [stderr] warning: unused import: `serde::de`
Dec 18 08:11:59.822 INFO [stderr]  --> src/api/models.rs:4:5
Dec 18 08:11:59.822 INFO [stderr]   |
Dec 18 08:11:59.822 INFO [stderr] 4 | use serde::de;
Dec 18 08:11:59.823 INFO [stderr]   |     ^^^^^^^^^
Dec 18 08:11:59.823 INFO [stderr] 
Dec 18 08:12:00.172 INFO [stderr] warning: unused imports: `borrow`, `env`
Dec 18 08:12:00.172 INFO [stderr]   --> src/lib.rs:10:11
Dec 18 08:12:00.172 INFO [stderr]    |
Dec 18 08:12:00.172 INFO [stderr] 10 | use std::{borrow, env, io};
Dec 18 08:12:00.172 INFO [stderr]    |           ^^^^^^  ^^^
Dec 18 08:12:00.172 INFO [stderr]    |
Dec 18 08:12:00.172 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 08:12:00.172 INFO [stderr] 
Dec 18 08:12:00.175 INFO [stderr] warning: unused import: `std::fmt`
Dec 18 08:12:00.175 INFO [stderr]  --> src/api/models.rs:3:5
Dec 18 08:12:00.175 INFO [stderr]   |
Dec 18 08:12:00.175 INFO [stderr] 3 | use std::fmt;
Dec 18 08:12:00.175 INFO [stderr]   |     ^^^^^^^^
Dec 18 08:12:00.175 INFO [stderr] 
Dec 18 08:12:00.175 INFO [stderr] warning: unused import: `serde::de`
Dec 18 08:12:00.175 INFO [stderr]  --> src/api/models.rs:4:5
Dec 18 08:12:00.175 INFO [stderr]   |
Dec 18 08:12:00.175 INFO [stderr] 4 | use serde::de;
Dec 18 08:12:00.175 INFO [stderr]   |     ^^^^^^^^^
Dec 18 08:12:00.176 INFO [stderr] 
Dec 18 08:12:00.700 INFO [stderr] warning: unused variable: `e`
Dec 18 08:12:00.700 INFO [stderr]   --> src/lib.rs:44:17
Dec 18 08:12:00.700 INFO [stderr]    |
Dec 18 08:12:00.700 INFO [stderr] 44 |             Err(e) => panic!() // TODO
Dec 18 08:12:00.700 INFO [stderr]    |                 ^ help: consider using `_e` instead
Dec 18 08:12:00.700 INFO [stderr]    |
Dec 18 08:12:00.700 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 08:12:00.700 INFO [stderr] 
Dec 18 08:12:00.700 INFO [stderr] warning: unused variable: `e`
Dec 18 08:12:00.700 INFO [stderr]   --> src/lib.rs:94:25
Dec 18 08:12:00.701 INFO [stderr]    |
Dec 18 08:12:00.701 INFO [stderr] 94 |                     Err(e) => return Err(io::Error::from(io::ErrorKind::InvalidInput))
Dec 18 08:12:00.701 INFO [stderr]    |                         ^ help: consider using `_e` instead
Dec 18 08:12:00.701 INFO [stderr] 
Dec 18 08:12:00.701 INFO [stderr] warning: unused variable: `city_name`
Dec 18 08:12:00.701 INFO [stderr]    --> src/lib.rs:108:20
Dec 18 08:12:00.701 INFO [stderr]     |
Dec 18 08:12:00.701 INFO [stderr] 108 |     fn get_current(city_name: String) -> Weather {
Dec 18 08:12:00.701 INFO [stderr]     |                    ^^^^^^^^^ help: consider using `_city_name` instead
Dec 18 08:12:00.701 INFO [stderr] 
Dec 18 08:12:00.701 INFO [stderr] warning: unused variable: `city_name`
Dec 18 08:12:00.701 INFO [stderr]    --> src/lib.rs:112:24
Dec 18 08:12:00.701 INFO [stderr]     |
Dec 18 08:12:00.701 INFO [stderr] 112 |     fn get_forecast<R>(city_name: String, days: u64) -> R where R: ForecastIterator {
Dec 18 08:12:00.701 INFO [stderr]     |                        ^^^^^^^^^ help: consider using `_city_name` instead
Dec 18 08:12:00.701 INFO [stderr] 
Dec 18 08:12:00.701 INFO [stderr] warning: unused variable: `days`
Dec 18 08:12:00.702 INFO [stderr]    --> src/lib.rs:112:43
Dec 18 08:12:00.702 INFO [stderr]     |
Dec 18 08:12:00.702 INFO [stderr] 112 |     fn get_forecast<R>(city_name: String, days: u64) -> R where R: ForecastIterator {
Dec 18 08:12:00.702 INFO [stderr]     |                                           ^^^^ help: consider using `_days` instead
Dec 18 08:12:00.702 INFO [stderr] 
Dec 18 08:12:00.972 INFO [stderr] warning: unused variable: `e`
Dec 18 08:12:00.972 INFO [stderr]   --> src/lib.rs:44:17
Dec 18 08:12:00.972 INFO [stderr]    |
Dec 18 08:12:00.972 INFO [stderr] 44 |             Err(e) => panic!() // TODO
Dec 18 08:12:00.972 INFO [stderr]    |                 ^ help: consider using `_e` instead
Dec 18 08:12:00.972 INFO [stderr]    |
Dec 18 08:12:00.972 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 08:12:00.972 INFO [stderr] 
Dec 18 08:12:00.972 INFO [stderr] warning: unused variable: `e`
Dec 18 08:12:00.972 INFO [stderr]   --> src/lib.rs:94:25
Dec 18 08:12:00.972 INFO [stderr]    |
Dec 18 08:12:00.972 INFO [stderr] 94 |                     Err(e) => return Err(io::Error::from(io::ErrorKind::InvalidInput))
Dec 18 08:12:00.972 INFO [stderr]    |                         ^ help: consider using `_e` instead
Dec 18 08:12:00.972 INFO [stderr] 
Dec 18 08:12:00.972 INFO [stderr] warning: unused variable: `city_name`
Dec 18 08:12:00.972 INFO [stderr]    --> src/lib.rs:108:20
Dec 18 08:12:00.972 INFO [stderr]     |
Dec 18 08:12:00.972 INFO [stderr] 108 |     fn get_current(city_name: String) -> Weather {
Dec 18 08:12:00.972 INFO [stderr]     |                    ^^^^^^^^^ help: consider using `_city_name` instead
Dec 18 08:12:00.972 INFO [stderr] 
Dec 18 08:12:00.972 INFO [stderr] warning: unused variable: `city_name`
Dec 18 08:12:00.972 INFO [stderr]    --> src/lib.rs:112:24
Dec 18 08:12:00.972 INFO [stderr]     |
Dec 18 08:12:00.972 INFO [stderr] 112 |     fn get_forecast<R>(city_name: String, days: u64) -> R where R: ForecastIterator {
Dec 18 08:12:00.972 INFO [stderr]     |                        ^^^^^^^^^ help: consider using `_city_name` instead
Dec 18 08:12:00.972 INFO [stderr] 
Dec 18 08:12:00.976 INFO [stderr] warning: unused variable: `days`
Dec 18 08:12:00.976 INFO [stderr]    --> src/lib.rs:112:43
Dec 18 08:12:00.976 INFO [stderr]     |
Dec 18 08:12:00.976 INFO [stderr] 112 |     fn get_forecast<R>(city_name: String, days: u64) -> R where R: ForecastIterator {
Dec 18 08:12:00.976 INFO [stderr]     |                                           ^^^^ help: consider using `_days` instead
Dec 18 08:12:00.976 INFO [stderr] 
Dec 18 08:12:05.201 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.06s
Dec 18 08:12:06.034 INFO running `"docker" "inspect" "935431a924c3c360d6d30c685a84705360070ce76d559b01a3c3a60189ae51cb"`
Dec 18 08:12:06.422 INFO running `"docker" "rm" "-f" "935431a924c3c360d6d30c685a84705360070ce76d559b01a3c3a60189ae51cb"`
Dec 18 08:12:06.716 INFO [stdout] 935431a924c3c360d6d30c685a84705360070ce76d559b01a3c3a60189ae51cb