Dec 12 03:30:20.613 INFO checking Chabare/weather-rs against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 03:30:20.614 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 12 03:30:21.148 INFO [stdout] 24c35fe9671d0019d59f3c382a9f1f20bd14e084b24f12a70c9b2593b8ef7531
Dec 12 03:30:21.150 INFO running `"docker" "start" "-a" "24c35fe9671d0019d59f3c382a9f1f20bd14e084b24f12a70c9b2593b8ef7531"`
Dec 12 03:30:22.400 INFO [stderr] usermod: no changes
Dec 12 03:30:22.824 INFO [stderr]     Checking serde_json v1.0.10
Dec 12 03:30:22.824 INFO [stderr]     Checking tokio v0.1.2
Dec 12 03:30:26.300 INFO [stderr]     Checking tokio-core v0.1.13
Dec 12 03:30:28.988 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 12 03:30:28.996 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 12 03:30:34.311 INFO [stderr]     Checking hyper v0.11.22
Dec 12 03:30:41.094 INFO [stderr]     Checking hyper-tls v0.1.2
Dec 12 03:30:44.596 INFO [stderr]     Checking reqwest v0.8.5
Dec 12 03:30:49.753 INFO [stderr]     Checking weather v0.1.0 (/source)
Dec 12 03:30:59.332 INFO [stderr] warning: unused imports: `borrow`, `env`
Dec 12 03:30:59.332 INFO [stderr]   --> src/lib.rs:10:11
Dec 12 03:30:59.332 INFO [stderr]    |
Dec 12 03:30:59.332 INFO [stderr] 10 | use std::{borrow, env, io};
Dec 12 03:30:59.332 INFO [stderr]    |           ^^^^^^  ^^^
Dec 12 03:30:59.332 INFO [stderr]    |
Dec 12 03:30:59.332 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 03:30:59.332 INFO [stderr] 
Dec 12 03:30:59.335 INFO [stderr] warning: unused import: `std::fmt`
Dec 12 03:30:59.335 INFO [stderr]  --> src/api/models.rs:3:5
Dec 12 03:30:59.335 INFO [stderr]   |
Dec 12 03:30:59.335 INFO [stderr] 3 | use std::fmt;
Dec 12 03:30:59.335 INFO [stderr]   |     ^^^^^^^^
Dec 12 03:30:59.335 INFO [stderr] 
Dec 12 03:30:59.335 INFO [stderr] warning: unused import: `serde::de`
Dec 12 03:30:59.335 INFO [stderr]  --> src/api/models.rs:4:5
Dec 12 03:30:59.335 INFO [stderr]   |
Dec 12 03:30:59.335 INFO [stderr] 4 | use serde::de;
Dec 12 03:30:59.335 INFO [stderr]   |     ^^^^^^^^^
Dec 12 03:30:59.336 INFO [stderr] 
Dec 12 03:30:59.611 INFO [stderr] warning: unused imports: `borrow`, `env`
Dec 12 03:30:59.612 INFO [stderr]   --> src/lib.rs:10:11
Dec 12 03:30:59.612 INFO [stderr]    |
Dec 12 03:30:59.612 INFO [stderr] 10 | use std::{borrow, env, io};
Dec 12 03:30:59.612 INFO [stderr]    |           ^^^^^^  ^^^
Dec 12 03:30:59.613 INFO [stderr]    |
Dec 12 03:30:59.613 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 03:30:59.613 INFO [stderr] 
Dec 12 03:30:59.616 INFO [stderr] warning: unused import: `std::fmt`
Dec 12 03:30:59.617 INFO [stderr]  --> src/api/models.rs:3:5
Dec 12 03:30:59.617 INFO [stderr]   |
Dec 12 03:30:59.617 INFO [stderr] 3 | use std::fmt;
Dec 12 03:30:59.617 INFO [stderr]   |     ^^^^^^^^
Dec 12 03:30:59.617 INFO [stderr] 
Dec 12 03:30:59.618 INFO [stderr] warning: unused import: `serde::de`
Dec 12 03:30:59.618 INFO [stderr]  --> src/api/models.rs:4:5
Dec 12 03:30:59.618 INFO [stderr]   |
Dec 12 03:30:59.619 INFO [stderr] 4 | use serde::de;
Dec 12 03:30:59.619 INFO [stderr]   |     ^^^^^^^^^
Dec 12 03:30:59.619 INFO [stderr] 
Dec 12 03:31:00.200 INFO [stderr] warning: unused variable: `e`
Dec 12 03:31:00.200 INFO [stderr]   --> src/lib.rs:44:17
Dec 12 03:31:00.200 INFO [stderr]    |
Dec 12 03:31:00.200 INFO [stderr] 44 |             Err(e) => panic!() // TODO
Dec 12 03:31:00.200 INFO [stderr]    |                 ^ help: consider using `_e` instead
Dec 12 03:31:00.201 INFO [stderr]    |
Dec 12 03:31:00.201 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 03:31:00.201 INFO [stderr] 
Dec 12 03:31:00.201 INFO [stderr] warning: unused variable: `e`
Dec 12 03:31:00.201 INFO [stderr]   --> src/lib.rs:94:25
Dec 12 03:31:00.201 INFO [stderr]    |
Dec 12 03:31:00.201 INFO [stderr] 94 |                     Err(e) => return Err(io::Error::from(io::ErrorKind::InvalidInput))
Dec 12 03:31:00.201 INFO [stderr]    |                         ^ help: consider using `_e` instead
Dec 12 03:31:00.201 INFO [stderr] 
Dec 12 03:31:00.201 INFO [stderr] warning: unused variable: `city_name`
Dec 12 03:31:00.201 INFO [stderr]    --> src/lib.rs:108:20
Dec 12 03:31:00.201 INFO [stderr]     |
Dec 12 03:31:00.201 INFO [stderr] 108 |     fn get_current(city_name: String) -> Weather {
Dec 12 03:31:00.201 INFO [stderr]     |                    ^^^^^^^^^ help: consider using `_city_name` instead
Dec 12 03:31:00.201 INFO [stderr] 
Dec 12 03:31:00.201 INFO [stderr] warning: unused variable: `city_name`
Dec 12 03:31:00.201 INFO [stderr]    --> src/lib.rs:112:24
Dec 12 03:31:00.201 INFO [stderr]     |
Dec 12 03:31:00.201 INFO [stderr] 112 |     fn get_forecast<R>(city_name: String, days: u64) -> R where R: ForecastIterator {
Dec 12 03:31:00.201 INFO [stderr]     |                        ^^^^^^^^^ help: consider using `_city_name` instead
Dec 12 03:31:00.201 INFO [stderr] 
Dec 12 03:31:00.201 INFO [stderr] warning: unused variable: `days`
Dec 12 03:31:00.201 INFO [stderr]    --> src/lib.rs:112:43
Dec 12 03:31:00.201 INFO [stderr]     |
Dec 12 03:31:00.201 INFO [stderr] 112 |     fn get_forecast<R>(city_name: String, days: u64) -> R where R: ForecastIterator {
Dec 12 03:31:00.201 INFO [stderr]     |                                           ^^^^ help: consider using `_days` instead
Dec 12 03:31:00.201 INFO [stderr] 
Dec 12 03:31:00.377 INFO [stderr] warning: unused variable: `e`
Dec 12 03:31:00.378 INFO [stderr]   --> src/lib.rs:44:17
Dec 12 03:31:00.379 INFO [stderr]    |
Dec 12 03:31:00.379 INFO [stderr] 44 |             Err(e) => panic!() // TODO
Dec 12 03:31:00.379 INFO [stderr]    |                 ^ help: consider using `_e` instead
Dec 12 03:31:00.379 INFO [stderr]    |
Dec 12 03:31:00.379 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 03:31:00.379 INFO [stderr] 
Dec 12 03:31:00.379 INFO [stderr] warning: unused variable: `e`
Dec 12 03:31:00.379 INFO [stderr]   --> src/lib.rs:94:25
Dec 12 03:31:00.379 INFO [stderr]    |
Dec 12 03:31:00.379 INFO [stderr] 94 |                     Err(e) => return Err(io::Error::from(io::ErrorKind::InvalidInput))
Dec 12 03:31:00.380 INFO [stderr]    |                         ^ help: consider using `_e` instead
Dec 12 03:31:00.380 INFO [stderr] 
Dec 12 03:31:00.381 INFO [stderr] warning: unused variable: `city_name`
Dec 12 03:31:00.381 INFO [stderr]    --> src/lib.rs:108:20
Dec 12 03:31:00.381 INFO [stderr]     |
Dec 12 03:31:00.381 INFO [stderr] 108 |     fn get_current(city_name: String) -> Weather {
Dec 12 03:31:00.381 INFO [stderr]     |                    ^^^^^^^^^ help: consider using `_city_name` instead
Dec 12 03:31:00.382 INFO [stderr] 
Dec 12 03:31:00.382 INFO [stderr] warning: unused variable: `city_name`
Dec 12 03:31:00.382 INFO [stderr]    --> src/lib.rs:112:24
Dec 12 03:31:00.382 INFO [stderr]     |
Dec 12 03:31:00.383 INFO [stderr] 112 |     fn get_forecast<R>(city_name: String, days: u64) -> R where R: ForecastIterator {
Dec 12 03:31:00.383 INFO [stderr]     |                        ^^^^^^^^^ help: consider using `_city_name` instead
Dec 12 03:31:00.383 INFO [stderr] 
Dec 12 03:31:00.383 INFO [stderr] warning: unused variable: `days`
Dec 12 03:31:00.384 INFO [stderr]    --> src/lib.rs:112:43
Dec 12 03:31:00.384 INFO [stderr]     |
Dec 12 03:31:00.384 INFO [stderr] 112 |     fn get_forecast<R>(city_name: String, days: u64) -> R where R: ForecastIterator {
Dec 12 03:31:00.384 INFO [stderr]     |                                           ^^^^ help: consider using `_days` instead
Dec 12 03:31:00.385 INFO [stderr] 
Dec 12 03:31:11.196 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.76s
Dec 12 03:31:11.212 INFO [stderr] su: No module specific data is present
Dec 12 03:31:12.048 INFO running `"docker" "inspect" "24c35fe9671d0019d59f3c382a9f1f20bd14e084b24f12a70c9b2593b8ef7531"`
Dec 12 03:31:12.384 INFO running `"docker" "rm" "-f" "24c35fe9671d0019d59f3c382a9f1f20bd14e084b24f12a70c9b2593b8ef7531"`
Dec 12 03:31:12.689 INFO [stdout] 24c35fe9671d0019d59f3c382a9f1f20bd14e084b24f12a70c9b2593b8ef7531