[INFO] updating cached repository https://github.com/Chabare/weather-rs [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 49599b5775382260543dcded65cb0fdb19cad776 [INFO] checking Chabare/weather-rs against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FChabare%2Fweather-rs" "work/builds/worker-5/source"` [INFO] [stderr] Cloning into 'work/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Chabare/weather-rs on toolchain c9edc02e8320a9e5799d185910ece7d491f524e6-alt [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Chabare/weather-rs [INFO] finished tweaking git repo https://github.com/Chabare/weather-rs [INFO] tweaked toml for git repo https://github.com/Chabare/weather-rs written to work/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/Chabare/weather-rs already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] db2b82672ff21a512311e351cd4d8d257de63f89de07c318f35ecaa36be47be6 [INFO] running `"docker" "start" "-a" "db2b82672ff21a512311e351cd4d8d257de63f89de07c318f35ecaa36be47be6"` [INFO] [stderr] Checking serde v1.0.29 [INFO] [stderr] Compiling openssl-sys v0.9.27 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Checking num-integer v0.1.36 [INFO] [stderr] Checking tokio-io v0.1.6 [INFO] [stderr] Checking crossbeam-deque v0.3.0 [INFO] [stderr] Checking uuid v0.5.1 [INFO] [stderr] Compiling syn v0.12.14 [INFO] [stderr] Checking num-iter v0.1.35 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking tokio-threadpool v0.1.0 [INFO] [stderr] Checking chrono v0.4.0 [INFO] [stderr] Checking tokio-reactor v0.1.0 [INFO] [stderr] Compiling openssl v0.9.24 [INFO] [stderr] Checking tokio v0.1.2 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling serde_derive_internals v0.20.0 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Checking tokio-core v0.1.13 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.4 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Checking native-tls v0.1.5 [INFO] [stderr] Compiling serde_derive v1.0.29 [INFO] [stderr] Checking tokio-tls v0.1.4 [INFO] [stderr] Checking hyper v0.11.22 [INFO] [stderr] Checking serde_json v1.0.10 [INFO] [stderr] Checking serde_urlencoded v0.5.1 [INFO] [stderr] Checking hyper-tls v0.1.2 [INFO] [stderr] Checking reqwest v0.8.5 [INFO] [stderr] Checking weather v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `borrow`, `env` [INFO] [stderr] --> src/lib.rs:10:11 [INFO] [stderr] | [INFO] [stderr] 10 | use std::{borrow, env, io}; [INFO] [stderr] | ^^^^^^ ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/api/models.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde::de` [INFO] [stderr] --> src/api/models.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use serde::de; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/lib.rs:44:17 [INFO] [stderr] | [INFO] [stderr] 44 | Err(e) => panic!() // TODO [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/lib.rs:94:25 [INFO] [stderr] | [INFO] [stderr] 94 | Err(e) => return Err(io::Error::from(io::ErrorKind::InvalidInput)) [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `city_name` [INFO] [stderr] --> src/lib.rs:108:20 [INFO] [stderr] | [INFO] [stderr] 108 | fn get_current(city_name: String) -> Weather { [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_city_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `city_name` [INFO] [stderr] --> src/lib.rs:112:24 [INFO] [stderr] | [INFO] [stderr] 112 | fn get_forecast(city_name: String, days: u64) -> R where R: ForecastIterator { [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_city_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `days` [INFO] [stderr] --> src/lib.rs:112:43 [INFO] [stderr] | [INFO] [stderr] 112 | fn get_forecast(city_name: String, days: u64) -> R where R: ForecastIterator { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_days` [INFO] [stderr] [INFO] [stderr] warning: unused imports: `borrow`, `env` [INFO] [stderr] --> src/lib.rs:10:11 [INFO] [stderr] | [INFO] [stderr] 10 | use std::{borrow, env, io}; [INFO] [stderr] | ^^^^^^ ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/api/models.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde::de` [INFO] [stderr] --> src/api/models.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use serde::de; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/lib.rs:44:17 [INFO] [stderr] | [INFO] [stderr] 44 | Err(e) => panic!() // TODO [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/lib.rs:94:25 [INFO] [stderr] | [INFO] [stderr] 94 | Err(e) => return Err(io::Error::from(io::ErrorKind::InvalidInput)) [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `city_name` [INFO] [stderr] --> src/lib.rs:108:20 [INFO] [stderr] | [INFO] [stderr] 108 | fn get_current(city_name: String) -> Weather { [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_city_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `city_name` [INFO] [stderr] --> src/lib.rs:112:24 [INFO] [stderr] | [INFO] [stderr] 112 | fn get_forecast(city_name: String, days: u64) -> R where R: ForecastIterator { [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_city_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `days` [INFO] [stderr] --> src/lib.rs:112:43 [INFO] [stderr] | [INFO] [stderr] 112 | fn get_forecast(city_name: String, days: u64) -> R where R: ForecastIterator { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_days` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 11s [INFO] running `"docker" "inspect" "db2b82672ff21a512311e351cd4d8d257de63f89de07c318f35ecaa36be47be6"` [INFO] running `"docker" "rm" "-f" "db2b82672ff21a512311e351cd4d8d257de63f89de07c318f35ecaa36be47be6"` [INFO] [stdout] db2b82672ff21a512311e351cd4d8d257de63f89de07c318f35ecaa36be47be6