[INFO] updating cached repository eminence/prom_weather_server
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/eminence/prom_weather_server
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/eminence/prom_weather_server" "work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/eminence/prom_weather_server"`
[INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/eminence/prom_weather_server'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/eminence/prom_weather_server" "work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/eminence/prom_weather_server"`
[INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/eminence/prom_weather_server'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c0b3125f0b1dde9230d01139617f6d50fc47b9d3
[INFO] sha for GitHub repo eminence/prom_weather_server: c0b3125f0b1dde9230d01139617f6d50fc47b9d3
[INFO] validating manifest of eminence/prom_weather_server on toolchain master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of eminence/prom_weather_server on toolchain try#18481b65f318e0b4b20c0fc61340054701719d6c
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing eminence/prom_weather_server
[INFO] finished frobbing eminence/prom_weather_server
[INFO] frobbed toml for eminence/prom_weather_server written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/eminence/prom_weather_server/Cargo.toml
[INFO] started frobbing eminence/prom_weather_server
[INFO] finished frobbing eminence/prom_weather_server
[INFO] frobbed toml for eminence/prom_weather_server written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/eminence/prom_weather_server/Cargo.toml
[INFO] crate eminence/prom_weather_server already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking eminence/prom_weather_server against master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7 for pr-62507
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-2/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/eminence/prom_weather_server:/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" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 2a1187bb6ac44dd45d23f5b7ef25b9a981ec438e886109cdeda53a4fdbc5271c
[INFO] running `"docker" "start" "-a" "2a1187bb6ac44dd45d23f5b7ef25b9a981ec438e886109cdeda53a4fdbc5271c"`
[INFO] [stderr]     Checking libflate v0.1.5
[INFO] [stderr]     Checking serde_urlencoded v0.4.2
[INFO] [stderr]     Checking reqwest v0.5.1
[INFO] [stderr]     Checking owm_server v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `req`
[INFO] [stderr]    --> src/main.rs:140:22
[INFO] [stderr]     |
[INFO] [stderr] 140 |     fn handle(&self, req: Request, mut res: Response) {
[INFO] [stderr]     |                      ^^^ help: consider prefixing with an underscore: `_req`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `req`
[INFO] [stderr]    --> src/main.rs:140:22
[INFO] [stderr]     |
[INFO] [stderr] 140 |     fn handle(&self, req: Request, mut res: Response) {
[INFO] [stderr]     |                      ^^^ help: consider prefixing with an underscore: `_req`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: module `OWM` should have a snake case name
[INFO] [stderr]   --> src/main.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | mod OWM;
[INFO] [stderr]    |     ^^^ help: convert the identifier to snake case: `owm`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: module `NWS` should have a snake case name
[INFO] [stderr]   --> src/main.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | mod NWS;
[INFO] [stderr]    |     ^^^ help: convert the identifier to snake case: `nws`
[INFO] [stderr] 
[INFO] [stderr] warning: module `WUG` should have a snake case name
[INFO] [stderr]   --> src/main.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | mod WUG;
[INFO] [stderr]    |     ^^^ help: convert the identifier to snake case: `wug`
[INFO] [stderr] 
[INFO] [stderr] warning: module `OWM` should have a snake case name
[INFO] [stderr]   --> src/main.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | mod OWM;
[INFO] [stderr]    |     ^^^ help: convert the identifier to snake case: `owm`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: module `NWS` should have a snake case name
[INFO] [stderr]   --> src/main.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | mod NWS;
[INFO] [stderr]    |     ^^^ help: convert the identifier to snake case: `nws`
[INFO] [stderr] 
[INFO] [stderr] warning: module `WUG` should have a snake case name
[INFO] [stderr]   --> src/main.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | mod WUG;
[INFO] [stderr]    |     ^^^ help: convert the identifier to snake case: `wug`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.08s
[INFO] running `"docker" "inspect" "2a1187bb6ac44dd45d23f5b7ef25b9a981ec438e886109cdeda53a4fdbc5271c"`
[INFO] running `"docker" "rm" "-f" "2a1187bb6ac44dd45d23f5b7ef25b9a981ec438e886109cdeda53a4fdbc5271c"`
[INFO] [stdout] 2a1187bb6ac44dd45d23f5b7ef25b9a981ec438e886109cdeda53a4fdbc5271c