Dec 18 08:44:57.600 INFO checking 6epreu/RustWithJava against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 08:44:57.600 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/6epreu/RustWithJava:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 08:44:57.813 INFO [stdout] 486aafc624e497282d68890b2558e6636372520082ad49e14f16c4ec2dd55c38
Dec 18 08:44:57.815 INFO running `"docker" "start" "-a" "486aafc624e497282d68890b2558e6636372520082ad49e14f16c4ec2dd55c38"`
Dec 18 08:44:58.299 INFO [stderr] warning: unused manifest key: package.author
Dec 18 08:44:58.317 INFO [stderr]     Checking hello_world v0.0.1 (/opt/crater/workdir)
Dec 18 08:44:58.504 INFO [stderr] warning: unused import: `std::io`
Dec 18 08:44:58.504 INFO [stderr]  --> src/main.rs:2:5
Dec 18 08:44:58.504 INFO [stderr]   |
Dec 18 08:44:58.504 INFO [stderr] 2 | use std::io;
Dec 18 08:44:58.504 INFO [stderr]   |     ^^^^^^^
Dec 18 08:44:58.504 INFO [stderr]   |
Dec 18 08:44:58.504 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 08:44:58.504 INFO [stderr] 
Dec 18 08:44:58.533 INFO [stderr] warning: variable does not need to be mutable
Dec 18 08:44:58.533 INFO [stderr]  --> src/main.rs:6:6
Dec 18 08:44:58.533 INFO [stderr]   |
Dec 18 08:44:58.533 INFO [stderr] 6 |     let mut var = "my var";
Dec 18 08:44:58.533 INFO [stderr]   |         ----^^^
Dec 18 08:44:58.533 INFO [stderr]   |         |
Dec 18 08:44:58.533 INFO [stderr]   |         help: remove this `mut`
Dec 18 08:44:58.533 INFO [stderr]   |
Dec 18 08:44:58.533 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 18 08:44:58.533 INFO [stderr] 
Dec 18 08:44:58.533 INFO [stderr] warning: function `getSrtingSrez` should have a snake case name such as `get_srting_srez`
Dec 18 08:44:58.533 INFO [stderr]   --> src/main.rs:13:1
Dec 18 08:44:58.533 INFO [stderr]    |
Dec 18 08:44:58.533 INFO [stderr] 13 | / fn getSrtingSrez( str : &str ){
Dec 18 08:44:58.533 INFO [stderr] 14 | |     println!("getSrtingSrez = {}", str);
Dec 18 08:44:58.533 INFO [stderr] 15 | | }
Dec 18 08:44:58.533 INFO [stderr]    | |_^
Dec 18 08:44:58.533 INFO [stderr]    |
Dec 18 08:44:58.533 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 18 08:44:58.533 INFO [stderr] 
Dec 18 08:44:58.533 INFO [stderr] warning: function `getDynamicSrting` should have a snake case name such as `get_dynamic_srting`
Dec 18 08:44:58.533 INFO [stderr]   --> src/main.rs:17:1
Dec 18 08:44:58.533 INFO [stderr]    |
Dec 18 08:44:58.533 INFO [stderr] 17 | / fn getDynamicSrting( str : String ){
Dec 18 08:44:58.533 INFO [stderr] 18 | |     println!("getSrtingSrez = {}", str);
Dec 18 08:44:58.533 INFO [stderr] 19 | | }
Dec 18 08:44:58.533 INFO [stderr]    | |_^
Dec 18 08:44:58.533 INFO [stderr] 
Dec 18 08:44:58.544 INFO [stderr] warning: unused import: `std::io`
Dec 18 08:44:58.544 INFO [stderr]  --> src/main.rs:2:5
Dec 18 08:44:58.544 INFO [stderr]   |
Dec 18 08:44:58.544 INFO [stderr] 2 | use std::io;
Dec 18 08:44:58.544 INFO [stderr]   |     ^^^^^^^
Dec 18 08:44:58.544 INFO [stderr]   |
Dec 18 08:44:58.544 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 08:44:58.544 INFO [stderr] 
Dec 18 08:44:58.560 INFO [stderr] warning: variable does not need to be mutable
Dec 18 08:44:58.560 INFO [stderr]  --> src/main.rs:6:6
Dec 18 08:44:58.560 INFO [stderr]   |
Dec 18 08:44:58.560 INFO [stderr] 6 |     let mut var = "my var";
Dec 18 08:44:58.560 INFO [stderr]   |         ----^^^
Dec 18 08:44:58.560 INFO [stderr]   |         |
Dec 18 08:44:58.560 INFO [stderr]   |         help: remove this `mut`
Dec 18 08:44:58.560 INFO [stderr]   |
Dec 18 08:44:58.560 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 18 08:44:58.560 INFO [stderr] 
Dec 18 08:44:58.564 INFO [stderr] warning: function `getSrtingSrez` should have a snake case name such as `get_srting_srez`
Dec 18 08:44:58.564 INFO [stderr]   --> src/main.rs:13:1
Dec 18 08:44:58.564 INFO [stderr]    |
Dec 18 08:44:58.564 INFO [stderr] 13 | / fn getSrtingSrez( str : &str ){
Dec 18 08:44:58.564 INFO [stderr] 14 | |     println!("getSrtingSrez = {}", str);
Dec 18 08:44:58.564 INFO [stderr] 15 | | }
Dec 18 08:44:58.564 INFO [stderr]    | |_^
Dec 18 08:44:58.564 INFO [stderr]    |
Dec 18 08:44:58.564 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 18 08:44:58.564 INFO [stderr] 
Dec 18 08:44:58.564 INFO [stderr] warning: function `getDynamicSrting` should have a snake case name such as `get_dynamic_srting`
Dec 18 08:44:58.564 INFO [stderr]   --> src/main.rs:17:1
Dec 18 08:44:58.564 INFO [stderr]    |
Dec 18 08:44:58.564 INFO [stderr] 17 | / fn getDynamicSrting( str : String ){
Dec 18 08:44:58.564 INFO [stderr] 18 | |     println!("getSrtingSrez = {}", str);
Dec 18 08:44:58.564 INFO [stderr] 19 | | }
Dec 18 08:44:58.564 INFO [stderr]    | |_^
Dec 18 08:44:58.564 INFO [stderr] 
Dec 18 08:44:58.574 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
Dec 18 08:44:58.873 INFO running `"docker" "inspect" "486aafc624e497282d68890b2558e6636372520082ad49e14f16c4ec2dd55c38"`
Dec 18 08:44:58.963 INFO running `"docker" "rm" "-f" "486aafc624e497282d68890b2558e6636372520082ad49e14f16c4ec2dd55c38"`
Dec 18 08:44:59.055 INFO [stdout] 486aafc624e497282d68890b2558e6636372520082ad49e14f16c4ec2dd55c38