[INFO] updating cached repository TheSlothSage/RandomProjectName
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/TheSlothSage/RandomProjectName
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/TheSlothSage/RandomProjectName" "work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/TheSlothSage/RandomProjectName"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/TheSlothSage/RandomProjectName'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/TheSlothSage/RandomProjectName" "work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/TheSlothSage/RandomProjectName"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/TheSlothSage/RandomProjectName'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c8c20c9c7c5f7fed439e0e3e4b78a91e2bd40019
[INFO] sha for GitHub repo TheSlothSage/RandomProjectName: c8c20c9c7c5f7fed439e0e3e4b78a91e2bd40019
[INFO] validating manifest of TheSlothSage/RandomProjectName on toolchain master#a850a426491e14186af2250549bf41256b5938d2
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of TheSlothSage/RandomProjectName on toolchain try#06a150c7d11500b41499224f165e9de1de096768
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing TheSlothSage/RandomProjectName
[INFO] finished frobbing TheSlothSage/RandomProjectName
[INFO] frobbed toml for TheSlothSage/RandomProjectName written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/TheSlothSage/RandomProjectName/Cargo.toml
[INFO] started frobbing TheSlothSage/RandomProjectName
[INFO] finished frobbing TheSlothSage/RandomProjectName
[INFO] frobbed toml for TheSlothSage/RandomProjectName written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/TheSlothSage/RandomProjectName/Cargo.toml
[INFO] crate TheSlothSage/RandomProjectName already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking TheSlothSage/RandomProjectName against try#06a150c7d11500b41499224f165e9de1de096768 for pr-60162
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-5/try#06a150c7d11500b41499224f165e9de1de096768:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/TheSlothSage/RandomProjectName:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+06a150c7d11500b41499224f165e9de1de096768-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 176fa0cc24bc7f9f0a6dd20ae4450a1a860f1f57dece5c83adab0171eea750b3
[INFO] running `"docker" "start" "-a" "176fa0cc24bc7f9f0a6dd20ae4450a1a860f1f57dece5c83adab0171eea750b3"`
[INFO] [stderr]     Checking RandomProjectName v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `io`, `vec`
[INFO] [stderr]  --> src/main.rs:4:11
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::{io, io::prelude::*, fs::File, vec, io::BufReader};
[INFO] [stderr]   |           ^^                            ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `io`, `vec`
[INFO] [stderr]  --> src/main.rs:4:11
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::{io, io::prelude::*, fs::File, vec, io::BufReader};
[INFO] [stderr]   |           ^^                            ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: crate `RandomProjectName` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `random_project_name`
[INFO] [stderr] 
[INFO] [stderr] warning: crate `RandomProjectName` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `random_project_name`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "176fa0cc24bc7f9f0a6dd20ae4450a1a860f1f57dece5c83adab0171eea750b3"`
[INFO] running `"docker" "rm" "-f" "176fa0cc24bc7f9f0a6dd20ae4450a1a860f1f57dece5c83adab0171eea750b3"`
[INFO] [stdout] 176fa0cc24bc7f9f0a6dd20ae4450a1a860f1f57dece5c83adab0171eea750b3