[INFO] updating cached repository harikesh-kolekar/rust-execute-command
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/harikesh-kolekar/rust-execute-command
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/harikesh-kolekar/rust-execute-command" "work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/harikesh-kolekar/rust-execute-command"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/harikesh-kolekar/rust-execute-command'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/harikesh-kolekar/rust-execute-command" "work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/harikesh-kolekar/rust-execute-command"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/harikesh-kolekar/rust-execute-command'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b0ed65b60450a8799f3813b172cfae98442c4d2e
[INFO] sha for GitHub repo harikesh-kolekar/rust-execute-command: b0ed65b60450a8799f3813b172cfae98442c4d2e
[INFO] validating manifest of harikesh-kolekar/rust-execute-command on toolchain master#0f88167f89fffe321590c5148f21b7d51d44388d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of harikesh-kolekar/rust-execute-command on toolchain try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing harikesh-kolekar/rust-execute-command
[INFO] finished frobbing harikesh-kolekar/rust-execute-command
[INFO] frobbed toml for harikesh-kolekar/rust-execute-command written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/harikesh-kolekar/rust-execute-command/Cargo.toml
[INFO] started frobbing harikesh-kolekar/rust-execute-command
[INFO] finished frobbing harikesh-kolekar/rust-execute-command
[INFO] frobbed toml for harikesh-kolekar/rust-execute-command written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/harikesh-kolekar/rust-execute-command/Cargo.toml
[INFO] crate harikesh-kolekar/rust-execute-command already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking harikesh-kolekar/rust-execute-command against master#0f88167f89fffe321590c5148f21b7d51d44388d for pr-58948
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-3/master#0f88167f89fffe321590c5148f21b7d51d44388d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/harikesh-kolekar/rust-execute-command:/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" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] c7d8b15b9b9241bd062d305481004f0ebeae30f619adfedb5796b9292a7a5ef5
[INFO] running `"docker" "start" "-a" "c7d8b15b9b9241bd062d305481004f0ebeae30f619adfedb5796b9292a7a5ef5"`
[INFO] [stderr]     Checking toml v0.4.2
[INFO] [stderr]     Checking term-painter v0.2.3
[INFO] [stderr]     Checking run v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `config`
[INFO] [stderr]   --> src/main.rs:45:12
[INFO] [stderr]    |
[INFO] [stderr] 45 |         Ok(config) => println!("{}", ""),
[INFO] [stderr]    |            ^^^^^^ help: consider prefixing with an underscore: `_config`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `config`
[INFO] [stderr]   --> src/main.rs:45:12
[INFO] [stderr]    |
[INFO] [stderr] 45 |         Ok(config) => println!("{}", ""),
[INFO] [stderr]    |            ^^^^^^ help: consider prefixing with an underscore: `_config`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.17s
[INFO] running `"docker" "inspect" "c7d8b15b9b9241bd062d305481004f0ebeae30f619adfedb5796b9292a7a5ef5"`
[INFO] running `"docker" "rm" "-f" "c7d8b15b9b9241bd062d305481004f0ebeae30f619adfedb5796b9292a7a5ef5"`
[INFO] [stdout] c7d8b15b9b9241bd062d305481004f0ebeae30f619adfedb5796b9292a7a5ef5