[INFO] updating cached repository intrepion/example-x-rust-x-rustbyexample-com-x-attribute-unused
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/intrepion/example-x-rust-x-rustbyexample-com-x-attribute-unused
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/intrepion/example-x-rust-x-rustbyexample-com-x-attribute-unused" "work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/intrepion/example-x-rust-x-rustbyexample-com-x-attribute-unused"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/intrepion/example-x-rust-x-rustbyexample-com-x-attribute-unused'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/intrepion/example-x-rust-x-rustbyexample-com-x-attribute-unused" "work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/intrepion/example-x-rust-x-rustbyexample-com-x-attribute-unused"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/intrepion/example-x-rust-x-rustbyexample-com-x-attribute-unused'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 48f42e55a14a8cc2be9ae918a312cb9b092fd3e1
[INFO] sha for GitHub repo intrepion/example-x-rust-x-rustbyexample-com-x-attribute-unused: 48f42e55a14a8cc2be9ae918a312cb9b092fd3e1
[INFO] validating manifest of intrepion/example-x-rust-x-rustbyexample-com-x-attribute-unused 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 intrepion/example-x-rust-x-rustbyexample-com-x-attribute-unused 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 intrepion/example-x-rust-x-rustbyexample-com-x-attribute-unused
[INFO] finished frobbing intrepion/example-x-rust-x-rustbyexample-com-x-attribute-unused
[INFO] frobbed toml for intrepion/example-x-rust-x-rustbyexample-com-x-attribute-unused written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/intrepion/example-x-rust-x-rustbyexample-com-x-attribute-unused/Cargo.toml
[INFO] started frobbing intrepion/example-x-rust-x-rustbyexample-com-x-attribute-unused
[INFO] finished frobbing intrepion/example-x-rust-x-rustbyexample-com-x-attribute-unused
[INFO] frobbed toml for intrepion/example-x-rust-x-rustbyexample-com-x-attribute-unused written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/intrepion/example-x-rust-x-rustbyexample-com-x-attribute-unused/Cargo.toml
[INFO] crate intrepion/example-x-rust-x-rustbyexample-com-x-attribute-unused 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 intrepion/example-x-rust-x-rustbyexample-com-x-attribute-unused against master#0f88167f89fffe321590c5148f21b7d51d44388d for pr-58948
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-7/master#0f88167f89fffe321590c5148f21b7d51d44388d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/intrepion/example-x-rust-x-rustbyexample-com-x-attribute-unused:/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] f70d9e36d6884d6fdbf2b24457112a47a90a911b7f48cb8b9fa4eb375794b7b3
[INFO] running `"docker" "start" "-a" "f70d9e36d6884d6fdbf2b24457112a47a90a911b7f48cb8b9fa4eb375794b7b3"`
[INFO] [stderr]     Checking example-x-rust-x-rustbyexample-com-x-attribute-unused v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `noisy_unused_function`
[INFO] [stderr]  --> src/main.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn noisy_unused_function() {}
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `noisy_unused_function`
[INFO] [stderr]  --> src/main.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn noisy_unused_function() {}
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `"docker" "inspect" "f70d9e36d6884d6fdbf2b24457112a47a90a911b7f48cb8b9fa4eb375794b7b3"`
[INFO] running `"docker" "rm" "-f" "f70d9e36d6884d6fdbf2b24457112a47a90a911b7f48cb8b9fa4eb375794b7b3"`
[INFO] [stdout] f70d9e36d6884d6fdbf2b24457112a47a90a911b7f48cb8b9fa4eb375794b7b3