[INFO] updating cached repository intrepion/example-x-rust-x-rustbyexample-com-x-std-panic [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/intrepion/example-x-rust-x-rustbyexample-com-x-std-panic [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/intrepion/example-x-rust-x-rustbyexample-com-x-std-panic" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/intrepion/example-x-rust-x-rustbyexample-com-x-std-panic"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/intrepion/example-x-rust-x-rustbyexample-com-x-std-panic'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/intrepion/example-x-rust-x-rustbyexample-com-x-std-panic" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/intrepion/example-x-rust-x-rustbyexample-com-x-std-panic"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/intrepion/example-x-rust-x-rustbyexample-com-x-std-panic'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c9fa81f905cc984bed8d1047a65f122ff8d9fc5f [INFO] sha for GitHub repo intrepion/example-x-rust-x-rustbyexample-com-x-std-panic: c9fa81f905cc984bed8d1047a65f122ff8d9fc5f [INFO] validating manifest of intrepion/example-x-rust-x-rustbyexample-com-x-std-panic on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of intrepion/example-x-rust-x-rustbyexample-com-x-std-panic on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing intrepion/example-x-rust-x-rustbyexample-com-x-std-panic [INFO] finished frobbing intrepion/example-x-rust-x-rustbyexample-com-x-std-panic [INFO] frobbed toml for intrepion/example-x-rust-x-rustbyexample-com-x-std-panic written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/intrepion/example-x-rust-x-rustbyexample-com-x-std-panic/Cargo.toml [INFO] started frobbing intrepion/example-x-rust-x-rustbyexample-com-x-std-panic [INFO] finished frobbing intrepion/example-x-rust-x-rustbyexample-com-x-std-panic [INFO] frobbed toml for intrepion/example-x-rust-x-rustbyexample-com-x-std-panic written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/intrepion/example-x-rust-x-rustbyexample-com-x-std-panic/Cargo.toml [INFO] crate intrepion/example-x-rust-x-rustbyexample-com-x-std-panic already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking intrepion/example-x-rust-x-rustbyexample-com-x-std-panic against master#9f06855064ed06a50c496577b21ca50f92a2e67d for pr-61874 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-3/master#9f06855064ed06a50c496577b21ca50f92a2e67d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/intrepion/example-x-rust-x-rustbyexample-com-x-std-panic:/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" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 52ea925f9debdd4d046629353a1681a659e121b34bf1b5027b963e884fd59b1f [INFO] running `"docker" "start" "-a" "52ea925f9debdd4d046629353a1681a659e121b34bf1b5027b963e884fd59b1f"` [INFO] [stderr] Checking example-x-rust-x-rustbyexample-com-x-std-panic v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: function is never used: `division` [INFO] [stderr] --> src/main.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | fn division(dividend: i32, divisor: i32) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `division` [INFO] [stderr] --> src/main.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | fn division(dividend: i32, divisor: i32) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.33s [INFO] running `"docker" "inspect" "52ea925f9debdd4d046629353a1681a659e121b34bf1b5027b963e884fd59b1f"` [INFO] running `"docker" "rm" "-f" "52ea925f9debdd4d046629353a1681a659e121b34bf1b5027b963e884fd59b1f"` [INFO] [stdout] 52ea925f9debdd4d046629353a1681a659e121b34bf1b5027b963e884fd59b1f