[INFO] updating cached repository rink1969/rust_examples [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/rink1969/rust_examples [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/rink1969/rust_examples" "work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/rink1969/rust_examples"` [INFO] [stderr] Cloning into 'work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/rink1969/rust_examples'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/rink1969/rust_examples" "work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/rink1969/rust_examples"` [INFO] [stderr] Cloning into 'work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/rink1969/rust_examples'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e8dfcb92ff845b7513b8878adc8358756f09bab8 [INFO] sha for GitHub repo rink1969/rust_examples: e8dfcb92ff845b7513b8878adc8358756f09bab8 [INFO] validating manifest of rink1969/rust_examples on toolchain master#589beb979c0f1a9736e02e578913db88398c3ba5 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of rink1969/rust_examples on toolchain try#42445ded8fd34235a676755cb5d079658ed51f6a [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing rink1969/rust_examples [INFO] finished frobbing rink1969/rust_examples [INFO] frobbed toml for rink1969/rust_examples written to work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/rink1969/rust_examples/Cargo.toml [INFO] started frobbing rink1969/rust_examples [INFO] finished frobbing rink1969/rust_examples [INFO] frobbed toml for rink1969/rust_examples written to work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/rink1969/rust_examples/Cargo.toml [INFO] crate rink1969/rust_examples already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking rink1969/rust_examples against master#589beb979c0f1a9736e02e578913db88398c3ba5 for pr-60944 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60944/worker-7/master#589beb979c0f1a9736e02e578913db88398c3ba5:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/rink1969/rust_examples:/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" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 4c69e7402f9965a9adf14da5eb8c6f3e1710d6a8da9a1f774c0d83c85dc475a2 [INFO] running `"docker" "start" "-a" "4c69e7402f9965a9adf14da5eb8c6f3e1710d6a8da9a1f774c0d83c85dc475a2"` [INFO] [stderr] Compiling proc-macro2 v0.4.26 [INFO] [stderr] Compiling frunk_core v0.2.2 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Compiling frunk_derives v0.2.2 [INFO] [stderr] Checking frunk v0.2.2 [INFO] [stderr] Checking rust_examples v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: enum is never used: `CliError` [INFO] [stderr] --> examples/error.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | enum CliError { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.21s [INFO] running `"docker" "inspect" "4c69e7402f9965a9adf14da5eb8c6f3e1710d6a8da9a1f774c0d83c85dc475a2"` [INFO] running `"docker" "rm" "-f" "4c69e7402f9965a9adf14da5eb8c6f3e1710d6a8da9a1f774c0d83c85dc475a2"` [INFO] [stdout] 4c69e7402f9965a9adf14da5eb8c6f3e1710d6a8da9a1f774c0d83c85dc475a2