Nov 10 08:29:06.547 INFO checking c_string-0.7.1-obsolete against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 10 08:29:06.548 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-5/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +dc13be39fae8d4c607889b27de374b52586485a3-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 10 08:29:06.730 INFO blam! f35f5bbf60775d68e5b8b4de801cd3281bfb414d0cb78ba418855c29b2505f82
Nov 10 08:29:06.733 INFO running `"docker" "start" "-a" "f35f5bbf60775d68e5b8b4de801cd3281bfb414d0cb78ba418855c29b2505f82"`
Nov 10 08:29:07.399 INFO kablam! usermod: no changes
Nov 10 08:29:07.430 INFO kablam!     Checking c_string v0.7.1-obsolete (/source)
Nov 10 08:29:08.747 INFO kablam! warning: unnecessary parentheses around `for` head expression
Nov 10 08:29:08.747 INFO kablam!   --> tests/tests.rs:29:14
Nov 10 08:29:08.747 INFO kablam!    |
Nov 10 08:29:08.747 INFO kablam! 29 |     for i in (0 .. len) {
Nov 10 08:29:08.747 INFO kablam!    |              ^^^^^^^^^^ help: remove these parentheses
Nov 10 08:29:08.747 INFO kablam!    |
Nov 10 08:29:08.747 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 10 08:29:08.747 INFO kablam! 
Nov 10 08:29:09.039 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
Nov 10 08:29:09.043 INFO kablam! su: No module specific data is present
Nov 10 08:29:09.969 INFO running `"docker" "rm" "-f" "f35f5bbf60775d68e5b8b4de801cd3281bfb414d0cb78ba418855c29b2505f82"`
Nov 10 08:29:10.066 INFO blam! f35f5bbf60775d68e5b8b4de801cd3281bfb414d0cb78ba418855c29b2505f82