Nov 28 12:03:25.645 INFO checking NaokiM03/r9cc_clone against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 12:03:25.645 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 12:03:26.148 INFO [stdout] f6e8b0b0d15186faf2ffc20626b7dcc5b15e193eb65e868d9defdaf3e98d159c
Nov 28 12:03:26.152 INFO running `"docker" "start" "-a" "f6e8b0b0d15186faf2ffc20626b7dcc5b15e193eb65e868d9defdaf3e98d159c"`
Nov 28 12:03:27.224 INFO [stderr] usermod: no changes
Nov 28 12:03:27.280 INFO [stderr]     Checking r9cc_clone v0.1.0 (/source)
Nov 28 12:03:28.687 INFO [stderr] warning: variable does not need to be mutable
Nov 28 12:03:28.687 INFO [stderr]   --> src/main.rs:48:21
Nov 28 12:03:28.687 INFO [stderr]    |
Nov 28 12:03:28.688 INFO [stderr] 48 |             let (n, mut remaining) = strtol(&p);
Nov 28 12:03:28.688 INFO [stderr]    |                     ----^^^^^^^^^
Nov 28 12:03:28.688 INFO [stderr]    |                     |
Nov 28 12:03:28.689 INFO [stderr]    |                     help: remove this `mut`
Nov 28 12:03:28.689 INFO [stderr]    |
Nov 28 12:03:28.689 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 12:03:28.689 INFO [stderr] 
Nov 28 12:03:28.701 INFO [stderr] warning: static variable `cur` should have an upper case name such as `CUR`
Nov 28 12:03:28.701 INFO [stderr]  --> src/main.rs:8:1
Nov 28 12:03:28.701 INFO [stderr]   |
Nov 28 12:03:28.701 INFO [stderr] 8 | static mut cur: usize = 0;
Nov 28 12:03:28.701 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:03:28.701 INFO [stderr]   |
Nov 28 12:03:28.701 INFO [stderr]   = note: #[warn(non_upper_case_globals)] on by default
Nov 28 12:03:28.701 INFO [stderr] 
Nov 28 12:03:28.915 INFO [stderr] warning: variable does not need to be mutable
Nov 28 12:03:28.915 INFO [stderr]   --> src/main.rs:48:21
Nov 28 12:03:28.915 INFO [stderr]    |
Nov 28 12:03:28.915 INFO [stderr] 48 |             let (n, mut remaining) = strtol(&p);
Nov 28 12:03:28.915 INFO [stderr]    |                     ----^^^^^^^^^
Nov 28 12:03:28.915 INFO [stderr]    |                     |
Nov 28 12:03:28.915 INFO [stderr]    |                     help: remove this `mut`
Nov 28 12:03:28.915 INFO [stderr]    |
Nov 28 12:03:28.915 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 12:03:28.915 INFO [stderr] 
Nov 28 12:03:28.930 INFO [stderr] warning: static variable `cur` should have an upper case name such as `CUR`
Nov 28 12:03:28.930 INFO [stderr]  --> src/main.rs:8:1
Nov 28 12:03:28.930 INFO [stderr]   |
Nov 28 12:03:28.930 INFO [stderr] 8 | static mut cur: usize = 0;
Nov 28 12:03:28.930 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:03:28.930 INFO [stderr]   |
Nov 28 12:03:28.930 INFO [stderr]   = note: #[warn(non_upper_case_globals)] on by default
Nov 28 12:03:28.930 INFO [stderr] 
Nov 28 12:03:28.985 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
Nov 28 12:03:28.987 INFO [stderr] su: No module specific data is present
Nov 28 12:03:29.519 INFO running `"docker" "inspect" "f6e8b0b0d15186faf2ffc20626b7dcc5b15e193eb65e868d9defdaf3e98d159c"`
Nov 28 12:03:29.732 INFO running `"docker" "rm" "-f" "f6e8b0b0d15186faf2ffc20626b7dcc5b15e193eb65e868d9defdaf3e98d159c"`
Nov 28 12:03:30.091 INFO [stdout] f6e8b0b0d15186faf2ffc20626b7dcc5b15e193eb65e868d9defdaf3e98d159c