Oct 13 04:23:48.493 INFO checking Heru-Luin/rusty-nim against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 04:23:48.493 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 04:23:48.918 INFO blam! c9519939a61994e86ade04dff758856e70bff76408751002fb218234ca03bb76
Oct 13 04:23:48.920 INFO running `"docker" "start" "-a" "c9519939a61994e86ade04dff758856e70bff76408751002fb218234ca03bb76"`
Oct 13 04:23:50.088 INFO kablam! usermod: no changes
Oct 13 04:23:50.132 INFO kablam!     Checking rand_num_gen v0.1.0
Oct 13 04:23:50.898 INFO kablam!     Checking rusty-nim v1.0.0 (/source)
Oct 13 04:23:51.800 INFO kablam! warning: value assigned to `nb_removed_sticks` is never read
Oct 13 04:23:51.800 INFO kablam!   --> src/main.rs:67:13
Oct 13 04:23:51.800 INFO kablam!    |
Oct 13 04:23:51.800 INFO kablam! 67 |     let mut nb_removed_sticks:u32 = 1;
Oct 13 04:23:51.801 INFO kablam!    |             ^^^^^^^^^^^^^^^^^
Oct 13 04:23:51.801 INFO kablam!    |
Oct 13 04:23:51.801 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 13 04:23:51.801 INFO kablam! 
Oct 13 04:23:51.815 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 04:23:51.815 INFO kablam!   --> src/main.rs:77:10
Oct 13 04:23:51.815 INFO kablam!    |
Oct 13 04:23:51.815 INFO kablam! 77 |             stdin().read_line(&mut line);
Oct 13 04:23:51.816 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:23:51.816 INFO kablam!    |
Oct 13 04:23:51.816 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 04:23:51.817 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 04:23:51.817 INFO kablam! 
Oct 13 04:23:52.002 INFO kablam! warning: value assigned to `nb_removed_sticks` is never read
Oct 13 04:23:52.003 INFO kablam!   --> src/main.rs:67:13
Oct 13 04:23:52.003 INFO kablam!    |
Oct 13 04:23:52.003 INFO kablam! 67 |     let mut nb_removed_sticks:u32 = 1;
Oct 13 04:23:52.003 INFO kablam!    |             ^^^^^^^^^^^^^^^^^
Oct 13 04:23:52.003 INFO kablam!    |
Oct 13 04:23:52.003 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 13 04:23:52.003 INFO kablam! 
Oct 13 04:23:52.015 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 04:23:52.015 INFO kablam!   --> src/main.rs:77:10
Oct 13 04:23:52.015 INFO kablam!    |
Oct 13 04:23:52.016 INFO kablam! 77 |             stdin().read_line(&mut line);
Oct 13 04:23:52.016 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:23:52.016 INFO kablam!    |
Oct 13 04:23:52.016 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 04:23:52.016 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 04:23:52.016 INFO kablam! 
Oct 13 04:23:52.052 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
Oct 13 04:23:52.060 INFO kablam! su: No module specific data is present
Oct 13 04:23:52.997 INFO running `"docker" "rm" "-f" "c9519939a61994e86ade04dff758856e70bff76408751002fb218234ca03bb76"`
Oct 13 04:23:53.329 INFO blam! c9519939a61994e86ade04dff758856e70bff76408751002fb218234ca03bb76