Oct 12 23:58:22.613 INFO checking cadaverine/huge-fibonacci-modulo against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 23:58:22.613 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/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 12 23:58:22.840 INFO blam! 8b40dfbcfd7d2e00b03164c4f28d8cc498514b676de227fc6a96e8d83eea7bb7
Oct 12 23:58:22.841 INFO running `"docker" "start" "-a" "8b40dfbcfd7d2e00b03164c4f28d8cc498514b676de227fc6a96e8d83eea7bb7"`
Oct 12 23:58:23.449 INFO kablam! usermod: no changes
Oct 12 23:58:23.481 INFO kablam!     Checking huge_fibonacci_modulo v0.1.0 (/source)
Oct 12 23:58:23.885 INFO kablam! warning: unused variable: `start_pizano_idx`
Oct 12 23:58:23.885 INFO kablam!   --> src/main.rs:30:9
Oct 12 23:58:23.886 INFO kablam!    |
Oct 12 23:58:23.886 INFO kablam! 30 |     let start_pizano_idx = 0;
Oct 12 23:58:23.886 INFO kablam!    |         ^^^^^^^^^^^^^^^^ help: consider using `_start_pizano_idx` instead
Oct 12 23:58:23.886 INFO kablam!    |
Oct 12 23:58:23.887 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 23:58:23.887 INFO kablam! 
Oct 12 23:58:23.887 INFO kablam! warning: unused variable: `end_pizano_idx`
Oct 12 23:58:23.887 INFO kablam!   --> src/main.rs:31:13
Oct 12 23:58:23.888 INFO kablam!    |
Oct 12 23:58:23.888 INFO kablam! 31 |     let mut end_pizano_idx = 1;
Oct 12 23:58:23.888 INFO kablam!    |             ^^^^^^^^^^^^^^ help: consider using `_end_pizano_idx` instead
Oct 12 23:58:23.889 INFO kablam! 
Oct 12 23:58:23.889 INFO kablam! warning: unused variable: `cycle_value`
Oct 12 23:58:23.889 INFO kablam!   --> src/main.rs:33:13
Oct 12 23:58:23.890 INFO kablam!    |
Oct 12 23:58:23.890 INFO kablam! 33 |     let mut cycle_value = 1;
Oct 12 23:58:23.890 INFO kablam!    |             ^^^^^^^^^^^ help: consider using `_cycle_value` instead
Oct 12 23:58:23.890 INFO kablam! 
Oct 12 23:58:23.891 INFO kablam! warning: unused variable: `cycle_counter`
Oct 12 23:58:23.891 INFO kablam!   --> src/main.rs:34:13
Oct 12 23:58:23.891 INFO kablam!    |
Oct 12 23:58:23.891 INFO kablam! 34 |     let mut cycle_counter = 0;
Oct 12 23:58:23.892 INFO kablam!    |             ^^^^^^^^^^^^^ help: consider using `_cycle_counter` instead
Oct 12 23:58:23.892 INFO kablam! 
Oct 12 23:58:23.892 INFO kablam! warning: variable does not need to be mutable
Oct 12 23:58:23.893 INFO kablam!   --> src/main.rs:31:9
Oct 12 23:58:23.893 INFO kablam!    |
Oct 12 23:58:23.893 INFO kablam! 31 |     let mut end_pizano_idx = 1;
Oct 12 23:58:23.893 INFO kablam!    |         ----^^^^^^^^^^^^^^
Oct 12 23:58:23.894 INFO kablam!    |         |
Oct 12 23:58:23.894 INFO kablam!    |         help: remove this `mut`
Oct 12 23:58:23.894 INFO kablam!    |
Oct 12 23:58:23.894 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 23:58:23.894 INFO kablam! 
Oct 12 23:58:23.894 INFO kablam! warning: variable does not need to be mutable
Oct 12 23:58:23.894 INFO kablam!   --> src/main.rs:33:9
Oct 12 23:58:23.894 INFO kablam!    |
Oct 12 23:58:23.894 INFO kablam! 33 |     let mut cycle_value = 1;
Oct 12 23:58:23.894 INFO kablam!    |         ----^^^^^^^^^^^
Oct 12 23:58:23.894 INFO kablam!    |         |
Oct 12 23:58:23.894 INFO kablam!    |         help: remove this `mut`
Oct 12 23:58:23.894 INFO kablam! 
Oct 12 23:58:23.894 INFO kablam! warning: variable does not need to be mutable
Oct 12 23:58:23.894 INFO kablam!   --> src/main.rs:34:9
Oct 12 23:58:23.894 INFO kablam!    |
Oct 12 23:58:23.894 INFO kablam! 34 |     let mut cycle_counter = 0;
Oct 12 23:58:23.894 INFO kablam!    |         ----^^^^^^^^^^^^^
Oct 12 23:58:23.894 INFO kablam!    |         |
Oct 12 23:58:23.894 INFO kablam!    |         help: remove this `mut`
Oct 12 23:58:23.894 INFO kablam! 
Oct 12 23:58:23.960 INFO kablam! warning: unused variable: `start_pizano_idx`
Oct 12 23:58:23.960 INFO kablam!   --> src/main.rs:30:9
Oct 12 23:58:23.960 INFO kablam!    |
Oct 12 23:58:23.960 INFO kablam! 30 |     let start_pizano_idx = 0;
Oct 12 23:58:23.960 INFO kablam!    |         ^^^^^^^^^^^^^^^^ help: consider using `_start_pizano_idx` instead
Oct 12 23:58:23.960 INFO kablam!    |
Oct 12 23:58:23.978 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 23:58:23.978 INFO kablam! 
Oct 12 23:58:23.978 INFO kablam! warning: unused variable: `end_pizano_idx`
Oct 12 23:58:23.978 INFO kablam!   --> src/main.rs:31:13
Oct 12 23:58:23.978 INFO kablam!    |
Oct 12 23:58:23.978 INFO kablam! 31 |     let mut end_pizano_idx = 1;
Oct 12 23:58:23.978 INFO kablam!    |             ^^^^^^^^^^^^^^ help: consider using `_end_pizano_idx` instead
Oct 12 23:58:23.978 INFO kablam! 
Oct 12 23:58:23.978 INFO kablam! warning: unused variable: `cycle_value`
Oct 12 23:58:23.978 INFO kablam!   --> src/main.rs:33:13
Oct 12 23:58:23.978 INFO kablam!    |
Oct 12 23:58:23.978 INFO kablam! 33 |     let mut cycle_value = 1;
Oct 12 23:58:23.978 INFO kablam!    |             ^^^^^^^^^^^ help: consider using `_cycle_value` instead
Oct 12 23:58:23.978 INFO kablam! 
Oct 12 23:58:23.978 INFO kablam! warning: unused variable: `cycle_counter`
Oct 12 23:58:23.978 INFO kablam!   --> src/main.rs:34:13
Oct 12 23:58:23.978 INFO kablam!    |
Oct 12 23:58:23.978 INFO kablam! 34 |     let mut cycle_counter = 0;
Oct 12 23:58:23.978 INFO kablam!    |             ^^^^^^^^^^^^^ help: consider using `_cycle_counter` instead
Oct 12 23:58:23.978 INFO kablam! 
Oct 12 23:58:23.978 INFO kablam! warning: variable does not need to be mutable
Oct 12 23:58:23.978 INFO kablam!   --> src/main.rs:31:9
Oct 12 23:58:23.978 INFO kablam!    |
Oct 12 23:58:23.978 INFO kablam! 31 |     let mut end_pizano_idx = 1;
Oct 12 23:58:23.978 INFO kablam!    |         ----^^^^^^^^^^^^^^
Oct 12 23:58:23.978 INFO kablam!    |         |
Oct 12 23:58:23.978 INFO kablam!    |         help: remove this `mut`
Oct 12 23:58:23.978 INFO kablam!    |
Oct 12 23:58:23.978 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 23:58:23.978 INFO kablam! 
Oct 12 23:58:23.978 INFO kablam! warning: variable does not need to be mutable
Oct 12 23:58:23.978 INFO kablam!   --> src/main.rs:33:9
Oct 12 23:58:23.978 INFO kablam!    |
Oct 12 23:58:23.978 INFO kablam! 33 |     let mut cycle_value = 1;
Oct 12 23:58:23.978 INFO kablam!    |         ----^^^^^^^^^^^
Oct 12 23:58:23.978 INFO kablam!    |         |
Oct 12 23:58:23.978 INFO kablam!    |         help: remove this `mut`
Oct 12 23:58:23.978 INFO kablam! 
Oct 12 23:58:23.978 INFO kablam! warning: variable does not need to be mutable
Oct 12 23:58:23.978 INFO kablam!   --> src/main.rs:34:9
Oct 12 23:58:23.978 INFO kablam!    |
Oct 12 23:58:23.978 INFO kablam! 34 |     let mut cycle_counter = 0;
Oct 12 23:58:23.978 INFO kablam!    |         ----^^^^^^^^^^^^^
Oct 12 23:58:23.978 INFO kablam!    |         |
Oct 12 23:58:23.978 INFO kablam!    |         help: remove this `mut`
Oct 12 23:58:23.978 INFO kablam! 
Oct 12 23:58:24.002 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
Oct 12 23:58:24.013 INFO kablam! su: No module specific data is present
Oct 12 23:58:24.512 INFO running `"docker" "rm" "-f" "8b40dfbcfd7d2e00b03164c4f28d8cc498514b676de227fc6a96e8d83eea7bb7"`
Oct 12 23:58:24.612 INFO blam! 8b40dfbcfd7d2e00b03164c4f28d8cc498514b676de227fc6a96e8d83eea7bb7