Nov 28 08:08:12.509 INFO checking cadaverine/huge-fibonacci-modulo against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 08:08:12.511 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 08:08:12.886 INFO [stdout] 2a255db485ed8d114e3da66ead733a67746a417fe031a38258a9cb6cd38aa47e
Nov 28 08:08:12.887 INFO running `"docker" "start" "-a" "2a255db485ed8d114e3da66ead733a67746a417fe031a38258a9cb6cd38aa47e"`
Nov 28 08:08:14.180 INFO [stderr] usermod: no changes
Nov 28 08:08:14.248 INFO [stderr]     Checking huge_fibonacci_modulo v0.1.0 (/source)
Nov 28 08:08:15.022 INFO [stderr] warning: unused variable: `start_pizano_idx`
Nov 28 08:08:15.022 INFO [stderr]   --> src/main.rs:30:9
Nov 28 08:08:15.023 INFO [stderr]    |
Nov 28 08:08:15.023 INFO [stderr] 30 |     let start_pizano_idx = 0;
Nov 28 08:08:15.023 INFO [stderr]    |         ^^^^^^^^^^^^^^^^ help: consider using `_start_pizano_idx` instead
Nov 28 08:08:15.023 INFO [stderr]    |
Nov 28 08:08:15.023 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 08:08:15.023 INFO [stderr] 
Nov 28 08:08:15.028 INFO [stderr] warning: unused variable: `end_pizano_idx`
Nov 28 08:08:15.028 INFO [stderr]   --> src/main.rs:31:13
Nov 28 08:08:15.028 INFO [stderr]    |
Nov 28 08:08:15.028 INFO [stderr] 31 |     let mut end_pizano_idx = 1;
Nov 28 08:08:15.028 INFO [stderr]    |             ^^^^^^^^^^^^^^ help: consider using `_end_pizano_idx` instead
Nov 28 08:08:15.028 INFO [stderr] 
Nov 28 08:08:15.028 INFO [stderr] warning: unused variable: `cycle_value`
Nov 28 08:08:15.028 INFO [stderr]   --> src/main.rs:33:13
Nov 28 08:08:15.028 INFO [stderr]    |
Nov 28 08:08:15.028 INFO [stderr] 33 |     let mut cycle_value = 1;
Nov 28 08:08:15.028 INFO [stderr]    |             ^^^^^^^^^^^ help: consider using `_cycle_value` instead
Nov 28 08:08:15.028 INFO [stderr] 
Nov 28 08:08:15.028 INFO [stderr] warning: unused variable: `cycle_counter`
Nov 28 08:08:15.028 INFO [stderr]   --> src/main.rs:34:13
Nov 28 08:08:15.028 INFO [stderr]    |
Nov 28 08:08:15.028 INFO [stderr] 34 |     let mut cycle_counter = 0;
Nov 28 08:08:15.028 INFO [stderr]    |             ^^^^^^^^^^^^^ help: consider using `_cycle_counter` instead
Nov 28 08:08:15.028 INFO [stderr] 
Nov 28 08:08:15.040 INFO [stderr] warning: variable does not need to be mutable
Nov 28 08:08:15.040 INFO [stderr]   --> src/main.rs:31:9
Nov 28 08:08:15.040 INFO [stderr]    |
Nov 28 08:08:15.040 INFO [stderr] 31 |     let mut end_pizano_idx = 1;
Nov 28 08:08:15.040 INFO [stderr]    |         ----^^^^^^^^^^^^^^
Nov 28 08:08:15.040 INFO [stderr]    |         |
Nov 28 08:08:15.040 INFO [stderr]    |         help: remove this `mut`
Nov 28 08:08:15.040 INFO [stderr]    |
Nov 28 08:08:15.040 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 08:08:15.040 INFO [stderr] 
Nov 28 08:08:15.040 INFO [stderr] warning: variable does not need to be mutable
Nov 28 08:08:15.040 INFO [stderr]   --> src/main.rs:33:9
Nov 28 08:08:15.040 INFO [stderr]    |
Nov 28 08:08:15.040 INFO [stderr] 33 |     let mut cycle_value = 1;
Nov 28 08:08:15.040 INFO [stderr]    |         ----^^^^^^^^^^^
Nov 28 08:08:15.040 INFO [stderr]    |         |
Nov 28 08:08:15.040 INFO [stderr]    |         help: remove this `mut`
Nov 28 08:08:15.040 INFO [stderr] 
Nov 28 08:08:15.040 INFO [stderr] warning: variable does not need to be mutable
Nov 28 08:08:15.041 INFO [stderr]   --> src/main.rs:34:9
Nov 28 08:08:15.041 INFO [stderr]    |
Nov 28 08:08:15.041 INFO [stderr] 34 |     let mut cycle_counter = 0;
Nov 28 08:08:15.041 INFO [stderr]    |         ----^^^^^^^^^^^^^
Nov 28 08:08:15.041 INFO [stderr]    |         |
Nov 28 08:08:15.041 INFO [stderr]    |         help: remove this `mut`
Nov 28 08:08:15.041 INFO [stderr] 
Nov 28 08:08:15.128 INFO [stderr] warning: unused variable: `start_pizano_idx`
Nov 28 08:08:15.128 INFO [stderr]   --> src/main.rs:30:9
Nov 28 08:08:15.128 INFO [stderr]    |
Nov 28 08:08:15.128 INFO [stderr] 30 |     let start_pizano_idx = 0;
Nov 28 08:08:15.128 INFO [stderr]    |         ^^^^^^^^^^^^^^^^ help: consider using `_start_pizano_idx` instead
Nov 28 08:08:15.128 INFO [stderr]    |
Nov 28 08:08:15.128 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 08:08:15.128 INFO [stderr] 
Nov 28 08:08:15.132 INFO [stderr] warning: unused variable: `end_pizano_idx`
Nov 28 08:08:15.132 INFO [stderr]   --> src/main.rs:31:13
Nov 28 08:08:15.132 INFO [stderr]    |
Nov 28 08:08:15.132 INFO [stderr] 31 |     let mut end_pizano_idx = 1;
Nov 28 08:08:15.132 INFO [stderr]    |             ^^^^^^^^^^^^^^ help: consider using `_end_pizano_idx` instead
Nov 28 08:08:15.132 INFO [stderr] 
Nov 28 08:08:15.132 INFO [stderr] warning: unused variable: `cycle_value`
Nov 28 08:08:15.132 INFO [stderr]   --> src/main.rs:33:13
Nov 28 08:08:15.132 INFO [stderr]    |
Nov 28 08:08:15.132 INFO [stderr] 33 |     let mut cycle_value = 1;
Nov 28 08:08:15.132 INFO [stderr]    |             ^^^^^^^^^^^ help: consider using `_cycle_value` instead
Nov 28 08:08:15.132 INFO [stderr] 
Nov 28 08:08:15.132 INFO [stderr] warning: unused variable: `cycle_counter`
Nov 28 08:08:15.132 INFO [stderr]   --> src/main.rs:34:13
Nov 28 08:08:15.132 INFO [stderr]    |
Nov 28 08:08:15.132 INFO [stderr] 34 |     let mut cycle_counter = 0;
Nov 28 08:08:15.132 INFO [stderr]    |             ^^^^^^^^^^^^^ help: consider using `_cycle_counter` instead
Nov 28 08:08:15.132 INFO [stderr] 
Nov 28 08:08:15.140 INFO [stderr] warning: variable does not need to be mutable
Nov 28 08:08:15.140 INFO [stderr]   --> src/main.rs:31:9
Nov 28 08:08:15.140 INFO [stderr]    |
Nov 28 08:08:15.140 INFO [stderr] 31 |     let mut end_pizano_idx = 1;
Nov 28 08:08:15.140 INFO [stderr]    |         ----^^^^^^^^^^^^^^
Nov 28 08:08:15.140 INFO [stderr]    |         |
Nov 28 08:08:15.140 INFO [stderr]    |         help: remove this `mut`
Nov 28 08:08:15.140 INFO [stderr]    |
Nov 28 08:08:15.140 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 08:08:15.140 INFO [stderr] 
Nov 28 08:08:15.140 INFO [stderr] warning: variable does not need to be mutable
Nov 28 08:08:15.140 INFO [stderr]   --> src/main.rs:33:9
Nov 28 08:08:15.140 INFO [stderr]    |
Nov 28 08:08:15.140 INFO [stderr] 33 |     let mut cycle_value = 1;
Nov 28 08:08:15.140 INFO [stderr]    |         ----^^^^^^^^^^^
Nov 28 08:08:15.140 INFO [stderr]    |         |
Nov 28 08:08:15.140 INFO [stderr]    |         help: remove this `mut`
Nov 28 08:08:15.140 INFO [stderr] 
Nov 28 08:08:15.140 INFO [stderr] warning: variable does not need to be mutable
Nov 28 08:08:15.140 INFO [stderr]   --> src/main.rs:34:9
Nov 28 08:08:15.140 INFO [stderr]    |
Nov 28 08:08:15.140 INFO [stderr] 34 |     let mut cycle_counter = 0;
Nov 28 08:08:15.140 INFO [stderr]    |         ----^^^^^^^^^^^^^
Nov 28 08:08:15.140 INFO [stderr]    |         |
Nov 28 08:08:15.140 INFO [stderr]    |         help: remove this `mut`
Nov 28 08:08:15.140 INFO [stderr] 
Nov 28 08:08:15.194 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Nov 28 08:08:15.195 INFO [stderr] su: No module specific data is present
Nov 28 08:08:15.954 INFO running `"docker" "inspect" "2a255db485ed8d114e3da66ead733a67746a417fe031a38258a9cb6cd38aa47e"`
Nov 28 08:08:16.281 INFO running `"docker" "rm" "-f" "2a255db485ed8d114e3da66ead733a67746a417fe031a38258a9cb6cd38aa47e"`
Nov 28 08:08:16.552 INFO [stdout] 2a255db485ed8d114e3da66ead733a67746a417fe031a38258a9cb6cd38aa47e