Dec 01 22:15:35.073 INFO testing cadaverine/huge-fibonacci-modulo against 1.30.1 for beta-1.31-5
Dec 01 22:15:35.073 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 22:15:35.372 INFO [stdout] 0f3bf7b87f18cfecadda0baa60ee14cc644ea13fffeac7d59c3ab0c510228514
Dec 01 22:15:35.376 INFO running `"docker" "start" "-a" "0f3bf7b87f18cfecadda0baa60ee14cc644ea13fffeac7d59c3ab0c510228514"`
Dec 01 22:15:35.711 INFO [stderr] usermod: no changes
Dec 01 22:15:35.737 INFO [stderr]    Compiling huge_fibonacci_modulo v0.1.0 (/source)
Dec 01 22:15:36.104 INFO [stderr] warning: unused variable: `start_pizano_idx`
Dec 01 22:15:36.104 INFO [stderr]   --> src/main.rs:30:9
Dec 01 22:15:36.104 INFO [stderr]    |
Dec 01 22:15:36.104 INFO [stderr] 30 |     let start_pizano_idx = 0;
Dec 01 22:15:36.104 INFO [stderr]    |         ^^^^^^^^^^^^^^^^ help: consider using `_start_pizano_idx` instead
Dec 01 22:15:36.104 INFO [stderr]    |
Dec 01 22:15:36.104 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 22:15:36.104 INFO [stderr] 
Dec 01 22:15:36.104 INFO [stderr] warning: unused variable: `end_pizano_idx`
Dec 01 22:15:36.104 INFO [stderr]   --> src/main.rs:31:13
Dec 01 22:15:36.104 INFO [stderr]    |
Dec 01 22:15:36.104 INFO [stderr] 31 |     let mut end_pizano_idx = 1;
Dec 01 22:15:36.104 INFO [stderr]    |             ^^^^^^^^^^^^^^ help: consider using `_end_pizano_idx` instead
Dec 01 22:15:36.104 INFO [stderr] 
Dec 01 22:15:36.104 INFO [stderr] warning: unused variable: `cycle_value`
Dec 01 22:15:36.104 INFO [stderr]   --> src/main.rs:33:13
Dec 01 22:15:36.104 INFO [stderr]    |
Dec 01 22:15:36.104 INFO [stderr] 33 |     let mut cycle_value = 1;
Dec 01 22:15:36.104 INFO [stderr]    |             ^^^^^^^^^^^ help: consider using `_cycle_value` instead
Dec 01 22:15:36.104 INFO [stderr] 
Dec 01 22:15:36.104 INFO [stderr] warning: unused variable: `cycle_counter`
Dec 01 22:15:36.104 INFO [stderr]   --> src/main.rs:34:13
Dec 01 22:15:36.104 INFO [stderr]    |
Dec 01 22:15:36.104 INFO [stderr] 34 |     let mut cycle_counter = 0;
Dec 01 22:15:36.104 INFO [stderr]    |             ^^^^^^^^^^^^^ help: consider using `_cycle_counter` instead
Dec 01 22:15:36.104 INFO [stderr] 
Dec 01 22:15:36.104 INFO [stderr] warning: variable does not need to be mutable
Dec 01 22:15:36.104 INFO [stderr]   --> src/main.rs:31:9
Dec 01 22:15:36.104 INFO [stderr]    |
Dec 01 22:15:36.104 INFO [stderr] 31 |     let mut end_pizano_idx = 1;
Dec 01 22:15:36.104 INFO [stderr]    |         ----^^^^^^^^^^^^^^
Dec 01 22:15:36.104 INFO [stderr]    |         |
Dec 01 22:15:36.104 INFO [stderr]    |         help: remove this `mut`
Dec 01 22:15:36.104 INFO [stderr]    |
Dec 01 22:15:36.104 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 22:15:36.104 INFO [stderr] 
Dec 01 22:15:36.104 INFO [stderr] warning: variable does not need to be mutable
Dec 01 22:15:36.104 INFO [stderr]   --> src/main.rs:33:9
Dec 01 22:15:36.104 INFO [stderr]    |
Dec 01 22:15:36.104 INFO [stderr] 33 |     let mut cycle_value = 1;
Dec 01 22:15:36.104 INFO [stderr]    |         ----^^^^^^^^^^^
Dec 01 22:15:36.104 INFO [stderr]    |         |
Dec 01 22:15:36.104 INFO [stderr]    |         help: remove this `mut`
Dec 01 22:15:36.104 INFO [stderr] 
Dec 01 22:15:36.115 INFO [stderr] warning: variable does not need to be mutable
Dec 01 22:15:36.115 INFO [stderr]   --> src/main.rs:34:9
Dec 01 22:15:36.115 INFO [stderr]    |
Dec 01 22:15:36.115 INFO [stderr] 34 |     let mut cycle_counter = 0;
Dec 01 22:15:36.115 INFO [stderr]    |         ----^^^^^^^^^^^^^
Dec 01 22:15:36.115 INFO [stderr]    |         |
Dec 01 22:15:36.115 INFO [stderr]    |         help: remove this `mut`
Dec 01 22:15:36.115 INFO [stderr] 
Dec 01 22:15:36.467 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Dec 01 22:15:36.467 INFO [stderr] su: No module specific data is present
Dec 01 22:15:36.764 INFO running `"docker" "inspect" "0f3bf7b87f18cfecadda0baa60ee14cc644ea13fffeac7d59c3ab0c510228514"`
Dec 01 22:15:36.868 INFO running `"docker" "rm" "-f" "0f3bf7b87f18cfecadda0baa60ee14cc644ea13fffeac7d59c3ab0c510228514"`
Dec 01 22:15:37.014 INFO [stdout] 0f3bf7b87f18cfecadda0baa60ee14cc644ea13fffeac7d59c3ab0c510228514
Dec 01 22:15:37.016 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 22:15:37.284 INFO [stdout] 567bf0cf8cb15e05591af85db7cc03c741c625cc19fc897bf7d788724f8022c0
Dec 01 22:15:37.289 INFO running `"docker" "start" "-a" "567bf0cf8cb15e05591af85db7cc03c741c625cc19fc897bf7d788724f8022c0"`
Dec 01 22:15:38.086 INFO [stderr] usermod: no changes
Dec 01 22:15:38.132 INFO [stderr]    Compiling huge_fibonacci_modulo v0.1.0 (/source)
Dec 01 22:15:38.615 INFO [stderr] warning: unused variable: `start_pizano_idx`
Dec 01 22:15:38.615 INFO [stderr]   --> src/main.rs:30:9
Dec 01 22:15:38.615 INFO [stderr]    |
Dec 01 22:15:38.615 INFO [stderr] 30 |     let start_pizano_idx = 0;
Dec 01 22:15:38.615 INFO [stderr]    |         ^^^^^^^^^^^^^^^^ help: consider using `_start_pizano_idx` instead
Dec 01 22:15:38.615 INFO [stderr]    |
Dec 01 22:15:38.615 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 22:15:38.615 INFO [stderr] 
Dec 01 22:15:38.615 INFO [stderr] warning: unused variable: `end_pizano_idx`
Dec 01 22:15:38.615 INFO [stderr]   --> src/main.rs:31:13
Dec 01 22:15:38.615 INFO [stderr]    |
Dec 01 22:15:38.615 INFO [stderr] 31 |     let mut end_pizano_idx = 1;
Dec 01 22:15:38.615 INFO [stderr]    |             ^^^^^^^^^^^^^^ help: consider using `_end_pizano_idx` instead
Dec 01 22:15:38.615 INFO [stderr] 
Dec 01 22:15:38.615 INFO [stderr] warning: unused variable: `cycle_value`
Dec 01 22:15:38.615 INFO [stderr]   --> src/main.rs:33:13
Dec 01 22:15:38.615 INFO [stderr]    |
Dec 01 22:15:38.615 INFO [stderr] 33 |     let mut cycle_value = 1;
Dec 01 22:15:38.615 INFO [stderr]    |             ^^^^^^^^^^^ help: consider using `_cycle_value` instead
Dec 01 22:15:38.615 INFO [stderr] 
Dec 01 22:15:38.615 INFO [stderr] warning: unused variable: `cycle_counter`
Dec 01 22:15:38.615 INFO [stderr]   --> src/main.rs:34:13
Dec 01 22:15:38.615 INFO [stderr]    |
Dec 01 22:15:38.615 INFO [stderr] 34 |     let mut cycle_counter = 0;
Dec 01 22:15:38.615 INFO [stderr]    |             ^^^^^^^^^^^^^ help: consider using `_cycle_counter` instead
Dec 01 22:15:38.615 INFO [stderr] 
Dec 01 22:15:38.619 INFO [stderr] warning: variable does not need to be mutable
Dec 01 22:15:38.619 INFO [stderr]   --> src/main.rs:31:9
Dec 01 22:15:38.619 INFO [stderr]    |
Dec 01 22:15:38.619 INFO [stderr] 31 |     let mut end_pizano_idx = 1;
Dec 01 22:15:38.619 INFO [stderr]    |         ----^^^^^^^^^^^^^^
Dec 01 22:15:38.619 INFO [stderr]    |         |
Dec 01 22:15:38.619 INFO [stderr]    |         help: remove this `mut`
Dec 01 22:15:38.619 INFO [stderr]    |
Dec 01 22:15:38.619 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 22:15:38.619 INFO [stderr] 
Dec 01 22:15:38.619 INFO [stderr] warning: variable does not need to be mutable
Dec 01 22:15:38.619 INFO [stderr]   --> src/main.rs:33:9
Dec 01 22:15:38.619 INFO [stderr]    |
Dec 01 22:15:38.619 INFO [stderr] 33 |     let mut cycle_value = 1;
Dec 01 22:15:38.619 INFO [stderr]    |         ----^^^^^^^^^^^
Dec 01 22:15:38.619 INFO [stderr]    |         |
Dec 01 22:15:38.619 INFO [stderr]    |         help: remove this `mut`
Dec 01 22:15:38.619 INFO [stderr] 
Dec 01 22:15:38.619 INFO [stderr] warning: variable does not need to be mutable
Dec 01 22:15:38.619 INFO [stderr]   --> src/main.rs:34:9
Dec 01 22:15:38.619 INFO [stderr]    |
Dec 01 22:15:38.619 INFO [stderr] 34 |     let mut cycle_counter = 0;
Dec 01 22:15:38.620 INFO [stderr]    |         ----^^^^^^^^^^^^^
Dec 01 22:15:38.620 INFO [stderr]    |         |
Dec 01 22:15:38.620 INFO [stderr]    |         help: remove this `mut`
Dec 01 22:15:38.620 INFO [stderr] 
Dec 01 22:15:38.966 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
Dec 01 22:15:38.969 INFO [stderr] su: No module specific data is present
Dec 01 22:15:39.256 INFO running `"docker" "inspect" "567bf0cf8cb15e05591af85db7cc03c741c625cc19fc897bf7d788724f8022c0"`
Dec 01 22:15:39.348 INFO running `"docker" "rm" "-f" "567bf0cf8cb15e05591af85db7cc03c741c625cc19fc897bf7d788724f8022c0"`
Dec 01 22:15:39.443 INFO [stdout] 567bf0cf8cb15e05591af85db7cc03c741c625cc19fc897bf7d788724f8022c0
Dec 01 22:15:39.445 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 22:15:39.659 INFO [stdout] f937f1fa5b852c01a7049c10a8e64e8858d0f85671b937c1b0a8a7d37ab81def
Dec 01 22:15:39.660 INFO running `"docker" "start" "-a" "f937f1fa5b852c01a7049c10a8e64e8858d0f85671b937c1b0a8a7d37ab81def"`
Dec 01 22:15:40.538 INFO [stderr] usermod: no changes
Dec 01 22:15:40.587 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
Dec 01 22:15:40.587 INFO [stdout] 
Dec 01 22:15:40.587 INFO [stderr]      Running /target/debug/deps/huge_fibonacci_modulo-9ae6beda93262e93
Dec 01 22:15:40.587 INFO [stdout] running 0 tests
Dec 01 22:15:40.587 INFO [stdout] 
Dec 01 22:15:40.587 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 22:15:40.587 INFO [stdout] 
Dec 01 22:15:40.595 INFO [stderr] su: No module specific data is present
Dec 01 22:15:40.997 INFO running `"docker" "inspect" "f937f1fa5b852c01a7049c10a8e64e8858d0f85671b937c1b0a8a7d37ab81def"`
Dec 01 22:15:41.093 INFO running `"docker" "rm" "-f" "f937f1fa5b852c01a7049c10a8e64e8858d0f85671b937c1b0a8a7d37ab81def"`
Dec 01 22:15:41.187 INFO [stdout] f937f1fa5b852c01a7049c10a8e64e8858d0f85671b937c1b0a8a7d37ab81def
