Nov 17 07:12:31.084 INFO testing cadaverine/huge-fibonacci-modulo against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 07:12:31.084 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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 17 07:12:31.289 INFO [stdout] 7385528f0334513a449c131ac7622274b61f2f61779821eb5ab8ed2edf713bcb
Nov 17 07:12:31.293 INFO running `"docker" "start" "-a" "7385528f0334513a449c131ac7622274b61f2f61779821eb5ab8ed2edf713bcb"`
Nov 17 07:12:32.071 INFO [stderr] usermod: no changes
Nov 17 07:12:32.102 INFO [stderr]    Compiling huge_fibonacci_modulo v0.1.0 (/source)
Nov 17 07:12:32.381 INFO [stderr] warning: unused variable: `start_pizano_idx`
Nov 17 07:12:32.381 INFO [stderr]   --> src/main.rs:30:9
Nov 17 07:12:32.381 INFO [stderr]    |
Nov 17 07:12:32.381 INFO [stderr] 30 |     let start_pizano_idx = 0;
Nov 17 07:12:32.381 INFO [stderr]    |         ^^^^^^^^^^^^^^^^ help: consider using `_start_pizano_idx` instead
Nov 17 07:12:32.381 INFO [stderr]    |
Nov 17 07:12:32.381 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 07:12:32.381 INFO [stderr] 
Nov 17 07:12:32.381 INFO [stderr] warning: unused variable: `end_pizano_idx`
Nov 17 07:12:32.381 INFO [stderr]   --> src/main.rs:31:13
Nov 17 07:12:32.381 INFO [stderr]    |
Nov 17 07:12:32.381 INFO [stderr] 31 |     let mut end_pizano_idx = 1;
Nov 17 07:12:32.381 INFO [stderr]    |             ^^^^^^^^^^^^^^ help: consider using `_end_pizano_idx` instead
Nov 17 07:12:32.381 INFO [stderr] 
Nov 17 07:12:32.381 INFO [stderr] warning: unused variable: `cycle_value`
Nov 17 07:12:32.381 INFO [stderr]   --> src/main.rs:33:13
Nov 17 07:12:32.381 INFO [stderr]    |
Nov 17 07:12:32.381 INFO [stderr] 33 |     let mut cycle_value = 1;
Nov 17 07:12:32.381 INFO [stderr]    |             ^^^^^^^^^^^ help: consider using `_cycle_value` instead
Nov 17 07:12:32.381 INFO [stderr] 
Nov 17 07:12:32.381 INFO [stderr] warning: unused variable: `cycle_counter`
Nov 17 07:12:32.381 INFO [stderr]   --> src/main.rs:34:13
Nov 17 07:12:32.381 INFO [stderr]    |
Nov 17 07:12:32.381 INFO [stderr] 34 |     let mut cycle_counter = 0;
Nov 17 07:12:32.381 INFO [stderr]    |             ^^^^^^^^^^^^^ help: consider using `_cycle_counter` instead
Nov 17 07:12:32.381 INFO [stderr] 
Nov 17 07:12:32.387 INFO [stderr] warning: variable does not need to be mutable
Nov 17 07:12:32.387 INFO [stderr]   --> src/main.rs:31:9
Nov 17 07:12:32.387 INFO [stderr]    |
Nov 17 07:12:32.387 INFO [stderr] 31 |     let mut end_pizano_idx = 1;
Nov 17 07:12:32.387 INFO [stderr]    |         ----^^^^^^^^^^^^^^
Nov 17 07:12:32.387 INFO [stderr]    |         |
Nov 17 07:12:32.387 INFO [stderr]    |         help: remove this `mut`
Nov 17 07:12:32.387 INFO [stderr]    |
Nov 17 07:12:32.387 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 07:12:32.387 INFO [stderr] 
Nov 17 07:12:32.387 INFO [stderr] warning: variable does not need to be mutable
Nov 17 07:12:32.387 INFO [stderr]   --> src/main.rs:33:9
Nov 17 07:12:32.387 INFO [stderr]    |
Nov 17 07:12:32.387 INFO [stderr] 33 |     let mut cycle_value = 1;
Nov 17 07:12:32.387 INFO [stderr]    |         ----^^^^^^^^^^^
Nov 17 07:12:32.387 INFO [stderr]    |         |
Nov 17 07:12:32.387 INFO [stderr]    |         help: remove this `mut`
Nov 17 07:12:32.387 INFO [stderr] 
Nov 17 07:12:32.387 INFO [stderr] warning: variable does not need to be mutable
Nov 17 07:12:32.387 INFO [stderr]   --> src/main.rs:34:9
Nov 17 07:12:32.387 INFO [stderr]    |
Nov 17 07:12:32.387 INFO [stderr] 34 |     let mut cycle_counter = 0;
Nov 17 07:12:32.387 INFO [stderr]    |         ----^^^^^^^^^^^^^
Nov 17 07:12:32.387 INFO [stderr]    |         |
Nov 17 07:12:32.387 INFO [stderr]    |         help: remove this `mut`
Nov 17 07:12:32.387 INFO [stderr] 
Nov 17 07:12:32.679 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
Nov 17 07:12:32.679 INFO [stderr] su: No module specific data is present
Nov 17 07:12:33.062 INFO running `"docker" "inspect" "7385528f0334513a449c131ac7622274b61f2f61779821eb5ab8ed2edf713bcb"`
Nov 17 07:12:33.182 INFO running `"docker" "rm" "-f" "7385528f0334513a449c131ac7622274b61f2f61779821eb5ab8ed2edf713bcb"`
Nov 17 07:12:33.354 INFO [stdout] 7385528f0334513a449c131ac7622274b61f2f61779821eb5ab8ed2edf713bcb
Nov 17 07:12:33.361 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-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 17 07:12:33.602 INFO [stdout] c3201dff3bac242d4f1618b5ecf6dd40720eb70e3bacb8a722dc1c2a567a9ed8
Nov 17 07:12:33.604 INFO running `"docker" "start" "-a" "c3201dff3bac242d4f1618b5ecf6dd40720eb70e3bacb8a722dc1c2a567a9ed8"`
Nov 17 07:12:34.103 INFO [stderr] usermod: no changes
Nov 17 07:12:34.129 INFO [stderr]    Compiling huge_fibonacci_modulo v0.1.0 (/source)
Nov 17 07:12:34.392 INFO [stderr] warning: unused variable: `start_pizano_idx`
Nov 17 07:12:34.392 INFO [stderr]   --> src/main.rs:30:9
Nov 17 07:12:34.392 INFO [stderr]    |
Nov 17 07:12:34.392 INFO [stderr] 30 |     let start_pizano_idx = 0;
Nov 17 07:12:34.392 INFO [stderr]    |         ^^^^^^^^^^^^^^^^ help: consider using `_start_pizano_idx` instead
Nov 17 07:12:34.392 INFO [stderr]    |
Nov 17 07:12:34.392 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 07:12:34.392 INFO [stderr] 
Nov 17 07:12:34.395 INFO [stderr] warning: unused variable: `end_pizano_idx`
Nov 17 07:12:34.396 INFO [stderr]   --> src/main.rs:31:13
Nov 17 07:12:34.396 INFO [stderr]    |
Nov 17 07:12:34.396 INFO [stderr] 31 |     let mut end_pizano_idx = 1;
Nov 17 07:12:34.396 INFO [stderr]    |             ^^^^^^^^^^^^^^ help: consider using `_end_pizano_idx` instead
Nov 17 07:12:34.396 INFO [stderr] 
Nov 17 07:12:34.396 INFO [stderr] warning: unused variable: `cycle_value`
Nov 17 07:12:34.396 INFO [stderr]   --> src/main.rs:33:13
Nov 17 07:12:34.396 INFO [stderr]    |
Nov 17 07:12:34.396 INFO [stderr] 33 |     let mut cycle_value = 1;
Nov 17 07:12:34.396 INFO [stderr]    |             ^^^^^^^^^^^ help: consider using `_cycle_value` instead
Nov 17 07:12:34.396 INFO [stderr] 
Nov 17 07:12:34.396 INFO [stderr] warning: unused variable: `cycle_counter`
Nov 17 07:12:34.396 INFO [stderr]   --> src/main.rs:34:13
Nov 17 07:12:34.396 INFO [stderr]    |
Nov 17 07:12:34.396 INFO [stderr] 34 |     let mut cycle_counter = 0;
Nov 17 07:12:34.396 INFO [stderr]    |             ^^^^^^^^^^^^^ help: consider using `_cycle_counter` instead
Nov 17 07:12:34.396 INFO [stderr] 
Nov 17 07:12:34.396 INFO [stderr] warning: variable does not need to be mutable
Nov 17 07:12:34.396 INFO [stderr]   --> src/main.rs:31:9
Nov 17 07:12:34.396 INFO [stderr]    |
Nov 17 07:12:34.396 INFO [stderr] 31 |     let mut end_pizano_idx = 1;
Nov 17 07:12:34.396 INFO [stderr]    |         ----^^^^^^^^^^^^^^
Nov 17 07:12:34.396 INFO [stderr]    |         |
Nov 17 07:12:34.396 INFO [stderr]    |         help: remove this `mut`
Nov 17 07:12:34.396 INFO [stderr]    |
Nov 17 07:12:34.396 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 07:12:34.396 INFO [stderr] 
Nov 17 07:12:34.396 INFO [stderr] warning: variable does not need to be mutable
Nov 17 07:12:34.396 INFO [stderr]   --> src/main.rs:33:9
Nov 17 07:12:34.396 INFO [stderr]    |
Nov 17 07:12:34.396 INFO [stderr] 33 |     let mut cycle_value = 1;
Nov 17 07:12:34.396 INFO [stderr]    |         ----^^^^^^^^^^^
Nov 17 07:12:34.396 INFO [stderr]    |         |
Nov 17 07:12:34.400 INFO [stderr]    |         help: remove this `mut`
Nov 17 07:12:34.400 INFO [stderr] 
Nov 17 07:12:34.400 INFO [stderr] warning: variable does not need to be mutable
Nov 17 07:12:34.400 INFO [stderr]   --> src/main.rs:34:9
Nov 17 07:12:34.400 INFO [stderr]    |
Nov 17 07:12:34.400 INFO [stderr] 34 |     let mut cycle_counter = 0;
Nov 17 07:12:34.400 INFO [stderr]    |         ----^^^^^^^^^^^^^
Nov 17 07:12:34.400 INFO [stderr]    |         |
Nov 17 07:12:34.400 INFO [stderr]    |         help: remove this `mut`
Nov 17 07:12:34.400 INFO [stderr] 
Nov 17 07:12:34.643 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Nov 17 07:12:34.645 INFO [stderr] su: No module specific data is present
Nov 17 07:12:34.950 INFO running `"docker" "inspect" "c3201dff3bac242d4f1618b5ecf6dd40720eb70e3bacb8a722dc1c2a567a9ed8"`
Nov 17 07:12:35.067 INFO running `"docker" "rm" "-f" "c3201dff3bac242d4f1618b5ecf6dd40720eb70e3bacb8a722dc1c2a567a9ed8"`
Nov 17 07:12:35.165 INFO [stdout] c3201dff3bac242d4f1618b5ecf6dd40720eb70e3bacb8a722dc1c2a567a9ed8
Nov 17 07:12:35.169 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-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 17 07:12:35.416 INFO [stdout] 7babed92dfe5db40232d77da7092ff5e6233d6a29e32ff44bffdb85d6a51accd
Nov 17 07:12:35.420 INFO running `"docker" "start" "-a" "7babed92dfe5db40232d77da7092ff5e6233d6a29e32ff44bffdb85d6a51accd"`
Nov 17 07:12:35.910 INFO [stderr] usermod: no changes
Nov 17 07:12:35.951 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 07:12:35.951 INFO [stdout] 
Nov 17 07:12:35.951 INFO [stderr]      Running /target/debug/deps/huge_fibonacci_modulo-1e9b0109d60423ec
Nov 17 07:12:35.951 INFO [stdout] running 0 tests
Nov 17 07:12:35.951 INFO [stderr] su: No module specific data is present
Nov 17 07:12:35.951 INFO [stdout] 
Nov 17 07:12:35.951 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 07:12:35.951 INFO [stdout] 
Nov 17 07:12:36.204 INFO running `"docker" "inspect" "7babed92dfe5db40232d77da7092ff5e6233d6a29e32ff44bffdb85d6a51accd"`
Nov 17 07:12:36.312 INFO running `"docker" "rm" "-f" "7babed92dfe5db40232d77da7092ff5e6233d6a29e32ff44bffdb85d6a51accd"`
Nov 17 07:12:36.438 INFO [stdout] 7babed92dfe5db40232d77da7092ff5e6233d6a29e32ff44bffdb85d6a51accd