Dec 14 00:20:49.952 INFO testing cadaverine/huge-fibonacci-modulo against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 00:20:49.952 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 14 00:20:50.300 INFO [stdout] 8fa8c7804a21029cf7f04d9e31984ed27424933897571e10a1b254b64e82801d
Dec 14 00:20:50.311 INFO running `"docker" "start" "-a" "8fa8c7804a21029cf7f04d9e31984ed27424933897571e10a1b254b64e82801d"`
Dec 14 00:20:50.826 INFO [stderr] usermod: no changes
Dec 14 00:20:50.857 INFO [stderr]    Compiling huge_fibonacci_modulo v0.1.0 (/source)
Dec 14 00:20:51.215 INFO [stderr] warning: unused variable: `start_pizano_idx`
Dec 14 00:20:51.215 INFO [stderr]   --> src/main.rs:30:9
Dec 14 00:20:51.215 INFO [stderr]    |
Dec 14 00:20:51.215 INFO [stderr] 30 |     let start_pizano_idx = 0;
Dec 14 00:20:51.215 INFO [stderr]    |         ^^^^^^^^^^^^^^^^ help: consider using `_start_pizano_idx` instead
Dec 14 00:20:51.215 INFO [stderr]    |
Dec 14 00:20:51.215 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 00:20:51.215 INFO [stderr] 
Dec 14 00:20:51.215 INFO [stderr] warning: unused variable: `end_pizano_idx`
Dec 14 00:20:51.215 INFO [stderr]   --> src/main.rs:31:13
Dec 14 00:20:51.215 INFO [stderr]    |
Dec 14 00:20:51.215 INFO [stderr] 31 |     let mut end_pizano_idx = 1;
Dec 14 00:20:51.215 INFO [stderr]    |             ^^^^^^^^^^^^^^ help: consider using `_end_pizano_idx` instead
Dec 14 00:20:51.215 INFO [stderr] 
Dec 14 00:20:51.215 INFO [stderr] warning: unused variable: `cycle_value`
Dec 14 00:20:51.215 INFO [stderr]   --> src/main.rs:33:13
Dec 14 00:20:51.215 INFO [stderr]    |
Dec 14 00:20:51.215 INFO [stderr] 33 |     let mut cycle_value = 1;
Dec 14 00:20:51.215 INFO [stderr]    |             ^^^^^^^^^^^ help: consider using `_cycle_value` instead
Dec 14 00:20:51.215 INFO [stderr] 
Dec 14 00:20:51.215 INFO [stderr] warning: unused variable: `cycle_counter`
Dec 14 00:20:51.215 INFO [stderr]   --> src/main.rs:34:13
Dec 14 00:20:51.215 INFO [stderr]    |
Dec 14 00:20:51.215 INFO [stderr] 34 |     let mut cycle_counter = 0;
Dec 14 00:20:51.215 INFO [stderr]    |             ^^^^^^^^^^^^^ help: consider using `_cycle_counter` instead
Dec 14 00:20:51.215 INFO [stderr] 
Dec 14 00:20:51.227 INFO [stderr] warning: variable does not need to be mutable
Dec 14 00:20:51.227 INFO [stderr]   --> src/main.rs:31:9
Dec 14 00:20:51.227 INFO [stderr]    |
Dec 14 00:20:51.227 INFO [stderr] 31 |     let mut end_pizano_idx = 1;
Dec 14 00:20:51.227 INFO [stderr]    |         ----^^^^^^^^^^^^^^
Dec 14 00:20:51.227 INFO [stderr]    |         |
Dec 14 00:20:51.227 INFO [stderr]    |         help: remove this `mut`
Dec 14 00:20:51.227 INFO [stderr]    |
Dec 14 00:20:51.227 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 00:20:51.227 INFO [stderr] 
Dec 14 00:20:51.227 INFO [stderr] warning: variable does not need to be mutable
Dec 14 00:20:51.227 INFO [stderr]   --> src/main.rs:33:9
Dec 14 00:20:51.227 INFO [stderr]    |
Dec 14 00:20:51.227 INFO [stderr] 33 |     let mut cycle_value = 1;
Dec 14 00:20:51.227 INFO [stderr]    |         ----^^^^^^^^^^^
Dec 14 00:20:51.227 INFO [stderr]    |         |
Dec 14 00:20:51.227 INFO [stderr]    |         help: remove this `mut`
Dec 14 00:20:51.227 INFO [stderr] 
Dec 14 00:20:51.227 INFO [stderr] warning: variable does not need to be mutable
Dec 14 00:20:51.227 INFO [stderr]   --> src/main.rs:34:9
Dec 14 00:20:51.227 INFO [stderr]    |
Dec 14 00:20:51.227 INFO [stderr] 34 |     let mut cycle_counter = 0;
Dec 14 00:20:51.227 INFO [stderr]    |         ----^^^^^^^^^^^^^
Dec 14 00:20:51.227 INFO [stderr]    |         |
Dec 14 00:20:51.227 INFO [stderr]    |         help: remove this `mut`
Dec 14 00:20:51.227 INFO [stderr] 
Dec 14 00:20:51.469 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Dec 14 00:20:51.475 INFO [stderr] su: No module specific data is present
Dec 14 00:20:51.984 INFO running `"docker" "inspect" "8fa8c7804a21029cf7f04d9e31984ed27424933897571e10a1b254b64e82801d"`
Dec 14 00:20:52.072 INFO running `"docker" "rm" "-f" "8fa8c7804a21029cf7f04d9e31984ed27424933897571e10a1b254b64e82801d"`
Dec 14 00:20:52.167 INFO [stdout] 8fa8c7804a21029cf7f04d9e31984ed27424933897571e10a1b254b64e82801d
Dec 14 00:20:52.169 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 14 00:20:52.398 INFO [stdout] 33f21d45ad10f9474f246c631bf51862a5360f7e51a00b59aacca268e6579de3
Dec 14 00:20:52.402 INFO running `"docker" "start" "-a" "33f21d45ad10f9474f246c631bf51862a5360f7e51a00b59aacca268e6579de3"`
Dec 14 00:20:52.790 INFO [stderr] usermod: no changes
Dec 14 00:20:52.819 INFO [stderr]    Compiling huge_fibonacci_modulo v0.1.0 (/source)
Dec 14 00:20:53.163 INFO [stderr] warning: unused variable: `start_pizano_idx`
Dec 14 00:20:53.163 INFO [stderr]   --> src/main.rs:30:9
Dec 14 00:20:53.163 INFO [stderr]    |
Dec 14 00:20:53.163 INFO [stderr] 30 |     let start_pizano_idx = 0;
Dec 14 00:20:53.163 INFO [stderr]    |         ^^^^^^^^^^^^^^^^ help: consider using `_start_pizano_idx` instead
Dec 14 00:20:53.163 INFO [stderr]    |
Dec 14 00:20:53.163 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 00:20:53.163 INFO [stderr] 
Dec 14 00:20:53.163 INFO [stderr] warning: unused variable: `end_pizano_idx`
Dec 14 00:20:53.163 INFO [stderr]   --> src/main.rs:31:13
Dec 14 00:20:53.163 INFO [stderr]    |
Dec 14 00:20:53.163 INFO [stderr] 31 |     let mut end_pizano_idx = 1;
Dec 14 00:20:53.163 INFO [stderr]    |             ^^^^^^^^^^^^^^ help: consider using `_end_pizano_idx` instead
Dec 14 00:20:53.163 INFO [stderr] 
Dec 14 00:20:53.163 INFO [stderr] warning: unused variable: `cycle_value`
Dec 14 00:20:53.163 INFO [stderr]   --> src/main.rs:33:13
Dec 14 00:20:53.163 INFO [stderr]    |
Dec 14 00:20:53.163 INFO [stderr] 33 |     let mut cycle_value = 1;
Dec 14 00:20:53.163 INFO [stderr]    |             ^^^^^^^^^^^ help: consider using `_cycle_value` instead
Dec 14 00:20:53.163 INFO [stderr] 
Dec 14 00:20:53.163 INFO [stderr] warning: unused variable: `cycle_counter`
Dec 14 00:20:53.163 INFO [stderr]   --> src/main.rs:34:13
Dec 14 00:20:53.163 INFO [stderr]    |
Dec 14 00:20:53.163 INFO [stderr] 34 |     let mut cycle_counter = 0;
Dec 14 00:20:53.163 INFO [stderr]    |             ^^^^^^^^^^^^^ help: consider using `_cycle_counter` instead
Dec 14 00:20:53.163 INFO [stderr] 
Dec 14 00:20:53.163 INFO [stderr] warning: variable does not need to be mutable
Dec 14 00:20:53.163 INFO [stderr]   --> src/main.rs:31:9
Dec 14 00:20:53.163 INFO [stderr]    |
Dec 14 00:20:53.163 INFO [stderr] 31 |     let mut end_pizano_idx = 1;
Dec 14 00:20:53.163 INFO [stderr]    |         ----^^^^^^^^^^^^^^
Dec 14 00:20:53.163 INFO [stderr]    |         |
Dec 14 00:20:53.163 INFO [stderr]    |         help: remove this `mut`
Dec 14 00:20:53.163 INFO [stderr]    |
Dec 14 00:20:53.163 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 00:20:53.163 INFO [stderr] 
Dec 14 00:20:53.163 INFO [stderr] warning: variable does not need to be mutable
Dec 14 00:20:53.163 INFO [stderr]   --> src/main.rs:33:9
Dec 14 00:20:53.163 INFO [stderr]    |
Dec 14 00:20:53.163 INFO [stderr] 33 |     let mut cycle_value = 1;
Dec 14 00:20:53.163 INFO [stderr]    |         ----^^^^^^^^^^^
Dec 14 00:20:53.163 INFO [stderr]    |         |
Dec 14 00:20:53.163 INFO [stderr]    |         help: remove this `mut`
Dec 14 00:20:53.163 INFO [stderr] 
Dec 14 00:20:53.163 INFO [stderr] warning: variable does not need to be mutable
Dec 14 00:20:53.163 INFO [stderr]   --> src/main.rs:34:9
Dec 14 00:20:53.163 INFO [stderr]    |
Dec 14 00:20:53.163 INFO [stderr] 34 |     let mut cycle_counter = 0;
Dec 14 00:20:53.163 INFO [stderr]    |         ----^^^^^^^^^^^^^
Dec 14 00:20:53.163 INFO [stderr]    |         |
Dec 14 00:20:53.163 INFO [stderr]    |         help: remove this `mut`
Dec 14 00:20:53.163 INFO [stderr] 
Dec 14 00:20:53.362 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
Dec 14 00:20:53.365 INFO [stderr] su: No module specific data is present
Dec 14 00:20:53.871 INFO running `"docker" "inspect" "33f21d45ad10f9474f246c631bf51862a5360f7e51a00b59aacca268e6579de3"`
Dec 14 00:20:53.991 INFO running `"docker" "rm" "-f" "33f21d45ad10f9474f246c631bf51862a5360f7e51a00b59aacca268e6579de3"`
Dec 14 00:20:54.103 INFO [stdout] 33f21d45ad10f9474f246c631bf51862a5360f7e51a00b59aacca268e6579de3
Dec 14 00:20:54.103 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 14 00:20:54.363 INFO [stdout] d026a3cf7f03e3f812f491454fe5a5b3493625aa2c3557f54fc8cc4b48c9da2e
Dec 14 00:20:54.364 INFO running `"docker" "start" "-a" "d026a3cf7f03e3f812f491454fe5a5b3493625aa2c3557f54fc8cc4b48c9da2e"`
Dec 14 00:20:54.937 INFO [stderr] usermod: no changes
Dec 14 00:20:54.970 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 00:20:54.971 INFO [stderr]      Running /target/debug/deps/huge_fibonacci_modulo-0d88c3a264ae4392
Dec 14 00:20:54.973 INFO [stdout] 
Dec 14 00:20:54.973 INFO [stdout] running 0 tests
Dec 14 00:20:54.973 INFO [stdout] 
Dec 14 00:20:54.973 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 00:20:54.973 INFO [stdout] 
Dec 14 00:20:54.975 INFO [stderr] su: No module specific data is present
Dec 14 00:20:55.311 INFO running `"docker" "inspect" "d026a3cf7f03e3f812f491454fe5a5b3493625aa2c3557f54fc8cc4b48c9da2e"`
Dec 14 00:20:55.415 INFO running `"docker" "rm" "-f" "d026a3cf7f03e3f812f491454fe5a5b3493625aa2c3557f54fc8cc4b48c9da2e"`
Dec 14 00:20:55.542 INFO [stdout] d026a3cf7f03e3f812f491454fe5a5b3493625aa2c3557f54fc8cc4b48c9da2e