./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ntdrivers/floppy.i.cil-3.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd9cb75a-c6d2-4b86-92f2-14a9b0c11f2f/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd9cb75a-c6d2-4b86-92f2-14a9b0c11f2f/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd9cb75a-c6d2-4b86-92f2-14a9b0c11f2f/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd9cb75a-c6d2-4b86-92f2-14a9b0c11f2f/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/ntdrivers/floppy.i.cil-3.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd9cb75a-c6d2-4b86-92f2-14a9b0c11f2f/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd9cb75a-c6d2-4b86-92f2-14a9b0c11f2f/bin/ukojak-verify-Qdu7aM0XO9 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 13096ecc896a778cf08851ae14dc5c7b87ba00c42e74b90edd25cd2cb7c21f17 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 03:58:40,168 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 03:58:40,234 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd9cb75a-c6d2-4b86-92f2-14a9b0c11f2f/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-12-03 03:58:40,238 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 03:58:40,239 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 03:58:40,260 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 03:58:40,261 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 03:58:40,262 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 03:58:40,262 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 03:58:40,263 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 03:58:40,264 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 03:58:40,264 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 03:58:40,265 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-03 03:58:40,265 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 03:58:40,265 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-03 03:58:40,266 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 03:58:40,266 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 03:58:40,267 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 03:58:40,267 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 03:58:40,268 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-03 03:58:40,268 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 03:58:40,269 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 03:58:40,269 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 03:58:40,269 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 03:58:40,270 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 03:58:40,270 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 03:58:40,271 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 03:58:40,271 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 03:58:40,271 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 03:58:40,272 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 03:58:40,272 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 03:58:40,272 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 03:58:40,273 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 03:58:40,284 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd9cb75a-c6d2-4b86-92f2-14a9b0c11f2f/bin/ukojak-verify-Qdu7aM0XO9/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd9cb75a-c6d2-4b86-92f2-14a9b0c11f2f/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 13096ecc896a778cf08851ae14dc5c7b87ba00c42e74b90edd25cd2cb7c21f17 [2023-12-03 03:58:40,503 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 03:58:40,524 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 03:58:40,527 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 03:58:40,528 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 03:58:40,528 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 03:58:40,530 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd9cb75a-c6d2-4b86-92f2-14a9b0c11f2f/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/ntdrivers/floppy.i.cil-3.c [2023-12-03 03:58:43,289 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 03:58:43,680 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 03:58:43,681 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd9cb75a-c6d2-4b86-92f2-14a9b0c11f2f/sv-benchmarks/c/ntdrivers/floppy.i.cil-3.c [2023-12-03 03:58:43,716 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd9cb75a-c6d2-4b86-92f2-14a9b0c11f2f/bin/ukojak-verify-Qdu7aM0XO9/data/7965dcf6e/9735b9dd25944eddbd227ae37ef38886/FLAG8a948f8aa [2023-12-03 03:58:43,730 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd9cb75a-c6d2-4b86-92f2-14a9b0c11f2f/bin/ukojak-verify-Qdu7aM0XO9/data/7965dcf6e/9735b9dd25944eddbd227ae37ef38886 [2023-12-03 03:58:43,732 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 03:58:43,734 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 03:58:43,735 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 03:58:43,735 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 03:58:43,739 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 03:58:43,739 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 03:58:43" (1/1) ... [2023-12-03 03:58:43,741 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18d8ec94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:58:43, skipping insertion in model container [2023-12-03 03:58:43,741 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 03:58:43" (1/1) ... [2023-12-03 03:58:43,845 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 03:58:44,476 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd9cb75a-c6d2-4b86-92f2-14a9b0c11f2f/sv-benchmarks/c/ntdrivers/floppy.i.cil-3.c[77246,77259] [2023-12-03 03:58:44,776 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 03:58:44,816 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 03:58:44,826 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [21] [2023-12-03 03:58:44,827 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [24] [2023-12-03 03:58:44,827 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [25] [2023-12-03 03:58:44,828 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [26] [2023-12-03 03:58:44,828 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [187] [2023-12-03 03:58:44,828 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [193] [2023-12-03 03:58:44,828 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [440] [2023-12-03 03:58:44,828 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [494] [2023-12-03 03:58:44,828 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [514] [2023-12-03 03:58:44,829 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [515] [2023-12-03 03:58:44,829 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1217] [2023-12-03 03:58:44,829 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1390] [2023-12-03 03:58:44,829 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1469] [2023-12-03 03:58:44,829 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1470] [2023-12-03 03:58:44,829 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1471] [2023-12-03 03:58:44,829 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1472] [2023-12-03 03:58:44,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1473] [2023-12-03 03:58:44,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1474] [2023-12-03 03:58:44,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1475] [2023-12-03 03:58:44,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1476] [2023-12-03 03:58:44,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1477] [2023-12-03 03:58:44,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1478] [2023-12-03 03:58:44,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1723] [2023-12-03 03:58:44,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1724] [2023-12-03 03:58:44,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1727] [2023-12-03 03:58:44,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1728] [2023-12-03 03:58:44,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1729] [2023-12-03 03:58:44,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1730] [2023-12-03 03:58:44,863 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1731] [2023-12-03 03:58:44,863 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1732] [2023-12-03 03:58:44,864 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1739] [2023-12-03 03:58:44,864 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1740] [2023-12-03 03:58:44,864 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [1743] [2023-12-03 03:58:44,864 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [1744] [2023-12-03 03:58:44,864 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [1745] [2023-12-03 03:58:44,864 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1749] [2023-12-03 03:58:44,865 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1750] [2023-12-03 03:58:44,865 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [1772] [2023-12-03 03:58:44,865 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [1773] [2023-12-03 03:58:44,865 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [1774] [2023-12-03 03:58:44,865 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [1780] [2023-12-03 03:58:44,866 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [1781] [2023-12-03 03:58:44,866 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [1782] [2023-12-03 03:58:44,866 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [1783] [2023-12-03 03:58:44,866 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [1784] [2023-12-03 03:58:44,866 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [1785] [2023-12-03 03:58:44,867 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1786] [2023-12-03 03:58:44,867 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1787] [2023-12-03 03:58:44,867 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1788] [2023-12-03 03:58:44,867 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1789] [2023-12-03 03:58:44,867 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1843] [2023-12-03 03:58:44,868 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1844] [2023-12-03 03:58:44,868 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [1908] [2023-12-03 03:58:44,868 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [1909] [2023-12-03 03:58:44,868 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1921] [2023-12-03 03:58:44,868 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1922] [2023-12-03 03:58:44,868 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1923] [2023-12-03 03:58:44,869 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1924] [2023-12-03 03:58:44,869 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1925] [2023-12-03 03:58:44,869 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1926] [2023-12-03 03:58:44,869 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1927] [2023-12-03 03:58:44,870 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1928] [2023-12-03 03:58:44,870 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1929] [2023-12-03 03:58:44,870 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1930] [2023-12-03 03:58:44,870 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(INIT,DriverEntry) [2069] [2023-12-03 03:58:44,870 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FloppyAddDevice) [2070] [2023-12-03 03:58:44,871 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FloppyPnp) [2071] [2023-12-03 03:58:44,871 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FloppyPower) [2072] [2023-12-03 03:58:44,871 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlConfigCallBack) [2073] [2023-12-03 03:58:44,871 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlInitializeControllerHardware) [2074] [2023-12-03 03:58:44,872 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlInterpretError) [2075] [2023-12-03 03:58:44,872 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlDatarateSpecifyConfigure) [2076] [2023-12-03 03:58:44,872 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlRecalibrateDrive) [2077] [2023-12-03 03:58:44,872 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlDetermineMediaType) [2078] [2023-12-03 03:58:44,872 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlCheckBootSector) [2079] [2023-12-03 03:58:44,873 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlConsolidateMediaTypeWithBootSector) [2080] [2023-12-03 03:58:44,873 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlIssueCommand) [2081] [2023-12-03 03:58:44,873 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlReadWriteTrack) [2082] [2023-12-03 03:58:44,873 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlReadWrite) [2083] [2023-12-03 03:58:44,873 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlFormat) [2084] [2023-12-03 03:58:44,874 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlFinishOperation) [2085] [2023-12-03 03:58:44,874 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlStartDrive) [2086] [2023-12-03 03:58:44,874 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FloppyThread) [2087] [2023-12-03 03:58:44,874 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlAllocateIoBuffer) [2088] [2023-12-03 03:58:44,874 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlFreeIoBuffer) [2089] [2023-12-03 03:58:44,875 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FloppyCreateClose) [2090] [2023-12-03 03:58:44,875 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FloppyDeviceControl) [2091] [2023-12-03 03:58:44,875 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FloppyReadWrite) [2092] [2023-12-03 03:58:44,875 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlCheckFormatParameters) [2093] [2023-12-03 03:58:44,875 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlFdcDeviceIo) [2094] [2023-12-03 03:58:44,876 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlHdbit) [2095] [2023-12-03 03:58:44,876 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [7008] [2023-12-03 03:58:44,876 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [7009] [2023-12-03 03:58:44,876 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [7010] [2023-12-03 03:58:44,876 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7011] [2023-12-03 03:58:44,876 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7012] [2023-12-03 03:58:44,876 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [7013] [2023-12-03 03:58:44,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [7014] [2023-12-03 03:58:44,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [7015] [2023-12-03 03:58:44,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [7016] [2023-12-03 03:58:44,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [7017] [2023-12-03 03:58:44,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [7018] [2023-12-03 03:58:44,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [7019] [2023-12-03 03:58:44,878 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [7020] [2023-12-03 03:58:44,878 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [7021] [2023-12-03 03:58:44,878 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7022] [2023-12-03 03:58:44,878 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7023] [2023-12-03 03:58:44,878 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7024] [2023-12-03 03:58:44,878 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7025] [2023-12-03 03:58:44,878 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7026] [2023-12-03 03:58:44,879 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7027] [2023-12-03 03:58:44,879 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [7028] [2023-12-03 03:58:44,879 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [7029] [2023-12-03 03:58:44,927 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd9cb75a-c6d2-4b86-92f2-14a9b0c11f2f/sv-benchmarks/c/ntdrivers/floppy.i.cil-3.c[77246,77259] [2023-12-03 03:58:45,142 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 03:58:45,212 WARN L675 CHandler]: The function swprintf is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 03:58:45,212 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 03:58:45,221 INFO L206 MainTranslator]: Completed translation [2023-12-03 03:58:45,221 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:58:45 WrapperNode [2023-12-03 03:58:45,222 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 03:58:45,223 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 03:58:45,223 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 03:58:45,223 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 03:58:45,230 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:58:45" (1/1) ... [2023-12-03 03:58:45,313 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:58:45" (1/1) ... [2023-12-03 03:58:45,438 INFO L138 Inliner]: procedures = 128, calls = 2897, calls flagged for inlining = 37, calls inlined = 26, statements flattened = 3203 [2023-12-03 03:58:45,438 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 03:58:45,439 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 03:58:45,439 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 03:58:45,439 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 03:58:45,449 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:58:45" (1/1) ... [2023-12-03 03:58:45,449 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:58:45" (1/1) ... [2023-12-03 03:58:45,470 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:58:45" (1/1) ... [2023-12-03 03:58:45,471 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:58:45" (1/1) ... [2023-12-03 03:58:45,540 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:58:45" (1/1) ... [2023-12-03 03:58:45,555 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:58:45" (1/1) ... [2023-12-03 03:58:45,568 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:58:45" (1/1) ... [2023-12-03 03:58:45,580 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:58:45" (1/1) ... [2023-12-03 03:58:45,597 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 03:58:45,598 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 03:58:45,598 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 03:58:45,598 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 03:58:45,598 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:58:45" (1/1) ... [2023-12-03 03:58:45,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 03:58:45,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd9cb75a-c6d2-4b86-92f2-14a9b0c11f2f/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 03:58:45,627 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd9cb75a-c6d2-4b86-92f2-14a9b0c11f2f/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 03:58:45,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd9cb75a-c6d2-4b86-92f2-14a9b0c11f2f/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 03:58:45,662 INFO L130 BoogieDeclarations]: Found specification of procedure IoGetConfigurationInformation [2023-12-03 03:58:45,662 INFO L138 BoogieDeclarations]: Found implementation of procedure IoGetConfigurationInformation [2023-12-03 03:58:45,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-12-03 03:58:45,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-12-03 03:58:45,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-12-03 03:58:45,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-03 03:58:45,663 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2023-12-03 03:58:45,663 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2023-12-03 03:58:45,663 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2023-12-03 03:58:45,664 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2023-12-03 03:58:45,664 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyCreateClose [2023-12-03 03:58:45,664 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyCreateClose [2023-12-03 03:58:45,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-03 03:58:45,664 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnpComplete [2023-12-03 03:58:45,664 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnpComplete [2023-12-03 03:58:45,665 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2023-12-03 03:58:45,665 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2023-12-03 03:58:45,665 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedExchange [2023-12-03 03:58:45,665 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedExchange [2023-12-03 03:58:45,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-03 03:58:45,665 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-03 03:58:45,665 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2023-12-03 03:58:45,666 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2023-12-03 03:58:45,666 INFO L130 BoogieDeclarations]: Found specification of procedure FlQueueIrpToThread [2023-12-03 03:58:45,666 INFO L138 BoogieDeclarations]: Found implementation of procedure FlQueueIrpToThread [2023-12-03 03:58:45,666 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyDeviceControl [2023-12-03 03:58:45,666 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyDeviceControl [2023-12-03 03:58:45,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-03 03:58:45,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 03:58:45,667 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyProcessQueuedRequests [2023-12-03 03:58:45,667 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyProcessQueuedRequests [2023-12-03 03:58:45,667 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertTailList [2023-12-03 03:58:45,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertTailList [2023-12-03 03:58:45,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-03 03:58:45,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-03 03:58:45,667 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2023-12-03 03:58:45,668 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2023-12-03 03:58:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-03 03:58:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure FlFdcDeviceIo [2023-12-03 03:58:45,668 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFdcDeviceIo [2023-12-03 03:58:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-03 03:58:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2023-12-03 03:58:45,668 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2023-12-03 03:58:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2023-12-03 03:58:45,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2023-12-03 03:58:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 03:58:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_guard [2023-12-03 03:58:45,669 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_guard [2023-12-03 03:58:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyQueueRequest [2023-12-03 03:58:45,670 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyQueueRequest [2023-12-03 03:58:45,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-12-03 03:58:45,670 INFO L130 BoogieDeclarations]: Found specification of procedure ExAllocatePoolWithTag [2023-12-03 03:58:45,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAllocatePoolWithTag [2023-12-03 03:58:45,670 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 03:58:45,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 03:58:46,107 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 03:58:46,109 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 03:58:46,156 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-03 03:58:46,170 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2023-12-03 03:58:46,171 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2023-12-03 03:58:46,173 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-03 03:58:46,320 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##24: assume !false; [2023-12-03 03:58:46,320 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##23: assume false; [2023-12-03 03:58:46,344 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-03 03:58:46,360 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2023-12-03 03:58:46,360 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2023-12-03 03:58:46,441 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-03 03:58:46,467 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2023-12-03 03:58:46,467 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2023-12-03 03:58:46,468 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-03 03:58:46,469 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-03 03:58:46,469 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-03 03:58:46,598 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume !false; [2023-12-03 03:58:46,598 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##24: assume !false; [2023-12-03 03:58:46,598 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##23: assume false; [2023-12-03 03:58:46,598 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19: assume false; [2023-12-03 03:58:46,598 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume false; [2023-12-03 03:58:46,598 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume !false; [2023-12-03 03:58:46,601 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-03 03:58:46,608 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-03 03:58:46,610 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-03 03:58:47,349 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##38: assume !false; [2023-12-03 03:58:47,349 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##37: assume false; [2023-12-03 03:58:47,349 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##139: assume false; [2023-12-03 03:58:47,349 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##140: assume !false; [2023-12-03 03:58:47,349 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##124: assume !false; [2023-12-03 03:58:47,350 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##123: assume false; [2023-12-03 03:58:47,387 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-03 03:58:47,425 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2023-12-03 03:58:47,425 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2023-12-03 03:58:47,432 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-03 03:58:47,433 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-03 03:58:47,435 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-03 03:58:47,437 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-03 03:58:47,437 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-03 03:58:47,440 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-03 03:58:47,440 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-03 03:58:47,441 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-03 03:58:59,128 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##89: assume !false; [2023-12-03 03:58:59,128 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##88: assume false; [2023-12-03 03:58:59,128 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##48: assume !false; [2023-12-03 03:58:59,128 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##47: assume false; [2023-12-03 03:58:59,128 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##127: assume !false; [2023-12-03 03:58:59,128 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume !false; [2023-12-03 03:58:59,128 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume false; [2023-12-03 03:58:59,128 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##261: assume false; [2023-12-03 03:58:59,129 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##262: assume !false; [2023-12-03 03:58:59,129 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##147: assume !false; [2023-12-03 03:58:59,129 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##146: assume false; [2023-12-03 03:58:59,129 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##214: assume !false; [2023-12-03 03:58:59,129 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##213: assume false; [2023-12-03 03:58:59,129 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##228: assume !false; [2023-12-03 03:58:59,129 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##227: assume false; [2023-12-03 03:58:59,129 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##126: assume false; [2023-12-03 03:58:59,148 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 03:58:59,954 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 03:58:59,954 INFO L309 CfgBuilder]: Removed 4 assume(true) statements. [2023-12-03 03:58:59,956 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 03:58:59 BoogieIcfgContainer [2023-12-03 03:58:59,956 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 03:58:59,957 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 03:58:59,957 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 03:58:59,967 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 03:58:59,967 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 03:58:59" (1/1) ... [2023-12-03 03:58:59,976 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 03:59:00,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:00,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 422 states and 664 transitions. [2023-12-03 03:59:00,050 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 664 transitions. [2023-12-03 03:59:00,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-12-03 03:59:00,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:00,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:00,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:01,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:01,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:01,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 425 states and 657 transitions. [2023-12-03 03:59:01,776 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 657 transitions. [2023-12-03 03:59:01,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-12-03 03:59:01,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:01,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:01,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:02,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:02,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:02,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 423 states and 654 transitions. [2023-12-03 03:59:02,377 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 654 transitions. [2023-12-03 03:59:02,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-12-03 03:59:02,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:02,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:02,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:02,621 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:03,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:03,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 426 states and 661 transitions. [2023-12-03 03:59:03,507 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 661 transitions. [2023-12-03 03:59:03,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-12-03 03:59:03,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:03,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:03,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:03,898 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:04,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:04,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 427 states and 663 transitions. [2023-12-03 03:59:04,514 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 663 transitions. [2023-12-03 03:59:04,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-12-03 03:59:04,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:04,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:04,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:04,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:04,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:04,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 428 states and 664 transitions. [2023-12-03 03:59:04,869 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 664 transitions. [2023-12-03 03:59:04,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-12-03 03:59:04,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:04,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:04,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:05,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:05,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:05,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 428 states and 663 transitions. [2023-12-03 03:59:05,220 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 663 transitions. [2023-12-03 03:59:05,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-12-03 03:59:05,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:05,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:05,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:05,449 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:05,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:05,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 429 states and 666 transitions. [2023-12-03 03:59:05,480 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 666 transitions. [2023-12-03 03:59:05,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-12-03 03:59:05,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:05,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:05,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:06,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:06,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:06,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 434 states and 674 transitions. [2023-12-03 03:59:06,044 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 674 transitions. [2023-12-03 03:59:06,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2023-12-03 03:59:06,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:06,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:06,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:06,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:06,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:06,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 436 states and 676 transitions. [2023-12-03 03:59:06,477 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 676 transitions. [2023-12-03 03:59:06,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:59:06,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:06,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:06,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:06,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:06,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:06,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 436 states and 675 transitions. [2023-12-03 03:59:06,768 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 675 transitions. [2023-12-03 03:59:06,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:59:06,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:06,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:06,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:07,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:07,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:07,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 437 states and 676 transitions. [2023-12-03 03:59:07,267 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 676 transitions. [2023-12-03 03:59:07,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2023-12-03 03:59:07,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:07,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:07,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:07,562 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:07,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:07,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 440 states and 680 transitions. [2023-12-03 03:59:07,593 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 680 transitions. [2023-12-03 03:59:07,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2023-12-03 03:59:07,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:07,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:07,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:07,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:07,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:07,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 441 states and 683 transitions. [2023-12-03 03:59:07,806 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 683 transitions. [2023-12-03 03:59:07,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2023-12-03 03:59:07,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:07,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:07,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:08,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:08,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:08,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 441 states and 682 transitions. [2023-12-03 03:59:08,074 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 682 transitions. [2023-12-03 03:59:08,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-12-03 03:59:08,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:08,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:08,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:08,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:08,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:08,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 437 states and 676 transitions. [2023-12-03 03:59:08,345 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 676 transitions. [2023-12-03 03:59:08,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-12-03 03:59:08,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:08,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:08,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:08,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:08,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:08,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 437 states and 675 transitions. [2023-12-03 03:59:08,637 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 675 transitions. [2023-12-03 03:59:08,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:59:08,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:08,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:08,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:09,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:09,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:09,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 437 states and 674 transitions. [2023-12-03 03:59:09,045 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 674 transitions. [2023-12-03 03:59:09,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:59:09,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:09,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:09,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:09,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:09,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:09,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 440 states and 678 transitions. [2023-12-03 03:59:09,328 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 678 transitions. [2023-12-03 03:59:09,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:59:09,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:09,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:09,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:09,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:09,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:09,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 440 states and 677 transitions. [2023-12-03 03:59:09,614 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 677 transitions. [2023-12-03 03:59:09,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:59:09,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:09,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:09,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:09,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:09,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:09,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 435 states and 669 transitions. [2023-12-03 03:59:09,894 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 669 transitions. [2023-12-03 03:59:09,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 03:59:09,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:09,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:10,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:10,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:10,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:10,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 445 states and 687 transitions. [2023-12-03 03:59:10,469 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 687 transitions. [2023-12-03 03:59:10,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-12-03 03:59:10,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:10,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:10,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:10,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:11,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:11,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 449 states and 719 transitions. [2023-12-03 03:59:11,016 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 719 transitions. [2023-12-03 03:59:11,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-12-03 03:59:11,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:11,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:11,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:11,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:11,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:11,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 448 states and 717 transitions. [2023-12-03 03:59:11,350 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 717 transitions. [2023-12-03 03:59:11,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 03:59:11,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:11,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:11,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:11,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:11,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:11,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 450 states and 720 transitions. [2023-12-03 03:59:11,778 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 720 transitions. [2023-12-03 03:59:11,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 03:59:11,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:11,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:11,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:12,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:12,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:12,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 451 states and 721 transitions. [2023-12-03 03:59:12,116 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 721 transitions. [2023-12-03 03:59:12,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-12-03 03:59:12,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:12,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:12,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:12,348 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:12,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:12,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 453 states and 724 transitions. [2023-12-03 03:59:12,386 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 724 transitions. [2023-12-03 03:59:12,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 03:59:12,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:12,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:12,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:12,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:12,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:12,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 452 states and 722 transitions. [2023-12-03 03:59:12,622 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 722 transitions. [2023-12-03 03:59:12,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-12-03 03:59:12,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:12,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:12,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:12,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:12,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:12,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 456 states and 729 transitions. [2023-12-03 03:59:12,915 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 729 transitions. [2023-12-03 03:59:12,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-12-03 03:59:12,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:12,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:13,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:13,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:13,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:13,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 464 states and 745 transitions. [2023-12-03 03:59:13,706 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 745 transitions. [2023-12-03 03:59:13,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2023-12-03 03:59:13,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:13,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:13,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:14,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:14,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:14,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 465 states and 746 transitions. [2023-12-03 03:59:14,135 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 746 transitions. [2023-12-03 03:59:14,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 03:59:14,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:14,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:14,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:14,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:15,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:15,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 467 states and 751 transitions. [2023-12-03 03:59:15,291 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 751 transitions. [2023-12-03 03:59:15,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2023-12-03 03:59:15,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:15,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:15,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:15,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:16,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:16,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 466 states and 749 transitions. [2023-12-03 03:59:16,206 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 749 transitions. [2023-12-03 03:59:16,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2023-12-03 03:59:16,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:16,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:16,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:16,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:16,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:16,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 469 states and 754 transitions. [2023-12-03 03:59:16,807 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 754 transitions. [2023-12-03 03:59:16,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 03:59:16,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:16,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:16,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:17,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:17,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:17,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 466 states and 748 transitions. [2023-12-03 03:59:17,220 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 748 transitions. [2023-12-03 03:59:17,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-12-03 03:59:17,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:17,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:17,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:17,787 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:17,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:17,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 469 states and 753 transitions. [2023-12-03 03:59:17,805 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 753 transitions. [2023-12-03 03:59:17,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-12-03 03:59:17,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:17,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:17,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:18,267 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:18,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:18,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 470 states and 754 transitions. [2023-12-03 03:59:18,278 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 754 transitions. [2023-12-03 03:59:18,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-12-03 03:59:18,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:18,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:18,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:18,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:18,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:18,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 476 states and 774 transitions. [2023-12-03 03:59:18,585 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 774 transitions. [2023-12-03 03:59:18,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-12-03 03:59:18,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:18,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:18,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:18,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:18,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:18,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 476 states and 773 transitions. [2023-12-03 03:59:18,782 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 773 transitions. [2023-12-03 03:59:18,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2023-12-03 03:59:18,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:18,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:18,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:19,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:19,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:19,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 478 states and 776 transitions. [2023-12-03 03:59:19,493 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 776 transitions. [2023-12-03 03:59:19,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-12-03 03:59:19,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:19,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:19,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:19,721 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:19,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:19,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 486 states and 796 transitions. [2023-12-03 03:59:19,986 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 796 transitions. [2023-12-03 03:59:19,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-03 03:59:19,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:19,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:20,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:20,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:20,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:20,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 486 states and 795 transitions. [2023-12-03 03:59:20,241 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 795 transitions. [2023-12-03 03:59:20,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2023-12-03 03:59:20,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:20,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:20,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:20,601 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 03:59:20,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:20,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 495 states and 811 transitions. [2023-12-03 03:59:20,689 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 811 transitions. [2023-12-03 03:59:20,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-03 03:59:20,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:20,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:20,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:20,978 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 03:59:20,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:20,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 498 states and 815 transitions. [2023-12-03 03:59:20,998 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 815 transitions. [2023-12-03 03:59:20,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-12-03 03:59:20,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:20,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:21,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:21,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:21,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:21,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 499 states and 816 transitions. [2023-12-03 03:59:21,362 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 816 transitions. [2023-12-03 03:59:21,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-03 03:59:21,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:21,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:21,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:21,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:21,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:21,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 506 states and 835 transitions. [2023-12-03 03:59:21,686 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 835 transitions. [2023-12-03 03:59:21,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-03 03:59:21,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:21,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:21,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:21,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:21,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:21,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 508 states and 846 transitions. [2023-12-03 03:59:21,893 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 846 transitions. [2023-12-03 03:59:21,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-03 03:59:21,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:21,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:22,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:22,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:22,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:22,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 516 states and 861 transitions. [2023-12-03 03:59:22,102 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 861 transitions. [2023-12-03 03:59:22,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-12-03 03:59:22,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:22,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:22,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:22,282 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:22,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:22,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 517 states and 864 transitions. [2023-12-03 03:59:22,301 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 864 transitions. [2023-12-03 03:59:22,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-12-03 03:59:22,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:22,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:22,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:22,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:22,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:22,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 517 states and 863 transitions. [2023-12-03 03:59:22,588 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 863 transitions. [2023-12-03 03:59:22,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-12-03 03:59:22,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:22,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:22,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:22,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:22,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:22,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 517 states and 862 transitions. [2023-12-03 03:59:22,774 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 862 transitions. [2023-12-03 03:59:22,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-12-03 03:59:22,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:22,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:22,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:23,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:23,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:23,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 517 states and 861 transitions. [2023-12-03 03:59:23,131 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 861 transitions. [2023-12-03 03:59:23,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-12-03 03:59:23,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:23,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:23,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:23,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:23,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:23,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 517 states and 860 transitions. [2023-12-03 03:59:23,332 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 860 transitions. [2023-12-03 03:59:23,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-03 03:59:23,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:23,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:23,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:23,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:23,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:23,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 518 states and 865 transitions. [2023-12-03 03:59:23,699 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 865 transitions. [2023-12-03 03:59:23,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-03 03:59:23,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:23,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:23,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:23,905 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:24,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:24,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 519 states and 866 transitions. [2023-12-03 03:59:24,074 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 866 transitions. [2023-12-03 03:59:24,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-03 03:59:24,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:24,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:24,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:24,253 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:24,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:24,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 520 states and 867 transitions. [2023-12-03 03:59:24,436 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 867 transitions. [2023-12-03 03:59:24,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-03 03:59:24,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:24,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:24,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:24,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:24,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:24,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 520 states and 866 transitions. [2023-12-03 03:59:24,702 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 866 transitions. [2023-12-03 03:59:24,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-03 03:59:24,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:24,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:24,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:25,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:27,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:27,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 526 states and 880 transitions. [2023-12-03 03:59:27,538 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 880 transitions. [2023-12-03 03:59:27,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-03 03:59:27,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:27,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:27,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:27,794 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:27,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:27,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 526 states and 879 transitions. [2023-12-03 03:59:27,823 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 879 transitions. [2023-12-03 03:59:27,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2023-12-03 03:59:27,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:27,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:27,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:27,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:28,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:28,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 521 states and 870 transitions. [2023-12-03 03:59:28,008 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 870 transitions. [2023-12-03 03:59:28,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2023-12-03 03:59:28,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:28,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:28,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:28,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:28,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:28,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 522 states and 871 transitions. [2023-12-03 03:59:28,216 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 871 transitions. [2023-12-03 03:59:28,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-03 03:59:28,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:28,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:28,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:28,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:28,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:28,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 531 states and 894 transitions. [2023-12-03 03:59:28,647 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 894 transitions. [2023-12-03 03:59:28,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-03 03:59:28,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:28,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:28,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:28,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:28,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:28,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 531 states and 893 transitions. [2023-12-03 03:59:28,846 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 893 transitions. [2023-12-03 03:59:28,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-12-03 03:59:28,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:28,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:28,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:29,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:29,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:29,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 536 states and 901 transitions. [2023-12-03 03:59:29,284 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 901 transitions. [2023-12-03 03:59:29,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-12-03 03:59:29,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:29,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:29,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:29,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:31,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:31,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 539 states and 912 transitions. [2023-12-03 03:59:31,526 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 912 transitions. [2023-12-03 03:59:31,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2023-12-03 03:59:31,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:31,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:31,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:31,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:34,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:34,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 546 states and 927 transitions. [2023-12-03 03:59:34,986 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 927 transitions. [2023-12-03 03:59:34,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-03 03:59:34,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:34,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:35,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:35,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:35,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:35,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 546 states and 926 transitions. [2023-12-03 03:59:35,264 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 926 transitions. [2023-12-03 03:59:35,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-03 03:59:35,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:35,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:35,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:35,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:35,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:35,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 547 states and 927 transitions. [2023-12-03 03:59:35,658 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 927 transitions. [2023-12-03 03:59:35,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-03 03:59:35,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:35,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:35,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:35,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:35,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:35,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 546 states and 925 transitions. [2023-12-03 03:59:35,930 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 925 transitions. [2023-12-03 03:59:35,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-03 03:59:35,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:35,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:36,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:36,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:36,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:36,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 546 states and 924 transitions. [2023-12-03 03:59:36,252 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 924 transitions. [2023-12-03 03:59:36,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-03 03:59:36,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:36,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:36,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:36,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:36,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:36,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 546 states and 922 transitions. [2023-12-03 03:59:36,493 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 922 transitions. [2023-12-03 03:59:36,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-03 03:59:36,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:36,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:36,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:36,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:37,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:37,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 547 states and 932 transitions. [2023-12-03 03:59:37,870 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 932 transitions. [2023-12-03 03:59:37,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-03 03:59:37,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:37,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:38,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:38,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:38,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:38,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 547 states and 930 transitions. [2023-12-03 03:59:38,150 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 930 transitions. [2023-12-03 03:59:38,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-03 03:59:38,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:38,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:38,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:38,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:38,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:38,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 548 states and 932 transitions. [2023-12-03 03:59:38,339 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 932 transitions. [2023-12-03 03:59:38,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-12-03 03:59:38,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:38,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:38,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:38,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:42,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:42,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 559 states and 957 transitions. [2023-12-03 03:59:42,471 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 957 transitions. [2023-12-03 03:59:42,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-12-03 03:59:42,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:42,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:42,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:42,674 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:42,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:42,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 561 states and 959 transitions. [2023-12-03 03:59:42,871 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 959 transitions. [2023-12-03 03:59:42,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2023-12-03 03:59:42,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:42,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:43,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:43,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:43,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:43,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 561 states and 958 transitions. [2023-12-03 03:59:43,811 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 958 transitions. [2023-12-03 03:59:43,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2023-12-03 03:59:43,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:43,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:43,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:44,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:44,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:44,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 562 states and 959 transitions. [2023-12-03 03:59:44,105 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 959 transitions. [2023-12-03 03:59:44,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2023-12-03 03:59:44,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:44,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:44,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:44,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:44,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:44,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 568 states and 970 transitions. [2023-12-03 03:59:44,629 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 970 transitions. [2023-12-03 03:59:44,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2023-12-03 03:59:44,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:44,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:44,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:44,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:44,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:44,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 575 states and 980 transitions. [2023-12-03 03:59:44,884 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 980 transitions. [2023-12-03 03:59:44,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-12-03 03:59:44,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:44,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:44,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:45,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:45,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:45,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 567 states and 967 transitions. [2023-12-03 03:59:45,106 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 967 transitions. [2023-12-03 03:59:45,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-12-03 03:59:45,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:45,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:45,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:45,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:45,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:45,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 567 states and 965 transitions. [2023-12-03 03:59:45,350 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 965 transitions. [2023-12-03 03:59:45,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-12-03 03:59:45,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:45,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:45,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:45,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:45,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:45,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 567 states and 964 transitions. [2023-12-03 03:59:45,548 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 964 transitions. [2023-12-03 03:59:45,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-03 03:59:45,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:45,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:45,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:45,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:45,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:45,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 567 states and 963 transitions. [2023-12-03 03:59:45,781 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 963 transitions. [2023-12-03 03:59:45,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-03 03:59:45,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:45,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:45,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:46,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:46,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:46,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 568 states and 966 transitions. [2023-12-03 03:59:46,562 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 966 transitions. [2023-12-03 03:59:46,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-03 03:59:46,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:46,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:46,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:46,826 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:47,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:47,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 569 states and 968 transitions. [2023-12-03 03:59:47,176 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 968 transitions. [2023-12-03 03:59:47,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-12-03 03:59:47,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:47,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:47,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:47,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:47,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:47,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 569 states and 967 transitions. [2023-12-03 03:59:47,373 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 967 transitions. [2023-12-03 03:59:47,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-12-03 03:59:47,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:47,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:47,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:47,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:47,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:47,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 572 states and 977 transitions. [2023-12-03 03:59:47,733 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 977 transitions. [2023-12-03 03:59:47,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-12-03 03:59:47,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:47,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:47,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:48,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:48,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:48,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 573 states and 978 transitions. [2023-12-03 03:59:48,016 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 978 transitions. [2023-12-03 03:59:48,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2023-12-03 03:59:48,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:48,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:48,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:48,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:48,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:48,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 581 states and 991 transitions. [2023-12-03 03:59:48,287 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 991 transitions. [2023-12-03 03:59:48,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-12-03 03:59:48,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:48,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:48,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:48,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:48,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:48,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 575 states and 978 transitions. [2023-12-03 03:59:48,624 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 978 transitions. [2023-12-03 03:59:48,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2023-12-03 03:59:48,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:48,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:48,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:48,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:49,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:49,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 576 states and 980 transitions. [2023-12-03 03:59:49,293 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 980 transitions. [2023-12-03 03:59:49,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-12-03 03:59:49,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:49,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:49,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:49,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:50,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:50,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 578 states and 982 transitions. [2023-12-03 03:59:50,459 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 982 transitions. [2023-12-03 03:59:50,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-12-03 03:59:50,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:50,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:50,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:50,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:50,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:50,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 580 states and 984 transitions. [2023-12-03 03:59:50,755 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 984 transitions. [2023-12-03 03:59:50,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-03 03:59:50,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:50,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:50,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:51,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:51,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:51,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 584 states and 989 transitions. [2023-12-03 03:59:51,062 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 989 transitions. [2023-12-03 03:59:51,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2023-12-03 03:59:51,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:51,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:51,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:51,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:54,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:54,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 589 states and 998 transitions. [2023-12-03 03:59:54,229 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 998 transitions. [2023-12-03 03:59:54,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 03:59:54,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:54,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:54,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:54,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:54,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:54,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 589 states and 996 transitions. [2023-12-03 03:59:54,809 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 996 transitions. [2023-12-03 03:59:54,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-12-03 03:59:54,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:54,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:54,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:55,102 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:55,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:55,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 595 states and 1007 transitions. [2023-12-03 03:59:55,862 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1007 transitions. [2023-12-03 03:59:55,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 03:59:55,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:55,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:56,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:56,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:56,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:56,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 603 states and 1022 transitions. [2023-12-03 03:59:56,624 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1022 transitions. [2023-12-03 03:59:56,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-12-03 03:59:56,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:56,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:56,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:57,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:02,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:02,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 615 states and 1048 transitions. [2023-12-03 04:00:02,047 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1048 transitions. [2023-12-03 04:00:02,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-12-03 04:00:02,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:02,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:02,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:02,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:02,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:02,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 617 states and 1050 transitions. [2023-12-03 04:00:02,469 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1050 transitions. [2023-12-03 04:00:02,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 04:00:02,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:02,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:02,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:02,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:02,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:02,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 620 states and 1057 transitions. [2023-12-03 04:00:02,717 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1057 transitions. [2023-12-03 04:00:02,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 04:00:02,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:02,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:02,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:03,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:04,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:04,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 627 states and 1079 transitions. [2023-12-03 04:00:04,685 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1079 transitions. [2023-12-03 04:00:04,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 04:00:04,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:04,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:04,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:04,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:06,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:06,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 630 states and 1081 transitions. [2023-12-03 04:00:06,040 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1081 transitions. [2023-12-03 04:00:06,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-12-03 04:00:06,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:06,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:06,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:06,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:06,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:06,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 632 states and 1084 transitions. [2023-12-03 04:00:06,396 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1084 transitions. [2023-12-03 04:00:06,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-12-03 04:00:06,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:06,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:06,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:06,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:06,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:06,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 633 states and 1085 transitions. [2023-12-03 04:00:06,683 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1085 transitions. [2023-12-03 04:00:06,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-12-03 04:00:06,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:06,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:06,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:07,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:07,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:07,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 634 states and 1091 transitions. [2023-12-03 04:00:07,814 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1091 transitions. [2023-12-03 04:00:07,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-12-03 04:00:07,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:07,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:07,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:08,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:12,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:12,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 640 states and 1101 transitions. [2023-12-03 04:00:12,899 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1101 transitions. [2023-12-03 04:00:12,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-12-03 04:00:12,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:12,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:13,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:13,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:14,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:14,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 647 states and 1118 transitions. [2023-12-03 04:00:14,644 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1118 transitions. [2023-12-03 04:00:14,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-12-03 04:00:14,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:14,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:14,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:14,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:14,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:14,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 648 states and 1119 transitions. [2023-12-03 04:00:14,848 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1119 transitions. [2023-12-03 04:00:14,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-12-03 04:00:14,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:14,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:14,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:15,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:15,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:15,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 650 states and 1125 transitions. [2023-12-03 04:00:15,699 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1125 transitions. [2023-12-03 04:00:15,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-12-03 04:00:15,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:15,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:15,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:15,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:16,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:16,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 650 states and 1124 transitions. [2023-12-03 04:00:16,009 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1124 transitions. [2023-12-03 04:00:16,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 04:00:16,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:16,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:16,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:16,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:16,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:16,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 652 states and 1127 transitions. [2023-12-03 04:00:16,308 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1127 transitions. [2023-12-03 04:00:16,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 04:00:16,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:16,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:16,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:16,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:16,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:16,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 643 states and 1110 transitions. [2023-12-03 04:00:16,578 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1110 transitions. [2023-12-03 04:00:16,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-03 04:00:16,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:16,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:16,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:16,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:18,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:18,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 650 states and 1126 transitions. [2023-12-03 04:00:18,964 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1126 transitions. [2023-12-03 04:00:18,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-03 04:00:18,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:18,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:19,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:19,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:19,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:19,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 650 states and 1125 transitions. [2023-12-03 04:00:19,836 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1125 transitions. [2023-12-03 04:00:19,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-12-03 04:00:19,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:19,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:19,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:20,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:20,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:20,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 654 states and 1130 transitions. [2023-12-03 04:00:20,173 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1130 transitions. [2023-12-03 04:00:20,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-03 04:00:20,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:20,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:20,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:20,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:20,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:20,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 655 states and 1131 transitions. [2023-12-03 04:00:20,475 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1131 transitions. [2023-12-03 04:00:20,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-03 04:00:20,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:20,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:20,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:20,793 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:20,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:20,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 656 states and 1132 transitions. [2023-12-03 04:00:20,807 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1132 transitions. [2023-12-03 04:00:20,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-03 04:00:20,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:20,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:20,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:21,180 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:22,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:22,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 658 states and 1134 transitions. [2023-12-03 04:00:22,745 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1134 transitions. [2023-12-03 04:00:22,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-12-03 04:00:22,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:22,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:22,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:22,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:23,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:23,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 659 states and 1137 transitions. [2023-12-03 04:00:23,016 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1137 transitions. [2023-12-03 04:00:23,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-12-03 04:00:23,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:23,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:23,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:23,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:24,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:24,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 667 states and 1158 transitions. [2023-12-03 04:00:24,269 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1158 transitions. [2023-12-03 04:00:24,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 04:00:24,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:24,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:24,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:24,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:25,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:25,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 672 states and 1169 transitions. [2023-12-03 04:00:25,715 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1169 transitions. [2023-12-03 04:00:25,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 04:00:25,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:25,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:25,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:26,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:27,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:27,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 677 states and 1178 transitions. [2023-12-03 04:00:27,221 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1178 transitions. [2023-12-03 04:00:27,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-12-03 04:00:27,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:27,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:27,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:27,498 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:27,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:27,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 677 states and 1177 transitions. [2023-12-03 04:00:27,804 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1177 transitions. [2023-12-03 04:00:27,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-12-03 04:00:27,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:27,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:27,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:28,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:28,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:28,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 677 states and 1176 transitions. [2023-12-03 04:00:28,680 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1176 transitions. [2023-12-03 04:00:28,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2023-12-03 04:00:28,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:28,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:28,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:28,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:28,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:28,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 675 states and 1172 transitions. [2023-12-03 04:00:28,984 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1172 transitions. [2023-12-03 04:00:28,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2023-12-03 04:00:28,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:28,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:29,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:29,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:29,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:29,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 675 states and 1171 transitions. [2023-12-03 04:00:29,819 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1171 transitions. [2023-12-03 04:00:29,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2023-12-03 04:00:29,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:29,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:29,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:30,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:30,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:30,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 677 states and 1174 transitions. [2023-12-03 04:00:30,113 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1174 transitions. [2023-12-03 04:00:30,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2023-12-03 04:00:30,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:30,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:30,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:30,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:30,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:30,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 678 states and 1175 transitions. [2023-12-03 04:00:30,456 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1175 transitions. [2023-12-03 04:00:30,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2023-12-03 04:00:30,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:30,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:30,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:30,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:30,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:30,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 679 states and 1176 transitions. [2023-12-03 04:00:30,767 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1176 transitions. [2023-12-03 04:00:30,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2023-12-03 04:00:30,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:30,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:30,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:31,012 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:31,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:31,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 679 states and 1173 transitions. [2023-12-03 04:00:31,042 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1173 transitions. [2023-12-03 04:00:31,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 04:00:31,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:31,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:31,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:31,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:31,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:31,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 680 states and 1176 transitions. [2023-12-03 04:00:31,356 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1176 transitions. [2023-12-03 04:00:31,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2023-12-03 04:00:31,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:31,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:31,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:31,618 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:00:32,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:32,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 684 states and 1186 transitions. [2023-12-03 04:00:32,017 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1186 transitions. [2023-12-03 04:00:32,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 04:00:32,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:32,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:32,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:32,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:32,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:32,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 684 states and 1185 transitions. [2023-12-03 04:00:32,406 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1185 transitions. [2023-12-03 04:00:32,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-12-03 04:00:32,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:32,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:32,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:32,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:32,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:32,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 688 states and 1191 transitions. [2023-12-03 04:00:32,749 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1191 transitions. [2023-12-03 04:00:32,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 04:00:32,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:32,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:32,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:32,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:37,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:37,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 699 states and 1212 transitions. [2023-12-03 04:00:37,563 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1212 transitions. [2023-12-03 04:00:37,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 04:00:37,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:37,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:37,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:37,826 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:40,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:40,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 709 states and 1229 transitions. [2023-12-03 04:00:40,858 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1229 transitions. [2023-12-03 04:00:40,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 04:00:40,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:40,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:40,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:41,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:41,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:41,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 710 states and 1230 transitions. [2023-12-03 04:00:41,701 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1230 transitions. [2023-12-03 04:00:41,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 04:00:41,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:41,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:42,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:43,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:43,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:43,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 712 states and 1233 transitions. [2023-12-03 04:00:43,579 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1233 transitions. [2023-12-03 04:00:43,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-03 04:00:43,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:43,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:43,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:44,852 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:46,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:46,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 713 states and 1235 transitions. [2023-12-03 04:00:46,013 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1235 transitions. [2023-12-03 04:00:46,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2023-12-03 04:00:46,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:46,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:46,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:47,647 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:48,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:48,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 714 states and 1236 transitions. [2023-12-03 04:00:48,780 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1236 transitions. [2023-12-03 04:00:48,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-12-03 04:00:48,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:48,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:49,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:50,292 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:51,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:51,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 715 states and 1237 transitions. [2023-12-03 04:00:51,314 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1237 transitions. [2023-12-03 04:00:51,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-12-03 04:00:51,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:51,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:51,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:53,869 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:57,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:57,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 717 states and 1240 transitions. [2023-12-03 04:00:57,108 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1240 transitions. [2023-12-03 04:00:57,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2023-12-03 04:00:57,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:57,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:57,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:58,749 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:01:00,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:00,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 718 states and 1241 transitions. [2023-12-03 04:01:00,123 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1241 transitions. [2023-12-03 04:01:00,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-12-03 04:01:00,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:00,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:00,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:02,094 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:01:04,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:04,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 719 states and 1242 transitions. [2023-12-03 04:01:04,656 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1242 transitions. [2023-12-03 04:01:04,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-12-03 04:01:04,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:04,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:04,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:06,693 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:01:08,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:08,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 720 states and 1243 transitions. [2023-12-03 04:01:08,713 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1243 transitions. [2023-12-03 04:01:08,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 04:01:08,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:08,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:08,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:10,514 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:01:12,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:12,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 721 states and 1244 transitions. [2023-12-03 04:01:12,542 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1244 transitions. [2023-12-03 04:01:12,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-12-03 04:01:12,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:12,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:12,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:14,679 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:01:16,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:16,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 722 states and 1245 transitions. [2023-12-03 04:01:16,509 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1245 transitions. [2023-12-03 04:01:16,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-12-03 04:01:16,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:16,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:16,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:17,939 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:01:19,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:19,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 723 states and 1246 transitions. [2023-12-03 04:01:19,023 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1246 transitions. [2023-12-03 04:01:19,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-12-03 04:01:19,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:19,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:19,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:20,390 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:01:21,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:21,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 724 states and 1247 transitions. [2023-12-03 04:01:21,653 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1247 transitions. [2023-12-03 04:01:21,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-03 04:01:21,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:21,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:21,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:24,506 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:01:27,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:27,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 725 states and 1248 transitions. [2023-12-03 04:01:27,777 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1248 transitions. [2023-12-03 04:01:27,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-03 04:01:27,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:27,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:28,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:29,583 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:01:31,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:31,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 726 states and 1249 transitions. [2023-12-03 04:01:31,108 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1249 transitions. [2023-12-03 04:01:31,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-03 04:01:31,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:31,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:31,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:33,435 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:01:36,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:36,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 727 states and 1250 transitions. [2023-12-03 04:01:36,167 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1250 transitions. [2023-12-03 04:01:36,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-03 04:01:36,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:36,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:36,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:38,260 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:01:40,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:40,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 728 states and 1251 transitions. [2023-12-03 04:01:40,729 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1251 transitions. [2023-12-03 04:01:40,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-03 04:01:40,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:40,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:40,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:42,842 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:01:44,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:44,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 729 states and 1252 transitions. [2023-12-03 04:01:44,764 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1252 transitions. [2023-12-03 04:01:44,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-03 04:01:44,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:44,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:45,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:46,392 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:01:47,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:47,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 730 states and 1253 transitions. [2023-12-03 04:01:47,752 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1253 transitions. [2023-12-03 04:01:47,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-03 04:01:47,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:47,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:47,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:50,673 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:01:53,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:53,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 731 states and 1254 transitions. [2023-12-03 04:01:53,837 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1254 transitions. [2023-12-03 04:01:53,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-03 04:01:53,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:53,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:54,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:56,105 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:01:58,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:58,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 732 states and 1255 transitions. [2023-12-03 04:01:58,536 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1255 transitions. [2023-12-03 04:01:58,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-03 04:01:58,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:58,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:58,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:02:01,065 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:02:02,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:02:02,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 733 states and 1256 transitions. [2023-12-03 04:02:02,962 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1256 transitions. [2023-12-03 04:02:02,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-03 04:02:02,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:02:02,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:02:03,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:02:04,813 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:02:06,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:02:06,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 734 states and 1257 transitions. [2023-12-03 04:02:06,066 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1257 transitions. [2023-12-03 04:02:06,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-03 04:02:06,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:02:06,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:02:06,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:02:09,493 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:02:12,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:02:12,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 735 states and 1258 transitions. [2023-12-03 04:02:12,939 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1258 transitions. [2023-12-03 04:02:12,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-03 04:02:12,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:02:12,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:02:13,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:02:15,380 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:02:18,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:02:18,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 736 states and 1259 transitions. [2023-12-03 04:02:18,025 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1259 transitions. [2023-12-03 04:02:18,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 04:02:18,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:02:18,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:02:18,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:02:20,721 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:02:22,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:02:22,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 737 states and 1260 transitions. [2023-12-03 04:02:22,741 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1260 transitions. [2023-12-03 04:02:22,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-03 04:02:22,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:02:22,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:02:23,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:02:25,743 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:02:28,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:02:28,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 738 states and 1261 transitions. [2023-12-03 04:02:28,803 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1261 transitions. [2023-12-03 04:02:28,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:02:28,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:02:28,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:02:29,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:02:31,275 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:02:32,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:02:32,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 739 states and 1262 transitions. [2023-12-03 04:02:32,976 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1262 transitions. [2023-12-03 04:02:32,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 04:02:32,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:02:32,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:02:33,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:02:36,056 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:02:39,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:02:39,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 740 states and 1263 transitions. [2023-12-03 04:02:39,269 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1263 transitions. [2023-12-03 04:02:39,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 04:02:39,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:02:39,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:02:39,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:02:41,890 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:02:43,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:02:43,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 741 states and 1264 transitions. [2023-12-03 04:02:43,628 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1264 transitions. [2023-12-03 04:02:43,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 04:02:43,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:02:43,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:02:43,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:02:46,834 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:02:50,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:02:50,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 742 states and 1265 transitions. [2023-12-03 04:02:50,098 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1265 transitions. [2023-12-03 04:02:50,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-03 04:02:50,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:02:50,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:02:50,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:02:53,043 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:02:55,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:02:55,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 743 states and 1266 transitions. [2023-12-03 04:02:55,807 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1266 transitions. [2023-12-03 04:02:55,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-03 04:02:55,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:02:55,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:02:56,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:02:59,231 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:03:01,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:03:01,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 744 states and 1267 transitions. [2023-12-03 04:03:01,448 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1267 transitions. [2023-12-03 04:03:01,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-03 04:03:01,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:03:01,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:03:01,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:03:03,757 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:03:05,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:03:05,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 745 states and 1268 transitions. [2023-12-03 04:03:05,095 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1268 transitions. [2023-12-03 04:03:05,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-03 04:03:05,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:03:05,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:03:05,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:03:08,877 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:03:12,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:03:12,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 746 states and 1269 transitions. [2023-12-03 04:03:12,485 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1269 transitions. [2023-12-03 04:03:12,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2023-12-03 04:03:12,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:03:12,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:03:12,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:03:15,583 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:03:18,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:03:18,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 747 states and 1270 transitions. [2023-12-03 04:03:18,426 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1270 transitions. [2023-12-03 04:03:18,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-03 04:03:18,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:03:18,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:03:19,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:03:38,933 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:03:58,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:03:58,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 748 states and 1271 transitions. [2023-12-03 04:03:58,977 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1271 transitions. [2023-12-03 04:03:58,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-03 04:03:58,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:03:58,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:03:59,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:02,998 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:04:06,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:06,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 749 states and 1272 transitions. [2023-12-03 04:04:06,812 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1272 transitions. [2023-12-03 04:04:06,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-03 04:04:06,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:06,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:07,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:10,395 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:04:13,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:13,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 750 states and 1273 transitions. [2023-12-03 04:04:13,481 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1273 transitions. [2023-12-03 04:04:13,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 04:04:13,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:13,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:13,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:17,012 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:04:20,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:20,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 751 states and 1274 transitions. [2023-12-03 04:04:20,131 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1274 transitions. [2023-12-03 04:04:20,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:04:20,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:20,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:20,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:25,485 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:04:29,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:29,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 752 states and 1275 transitions. [2023-12-03 04:04:29,484 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1275 transitions. [2023-12-03 04:04:29,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:04:29,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:29,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:29,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:32,419 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:04:34,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:34,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 753 states and 1276 transitions. [2023-12-03 04:04:34,059 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1276 transitions. [2023-12-03 04:04:34,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:04:34,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:34,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:34,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:37,358 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:04:39,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:39,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 754 states and 1277 transitions. [2023-12-03 04:04:39,070 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1277 transitions. [2023-12-03 04:04:39,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-12-03 04:04:39,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:39,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:39,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:44,272 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:04:49,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:49,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 755 states and 1278 transitions. [2023-12-03 04:04:49,004 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1278 transitions. [2023-12-03 04:04:49,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-03 04:04:49,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:49,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:49,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:52,870 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:04:56,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:56,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 756 states and 1279 transitions. [2023-12-03 04:04:56,620 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1279 transitions. [2023-12-03 04:04:56,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-03 04:04:56,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:56,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:56,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:00,555 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:05:03,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:03,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 757 states and 1280 transitions. [2023-12-03 04:05:03,859 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1280 transitions. [2023-12-03 04:05:03,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-03 04:05:03,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:03,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:04,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:07,890 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:05:11,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:11,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 758 states and 1281 transitions. [2023-12-03 04:05:11,391 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1281 transitions. [2023-12-03 04:05:11,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-03 04:05:11,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:11,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:11,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:16,472 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:05:20,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:20,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 759 states and 1282 transitions. [2023-12-03 04:05:20,335 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1282 transitions. [2023-12-03 04:05:20,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-03 04:05:20,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:20,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:20,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:23,646 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:05:25,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:25,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 760 states and 1283 transitions. [2023-12-03 04:05:25,230 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1283 transitions. [2023-12-03 04:05:25,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-03 04:05:25,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:25,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:25,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:28,773 INFO L134 CoverageAnalysis]: Checked inductivity of 1176 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:05:30,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:30,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 761 states and 1284 transitions. [2023-12-03 04:05:30,572 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1284 transitions. [2023-12-03 04:05:30,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:05:30,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:30,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:30,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:36,506 INFO L134 CoverageAnalysis]: Checked inductivity of 1225 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:05:41,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:41,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 762 states and 1285 transitions. [2023-12-03 04:05:41,751 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1285 transitions. [2023-12-03 04:05:41,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:05:41,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:41,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:42,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:45,553 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:05:47,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:47,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 763 states and 1286 transitions. [2023-12-03 04:05:47,809 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1286 transitions. [2023-12-03 04:05:47,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 04:05:47,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:47,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:48,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:51,535 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:05:53,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:53,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 764 states and 1287 transitions. [2023-12-03 04:05:53,334 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1287 transitions. [2023-12-03 04:05:53,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:05:53,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:53,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:53,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:59,062 INFO L134 CoverageAnalysis]: Checked inductivity of 1378 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:06:03,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:06:03,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 765 states and 1288 transitions. [2023-12-03 04:06:03,551 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1288 transitions. [2023-12-03 04:06:03,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:06:03,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:06:03,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:06:04,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:06:08,087 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:06:11,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:06:11,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 766 states and 1289 transitions. [2023-12-03 04:06:11,875 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1289 transitions. [2023-12-03 04:06:11,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-03 04:06:11,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:06:11,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:06:12,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:06:16,843 INFO L134 CoverageAnalysis]: Checked inductivity of 1485 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:06:20,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:06:20,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 767 states and 1290 transitions. [2023-12-03 04:06:20,393 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1290 transitions. [2023-12-03 04:06:20,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-03 04:06:20,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:06:20,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:06:20,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:06:25,141 INFO L134 CoverageAnalysis]: Checked inductivity of 1540 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:06:29,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:06:29,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 768 states and 1291 transitions. [2023-12-03 04:06:29,089 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1291 transitions. [2023-12-03 04:06:29,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-03 04:06:29,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:06:29,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:06:29,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:06:33,631 INFO L134 CoverageAnalysis]: Checked inductivity of 1596 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:06:37,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:06:37,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 769 states and 1292 transitions. [2023-12-03 04:06:37,447 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1292 transitions. [2023-12-03 04:06:37,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2023-12-03 04:06:37,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:06:37,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:06:37,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:06:44,105 INFO L134 CoverageAnalysis]: Checked inductivity of 1653 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:06:48,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:06:48,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 770 states and 1293 transitions. [2023-12-03 04:06:48,503 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1293 transitions. [2023-12-03 04:06:48,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2023-12-03 04:06:48,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:06:48,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:06:48,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:06:53,996 INFO L134 CoverageAnalysis]: Checked inductivity of 1711 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:06:58,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:06:58,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 771 states and 1294 transitions. [2023-12-03 04:06:58,469 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1294 transitions. [2023-12-03 04:06:58,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2023-12-03 04:06:58,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:06:58,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:06:58,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:07:03,224 INFO L134 CoverageAnalysis]: Checked inductivity of 1770 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:07:05,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:07:05,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 772 states and 1295 transitions. [2023-12-03 04:07:05,551 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1295 transitions. [2023-12-03 04:07:05,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2023-12-03 04:07:05,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:07:05,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:07:05,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:07:11,609 INFO L134 CoverageAnalysis]: Checked inductivity of 1830 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:07:16,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:07:16,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 773 states and 1296 transitions. [2023-12-03 04:07:16,499 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1296 transitions. [2023-12-03 04:07:16,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-12-03 04:07:16,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:07:16,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:07:17,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:07:21,965 INFO L134 CoverageAnalysis]: Checked inductivity of 1891 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:07:24,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:07:24,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 774 states and 1297 transitions. [2023-12-03 04:07:24,841 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1297 transitions. [2023-12-03 04:07:24,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2023-12-03 04:07:24,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:07:24,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:07:25,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:07:31,574 INFO L134 CoverageAnalysis]: Checked inductivity of 1953 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:07:36,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:07:36,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 775 states and 1298 transitions. [2023-12-03 04:07:36,188 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1298 transitions. [2023-12-03 04:07:36,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-12-03 04:07:36,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:07:36,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:07:36,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:07:41,623 INFO L134 CoverageAnalysis]: Checked inductivity of 2016 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:07:45,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:07:45,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 776 states and 1299 transitions. [2023-12-03 04:07:45,601 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1299 transitions. [2023-12-03 04:07:45,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-03 04:07:45,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:07:45,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:07:46,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:07:51,907 INFO L134 CoverageAnalysis]: Checked inductivity of 2080 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:07:54,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:07:54,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 777 states and 1300 transitions. [2023-12-03 04:07:54,813 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1300 transitions. [2023-12-03 04:07:54,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-12-03 04:07:54,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:07:54,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:07:55,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:08:01,758 INFO L134 CoverageAnalysis]: Checked inductivity of 2145 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:08:06,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:08:06,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 778 states and 1301 transitions. [2023-12-03 04:08:06,166 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1301 transitions. [2023-12-03 04:08:06,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-03 04:08:06,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:08:06,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:08:06,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:08:11,256 INFO L134 CoverageAnalysis]: Checked inductivity of 2211 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:08:13,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:08:13,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 779 states and 1302 transitions. [2023-12-03 04:08:13,813 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1302 transitions. [2023-12-03 04:08:13,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 04:08:13,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:08:13,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:08:14,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:08:18,361 INFO L134 CoverageAnalysis]: Checked inductivity of 2278 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:08:20,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:08:20,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 780 states and 1303 transitions. [2023-12-03 04:08:20,485 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1303 transitions. [2023-12-03 04:08:20,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-03 04:08:20,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:08:20,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:08:20,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:08:25,334 INFO L134 CoverageAnalysis]: Checked inductivity of 2346 backedges. 0 proven. 2346 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:08:27,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:08:27,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 781 states and 1304 transitions. [2023-12-03 04:08:27,655 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1304 transitions. [2023-12-03 04:08:27,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 04:08:27,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:08:27,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:08:28,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:08:35,691 INFO L134 CoverageAnalysis]: Checked inductivity of 2415 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:08:42,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:08:42,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 782 states and 1305 transitions. [2023-12-03 04:08:42,731 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1305 transitions. [2023-12-03 04:08:42,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-12-03 04:08:42,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:08:42,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:08:43,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:08:48,720 INFO L134 CoverageAnalysis]: Checked inductivity of 2485 backedges. 0 proven. 2485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:08:51,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:08:51,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 783 states and 1306 transitions. [2023-12-03 04:08:51,645 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1306 transitions. [2023-12-03 04:08:51,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-12-03 04:08:51,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:08:51,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:08:52,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:08:58,798 INFO L134 CoverageAnalysis]: Checked inductivity of 2556 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:09:04,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:09:04,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 784 states and 1307 transitions. [2023-12-03 04:09:04,487 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1307 transitions. [2023-12-03 04:09:04,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-12-03 04:09:04,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:09:04,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:09:05,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:09:10,875 INFO L134 CoverageAnalysis]: Checked inductivity of 2628 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:09:15,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:09:15,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 785 states and 1308 transitions. [2023-12-03 04:09:15,632 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1308 transitions. [2023-12-03 04:09:15,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2023-12-03 04:09:15,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:09:15,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:09:16,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:09:22,627 INFO L134 CoverageAnalysis]: Checked inductivity of 2701 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:09:26,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:09:26,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 786 states and 1309 transitions. [2023-12-03 04:09:26,357 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1309 transitions. [2023-12-03 04:09:26,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-12-03 04:09:26,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:09:26,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:09:26,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:09:33,518 INFO L134 CoverageAnalysis]: Checked inductivity of 2775 backedges. 0 proven. 2775 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:09:39,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:09:39,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 787 states and 1310 transitions. [2023-12-03 04:09:39,562 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1310 transitions. [2023-12-03 04:09:39,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-12-03 04:09:39,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:09:39,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:09:40,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:09:46,477 INFO L134 CoverageAnalysis]: Checked inductivity of 2850 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:09:51,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:09:51,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 788 states and 1311 transitions. [2023-12-03 04:09:51,586 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1311 transitions. [2023-12-03 04:09:51,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-12-03 04:09:51,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:09:51,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:09:52,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:09:58,941 INFO L134 CoverageAnalysis]: Checked inductivity of 2926 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:10:03,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:10:03,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 789 states and 1312 transitions. [2023-12-03 04:10:03,075 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1312 transitions. [2023-12-03 04:10:03,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2023-12-03 04:10:03,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:10:03,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:10:03,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:10:11,535 INFO L134 CoverageAnalysis]: Checked inductivity of 3003 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:10:17,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:10:17,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 790 states and 1313 transitions. [2023-12-03 04:10:17,381 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1313 transitions. [2023-12-03 04:10:17,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-03 04:10:17,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:10:17,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:10:18,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:10:24,504 INFO L134 CoverageAnalysis]: Checked inductivity of 3081 backedges. 0 proven. 3081 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:10:29,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:10:29,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 791 states and 1314 transitions. [2023-12-03 04:10:29,505 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1314 transitions. [2023-12-03 04:10:29,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-12-03 04:10:29,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:10:29,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:10:30,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:10:36,967 INFO L134 CoverageAnalysis]: Checked inductivity of 3160 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:10:41,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:10:41,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 792 states and 1315 transitions. [2023-12-03 04:10:41,240 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1315 transitions. [2023-12-03 04:10:41,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-12-03 04:10:41,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:10:41,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:10:41,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:10:49,341 INFO L134 CoverageAnalysis]: Checked inductivity of 3240 backedges. 0 proven. 3240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:10:55,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:10:55,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 793 states and 1316 transitions. [2023-12-03 04:10:55,652 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1316 transitions. [2023-12-03 04:10:55,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-03 04:10:55,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:10:55,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:10:56,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:11:02,895 INFO L134 CoverageAnalysis]: Checked inductivity of 3321 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:11:06,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:11:06,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 794 states and 1317 transitions. [2023-12-03 04:11:06,234 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1317 transitions. [2023-12-03 04:11:06,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-12-03 04:11:06,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:11:06,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:11:07,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:11:13,086 INFO L134 CoverageAnalysis]: Checked inductivity of 3403 backedges. 0 proven. 3403 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:11:15,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:11:15,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 795 states and 1318 transitions. [2023-12-03 04:11:15,717 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1318 transitions. [2023-12-03 04:11:15,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2023-12-03 04:11:15,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:11:15,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:11:16,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:11:24,931 INFO L134 CoverageAnalysis]: Checked inductivity of 3486 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:11:31,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:11:31,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 796 states and 1319 transitions. [2023-12-03 04:11:31,718 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1319 transitions. [2023-12-03 04:11:31,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-03 04:11:31,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:11:31,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:11:32,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:11:39,431 INFO L134 CoverageAnalysis]: Checked inductivity of 3570 backedges. 0 proven. 3570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.