./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_init9_ground-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 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_4ea13839-f389-4918-bc96-b3fbc1d96b42/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ea13839-f389-4918-bc96-b3fbc1d96b42/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ea13839-f389-4918-bc96-b3fbc1d96b42/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ea13839-f389-4918-bc96-b3fbc1d96b42/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_init9_ground-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ea13839-f389-4918-bc96-b3fbc1d96b42/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ea13839-f389-4918-bc96-b3fbc1d96b42/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 477192436c119b4e74e1ff9bea9de738ba755c58e7908ace744a87a82dccf838 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:59:40,601 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:59:40,695 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ea13839-f389-4918-bc96-b3fbc1d96b42/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 22:59:40,701 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:59:40,703 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:59:40,727 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:59:40,730 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:59:40,731 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:59:40,731 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:59:40,732 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:59:40,732 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:59:40,734 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:59:40,735 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:59:40,735 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:59:40,737 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:59:40,738 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:59:40,738 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:59:40,739 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:59:40,739 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:59:40,740 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:59:40,743 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:59:40,744 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:59:40,744 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:59:40,745 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:59:40,745 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:59:40,745 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:59:40,746 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:59:40,746 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:59:40,746 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:59:40,746 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:59:40,747 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:59:40,747 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:59:40,750 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:59:40,750 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:59:40,751 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:59:40,751 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_4ea13839-f389-4918-bc96-b3fbc1d96b42/bin/ukojak-verify-ImItNfHLgk/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ea13839-f389-4918-bc96-b3fbc1d96b42/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 477192436c119b4e74e1ff9bea9de738ba755c58e7908ace744a87a82dccf838 [2024-11-08 22:59:41,062 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:59:41,091 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:59:41,106 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:59:41,107 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:59:41,107 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:59:41,109 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ea13839-f389-4918-bc96-b3fbc1d96b42/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-examples/standard_init9_ground-2.i Unable to find full path for "g++" [2024-11-08 22:59:43,054 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:59:43,219 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:59:43,219 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ea13839-f389-4918-bc96-b3fbc1d96b42/sv-benchmarks/c/array-examples/standard_init9_ground-2.i [2024-11-08 22:59:43,226 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ea13839-f389-4918-bc96-b3fbc1d96b42/bin/ukojak-verify-ImItNfHLgk/data/4cf425b2e/9f864b8de3524d2dacc5c9366fc53896/FLAG722b93461 [2024-11-08 22:59:43,239 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ea13839-f389-4918-bc96-b3fbc1d96b42/bin/ukojak-verify-ImItNfHLgk/data/4cf425b2e/9f864b8de3524d2dacc5c9366fc53896 [2024-11-08 22:59:43,242 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:59:43,244 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:59:43,245 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:59:43,245 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:59:43,251 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:59:43,252 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:59:43" (1/1) ... [2024-11-08 22:59:43,253 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@786d7acc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:59:43, skipping insertion in model container [2024-11-08 22:59:43,253 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:59:43" (1/1) ... [2024-11-08 22:59:43,273 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:59:43,485 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:59:43,503 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:59:43,548 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:59:43,572 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:59:43,573 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:59:43 WrapperNode [2024-11-08 22:59:43,573 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:59:43,574 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:59:43,574 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:59:43,575 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:59:43,583 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:59:43" (1/1) ... [2024-11-08 22:59:43,592 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:59:43" (1/1) ... [2024-11-08 22:59:43,627 INFO L138 Inliner]: procedures = 15, calls = 21, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 107 [2024-11-08 22:59:43,628 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:59:43,632 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:59:43,632 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:59:43,632 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:59:43,642 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:59:43" (1/1) ... [2024-11-08 22:59:43,643 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:59:43" (1/1) ... [2024-11-08 22:59:43,645 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:59:43" (1/1) ... [2024-11-08 22:59:43,645 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:59:43" (1/1) ... [2024-11-08 22:59:43,654 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:59:43" (1/1) ... [2024-11-08 22:59:43,675 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:59:43" (1/1) ... [2024-11-08 22:59:43,677 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:59:43" (1/1) ... [2024-11-08 22:59:43,678 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:59:43" (1/1) ... [2024-11-08 22:59:43,679 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:59:43,680 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:59:43,681 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:59:43,681 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:59:43,685 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:59:43" (1/1) ... [2024-11-08 22:59:43,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:59:43,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ea13839-f389-4918-bc96-b3fbc1d96b42/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:59:43,718 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ea13839-f389-4918-bc96-b3fbc1d96b42/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:59:43,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ea13839-f389-4918-bc96-b3fbc1d96b42/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:59:43,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:59:43,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:59:43,754 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:59:43,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:59:43,755 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:59:43,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:59:43,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:59:43,755 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:59:43,826 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:59:43,829 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:59:44,100 INFO L? ?]: Removed 47 outVars from TransFormulas that were not future-live. [2024-11-08 22:59:44,100 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:59:44,152 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:59:44,152 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:59:44,153 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:59:44 BoogieIcfgContainer [2024-11-08 22:59:44,153 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:59:44,154 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:59:44,154 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:59:44,172 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:59:44,172 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:59:44" (1/1) ... [2024-11-08 22:59:44,181 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:59:44,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:44,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 72 states and 91 transitions. [2024-11-08 22:59:44,236 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 91 transitions. [2024-11-08 22:59:44,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:59:44,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:44,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:44,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:44,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:44,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:44,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 75 states and 95 transitions. [2024-11-08 22:59:44,480 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 95 transitions. [2024-11-08 22:59:44,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:59:44,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:44,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:44,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:44,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:44,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:44,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 79 states and 100 transitions. [2024-11-08 22:59:44,687 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 100 transitions. [2024-11-08 22:59:44,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:59:44,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:44,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:44,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:44,766 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:44,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:44,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 75 states and 94 transitions. [2024-11-08 22:59:44,793 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 94 transitions. [2024-11-08 22:59:44,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:59:44,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:44,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:44,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:44,849 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:59:44,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:44,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 74 states and 92 transitions. [2024-11-08 22:59:44,924 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 92 transitions. [2024-11-08 22:59:44,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:59:44,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:44,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:44,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:44,984 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:45,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:45,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 75 states and 93 transitions. [2024-11-08 22:59:45,070 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 93 transitions. [2024-11-08 22:59:45,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:59:45,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:45,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:45,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:45,196 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:59:45,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:45,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 78 states and 97 transitions. [2024-11-08 22:59:45,242 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 97 transitions. [2024-11-08 22:59:45,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:59:45,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:45,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:45,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:45,335 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:59:45,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:45,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 79 states and 98 transitions. [2024-11-08 22:59:45,363 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 98 transitions. [2024-11-08 22:59:45,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:59:45,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:45,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:45,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:45,453 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:59:45,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:45,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 82 states and 102 transitions. [2024-11-08 22:59:45,520 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 102 transitions. [2024-11-08 22:59:45,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:59:45,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:45,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:45,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:45,577 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:59:45,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:45,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 81 states and 100 transitions. [2024-11-08 22:59:45,647 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 100 transitions. [2024-11-08 22:59:45,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:59:45,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:45,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:45,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:45,741 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:59:45,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:45,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 82 states and 101 transitions. [2024-11-08 22:59:45,769 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 101 transitions. [2024-11-08 22:59:45,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:59:45,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:45,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:45,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:45,859 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:59:45,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:45,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 81 states and 100 transitions. [2024-11-08 22:59:45,995 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 100 transitions. [2024-11-08 22:59:45,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:59:45,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:45,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:46,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:46,054 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:59:46,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:46,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 84 states and 104 transitions. [2024-11-08 22:59:46,103 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 104 transitions. [2024-11-08 22:59:46,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:59:46,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:46,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:46,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:46,181 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:59:46,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:46,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 85 states and 105 transitions. [2024-11-08 22:59:46,208 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 105 transitions. [2024-11-08 22:59:46,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:59:46,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:46,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:46,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:46,296 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:59:46,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:46,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 88 states and 109 transitions. [2024-11-08 22:59:46,352 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 109 transitions. [2024-11-08 22:59:46,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:59:46,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:46,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:46,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:46,404 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:59:46,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:46,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 87 states and 107 transitions. [2024-11-08 22:59:46,447 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 107 transitions. [2024-11-08 22:59:46,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:59:46,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:46,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:46,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:46,515 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:59:46,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:46,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 88 states and 108 transitions. [2024-11-08 22:59:46,551 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 108 transitions. [2024-11-08 22:59:46,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:59:46,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:46,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:46,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:46,609 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:59:46,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:46,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 87 states and 107 transitions. [2024-11-08 22:59:46,656 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 107 transitions. [2024-11-08 22:59:46,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:59:46,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:46,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:46,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:46,712 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:59:46,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:46,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 90 states and 111 transitions. [2024-11-08 22:59:46,745 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 111 transitions. [2024-11-08 22:59:46,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:59:46,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:46,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:46,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:46,807 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:59:46,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:46,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 91 states and 112 transitions. [2024-11-08 22:59:46,832 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 112 transitions. [2024-11-08 22:59:46,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:59:46,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:46,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:46,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:46,896 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:59:46,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:46,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 94 states and 116 transitions. [2024-11-08 22:59:46,946 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 116 transitions. [2024-11-08 22:59:46,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:59:46,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:46,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:46,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:46,997 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:59:47,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:47,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 93 states and 114 transitions. [2024-11-08 22:59:47,033 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 114 transitions. [2024-11-08 22:59:47,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:59:47,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:47,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:47,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:47,088 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:59:47,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:47,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 94 states and 115 transitions. [2024-11-08 22:59:47,116 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 115 transitions. [2024-11-08 22:59:47,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:59:47,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:47,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:47,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:47,164 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:59:47,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:47,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 93 states and 114 transitions. [2024-11-08 22:59:47,210 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 114 transitions. [2024-11-08 22:59:47,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:59:47,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:47,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:47,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:47,259 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:59:47,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:47,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 96 states and 118 transitions. [2024-11-08 22:59:47,296 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 118 transitions. [2024-11-08 22:59:47,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:59:47,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:47,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:47,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:47,344 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:59:47,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:47,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 97 states and 119 transitions. [2024-11-08 22:59:47,372 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 119 transitions. [2024-11-08 22:59:47,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:59:47,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:47,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:47,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:47,441 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:59:47,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:47,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 100 states and 123 transitions. [2024-11-08 22:59:47,502 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 123 transitions. [2024-11-08 22:59:47,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:59:47,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:47,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:47,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:47,541 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:59:47,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:47,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 99 states and 121 transitions. [2024-11-08 22:59:47,580 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 121 transitions. [2024-11-08 22:59:47,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:59:47,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:47,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:47,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:47,648 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:59:47,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:47,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 100 states and 122 transitions. [2024-11-08 22:59:47,676 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 122 transitions. [2024-11-08 22:59:47,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:59:47,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:47,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:47,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:47,728 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:59:47,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:47,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 99 states and 121 transitions. [2024-11-08 22:59:47,775 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 121 transitions. [2024-11-08 22:59:47,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:59:47,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:47,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:47,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:47,829 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:59:47,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:47,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 102 states and 125 transitions. [2024-11-08 22:59:47,868 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 125 transitions. [2024-11-08 22:59:47,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:59:47,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:47,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:47,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:47,923 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:59:47,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:47,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 103 states and 126 transitions. [2024-11-08 22:59:47,953 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 126 transitions. [2024-11-08 22:59:47,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:59:47,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:47,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:47,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:48,025 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:59:48,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:48,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 106 states and 130 transitions. [2024-11-08 22:59:48,079 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 130 transitions. [2024-11-08 22:59:48,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:59:48,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:48,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:48,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:48,124 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:59:48,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:48,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 105 states and 128 transitions. [2024-11-08 22:59:48,173 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 128 transitions. [2024-11-08 22:59:48,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:59:48,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:48,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:48,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:48,235 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:59:48,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:48,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 106 states and 129 transitions. [2024-11-08 22:59:48,264 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 129 transitions. [2024-11-08 22:59:48,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:59:48,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:48,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:48,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:48,317 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:59:48,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:48,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 105 states and 128 transitions. [2024-11-08 22:59:48,363 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 128 transitions. [2024-11-08 22:59:48,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:59:48,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:48,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:48,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:48,421 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:59:48,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:48,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 108 states and 132 transitions. [2024-11-08 22:59:48,461 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 132 transitions. [2024-11-08 22:59:48,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:59:48,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:48,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:48,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:48,522 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:59:48,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:48,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 109 states and 133 transitions. [2024-11-08 22:59:48,554 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 133 transitions. [2024-11-08 22:59:48,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:59:48,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:48,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:48,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:48,634 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:59:48,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:48,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 112 states and 137 transitions. [2024-11-08 22:59:48,703 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 137 transitions. [2024-11-08 22:59:48,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:59:48,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:48,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:48,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:48,768 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:59:48,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:48,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 111 states and 135 transitions. [2024-11-08 22:59:48,818 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 135 transitions. [2024-11-08 22:59:48,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:59:48,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:48,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:48,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:48,903 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:59:48,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:48,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 112 states and 136 transitions. [2024-11-08 22:59:48,934 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 136 transitions. [2024-11-08 22:59:48,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:59:48,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:48,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:48,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:48,998 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:59:49,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:49,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 111 states and 135 transitions. [2024-11-08 22:59:49,043 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 135 transitions. [2024-11-08 22:59:49,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:59:49,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:49,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:49,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:49,108 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:59:49,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:49,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 114 states and 139 transitions. [2024-11-08 22:59:49,149 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 139 transitions. [2024-11-08 22:59:49,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:59:49,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:49,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:49,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:49,218 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:59:49,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:49,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 115 states and 140 transitions. [2024-11-08 22:59:49,250 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 140 transitions. [2024-11-08 22:59:49,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:59:49,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:49,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:49,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:49,339 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:59:49,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:49,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 118 states and 144 transitions. [2024-11-08 22:59:49,392 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 144 transitions. [2024-11-08 22:59:49,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:59:49,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:49,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:49,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:49,444 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 22:59:49,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:49,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 117 states and 142 transitions. [2024-11-08 22:59:49,485 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 142 transitions. [2024-11-08 22:59:49,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:59:49,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:49,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:49,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:49,556 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:59:49,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:49,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 118 states and 143 transitions. [2024-11-08 22:59:49,588 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 143 transitions. [2024-11-08 22:59:49,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:59:49,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:49,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:49,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:49,657 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:59:49,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:49,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 117 states and 142 transitions. [2024-11-08 22:59:49,706 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 142 transitions. [2024-11-08 22:59:49,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:59:49,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:49,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:49,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:49,777 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:59:49,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:49,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 120 states and 146 transitions. [2024-11-08 22:59:49,820 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 146 transitions. [2024-11-08 22:59:49,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:59:49,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:49,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:49,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:49,903 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:59:49,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:49,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 121 states and 147 transitions. [2024-11-08 22:59:49,943 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 147 transitions. [2024-11-08 22:59:49,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:59:49,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:49,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:49,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:50,033 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:59:50,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:50,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 124 states and 151 transitions. [2024-11-08 22:59:50,087 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 151 transitions. [2024-11-08 22:59:50,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:59:50,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:50,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:50,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:50,149 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 22:59:50,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:50,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 123 states and 149 transitions. [2024-11-08 22:59:50,192 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 149 transitions. [2024-11-08 22:59:50,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:59:50,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:50,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:50,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:50,313 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:59:50,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:50,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 124 states and 150 transitions. [2024-11-08 22:59:50,348 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 150 transitions. [2024-11-08 22:59:50,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:59:50,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:50,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:50,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:50,427 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:59:50,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:50,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 123 states and 149 transitions. [2024-11-08 22:59:50,485 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 149 transitions. [2024-11-08 22:59:50,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:59:50,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:50,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:50,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:50,616 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 22:59:50,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:50,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 126 states and 153 transitions. [2024-11-08 22:59:50,696 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 153 transitions. [2024-11-08 22:59:50,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:59:50,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:50,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:50,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:50,796 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 22:59:50,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:50,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 127 states and 154 transitions. [2024-11-08 22:59:50,828 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 154 transitions. [2024-11-08 22:59:50,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:59:50,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:50,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:50,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:50,936 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:59:51,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:51,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 131 states and 158 transitions. [2024-11-08 22:59:51,095 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 158 transitions. [2024-11-08 22:59:51,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:59:51,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:51,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:51,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:51,225 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:59:51,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:51,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 135 states and 162 transitions. [2024-11-08 22:59:51,415 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 162 transitions. [2024-11-08 22:59:51,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:59:51,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:51,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:51,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:51,552 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:59:51,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:51,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 139 states and 166 transitions. [2024-11-08 22:59:51,761 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 166 transitions. [2024-11-08 22:59:51,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:59:51,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:51,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:51,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:51,921 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:59:52,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:52,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 143 states and 170 transitions. [2024-11-08 22:59:52,153 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 170 transitions. [2024-11-08 22:59:52,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:59:52,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:52,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:52,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:52,380 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:59:52,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:52,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 147 states and 174 transitions. [2024-11-08 22:59:52,663 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 174 transitions. [2024-11-08 22:59:52,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:59:52,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:52,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:52,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:52,864 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:59:53,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:53,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 151 states and 178 transitions. [2024-11-08 22:59:53,146 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 178 transitions. [2024-11-08 22:59:53,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:59:53,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:53,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:53,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:53,370 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:59:53,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:53,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 155 states and 182 transitions. [2024-11-08 22:59:53,670 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 182 transitions. [2024-11-08 22:59:53,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:59:53,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:53,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:53,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:53,917 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:59:54,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:54,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 159 states and 186 transitions. [2024-11-08 22:59:54,244 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 186 transitions. [2024-11-08 22:59:54,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:59:54,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:54,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:54,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:54,529 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:59:54,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:54,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 163 states and 190 transitions. [2024-11-08 22:59:54,853 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 190 transitions. [2024-11-08 22:59:54,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:59:54,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:54,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:54,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:55,153 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:59:55,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:55,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 167 states and 194 transitions. [2024-11-08 22:59:55,518 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 194 transitions. [2024-11-08 22:59:55,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:59:55,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:55,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:55,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:55,818 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:59:56,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:56,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 171 states and 198 transitions. [2024-11-08 22:59:56,178 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 198 transitions. [2024-11-08 22:59:56,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:59:56,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:56,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:56,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:56,536 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:59:56,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:56,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 175 states and 202 transitions. [2024-11-08 22:59:56,921 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 202 transitions. [2024-11-08 22:59:56,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:59:56,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:56,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:56,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:57,284 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:59:57,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:57,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 179 states and 206 transitions. [2024-11-08 22:59:57,710 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 206 transitions. [2024-11-08 22:59:57,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:59:57,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:57,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:57,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:58,045 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:59:58,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:58,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 183 states and 210 transitions. [2024-11-08 22:59:58,453 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 210 transitions. [2024-11-08 22:59:58,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:59:58,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:58,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:58,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:58,819 INFO L134 CoverageAnalysis]: Checked inductivity of 547 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:59:59,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:59,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 187 states and 214 transitions. [2024-11-08 22:59:59,252 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 214 transitions. [2024-11-08 22:59:59,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:59:59,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:59,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:59,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:59,633 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:00,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:00,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 191 states and 218 transitions. [2024-11-08 23:00:00,070 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 218 transitions. [2024-11-08 23:00:00,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:00:00,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:00,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:00,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:00,462 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:00,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:00,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 195 states and 222 transitions. [2024-11-08 23:00:00,895 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 222 transitions. [2024-11-08 23:00:00,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:00:00,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:00,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:00,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:01,326 INFO L134 CoverageAnalysis]: Checked inductivity of 754 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:01,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:01,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 199 states and 226 transitions. [2024-11-08 23:00:01,797 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 226 transitions. [2024-11-08 23:00:01,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:00:01,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:01,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:01,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:02,224 INFO L134 CoverageAnalysis]: Checked inductivity of 831 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:02,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:02,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 203 states and 230 transitions. [2024-11-08 23:00:02,703 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 230 transitions. [2024-11-08 23:00:02,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:00:02,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:02,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:02,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:03,128 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:03,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:03,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 207 states and 234 transitions. [2024-11-08 23:00:03,620 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 234 transitions. [2024-11-08 23:00:03,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:00:03,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:03,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:03,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:04,140 INFO L134 CoverageAnalysis]: Checked inductivity of 997 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:04,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:04,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 211 states and 238 transitions. [2024-11-08 23:00:04,631 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 238 transitions. [2024-11-08 23:00:04,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:00:04,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:04,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:04,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:05,144 INFO L134 CoverageAnalysis]: Checked inductivity of 1086 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:05,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:05,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 215 states and 242 transitions. [2024-11-08 23:00:05,607 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 242 transitions. [2024-11-08 23:00:05,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:00:05,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:05,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:05,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:06,107 INFO L134 CoverageAnalysis]: Checked inductivity of 1179 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:06,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:06,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 219 states and 246 transitions. [2024-11-08 23:00:06,637 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 246 transitions. [2024-11-08 23:00:06,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:00:06,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:06,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:06,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:07,268 INFO L134 CoverageAnalysis]: Checked inductivity of 1276 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:07,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:07,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 223 states and 250 transitions. [2024-11-08 23:00:07,773 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 250 transitions. [2024-11-08 23:00:07,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 23:00:07,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:07,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:07,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:08,381 INFO L134 CoverageAnalysis]: Checked inductivity of 1377 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:08,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:08,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 227 states and 254 transitions. [2024-11-08 23:00:08,904 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 254 transitions. [2024-11-08 23:00:08,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:00:08,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:08,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:08,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:09,498 INFO L134 CoverageAnalysis]: Checked inductivity of 1482 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:10,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:10,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 231 states and 258 transitions. [2024-11-08 23:00:10,024 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 258 transitions. [2024-11-08 23:00:10,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 23:00:10,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:10,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:10,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:10,570 INFO L134 CoverageAnalysis]: Checked inductivity of 1591 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:11,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:11,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 235 states and 262 transitions. [2024-11-08 23:00:11,080 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 262 transitions. [2024-11-08 23:00:11,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:00:11,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:11,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:11,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:11,661 INFO L134 CoverageAnalysis]: Checked inductivity of 1704 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:12,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:12,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 239 states and 266 transitions. [2024-11-08 23:00:12,179 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 266 transitions. [2024-11-08 23:00:12,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:00:12,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:12,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:12,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:12,757 INFO L134 CoverageAnalysis]: Checked inductivity of 1821 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:13,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:13,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 243 states and 270 transitions. [2024-11-08 23:00:13,313 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 270 transitions. [2024-11-08 23:00:13,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:00:13,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:13,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:13,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:13,870 INFO L134 CoverageAnalysis]: Checked inductivity of 1942 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:14,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:14,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 247 states and 274 transitions. [2024-11-08 23:00:14,530 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 274 transitions. [2024-11-08 23:00:14,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 23:00:14,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:14,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:14,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:15,166 INFO L134 CoverageAnalysis]: Checked inductivity of 2067 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:15,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:15,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 251 states and 278 transitions. [2024-11-08 23:00:15,726 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 278 transitions. [2024-11-08 23:00:15,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 23:00:15,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:15,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:15,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:16,318 INFO L134 CoverageAnalysis]: Checked inductivity of 2196 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:16,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:16,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 255 states and 282 transitions. [2024-11-08 23:00:16,896 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 282 transitions. [2024-11-08 23:00:16,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 23:00:16,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:16,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:16,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:17,412 INFO L134 CoverageAnalysis]: Checked inductivity of 2329 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:17,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:17,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 259 states and 286 transitions. [2024-11-08 23:00:18,000 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 286 transitions. [2024-11-08 23:00:18,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 23:00:18,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:18,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:18,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:18,591 INFO L134 CoverageAnalysis]: Checked inductivity of 2466 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:19,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:19,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 263 states and 290 transitions. [2024-11-08 23:00:19,204 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 290 transitions. [2024-11-08 23:00:19,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 23:00:19,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:19,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:19,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:19,955 INFO L134 CoverageAnalysis]: Checked inductivity of 2607 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:20,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:20,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 267 states and 294 transitions. [2024-11-08 23:00:20,587 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 294 transitions. [2024-11-08 23:00:20,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 23:00:20,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:20,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:20,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:21,402 INFO L134 CoverageAnalysis]: Checked inductivity of 2752 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:22,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:22,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 271 states and 298 transitions. [2024-11-08 23:00:22,031 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 298 transitions. [2024-11-08 23:00:22,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 23:00:22,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:22,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:22,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:22,855 INFO L134 CoverageAnalysis]: Checked inductivity of 2901 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:23,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:23,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 275 states and 302 transitions. [2024-11-08 23:00:23,500 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 302 transitions. [2024-11-08 23:00:23,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 23:00:23,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:23,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:23,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:24,275 INFO L134 CoverageAnalysis]: Checked inductivity of 3054 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:24,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:24,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 279 states and 306 transitions. [2024-11-08 23:00:24,940 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 306 transitions. [2024-11-08 23:00:24,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 23:00:24,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:24,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:24,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:25,929 INFO L134 CoverageAnalysis]: Checked inductivity of 3211 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:26,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:26,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 283 states and 310 transitions. [2024-11-08 23:00:26,626 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 310 transitions. [2024-11-08 23:00:26,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 23:00:26,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:26,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:26,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:27,609 INFO L134 CoverageAnalysis]: Checked inductivity of 3372 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:28,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:28,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 287 states and 314 transitions. [2024-11-08 23:00:28,306 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 314 transitions. [2024-11-08 23:00:28,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-08 23:00:28,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:28,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:28,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:29,027 INFO L134 CoverageAnalysis]: Checked inductivity of 3537 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:29,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:29,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 291 states and 318 transitions. [2024-11-08 23:00:29,741 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 318 transitions. [2024-11-08 23:00:29,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-08 23:00:29,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:29,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:29,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:30,557 INFO L134 CoverageAnalysis]: Checked inductivity of 3706 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:31,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:31,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 295 states and 322 transitions. [2024-11-08 23:00:31,281 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 322 transitions. [2024-11-08 23:00:31,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-08 23:00:31,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:31,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:31,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:32,028 INFO L134 CoverageAnalysis]: Checked inductivity of 3879 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:32,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:32,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 299 states and 326 transitions. [2024-11-08 23:00:32,785 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 326 transitions. [2024-11-08 23:00:32,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-08 23:00:32,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:32,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:32,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:33,908 INFO L134 CoverageAnalysis]: Checked inductivity of 4056 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:34,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:34,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 303 states and 330 transitions. [2024-11-08 23:00:34,662 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 330 transitions. [2024-11-08 23:00:34,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 23:00:34,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:34,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:34,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:35,477 INFO L134 CoverageAnalysis]: Checked inductivity of 4237 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:36,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:36,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 307 states and 334 transitions. [2024-11-08 23:00:36,245 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 334 transitions. [2024-11-08 23:00:36,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-08 23:00:36,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:36,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:36,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:37,076 INFO L134 CoverageAnalysis]: Checked inductivity of 4422 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:37,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:37,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 311 states and 338 transitions. [2024-11-08 23:00:37,869 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 338 transitions. [2024-11-08 23:00:37,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-08 23:00:37,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:37,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:37,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:38,769 INFO L134 CoverageAnalysis]: Checked inductivity of 4611 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:39,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:39,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 315 states and 342 transitions. [2024-11-08 23:00:39,565 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 342 transitions. [2024-11-08 23:00:39,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 23:00:39,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:39,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:39,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:40,655 INFO L134 CoverageAnalysis]: Checked inductivity of 4804 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:41,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:41,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 319 states and 346 transitions. [2024-11-08 23:00:41,468 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 346 transitions. [2024-11-08 23:00:41,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-08 23:00:41,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:41,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:41,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:42,422 INFO L134 CoverageAnalysis]: Checked inductivity of 5001 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:43,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:43,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 323 states and 350 transitions. [2024-11-08 23:00:43,301 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 350 transitions. [2024-11-08 23:00:43,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-08 23:00:43,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:43,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:43,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:44,256 INFO L134 CoverageAnalysis]: Checked inductivity of 5202 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:45,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:45,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 327 states and 354 transitions. [2024-11-08 23:00:45,116 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 354 transitions. [2024-11-08 23:00:45,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-08 23:00:45,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:45,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:45,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:46,206 INFO L134 CoverageAnalysis]: Checked inductivity of 5407 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:47,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:47,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 331 states and 358 transitions. [2024-11-08 23:00:47,073 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 358 transitions. [2024-11-08 23:00:47,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 23:00:47,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:47,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:47,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:48,207 INFO L134 CoverageAnalysis]: Checked inductivity of 5616 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:49,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:49,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 335 states and 362 transitions. [2024-11-08 23:00:49,181 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 362 transitions. [2024-11-08 23:00:49,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-08 23:00:49,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:49,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:49,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:50,297 INFO L134 CoverageAnalysis]: Checked inductivity of 5829 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:51,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:51,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 339 states and 366 transitions. [2024-11-08 23:00:51,196 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 366 transitions. [2024-11-08 23:00:51,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-08 23:00:51,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:51,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:51,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:52,216 INFO L134 CoverageAnalysis]: Checked inductivity of 6046 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:53,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:53,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 343 states and 370 transitions. [2024-11-08 23:00:53,161 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 370 transitions. [2024-11-08 23:00:53,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-08 23:00:53,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:53,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:53,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:54,232 INFO L134 CoverageAnalysis]: Checked inductivity of 6267 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:55,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:55,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 347 states and 374 transitions. [2024-11-08 23:00:55,154 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 374 transitions. [2024-11-08 23:00:55,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-08 23:00:55,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:55,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:55,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:56,317 INFO L134 CoverageAnalysis]: Checked inductivity of 6492 backedges. 0 proven. 6441 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:57,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:57,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 351 states and 378 transitions. [2024-11-08 23:00:57,252 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 378 transitions. [2024-11-08 23:00:57,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-08 23:00:57,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:57,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:57,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:58,422 INFO L134 CoverageAnalysis]: Checked inductivity of 6721 backedges. 0 proven. 6670 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:00:59,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:59,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 355 states and 382 transitions. [2024-11-08 23:00:59,386 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 382 transitions. [2024-11-08 23:00:59,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-08 23:00:59,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:59,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:59,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:00,568 INFO L134 CoverageAnalysis]: Checked inductivity of 6954 backedges. 0 proven. 6903 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:01:01,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:01,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 359 states and 386 transitions. [2024-11-08 23:01:01,534 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 386 transitions. [2024-11-08 23:01:01,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-08 23:01:01,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:01,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:01,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:02,777 INFO L134 CoverageAnalysis]: Checked inductivity of 7191 backedges. 0 proven. 7140 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:01:03,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:03,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 363 states and 390 transitions. [2024-11-08 23:01:03,762 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 390 transitions. [2024-11-08 23:01:03,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-08 23:01:03,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:03,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:03,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:05,218 INFO L134 CoverageAnalysis]: Checked inductivity of 7432 backedges. 0 proven. 7381 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:01:06,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:06,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 367 states and 394 transitions. [2024-11-08 23:01:06,260 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 394 transitions. [2024-11-08 23:01:06,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-08 23:01:06,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:06,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:06,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:07,529 INFO L134 CoverageAnalysis]: Checked inductivity of 7677 backedges. 0 proven. 7626 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:01:08,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:08,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 371 states and 398 transitions. [2024-11-08 23:01:08,566 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 398 transitions. [2024-11-08 23:01:08,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-08 23:01:08,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:08,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:08,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:09,980 INFO L134 CoverageAnalysis]: Checked inductivity of 7926 backedges. 0 proven. 7875 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:01:11,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:11,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 375 states and 402 transitions. [2024-11-08 23:01:11,011 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 402 transitions. [2024-11-08 23:01:11,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-08 23:01:11,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:11,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:11,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:12,377 INFO L134 CoverageAnalysis]: Checked inductivity of 8179 backedges. 0 proven. 8128 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:01:13,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:13,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 379 states and 406 transitions. [2024-11-08 23:01:13,546 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 406 transitions. [2024-11-08 23:01:13,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-08 23:01:13,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:13,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:13,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:14,929 INFO L134 CoverageAnalysis]: Checked inductivity of 8436 backedges. 0 proven. 8385 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:01:15,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:15,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 383 states and 410 transitions. [2024-11-08 23:01:15,999 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 410 transitions. [2024-11-08 23:01:16,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-08 23:01:16,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:16,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:16,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:17,497 INFO L134 CoverageAnalysis]: Checked inductivity of 8697 backedges. 0 proven. 8646 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:01:18,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:18,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 387 states and 414 transitions. [2024-11-08 23:01:18,573 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 414 transitions. [2024-11-08 23:01:18,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-08 23:01:18,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:18,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:18,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:20,122 INFO L134 CoverageAnalysis]: Checked inductivity of 8962 backedges. 0 proven. 8911 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:01:21,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:21,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 391 states and 418 transitions. [2024-11-08 23:01:21,212 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 418 transitions. [2024-11-08 23:01:21,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-08 23:01:21,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:21,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:21,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:22,741 INFO L134 CoverageAnalysis]: Checked inductivity of 9231 backedges. 0 proven. 9180 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:01:23,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:23,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 395 states and 422 transitions. [2024-11-08 23:01:23,899 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 422 transitions. [2024-11-08 23:01:23,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-08 23:01:23,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:23,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:23,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:25,448 INFO L134 CoverageAnalysis]: Checked inductivity of 9504 backedges. 0 proven. 9453 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:01:26,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:26,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 399 states and 426 transitions. [2024-11-08 23:01:26,574 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 426 transitions. [2024-11-08 23:01:26,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-08 23:01:26,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:26,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:26,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:28,163 INFO L134 CoverageAnalysis]: Checked inductivity of 9781 backedges. 0 proven. 9730 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:01:29,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:29,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 403 states and 430 transitions. [2024-11-08 23:01:29,298 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 430 transitions. [2024-11-08 23:01:29,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-08 23:01:29,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:29,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:29,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:30,930 INFO L134 CoverageAnalysis]: Checked inductivity of 10062 backedges. 0 proven. 10011 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:01:32,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:32,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 407 states and 434 transitions. [2024-11-08 23:01:32,084 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 434 transitions. [2024-11-08 23:01:32,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-08 23:01:32,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:32,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:32,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:33,909 INFO L134 CoverageAnalysis]: Checked inductivity of 10347 backedges. 0 proven. 10296 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:01:35,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:35,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 411 states and 438 transitions. [2024-11-08 23:01:35,082 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 438 transitions. [2024-11-08 23:01:35,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-08 23:01:35,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:35,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:35,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:36,825 INFO L134 CoverageAnalysis]: Checked inductivity of 10636 backedges. 0 proven. 10585 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:01:38,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:38,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 415 states and 442 transitions. [2024-11-08 23:01:38,023 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 442 transitions. [2024-11-08 23:01:38,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-08 23:01:38,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:38,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:38,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:39,844 INFO L134 CoverageAnalysis]: Checked inductivity of 10929 backedges. 0 proven. 10878 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:01:41,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:41,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 419 states and 446 transitions. [2024-11-08 23:01:41,048 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 446 transitions. [2024-11-08 23:01:41,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2024-11-08 23:01:41,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:41,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:41,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:42,905 INFO L134 CoverageAnalysis]: Checked inductivity of 11226 backedges. 0 proven. 11175 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:01:44,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:44,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 423 states and 450 transitions. [2024-11-08 23:01:44,166 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 450 transitions. [2024-11-08 23:01:44,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-11-08 23:01:44,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:44,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:44,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:46,340 INFO L134 CoverageAnalysis]: Checked inductivity of 11527 backedges. 0 proven. 11476 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:01:47,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:47,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 427 states and 454 transitions. [2024-11-08 23:01:47,570 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 454 transitions. [2024-11-08 23:01:47,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-11-08 23:01:47,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:47,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:47,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:49,712 INFO L134 CoverageAnalysis]: Checked inductivity of 11832 backedges. 0 proven. 11781 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:01:50,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:50,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 431 states and 458 transitions. [2024-11-08 23:01:50,960 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 458 transitions. [2024-11-08 23:01:50,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 403 [2024-11-08 23:01:50,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:50,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:51,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:53,065 INFO L134 CoverageAnalysis]: Checked inductivity of 12141 backedges. 0 proven. 12090 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:01:54,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:54,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 435 states and 462 transitions. [2024-11-08 23:01:54,331 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 462 transitions. [2024-11-08 23:01:54,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-08 23:01:54,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:54,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:54,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:56,411 INFO L134 CoverageAnalysis]: Checked inductivity of 12454 backedges. 0 proven. 12403 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:01:57,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:57,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 439 states and 466 transitions. [2024-11-08 23:01:57,692 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 466 transitions. [2024-11-08 23:01:57,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-08 23:01:57,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:57,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:57,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:59,828 INFO L134 CoverageAnalysis]: Checked inductivity of 12771 backedges. 0 proven. 12720 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:02:01,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:01,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 443 states and 470 transitions. [2024-11-08 23:02:01,125 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 470 transitions. [2024-11-08 23:02:01,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-08 23:02:01,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:01,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:01,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:03,360 INFO L134 CoverageAnalysis]: Checked inductivity of 13092 backedges. 0 proven. 13041 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:02:04,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:04,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 447 states and 474 transitions. [2024-11-08 23:02:04,677 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 474 transitions. [2024-11-08 23:02:04,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 23:02:04,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:04,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:04,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:07,105 INFO L134 CoverageAnalysis]: Checked inductivity of 13417 backedges. 0 proven. 13366 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:02:08,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:08,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 451 states and 478 transitions. [2024-11-08 23:02:08,438 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 478 transitions. [2024-11-08 23:02:08,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-08 23:02:08,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:08,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:08,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:10,766 INFO L134 CoverageAnalysis]: Checked inductivity of 13746 backedges. 0 proven. 13695 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:02:12,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:12,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 455 states and 482 transitions. [2024-11-08 23:02:12,121 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 482 transitions. [2024-11-08 23:02:12,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-08 23:02:12,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:12,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:12,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:14,510 INFO L134 CoverageAnalysis]: Checked inductivity of 14079 backedges. 0 proven. 14028 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:02:15,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:15,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 459 states and 486 transitions. [2024-11-08 23:02:15,874 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 486 transitions. [2024-11-08 23:02:15,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-11-08 23:02:15,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:15,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:15,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:18,216 INFO L134 CoverageAnalysis]: Checked inductivity of 14416 backedges. 0 proven. 14365 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:02:19,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:19,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 463 states and 490 transitions. [2024-11-08 23:02:19,591 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 490 transitions. [2024-11-08 23:02:19,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2024-11-08 23:02:19,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:19,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:19,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:22,015 INFO L134 CoverageAnalysis]: Checked inductivity of 14757 backedges. 0 proven. 14706 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:02:23,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:23,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 467 states and 494 transitions. [2024-11-08 23:02:23,426 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 494 transitions. [2024-11-08 23:02:23,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 23:02:23,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:23,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:23,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:26,100 INFO L134 CoverageAnalysis]: Checked inductivity of 15102 backedges. 0 proven. 15051 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:02:27,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:27,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 471 states and 498 transitions. [2024-11-08 23:02:27,510 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 498 transitions. [2024-11-08 23:02:27,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-08 23:02:27,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:27,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:27,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:30,035 INFO L134 CoverageAnalysis]: Checked inductivity of 15451 backedges. 0 proven. 15400 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:02:31,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:31,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 475 states and 502 transitions. [2024-11-08 23:02:31,476 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 502 transitions. [2024-11-08 23:02:31,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-08 23:02:31,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:31,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:31,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:34,111 INFO L134 CoverageAnalysis]: Checked inductivity of 15804 backedges. 0 proven. 15753 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:02:35,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:35,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 479 states and 506 transitions. [2024-11-08 23:02:35,591 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 506 transitions. [2024-11-08 23:02:35,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-08 23:02:35,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:35,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:35,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:38,193 INFO L134 CoverageAnalysis]: Checked inductivity of 16161 backedges. 0 proven. 16110 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:02:39,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:39,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 483 states and 510 transitions. [2024-11-08 23:02:39,682 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 510 transitions. [2024-11-08 23:02:39,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-08 23:02:39,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:39,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:39,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:42,339 INFO L134 CoverageAnalysis]: Checked inductivity of 16522 backedges. 0 proven. 16471 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:02:43,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:43,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 487 states and 514 transitions. [2024-11-08 23:02:43,859 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 514 transitions. [2024-11-08 23:02:43,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-11-08 23:02:43,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:43,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:43,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:46,681 INFO L134 CoverageAnalysis]: Checked inductivity of 16887 backedges. 0 proven. 16836 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:02:48,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:48,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 491 states and 518 transitions. [2024-11-08 23:02:48,182 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 518 transitions. [2024-11-08 23:02:48,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-11-08 23:02:48,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:48,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:48,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:51,000 INFO L134 CoverageAnalysis]: Checked inductivity of 17256 backedges. 0 proven. 17205 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:02:52,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:52,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 495 states and 522 transitions. [2024-11-08 23:02:52,518 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 522 transitions. [2024-11-08 23:02:52,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-08 23:02:52,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:52,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:52,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:55,480 INFO L134 CoverageAnalysis]: Checked inductivity of 17629 backedges. 0 proven. 17578 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:02:57,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:57,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 499 states and 526 transitions. [2024-11-08 23:02:57,008 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 526 transitions. [2024-11-08 23:02:57,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 471 [2024-11-08 23:02:57,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:57,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:57,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:59,952 INFO L134 CoverageAnalysis]: Checked inductivity of 18006 backedges. 0 proven. 17955 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:03:01,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:01,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 503 states and 530 transitions. [2024-11-08 23:03:01,487 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 530 transitions. [2024-11-08 23:03:01,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 475 [2024-11-08 23:03:01,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:01,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:01,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:04,570 INFO L134 CoverageAnalysis]: Checked inductivity of 18387 backedges. 0 proven. 18336 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:03:06,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:06,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 507 states and 534 transitions. [2024-11-08 23:03:06,128 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 534 transitions. [2024-11-08 23:03:06,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2024-11-08 23:03:06,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:06,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:06,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:09,191 INFO L134 CoverageAnalysis]: Checked inductivity of 18772 backedges. 0 proven. 18721 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:03:10,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:10,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 511 states and 538 transitions. [2024-11-08 23:03:10,764 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 538 transitions. [2024-11-08 23:03:10,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2024-11-08 23:03:10,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:10,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:10,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:13,996 INFO L134 CoverageAnalysis]: Checked inductivity of 19161 backedges. 0 proven. 19110 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:03:15,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:15,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 515 states and 542 transitions. [2024-11-08 23:03:15,583 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 542 transitions. [2024-11-08 23:03:15,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-11-08 23:03:15,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:15,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:15,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:18,759 INFO L134 CoverageAnalysis]: Checked inductivity of 19554 backedges. 0 proven. 19503 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:03:20,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:20,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 519 states and 546 transitions. [2024-11-08 23:03:20,401 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 546 transitions. [2024-11-08 23:03:20,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2024-11-08 23:03:20,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:20,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:20,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:23,698 INFO L134 CoverageAnalysis]: Checked inductivity of 19951 backedges. 0 proven. 19900 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:03:25,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:25,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 523 states and 550 transitions. [2024-11-08 23:03:25,350 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 550 transitions. [2024-11-08 23:03:25,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-08 23:03:25,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:25,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:25,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:28,989 INFO L134 CoverageAnalysis]: Checked inductivity of 20352 backedges. 0 proven. 20301 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:03:30,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:30,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 527 states and 554 transitions. [2024-11-08 23:03:30,631 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 554 transitions. [2024-11-08 23:03:30,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2024-11-08 23:03:30,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:30,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:30,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:33,997 INFO L134 CoverageAnalysis]: Checked inductivity of 20757 backedges. 0 proven. 20706 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:03:35,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:35,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 531 states and 558 transitions. [2024-11-08 23:03:35,685 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 558 transitions. [2024-11-08 23:03:35,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-11-08 23:03:35,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:35,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:35,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:39,150 INFO L134 CoverageAnalysis]: Checked inductivity of 21166 backedges. 0 proven. 21115 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:03:40,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:40,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 535 states and 562 transitions. [2024-11-08 23:03:40,827 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 562 transitions. [2024-11-08 23:03:40,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-11-08 23:03:40,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:40,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:40,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:44,501 INFO L134 CoverageAnalysis]: Checked inductivity of 21579 backedges. 0 proven. 21528 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:03:46,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:46,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 539 states and 566 transitions. [2024-11-08 23:03:46,191 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 566 transitions. [2024-11-08 23:03:46,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2024-11-08 23:03:46,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:46,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:46,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:49,801 INFO L134 CoverageAnalysis]: Checked inductivity of 21996 backedges. 0 proven. 21945 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:03:51,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:51,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 543 states and 570 transitions. [2024-11-08 23:03:51,502 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 570 transitions. [2024-11-08 23:03:51,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2024-11-08 23:03:51,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:51,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:51,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:55,216 INFO L134 CoverageAnalysis]: Checked inductivity of 22417 backedges. 0 proven. 22366 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:03:56,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:56,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 547 states and 574 transitions. [2024-11-08 23:03:56,942 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 574 transitions. [2024-11-08 23:03:56,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2024-11-08 23:03:56,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:56,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:57,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:00,702 INFO L134 CoverageAnalysis]: Checked inductivity of 22842 backedges. 0 proven. 22791 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:04:02,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:02,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 551 states and 578 transitions. [2024-11-08 23:04:02,435 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 578 transitions. [2024-11-08 23:04:02,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2024-11-08 23:04:02,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:02,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:02,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:06,346 INFO L134 CoverageAnalysis]: Checked inductivity of 23271 backedges. 0 proven. 23220 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:04:08,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:08,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 555 states and 582 transitions. [2024-11-08 23:04:08,144 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 582 transitions. [2024-11-08 23:04:08,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 527 [2024-11-08 23:04:08,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:08,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:08,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:12,065 INFO L134 CoverageAnalysis]: Checked inductivity of 23704 backedges. 0 proven. 23653 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:04:13,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:13,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 559 states and 586 transitions. [2024-11-08 23:04:13,905 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 586 transitions. [2024-11-08 23:04:13,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 531 [2024-11-08 23:04:13,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:13,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:13,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:17,885 INFO L134 CoverageAnalysis]: Checked inductivity of 24141 backedges. 0 proven. 24090 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:04:19,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:19,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 563 states and 590 transitions. [2024-11-08 23:04:19,708 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 590 transitions. [2024-11-08 23:04:19,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2024-11-08 23:04:19,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:19,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:19,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:23,880 INFO L134 CoverageAnalysis]: Checked inductivity of 24582 backedges. 0 proven. 24531 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:04:25,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:25,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 567 states and 594 transitions. [2024-11-08 23:04:25,692 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 594 transitions. [2024-11-08 23:04:25,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 539 [2024-11-08 23:04:25,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:25,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:25,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:29,944 INFO L134 CoverageAnalysis]: Checked inductivity of 25027 backedges. 0 proven. 24976 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:04:31,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:31,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 571 states and 598 transitions. [2024-11-08 23:04:31,770 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 598 transitions. [2024-11-08 23:04:31,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 543 [2024-11-08 23:04:31,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:31,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:31,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:36,077 INFO L134 CoverageAnalysis]: Checked inductivity of 25476 backedges. 0 proven. 25425 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:04:37,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:37,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 575 states and 602 transitions. [2024-11-08 23:04:37,955 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 602 transitions. [2024-11-08 23:04:37,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2024-11-08 23:04:37,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:37,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:38,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:42,275 INFO L134 CoverageAnalysis]: Checked inductivity of 25929 backedges. 0 proven. 25878 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:04:44,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:44,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 579 states and 606 transitions. [2024-11-08 23:04:44,198 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 606 transitions. [2024-11-08 23:04:44,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 551 [2024-11-08 23:04:44,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:44,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:44,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:48,597 INFO L134 CoverageAnalysis]: Checked inductivity of 26386 backedges. 0 proven. 26335 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:04:50,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:50,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 583 states and 610 transitions. [2024-11-08 23:04:50,462 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 610 transitions. [2024-11-08 23:04:50,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 555 [2024-11-08 23:04:50,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:50,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:50,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:54,995 INFO L134 CoverageAnalysis]: Checked inductivity of 26847 backedges. 0 proven. 26796 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:04:56,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:56,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 587 states and 614 transitions. [2024-11-08 23:04:56,888 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 614 transitions. [2024-11-08 23:04:56,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 559 [2024-11-08 23:04:56,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:56,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:56,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:01,553 INFO L134 CoverageAnalysis]: Checked inductivity of 27312 backedges. 0 proven. 27261 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:05:03,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:03,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 591 states and 618 transitions. [2024-11-08 23:05:03,500 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 618 transitions. [2024-11-08 23:05:03,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 563 [2024-11-08 23:05:03,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:03,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:03,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:08,147 INFO L134 CoverageAnalysis]: Checked inductivity of 27781 backedges. 0 proven. 27730 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:05:10,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:10,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 595 states and 622 transitions. [2024-11-08 23:05:10,069 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 622 transitions. [2024-11-08 23:05:10,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 567 [2024-11-08 23:05:10,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:10,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:10,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:14,780 INFO L134 CoverageAnalysis]: Checked inductivity of 28254 backedges. 0 proven. 28203 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:05:16,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:16,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 599 states and 626 transitions. [2024-11-08 23:05:16,729 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 626 transitions. [2024-11-08 23:05:16,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 571 [2024-11-08 23:05:16,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:16,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:16,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:21,569 INFO L134 CoverageAnalysis]: Checked inductivity of 28731 backedges. 0 proven. 28680 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:05:23,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:23,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 603 states and 630 transitions. [2024-11-08 23:05:23,545 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 630 transitions. [2024-11-08 23:05:23,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 575 [2024-11-08 23:05:23,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:23,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:23,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:28,448 INFO L134 CoverageAnalysis]: Checked inductivity of 29212 backedges. 0 proven. 29161 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:05:30,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:30,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 607 states and 634 transitions. [2024-11-08 23:05:30,415 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 634 transitions. [2024-11-08 23:05:30,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 579 [2024-11-08 23:05:30,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:30,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:30,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:35,391 INFO L134 CoverageAnalysis]: Checked inductivity of 29697 backedges. 0 proven. 29646 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:05:37,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:37,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 611 states and 638 transitions. [2024-11-08 23:05:37,423 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 638 transitions. [2024-11-08 23:05:37,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 583 [2024-11-08 23:05:37,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:37,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:37,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:42,490 INFO L134 CoverageAnalysis]: Checked inductivity of 30186 backedges. 0 proven. 30135 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:05:44,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:44,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 615 states and 642 transitions. [2024-11-08 23:05:44,546 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 642 transitions. [2024-11-08 23:05:44,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 587 [2024-11-08 23:05:44,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:44,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:44,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:49,753 INFO L134 CoverageAnalysis]: Checked inductivity of 30679 backedges. 0 proven. 30628 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:05:51,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:51,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 619 states and 646 transitions. [2024-11-08 23:05:51,777 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 646 transitions. [2024-11-08 23:05:51,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 591 [2024-11-08 23:05:51,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:51,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:51,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:57,149 INFO L134 CoverageAnalysis]: Checked inductivity of 31176 backedges. 0 proven. 31125 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:05:59,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:59,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 623 states and 650 transitions. [2024-11-08 23:05:59,219 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 650 transitions. [2024-11-08 23:05:59,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 595 [2024-11-08 23:05:59,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:59,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:59,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:04,544 INFO L134 CoverageAnalysis]: Checked inductivity of 31677 backedges. 0 proven. 31626 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:06:06,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:06,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 627 states and 654 transitions. [2024-11-08 23:06:06,640 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 654 transitions. [2024-11-08 23:06:06,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 599 [2024-11-08 23:06:06,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:06,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:06,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:12,126 INFO L134 CoverageAnalysis]: Checked inductivity of 32182 backedges. 0 proven. 32131 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:06:14,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:14,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 631 states and 658 transitions. [2024-11-08 23:06:14,257 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 658 transitions. [2024-11-08 23:06:14,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 603 [2024-11-08 23:06:14,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:14,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:14,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:20,182 INFO L134 CoverageAnalysis]: Checked inductivity of 32691 backedges. 0 proven. 32640 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:06:22,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:22,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 635 states and 662 transitions. [2024-11-08 23:06:22,280 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 662 transitions. [2024-11-08 23:06:22,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 607 [2024-11-08 23:06:22,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:22,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:22,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:27,936 INFO L134 CoverageAnalysis]: Checked inductivity of 33204 backedges. 0 proven. 33153 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:06:30,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:30,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 639 states and 666 transitions. [2024-11-08 23:06:30,052 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 666 transitions. [2024-11-08 23:06:30,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 611 [2024-11-08 23:06:30,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:30,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:30,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:35,893 INFO L134 CoverageAnalysis]: Checked inductivity of 33721 backedges. 0 proven. 33670 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:06:38,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:38,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 643 states and 670 transitions. [2024-11-08 23:06:38,024 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 670 transitions. [2024-11-08 23:06:38,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 615 [2024-11-08 23:06:38,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:38,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:38,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:43,863 INFO L134 CoverageAnalysis]: Checked inductivity of 34242 backedges. 0 proven. 34191 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:06:46,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:46,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 647 states and 674 transitions. [2024-11-08 23:06:46,011 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 674 transitions. [2024-11-08 23:06:46,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 619 [2024-11-08 23:06:46,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:46,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:46,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:51,923 INFO L134 CoverageAnalysis]: Checked inductivity of 34767 backedges. 0 proven. 34716 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:06:54,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:54,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 651 states and 678 transitions. [2024-11-08 23:06:54,153 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 678 transitions. [2024-11-08 23:06:54,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 623 [2024-11-08 23:06:54,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:54,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:54,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:00,191 INFO L134 CoverageAnalysis]: Checked inductivity of 35296 backedges. 0 proven. 35245 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:07:02,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:02,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 655 states and 682 transitions. [2024-11-08 23:07:02,374 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 682 transitions. [2024-11-08 23:07:02,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 627 [2024-11-08 23:07:02,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:02,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:02,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:08,622 INFO L134 CoverageAnalysis]: Checked inductivity of 35829 backedges. 0 proven. 35778 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:07:10,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:10,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 659 states and 686 transitions. [2024-11-08 23:07:10,827 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 686 transitions. [2024-11-08 23:07:10,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 631 [2024-11-08 23:07:10,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:10,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:10,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:17,503 INFO L134 CoverageAnalysis]: Checked inductivity of 36366 backedges. 0 proven. 36315 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:07:19,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:19,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 663 states and 690 transitions. [2024-11-08 23:07:19,761 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 690 transitions. [2024-11-08 23:07:19,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 635 [2024-11-08 23:07:19,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:19,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:19,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:26,149 INFO L134 CoverageAnalysis]: Checked inductivity of 36907 backedges. 0 proven. 36856 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:07:28,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:28,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 667 states and 694 transitions. [2024-11-08 23:07:28,389 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 694 transitions. [2024-11-08 23:07:28,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 639 [2024-11-08 23:07:28,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:28,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:28,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:35,002 INFO L134 CoverageAnalysis]: Checked inductivity of 37452 backedges. 0 proven. 37401 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:07:37,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:37,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 671 states and 698 transitions. [2024-11-08 23:07:37,292 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 698 transitions. [2024-11-08 23:07:37,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 643 [2024-11-08 23:07:37,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:37,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:37,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:44,006 INFO L134 CoverageAnalysis]: Checked inductivity of 38001 backedges. 0 proven. 37950 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:07:46,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:46,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 675 states and 702 transitions. [2024-11-08 23:07:46,297 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 702 transitions. [2024-11-08 23:07:46,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 647 [2024-11-08 23:07:46,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:46,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:46,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:53,080 INFO L134 CoverageAnalysis]: Checked inductivity of 38554 backedges. 0 proven. 38503 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:07:55,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:55,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 679 states and 706 transitions. [2024-11-08 23:07:55,388 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 706 transitions. [2024-11-08 23:07:55,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 651 [2024-11-08 23:07:55,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:55,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:55,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:02,170 INFO L134 CoverageAnalysis]: Checked inductivity of 39111 backedges. 0 proven. 39060 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:08:04,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:04,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 683 states and 710 transitions. [2024-11-08 23:08:04,505 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 710 transitions. [2024-11-08 23:08:04,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 655 [2024-11-08 23:08:04,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:04,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:04,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:11,546 INFO L134 CoverageAnalysis]: Checked inductivity of 39672 backedges. 0 proven. 39621 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:08:13,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:13,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 687 states and 714 transitions. [2024-11-08 23:08:13,953 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 714 transitions. [2024-11-08 23:08:13,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 659 [2024-11-08 23:08:13,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:13,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:14,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:21,054 INFO L134 CoverageAnalysis]: Checked inductivity of 40237 backedges. 0 proven. 40186 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:08:23,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:23,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 691 states and 718 transitions. [2024-11-08 23:08:23,503 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 718 transitions. [2024-11-08 23:08:23,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 663 [2024-11-08 23:08:23,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:23,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:23,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:30,781 INFO L134 CoverageAnalysis]: Checked inductivity of 40806 backedges. 0 proven. 40755 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:08:33,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:33,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 695 states and 722 transitions. [2024-11-08 23:08:33,238 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 722 transitions. [2024-11-08 23:08:33,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 667 [2024-11-08 23:08:33,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:33,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:33,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:40,539 INFO L134 CoverageAnalysis]: Checked inductivity of 41379 backedges. 0 proven. 41328 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:08:43,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:43,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 699 states and 726 transitions. [2024-11-08 23:08:43,028 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 726 transitions. [2024-11-08 23:08:43,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 671 [2024-11-08 23:08:43,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:43,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:43,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:51,072 INFO L134 CoverageAnalysis]: Checked inductivity of 41956 backedges. 0 proven. 41905 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:08:53,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:53,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 703 states and 730 transitions. [2024-11-08 23:08:53,612 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 730 transitions. [2024-11-08 23:08:53,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 675 [2024-11-08 23:08:53,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:53,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:53,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:02,383 INFO L134 CoverageAnalysis]: Checked inductivity of 42537 backedges. 0 proven. 42486 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:09:05,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:05,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 707 states and 734 transitions. [2024-11-08 23:09:05,075 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 734 transitions. [2024-11-08 23:09:05,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 679 [2024-11-08 23:09:05,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:05,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:05,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:14,059 INFO L134 CoverageAnalysis]: Checked inductivity of 43122 backedges. 0 proven. 43071 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:09:16,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:16,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 711 states and 738 transitions. [2024-11-08 23:09:16,823 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 738 transitions. [2024-11-08 23:09:16,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 683 [2024-11-08 23:09:16,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:16,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:16,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:25,942 INFO L134 CoverageAnalysis]: Checked inductivity of 43711 backedges. 0 proven. 43660 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:09:28,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:28,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 715 states and 742 transitions. [2024-11-08 23:09:28,635 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 742 transitions. [2024-11-08 23:09:28,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 687 [2024-11-08 23:09:28,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:28,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:28,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:39,299 INFO L134 CoverageAnalysis]: Checked inductivity of 44304 backedges. 0 proven. 44253 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:09:42,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:42,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 719 states and 746 transitions. [2024-11-08 23:09:42,085 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 746 transitions. [2024-11-08 23:09:42,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 691 [2024-11-08 23:09:42,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:42,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:42,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:51,874 INFO L134 CoverageAnalysis]: Checked inductivity of 44901 backedges. 0 proven. 44850 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:09:54,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:54,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 723 states and 750 transitions. [2024-11-08 23:09:54,821 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 750 transitions. [2024-11-08 23:09:54,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 695 [2024-11-08 23:09:54,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:54,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:55,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:03,924 INFO L134 CoverageAnalysis]: Checked inductivity of 45502 backedges. 0 proven. 45451 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:10:06,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:06,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 727 states and 754 transitions. [2024-11-08 23:10:06,525 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 754 transitions. [2024-11-08 23:10:06,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 699 [2024-11-08 23:10:06,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:06,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:06,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:15,640 INFO L134 CoverageAnalysis]: Checked inductivity of 46107 backedges. 0 proven. 46056 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:10:18,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:18,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 731 states and 758 transitions. [2024-11-08 23:10:18,307 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 758 transitions. [2024-11-08 23:10:18,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 703 [2024-11-08 23:10:18,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:18,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:18,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:29,072 INFO L134 CoverageAnalysis]: Checked inductivity of 46716 backedges. 0 proven. 46665 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:10:32,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:32,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 735 states and 762 transitions. [2024-11-08 23:10:32,090 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 762 transitions. [2024-11-08 23:10:32,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 707 [2024-11-08 23:10:32,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:32,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:32,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:43,599 INFO L134 CoverageAnalysis]: Checked inductivity of 47329 backedges. 0 proven. 47278 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:10:46,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:46,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 739 states and 766 transitions. [2024-11-08 23:10:46,571 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 766 transitions. [2024-11-08 23:10:46,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 711 [2024-11-08 23:10:46,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:46,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:46,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:58,195 INFO L134 CoverageAnalysis]: Checked inductivity of 47946 backedges. 0 proven. 47895 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:11:01,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:01,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 743 states and 770 transitions. [2024-11-08 23:11:01,517 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 770 transitions. [2024-11-08 23:11:01,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 715 [2024-11-08 23:11:01,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:01,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:01,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:13,412 INFO L134 CoverageAnalysis]: Checked inductivity of 48567 backedges. 0 proven. 48516 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:11:16,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:16,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 747 states and 774 transitions. [2024-11-08 23:11:16,286 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 774 transitions. [2024-11-08 23:11:16,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 719 [2024-11-08 23:11:16,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:16,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:16,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:28,419 INFO L134 CoverageAnalysis]: Checked inductivity of 49192 backedges. 0 proven. 49141 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:11:31,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:31,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 751 states and 778 transitions. [2024-11-08 23:11:31,978 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 778 transitions. [2024-11-08 23:11:31,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 723 [2024-11-08 23:11:31,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:31,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:32,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:42,614 INFO L134 CoverageAnalysis]: Checked inductivity of 49821 backedges. 0 proven. 49770 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:11:45,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:45,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 755 states and 782 transitions. [2024-11-08 23:11:45,831 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 782 transitions. [2024-11-08 23:11:45,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 727 [2024-11-08 23:11:45,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:45,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:46,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:56,647 INFO L134 CoverageAnalysis]: Checked inductivity of 50454 backedges. 0 proven. 50403 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:11:59,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:59,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 759 states and 786 transitions. [2024-11-08 23:11:59,991 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 786 transitions. [2024-11-08 23:11:59,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 731 [2024-11-08 23:11:59,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:59,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:00,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:11,319 INFO L134 CoverageAnalysis]: Checked inductivity of 51091 backedges. 0 proven. 51040 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:12:14,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:14,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 763 states and 790 transitions. [2024-11-08 23:12:14,686 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 790 transitions. [2024-11-08 23:12:14,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 735 [2024-11-08 23:12:14,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:14,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:14,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:26,063 INFO L134 CoverageAnalysis]: Checked inductivity of 51732 backedges. 0 proven. 51681 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:12:29,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:29,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 767 states and 794 transitions. [2024-11-08 23:12:29,158 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 794 transitions. [2024-11-08 23:12:29,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 739 [2024-11-08 23:12:29,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:29,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:29,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:39,942 INFO L134 CoverageAnalysis]: Checked inductivity of 52377 backedges. 0 proven. 52326 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:12:43,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:43,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 771 states and 798 transitions. [2024-11-08 23:12:43,067 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 798 transitions. [2024-11-08 23:12:43,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 743 [2024-11-08 23:12:43,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:43,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:43,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:54,197 INFO L134 CoverageAnalysis]: Checked inductivity of 53026 backedges. 0 proven. 52975 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:12:57,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:57,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 775 states and 802 transitions. [2024-11-08 23:12:57,358 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 802 transitions. [2024-11-08 23:12:57,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 747 [2024-11-08 23:12:57,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:57,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:57,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:08,415 INFO L134 CoverageAnalysis]: Checked inductivity of 53679 backedges. 0 proven. 53628 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:13:11,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:11,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 779 states and 806 transitions. [2024-11-08 23:13:11,472 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 806 transitions. [2024-11-08 23:13:11,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 751 [2024-11-08 23:13:11,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:11,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:11,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:22,186 INFO L134 CoverageAnalysis]: Checked inductivity of 54336 backedges. 0 proven. 54285 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:13:25,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:25,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 783 states and 810 transitions. [2024-11-08 23:13:25,357 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 810 transitions. [2024-11-08 23:13:25,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 755 [2024-11-08 23:13:25,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:25,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:25,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:36,400 INFO L134 CoverageAnalysis]: Checked inductivity of 54997 backedges. 0 proven. 54946 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:13:39,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:39,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 787 states and 814 transitions. [2024-11-08 23:13:39,425 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 814 transitions. [2024-11-08 23:13:39,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 759 [2024-11-08 23:13:39,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:39,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:39,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:50,392 INFO L134 CoverageAnalysis]: Checked inductivity of 55662 backedges. 0 proven. 55611 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked.