./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test2-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c11921b7-1d62-40a1-8459-d30987e94743/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c11921b7-1d62-40a1-8459-d30987e94743/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c11921b7-1d62-40a1-8459-d30987e94743/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c11921b7-1d62-40a1-8459-d30987e94743/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test2-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c11921b7-1d62-40a1-8459-d30987e94743/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c11921b7-1d62-40a1-8459-d30987e94743/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0fdcb64865aeb8184805095bc8dbe7392078d445cf902388dac9d1ca4533bb8c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:19:43,597 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:19:43,670 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c11921b7-1d62-40a1-8459-d30987e94743/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:19:43,675 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:19:43,675 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:19:43,698 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:19:43,699 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:19:43,699 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:19:43,699 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:19:43,699 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:19:43,700 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:19:43,700 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:19:43,700 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:19:43,700 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:19:43,700 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:19:43,700 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:19:43,701 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:19:43,701 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:19:43,701 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:19:43,701 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:19:43,701 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:19:43,701 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:19:43,701 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:19:43,702 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:19:43,702 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:19:43,702 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:19:43,702 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:19:43,702 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:19:43,702 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:19:43,703 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:19:43,703 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:19:43,703 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:19:43,703 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:19:43,703 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_c11921b7-1d62-40a1-8459-d30987e94743/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0fdcb64865aeb8184805095bc8dbe7392078d445cf902388dac9d1ca4533bb8c [2024-11-13 20:19:43,997 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:19:44,007 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:19:44,013 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:19:44,014 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:19:44,015 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:19:44,016 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c11921b7-1d62-40a1-8459-d30987e94743/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test2-2.i Unable to find full path for "g++" [2024-11-13 20:19:45,905 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:19:46,336 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:19:46,337 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c11921b7-1d62-40a1-8459-d30987e94743/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test2-2.i [2024-11-13 20:19:46,356 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c11921b7-1d62-40a1-8459-d30987e94743/bin/ukojak-verify-EEHR8qb7sm/data/59195b0bb/0776613055fb49cfad9653b731c3b959/FLAG149125d08 [2024-11-13 20:19:46,475 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c11921b7-1d62-40a1-8459-d30987e94743/bin/ukojak-verify-EEHR8qb7sm/data/59195b0bb/0776613055fb49cfad9653b731c3b959 [2024-11-13 20:19:46,477 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:19:46,479 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:19:46,481 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:19:46,481 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:19:46,485 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:19:46,486 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:19:46" (1/1) ... [2024-11-13 20:19:46,487 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72b8c89c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:46, skipping insertion in model container [2024-11-13 20:19:46,488 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:19:46" (1/1) ... [2024-11-13 20:19:46,540 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:19:46,997 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c11921b7-1d62-40a1-8459-d30987e94743/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test2-2.i[37435,37448] [2024-11-13 20:19:47,139 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:19:47,158 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:19:47,203 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c11921b7-1d62-40a1-8459-d30987e94743/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test2-2.i[37435,37448] [2024-11-13 20:19:47,290 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:19:47,332 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:19:47,333 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:47 WrapperNode [2024-11-13 20:19:47,334 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:19:47,336 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:19:47,336 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:19:47,336 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:19:47,342 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:47" (1/1) ... [2024-11-13 20:19:47,365 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:47" (1/1) ... [2024-11-13 20:19:47,438 INFO L138 Inliner]: procedures = 207, calls = 272, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1408 [2024-11-13 20:19:47,439 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:19:47,439 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:19:47,440 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:19:47,440 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:19:47,448 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:47" (1/1) ... [2024-11-13 20:19:47,452 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:47" (1/1) ... [2024-11-13 20:19:47,470 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:47" (1/1) ... [2024-11-13 20:19:47,471 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:47" (1/1) ... [2024-11-13 20:19:47,533 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:47" (1/1) ... [2024-11-13 20:19:47,555 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:47" (1/1) ... [2024-11-13 20:19:47,566 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:47" (1/1) ... [2024-11-13 20:19:47,575 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:47" (1/1) ... [2024-11-13 20:19:47,591 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:19:47,592 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:19:47,592 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:19:47,592 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:19:47,593 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:47" (1/1) ... [2024-11-13 20:19:47,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:19:47,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c11921b7-1d62-40a1-8459-d30987e94743/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:19:47,634 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c11921b7-1d62-40a1-8459-d30987e94743/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:19:47,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c11921b7-1d62-40a1-8459-d30987e94743/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:19:47,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 20:19:47,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 20:19:47,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:19:47,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:19:47,670 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:19:47,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:19:47,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:19:47,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:19:47,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:19:47,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:19:47,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:19:47,672 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:19:47,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:19:47,943 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:19:47,945 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:19:49,843 INFO L? ?]: Removed 314 outVars from TransFormulas that were not future-live. [2024-11-13 20:19:49,843 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:19:51,527 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:19:51,529 INFO L316 CfgBuilder]: Removed 63 assume(true) statements. [2024-11-13 20:19:51,530 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:19:51 BoogieIcfgContainer [2024-11-13 20:19:51,530 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:19:51,531 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:19:51,531 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:19:51,543 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:19:51,543 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:19:51" (1/1) ... [2024-11-13 20:19:51,552 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:19:51,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:51,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 117 states and 199 transitions. [2024-11-13 20:19:51,614 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 199 transitions. [2024-11-13 20:19:51,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:19:51,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:51,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:51,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:51,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:51,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:51,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 117 states and 194 transitions. [2024-11-13 20:19:51,799 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 194 transitions. [2024-11-13 20:19:51,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:19:51,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:51,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:51,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:51,905 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:51,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:51,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 117 states and 190 transitions. [2024-11-13 20:19:51,919 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 190 transitions. [2024-11-13 20:19:51,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:19:51,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:51,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:51,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:51,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:52,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:52,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 117 states and 188 transitions. [2024-11-13 20:19:52,001 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 188 transitions. [2024-11-13 20:19:52,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:19:52,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:52,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:52,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:52,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:02,172 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:20:02,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:02,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 117 states and 186 transitions. [2024-11-13 20:20:02,183 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 186 transitions. [2024-11-13 20:20:02,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:20:02,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:02,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:02,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:03,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:03,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:03,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 122 states and 195 transitions. [2024-11-13 20:20:03,670 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 195 transitions. [2024-11-13 20:20:03,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:20:03,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:03,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:03,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:03,766 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:03,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:03,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 122 states and 193 transitions. [2024-11-13 20:20:03,805 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 193 transitions. [2024-11-13 20:20:03,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:20:03,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:03,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:03,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:03,909 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:03,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:03,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 122 states and 189 transitions. [2024-11-13 20:20:03,927 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 189 transitions. [2024-11-13 20:20:03,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:20:03,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:03,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:04,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:04,055 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:04,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:04,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 122 states and 183 transitions. [2024-11-13 20:20:04,075 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 183 transitions. [2024-11-13 20:20:04,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:20:04,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:04,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:04,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:04,268 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:14,291 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:20:14,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:14,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 122 states and 177 transitions. [2024-11-13 20:20:14,352 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 177 transitions. [2024-11-13 20:20:14,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:20:14,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:14,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:14,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:14,741 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:16,643 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:20:16,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:16,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 135 states and 193 transitions. [2024-11-13 20:20:16,681 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 193 transitions. [2024-11-13 20:20:16,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:20:16,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:16,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:16,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:16,877 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:16,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:16,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 135 states and 191 transitions. [2024-11-13 20:20:16,898 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 191 transitions. [2024-11-13 20:20:16,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:20:16,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:16,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:16,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:17,070 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:17,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:17,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 135 states and 189 transitions. [2024-11-13 20:20:17,085 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 189 transitions. [2024-11-13 20:20:17,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:20:17,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:17,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:17,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:17,239 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:18,355 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:20:18,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:18,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 135 states and 187 transitions. [2024-11-13 20:20:18,369 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 187 transitions. [2024-11-13 20:20:18,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:20:18,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:18,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:18,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:18,692 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:20:28,711 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:20:34,613 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.90s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:20:34,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:34,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 138 states and 189 transitions. [2024-11-13 20:20:34,643 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 189 transitions. [2024-11-13 20:20:34,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:20:34,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:34,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:34,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:35,057 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:20:36,251 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:20:39,263 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.70s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:20:39,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:39,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 184 states and 249 transitions. [2024-11-13 20:20:39,292 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 249 transitions. [2024-11-13 20:20:39,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:20:39,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:39,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:39,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:39,472 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:20:49,490 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:20:49,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:49,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 184 states and 247 transitions. [2024-11-13 20:20:49,511 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 247 transitions. [2024-11-13 20:20:49,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:20:49,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:49,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:49,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:49,767 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:20:49,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:49,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 184 states and 243 transitions. [2024-11-13 20:20:49,787 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 243 transitions. [2024-11-13 20:20:49,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:20:49,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:49,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:49,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:50,142 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:21:00,156 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:21:02,467 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.31s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:21:02,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:02,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 167 states and 222 transitions. [2024-11-13 20:21:02,496 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 222 transitions. [2024-11-13 20:21:02,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:21:02,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:02,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:02,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:02,853 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:21:12,871 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:21:15,213 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.34s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:21:15,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:15,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 170 states and 224 transitions. [2024-11-13 20:21:15,226 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 224 transitions. [2024-11-13 20:21:15,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:21:15,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:15,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:15,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:15,376 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:21:15,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:15,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 170 states and 222 transitions. [2024-11-13 20:21:15,727 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 222 transitions. [2024-11-13 20:21:15,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:21:15,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:15,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:16,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:17,239 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:21:17,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:17,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 172 states and 222 transitions. [2024-11-13 20:21:17,377 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 222 transitions. [2024-11-13 20:21:17,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:21:17,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:17,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:18,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:18,527 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:21:18,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:18,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 173 states and 224 transitions. [2024-11-13 20:21:18,724 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 224 transitions. [2024-11-13 20:21:18,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:21:18,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:18,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:19,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:19,982 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:21:20,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:20,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 175 states and 227 transitions. [2024-11-13 20:21:20,740 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 227 transitions. [2024-11-13 20:21:20,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:21:20,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:20,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:21,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:22,205 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:21:22,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:22,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 176 states and 228 transitions. [2024-11-13 20:21:22,780 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 228 transitions. [2024-11-13 20:21:22,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:21:22,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:22,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:23,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:24,311 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:21:24,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:24,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 177 states and 229 transitions. [2024-11-13 20:21:24,751 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 229 transitions. [2024-11-13 20:21:24,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:21:24,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:24,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:25,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:26,181 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:21:26,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:26,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 178 states and 230 transitions. [2024-11-13 20:21:26,538 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 230 transitions. [2024-11-13 20:21:26,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:21:26,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:26,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:27,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:28,090 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:21:28,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:28,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 179 states and 231 transitions. [2024-11-13 20:21:28,906 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 231 transitions. [2024-11-13 20:21:28,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:21:28,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:28,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:29,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:30,352 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:21:30,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:30,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 180 states and 232 transitions. [2024-11-13 20:21:30,821 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 232 transitions. [2024-11-13 20:21:30,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:21:30,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:30,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:31,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:32,546 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:21:33,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:33,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 181 states and 233 transitions. [2024-11-13 20:21:33,355 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 233 transitions. [2024-11-13 20:21:33,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:21:33,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:33,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:34,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:34,948 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:21:35,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:35,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 182 states and 234 transitions. [2024-11-13 20:21:35,613 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 234 transitions. [2024-11-13 20:21:35,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:21:35,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:35,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:36,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:37,032 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:21:37,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:37,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 183 states and 235 transitions. [2024-11-13 20:21:37,584 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 235 transitions. [2024-11-13 20:21:37,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:21:37,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:37,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:38,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:39,483 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:21:40,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:40,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 184 states and 236 transitions. [2024-11-13 20:21:40,392 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 236 transitions. [2024-11-13 20:21:40,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:21:40,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:40,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:40,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:41,876 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 2 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:21:42,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:42,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 185 states and 237 transitions. [2024-11-13 20:21:42,502 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 237 transitions. [2024-11-13 20:21:42,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:21:42,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:42,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:42,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:43,882 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 2 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:21:44,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:44,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 186 states and 238 transitions. [2024-11-13 20:21:44,408 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 238 transitions. [2024-11-13 20:21:44,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:21:44,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:44,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:44,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:45,571 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:21:45,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:45,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 187 states and 239 transitions. [2024-11-13 20:21:45,929 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 239 transitions. [2024-11-13 20:21:45,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:21:45,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:45,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:46,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:47,720 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 2 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:21:48,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:48,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 188 states and 240 transitions. [2024-11-13 20:21:48,660 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 240 transitions. [2024-11-13 20:21:48,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:21:48,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:48,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:49,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:50,587 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:21:51,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:51,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 189 states and 241 transitions. [2024-11-13 20:21:51,064 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 241 transitions. [2024-11-13 20:21:51,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:21:51,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:51,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:51,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:52,932 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:21:53,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:53,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 190 states and 242 transitions. [2024-11-13 20:21:53,336 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 242 transitions. [2024-11-13 20:21:53,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:21:53,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:53,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:53,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:54,779 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:21:55,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:55,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 191 states and 243 transitions. [2024-11-13 20:21:55,258 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 243 transitions. [2024-11-13 20:21:55,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:21:55,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:55,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:55,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:57,170 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 2 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:21:58,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:58,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 192 states and 244 transitions. [2024-11-13 20:21:58,282 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 244 transitions. [2024-11-13 20:21:58,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:21:58,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:58,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:58,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:59,880 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 2 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:22:00,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:00,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 193 states and 245 transitions. [2024-11-13 20:22:00,693 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 245 transitions. [2024-11-13 20:22:00,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:22:00,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:00,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:01,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:02,679 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 2 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:22:03,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:03,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 194 states and 246 transitions. [2024-11-13 20:22:03,355 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 246 transitions. [2024-11-13 20:22:03,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:22:03,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:03,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:04,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:05,529 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 2 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:22:06,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:06,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 195 states and 247 transitions. [2024-11-13 20:22:06,511 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 247 transitions. [2024-11-13 20:22:06,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:22:06,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:06,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:07,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:08,282 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 2 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:22:08,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:08,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 196 states and 248 transitions. [2024-11-13 20:22:08,884 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 248 transitions. [2024-11-13 20:22:08,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:22:08,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:08,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:09,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:10,776 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:22:11,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:11,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 197 states and 249 transitions. [2024-11-13 20:22:11,256 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 249 transitions. [2024-11-13 20:22:11,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:22:11,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:11,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:12,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:13,130 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:22:13,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:13,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 198 states and 250 transitions. [2024-11-13 20:22:13,612 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 250 transitions. [2024-11-13 20:22:13,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:22:13,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:13,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:14,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:15,106 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 2 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:22:15,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:15,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 199 states and 251 transitions. [2024-11-13 20:22:15,605 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 251 transitions. [2024-11-13 20:22:15,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:22:15,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:15,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:16,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:17,369 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 2 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:22:17,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:17,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 200 states and 252 transitions. [2024-11-13 20:22:17,883 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 252 transitions. [2024-11-13 20:22:17,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:22:17,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:17,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:18,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:20,043 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 2 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:22:20,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:20,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 201 states and 253 transitions. [2024-11-13 20:22:20,659 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 253 transitions. [2024-11-13 20:22:20,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:22:20,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:20,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:21,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:24,032 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 2 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:22:25,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:25,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 202 states and 254 transitions. [2024-11-13 20:22:25,786 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 254 transitions. [2024-11-13 20:22:25,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:22:25,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:25,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:26,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:27,863 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 2 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:22:28,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:28,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 203 states and 255 transitions. [2024-11-13 20:22:28,533 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 255 transitions. [2024-11-13 20:22:28,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:22:28,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:28,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:28,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:30,769 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 2 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:22:31,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:31,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 204 states and 256 transitions. [2024-11-13 20:22:31,937 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 256 transitions. [2024-11-13 20:22:31,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:22:31,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:31,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:32,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:34,104 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 2 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:22:35,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:35,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 205 states and 257 transitions. [2024-11-13 20:22:35,158 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 257 transitions. [2024-11-13 20:22:35,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:22:35,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:35,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:35,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:37,511 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 2 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:22:38,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:38,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 206 states and 258 transitions. [2024-11-13 20:22:38,384 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 258 transitions. [2024-11-13 20:22:38,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:22:38,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:38,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:39,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:41,419 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 2 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:22:42,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:42,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 207 states and 259 transitions. [2024-11-13 20:22:42,694 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 259 transitions. [2024-11-13 20:22:42,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:22:42,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:42,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:43,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:44,988 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 2 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:22:45,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:45,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 208 states and 260 transitions. [2024-11-13 20:22:45,776 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 260 transitions. [2024-11-13 20:22:45,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:22:45,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:45,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:46,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:47,891 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 2 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:22:48,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:48,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 209 states and 261 transitions. [2024-11-13 20:22:48,516 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 261 transitions. [2024-11-13 20:22:48,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:22:48,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:48,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:49,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:50,953 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 2 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:22:51,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:51,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 210 states and 262 transitions. [2024-11-13 20:22:51,599 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 262 transitions. [2024-11-13 20:22:51,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:22:51,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:51,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:52,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:54,162 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 2 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:22:54,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:54,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 211 states and 263 transitions. [2024-11-13 20:22:54,832 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 263 transitions. [2024-11-13 20:22:54,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:22:54,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:54,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:55,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:58,006 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 2 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:22:59,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:59,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 212 states and 264 transitions. [2024-11-13 20:22:59,958 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 264 transitions. [2024-11-13 20:22:59,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:22:59,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:59,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:00,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:02,580 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 2 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:23:03,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:03,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 213 states and 265 transitions. [2024-11-13 20:23:03,426 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 265 transitions. [2024-11-13 20:23:03,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:23:03,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:03,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:04,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:06,240 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 2 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:23:07,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:07,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 214 states and 266 transitions. [2024-11-13 20:23:07,687 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 266 transitions. [2024-11-13 20:23:07,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:23:07,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:07,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:08,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:10,128 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 2 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:23:11,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:11,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 215 states and 267 transitions. [2024-11-13 20:23:11,013 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 267 transitions. [2024-11-13 20:23:11,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:23:11,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:11,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:11,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:22,234 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 2 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:23:32,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:32,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 216 states and 268 transitions. [2024-11-13 20:23:32,154 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 268 transitions. [2024-11-13 20:23:32,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:23:32,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:32,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:32,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:33,202 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:23:33,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:33,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 217 states and 270 transitions. [2024-11-13 20:23:33,639 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 270 transitions. [2024-11-13 20:23:33,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:23:33,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:33,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:34,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:35,244 INFO L134 CoverageAnalysis]: Checked inductivity of 1132 backedges. 138 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:23:35,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:35,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 218 states and 272 transitions. [2024-11-13 20:23:35,954 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 272 transitions. [2024-11-13 20:23:35,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:23:35,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:35,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:37,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:37,359 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 183 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:23:38,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:38,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 220 states and 275 transitions. [2024-11-13 20:23:38,922 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 275 transitions. [2024-11-13 20:23:38,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:23:38,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:38,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:39,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:40,903 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 228 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:23:41,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:41,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 221 states and 276 transitions. [2024-11-13 20:23:41,764 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 276 transitions. [2024-11-13 20:23:41,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:23:41,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:41,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:42,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:43,310 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 273 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:23:44,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:44,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 222 states and 277 transitions. [2024-11-13 20:23:44,011 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 277 transitions. [2024-11-13 20:23:44,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:23:44,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:44,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:44,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:45,414 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 318 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:23:46,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:46,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 223 states and 278 transitions. [2024-11-13 20:23:46,127 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 278 transitions. [2024-11-13 20:23:46,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:23:46,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:46,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:46,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:47,873 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 363 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:23:48,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:48,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 224 states and 279 transitions. [2024-11-13 20:23:48,586 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 279 transitions. [2024-11-13 20:23:48,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:23:48,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:48,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:49,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:50,269 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 408 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:23:51,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:51,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 225 states and 280 transitions. [2024-11-13 20:23:51,034 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 280 transitions. [2024-11-13 20:23:51,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:23:51,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:51,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:51,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:53,183 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 453 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:23:54,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:54,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 226 states and 281 transitions. [2024-11-13 20:23:54,098 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 281 transitions. [2024-11-13 20:23:54,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:23:54,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:54,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:55,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:56,112 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 498 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:23:57,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:57,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 227 states and 282 transitions. [2024-11-13 20:23:57,329 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 282 transitions. [2024-11-13 20:23:57,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:23:57,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:57,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:58,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:58,948 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 543 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:23:59,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:59,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 228 states and 283 transitions. [2024-11-13 20:23:59,805 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 283 transitions. [2024-11-13 20:23:59,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:23:59,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:59,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:00,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:01,280 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 588 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:24:02,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:02,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 229 states and 284 transitions. [2024-11-13 20:24:02,058 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 284 transitions. [2024-11-13 20:24:02,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:24:02,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:02,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:02,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:04,354 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 633 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:24:05,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:05,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 230 states and 285 transitions. [2024-11-13 20:24:05,687 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 285 transitions. [2024-11-13 20:24:05,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 20:24:05,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:05,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:06,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:07,762 INFO L134 CoverageAnalysis]: Checked inductivity of 1774 backedges. 678 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:24:08,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:08,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 231 states and 286 transitions. [2024-11-13 20:24:08,986 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 286 transitions. [2024-11-13 20:24:08,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:24:08,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:08,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:09,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:11,248 INFO L134 CoverageAnalysis]: Checked inductivity of 1834 backedges. 723 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:24:12,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:12,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 232 states and 287 transitions. [2024-11-13 20:24:12,248 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 287 transitions. [2024-11-13 20:24:12,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 20:24:12,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:12,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:12,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:14,149 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 768 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:24:14,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:14,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 233 states and 288 transitions. [2024-11-13 20:24:14,963 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 288 transitions. [2024-11-13 20:24:14,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 20:24:14,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:14,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:16,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:17,463 INFO L134 CoverageAnalysis]: Checked inductivity of 1957 backedges. 813 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:24:18,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:18,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 234 states and 289 transitions. [2024-11-13 20:24:18,847 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 289 transitions. [2024-11-13 20:24:18,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 20:24:18,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:18,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:19,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:21,196 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 858 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:24:22,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:22,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 235 states and 290 transitions. [2024-11-13 20:24:22,504 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 290 transitions. [2024-11-13 20:24:22,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 20:24:22,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:22,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:23,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:24,661 INFO L134 CoverageAnalysis]: Checked inductivity of 2084 backedges. 903 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:24:25,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:25,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 236 states and 291 transitions. [2024-11-13 20:24:25,587 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 291 transitions. [2024-11-13 20:24:25,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 20:24:25,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:25,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:26,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:28,907 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 948 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:24:30,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:30,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 237 states and 292 transitions. [2024-11-13 20:24:30,427 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 292 transitions. [2024-11-13 20:24:30,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 20:24:30,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:30,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:31,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:33,332 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 993 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:24:34,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:34,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 238 states and 293 transitions. [2024-11-13 20:24:34,187 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 293 transitions. [2024-11-13 20:24:34,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 20:24:34,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:34,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:35,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:36,680 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 1038 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:24:37,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:37,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 239 states and 294 transitions. [2024-11-13 20:24:37,575 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 294 transitions. [2024-11-13 20:24:37,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 20:24:37,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:37,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:38,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:40,127 INFO L134 CoverageAnalysis]: Checked inductivity of 2350 backedges. 1083 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:24:41,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:41,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 240 states and 295 transitions. [2024-11-13 20:24:41,518 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 295 transitions. [2024-11-13 20:24:41,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 20:24:41,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:41,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:42,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:44,045 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 1128 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:24:45,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:45,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 241 states and 296 transitions. [2024-11-13 20:24:45,468 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 296 transitions. [2024-11-13 20:24:45,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 20:24:45,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:45,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:46,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:48,654 INFO L134 CoverageAnalysis]: Checked inductivity of 2489 backedges. 1173 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:24:50,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:50,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 242 states and 297 transitions. [2024-11-13 20:24:50,144 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 297 transitions. [2024-11-13 20:24:50,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 20:24:50,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:50,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:51,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:53,536 INFO L134 CoverageAnalysis]: Checked inductivity of 2560 backedges. 1218 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:24:55,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:55,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 243 states and 298 transitions. [2024-11-13 20:24:55,096 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 298 transitions. [2024-11-13 20:24:55,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 20:24:55,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:55,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:56,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:57,799 INFO L134 CoverageAnalysis]: Checked inductivity of 2632 backedges. 1263 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:24:59,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:59,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 244 states and 299 transitions. [2024-11-13 20:24:59,280 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 299 transitions. [2024-11-13 20:24:59,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 20:24:59,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:59,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:00,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:02,996 INFO L134 CoverageAnalysis]: Checked inductivity of 2705 backedges. 1308 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:25:04,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:04,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 245 states and 300 transitions. [2024-11-13 20:25:04,178 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 300 transitions. [2024-11-13 20:25:04,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 20:25:04,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:04,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:05,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:07,119 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 1353 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:25:08,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:08,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 246 states and 301 transitions. [2024-11-13 20:25:08,108 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 301 transitions. [2024-11-13 20:25:08,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 20:25:08,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:08,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:10,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:12,266 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 1398 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:25:13,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:13,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 247 states and 302 transitions. [2024-11-13 20:25:13,431 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 302 transitions. [2024-11-13 20:25:13,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 20:25:13,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:13,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:14,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:16,891 INFO L134 CoverageAnalysis]: Checked inductivity of 2930 backedges. 1443 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:25:17,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:17,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 248 states and 303 transitions. [2024-11-13 20:25:17,852 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 303 transitions. [2024-11-13 20:25:17,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 20:25:17,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:17,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:20,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:22,723 INFO L134 CoverageAnalysis]: Checked inductivity of 3007 backedges. 1488 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:25:23,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:23,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 249 states and 304 transitions. [2024-11-13 20:25:23,734 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 304 transitions. [2024-11-13 20:25:23,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 20:25:23,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:23,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:24,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:26,869 INFO L134 CoverageAnalysis]: Checked inductivity of 3085 backedges. 1533 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:25:27,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:27,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 250 states and 305 transitions. [2024-11-13 20:25:27,851 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 305 transitions. [2024-11-13 20:25:27,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 20:25:27,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:27,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:28,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:31,249 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 1578 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:25:32,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:32,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 251 states and 306 transitions. [2024-11-13 20:25:32,248 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 306 transitions. [2024-11-13 20:25:32,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 20:25:32,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:32,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:33,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:35,881 INFO L134 CoverageAnalysis]: Checked inductivity of 3244 backedges. 1623 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:25:37,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:37,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 252 states and 307 transitions. [2024-11-13 20:25:37,521 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 307 transitions. [2024-11-13 20:25:37,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 20:25:37,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:37,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:38,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:41,028 INFO L134 CoverageAnalysis]: Checked inductivity of 3325 backedges. 1668 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:25:42,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:42,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 253 states and 308 transitions. [2024-11-13 20:25:42,676 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 308 transitions. [2024-11-13 20:25:42,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 20:25:42,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:42,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:43,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:45,895 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 1713 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:25:47,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:47,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 254 states and 309 transitions. [2024-11-13 20:25:47,625 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 309 transitions. [2024-11-13 20:25:47,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 20:25:47,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:47,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:49,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:51,990 INFO L134 CoverageAnalysis]: Checked inductivity of 3490 backedges. 1758 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:25:53,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:53,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 255 states and 310 transitions. [2024-11-13 20:25:53,694 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 310 transitions. [2024-11-13 20:25:53,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 20:25:53,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:53,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:55,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:58,488 INFO L134 CoverageAnalysis]: Checked inductivity of 3574 backedges. 1803 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:26:00,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:00,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 256 states and 311 transitions. [2024-11-13 20:26:00,572 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 311 transitions. [2024-11-13 20:26:00,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 20:26:00,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:00,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:01,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:04,309 INFO L134 CoverageAnalysis]: Checked inductivity of 3659 backedges. 1848 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:26:05,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:05,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 257 states and 312 transitions. [2024-11-13 20:26:05,377 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 312 transitions. [2024-11-13 20:26:05,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 20:26:05,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:05,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:06,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:09,026 INFO L134 CoverageAnalysis]: Checked inductivity of 3745 backedges. 1893 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:26:10,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:10,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 258 states and 313 transitions. [2024-11-13 20:26:10,308 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 313 transitions. [2024-11-13 20:26:10,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 20:26:10,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:10,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:13,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:16,103 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 1938 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:26:17,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:17,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 259 states and 314 transitions. [2024-11-13 20:26:17,299 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 314 transitions. [2024-11-13 20:26:17,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:26:17,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:17,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:18,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:22,253 INFO L134 CoverageAnalysis]: Checked inductivity of 3920 backedges. 1983 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:26:24,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:24,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 260 states and 315 transitions. [2024-11-13 20:26:24,770 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 315 transitions. [2024-11-13 20:26:24,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:26:24,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:24,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:27,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:30,466 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:26:31,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:31,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 261 states and 316 transitions. [2024-11-13 20:26:31,924 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 316 transitions. [2024-11-13 20:26:31,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:26:31,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:31,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:33,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:37,024 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 2073 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:26:39,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:39,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 262 states and 317 transitions. [2024-11-13 20:26:39,704 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 317 transitions. [2024-11-13 20:26:39,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 20:26:39,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:39,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:40,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:43,676 INFO L134 CoverageAnalysis]: Checked inductivity of 4190 backedges. 2118 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:26:46,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:46,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 263 states and 318 transitions. [2024-11-13 20:26:46,011 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 318 transitions. [2024-11-13 20:26:46,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 20:26:46,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:46,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:48,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:51,901 INFO L134 CoverageAnalysis]: Checked inductivity of 4282 backedges. 2163 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:26:53,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:53,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 264 states and 319 transitions. [2024-11-13 20:26:53,699 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 319 transitions. [2024-11-13 20:26:53,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 20:26:53,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:53,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:56,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:00,128 INFO L134 CoverageAnalysis]: Checked inductivity of 4375 backedges. 2208 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:27:02,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:02,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 265 states and 320 transitions. [2024-11-13 20:27:02,857 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 320 transitions. [2024-11-13 20:27:02,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 20:27:02,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:02,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:04,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:08,142 INFO L134 CoverageAnalysis]: Checked inductivity of 4469 backedges. 2253 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:27:09,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:09,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 266 states and 321 transitions. [2024-11-13 20:27:09,870 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 321 transitions. [2024-11-13 20:27:09,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 20:27:09,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:09,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:12,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:16,078 INFO L134 CoverageAnalysis]: Checked inductivity of 4564 backedges. 2298 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:27:18,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:18,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 267 states and 322 transitions. [2024-11-13 20:27:18,871 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 322 transitions. [2024-11-13 20:27:18,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:27:18,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:18,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:20,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:23,797 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 2343 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:27:26,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:26,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 268 states and 323 transitions. [2024-11-13 20:27:26,272 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 323 transitions. [2024-11-13 20:27:26,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:27:26,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:26,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:27,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:31,145 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2388 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:27:33,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:33,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 269 states and 324 transitions. [2024-11-13 20:27:33,675 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 324 transitions. [2024-11-13 20:27:33,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:27:33,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:33,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:35,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:38,828 INFO L134 CoverageAnalysis]: Checked inductivity of 4855 backedges. 2433 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:27:41,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:41,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 270 states and 325 transitions. [2024-11-13 20:27:41,519 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 325 transitions. [2024-11-13 20:27:41,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:27:41,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:41,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:42,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:47,432 INFO L134 CoverageAnalysis]: Checked inductivity of 4954 backedges. 2478 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:27:50,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:50,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 271 states and 326 transitions. [2024-11-13 20:27:50,008 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 326 transitions. [2024-11-13 20:27:50,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:27:50,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:50,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:51,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:56,031 INFO L134 CoverageAnalysis]: Checked inductivity of 5054 backedges. 2523 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:27:59,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:59,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 272 states and 327 transitions. [2024-11-13 20:27:59,001 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 327 transitions. [2024-11-13 20:27:59,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:27:59,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:59,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:00,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:04,729 INFO L134 CoverageAnalysis]: Checked inductivity of 5155 backedges. 2568 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:28:07,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:07,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 273 states and 328 transitions. [2024-11-13 20:28:07,369 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 328 transitions. [2024-11-13 20:28:07,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:28:07,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:07,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:10,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:14,898 INFO L134 CoverageAnalysis]: Checked inductivity of 5257 backedges. 2613 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:28:17,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:17,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 274 states and 329 transitions. [2024-11-13 20:28:17,606 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 329 transitions. [2024-11-13 20:28:17,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 20:28:17,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:17,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:19,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:23,283 INFO L134 CoverageAnalysis]: Checked inductivity of 5360 backedges. 2658 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:28:25,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:25,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 275 states and 330 transitions. [2024-11-13 20:28:25,992 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 330 transitions. [2024-11-13 20:28:25,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:28:25,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:25,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:28,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:32,340 INFO L134 CoverageAnalysis]: Checked inductivity of 5464 backedges. 2703 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:28:35,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:35,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 276 states and 331 transitions. [2024-11-13 20:28:35,174 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 331 transitions. [2024-11-13 20:28:35,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:28:35,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:35,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:37,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:41,643 INFO L134 CoverageAnalysis]: Checked inductivity of 5569 backedges. 2748 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:28:44,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:44,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 277 states and 332 transitions. [2024-11-13 20:28:44,582 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 332 transitions. [2024-11-13 20:28:44,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:28:44,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:44,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:45,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:50,029 INFO L134 CoverageAnalysis]: Checked inductivity of 5675 backedges. 2793 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:28:52,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:52,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 278 states and 333 transitions. [2024-11-13 20:28:52,875 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 333 transitions. [2024-11-13 20:28:52,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 20:28:52,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:52,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:54,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:00,512 INFO L134 CoverageAnalysis]: Checked inductivity of 5782 backedges. 2838 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:29:04,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:04,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 279 states and 334 transitions. [2024-11-13 20:29:04,583 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 334 transitions. [2024-11-13 20:29:04,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:29:04,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:04,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:06,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:10,595 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 2883 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:29:12,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:12,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 280 states and 335 transitions. [2024-11-13 20:29:12,237 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 335 transitions. [2024-11-13 20:29:12,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 20:29:12,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:12,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:13,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:18,807 INFO L134 CoverageAnalysis]: Checked inductivity of 5999 backedges. 2928 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:29:22,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:22,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 281 states and 336 transitions. [2024-11-13 20:29:22,537 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 336 transitions. [2024-11-13 20:29:22,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 20:29:22,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:22,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:24,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:28,647 INFO L134 CoverageAnalysis]: Checked inductivity of 6109 backedges. 2973 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:29:31,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:31,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 282 states and 337 transitions. [2024-11-13 20:29:31,633 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 337 transitions. [2024-11-13 20:29:31,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 20:29:31,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:31,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:33,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:38,138 INFO L134 CoverageAnalysis]: Checked inductivity of 6220 backedges. 3018 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:29:40,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:40,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 283 states and 338 transitions. [2024-11-13 20:29:40,530 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 338 transitions. [2024-11-13 20:29:40,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:29:40,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:40,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:43,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:48,534 INFO L134 CoverageAnalysis]: Checked inductivity of 6332 backedges. 3063 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:29:50,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:50,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 284 states and 339 transitions. [2024-11-13 20:29:50,321 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 339 transitions. [2024-11-13 20:29:50,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 20:29:50,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:50,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:52,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:56,957 INFO L134 CoverageAnalysis]: Checked inductivity of 6445 backedges. 3108 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:29:58,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:58,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 285 states and 340 transitions. [2024-11-13 20:29:58,571 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 340 transitions. [2024-11-13 20:29:58,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:29:58,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:58,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:00,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:04,632 INFO L134 CoverageAnalysis]: Checked inductivity of 6559 backedges. 3153 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:30:06,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:06,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 286 states and 341 transitions. [2024-11-13 20:30:06,340 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 341 transitions. [2024-11-13 20:30:06,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:30:06,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:06,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:08,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:13,407 INFO L134 CoverageAnalysis]: Checked inductivity of 6674 backedges. 3198 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:30:15,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:15,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 287 states and 342 transitions. [2024-11-13 20:30:15,124 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 342 transitions. [2024-11-13 20:30:15,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:30:15,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:15,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:16,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:21,319 INFO L134 CoverageAnalysis]: Checked inductivity of 6790 backedges. 3243 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:30:22,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:22,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 288 states and 343 transitions. [2024-11-13 20:30:22,947 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 343 transitions. [2024-11-13 20:30:22,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:30:22,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:22,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:24,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:32,153 INFO L134 CoverageAnalysis]: Checked inductivity of 6907 backedges. 3288 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:30:37,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:37,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 289 states and 344 transitions. [2024-11-13 20:30:37,726 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 344 transitions. [2024-11-13 20:30:37,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:30:37,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:37,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:40,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:45,604 INFO L134 CoverageAnalysis]: Checked inductivity of 7025 backedges. 3333 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:30:47,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:47,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 290 states and 345 transitions. [2024-11-13 20:30:47,643 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 345 transitions. [2024-11-13 20:30:47,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:30:47,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:47,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:50,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:55,453 INFO L134 CoverageAnalysis]: Checked inductivity of 7144 backedges. 3378 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:30:57,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:57,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 291 states and 346 transitions. [2024-11-13 20:30:57,163 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 346 transitions. [2024-11-13 20:30:57,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:30:57,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:57,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:59,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:05,353 INFO L134 CoverageAnalysis]: Checked inductivity of 7264 backedges. 3423 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:31:09,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:09,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 292 states and 347 transitions. [2024-11-13 20:31:09,370 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 347 transitions. [2024-11-13 20:31:09,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:31:09,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:09,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:14,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat