./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca805216-9227-4dfa-a21a-e9fdc2bb35f5/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca805216-9227-4dfa-a21a-e9fdc2bb35f5/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_ca805216-9227-4dfa-a21a-e9fdc2bb35f5/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca805216-9227-4dfa-a21a-e9fdc2bb35f5/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca805216-9227-4dfa-a21a-e9fdc2bb35f5/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca805216-9227-4dfa-a21a-e9fdc2bb35f5/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 60f6803c5e3744d9299e1af81cd011414f5ac623b556345642fa85a1d93686e4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:23:19,223 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:23:19,302 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca805216-9227-4dfa-a21a-e9fdc2bb35f5/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 23:23:19,307 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:23:19,307 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:23:19,345 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:23:19,347 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:23:19,348 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:23:19,348 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:23:19,349 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:23:19,349 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:23:19,349 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:23:19,350 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:23:19,350 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 23:23:19,350 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 23:23:19,350 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 23:23:19,350 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:23:19,351 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:23:19,351 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 23:23:19,351 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:23:19,351 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:23:19,351 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:23:19,352 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:23:19,352 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:23:19,352 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:23:19,352 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:23:19,352 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:23:19,352 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:23:19,353 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:23:19,353 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:23:19,353 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_ca805216-9227-4dfa-a21a-e9fdc2bb35f5/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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> 60f6803c5e3744d9299e1af81cd011414f5ac623b556345642fa85a1d93686e4 [2024-11-13 23:23:19,705 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:23:19,717 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:23:19,721 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:23:19,723 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:23:19,724 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:23:19,725 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca805216-9227-4dfa-a21a-e9fdc2bb35f5/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i Unable to find full path for "g++" [2024-11-13 23:23:21,760 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:23:22,251 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:23:22,251 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca805216-9227-4dfa-a21a-e9fdc2bb35f5/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i [2024-11-13 23:23:22,268 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca805216-9227-4dfa-a21a-e9fdc2bb35f5/bin/ukojak-verify-EEHR8qb7sm/data/f58dea271/dcbe7fb2547044a1ad5e594e5b4b32cd/FLAGc18d46da9 [2024-11-13 23:23:22,334 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca805216-9227-4dfa-a21a-e9fdc2bb35f5/bin/ukojak-verify-EEHR8qb7sm/data/f58dea271/dcbe7fb2547044a1ad5e594e5b4b32cd [2024-11-13 23:23:22,336 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:23:22,338 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:23:22,340 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:23:22,340 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:23:22,345 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:23:22,346 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:23:22" (1/1) ... [2024-11-13 23:23:22,347 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ed886fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:22, skipping insertion in model container [2024-11-13 23:23:22,347 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:23:22" (1/1) ... [2024-11-13 23:23:22,400 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:23:23,043 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:23:23,074 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:23:23,266 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:23:23,313 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:23:23,314 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:23 WrapperNode [2024-11-13 23:23:23,315 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:23:23,316 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:23:23,316 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:23:23,317 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:23:23,325 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:23" (1/1) ... [2024-11-13 23:23:23,360 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:23" (1/1) ... [2024-11-13 23:23:23,440 INFO L138 Inliner]: procedures = 176, calls = 231, calls flagged for inlining = 17, calls inlined = 26, statements flattened = 1061 [2024-11-13 23:23:23,441 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:23:23,441 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:23:23,442 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:23:23,442 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:23:23,454 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:23" (1/1) ... [2024-11-13 23:23:23,454 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:23" (1/1) ... [2024-11-13 23:23:23,470 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:23" (1/1) ... [2024-11-13 23:23:23,474 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:23" (1/1) ... [2024-11-13 23:23:23,542 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:23" (1/1) ... [2024-11-13 23:23:23,563 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:23" (1/1) ... [2024-11-13 23:23:23,570 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:23" (1/1) ... [2024-11-13 23:23:23,578 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:23" (1/1) ... [2024-11-13 23:23:23,599 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:23:23,600 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:23:23,600 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:23:23,600 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:23:23,605 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:23" (1/1) ... [2024-11-13 23:23:23,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:23:23,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca805216-9227-4dfa-a21a-e9fdc2bb35f5/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:23:23,659 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca805216-9227-4dfa-a21a-e9fdc2bb35f5/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:23:23,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca805216-9227-4dfa-a21a-e9fdc2bb35f5/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:23:23,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 23:23:23,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 23:23:23,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 23:23:23,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:23:23,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 23:23:23,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 23:23:23,698 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 23:23:23,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:23:23,699 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:23:23,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:23:23,983 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:23:23,985 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:23:26,599 INFO L? ?]: Removed 1047 outVars from TransFormulas that were not future-live. [2024-11-13 23:23:26,599 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:23:27,782 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:23:27,789 INFO L316 CfgBuilder]: Removed 40 assume(true) statements. [2024-11-13 23:23:27,790 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:23:27 BoogieIcfgContainer [2024-11-13 23:23:27,790 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:23:27,791 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:23:27,791 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:23:27,802 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:23:27,802 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:23:27" (1/1) ... [2024-11-13 23:23:27,812 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:23:27,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:27,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 812 states and 918 transitions. [2024-11-13 23:23:27,885 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 918 transitions. [2024-11-13 23:23:27,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 23:23:27,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:27,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:28,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:28,149 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 23:23:28,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:28,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 811 states and 917 transitions. [2024-11-13 23:23:28,210 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 917 transitions. [2024-11-13 23:23:28,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 23:23:28,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:28,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:28,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:28,369 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 23:23:28,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:28,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 810 states and 916 transitions. [2024-11-13 23:23:28,465 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 916 transitions. [2024-11-13 23:23:28,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 23:23:28,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:28,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:28,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:28,535 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 23:23:28,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:28,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 811 states and 918 transitions. [2024-11-13 23:23:28,577 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 918 transitions. [2024-11-13 23:23:28,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 23:23:28,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:28,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:28,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:28,631 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 23:23:28,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:28,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 810 states and 917 transitions. [2024-11-13 23:23:28,673 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 917 transitions. [2024-11-13 23:23:28,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 23:23:28,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:28,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:28,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:28,796 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 23:23:28,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:28,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 809 states and 916 transitions. [2024-11-13 23:23:28,821 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 916 transitions. [2024-11-13 23:23:28,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 23:23:28,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:28,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:28,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:28,904 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 23:23:28,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:28,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 809 states and 910 transitions. [2024-11-13 23:23:28,913 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 910 transitions. [2024-11-13 23:23:28,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 23:23:28,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:28,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:28,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:29,010 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 23:23:29,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:29,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 811 states and 912 transitions. [2024-11-13 23:23:29,075 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 912 transitions. [2024-11-13 23:23:29,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 23:23:29,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:29,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:29,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:29,207 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 23:23:29,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:29,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 770 states and 866 transitions. [2024-11-13 23:23:29,363 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 866 transitions. [2024-11-13 23:23:29,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 23:23:29,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:29,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:29,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:29,470 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 23:23:29,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:29,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 767 states and 862 transitions. [2024-11-13 23:23:29,556 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 862 transitions. [2024-11-13 23:23:29,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 23:23:29,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:29,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:29,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:29,708 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 23:23:29,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:29,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 764 states and 858 transitions. [2024-11-13 23:23:29,838 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 858 transitions. [2024-11-13 23:23:29,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 23:23:29,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:29,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:29,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:29,943 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 23:23:29,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:29,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 761 states and 854 transitions. [2024-11-13 23:23:29,986 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 854 transitions. [2024-11-13 23:23:29,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 23:23:29,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:29,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:30,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:30,060 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 23:23:30,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:30,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 758 states and 850 transitions. [2024-11-13 23:23:30,101 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 850 transitions. [2024-11-13 23:23:30,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 23:23:30,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:30,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:30,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:30,244 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 23:23:30,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:30,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 755 states and 846 transitions. [2024-11-13 23:23:30,306 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 846 transitions. [2024-11-13 23:23:30,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 23:23:30,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:30,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:30,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:30,402 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 23:23:30,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:30,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 752 states and 842 transitions. [2024-11-13 23:23:30,453 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 842 transitions. [2024-11-13 23:23:30,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 23:23:30,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:30,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:30,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:30,539 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 23:23:30,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:30,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 749 states and 838 transitions. [2024-11-13 23:23:30,592 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 838 transitions. [2024-11-13 23:23:30,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:23:30,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:30,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:30,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:30,666 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 23:23:31,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:31,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 748 states and 837 transitions. [2024-11-13 23:23:31,049 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 837 transitions. [2024-11-13 23:23:31,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:23:31,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:31,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:31,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:31,311 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 23:23:32,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:32,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 747 states and 836 transitions. [2024-11-13 23:23:32,235 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 836 transitions. [2024-11-13 23:23:32,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 23:23:32,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:32,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:32,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:32,337 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 23:23:33,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:33,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 747 states and 835 transitions. [2024-11-13 23:23:33,168 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 835 transitions. [2024-11-13 23:23:33,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 23:23:33,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:33,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:33,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:33,401 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 23:23:33,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:33,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 746 states and 834 transitions. [2024-11-13 23:23:33,579 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 834 transitions. [2024-11-13 23:23:33,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 23:23:33,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:33,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:33,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:33,616 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 23:23:33,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:33,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 745 states and 833 transitions. [2024-11-13 23:23:33,829 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 833 transitions. [2024-11-13 23:23:33,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 23:23:33,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:33,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:33,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:33,905 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 23:23:33,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:33,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 744 states and 832 transitions. [2024-11-13 23:23:33,939 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 832 transitions. [2024-11-13 23:23:33,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 23:23:33,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:33,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:33,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:34,062 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 23:23:34,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:34,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 743 states and 831 transitions. [2024-11-13 23:23:34,201 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 831 transitions. [2024-11-13 23:23:34,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:23:34,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:34,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:34,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:34,275 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 23:23:34,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:34,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 743 states and 830 transitions. [2024-11-13 23:23:34,548 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 830 transitions. [2024-11-13 23:23:34,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 23:23:34,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:34,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:34,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:34,640 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 23:23:34,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:34,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 743 states and 829 transitions. [2024-11-13 23:23:34,693 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 829 transitions. [2024-11-13 23:23:34,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:23:34,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:34,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:34,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:34,748 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 23:23:34,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:34,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 742 states and 828 transitions. [2024-11-13 23:23:34,783 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 828 transitions. [2024-11-13 23:23:34,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:23:34,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:34,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:34,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:34,907 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 23:23:34,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:34,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 741 states and 827 transitions. [2024-11-13 23:23:34,951 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 827 transitions. [2024-11-13 23:23:34,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 23:23:34,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:34,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:34,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:34,985 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 23:23:45,015 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:23:45,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:45,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 741 states and 825 transitions. [2024-11-13 23:23:45,029 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 825 transitions. [2024-11-13 23:23:45,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 23:23:45,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:45,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:45,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:45,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:56,504 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:23:57,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:57,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 748 states and 833 transitions. [2024-11-13 23:23:57,046 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 833 transitions. [2024-11-13 23:23:57,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 23:23:57,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:57,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:57,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:57,184 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 23:23:57,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:57,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 748 states and 832 transitions. [2024-11-13 23:23:57,357 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 832 transitions. [2024-11-13 23:23:57,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 23:23:57,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:57,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:57,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:57,453 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 23:23:57,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:57,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 740 states and 823 transitions. [2024-11-13 23:23:57,480 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 823 transitions. [2024-11-13 23:23:57,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 23:23:57,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:57,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:57,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:57,779 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 23:24:10,104 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:24:10,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:10,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 739 states and 822 transitions. [2024-11-13 23:24:10,923 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 822 transitions. [2024-11-13 23:24:10,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 23:24:10,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:10,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:10,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:11,021 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 23:24:11,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:11,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 738 states and 821 transitions. [2024-11-13 23:24:11,057 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 821 transitions. [2024-11-13 23:24:11,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 23:24:11,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:11,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:11,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:11,325 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 23:24:11,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:11,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 737 states and 820 transitions. [2024-11-13 23:24:11,405 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 820 transitions. [2024-11-13 23:24:11,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 23:24:11,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:11,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:11,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:11,502 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 23:24:11,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:11,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 736 states and 819 transitions. [2024-11-13 23:24:11,537 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 819 transitions. [2024-11-13 23:24:11,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 23:24:11,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:11,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:11,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:11,825 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 23:24:11,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:11,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 735 states and 818 transitions. [2024-11-13 23:24:11,899 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 818 transitions. [2024-11-13 23:24:11,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:24:11,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:11,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:11,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:11,995 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 23:24:12,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:12,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 734 states and 817 transitions. [2024-11-13 23:24:12,032 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 817 transitions. [2024-11-13 23:24:12,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:24:12,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:12,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:12,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:12,279 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 23:24:12,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:12,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 733 states and 816 transitions. [2024-11-13 23:24:12,357 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 816 transitions. [2024-11-13 23:24:12,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:24:12,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:12,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:12,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:12,612 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 23:24:25,567 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:24:35,574 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:24:45,583 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:24:47,016 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:24:47,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:47,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 775 states and 859 transitions. [2024-11-13 23:24:47,521 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 859 transitions. [2024-11-13 23:24:47,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:24:47,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:47,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:47,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:47,609 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 23:24:47,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:47,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 774 states and 858 transitions. [2024-11-13 23:24:47,649 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 858 transitions. [2024-11-13 23:24:47,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:24:47,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:47,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:47,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:47,780 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 23:24:47,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:47,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 773 states and 857 transitions. [2024-11-13 23:24:47,816 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 857 transitions. [2024-11-13 23:24:47,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 23:24:47,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:47,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:47,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:48,232 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 23:24:50,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:50,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 772 states and 854 transitions. [2024-11-13 23:24:50,959 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 854 transitions. [2024-11-13 23:24:50,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 23:24:50,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:50,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:51,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:51,704 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 23:24:52,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:52,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 771 states and 853 transitions. [2024-11-13 23:24:52,072 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 853 transitions. [2024-11-13 23:24:52,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 23:24:52,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:52,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:52,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:52,154 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 23:24:52,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:52,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 770 states and 852 transitions. [2024-11-13 23:24:52,184 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 852 transitions. [2024-11-13 23:24:52,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 23:24:52,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:52,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:52,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:52,430 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 23:24:52,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:52,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 769 states and 851 transitions. [2024-11-13 23:24:52,981 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 851 transitions. [2024-11-13 23:24:52,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 23:24:52,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:52,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:53,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:53,104 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 23:24:53,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:53,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 768 states and 849 transitions. [2024-11-13 23:24:53,131 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 849 transitions. [2024-11-13 23:24:53,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 23:24:53,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:53,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:53,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:53,249 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 23:24:53,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:53,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 767 states and 848 transitions. [2024-11-13 23:24:53,283 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 848 transitions. [2024-11-13 23:24:53,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 23:24:53,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:53,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:53,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:53,939 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 23:24:55,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:55,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 766 states and 847 transitions. [2024-11-13 23:24:55,258 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 847 transitions. [2024-11-13 23:24:55,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 23:24:55,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:55,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:55,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:56,268 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 23:24:58,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:58,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 765 states and 846 transitions. [2024-11-13 23:24:58,287 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 846 transitions. [2024-11-13 23:24:58,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 23:24:58,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:58,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:58,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:58,360 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 23:24:59,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:59,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 764 states and 845 transitions. [2024-11-13 23:24:59,463 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 845 transitions. [2024-11-13 23:24:59,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 23:24:59,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:59,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:59,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:59,577 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 23:25:00,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:00,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 763 states and 844 transitions. [2024-11-13 23:25:00,896 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 844 transitions. [2024-11-13 23:25:00,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:25:00,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:00,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:00,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:01,588 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 23:25:03,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:03,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 766 states and 851 transitions. [2024-11-13 23:25:03,462 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 851 transitions. [2024-11-13 23:25:03,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:25:03,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:03,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:03,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:04,570 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 23:25:08,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:08,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 769 states and 861 transitions. [2024-11-13 23:25:08,072 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 861 transitions. [2024-11-13 23:25:08,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:25:08,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:08,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:08,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:08,143 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 23:25:08,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:08,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 770 states and 863 transitions. [2024-11-13 23:25:08,852 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 863 transitions. [2024-11-13 23:25:08,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:25:08,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:08,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:08,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:08,961 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 23:25:09,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:09,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 771 states and 865 transitions. [2024-11-13 23:25:09,736 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 865 transitions. [2024-11-13 23:25:09,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:25:09,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:09,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:09,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:11,656 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:25:16,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:16,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 759 states and 840 transitions. [2024-11-13 23:25:16,649 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 840 transitions. [2024-11-13 23:25:16,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 23:25:16,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:16,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:16,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:18,557 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 23:25:21,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:21,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 758 states and 839 transitions. [2024-11-13 23:25:21,538 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 839 transitions. [2024-11-13 23:25:21,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 23:25:21,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:21,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:21,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:22,671 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 23:25:25,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:25,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 757 states and 838 transitions. [2024-11-13 23:25:25,371 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 838 transitions. [2024-11-13 23:25:25,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 23:25:25,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:25,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:25,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:25,449 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 23:25:26,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:26,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 756 states and 837 transitions. [2024-11-13 23:25:26,167 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 837 transitions. [2024-11-13 23:25:26,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 23:25:26,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:26,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:26,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:26,277 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 23:25:27,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:27,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 755 states and 836 transitions. [2024-11-13 23:25:27,089 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 836 transitions. [2024-11-13 23:25:27,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 23:25:27,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:27,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:27,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:28,230 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 23:25:30,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:30,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 754 states and 835 transitions. [2024-11-13 23:25:30,833 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 835 transitions. [2024-11-13 23:25:30,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 23:25:30,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:30,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:30,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:33,120 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 23:25:43,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:43,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 753 states and 834 transitions. [2024-11-13 23:25:43,075 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 834 transitions. [2024-11-13 23:25:43,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 23:25:43,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:43,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:43,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:43,149 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 23:25:43,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:43,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 752 states and 833 transitions. [2024-11-13 23:25:43,911 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 833 transitions. [2024-11-13 23:25:43,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 23:25:43,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:43,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:43,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:44,021 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 23:25:44,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:44,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 751 states and 832 transitions. [2024-11-13 23:25:44,939 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 832 transitions. [2024-11-13 23:25:44,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 23:25:44,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:44,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:44,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:46,528 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 23:25:49,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:49,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 750 states and 831 transitions. [2024-11-13 23:25:49,160 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 831 transitions. [2024-11-13 23:25:49,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 23:25:49,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:49,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:49,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:51,163 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 23:25:54,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:54,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 749 states and 830 transitions. [2024-11-13 23:25:54,471 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 830 transitions. [2024-11-13 23:25:54,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 23:25:54,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:54,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:54,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:54,524 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 23:25:55,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:55,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 748 states and 829 transitions. [2024-11-13 23:25:55,300 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 829 transitions. [2024-11-13 23:25:55,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 23:25:55,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:55,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:55,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:55,414 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 23:25:56,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:56,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 747 states and 828 transitions. [2024-11-13 23:25:56,341 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 828 transitions. [2024-11-13 23:25:56,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:25:56,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:56,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:56,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:58,917 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 23:26:04,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:04,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 746 states and 827 transitions. [2024-11-13 23:26:04,481 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 827 transitions. [2024-11-13 23:26:04,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:26:04,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:04,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:04,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:09,005 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 23:26:14,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:14,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 745 states and 826 transitions. [2024-11-13 23:26:14,799 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 826 transitions. [2024-11-13 23:26:14,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 23:26:14,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:14,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:14,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:15,231 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 23:26:16,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:16,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 744 states and 825 transitions. [2024-11-13 23:26:16,621 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 825 transitions. [2024-11-13 23:26:16,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 23:26:16,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:16,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:16,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:16,803 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 23:26:17,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:17,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 743 states and 824 transitions. [2024-11-13 23:26:17,851 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 824 transitions. [2024-11-13 23:26:17,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 23:26:17,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:17,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:17,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:20,416 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 23:26:25,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:25,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 742 states and 823 transitions. [2024-11-13 23:26:25,217 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 823 transitions. [2024-11-13 23:26:25,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 23:26:25,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:25,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:25,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:30,386 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 23:26:37,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:37,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 741 states and 822 transitions. [2024-11-13 23:26:37,505 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 822 transitions. [2024-11-13 23:26:37,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 23:26:37,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:37,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:37,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:37,597 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 23:26:38,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:38,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 740 states and 821 transitions. [2024-11-13 23:26:38,927 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 821 transitions. [2024-11-13 23:26:38,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 23:26:38,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:38,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:38,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:39,050 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 23:26:40,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:40,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 739 states and 820 transitions. [2024-11-13 23:26:40,371 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 820 transitions. [2024-11-13 23:26:40,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:26:40,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:40,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:40,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:44,003 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 23:26:49,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:49,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 738 states and 819 transitions. [2024-11-13 23:26:49,749 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 819 transitions. [2024-11-13 23:26:49,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:26:49,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:49,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:49,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:55,676 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 23:27:03,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:03,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 737 states and 818 transitions. [2024-11-13 23:27:03,449 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 818 transitions. [2024-11-13 23:27:03,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:27:03,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:03,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:03,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:03,509 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 23:27:04,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:04,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 727 states and 807 transitions. [2024-11-13 23:27:04,605 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 807 transitions. [2024-11-13 23:27:04,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:27:04,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:04,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:04,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:04,686 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 23:27:05,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:05,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 726 states and 806 transitions. [2024-11-13 23:27:05,916 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 806 transitions. [2024-11-13 23:27:05,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:27:05,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:05,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:05,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:10,248 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 23:27:16,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:16,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 725 states and 805 transitions. [2024-11-13 23:27:16,116 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 805 transitions. [2024-11-13 23:27:16,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:27:16,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:16,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:16,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:16,960 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 23:27:21,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:21,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 724 states and 804 transitions. [2024-11-13 23:27:21,375 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 804 transitions. [2024-11-13 23:27:21,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:27:21,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:21,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:21,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:25,014 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 23:27:39,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:39,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 723 states and 803 transitions. [2024-11-13 23:27:39,302 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 803 transitions. [2024-11-13 23:27:39,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:27:39,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:39,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:39,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:44,886 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 23:28:04,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:04,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 722 states and 802 transitions. [2024-11-13 23:28:04,008 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 802 transitions. [2024-11-13 23:28:04,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:28:04,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:04,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:04,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:04,512 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 23:28:06,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:06,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 724 states and 802 transitions. [2024-11-13 23:28:06,589 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 802 transitions. [2024-11-13 23:28:06,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:28:06,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:06,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:06,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:07,215 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 23:28:11,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:11,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 726 states and 805 transitions. [2024-11-13 23:28:11,101 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 805 transitions. [2024-11-13 23:28:11,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:28:11,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:11,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:11,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:12,549 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 23:28:15,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:15,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 727 states and 806 transitions. [2024-11-13 23:28:15,765 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 806 transitions. [2024-11-13 23:28:15,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:28:15,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:15,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:15,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:17,610 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:21,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:21,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 728 states and 807 transitions. [2024-11-13 23:28:21,887 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 807 transitions. [2024-11-13 23:28:21,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:28:21,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:21,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:21,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:23,350 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:27,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:27,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 729 states and 808 transitions. [2024-11-13 23:28:27,100 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 808 transitions. [2024-11-13 23:28:27,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 23:28:27,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:27,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:27,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:28,653 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:32,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:32,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 730 states and 809 transitions. [2024-11-13 23:28:32,428 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 809 transitions. [2024-11-13 23:28:32,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:28:32,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:32,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:32,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:35,052 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:39,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:39,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 731 states and 810 transitions. [2024-11-13 23:28:39,565 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 810 transitions. [2024-11-13 23:28:39,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:28:39,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:39,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:39,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:41,866 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:46,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:46,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 732 states and 811 transitions. [2024-11-13 23:28:46,292 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 811 transitions. [2024-11-13 23:28:46,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:28:46,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:46,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:46,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:48,068 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:52,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:52,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 733 states and 812 transitions. [2024-11-13 23:28:52,113 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 812 transitions. [2024-11-13 23:28:52,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:28:52,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:52,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:52,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:53,716 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:57,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:57,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 734 states and 813 transitions. [2024-11-13 23:28:57,594 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 813 transitions. [2024-11-13 23:28:57,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 23:28:57,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:57,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:57,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:00,695 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:29:05,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:05,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 735 states and 814 transitions. [2024-11-13 23:29:05,853 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 814 transitions. [2024-11-13 23:29:05,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 23:29:05,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:05,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:05,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:07,524 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:29:11,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:11,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 736 states and 815 transitions. [2024-11-13 23:29:11,208 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 815 transitions. [2024-11-13 23:29:11,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 23:29:11,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:11,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:11,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:12,972 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:29:16,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:16,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 737 states and 816 transitions. [2024-11-13 23:29:16,601 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 816 transitions. [2024-11-13 23:29:16,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 23:29:16,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:16,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:16,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:18,305 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:29:22,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:22,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 738 states and 817 transitions. [2024-11-13 23:29:22,152 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 817 transitions. [2024-11-13 23:29:22,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:29:22,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:22,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:22,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:23,848 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:29:27,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:27,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 739 states and 818 transitions. [2024-11-13 23:29:27,711 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 818 transitions. [2024-11-13 23:29:27,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:29:27,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:27,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:27,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:32,753 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:29:40,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:40,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 740 states and 819 transitions. [2024-11-13 23:29:40,174 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 819 transitions. [2024-11-13 23:29:40,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:29:40,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:40,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:40,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:42,543 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:29:46,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:46,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 741 states and 820 transitions. [2024-11-13 23:29:46,957 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 820 transitions. [2024-11-13 23:29:46,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:29:46,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:46,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:47,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:49,631 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:29:54,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:54,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 742 states and 821 transitions. [2024-11-13 23:29:54,431 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 821 transitions. [2024-11-13 23:29:54,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:29:54,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:54,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:54,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:56,501 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:30:00,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:00,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 743 states and 822 transitions. [2024-11-13 23:30:00,984 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 822 transitions. [2024-11-13 23:30:00,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:30:00,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:00,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:01,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:03,988 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:30:09,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:09,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 744 states and 823 transitions. [2024-11-13 23:30:09,098 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 823 transitions. [2024-11-13 23:30:09,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:30:09,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:09,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:09,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:10,977 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:30:14,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:15,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 745 states and 824 transitions. [2024-11-13 23:30:15,000 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 824 transitions. [2024-11-13 23:30:15,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:30:15,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:15,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:15,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:18,298 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:30:24,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:24,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 746 states and 825 transitions. [2024-11-13 23:30:24,114 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 825 transitions. [2024-11-13 23:30:24,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:30:24,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:24,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:24,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:26,278 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:30:30,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:30,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 747 states and 826 transitions. [2024-11-13 23:30:30,759 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 826 transitions. [2024-11-13 23:30:30,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:30:30,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:30,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:30,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:33,894 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:30:39,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:39,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 748 states and 827 transitions. [2024-11-13 23:30:39,263 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 827 transitions. [2024-11-13 23:30:39,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:30:39,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:39,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:39,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:42,165 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:30:47,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:47,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 749 states and 828 transitions. [2024-11-13 23:30:47,410 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 828 transitions. [2024-11-13 23:30:47,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:30:47,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:47,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:47,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:49,589 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:30:54,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:54,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 750 states and 829 transitions. [2024-11-13 23:30:54,217 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 829 transitions. [2024-11-13 23:30:54,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:30:54,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:54,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:54,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:57,426 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:31:03,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:03,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 751 states and 830 transitions. [2024-11-13 23:31:03,009 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 830 transitions. [2024-11-13 23:31:03,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:31:03,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:03,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:03,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:05,302 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:31:09,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:09,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 752 states and 831 transitions. [2024-11-13 23:31:09,604 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 831 transitions. [2024-11-13 23:31:09,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:31:09,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:09,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:09,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:11,797 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:31:16,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:16,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 753 states and 832 transitions. [2024-11-13 23:31:16,048 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 832 transitions. [2024-11-13 23:31:16,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:31:16,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:16,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:16,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:18,368 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:31:23,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:23,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 754 states and 833 transitions. [2024-11-13 23:31:23,204 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 833 transitions. [2024-11-13 23:31:23,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:31:23,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:23,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:23,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:28,685 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:31:36,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:36,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 755 states and 834 transitions. [2024-11-13 23:31:36,760 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 834 transitions. [2024-11-13 23:31:36,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:31:36,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:36,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:36,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:39,965 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:31:45,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:45,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 756 states and 835 transitions. [2024-11-13 23:31:45,178 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 835 transitions. [2024-11-13 23:31:45,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:31:45,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:45,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:45,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:47,736 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:31:52,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:52,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 757 states and 836 transitions. [2024-11-13 23:31:52,328 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 836 transitions. [2024-11-13 23:31:52,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:31:52,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:52,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:52,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:54,856 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:32:00,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:00,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 758 states and 837 transitions. [2024-11-13 23:32:00,082 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 837 transitions. [2024-11-13 23:32:00,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:32:00,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:00,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:00,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:02,729 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:32:07,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:07,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 759 states and 838 transitions. [2024-11-13 23:32:07,523 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 838 transitions. [2024-11-13 23:32:07,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 23:32:07,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:07,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:07,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:14,069 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:32:22,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:22,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 760 states and 839 transitions. [2024-11-13 23:32:22,980 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 839 transitions. [2024-11-13 23:32:22,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:32:22,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:22,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:23,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:26,334 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:32:31,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:31,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 761 states and 840 transitions. [2024-11-13 23:32:31,866 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 840 transitions. [2024-11-13 23:32:31,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:32:31,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:31,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:32,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:35,355 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:32:41,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:41,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 762 states and 841 transitions. [2024-11-13 23:32:41,044 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 841 transitions. [2024-11-13 23:32:41,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:32:41,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:41,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:41,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:45,781 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:32:53,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:53,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 763 states and 842 transitions. [2024-11-13 23:32:53,004 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 842 transitions. [2024-11-13 23:32:53,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:32:53,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:53,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:53,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:56,600 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:33:02,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:02,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 764 states and 843 transitions. [2024-11-13 23:33:02,424 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 843 transitions. [2024-11-13 23:33:02,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 23:33:02,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:02,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:02,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:05,943 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:33:11,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:11,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 765 states and 844 transitions. [2024-11-13 23:33:11,645 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 844 transitions. [2024-11-13 23:33:11,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:33:11,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:11,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:11,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:15,538 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:33:21,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:21,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 766 states and 845 transitions. [2024-11-13 23:33:21,976 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 845 transitions. [2024-11-13 23:33:21,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:33:21,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:21,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:22,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:25,445 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:33:31,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:31,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 767 states and 846 transitions. [2024-11-13 23:33:31,372 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 846 transitions. [2024-11-13 23:33:31,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 23:33:31,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:31,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:31,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:34,336 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:33:39,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:39,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 768 states and 847 transitions. [2024-11-13 23:33:39,448 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 847 transitions. [2024-11-13 23:33:39,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 23:33:39,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:39,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:39,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:42,279 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:33:47,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:47,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 769 states and 848 transitions. [2024-11-13 23:33:47,405 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 848 transitions. [2024-11-13 23:33:47,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:33:47,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:47,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:47,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:26,259 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:35:07,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:07,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 770 states and 849 transitions. [2024-11-13 23:35:07,635 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 849 transitions. [2024-11-13 23:35:07,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 23:35:07,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:07,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:07,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:09,351 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:35:18,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:18,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 771 states and 850 transitions. [2024-11-13 23:35:18,328 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 850 transitions. [2024-11-13 23:35:18,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:35:18,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:18,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:18,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:20,766 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:35:32,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:32,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 772 states and 851 transitions. [2024-11-13 23:35:32,566 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 851 transitions. [2024-11-13 23:35:32,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 23:35:32,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:32,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:32,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:34,584 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:35:39,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:39,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 773 states and 853 transitions. [2024-11-13 23:35:39,275 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 853 transitions. [2024-11-13 23:35:39,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 23:35:39,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:39,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:39,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:41,243 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:35:48,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:48,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 774 states and 854 transitions. [2024-11-13 23:35:48,413 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 854 transitions. [2024-11-13 23:35:48,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 23:35:48,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:48,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:48,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:50,364 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:35:57,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:57,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 775 states and 855 transitions. [2024-11-13 23:35:57,271 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 855 transitions. [2024-11-13 23:35:57,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 23:35:57,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:57,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:57,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:01,101 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:36:14,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:14,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 776 states and 855 transitions. [2024-11-13 23:36:14,760 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 855 transitions. [2024-11-13 23:36:14,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 23:36:14,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:14,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:14,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:16,975 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:36:21,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:21,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 777 states and 856 transitions. [2024-11-13 23:36:21,238 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 856 transitions. [2024-11-13 23:36:21,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 23:36:21,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:21,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:21,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:25,620 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:36:32,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:32,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 778 states and 858 transitions. [2024-11-13 23:36:32,115 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 858 transitions. [2024-11-13 23:36:32,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:36:32,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:32,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:32,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:34,979 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:36:42,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:42,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 779 states and 858 transitions. [2024-11-13 23:36:42,657 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 858 transitions. [2024-11-13 23:36:42,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 23:36:42,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:42,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:42,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:44,961 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:36:49,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:49,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 780 states and 859 transitions. [2024-11-13 23:36:49,270 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 859 transitions. [2024-11-13 23:36:49,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 23:36:49,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:49,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:49,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:53,599 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:37:00,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:00,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 781 states and 861 transitions. [2024-11-13 23:37:00,116 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 861 transitions. [2024-11-13 23:37:00,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:37:00,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:00,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:00,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat