./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label22.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f34f9a68-58b9-4842-a4ec-523ce86aca82/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f34f9a68-58b9-4842-a4ec-523ce86aca82/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_f34f9a68-58b9-4842-a4ec-523ce86aca82/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f34f9a68-58b9-4842-a4ec-523ce86aca82/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label22.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f34f9a68-58b9-4842-a4ec-523ce86aca82/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f34f9a68-58b9-4842-a4ec-523ce86aca82/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7a50dcb16f691f8696951603182927e56429bc931b46ef1ec8af4bdbcea5c53c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:16:51,296 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:16:51,387 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f34f9a68-58b9-4842-a4ec-523ce86aca82/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:16:51,395 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:16:51,395 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:16:51,420 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:16:51,421 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:16:51,421 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:16:51,421 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:16:51,421 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:16:51,421 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:16:51,422 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:16:51,422 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:16:51,422 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:16:51,422 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:16:51,422 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:16:51,422 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:16:51,422 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:16:51,422 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:16:51,422 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:16:51,422 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:16:51,423 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:16:51,423 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:16:51,423 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:16:51,423 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:16:51,423 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:16:51,423 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:16:51,423 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:16:51,423 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:16:51,424 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:16:51,424 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:16:51,424 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:16:51,424 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:16:51,424 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_f34f9a68-58b9-4842-a4ec-523ce86aca82/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7a50dcb16f691f8696951603182927e56429bc931b46ef1ec8af4bdbcea5c53c [2024-11-13 22:16:51,704 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:16:51,716 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:16:51,720 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:16:51,721 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:16:51,722 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:16:51,723 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f34f9a68-58b9-4842-a4ec-523ce86aca82/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem06_label22.c Unable to find full path for "g++" [2024-11-13 22:16:53,635 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:16:54,324 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:16:54,325 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f34f9a68-58b9-4842-a4ec-523ce86aca82/sv-benchmarks/c/eca-rers2012/Problem06_label22.c [2024-11-13 22:16:54,375 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f34f9a68-58b9-4842-a4ec-523ce86aca82/bin/ukojak-verify-EEHR8qb7sm/data/4693afbd2/d9c4aade2a004b73976cb67c1d6a624a/FLAGd5712df20 [2024-11-13 22:16:54,391 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f34f9a68-58b9-4842-a4ec-523ce86aca82/bin/ukojak-verify-EEHR8qb7sm/data/4693afbd2/d9c4aade2a004b73976cb67c1d6a624a [2024-11-13 22:16:54,394 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:16:54,395 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:16:54,399 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:16:54,399 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:16:54,404 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:16:54,405 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:16:54" (1/1) ... [2024-11-13 22:16:54,409 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2902c694 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:16:54, skipping insertion in model container [2024-11-13 22:16:54,409 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:16:54" (1/1) ... [2024-11-13 22:16:54,592 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:16:56,314 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f34f9a68-58b9-4842-a4ec-523ce86aca82/sv-benchmarks/c/eca-rers2012/Problem06_label22.c[335920,335933] [2024-11-13 22:16:56,341 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:16:56,357 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:16:57,321 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f34f9a68-58b9-4842-a4ec-523ce86aca82/sv-benchmarks/c/eca-rers2012/Problem06_label22.c[335920,335933] [2024-11-13 22:16:57,327 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:16:57,383 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:16:57,384 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:16:57 WrapperNode [2024-11-13 22:16:57,386 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:16:57,387 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:16:57,387 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:16:57,388 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:16:57,396 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:16:57" (1/1) ... [2024-11-13 22:16:57,481 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:16:57" (1/1) ... [2024-11-13 22:16:57,882 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-13 22:16:57,883 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:16:57,884 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:16:57,884 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:16:57,884 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:16:57,891 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:16:57" (1/1) ... [2024-11-13 22:16:57,892 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:16:57" (1/1) ... [2024-11-13 22:16:57,936 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:16:57" (1/1) ... [2024-11-13 22:16:57,936 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:16:57" (1/1) ... [2024-11-13 22:16:58,198 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:16:57" (1/1) ... [2024-11-13 22:16:58,252 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:16:57" (1/1) ... [2024-11-13 22:16:58,307 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:16:57" (1/1) ... [2024-11-13 22:16:58,392 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:16:57" (1/1) ... [2024-11-13 22:16:58,438 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:16:58,440 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:16:58,440 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:16:58,440 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:16:58,442 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:16:57" (1/1) ... [2024-11-13 22:16:58,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:16:58,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f34f9a68-58b9-4842-a4ec-523ce86aca82/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:16:58,484 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f34f9a68-58b9-4842-a4ec-523ce86aca82/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:16:58,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f34f9a68-58b9-4842-a4ec-523ce86aca82/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:16:58,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:16:58,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:16:58,516 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:16:58,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:16:58,634 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:16:58,637 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:17:07,660 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-13 22:17:07,661 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:17:09,058 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:17:09,059 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:17:09,059 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:17:09 BoogieIcfgContainer [2024-11-13 22:17:09,059 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:17:09,060 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:17:09,060 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:17:09,070 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:17:09,071 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:17:09" (1/1) ... [2024-11-13 22:17:09,079 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:17:09,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:09,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-13 22:17:09,152 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-13 22:17:09,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-13 22:17:09,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:09,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:10,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:11,982 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 22:17:17,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:17,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3001 states to 1865 states and 3001 transitions. [2024-11-13 22:17:17,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3001 transitions. [2024-11-13 22:17:17,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 934 [2024-11-13 22:17:17,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:17,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:18,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:20,142 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:20,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:20,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3006 states to 1868 states and 3006 transitions. [2024-11-13 22:17:20,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 3006 transitions. [2024-11-13 22:17:20,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-13 22:17:20,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:20,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:20,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:21,541 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:21,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:21,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 1872 states and 3013 transitions. [2024-11-13 22:17:21,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3013 transitions. [2024-11-13 22:17:21,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-13 22:17:21,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:21,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:22,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:23,477 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:23,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:23,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3024 states to 1879 states and 3024 transitions. [2024-11-13 22:17:23,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3024 transitions. [2024-11-13 22:17:23,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-13 22:17:23,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:23,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:24,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:26,067 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:26,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:26,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 1887 states and 3036 transitions. [2024-11-13 22:17:26,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1887 states and 3036 transitions. [2024-11-13 22:17:26,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 940 [2024-11-13 22:17:26,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:26,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:26,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:27,461 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:27,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:27,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3050 states to 1896 states and 3050 transitions. [2024-11-13 22:17:27,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 3050 transitions. [2024-11-13 22:17:27,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 942 [2024-11-13 22:17:27,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:27,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:28,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:28,572 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:28,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:28,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3055 states to 1899 states and 3055 transitions. [2024-11-13 22:17:28,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3055 transitions. [2024-11-13 22:17:28,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-13 22:17:28,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:28,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:28,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:29,503 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:30,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:30,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3077 states to 1914 states and 3077 transitions. [2024-11-13 22:17:30,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 3077 transitions. [2024-11-13 22:17:30,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 948 [2024-11-13 22:17:30,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:30,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:30,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:31,280 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:31,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:31,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 1916 states and 3079 transitions. [2024-11-13 22:17:31,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 3079 transitions. [2024-11-13 22:17:31,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 949 [2024-11-13 22:17:31,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:31,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:31,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:32,052 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:32,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:32,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3090 states to 1925 states and 3090 transitions. [2024-11-13 22:17:32,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 3090 transitions. [2024-11-13 22:17:32,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-13 22:17:32,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:32,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:32,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:33,761 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:34,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:34,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3117 states to 1945 states and 3117 transitions. [2024-11-13 22:17:34,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 3117 transitions. [2024-11-13 22:17:34,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-13 22:17:34,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:34,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:35,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:35,432 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:35,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:35,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3119 states to 1946 states and 3119 transitions. [2024-11-13 22:17:35,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 3119 transitions. [2024-11-13 22:17:35,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-13 22:17:35,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:35,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:35,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:35,956 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:36,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:36,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3133 states to 1957 states and 3133 transitions. [2024-11-13 22:17:36,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 3133 transitions. [2024-11-13 22:17:36,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-13 22:17:36,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:36,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:36,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:37,062 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:38,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:38,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3166 states to 1982 states and 3166 transitions. [2024-11-13 22:17:38,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 3166 transitions. [2024-11-13 22:17:38,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-13 22:17:38,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:38,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:38,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:39,918 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:41,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:41,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3201 states to 2008 states and 3201 transitions. [2024-11-13 22:17:41,694 INFO L276 IsEmpty]: Start isEmpty. Operand 2008 states and 3201 transitions. [2024-11-13 22:17:41,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-13 22:17:41,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:41,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:41,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:42,332 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:44,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:44,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3241 states to 2038 states and 3241 transitions. [2024-11-13 22:17:44,337 INFO L276 IsEmpty]: Start isEmpty. Operand 2038 states and 3241 transitions. [2024-11-13 22:17:44,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 964 [2024-11-13 22:17:44,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:44,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:44,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:44,908 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:45,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:45,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3257 states to 2050 states and 3257 transitions. [2024-11-13 22:17:45,605 INFO L276 IsEmpty]: Start isEmpty. Operand 2050 states and 3257 transitions. [2024-11-13 22:17:45,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-11-13 22:17:45,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:45,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:45,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:46,112 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:46,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:46,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3273 states to 2062 states and 3273 transitions. [2024-11-13 22:17:46,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3273 transitions. [2024-11-13 22:17:46,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-13 22:17:46,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:46,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:46,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:47,141 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:47,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:47,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3275 states to 2064 states and 3275 transitions. [2024-11-13 22:17:47,207 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 3275 transitions. [2024-11-13 22:17:47,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-13 22:17:47,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:47,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:47,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:47,631 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:48,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:48,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3292 states to 2077 states and 3292 transitions. [2024-11-13 22:17:48,115 INFO L276 IsEmpty]: Start isEmpty. Operand 2077 states and 3292 transitions. [2024-11-13 22:17:48,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2024-11-13 22:17:48,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:48,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:48,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:48,709 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:48,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:48,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3293 states to 2078 states and 3293 transitions. [2024-11-13 22:17:48,811 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 3293 transitions. [2024-11-13 22:17:48,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-13 22:17:48,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:48,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:48,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:49,345 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:49,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:49,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 2080 states and 3295 transitions. [2024-11-13 22:17:49,414 INFO L276 IsEmpty]: Start isEmpty. Operand 2080 states and 3295 transitions. [2024-11-13 22:17:49,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-13 22:17:49,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:49,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:49,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:50,305 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:53,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:53,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 2123 states and 3349 transitions. [2024-11-13 22:17:53,026 INFO L276 IsEmpty]: Start isEmpty. Operand 2123 states and 3349 transitions. [2024-11-13 22:17:53,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-13 22:17:53,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:53,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:53,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:53,614 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:53,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:53,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3358 states to 2131 states and 3358 transitions. [2024-11-13 22:17:53,790 INFO L276 IsEmpty]: Start isEmpty. Operand 2131 states and 3358 transitions. [2024-11-13 22:17:53,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 977 [2024-11-13 22:17:53,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:53,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:53,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:54,440 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:55,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:55,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3392 states to 2159 states and 3392 transitions. [2024-11-13 22:17:55,784 INFO L276 IsEmpty]: Start isEmpty. Operand 2159 states and 3392 transitions. [2024-11-13 22:17:55,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2024-11-13 22:17:55,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:55,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:55,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:56,320 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:56,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:56,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3399 states to 2163 states and 3399 transitions. [2024-11-13 22:17:56,725 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 3399 transitions. [2024-11-13 22:17:56,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 981 [2024-11-13 22:17:56,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:56,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:56,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:57,458 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:58,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:58,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3424 states to 2183 states and 3424 transitions. [2024-11-13 22:17:58,470 INFO L276 IsEmpty]: Start isEmpty. Operand 2183 states and 3424 transitions. [2024-11-13 22:17:58,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-13 22:17:58,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:58,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:58,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:59,179 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:00,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:00,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3456 states to 2209 states and 3456 transitions. [2024-11-13 22:18:00,618 INFO L276 IsEmpty]: Start isEmpty. Operand 2209 states and 3456 transitions. [2024-11-13 22:18:00,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-13 22:18:00,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:00,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:00,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:02,366 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:05,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:05,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3516 states to 2260 states and 3516 transitions. [2024-11-13 22:18:05,540 INFO L276 IsEmpty]: Start isEmpty. Operand 2260 states and 3516 transitions. [2024-11-13 22:18:05,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-13 22:18:05,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:05,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:05,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:05,982 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:06,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:06,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 2273 states and 3533 transitions. [2024-11-13 22:18:06,842 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 3533 transitions. [2024-11-13 22:18:06,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2024-11-13 22:18:06,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:06,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:07,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:07,357 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:07,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:07,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3535 states to 2275 states and 3535 transitions. [2024-11-13 22:18:07,439 INFO L276 IsEmpty]: Start isEmpty. Operand 2275 states and 3535 transitions. [2024-11-13 22:18:07,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2024-11-13 22:18:07,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:07,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:07,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:08,339 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:09,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:09,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 2292 states and 3557 transitions. [2024-11-13 22:18:09,887 INFO L276 IsEmpty]: Start isEmpty. Operand 2292 states and 3557 transitions. [2024-11-13 22:18:09,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-13 22:18:09,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:09,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:10,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:10,493 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:11,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:11,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3591 states to 2320 states and 3591 transitions. [2024-11-13 22:18:11,913 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 3591 transitions. [2024-11-13 22:18:11,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-13 22:18:11,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:11,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:12,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:12,624 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:15,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:15,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3664 states to 2382 states and 3664 transitions. [2024-11-13 22:18:15,796 INFO L276 IsEmpty]: Start isEmpty. Operand 2382 states and 3664 transitions. [2024-11-13 22:18:15,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-13 22:18:15,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:15,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:15,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:16,427 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:17,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:17,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3679 states to 2392 states and 3679 transitions. [2024-11-13 22:18:17,473 INFO L276 IsEmpty]: Start isEmpty. Operand 2392 states and 3679 transitions. [2024-11-13 22:18:17,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-13 22:18:17,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:17,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:17,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:18,872 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:23,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:23,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3746 states to 2449 states and 3746 transitions. [2024-11-13 22:18:23,220 INFO L276 IsEmpty]: Start isEmpty. Operand 2449 states and 3746 transitions. [2024-11-13 22:18:23,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-13 22:18:23,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:23,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:23,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:23,845 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:25,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:25,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3767 states to 2465 states and 3767 transitions. [2024-11-13 22:18:25,439 INFO L276 IsEmpty]: Start isEmpty. Operand 2465 states and 3767 transitions. [2024-11-13 22:18:25,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-13 22:18:25,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:25,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:25,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:25,874 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:27,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:27,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3780 states to 2473 states and 3780 transitions. [2024-11-13 22:18:27,245 INFO L276 IsEmpty]: Start isEmpty. Operand 2473 states and 3780 transitions. [2024-11-13 22:18:27,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2024-11-13 22:18:27,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:27,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:27,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:28,382 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:31,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:31,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3808 states to 2494 states and 3808 transitions. [2024-11-13 22:18:31,187 INFO L276 IsEmpty]: Start isEmpty. Operand 2494 states and 3808 transitions. [2024-11-13 22:18:31,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-13 22:18:31,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:31,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:31,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:32,258 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:34,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:34,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3829 states to 2509 states and 3829 transitions. [2024-11-13 22:18:34,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2509 states and 3829 transitions. [2024-11-13 22:18:34,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-13 22:18:34,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:34,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:35,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:35,566 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:35,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:35,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3832 states to 2511 states and 3832 transitions. [2024-11-13 22:18:35,652 INFO L276 IsEmpty]: Start isEmpty. Operand 2511 states and 3832 transitions. [2024-11-13 22:18:35,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2024-11-13 22:18:35,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:35,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:35,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:36,208 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:37,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:37,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3844 states to 2518 states and 3844 transitions. [2024-11-13 22:18:37,128 INFO L276 IsEmpty]: Start isEmpty. Operand 2518 states and 3844 transitions. [2024-11-13 22:18:37,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-13 22:18:37,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:37,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:37,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:37,772 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:39,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:39,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3861 states to 2529 states and 3861 transitions. [2024-11-13 22:18:39,333 INFO L276 IsEmpty]: Start isEmpty. Operand 2529 states and 3861 transitions. [2024-11-13 22:18:39,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-13 22:18:39,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:39,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:39,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:39,953 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:40,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:40,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3865 states to 2532 states and 3865 transitions. [2024-11-13 22:18:40,216 INFO L276 IsEmpty]: Start isEmpty. Operand 2532 states and 3865 transitions. [2024-11-13 22:18:40,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1007 [2024-11-13 22:18:40,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:40,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:40,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:40,767 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:41,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:41,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3878 states to 2540 states and 3878 transitions. [2024-11-13 22:18:41,881 INFO L276 IsEmpty]: Start isEmpty. Operand 2540 states and 3878 transitions. [2024-11-13 22:18:41,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1008 [2024-11-13 22:18:41,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:41,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:42,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:42,336 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:42,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:42,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3879 states to 2541 states and 3879 transitions. [2024-11-13 22:18:42,421 INFO L276 IsEmpty]: Start isEmpty. Operand 2541 states and 3879 transitions. [2024-11-13 22:18:42,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-13 22:18:42,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:42,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:42,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:43,028 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:43,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:43,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3889 states to 2548 states and 3889 transitions. [2024-11-13 22:18:43,390 INFO L276 IsEmpty]: Start isEmpty. Operand 2548 states and 3889 transitions. [2024-11-13 22:18:43,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-13 22:18:43,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:43,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:43,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:44,348 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:49,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:49,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3983 states to 2627 states and 3983 transitions. [2024-11-13 22:18:49,789 INFO L276 IsEmpty]: Start isEmpty. Operand 2627 states and 3983 transitions. [2024-11-13 22:18:49,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-13 22:18:49,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:49,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:50,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:50,319 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:50,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:50,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3988 states to 2630 states and 3988 transitions. [2024-11-13 22:18:50,814 INFO L276 IsEmpty]: Start isEmpty. Operand 2630 states and 3988 transitions. [2024-11-13 22:18:50,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-13 22:18:50,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:50,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:50,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:51,712 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:52,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:52,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3993 states to 2633 states and 3993 transitions. [2024-11-13 22:18:52,047 INFO L276 IsEmpty]: Start isEmpty. Operand 2633 states and 3993 transitions. [2024-11-13 22:18:52,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1014 [2024-11-13 22:18:52,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:52,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:52,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:52,671 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:53,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:53,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4004 states to 2641 states and 4004 transitions. [2024-11-13 22:18:53,133 INFO L276 IsEmpty]: Start isEmpty. Operand 2641 states and 4004 transitions. [2024-11-13 22:18:53,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2024-11-13 22:18:53,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:53,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:53,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:53,810 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:53,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:53,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4006 states to 2643 states and 4006 transitions. [2024-11-13 22:18:53,990 INFO L276 IsEmpty]: Start isEmpty. Operand 2643 states and 4006 transitions. [2024-11-13 22:18:53,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1018 [2024-11-13 22:18:53,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:53,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:54,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:54,675 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:57,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:57,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4038 states to 2666 states and 4038 transitions. [2024-11-13 22:18:57,226 INFO L276 IsEmpty]: Start isEmpty. Operand 2666 states and 4038 transitions. [2024-11-13 22:18:57,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-13 22:18:57,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:57,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:57,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:57,722 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:58,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:58,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4047 states to 2673 states and 4047 transitions. [2024-11-13 22:18:58,107 INFO L276 IsEmpty]: Start isEmpty. Operand 2673 states and 4047 transitions. [2024-11-13 22:18:58,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-13 22:18:58,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:58,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:58,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:58,788 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:59,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:59,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4053 states to 2677 states and 4053 transitions. [2024-11-13 22:18:59,088 INFO L276 IsEmpty]: Start isEmpty. Operand 2677 states and 4053 transitions. [2024-11-13 22:18:59,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1024 [2024-11-13 22:18:59,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:59,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:59,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:59,729 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:59,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:59,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4061 states to 2683 states and 4061 transitions. [2024-11-13 22:18:59,931 INFO L276 IsEmpty]: Start isEmpty. Operand 2683 states and 4061 transitions. [2024-11-13 22:18:59,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1025 [2024-11-13 22:18:59,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:59,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:00,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:00,484 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:02,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:02,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4096 states to 2711 states and 4096 transitions. [2024-11-13 22:19:02,923 INFO L276 IsEmpty]: Start isEmpty. Operand 2711 states and 4096 transitions. [2024-11-13 22:19:02,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-13 22:19:02,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:02,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:03,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:03,404 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:04,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:04,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4115 states to 2726 states and 4115 transitions. [2024-11-13 22:19:04,239 INFO L276 IsEmpty]: Start isEmpty. Operand 2726 states and 4115 transitions. [2024-11-13 22:19:04,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1027 [2024-11-13 22:19:04,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:04,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:04,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:04,802 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:05,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:05,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4125 states to 2733 states and 4125 transitions. [2024-11-13 22:19:05,681 INFO L276 IsEmpty]: Start isEmpty. Operand 2733 states and 4125 transitions. [2024-11-13 22:19:05,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-13 22:19:05,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:05,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:05,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:06,421 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:06,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:06,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4128 states to 2735 states and 4128 transitions. [2024-11-13 22:19:06,581 INFO L276 IsEmpty]: Start isEmpty. Operand 2735 states and 4128 transitions. [2024-11-13 22:19:06,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-13 22:19:06,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:06,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:06,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:07,233 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:19:07,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:07,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4141 states to 2736 states and 4141 transitions. [2024-11-13 22:19:07,872 INFO L276 IsEmpty]: Start isEmpty. Operand 2736 states and 4141 transitions. [2024-11-13 22:19:07,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-13 22:19:07,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:07,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:08,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:09,636 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 104 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:16,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:16,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4373 states to 2820 states and 4373 transitions. [2024-11-13 22:19:16,135 INFO L276 IsEmpty]: Start isEmpty. Operand 2820 states and 4373 transitions. [2024-11-13 22:19:16,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-13 22:19:16,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:16,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:16,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:16,905 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:17,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:17,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4389 states to 2830 states and 4389 transitions. [2024-11-13 22:19:17,908 INFO L276 IsEmpty]: Start isEmpty. Operand 2830 states and 4389 transitions. [2024-11-13 22:19:17,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1038 [2024-11-13 22:19:17,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:17,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:18,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:18,493 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:19:19,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:19,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4408 states to 2845 states and 4408 transitions. [2024-11-13 22:19:19,748 INFO L276 IsEmpty]: Start isEmpty. Operand 2845 states and 4408 transitions. [2024-11-13 22:19:19,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 22:19:19,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:19,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:19,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:20,351 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:19:21,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:21,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4442 states to 2852 states and 4442 transitions. [2024-11-13 22:19:21,739 INFO L276 IsEmpty]: Start isEmpty. Operand 2852 states and 4442 transitions. [2024-11-13 22:19:21,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-13 22:19:21,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:21,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:21,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:22,697 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:19:28,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:28,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4532 states to 2915 states and 4532 transitions. [2024-11-13 22:19:28,464 INFO L276 IsEmpty]: Start isEmpty. Operand 2915 states and 4532 transitions. [2024-11-13 22:19:28,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-13 22:19:28,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:28,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:28,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:29,032 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:19:29,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:29,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4536 states to 2918 states and 4536 transitions. [2024-11-13 22:19:29,584 INFO L276 IsEmpty]: Start isEmpty. Operand 2918 states and 4536 transitions. [2024-11-13 22:19:29,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-13 22:19:29,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:29,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:29,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:30,178 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:19:31,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:31,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4545 states to 2925 states and 4545 transitions. [2024-11-13 22:19:31,643 INFO L276 IsEmpty]: Start isEmpty. Operand 2925 states and 4545 transitions. [2024-11-13 22:19:31,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-13 22:19:31,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:31,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:31,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:32,993 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:19:37,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:37,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4592 states to 2963 states and 4592 transitions. [2024-11-13 22:19:37,140 INFO L276 IsEmpty]: Start isEmpty. Operand 2963 states and 4592 transitions. [2024-11-13 22:19:37,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1044 [2024-11-13 22:19:37,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:37,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:37,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:37,909 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 113 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:19:39,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:39,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4606 states to 2968 states and 4606 transitions. [2024-11-13 22:19:39,425 INFO L276 IsEmpty]: Start isEmpty. Operand 2968 states and 4606 transitions. [2024-11-13 22:19:39,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1044 [2024-11-13 22:19:39,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:39,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:39,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:40,193 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 113 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:19:41,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:41,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4610 states to 2972 states and 4610 transitions. [2024-11-13 22:19:41,046 INFO L276 IsEmpty]: Start isEmpty. Operand 2972 states and 4610 transitions. [2024-11-13 22:19:41,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1044 [2024-11-13 22:19:41,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:41,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:41,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:41,842 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:19:43,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:43,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4623 states to 2981 states and 4623 transitions. [2024-11-13 22:19:43,308 INFO L276 IsEmpty]: Start isEmpty. Operand 2981 states and 4623 transitions. [2024-11-13 22:19:43,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1046 [2024-11-13 22:19:43,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:43,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:43,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:44,048 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:44,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:44,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4635 states to 2990 states and 4635 transitions. [2024-11-13 22:19:44,292 INFO L276 IsEmpty]: Start isEmpty. Operand 2990 states and 4635 transitions. [2024-11-13 22:19:44,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-13 22:19:44,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:44,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:44,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:45,595 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 16 proven. 115 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:54,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:54,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5788 states to 3992 states and 5788 transitions. [2024-11-13 22:19:54,707 INFO L276 IsEmpty]: Start isEmpty. Operand 3992 states and 5788 transitions. [2024-11-13 22:19:54,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-11-13 22:19:54,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:54,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:54,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:55,531 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:19:57,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:57,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5805 states to 3997 states and 5805 transitions. [2024-11-13 22:19:57,067 INFO L276 IsEmpty]: Start isEmpty. Operand 3997 states and 5805 transitions. [2024-11-13 22:19:57,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-11-13 22:19:57,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:57,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:57,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:57,757 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:19:58,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:58,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5808 states to 4000 states and 5808 transitions. [2024-11-13 22:19:58,246 INFO L276 IsEmpty]: Start isEmpty. Operand 4000 states and 5808 transitions. [2024-11-13 22:19:58,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1051 [2024-11-13 22:19:58,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:58,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:58,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:58,819 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:20:01,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:01,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5828 states to 4014 states and 5828 transitions. [2024-11-13 22:20:01,057 INFO L276 IsEmpty]: Start isEmpty. Operand 4014 states and 5828 transitions. [2024-11-13 22:20:01,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-13 22:20:01,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:01,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:01,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:01,659 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:20:04,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:04,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5853 states to 4033 states and 5853 transitions. [2024-11-13 22:20:04,413 INFO L276 IsEmpty]: Start isEmpty. Operand 4033 states and 5853 transitions. [2024-11-13 22:20:04,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-13 22:20:04,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:04,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:04,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:05,162 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:05,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:05,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5862 states to 4041 states and 5862 transitions. [2024-11-13 22:20:05,440 INFO L276 IsEmpty]: Start isEmpty. Operand 4041 states and 5862 transitions. [2024-11-13 22:20:05,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-13 22:20:05,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:05,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:05,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:06,561 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:20:08,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:08,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5891 states to 4053 states and 5891 transitions. [2024-11-13 22:20:08,179 INFO L276 IsEmpty]: Start isEmpty. Operand 4053 states and 5891 transitions. [2024-11-13 22:20:08,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-13 22:20:08,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:08,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:08,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:08,785 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:20:09,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:09,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5893 states to 4054 states and 5893 transitions. [2024-11-13 22:20:09,399 INFO L276 IsEmpty]: Start isEmpty. Operand 4054 states and 5893 transitions. [2024-11-13 22:20:09,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-13 22:20:09,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:09,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:09,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:10,066 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:10,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:10,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5900 states to 4060 states and 5900 transitions. [2024-11-13 22:20:10,219 INFO L276 IsEmpty]: Start isEmpty. Operand 4060 states and 5900 transitions. [2024-11-13 22:20:10,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-13 22:20:10,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:10,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:10,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:10,803 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:20:14,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:14,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5952 states to 4101 states and 5952 transitions. [2024-11-13 22:20:14,884 INFO L276 IsEmpty]: Start isEmpty. Operand 4101 states and 5952 transitions. [2024-11-13 22:20:14,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1062 [2024-11-13 22:20:14,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:14,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:15,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:15,672 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:20:18,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:18,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5976 states to 4119 states and 5976 transitions. [2024-11-13 22:20:18,386 INFO L276 IsEmpty]: Start isEmpty. Operand 4119 states and 5976 transitions. [2024-11-13 22:20:18,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1062 [2024-11-13 22:20:18,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:18,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:18,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:19,283 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:19,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:19,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5989 states to 4129 states and 5989 transitions. [2024-11-13 22:20:19,704 INFO L276 IsEmpty]: Start isEmpty. Operand 4129 states and 5989 transitions. [2024-11-13 22:20:19,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1063 [2024-11-13 22:20:19,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:19,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:19,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:20,961 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:20:27,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:27,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6129 states to 4251 states and 6129 transitions. [2024-11-13 22:20:27,694 INFO L276 IsEmpty]: Start isEmpty. Operand 4251 states and 6129 transitions. [2024-11-13 22:20:27,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-11-13 22:20:27,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:27,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:27,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:28,503 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:20:30,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:30,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6148 states to 4266 states and 6148 transitions. [2024-11-13 22:20:30,400 INFO L276 IsEmpty]: Start isEmpty. Operand 4266 states and 6148 transitions. [2024-11-13 22:20:30,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1068 [2024-11-13 22:20:30,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:30,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:30,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:31,542 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 143 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:20:37,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:37,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6277 states to 4383 states and 6277 transitions. [2024-11-13 22:20:37,113 INFO L276 IsEmpty]: Start isEmpty. Operand 4383 states and 6277 transitions. [2024-11-13 22:20:37,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-11-13 22:20:37,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:37,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:37,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:38,385 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-13 22:20:45,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:45,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7301 states to 5321 states and 7301 transitions. [2024-11-13 22:20:45,199 INFO L276 IsEmpty]: Start isEmpty. Operand 5321 states and 7301 transitions. [2024-11-13 22:20:45,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1070 [2024-11-13 22:20:45,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:45,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:45,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:46,032 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:20:49,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:49,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7338 states to 5333 states and 7338 transitions. [2024-11-13 22:20:49,711 INFO L276 IsEmpty]: Start isEmpty. Operand 5333 states and 7338 transitions. [2024-11-13 22:20:49,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1070 [2024-11-13 22:20:49,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:49,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:49,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:50,771 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:20:51,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:51,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7346 states to 5336 states and 7346 transitions. [2024-11-13 22:20:51,389 INFO L276 IsEmpty]: Start isEmpty. Operand 5336 states and 7346 transitions. [2024-11-13 22:20:51,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1070 [2024-11-13 22:20:51,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:51,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:51,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:52,043 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:20:53,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:53,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7366 states to 5341 states and 7366 transitions. [2024-11-13 22:20:53,616 INFO L276 IsEmpty]: Start isEmpty. Operand 5341 states and 7366 transitions. [2024-11-13 22:20:53,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1070 [2024-11-13 22:20:53,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:53,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:53,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:54,700 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 145 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:21:01,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:01,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7500 states to 5460 states and 7500 transitions. [2024-11-13 22:21:01,185 INFO L276 IsEmpty]: Start isEmpty. Operand 5460 states and 7500 transitions. [2024-11-13 22:21:01,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-13 22:21:01,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:01,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:01,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:01,791 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:02,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:02,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7520 states to 5476 states and 7520 transitions. [2024-11-13 22:21:02,179 INFO L276 IsEmpty]: Start isEmpty. Operand 5476 states and 7520 transitions. [2024-11-13 22:21:02,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1077 [2024-11-13 22:21:02,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:02,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:02,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:02,987 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:21:03,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:03,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7521 states to 5478 states and 7521 transitions. [2024-11-13 22:21:03,496 INFO L276 IsEmpty]: Start isEmpty. Operand 5478 states and 7521 transitions. [2024-11-13 22:21:03,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1077 [2024-11-13 22:21:03,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:03,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:03,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:04,058 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:21:04,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:04,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7526 states to 5483 states and 7526 transitions. [2024-11-13 22:21:04,286 INFO L276 IsEmpty]: Start isEmpty. Operand 5483 states and 7526 transitions. [2024-11-13 22:21:04,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1079 [2024-11-13 22:21:04,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:04,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:04,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:06,046 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 164 proven. 8 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:21:14,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:14,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7664 states to 5544 states and 7664 transitions. [2024-11-13 22:21:14,633 INFO L276 IsEmpty]: Start isEmpty. Operand 5544 states and 7664 transitions. [2024-11-13 22:21:14,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1079 [2024-11-13 22:21:14,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:14,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:14,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:16,110 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 164 proven. 8 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:21:17,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:17,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7672 states to 5547 states and 7672 transitions. [2024-11-13 22:21:17,014 INFO L276 IsEmpty]: Start isEmpty. Operand 5547 states and 7672 transitions. [2024-11-13 22:21:17,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-11-13 22:21:17,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:17,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:17,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:18,499 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:21:22,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:22,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7762 states to 5563 states and 7762 transitions. [2024-11-13 22:21:22,595 INFO L276 IsEmpty]: Start isEmpty. Operand 5563 states and 7762 transitions. [2024-11-13 22:21:22,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-11-13 22:21:22,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:22,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:22,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:23,628 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:21:25,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:25,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7780 states to 5571 states and 7780 transitions. [2024-11-13 22:21:25,785 INFO L276 IsEmpty]: Start isEmpty. Operand 5571 states and 7780 transitions. [2024-11-13 22:21:25,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-11-13 22:21:25,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:25,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:25,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:26,887 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:21:27,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:27,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7788 states to 5574 states and 7788 transitions. [2024-11-13 22:21:27,863 INFO L276 IsEmpty]: Start isEmpty. Operand 5574 states and 7788 transitions. [2024-11-13 22:21:27,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-11-13 22:21:27,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:27,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:28,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:29,236 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:21:39,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:39,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7949 states to 5713 states and 7949 transitions. [2024-11-13 22:21:39,952 INFO L276 IsEmpty]: Start isEmpty. Operand 5713 states and 7949 transitions. [2024-11-13 22:21:39,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1081 [2024-11-13 22:21:39,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:39,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:40,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:40,433 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:21:41,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:41,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7962 states to 5723 states and 7962 transitions. [2024-11-13 22:21:41,788 INFO L276 IsEmpty]: Start isEmpty. Operand 5723 states and 7962 transitions. [2024-11-13 22:21:41,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1081 [2024-11-13 22:21:41,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:41,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:41,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:42,523 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:21:42,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:42,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7964 states to 5725 states and 7964 transitions. [2024-11-13 22:21:42,944 INFO L276 IsEmpty]: Start isEmpty. Operand 5725 states and 7964 transitions. [2024-11-13 22:21:42,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1081 [2024-11-13 22:21:42,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:42,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:43,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:44,585 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 166 proven. 8 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:21:48,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:48,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7991 states to 5744 states and 7991 transitions. [2024-11-13 22:21:48,298 INFO L276 IsEmpty]: Start isEmpty. Operand 5744 states and 7991 transitions. [2024-11-13 22:21:48,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1082 [2024-11-13 22:21:48,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:48,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:48,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:50,463 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 165 proven. 15 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:21:51,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:51,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7995 states to 5746 states and 7995 transitions. [2024-11-13 22:21:51,774 INFO L276 IsEmpty]: Start isEmpty. Operand 5746 states and 7995 transitions.