./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label13.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_4f2cdaa2-0d5c-4669-bf1d-6738d3c83e17/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2cdaa2-0d5c-4669-bf1d-6738d3c83e17/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_4f2cdaa2-0d5c-4669-bf1d-6738d3c83e17/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2cdaa2-0d5c-4669-bf1d-6738d3c83e17/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label13.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2cdaa2-0d5c-4669-bf1d-6738d3c83e17/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_4f2cdaa2-0d5c-4669-bf1d-6738d3c83e17/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 67239f1bf7e0cdf325715bd48f4c9c86a0588f752ce48acb5db8e3f7bfd7cd18 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:09:25,276 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:09:25,334 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2cdaa2-0d5c-4669-bf1d-6738d3c83e17/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 23:09:25,339 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:09:25,340 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:09:25,362 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:09:25,363 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:09:25,363 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:09:25,363 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:09:25,364 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:09:25,364 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:09:25,364 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:09:25,364 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:09:25,364 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:09:25,364 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:09:25,364 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:09:25,364 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:09:25,364 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:09:25,365 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:09:25,365 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:09:25,365 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:09:25,365 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:09:25,365 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:09:25,365 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:09:25,365 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:09:25,365 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:09:25,366 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:09:25,366 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:09:25,366 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:09:25,366 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:09:25,369 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:09:25,369 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:09:25,369 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:09:25,369 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_4f2cdaa2-0d5c-4669-bf1d-6738d3c83e17/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 -> 67239f1bf7e0cdf325715bd48f4c9c86a0588f752ce48acb5db8e3f7bfd7cd18 [2024-11-13 23:09:25,672 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:09:25,680 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:09:25,682 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:09:25,683 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:09:25,684 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:09:25,685 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2cdaa2-0d5c-4669-bf1d-6738d3c83e17/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem03_label13.c Unable to find full path for "g++" [2024-11-13 23:09:27,561 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:09:28,135 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:09:28,136 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2cdaa2-0d5c-4669-bf1d-6738d3c83e17/sv-benchmarks/c/eca-rers2012/Problem03_label13.c [2024-11-13 23:09:28,156 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2cdaa2-0d5c-4669-bf1d-6738d3c83e17/bin/ukojak-verify-EEHR8qb7sm/data/8aaf2669e/f003f3affb1743d5bde56baf8f2371d5/FLAG6433c1d75 [2024-11-13 23:09:28,179 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2cdaa2-0d5c-4669-bf1d-6738d3c83e17/bin/ukojak-verify-EEHR8qb7sm/data/8aaf2669e/f003f3affb1743d5bde56baf8f2371d5 [2024-11-13 23:09:28,182 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:09:28,183 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:09:28,186 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:09:28,186 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:09:28,190 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:09:28,191 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:09:28" (1/1) ... [2024-11-13 23:09:28,193 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ced2670 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:09:28, skipping insertion in model container [2024-11-13 23:09:28,193 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:09:28" (1/1) ... [2024-11-13 23:09:28,273 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:09:28,966 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_4f2cdaa2-0d5c-4669-bf1d-6738d3c83e17/sv-benchmarks/c/eca-rers2012/Problem03_label13.c[55139,55152] [2024-11-13 23:09:29,020 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:09:29,034 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:09:29,279 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_4f2cdaa2-0d5c-4669-bf1d-6738d3c83e17/sv-benchmarks/c/eca-rers2012/Problem03_label13.c[55139,55152] [2024-11-13 23:09:29,306 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:09:29,328 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:09:29,328 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:09:29 WrapperNode [2024-11-13 23:09:29,328 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:09:29,329 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:09:29,329 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:09:29,329 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:09:29,336 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:09:29" (1/1) ... [2024-11-13 23:09:29,373 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:09:29" (1/1) ... [2024-11-13 23:09:29,515 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-13 23:09:29,515 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:09:29,516 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:09:29,516 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:09:29,516 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:09:29,525 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:09:29" (1/1) ... [2024-11-13 23:09:29,525 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:09:29" (1/1) ... [2024-11-13 23:09:29,537 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:09:29" (1/1) ... [2024-11-13 23:09:29,539 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:09:29" (1/1) ... [2024-11-13 23:09:29,593 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:09:29" (1/1) ... [2024-11-13 23:09:29,611 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:09:29" (1/1) ... [2024-11-13 23:09:29,635 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:09:29" (1/1) ... [2024-11-13 23:09:29,647 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:09:29" (1/1) ... [2024-11-13 23:09:29,663 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:09:29,666 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:09:29,666 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:09:29,668 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:09:29,669 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:09:29" (1/1) ... [2024-11-13 23:09:29,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:09:29,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2cdaa2-0d5c-4669-bf1d-6738d3c83e17/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:09:29,713 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2cdaa2-0d5c-4669-bf1d-6738d3c83e17/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:09:29,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f2cdaa2-0d5c-4669-bf1d-6738d3c83e17/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:09:29,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:09:29,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:09:29,744 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:09:29,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:09:29,850 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:09:29,852 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:09:32,221 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-13 23:09:32,221 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:09:32,732 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:09:32,734 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 23:09:32,734 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:09:32 BoogieIcfgContainer [2024-11-13 23:09:32,734 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:09:32,735 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:09:32,735 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:09:32,745 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:09:32,745 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:09:32" (1/1) ... [2024-11-13 23:09:32,755 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:09:32,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:32,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-13 23:09:32,817 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-13 23:09:32,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 23:09:32,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:32,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:33,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:34,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:35,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:35,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 289 states and 557 transitions. [2024-11-13 23:09:35,291 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 557 transitions. [2024-11-13 23:09:35,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 23:09:35,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:35,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:35,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:36,131 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 23:09:36,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:36,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 292 states and 562 transitions. [2024-11-13 23:09:36,271 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 562 transitions. [2024-11-13 23:09:36,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 23:09:36,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:36,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:36,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:36,612 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 23:09:36,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:36,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 296 states and 569 transitions. [2024-11-13 23:09:36,837 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 569 transitions. [2024-11-13 23:09:36,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 23:09:36,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:36,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:36,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:37,128 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:37,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:37,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 301 states and 578 transitions. [2024-11-13 23:09:37,454 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 578 transitions. [2024-11-13 23:09:37,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 23:09:37,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:37,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:37,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:37,966 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:40,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:40,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 449 states and 870 transitions. [2024-11-13 23:09:40,550 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 870 transitions. [2024-11-13 23:09:40,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:09:40,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:40,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:40,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:40,727 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 23:09:41,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:41,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 453 states and 878 transitions. [2024-11-13 23:09:41,211 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 878 transitions. [2024-11-13 23:09:41,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 23:09:41,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:41,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:41,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:41,467 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 23:09:41,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:41,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 455 states and 881 transitions. [2024-11-13 23:09:41,631 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 881 transitions. [2024-11-13 23:09:41,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 23:09:41,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:41,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:41,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:41,924 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 23:09:42,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:42,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 464 states and 897 transitions. [2024-11-13 23:09:42,758 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 897 transitions. [2024-11-13 23:09:42,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 23:09:42,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:42,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:42,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:43,243 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:44,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:44,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 474 states and 935 transitions. [2024-11-13 23:09:44,727 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 935 transitions. [2024-11-13 23:09:44,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 23:09:44,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:44,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:44,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:45,142 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:45,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:45,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 477 states and 939 transitions. [2024-11-13 23:09:45,308 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 939 transitions. [2024-11-13 23:09:45,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 23:09:45,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:45,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:45,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:45,476 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:45,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:45,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 482 states and 947 transitions. [2024-11-13 23:09:45,857 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 947 transitions. [2024-11-13 23:09:45,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 23:09:45,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:45,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:45,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:46,041 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 23:09:46,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:46,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 487 states and 967 transitions. [2024-11-13 23:09:46,818 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 967 transitions. [2024-11-13 23:09:46,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 23:09:46,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:46,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:46,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:46,964 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 23:09:47,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:47,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 491 states and 973 transitions. [2024-11-13 23:09:47,273 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 973 transitions. [2024-11-13 23:09:47,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 23:09:47,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:47,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:47,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:47,417 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 23:09:47,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:47,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 494 states and 976 transitions. [2024-11-13 23:09:47,650 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 976 transitions. [2024-11-13 23:09:47,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 23:09:47,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:47,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:47,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:47,979 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 23:09:49,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:49,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 505 states and 997 transitions. [2024-11-13 23:09:49,444 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 997 transitions. [2024-11-13 23:09:49,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 23:09:49,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:49,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:49,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:49,592 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:50,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:50,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 514 states and 1012 transitions. [2024-11-13 23:09:50,496 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1012 transitions. [2024-11-13 23:09:50,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 23:09:50,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:50,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:50,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:50,666 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:09:52,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:52,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 656 states and 1194 transitions. [2024-11-13 23:09:52,465 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1194 transitions. [2024-11-13 23:09:52,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 23:09:52,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:52,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:52,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:52,616 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:52,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:52,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 657 states and 1195 transitions. [2024-11-13 23:09:52,668 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1195 transitions. [2024-11-13 23:09:52,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 23:09:52,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:52,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:52,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:53,086 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:09:54,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:54,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 667 states and 1234 transitions. [2024-11-13 23:09:54,470 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1234 transitions. [2024-11-13 23:09:54,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 23:09:54,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:54,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:54,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:54,732 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:09:54,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:54,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 668 states and 1236 transitions. [2024-11-13 23:09:54,870 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1236 transitions. [2024-11-13 23:09:54,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 23:09:54,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:54,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:54,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:55,101 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:09:55,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:55,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 669 states and 1236 transitions. [2024-11-13 23:09:55,369 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1236 transitions. [2024-11-13 23:09:55,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 23:09:55,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:55,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:55,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:55,595 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:09:56,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:56,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 678 states and 1249 transitions. [2024-11-13 23:09:56,158 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1249 transitions. [2024-11-13 23:09:56,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 23:09:56,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:56,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:56,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:56,468 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:09:57,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:57,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 683 states and 1258 transitions. [2024-11-13 23:09:57,051 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1258 transitions. [2024-11-13 23:09:57,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 23:09:57,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:57,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:57,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:57,267 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:09:57,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:57,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 684 states and 1260 transitions. [2024-11-13 23:09:57,430 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1260 transitions. [2024-11-13 23:09:57,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 23:09:57,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:57,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:57,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:57,631 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:09:57,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:57,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 687 states and 1264 transitions. [2024-11-13 23:09:57,914 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1264 transitions. [2024-11-13 23:09:57,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 23:09:57,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:57,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:57,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:58,107 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:09:58,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:58,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 688 states and 1265 transitions. [2024-11-13 23:09:58,390 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1265 transitions. [2024-11-13 23:09:58,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 23:09:58,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:58,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:58,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:58,607 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 23:10:00,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:00,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 705 states and 1291 transitions. [2024-11-13 23:10:00,330 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1291 transitions. [2024-11-13 23:10:00,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 23:10:00,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:00,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:00,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:00,521 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:02,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:02,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 717 states and 1339 transitions. [2024-11-13 23:10:02,267 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1339 transitions. [2024-11-13 23:10:02,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 23:10:02,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:02,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:02,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:02,351 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:03,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:03,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 728 states and 1354 transitions. [2024-11-13 23:10:03,297 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1354 transitions. [2024-11-13 23:10:03,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 23:10:03,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:03,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:03,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:03,442 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:04,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:04,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 733 states and 1361 transitions. [2024-11-13 23:10:04,245 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1361 transitions. [2024-11-13 23:10:04,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 23:10:04,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:04,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:04,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:04,322 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:04,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:04,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 737 states and 1364 transitions. [2024-11-13 23:10:04,877 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1364 transitions. [2024-11-13 23:10:04,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 23:10:04,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:04,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:04,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:05,002 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:05,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:05,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 739 states and 1369 transitions. [2024-11-13 23:10:05,478 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1369 transitions. [2024-11-13 23:10:05,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 23:10:05,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:05,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:05,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:05,751 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 23:10:07,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:07,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 749 states and 1385 transitions. [2024-11-13 23:10:07,253 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1385 transitions. [2024-11-13 23:10:07,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 23:10:07,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:07,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:07,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:07,366 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 23:10:08,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:08,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 758 states and 1401 transitions. [2024-11-13 23:10:08,666 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1401 transitions. [2024-11-13 23:10:08,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 23:10:08,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:08,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:08,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:08,738 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 23:10:09,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:09,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 767 states and 1412 transitions. [2024-11-13 23:10:09,102 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1412 transitions. [2024-11-13 23:10:09,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 23:10:09,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:09,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:09,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:09,221 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 23:10:09,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:09,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 772 states and 1421 transitions. [2024-11-13 23:10:09,991 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1421 transitions. [2024-11-13 23:10:09,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 23:10:09,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:09,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:10,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:10,085 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 23:10:10,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:10,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 773 states and 1423 transitions. [2024-11-13 23:10:10,132 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1423 transitions. [2024-11-13 23:10:10,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 23:10:10,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:10,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:10,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:10,232 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 23:10:12,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:12,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 780 states and 1437 transitions. [2024-11-13 23:10:12,004 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1437 transitions. [2024-11-13 23:10:12,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 23:10:12,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:12,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:12,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:12,117 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 23:10:12,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:12,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 784 states and 1443 transitions. [2024-11-13 23:10:12,876 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1443 transitions. [2024-11-13 23:10:12,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 23:10:12,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:12,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:12,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:12,947 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 23:10:13,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:13,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 785 states and 1443 transitions. [2024-11-13 23:10:13,245 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1443 transitions. [2024-11-13 23:10:13,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 23:10:13,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:13,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:13,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:13,334 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 23:10:13,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:13,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 787 states and 1444 transitions. [2024-11-13 23:10:13,379 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1444 transitions. [2024-11-13 23:10:13,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 23:10:13,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:13,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:13,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:13,514 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 23:10:13,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:13,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 789 states and 1445 transitions. [2024-11-13 23:10:13,828 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1445 transitions. [2024-11-13 23:10:13,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 23:10:13,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:13,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:13,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:13,937 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:13,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:13,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 790 states and 1448 transitions. [2024-11-13 23:10:13,990 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1448 transitions. [2024-11-13 23:10:13,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 23:10:13,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:13,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:14,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:14,079 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:14,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:14,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 791 states and 1449 transitions. [2024-11-13 23:10:14,114 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1449 transitions. [2024-11-13 23:10:14,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 23:10:14,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:14,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:14,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:14,272 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:10:15,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:15,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 795 states and 1457 transitions. [2024-11-13 23:10:15,164 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1457 transitions. [2024-11-13 23:10:15,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 23:10:15,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:15,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:15,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:15,324 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:10:15,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:15,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 798 states and 1461 transitions. [2024-11-13 23:10:15,740 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1461 transitions. [2024-11-13 23:10:15,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 23:10:15,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:15,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:15,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:15,859 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:10:16,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:16,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 804 states and 1469 transitions. [2024-11-13 23:10:16,458 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1469 transitions. [2024-11-13 23:10:16,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 23:10:16,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:16,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:16,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:16,628 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:10:16,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:16,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 805 states and 1470 transitions. [2024-11-13 23:10:16,965 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1470 transitions. [2024-11-13 23:10:16,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 23:10:16,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:16,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:17,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:17,111 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:17,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:17,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 818 states and 1487 transitions. [2024-11-13 23:10:17,867 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1487 transitions. [2024-11-13 23:10:17,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 23:10:17,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:17,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:17,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:18,144 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:10:19,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:19,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 828 states and 1535 transitions. [2024-11-13 23:10:19,019 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1535 transitions. [2024-11-13 23:10:19,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 23:10:19,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:19,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:19,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:19,494 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:22,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:22,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 842 states and 1565 transitions. [2024-11-13 23:10:22,387 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1565 transitions. [2024-11-13 23:10:22,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 23:10:22,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:22,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:22,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:22,613 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:23,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:23,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 856 states and 1583 transitions. [2024-11-13 23:10:23,776 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1583 transitions. [2024-11-13 23:10:23,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 23:10:23,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:23,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:23,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:23,976 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:25,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:25,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 865 states and 1595 transitions. [2024-11-13 23:10:25,662 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1595 transitions. [2024-11-13 23:10:25,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 23:10:25,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:25,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:25,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:25,876 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:26,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:26,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 868 states and 1598 transitions. [2024-11-13 23:10:26,607 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1598 transitions. [2024-11-13 23:10:26,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 23:10:26,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:26,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:26,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:26,997 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:27,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:27,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 869 states and 1599 transitions. [2024-11-13 23:10:27,049 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1599 transitions. [2024-11-13 23:10:27,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 23:10:27,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:27,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:27,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:27,244 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:27,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:27,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 870 states and 1602 transitions. [2024-11-13 23:10:27,663 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1602 transitions. [2024-11-13 23:10:27,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 23:10:27,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:27,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:27,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:27,932 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:28,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:28,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 876 states and 1611 transitions. [2024-11-13 23:10:28,867 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1611 transitions. [2024-11-13 23:10:28,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 23:10:28,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:28,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:28,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:29,241 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:30,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:30,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 878 states and 1616 transitions. [2024-11-13 23:10:30,043 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1616 transitions. [2024-11-13 23:10:30,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 23:10:30,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:30,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:30,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:30,436 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:10:33,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:33,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 904 states and 1808 transitions. [2024-11-13 23:10:33,056 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1808 transitions. [2024-11-13 23:10:33,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 23:10:33,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:33,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:33,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:33,282 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:10:34,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:34,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 918 states and 1944 transitions. [2024-11-13 23:10:34,403 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1944 transitions. [2024-11-13 23:10:34,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 23:10:34,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:34,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:34,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:34,527 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:10:36,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:36,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 940 states and 2054 transitions. [2024-11-13 23:10:36,677 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2054 transitions. [2024-11-13 23:10:36,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 23:10:36,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:36,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:36,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:36,750 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:10:38,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:38,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 955 states and 2104 transitions. [2024-11-13 23:10:38,002 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2104 transitions. [2024-11-13 23:10:38,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:10:38,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:38,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:38,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:38,454 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 23:10:44,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:44,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2169 states to 985 states and 2169 transitions. [2024-11-13 23:10:44,485 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 2169 transitions. [2024-11-13 23:10:44,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:10:44,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:44,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:44,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:44,737 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 23:10:47,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:47,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 1008 states and 2201 transitions. [2024-11-13 23:10:47,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2201 transitions. [2024-11-13 23:10:47,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:10:47,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:47,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:47,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:47,191 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 23:10:49,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:49,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 1020 states and 2217 transitions. [2024-11-13 23:10:49,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2217 transitions. [2024-11-13 23:10:49,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:10:49,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:49,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:49,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:49,924 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 23:10:50,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:50,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 1024 states and 2220 transitions. [2024-11-13 23:10:50,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2220 transitions. [2024-11-13 23:10:50,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:10:50,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:50,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:50,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:51,078 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 23:10:52,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:52,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 1026 states and 2223 transitions. [2024-11-13 23:10:52,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2223 transitions. [2024-11-13 23:10:52,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:10:52,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:52,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:52,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:52,266 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 23:10:52,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:52,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1028 states and 2225 transitions. [2024-11-13 23:10:52,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2225 transitions. [2024-11-13 23:10:52,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:10:52,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:52,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:52,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:52,861 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:10:55,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:55,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 1044 states and 2251 transitions. [2024-11-13 23:10:55,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 2251 transitions. [2024-11-13 23:10:55,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:10:55,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:55,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:55,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:55,133 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:10:55,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:55,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1056 states and 2355 transitions. [2024-11-13 23:10:55,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2355 transitions. [2024-11-13 23:10:55,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 23:10:55,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:55,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:55,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:55,932 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:56,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:56,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 1068 states and 2391 transitions. [2024-11-13 23:10:56,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 2391 transitions. [2024-11-13 23:10:56,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 23:10:56,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:56,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:56,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:56,933 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:11:00,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:00,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 1093 states and 2446 transitions. [2024-11-13 23:11:00,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 2446 transitions. [2024-11-13 23:11:00,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:11:00,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:00,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:00,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:00,839 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:11:02,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:02,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 1111 states and 2488 transitions. [2024-11-13 23:11:02,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 2488 transitions. [2024-11-13 23:11:02,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:11:02,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:02,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:02,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:03,349 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:11:07,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:07,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 1132 states and 2540 transitions. [2024-11-13 23:11:07,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 2540 transitions. [2024-11-13 23:11:07,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:11:07,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:07,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:07,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:07,188 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 23:11:07,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:07,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 1144 states and 2562 transitions. [2024-11-13 23:11:07,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 2562 transitions. [2024-11-13 23:11:07,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 23:11:07,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:07,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:07,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:08,044 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:11:09,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:09,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2596 states to 1162 states and 2596 transitions. [2024-11-13 23:11:09,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 2596 transitions. [2024-11-13 23:11:09,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 23:11:09,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:09,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:10,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:10,344 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:11:14,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:14,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2634 states to 1186 states and 2634 transitions. [2024-11-13 23:11:14,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 2634 transitions. [2024-11-13 23:11:14,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 23:11:14,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:14,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:14,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:14,170 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 23:11:17,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:17,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2685 states to 1208 states and 2685 transitions. [2024-11-13 23:11:17,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2685 transitions. [2024-11-13 23:11:17,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 23:11:17,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:17,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:17,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:17,867 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:11:21,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:21,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 1235 states and 2725 transitions. [2024-11-13 23:11:21,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 2725 transitions. [2024-11-13 23:11:21,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 23:11:21,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:21,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:21,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:22,319 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:11:23,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:23,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2750 states to 1248 states and 2750 transitions. [2024-11-13 23:11:23,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 2750 transitions. [2024-11-13 23:11:23,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 23:11:23,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:23,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:23,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:24,077 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:11:24,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:24,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 1261 states and 2770 transitions. [2024-11-13 23:11:24,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2770 transitions. [2024-11-13 23:11:24,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 23:11:24,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:24,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:24,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:24,740 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:11:25,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:25,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 1266 states and 2776 transitions. [2024-11-13 23:11:25,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2776 transitions. [2024-11-13 23:11:25,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:11:25,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:25,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:25,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:25,701 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:11:26,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:26,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 1280 states and 2802 transitions. [2024-11-13 23:11:26,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2802 transitions. [2024-11-13 23:11:26,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:11:26,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:26,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:27,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:27,325 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:11:29,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:29,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 1294 states and 2834 transitions. [2024-11-13 23:11:29,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2834 transitions. [2024-11-13 23:11:29,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:11:29,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:29,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:29,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:29,410 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:11:30,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:30,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 1302 states and 2856 transitions. [2024-11-13 23:11:30,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 2856 transitions. [2024-11-13 23:11:30,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:11:30,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:30,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:30,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:30,385 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:11:31,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:31,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 1307 states and 2860 transitions. [2024-11-13 23:11:31,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 2860 transitions. [2024-11-13 23:11:31,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:11:31,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:31,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:31,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:31,385 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:11:32,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:32,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 1312 states and 2864 transitions. [2024-11-13 23:11:32,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 2864 transitions. [2024-11-13 23:11:32,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:11:32,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:32,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:32,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:32,535 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:11:37,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:37,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 1341 states and 2910 transitions. [2024-11-13 23:11:37,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 2910 transitions. [2024-11-13 23:11:37,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:11:37,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:37,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:37,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:37,461 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:11:38,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:38,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2922 states to 1351 states and 2922 transitions. [2024-11-13 23:11:38,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 2922 transitions. [2024-11-13 23:11:38,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:11:38,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:38,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:38,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:38,709 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:11:40,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:40,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2932 states to 1359 states and 2932 transitions. [2024-11-13 23:11:40,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 2932 transitions. [2024-11-13 23:11:40,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:11:40,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:40,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:40,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:40,557 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:11:41,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:41,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1363 states and 2936 transitions. [2024-11-13 23:11:41,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2936 transitions. [2024-11-13 23:11:41,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:11:41,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:41,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:41,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:41,655 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:11:41,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:41,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1364 states and 2936 transitions. [2024-11-13 23:11:41,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2936 transitions. [2024-11-13 23:11:41,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:11:41,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:41,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:42,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:42,067 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:11:42,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:42,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 1365 states and 2938 transitions. [2024-11-13 23:11:42,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2938 transitions. [2024-11-13 23:11:42,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 23:11:42,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:42,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:42,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:42,809 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:11:46,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:46,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2969 states to 1383 states and 2969 transitions. [2024-11-13 23:11:46,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 2969 transitions. [2024-11-13 23:11:46,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 23:11:46,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:46,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:46,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:46,745 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:11:47,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:47,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2974 states to 1387 states and 2974 transitions. [2024-11-13 23:11:47,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2974 transitions. [2024-11-13 23:11:47,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 23:11:47,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:47,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:47,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:47,550 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:11:48,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:48,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2981 states to 1391 states and 2981 transitions. [2024-11-13 23:11:48,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 2981 transitions. [2024-11-13 23:11:48,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 23:11:48,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:48,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:48,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:49,210 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:11:49,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:49,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2984 states to 1392 states and 2984 transitions. [2024-11-13 23:11:49,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 2984 transitions. [2024-11-13 23:11:49,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 23:11:49,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:49,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:49,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:50,077 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:11:53,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:53,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3003 states to 1406 states and 3003 transitions. [2024-11-13 23:11:53,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 3003 transitions. [2024-11-13 23:11:53,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 23:11:53,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:53,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:53,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:53,797 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 23:11:57,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:57,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 1420 states and 3030 transitions. [2024-11-13 23:11:57,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 3030 transitions. [2024-11-13 23:11:57,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:11:57,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:57,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:57,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:58,146 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:11:59,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:59,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1430 states and 3042 transitions. [2024-11-13 23:11:59,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 3042 transitions. [2024-11-13 23:11:59,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:11:59,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:59,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:59,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:59,254 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:12:02,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:02,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 1452 states and 3082 transitions. [2024-11-13 23:12:02,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 3082 transitions. [2024-11-13 23:12:02,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:12:02,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:02,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:02,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:02,316 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:12:02,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:02,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3099 states to 1464 states and 3099 transitions. [2024-11-13 23:12:02,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 3099 transitions. [2024-11-13 23:12:02,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:12:02,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:02,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:02,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:02,660 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:12:04,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:04,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 1470 states and 3108 transitions. [2024-11-13 23:12:04,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 3108 transitions. [2024-11-13 23:12:04,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:12:04,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:04,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:04,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:04,281 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:12:04,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:04,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3110 states to 1473 states and 3110 transitions. [2024-11-13 23:12:04,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 3110 transitions. [2024-11-13 23:12:04,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:12:04,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:04,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:04,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:05,012 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:12:06,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:06,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3130 states to 1484 states and 3130 transitions. [2024-11-13 23:12:06,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 3130 transitions. [2024-11-13 23:12:06,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:12:06,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:06,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:06,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:06,440 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:12:07,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:07,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 1485 states and 3131 transitions. [2024-11-13 23:12:07,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 3131 transitions. [2024-11-13 23:12:07,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:12:07,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:07,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:07,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:07,436 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:12:08,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:08,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3140 states to 1491 states and 3140 transitions. [2024-11-13 23:12:08,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 3140 transitions. [2024-11-13 23:12:08,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:12:08,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:08,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:08,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:08,828 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:12:08,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:08,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3146 states to 1498 states and 3146 transitions. [2024-11-13 23:12:08,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 3146 transitions. [2024-11-13 23:12:08,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:12:08,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:08,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:08,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:09,128 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:12:10,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:10,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 1504 states and 3158 transitions. [2024-11-13 23:12:10,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 3158 transitions. [2024-11-13 23:12:10,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:12:10,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:10,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:10,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:10,840 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:12:11,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:11,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 1511 states and 3165 transitions. [2024-11-13 23:12:11,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 3165 transitions. [2024-11-13 23:12:11,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:12:11,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:11,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:11,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:12,004 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:12:19,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:19,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3212 states to 1544 states and 3212 transitions. [2024-11-13 23:12:19,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 3212 transitions. [2024-11-13 23:12:19,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:12:19,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:19,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:19,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:19,580 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 23:12:19,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:19,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3215 states to 1546 states and 3215 transitions. [2024-11-13 23:12:19,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 3215 transitions. [2024-11-13 23:12:19,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:12:19,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:19,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:20,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:20,704 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:12:25,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:25,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3258 states to 1574 states and 3258 transitions. [2024-11-13 23:12:25,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 3258 transitions. [2024-11-13 23:12:25,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:12:25,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:25,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:25,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:25,466 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:12:32,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:32,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 1601 states and 3311 transitions. [2024-11-13 23:12:32,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 3311 transitions. [2024-11-13 23:12:32,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:12:32,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:32,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:32,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:32,388 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:12:36,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:36,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3331 states to 1615 states and 3331 transitions. [2024-11-13 23:12:36,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 3331 transitions. [2024-11-13 23:12:36,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:12:36,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:36,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:36,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:36,942 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:12:39,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:39,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3339 states to 1624 states and 3339 transitions. [2024-11-13 23:12:39,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 3339 transitions. [2024-11-13 23:12:39,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:12:39,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:39,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:39,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:39,883 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:12:40,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:40,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 1627 states and 3343 transitions. [2024-11-13 23:12:40,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 3343 transitions. [2024-11-13 23:12:40,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:12:40,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:40,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:40,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:41,072 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:12:42,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:42,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3355 states to 1636 states and 3355 transitions. [2024-11-13 23:12:42,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 3355 transitions. [2024-11-13 23:12:42,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:12:42,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:42,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:42,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:42,929 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:12:44,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:44,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3367 states to 1645 states and 3367 transitions. [2024-11-13 23:12:44,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 3367 transitions. [2024-11-13 23:12:44,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:12:44,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:44,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:44,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:44,792 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:12:45,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:45,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 1647 states and 3369 transitions. [2024-11-13 23:12:45,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 3369 transitions. [2024-11-13 23:12:45,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:12:45,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:45,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:45,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:45,946 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:12:46,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:46,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3371 states to 1649 states and 3371 transitions. [2024-11-13 23:12:46,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 3371 transitions. [2024-11-13 23:12:46,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:12:46,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:46,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:46,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:46,944 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:12:47,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:47,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3373 states to 1651 states and 3373 transitions. [2024-11-13 23:12:47,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 3373 transitions. [2024-11-13 23:12:47,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:12:47,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:47,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:47,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:47,892 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:12:50,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:50,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3390 states to 1665 states and 3390 transitions. [2024-11-13 23:12:50,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 3390 transitions. [2024-11-13 23:12:50,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 23:12:50,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:50,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:50,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:51,885 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:12:57,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:57,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 1695 states and 3437 transitions. [2024-11-13 23:12:57,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1695 states and 3437 transitions. [2024-11-13 23:12:57,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 23:12:57,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:57,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:57,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:57,469 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:13:08,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:08,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3497 states to 1724 states and 3497 transitions. [2024-11-13 23:13:08,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 3497 transitions. [2024-11-13 23:13:08,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 23:13:08,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:08,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:08,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:08,958 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:13:14,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:14,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3518 states to 1742 states and 3518 transitions. [2024-11-13 23:13:14,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1742 states and 3518 transitions. [2024-11-13 23:13:14,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 23:13:14,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:14,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:14,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:14,798 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:13:19,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:19,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3539 states to 1755 states and 3539 transitions. [2024-11-13 23:13:19,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 3539 transitions. [2024-11-13 23:13:19,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 23:13:19,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:19,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:19,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:19,786 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:13:22,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:22,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3554 states to 1766 states and 3554 transitions. [2024-11-13 23:13:22,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 3554 transitions. [2024-11-13 23:13:22,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 23:13:22,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:22,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:22,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:22,807 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:13:25,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:25,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3561 states to 1774 states and 3561 transitions. [2024-11-13 23:13:25,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1774 states and 3561 transitions. [2024-11-13 23:13:25,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 23:13:25,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:25,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:25,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:25,768 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:13:27,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:27,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 1785 states and 3576 transitions. [2024-11-13 23:13:27,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1785 states and 3576 transitions. [2024-11-13 23:13:27,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:13:27,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:27,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:27,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:28,007 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:13:28,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:28,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3597 states to 1800 states and 3597 transitions. [2024-11-13 23:13:28,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 3597 transitions. [2024-11-13 23:13:28,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:13:28,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:28,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:28,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:29,695 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:39,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:39,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 1828 states and 3646 transitions. [2024-11-13 23:13:39,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 3646 transitions. [2024-11-13 23:13:39,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:13:39,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:39,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:39,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:39,936 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:43,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:43,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3670 states to 1849 states and 3670 transitions. [2024-11-13 23:13:43,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 3670 transitions. [2024-11-13 23:13:43,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:13:43,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:43,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:43,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:43,304 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:50,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:50,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3691 states to 1861 states and 3691 transitions. [2024-11-13 23:13:50,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1861 states and 3691 transitions. [2024-11-13 23:13:50,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:13:50,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:50,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:50,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:50,629 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:53,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:53,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3700 states to 1868 states and 3700 transitions. [2024-11-13 23:13:53,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 3700 transitions. [2024-11-13 23:13:53,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:13:53,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:53,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:53,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:54,128 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:56,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:56,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3705 states to 1872 states and 3705 transitions. [2024-11-13 23:13:56,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3705 transitions. [2024-11-13 23:13:56,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:13:56,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:56,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:56,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:56,880 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:00,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:00,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3719 states to 1882 states and 3719 transitions. [2024-11-13 23:14:00,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1882 states and 3719 transitions. [2024-11-13 23:14:00,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:14:00,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:00,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:00,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:00,563 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:01,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:01,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3722 states to 1884 states and 3722 transitions. [2024-11-13 23:14:01,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 3722 transitions. [2024-11-13 23:14:01,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:14:01,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:01,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:01,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:01,942 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:03,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:03,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3729 states to 1890 states and 3729 transitions. [2024-11-13 23:14:03,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1890 states and 3729 transitions. [2024-11-13 23:14:03,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:14:03,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:03,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:03,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:03,901 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:05,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:05,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3732 states to 1893 states and 3732 transitions. [2024-11-13 23:14:05,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 3732 transitions. [2024-11-13 23:14:05,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:14:05,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:05,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:05,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:05,355 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:06,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:06,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3733 states to 1895 states and 3733 transitions. [2024-11-13 23:14:06,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 3733 transitions. [2024-11-13 23:14:06,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:14:06,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:06,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:06,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:07,008 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:08,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:08,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3734 states to 1897 states and 3734 transitions. [2024-11-13 23:14:08,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 3734 transitions. [2024-11-13 23:14:08,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 23:14:08,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:08,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:08,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:08,675 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:14:12,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:12,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3765 states to 1921 states and 3765 transitions. [2024-11-13 23:14:12,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 3765 transitions. [2024-11-13 23:14:12,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 23:14:12,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:12,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:12,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:13,062 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:14:14,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:14,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3766 states to 1922 states and 3766 transitions. [2024-11-13 23:14:14,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 3766 transitions. [2024-11-13 23:14:14,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 23:14:14,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:14,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:14,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:14,275 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:14:20,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:20,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3798 states to 1944 states and 3798 transitions. [2024-11-13 23:14:20,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1944 states and 3798 transitions. [2024-11-13 23:14:20,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 23:14:20,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:20,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:20,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:20,387 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:14:24,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:24,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3811 states to 1953 states and 3811 transitions. [2024-11-13 23:14:24,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 3811 transitions. [2024-11-13 23:14:24,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 23:14:24,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:24,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:24,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:24,271 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:14:27,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:28,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3822 states to 1959 states and 3822 transitions. [2024-11-13 23:14:28,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 3822 transitions. [2024-11-13 23:14:28,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 23:14:28,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:28,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:28,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:28,183 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:14:29,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:29,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3826 states to 1963 states and 3826 transitions. [2024-11-13 23:14:29,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 3826 transitions. [2024-11-13 23:14:29,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 23:14:29,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:29,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:29,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:30,034 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:14:33,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:33,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3843 states to 1974 states and 3843 transitions. [2024-11-13 23:14:33,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1974 states and 3843 transitions. [2024-11-13 23:14:33,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 23:14:33,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:33,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:33,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:33,993 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:14:35,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:35,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3846 states to 1975 states and 3846 transitions. [2024-11-13 23:14:35,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 3846 transitions. [2024-11-13 23:14:35,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 23:14:35,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:35,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:35,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:35,159 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:14:39,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:39,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3856 states to 1982 states and 3856 transitions. [2024-11-13 23:14:39,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 3856 transitions. [2024-11-13 23:14:39,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 23:14:39,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:39,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:39,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:40,238 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:14:51,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:51,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3916 states to 2020 states and 3916 transitions. [2024-11-13 23:14:51,383 INFO L276 IsEmpty]: Start isEmpty. Operand 2020 states and 3916 transitions. [2024-11-13 23:14:51,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 23:14:51,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:51,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:51,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:51,694 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:51,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:51,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3921 states to 2025 states and 3921 transitions. [2024-11-13 23:14:51,833 INFO L276 IsEmpty]: Start isEmpty. Operand 2025 states and 3921 transitions. [2024-11-13 23:14:51,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:14:51,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:51,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:51,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:51,913 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:14:55,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:55,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 2054 states and 3960 transitions. [2024-11-13 23:14:55,730 INFO L276 IsEmpty]: Start isEmpty. Operand 2054 states and 3960 transitions. [2024-11-13 23:14:55,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:14:55,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:55,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:55,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:55,809 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:15:07,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:07,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4007 states to 2082 states and 4007 transitions. [2024-11-13 23:15:07,407 INFO L276 IsEmpty]: Start isEmpty. Operand 2082 states and 4007 transitions. [2024-11-13 23:15:07,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:15:07,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:07,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:07,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:08,619 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:15:10,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:10,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4008 states to 2083 states and 4008 transitions. [2024-11-13 23:15:10,022 INFO L276 IsEmpty]: Start isEmpty. Operand 2083 states and 4008 transitions. [2024-11-13 23:15:10,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:15:10,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:10,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:10,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:10,417 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:15:11,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:11,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4009 states to 2084 states and 4009 transitions. [2024-11-13 23:15:11,198 INFO L276 IsEmpty]: Start isEmpty. Operand 2084 states and 4009 transitions. [2024-11-13 23:15:11,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:15:11,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:11,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:11,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:11,432 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:12,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:12,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4018 states to 2091 states and 4018 transitions. [2024-11-13 23:15:12,699 INFO L276 IsEmpty]: Start isEmpty. Operand 2091 states and 4018 transitions. [2024-11-13 23:15:12,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:15:12,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:12,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:12,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:12,831 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:15:20,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:20,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4044 states to 2109 states and 4044 transitions. [2024-11-13 23:15:20,753 INFO L276 IsEmpty]: Start isEmpty. Operand 2109 states and 4044 transitions. [2024-11-13 23:15:20,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:15:20,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:20,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:20,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:20,846 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:15:22,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:22,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4047 states to 2112 states and 4047 transitions. [2024-11-13 23:15:22,350 INFO L276 IsEmpty]: Start isEmpty. Operand 2112 states and 4047 transitions. [2024-11-13 23:15:22,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:15:22,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:22,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:22,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:22,429 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:15:22,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:22,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4047 states to 2114 states and 4047 transitions. [2024-11-13 23:15:22,503 INFO L276 IsEmpty]: Start isEmpty. Operand 2114 states and 4047 transitions. [2024-11-13 23:15:22,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:15:22,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:22,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:22,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:22,583 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:15:25,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:25,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4059 states to 2124 states and 4059 transitions. [2024-11-13 23:15:25,280 INFO L276 IsEmpty]: Start isEmpty. Operand 2124 states and 4059 transitions. [2024-11-13 23:15:25,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:15:25,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:25,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:25,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:25,454 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:15:26,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:26,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4060 states to 2125 states and 4060 transitions. [2024-11-13 23:15:26,102 INFO L276 IsEmpty]: Start isEmpty. Operand 2125 states and 4060 transitions. [2024-11-13 23:15:26,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:15:26,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:26,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:26,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:26,236 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:30,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:30,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4075 states to 2135 states and 4075 transitions. [2024-11-13 23:15:30,023 INFO L276 IsEmpty]: Start isEmpty. Operand 2135 states and 4075 transitions. [2024-11-13 23:15:30,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:15:30,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:30,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:30,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:30,329 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:15:31,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:31,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4077 states to 2137 states and 4077 transitions. [2024-11-13 23:15:31,744 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 4077 transitions. [2024-11-13 23:15:31,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:15:31,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:31,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:31,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:31,881 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:33,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:33,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4080 states to 2138 states and 4080 transitions. [2024-11-13 23:15:33,011 INFO L276 IsEmpty]: Start isEmpty. Operand 2138 states and 4080 transitions. [2024-11-13 23:15:33,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:15:33,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:33,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:33,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:33,224 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:34,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:34,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4084 states to 2141 states and 4084 transitions. [2024-11-13 23:15:34,485 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 4084 transitions. [2024-11-13 23:15:34,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:15:34,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:34,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:34,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat