./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label01.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_1fc4cfe9-bc55-4484-85c6-7226c519a99e/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc4cfe9-bc55-4484-85c6-7226c519a99e/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_1fc4cfe9-bc55-4484-85c6-7226c519a99e/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc4cfe9-bc55-4484-85c6-7226c519a99e/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label01.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc4cfe9-bc55-4484-85c6-7226c519a99e/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_1fc4cfe9-bc55-4484-85c6-7226c519a99e/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 92f387aee9179611b681311904b53986764751325111bb2d842a850437b442f7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:20:54,748 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:20:54,836 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc4cfe9-bc55-4484-85c6-7226c519a99e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:20:54,850 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:20:54,850 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:20:54,879 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:20:54,880 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:20:54,880 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:20:54,881 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:20:54,881 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:20:54,881 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:20:54,881 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:20:54,881 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:20:54,881 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:20:54,882 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:20:54,882 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:20:54,882 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:20:54,882 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:20:54,882 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:20:54,882 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:20:54,882 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:20:54,882 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:20:54,882 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:20:54,883 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:20:54,883 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:20:54,883 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:20:54,883 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:20:54,883 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:20:54,883 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:20:54,883 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:20:54,883 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:20:54,883 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:20:54,884 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:20:54,884 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_1fc4cfe9-bc55-4484-85c6-7226c519a99e/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 -> 92f387aee9179611b681311904b53986764751325111bb2d842a850437b442f7 [2024-11-13 22:20:55,228 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:20:55,240 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:20:55,245 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:20:55,247 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:20:55,247 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:20:55,248 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc4cfe9-bc55-4484-85c6-7226c519a99e/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem03_label01.c Unable to find full path for "g++" [2024-11-13 22:20:57,123 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:20:57,651 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:20:57,651 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc4cfe9-bc55-4484-85c6-7226c519a99e/sv-benchmarks/c/eca-rers2012/Problem03_label01.c [2024-11-13 22:20:57,680 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc4cfe9-bc55-4484-85c6-7226c519a99e/bin/ukojak-verify-EEHR8qb7sm/data/9adc3936d/e13dce76f0204e999153dd2d7834448f/FLAGd3255de1b [2024-11-13 22:20:57,726 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc4cfe9-bc55-4484-85c6-7226c519a99e/bin/ukojak-verify-EEHR8qb7sm/data/9adc3936d/e13dce76f0204e999153dd2d7834448f [2024-11-13 22:20:57,728 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:20:57,730 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:20:57,733 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:20:57,734 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:20:57,738 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:20:57,739 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:20:57" (1/1) ... [2024-11-13 22:20:57,742 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@610be90b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:57, skipping insertion in model container [2024-11-13 22:20:57,742 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:20:57" (1/1) ... [2024-11-13 22:20:57,832 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:20:58,402 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_1fc4cfe9-bc55-4484-85c6-7226c519a99e/sv-benchmarks/c/eca-rers2012/Problem03_label01.c[59340,59353] [2024-11-13 22:20:58,438 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:20:58,450 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:20:58,704 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_1fc4cfe9-bc55-4484-85c6-7226c519a99e/sv-benchmarks/c/eca-rers2012/Problem03_label01.c[59340,59353] [2024-11-13 22:20:58,717 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:20:58,781 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:20:58,781 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:58 WrapperNode [2024-11-13 22:20:58,783 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:20:58,784 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:20:58,784 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:20:58,784 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:20:58,797 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:58" (1/1) ... [2024-11-13 22:20:58,843 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:58" (1/1) ... [2024-11-13 22:20:58,974 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-13 22:20:58,974 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:20:58,975 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:20:58,975 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:20:58,975 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:20:58,983 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:58" (1/1) ... [2024-11-13 22:20:58,983 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:58" (1/1) ... [2024-11-13 22:20:59,003 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:58" (1/1) ... [2024-11-13 22:20:59,003 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:58" (1/1) ... [2024-11-13 22:20:59,069 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:58" (1/1) ... [2024-11-13 22:20:59,086 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:58" (1/1) ... [2024-11-13 22:20:59,100 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:58" (1/1) ... [2024-11-13 22:20:59,111 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:58" (1/1) ... [2024-11-13 22:20:59,123 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:20:59,124 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:20:59,126 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:20:59,126 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:20:59,127 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:58" (1/1) ... [2024-11-13 22:20:59,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:20:59,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc4cfe9-bc55-4484-85c6-7226c519a99e/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:20:59,163 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc4cfe9-bc55-4484-85c6-7226c519a99e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:20:59,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc4cfe9-bc55-4484-85c6-7226c519a99e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:20:59,196 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:20:59,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:20:59,197 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:20:59,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:20:59,302 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:20:59,305 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:21:01,792 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-13 22:21:01,792 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:21:02,207 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:21:02,209 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:21:02,210 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:21:02 BoogieIcfgContainer [2024-11-13 22:21:02,210 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:21:02,211 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:21:02,211 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:21:02,221 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:21:02,221 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:21:02" (1/1) ... [2024-11-13 22:21:02,230 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:21:02,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:02,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-13 22:21:02,299 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-13 22:21:02,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:21:02,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:02,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:02,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:03,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:04,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:04,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 289 states and 530 transitions. [2024-11-13 22:21:04,713 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 530 transitions. [2024-11-13 22:21:04,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:21:04,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:04,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:04,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:05,574 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:05,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:05,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 292 states and 535 transitions. [2024-11-13 22:21:05,690 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 535 transitions. [2024-11-13 22:21:05,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:21:05,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:05,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:05,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:06,146 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:06,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:06,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 296 states and 542 transitions. [2024-11-13 22:21:06,342 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 542 transitions. [2024-11-13 22:21:06,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:21:06,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:06,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:06,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:06,706 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 22:21:07,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:07,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 301 states and 551 transitions. [2024-11-13 22:21:07,017 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 551 transitions. [2024-11-13 22:21:07,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:21:07,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:07,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:07,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:07,298 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:09,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:09,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 443 states and 748 transitions. [2024-11-13 22:21:09,249 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 748 transitions. [2024-11-13 22:21:09,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:21:09,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:09,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:09,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:09,526 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:10,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:10,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 451 states and 762 transitions. [2024-11-13 22:21:10,008 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 762 transitions. [2024-11-13 22:21:10,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:21:10,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:10,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:10,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:10,256 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 22:21:10,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:10,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 456 states and 768 transitions. [2024-11-13 22:21:10,381 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 768 transitions. [2024-11-13 22:21:10,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:21:10,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:10,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:10,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:10,753 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:11,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:11,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 463 states and 796 transitions. [2024-11-13 22:21:11,525 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 796 transitions. [2024-11-13 22:21:11,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:21:11,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:11,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:11,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:11,795 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:12,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:12,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 467 states and 805 transitions. [2024-11-13 22:21:12,102 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 805 transitions. [2024-11-13 22:21:12,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:21:12,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:12,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:12,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:12,349 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:12,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:12,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 470 states and 809 transitions. [2024-11-13 22:21:12,555 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 809 transitions. [2024-11-13 22:21:12,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:21:12,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:12,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:12,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:12,791 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:12,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:12,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 476 states and 817 transitions. [2024-11-13 22:21:12,956 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 817 transitions. [2024-11-13 22:21:12,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 22:21:12,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:12,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:12,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:13,179 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 22:21:13,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:13,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 477 states and 818 transitions. [2024-11-13 22:21:13,225 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 818 transitions. [2024-11-13 22:21:13,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:21:13,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:13,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:13,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:13,946 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 22:21:15,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:15,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 492 states and 899 transitions. [2024-11-13 22:21:15,728 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 899 transitions. [2024-11-13 22:21:15,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:21:15,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:15,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:15,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:15,952 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 22:21:16,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:16,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 498 states and 907 transitions. [2024-11-13 22:21:16,366 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 907 transitions. [2024-11-13 22:21:16,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 22:21:16,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:16,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:16,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:16,516 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:17,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:17,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 506 states and 923 transitions. [2024-11-13 22:21:17,208 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 923 transitions. [2024-11-13 22:21:17,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 22:21:17,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:17,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:17,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:17,330 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:17,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:17,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 511 states and 930 transitions. [2024-11-13 22:21:17,893 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 930 transitions. [2024-11-13 22:21:17,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 22:21:17,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:17,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:17,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:18,018 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:18,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:18,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 515 states and 935 transitions. [2024-11-13 22:21:18,379 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 935 transitions. [2024-11-13 22:21:18,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 22:21:18,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:18,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:18,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:18,495 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:18,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:18,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 518 states and 938 transitions. [2024-11-13 22:21:18,765 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 938 transitions. [2024-11-13 22:21:18,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:21:18,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:18,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:18,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:19,015 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:21:19,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:19,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 522 states and 956 transitions. [2024-11-13 22:21:19,626 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 956 transitions. [2024-11-13 22:21:19,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:21:19,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:19,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:19,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:19,832 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:21:20,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:20,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 523 states and 957 transitions. [2024-11-13 22:21:20,079 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 957 transitions. [2024-11-13 22:21:20,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:21:20,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:20,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:20,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:20,259 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:21:20,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:20,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 528 states and 964 transitions. [2024-11-13 22:21:20,658 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 964 transitions. [2024-11-13 22:21:20,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:21:20,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:20,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:20,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:20,853 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:21:21,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:21,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 531 states and 968 transitions. [2024-11-13 22:21:21,109 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 968 transitions. [2024-11-13 22:21:21,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:21:21,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:21,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:21,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:21,297 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:21,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:21,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 535 states and 974 transitions. [2024-11-13 22:21:21,473 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 974 transitions. [2024-11-13 22:21:21,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:21:21,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:21,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:21,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:21,724 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:22,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:22,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 543 states and 987 transitions. [2024-11-13 22:21:22,495 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 987 transitions. [2024-11-13 22:21:22,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:21:22,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:22,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:22,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:22,737 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:23,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:23,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 545 states and 990 transitions. [2024-11-13 22:21:23,021 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 990 transitions. [2024-11-13 22:21:23,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:21:23,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:23,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:23,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:23,317 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:23,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:23,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 549 states and 993 transitions. [2024-11-13 22:21:23,576 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 993 transitions. [2024-11-13 22:21:23,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:21:23,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:23,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:23,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:23,810 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:21:24,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:24,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 553 states and 1002 transitions. [2024-11-13 22:21:24,277 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1002 transitions. [2024-11-13 22:21:24,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:21:24,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:24,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:24,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:24,460 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:21:24,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:24,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 556 states and 1007 transitions. [2024-11-13 22:21:24,671 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1007 transitions. [2024-11-13 22:21:24,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:21:24,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:24,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:24,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:24,858 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:25,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:25,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 565 states and 1018 transitions. [2024-11-13 22:21:25,066 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1018 transitions. [2024-11-13 22:21:25,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:21:25,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:25,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:25,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:25,284 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:25,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:25,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 566 states and 1020 transitions. [2024-11-13 22:21:25,349 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1020 transitions. [2024-11-13 22:21:25,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:21:25,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:25,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:25,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:25,552 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:25,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:25,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 575 states and 1031 transitions. [2024-11-13 22:21:25,791 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1031 transitions. [2024-11-13 22:21:25,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:21:25,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:25,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:25,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:25,991 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:26,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:26,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 576 states and 1032 transitions. [2024-11-13 22:21:26,041 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1032 transitions. [2024-11-13 22:21:26,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 22:21:26,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:26,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:26,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:26,249 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:26,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:26,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 577 states and 1033 transitions. [2024-11-13 22:21:26,310 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1033 transitions. [2024-11-13 22:21:26,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 22:21:26,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:26,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:26,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:26,487 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:26,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:26,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 578 states and 1036 transitions. [2024-11-13 22:21:26,832 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1036 transitions. [2024-11-13 22:21:26,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 22:21:26,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:26,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:26,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:27,113 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:28,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:28,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 600 states and 1068 transitions. [2024-11-13 22:21:28,338 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1068 transitions. [2024-11-13 22:21:28,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:21:28,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:28,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:28,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:28,687 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:21:29,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:29,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 608 states and 1089 transitions. [2024-11-13 22:21:29,617 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1089 transitions. [2024-11-13 22:21:29,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:21:29,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:29,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:29,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:29,839 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:21:30,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:30,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 611 states and 1094 transitions. [2024-11-13 22:21:30,084 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1094 transitions. [2024-11-13 22:21:30,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:21:30,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:30,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:30,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:30,228 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 22:21:30,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:30,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 614 states and 1098 transitions. [2024-11-13 22:21:30,408 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1098 transitions. [2024-11-13 22:21:30,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:21:30,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:30,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:30,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:30,594 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:21:30,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:30,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 615 states and 1099 transitions. [2024-11-13 22:21:30,824 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1099 transitions. [2024-11-13 22:21:30,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:21:30,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:30,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:30,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:31,001 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:21:31,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:31,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 616 states and 1104 transitions. [2024-11-13 22:21:31,333 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1104 transitions. [2024-11-13 22:21:31,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:21:31,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:31,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:31,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:31,513 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:21:31,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:31,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 630 states and 1120 transitions. [2024-11-13 22:21:31,963 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1120 transitions. [2024-11-13 22:21:31,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:21:31,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:31,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:31,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:32,211 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:21:32,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:32,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 634 states and 1127 transitions. [2024-11-13 22:21:32,704 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1127 transitions. [2024-11-13 22:21:32,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:21:32,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:32,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:32,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:32,933 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:21:33,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:33,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 638 states and 1136 transitions. [2024-11-13 22:21:33,538 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1136 transitions. [2024-11-13 22:21:33,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:21:33,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:33,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:33,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:33,757 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:21:34,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:34,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 640 states and 1139 transitions. [2024-11-13 22:21:34,011 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1139 transitions. [2024-11-13 22:21:34,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:21:34,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:34,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:34,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:34,195 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:21:34,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:34,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 643 states and 1143 transitions. [2024-11-13 22:21:34,510 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1143 transitions. [2024-11-13 22:21:34,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:21:34,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:34,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:34,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:34,831 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 22:21:36,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:36,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 670 states and 1182 transitions. [2024-11-13 22:21:36,798 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1182 transitions. [2024-11-13 22:21:36,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:21:36,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:36,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:36,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:36,974 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 22:21:39,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:39,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 684 states and 1268 transitions. [2024-11-13 22:21:39,677 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1268 transitions. [2024-11-13 22:21:39,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:21:39,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:39,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:39,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:39,768 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 22:21:40,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:40,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 691 states and 1282 transitions. [2024-11-13 22:21:40,655 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1282 transitions. [2024-11-13 22:21:40,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:21:40,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:40,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:40,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:40,778 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 22:21:41,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:41,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 693 states and 1285 transitions. [2024-11-13 22:21:41,103 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1285 transitions. [2024-11-13 22:21:41,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:21:41,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:41,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:41,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:41,186 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 22:21:41,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:41,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 696 states and 1289 transitions. [2024-11-13 22:21:41,513 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1289 transitions. [2024-11-13 22:21:41,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:21:41,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:41,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:41,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:41,609 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 22:21:43,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:43,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 705 states and 1300 transitions. [2024-11-13 22:21:43,044 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1300 transitions. [2024-11-13 22:21:43,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:21:43,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:43,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:43,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:43,162 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 22:21:43,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:43,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 710 states and 1304 transitions. [2024-11-13 22:21:43,765 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1304 transitions. [2024-11-13 22:21:43,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:21:43,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:43,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:43,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:43,848 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 22:21:45,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:45,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 726 states and 1327 transitions. [2024-11-13 22:21:45,043 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1327 transitions. [2024-11-13 22:21:45,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:21:45,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:45,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:45,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:45,295 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:21:47,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:47,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 748 states and 1359 transitions. [2024-11-13 22:21:47,753 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1359 transitions. [2024-11-13 22:21:47,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:21:47,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:47,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:47,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:47,959 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:21:51,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:51,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 765 states and 1399 transitions. [2024-11-13 22:21:51,225 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1399 transitions. [2024-11-13 22:21:51,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:21:51,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:51,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:51,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:51,356 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:21:52,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:52,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 770 states and 1404 transitions. [2024-11-13 22:21:52,011 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1404 transitions. [2024-11-13 22:21:52,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:21:52,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:52,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:52,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:52,141 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:21:53,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:53,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 776 states and 1421 transitions. [2024-11-13 22:21:53,205 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1421 transitions. [2024-11-13 22:21:53,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:21:53,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:53,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:53,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:53,288 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:21:53,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:53,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 778 states and 1430 transitions. [2024-11-13 22:21:53,713 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1430 transitions. [2024-11-13 22:21:53,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:21:53,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:53,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:53,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:53,794 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:21:54,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:54,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 781 states and 1433 transitions. [2024-11-13 22:21:54,142 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1433 transitions. [2024-11-13 22:21:54,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:21:54,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:54,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:54,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:54,242 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:21:54,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:54,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 783 states and 1437 transitions. [2024-11-13 22:21:54,583 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1437 transitions. [2024-11-13 22:21:54,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:21:54,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:54,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:54,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:54,911 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:59,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:59,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 816 states and 1491 transitions. [2024-11-13 22:21:59,255 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1491 transitions. [2024-11-13 22:21:59,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:21:59,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:59,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:59,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:59,395 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 22:22:01,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:01,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 831 states and 1523 transitions. [2024-11-13 22:22:01,657 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1523 transitions. [2024-11-13 22:22:01,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:22:01,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:01,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:01,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:01,845 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 22:22:03,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:03,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 840 states and 1537 transitions. [2024-11-13 22:22:03,540 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1537 transitions. [2024-11-13 22:22:03,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:22:03,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:03,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:03,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:03,662 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 22:22:04,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:04,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 844 states and 1541 transitions. [2024-11-13 22:22:04,553 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1541 transitions. [2024-11-13 22:22:04,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:22:04,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:04,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:04,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:04,680 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 22:22:05,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:05,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 847 states and 1543 transitions. [2024-11-13 22:22:05,083 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1543 transitions. [2024-11-13 22:22:05,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:22:05,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:05,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:05,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:05,615 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:22:10,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:10,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 876 states and 1588 transitions. [2024-11-13 22:22:10,846 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1588 transitions. [2024-11-13 22:22:10,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:22:10,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:10,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:10,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:11,161 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:22:13,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:13,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 884 states and 1604 transitions. [2024-11-13 22:22:13,256 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1604 transitions. [2024-11-13 22:22:13,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:22:13,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:13,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:13,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:13,348 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:22:14,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:14,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 893 states and 1619 transitions. [2024-11-13 22:22:14,648 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1619 transitions. [2024-11-13 22:22:14,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:22:14,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:14,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:14,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:14,731 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:22:15,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:15,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 897 states and 1623 transitions. [2024-11-13 22:22:15,636 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1623 transitions. [2024-11-13 22:22:15,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:22:15,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:15,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:15,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:15,764 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:22:16,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:16,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 900 states and 1625 transitions. [2024-11-13 22:22:16,341 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1625 transitions. [2024-11-13 22:22:16,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:22:16,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:16,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:16,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:16,774 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:22:18,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:18,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 924 states and 1668 transitions. [2024-11-13 22:22:18,462 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1668 transitions. [2024-11-13 22:22:18,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:22:18,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:18,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:18,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:18,599 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 22:22:20,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:20,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 936 states and 1684 transitions. [2024-11-13 22:22:20,529 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1684 transitions. [2024-11-13 22:22:20,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:22:20,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:20,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:20,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:20,728 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:23,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:23,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 958 states and 1718 transitions. [2024-11-13 22:22:23,996 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1718 transitions. [2024-11-13 22:22:23,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:22:23,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:23,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:24,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:24,484 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:22:28,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:28,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 984 states and 1832 transitions. [2024-11-13 22:22:28,755 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1832 transitions. [2024-11-13 22:22:28,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:22:28,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:28,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:28,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:28,897 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:22:30,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:30,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 996 states and 1854 transitions. [2024-11-13 22:22:30,734 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1854 transitions. [2024-11-13 22:22:30,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:22:30,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:30,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:30,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:30,815 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:22:31,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:31,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 1000 states and 1857 transitions. [2024-11-13 22:22:31,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1857 transitions. [2024-11-13 22:22:31,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:22:31,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:31,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:31,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:31,972 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:22:32,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:32,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 1003 states and 1861 transitions. [2024-11-13 22:22:32,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1861 transitions. [2024-11-13 22:22:32,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:22:32,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:32,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:32,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:33,205 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:35,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:35,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 1034 states and 1920 transitions. [2024-11-13 22:22:35,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1920 transitions. [2024-11-13 22:22:35,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:22:35,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:35,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:35,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:35,860 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:22:36,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:36,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 1038 states and 1933 transitions. [2024-11-13 22:22:36,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1933 transitions. [2024-11-13 22:22:36,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:22:36,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:36,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:36,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:37,253 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:22:37,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:37,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1935 states to 1040 states and 1935 transitions. [2024-11-13 22:22:37,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1935 transitions. [2024-11-13 22:22:37,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:22:37,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:37,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:37,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:38,351 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 22:22:41,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:41,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 1072 states and 1978 transitions. [2024-11-13 22:22:41,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1978 transitions. [2024-11-13 22:22:41,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:22:41,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:41,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:41,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:41,991 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:49,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:49,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 1110 states and 2040 transitions. [2024-11-13 22:22:49,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 2040 transitions. [2024-11-13 22:22:49,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:22:49,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:49,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:49,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:50,262 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:22:54,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:54,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 1138 states and 2090 transitions. [2024-11-13 22:22:54,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 2090 transitions. [2024-11-13 22:22:54,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:22:54,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:54,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:54,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:54,153 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:54,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:54,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 1142 states and 2093 transitions. [2024-11-13 22:22:54,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 2093 transitions. [2024-11-13 22:22:54,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:22:54,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:54,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:54,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:54,799 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:22:57,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:57,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 1164 states and 2153 transitions. [2024-11-13 22:22:57,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 2153 transitions. [2024-11-13 22:22:57,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:22:57,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:57,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:57,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:58,125 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:22:58,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:58,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 1167 states and 2157 transitions. [2024-11-13 22:22:58,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 2157 transitions. [2024-11-13 22:22:58,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:22:58,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:58,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:58,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:59,429 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:05,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:05,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 1190 states and 2195 transitions. [2024-11-13 22:23:05,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 2195 transitions. [2024-11-13 22:23:05,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:23:05,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:05,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:05,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:05,863 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:23:08,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:08,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2212 states to 1197 states and 2212 transitions. [2024-11-13 22:23:08,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 2212 transitions. [2024-11-13 22:23:08,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:23:08,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:08,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:08,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:08,454 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 48 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:23:11,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:11,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 1219 states and 2240 transitions. [2024-11-13 22:23:11,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2240 transitions. [2024-11-13 22:23:11,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:23:11,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:11,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:11,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:11,277 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:13,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:13,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 1227 states and 2251 transitions. [2024-11-13 22:23:13,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2251 transitions. [2024-11-13 22:23:13,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:23:13,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:13,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:13,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:13,181 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 22:23:16,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:16,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1241 states and 2269 transitions. [2024-11-13 22:23:16,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 2269 transitions. [2024-11-13 22:23:16,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:23:16,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:16,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:16,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:16,655 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:16,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:16,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 1242 states and 2270 transitions. [2024-11-13 22:23:16,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 2270 transitions. [2024-11-13 22:23:16,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:23:16,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:16,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:16,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:16,936 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:23:18,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:18,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1244 states and 2274 transitions. [2024-11-13 22:23:18,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 2274 transitions. [2024-11-13 22:23:18,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:23:18,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:18,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:18,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:18,697 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 51 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:23:21,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:21,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1254 states and 2286 transitions. [2024-11-13 22:23:21,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 2286 transitions. [2024-11-13 22:23:21,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:23:21,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:21,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:21,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:21,727 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 22:23:28,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:28,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1274 states and 2316 transitions. [2024-11-13 22:23:28,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2316 transitions. [2024-11-13 22:23:28,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:23:28,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:28,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:28,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:29,334 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:32,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:32,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 1295 states and 2342 transitions. [2024-11-13 22:23:32,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2342 transitions. [2024-11-13 22:23:32,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:23:32,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:32,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:32,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:33,126 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:33,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:33,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1298 states and 2346 transitions. [2024-11-13 22:23:33,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 2346 transitions. [2024-11-13 22:23:33,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:23:33,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:33,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:33,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:33,806 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:23:36,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:36,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 1309 states and 2369 transitions. [2024-11-13 22:23:36,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 2369 transitions. [2024-11-13 22:23:36,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:23:36,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:36,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:36,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:36,495 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:23:38,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:38,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 1315 states and 2378 transitions. [2024-11-13 22:23:38,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 2378 transitions. [2024-11-13 22:23:38,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:23:38,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:38,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:38,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:38,398 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:23:39,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:39,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1317 states and 2382 transitions. [2024-11-13 22:23:39,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 2382 transitions. [2024-11-13 22:23:39,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:23:39,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:39,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:39,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:39,831 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 22:23:39,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:39,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 1318 states and 2383 transitions. [2024-11-13 22:23:39,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 2383 transitions. [2024-11-13 22:23:39,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:23:39,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:39,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:39,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:40,802 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:23:50,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:50,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2485 states to 1348 states and 2485 transitions. [2024-11-13 22:23:50,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 2485 transitions. [2024-11-13 22:23:50,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:23:50,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:50,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:50,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:50,930 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:23:56,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:56,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 1359 states and 2509 transitions. [2024-11-13 22:23:56,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 2509 transitions. [2024-11-13 22:23:56,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:23:56,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:56,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:56,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:56,348 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:23:57,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:57,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2511 states to 1361 states and 2511 transitions. [2024-11-13 22:23:57,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 2511 transitions. [2024-11-13 22:23:57,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:23:57,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:57,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:57,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:57,951 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 22:24:01,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:01,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 1390 states and 2550 transitions. [2024-11-13 22:24:01,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 2550 transitions. [2024-11-13 22:24:01,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:24:01,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:01,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:01,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:01,845 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 22:24:02,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:02,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2553 states to 1392 states and 2553 transitions. [2024-11-13 22:24:02,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 2553 transitions. [2024-11-13 22:24:02,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:24:02,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:02,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:02,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:02,664 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:24:05,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:05,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2566 states to 1398 states and 2566 transitions. [2024-11-13 22:24:05,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 2566 transitions. [2024-11-13 22:24:05,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:24:05,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:05,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:05,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:05,353 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:24:07,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:07,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2574 states to 1402 states and 2574 transitions. [2024-11-13 22:24:07,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2574 transitions. [2024-11-13 22:24:07,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:24:07,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:07,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:07,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:07,625 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:24:08,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:08,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2583 states to 1406 states and 2583 transitions. [2024-11-13 22:24:08,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 2583 transitions. [2024-11-13 22:24:08,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:24:08,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:08,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:09,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:09,872 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:14,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:14,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1425 states and 2610 transitions. [2024-11-13 22:24:14,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 2610 transitions. [2024-11-13 22:24:14,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:24:14,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:14,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:14,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:14,397 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:24:19,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:19,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2638 states to 1436 states and 2638 transitions. [2024-11-13 22:24:19,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 2638 transitions. [2024-11-13 22:24:19,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:24:19,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:19,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:19,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:19,973 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:24:21,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:21,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 1438 states and 2641 transitions. [2024-11-13 22:24:21,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 2641 transitions. [2024-11-13 22:24:21,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:24:21,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:21,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:21,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:21,393 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:24:22,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:22,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2643 states to 1440 states and 2643 transitions. [2024-11-13 22:24:22,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 2643 transitions. [2024-11-13 22:24:22,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:24:22,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:22,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:22,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:22,433 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:24:23,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:23,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 1444 states and 2648 transitions. [2024-11-13 22:24:23,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2648 transitions. [2024-11-13 22:24:23,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:24:23,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:23,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:23,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:23,740 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:24:24,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:24,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 1446 states and 2650 transitions. [2024-11-13 22:24:24,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 2650 transitions. [2024-11-13 22:24:24,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:24:24,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:24,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:24,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:24,994 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:24:25,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:25,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 1448 states and 2653 transitions. [2024-11-13 22:24:25,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 2653 transitions. [2024-11-13 22:24:25,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:24:25,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:25,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:26,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:26,833 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:24:33,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:33,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 1482 states and 2698 transitions. [2024-11-13 22:24:33,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 2698 transitions. [2024-11-13 22:24:33,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:24:33,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:33,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:33,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:33,427 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:24:34,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:34,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2704 states to 1486 states and 2704 transitions. [2024-11-13 22:24:34,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 2704 transitions. [2024-11-13 22:24:34,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:24:34,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:34,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:34,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:34,655 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:24:37,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:37,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2748 states to 1498 states and 2748 transitions. [2024-11-13 22:24:37,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 2748 transitions. [2024-11-13 22:24:37,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:24:37,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:37,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:37,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:38,170 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:24:39,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:39,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2752 states to 1501 states and 2752 transitions. [2024-11-13 22:24:39,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 2752 transitions. [2024-11-13 22:24:39,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:24:39,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:39,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:39,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:39,408 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:39,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:39,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2760 states to 1505 states and 2760 transitions. [2024-11-13 22:24:39,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 2760 transitions. [2024-11-13 22:24:39,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:24:39,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:39,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:39,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:39,986 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:24:50,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:50,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 1530 states and 2809 transitions. [2024-11-13 22:24:50,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 2809 transitions. [2024-11-13 22:24:50,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:24:50,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:50,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:50,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:50,502 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:24:54,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:54,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 1544 states and 2830 transitions. [2024-11-13 22:24:54,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2830 transitions. [2024-11-13 22:24:54,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:24:54,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:54,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:54,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:54,940 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:24:58,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:58,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2839 states to 1552 states and 2839 transitions. [2024-11-13 22:24:58,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 2839 transitions. [2024-11-13 22:24:58,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:24:58,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:58,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:58,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:58,476 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:24:59,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:59,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 1554 states and 2841 transitions. [2024-11-13 22:24:59,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 2841 transitions. [2024-11-13 22:24:59,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:24:59,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:59,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:00,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:00,517 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:25:01,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:01,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2843 states to 1556 states and 2843 transitions. [2024-11-13 22:25:01,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 2843 transitions. [2024-11-13 22:25:01,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:25:01,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:01,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:01,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:01,993 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:25:04,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:04,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2861 states to 1570 states and 2861 transitions. [2024-11-13 22:25:04,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 2861 transitions. [2024-11-13 22:25:04,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:25:04,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:04,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:04,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:05,347 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 22:25:13,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:13,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 1594 states and 2905 transitions. [2024-11-13 22:25:13,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 2905 transitions. [2024-11-13 22:25:13,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:25:13,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:13,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:13,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:14,162 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:27,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:27,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 1648 states and 2987 transitions. [2024-11-13 22:25:27,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 2987 transitions. [2024-11-13 22:25:27,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:25:27,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:27,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:27,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:27,835 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:25:37,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:37,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3041 states to 1674 states and 3041 transitions. [2024-11-13 22:25:37,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 3041 transitions. [2024-11-13 22:25:37,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:25:37,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:37,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:37,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:37,176 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:25:43,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:43,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3064 states to 1688 states and 3064 transitions. [2024-11-13 22:25:43,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1688 states and 3064 transitions. [2024-11-13 22:25:43,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:25:43,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:43,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:43,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:43,784 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:25:45,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:45,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 1694 states and 3072 transitions. [2024-11-13 22:25:45,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 3072 transitions. [2024-11-13 22:25:45,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:25:45,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:45,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:45,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:45,335 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:25:46,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:46,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3074 states to 1696 states and 3074 transitions. [2024-11-13 22:25:46,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 3074 transitions. [2024-11-13 22:25:46,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:25:46,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:46,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:46,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:46,824 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:25:47,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:47,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3077 states to 1698 states and 3077 transitions. [2024-11-13 22:25:47,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 3077 transitions. [2024-11-13 22:25:47,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:25:47,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:47,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:47,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:47,972 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:25:50,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:50,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3081 states to 1702 states and 3081 transitions. [2024-11-13 22:25:50,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1702 states and 3081 transitions. [2024-11-13 22:25:50,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:25:50,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:50,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:50,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:50,651 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:25:50,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:50,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3085 states to 1706 states and 3085 transitions. [2024-11-13 22:25:50,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1706 states and 3085 transitions. [2024-11-13 22:25:50,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:25:50,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:50,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:50,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:51,092 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:52,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:52,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 1707 states and 3097 transitions. [2024-11-13 22:25:52,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1707 states and 3097 transitions. [2024-11-13 22:25:52,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:25:52,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:52,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:52,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:52,306 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:53,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:53,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 1711 states and 3103 transitions. [2024-11-13 22:25:53,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 3103 transitions. [2024-11-13 22:25:53,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:25:53,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:53,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:53,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:53,246 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:55,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:55,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 1714 states and 3108 transitions. [2024-11-13 22:25:55,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1714 states and 3108 transitions. [2024-11-13 22:25:55,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:25:55,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:55,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:55,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:55,533 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:10,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:10,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3196 states to 1770 states and 3196 transitions. [2024-11-13 22:26:10,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1770 states and 3196 transitions. [2024-11-13 22:26:10,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:26:10,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:10,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:10,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:10,734 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:26:13,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:13,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3215 states to 1777 states and 3215 transitions. [2024-11-13 22:26:13,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1777 states and 3215 transitions. [2024-11-13 22:26:13,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:26:13,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:13,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:13,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:13,466 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:26:15,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:15,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3224 states to 1781 states and 3224 transitions. [2024-11-13 22:26:15,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1781 states and 3224 transitions. [2024-11-13 22:26:15,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:26:15,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:15,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:15,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:16,036 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:26:17,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:17,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3226 states to 1783 states and 3226 transitions. [2024-11-13 22:26:17,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 3226 transitions. [2024-11-13 22:26:17,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:26:17,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:17,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:17,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:18,048 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 90 proven. 12 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:26:21,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:21,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 1804 states and 3251 transitions. [2024-11-13 22:26:21,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 3251 transitions. [2024-11-13 22:26:21,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:26:21,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:21,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:21,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:22,073 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:22,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:22,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3255 states to 1807 states and 3255 transitions. [2024-11-13 22:26:22,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1807 states and 3255 transitions. [2024-11-13 22:26:22,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:26:22,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:22,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:22,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:23,163 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:26:29,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:29,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3286 states to 1824 states and 3286 transitions. [2024-11-13 22:26:29,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1824 states and 3286 transitions. [2024-11-13 22:26:29,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:26:29,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:29,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:29,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:29,658 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:26:31,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:32,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3294 states to 1830 states and 3294 transitions. [2024-11-13 22:26:32,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 3294 transitions. [2024-11-13 22:26:32,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:26:32,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:32,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:32,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:32,341 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:26:38,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:38,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3310 states to 1844 states and 3310 transitions. [2024-11-13 22:26:38,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 3310 transitions. [2024-11-13 22:26:38,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:26:38,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:38,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:38,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:38,934 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:26:40,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:40,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3314 states to 1846 states and 3314 transitions. [2024-11-13 22:26:40,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 3314 transitions. [2024-11-13 22:26:40,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:26:40,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:40,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:40,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:40,520 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:26:41,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:41,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3315 states to 1848 states and 3315 transitions. [2024-11-13 22:26:41,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 3315 transitions. [2024-11-13 22:26:41,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:26:41,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:41,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:41,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:41,818 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:43,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:43,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3317 states to 1849 states and 3317 transitions. [2024-11-13 22:26:43,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 3317 transitions. [2024-11-13 22:26:43,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:26:43,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:43,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:43,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:43,873 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:57,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:57,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3380 states to 1886 states and 3380 transitions. [2024-11-13 22:26:57,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1886 states and 3380 transitions. [2024-11-13 22:26:57,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:26:57,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:57,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:57,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:57,260 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:27:03,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:03,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3407 states to 1896 states and 3407 transitions. [2024-11-13 22:27:03,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 3407 transitions. [2024-11-13 22:27:03,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:27:03,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:03,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:03,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:03,251 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:27:05,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:05,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3413 states to 1900 states and 3413 transitions. [2024-11-13 22:27:05,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 3413 transitions. [2024-11-13 22:27:05,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:27:05,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:05,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:05,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:05,716 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:27:07,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:07,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3417 states to 1902 states and 3417 transitions. [2024-11-13 22:27:07,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 3417 transitions. [2024-11-13 22:27:07,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 22:27:07,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:07,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:07,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:07,271 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:27:08,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:08,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3422 states to 1905 states and 3422 transitions. [2024-11-13 22:27:08,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1905 states and 3422 transitions. [2024-11-13 22:27:08,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 22:27:08,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:08,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:08,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:08,632 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:27:09,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:09,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3422 states to 1906 states and 3422 transitions. [2024-11-13 22:27:09,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 3422 transitions. [2024-11-13 22:27:09,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 22:27:09,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:09,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:09,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:10,040 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:27:10,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:10,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3423 states to 1907 states and 3423 transitions. [2024-11-13 22:27:10,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 3423 transitions. [2024-11-13 22:27:10,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 22:27:10,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:10,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:10,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:11,483 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:22,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:22,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1964 states and 3509 transitions. [2024-11-13 22:27:22,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 3509 transitions. [2024-11-13 22:27:22,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 22:27:22,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:22,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:22,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:22,573 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:23,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:23,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3516 states to 1969 states and 3516 transitions. [2024-11-13 22:27:23,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 3516 transitions. [2024-11-13 22:27:23,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 22:27:23,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:23,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:23,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:23,994 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:27:34,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:34,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3584 states to 2016 states and 3584 transitions. [2024-11-13 22:27:34,591 INFO L276 IsEmpty]: Start isEmpty. Operand 2016 states and 3584 transitions. [2024-11-13 22:27:34,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 22:27:34,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:34,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:34,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:34,806 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:43,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:43,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3623 states to 2044 states and 3623 transitions. [2024-11-13 22:27:43,193 INFO L276 IsEmpty]: Start isEmpty. Operand 2044 states and 3623 transitions. [2024-11-13 22:27:43,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:27:43,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:43,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:43,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:43,543 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:50,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:50,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3667 states to 2079 states and 3667 transitions. [2024-11-13 22:27:50,889 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 3667 transitions. [2024-11-13 22:27:50,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:27:50,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:50,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:50,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:51,030 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:51,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:51,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3671 states to 2082 states and 3671 transitions. [2024-11-13 22:27:51,123 INFO L276 IsEmpty]: Start isEmpty. Operand 2082 states and 3671 transitions. [2024-11-13 22:27:51,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 22:27:51,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:51,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:51,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:51,269 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:27:51,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:51,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3681 states to 2086 states and 3681 transitions. [2024-11-13 22:27:51,395 INFO L276 IsEmpty]: Start isEmpty. Operand 2086 states and 3681 transitions. [2024-11-13 22:27:51,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 22:27:51,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:51,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:51,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:52,136 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:28:01,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:01,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3720 states to 2115 states and 3720 transitions. [2024-11-13 22:28:01,817 INFO L276 IsEmpty]: Start isEmpty. Operand 2115 states and 3720 transitions. [2024-11-13 22:28:01,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 22:28:01,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:01,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:01,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:02,433 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:14,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:14,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3759 states to 2144 states and 3759 transitions. [2024-11-13 22:28:14,041 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 3759 transitions. [2024-11-13 22:28:14,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 22:28:14,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:14,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:14,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:14,210 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:28:17,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:17,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 2154 states and 3788 transitions. [2024-11-13 22:28:17,616 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 3788 transitions. [2024-11-13 22:28:17,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 22:28:17,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:17,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:17,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:17,975 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:28:19,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:19,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 2155 states and 3788 transitions. [2024-11-13 22:28:19,231 INFO L276 IsEmpty]: Start isEmpty. Operand 2155 states and 3788 transitions. [2024-11-13 22:28:19,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 22:28:19,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:19,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:19,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:19,639 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:20,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:20,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3791 states to 2157 states and 3791 transitions. [2024-11-13 22:28:20,451 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 3791 transitions. [2024-11-13 22:28:20,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:28:20,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:20,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:20,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:21,027 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:28:30,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:30,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3830 states to 2175 states and 3830 transitions. [2024-11-13 22:28:30,343 INFO L276 IsEmpty]: Start isEmpty. Operand 2175 states and 3830 transitions. [2024-11-13 22:28:30,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:28:30,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:30,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:30,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:30,579 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:28:34,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:34,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3840 states to 2179 states and 3840 transitions. [2024-11-13 22:28:34,634 INFO L276 IsEmpty]: Start isEmpty. Operand 2179 states and 3840 transitions. [2024-11-13 22:28:34,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:28:34,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:34,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:34,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:34,822 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:28:36,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:36,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3843 states to 2181 states and 3843 transitions. [2024-11-13 22:28:36,197 INFO L276 IsEmpty]: Start isEmpty. Operand 2181 states and 3843 transitions. [2024-11-13 22:28:36,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 22:28:36,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:36,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:36,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:36,356 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:28:38,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:38,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3852 states to 2184 states and 3852 transitions. [2024-11-13 22:28:38,892 INFO L276 IsEmpty]: Start isEmpty. Operand 2184 states and 3852 transitions. [2024-11-13 22:28:38,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 22:28:38,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:38,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:38,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:39,252 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:28:41,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:41,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3855 states to 2186 states and 3855 transitions. [2024-11-13 22:28:41,905 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 3855 transitions. [2024-11-13 22:28:41,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 22:28:41,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:41,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:41,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:42,049 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:28:43,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:43,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3855 states to 2187 states and 3855 transitions. [2024-11-13 22:28:43,254 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 3855 transitions. [2024-11-13 22:28:43,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 22:28:43,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:43,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:43,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:43,393 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:28:43,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:43,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3856 states to 2188 states and 3856 transitions. [2024-11-13 22:28:43,860 INFO L276 IsEmpty]: Start isEmpty. Operand 2188 states and 3856 transitions. [2024-11-13 22:28:43,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 22:28:43,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:43,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:43,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:44,003 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:28:44,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:44,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3872 states to 2202 states and 3872 transitions. [2024-11-13 22:28:44,950 INFO L276 IsEmpty]: Start isEmpty. Operand 2202 states and 3872 transitions. [2024-11-13 22:28:44,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 22:28:44,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:44,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:44,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:45,186 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:55,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:55,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3914 states to 2232 states and 3914 transitions. [2024-11-13 22:28:55,292 INFO L276 IsEmpty]: Start isEmpty. Operand 2232 states and 3914 transitions. [2024-11-13 22:28:55,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 22:28:55,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:55,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:55,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:55,464 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 71 proven. 12 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:29:20,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:20,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4083 states to 2289 states and 4083 transitions. [2024-11-13 22:29:20,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 4083 transitions. [2024-11-13 22:29:20,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 22:29:20,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:20,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:20,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:21,054 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 71 proven. 12 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:29:32,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:32,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4106 states to 2307 states and 4106 transitions. [2024-11-13 22:29:32,991 INFO L276 IsEmpty]: Start isEmpty. Operand 2307 states and 4106 transitions. [2024-11-13 22:29:32,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 22:29:32,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:32,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:33,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:33,157 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 71 proven. 12 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:29:37,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:37,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4110 states to 2312 states and 4110 transitions. [2024-11-13 22:29:37,146 INFO L276 IsEmpty]: Start isEmpty. Operand 2312 states and 4110 transitions. [2024-11-13 22:29:37,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 22:29:37,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:37,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:37,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:37,315 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 71 proven. 12 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:29:40,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:40,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4117 states to 2318 states and 4117 transitions. [2024-11-13 22:29:40,205 INFO L276 IsEmpty]: Start isEmpty. Operand 2318 states and 4117 transitions. [2024-11-13 22:29:40,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 22:29:40,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:40,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:40,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:40,370 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 71 proven. 12 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:29:42,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:42,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4118 states to 2320 states and 4118 transitions. [2024-11-13 22:29:42,059 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 4118 transitions. [2024-11-13 22:29:42,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 22:29:42,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:42,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:42,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:42,203 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:42,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:42,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4122 states to 2323 states and 4122 transitions. [2024-11-13 22:29:42,303 INFO L276 IsEmpty]: Start isEmpty. Operand 2323 states and 4122 transitions. [2024-11-13 22:29:42,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 22:29:42,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:42,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:42,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:42,488 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:29:44,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:44,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4128 states to 2326 states and 4128 transitions. [2024-11-13 22:29:44,128 INFO L276 IsEmpty]: Start isEmpty. Operand 2326 states and 4128 transitions. [2024-11-13 22:29:44,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 22:29:44,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:44,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:44,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:44,328 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:29:45,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:45,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4128 states to 2327 states and 4128 transitions. [2024-11-13 22:29:45,996 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 4128 transitions. [2024-11-13 22:29:45,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 22:29:45,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:45,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:46,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:46,151 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:29:46,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:46,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4131 states to 2330 states and 4131 transitions. [2024-11-13 22:29:46,251 INFO L276 IsEmpty]: Start isEmpty. Operand 2330 states and 4131 transitions. [2024-11-13 22:29:46,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 22:29:46,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:46,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:46,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:47,062 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 73 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:51,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:51,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4192 states to 2342 states and 4192 transitions. [2024-11-13 22:29:51,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2342 states and 4192 transitions. [2024-11-13 22:29:51,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 22:29:51,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:51,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:51,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:52,113 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 73 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:53,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:53,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4196 states to 2345 states and 4196 transitions. [2024-11-13 22:29:53,506 INFO L276 IsEmpty]: Start isEmpty. Operand 2345 states and 4196 transitions. [2024-11-13 22:29:53,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:29:53,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:53,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:53,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:54,475 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked.