./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label59.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_2c1b0c42-8ca5-4ec1-ab77-d29b85d93134/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c1b0c42-8ca5-4ec1-ab77-d29b85d93134/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_2c1b0c42-8ca5-4ec1-ab77-d29b85d93134/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c1b0c42-8ca5-4ec1-ab77-d29b85d93134/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label59.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c1b0c42-8ca5-4ec1-ab77-d29b85d93134/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_2c1b0c42-8ca5-4ec1-ab77-d29b85d93134/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 2d68e7262b60a12a6597b15e2848fbc8314c4945758acd933fd69212a55e4a41 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:24:34,361 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:24:34,444 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c1b0c42-8ca5-4ec1-ab77-d29b85d93134/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:24:34,453 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:24:34,453 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:24:34,487 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:24:34,494 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:24:34,495 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:24:34,495 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:24:34,495 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:24:34,495 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:24:34,495 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:24:34,496 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:24:34,496 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:24:34,496 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:24:34,496 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:24:34,496 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:24:34,496 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:24:34,496 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:24:34,496 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:24:34,496 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:24:34,497 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:24:34,497 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:24:34,497 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:24:34,497 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:24:34,497 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:24:34,497 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:24:34,497 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:24:34,497 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:24:34,498 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:24:34,498 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:24:34,498 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:24:34,500 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:24:34,500 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_2c1b0c42-8ca5-4ec1-ab77-d29b85d93134/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 -> 2d68e7262b60a12a6597b15e2848fbc8314c4945758acd933fd69212a55e4a41 [2024-11-13 20:24:34,806 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:24:34,814 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:24:34,816 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:24:34,817 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:24:34,818 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:24:34,819 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c1b0c42-8ca5-4ec1-ab77-d29b85d93134/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem03_label59.c Unable to find full path for "g++" [2024-11-13 20:24:36,702 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:24:37,091 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:24:37,095 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c1b0c42-8ca5-4ec1-ab77-d29b85d93134/sv-benchmarks/c/eca-rers2012/Problem03_label59.c [2024-11-13 20:24:37,115 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c1b0c42-8ca5-4ec1-ab77-d29b85d93134/bin/ukojak-verify-EEHR8qb7sm/data/9a746a4a8/da332b39179447d5bc58b3c8b7e03973/FLAG92dfb0dc2 [2024-11-13 20:24:37,274 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c1b0c42-8ca5-4ec1-ab77-d29b85d93134/bin/ukojak-verify-EEHR8qb7sm/data/9a746a4a8/da332b39179447d5bc58b3c8b7e03973 [2024-11-13 20:24:37,276 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:24:37,278 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:24:37,280 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:24:37,280 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:24:37,284 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:24:37,285 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:24:37" (1/1) ... [2024-11-13 20:24:37,286 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@661603d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:24:37, skipping insertion in model container [2024-11-13 20:24:37,286 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:24:37" (1/1) ... [2024-11-13 20:24:37,344 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:24:38,006 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_2c1b0c42-8ca5-4ec1-ab77-d29b85d93134/sv-benchmarks/c/eca-rers2012/Problem03_label59.c[57711,57724] [2024-11-13 20:24:38,051 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:24:38,065 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:24:38,332 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_2c1b0c42-8ca5-4ec1-ab77-d29b85d93134/sv-benchmarks/c/eca-rers2012/Problem03_label59.c[57711,57724] [2024-11-13 20:24:38,347 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:24:38,367 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:24:38,368 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:24:38 WrapperNode [2024-11-13 20:24:38,368 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:24:38,369 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:24:38,369 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:24:38,369 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:24:38,377 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:24:38" (1/1) ... [2024-11-13 20:24:38,420 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:24:38" (1/1) ... [2024-11-13 20:24:38,549 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-13 20:24:38,549 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:24:38,550 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:24:38,550 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:24:38,550 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:24:38,558 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:24:38" (1/1) ... [2024-11-13 20:24:38,558 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:24:38" (1/1) ... [2024-11-13 20:24:38,570 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:24:38" (1/1) ... [2024-11-13 20:24:38,570 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:24:38" (1/1) ... [2024-11-13 20:24:38,643 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:24:38" (1/1) ... [2024-11-13 20:24:38,660 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:24:38" (1/1) ... [2024-11-13 20:24:38,670 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:24:38" (1/1) ... [2024-11-13 20:24:38,675 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:24:38" (1/1) ... [2024-11-13 20:24:38,687 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:24:38,689 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:24:38,689 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:24:38,690 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:24:38,691 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:24:38" (1/1) ... [2024-11-13 20:24:38,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:24:38,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c1b0c42-8ca5-4ec1-ab77-d29b85d93134/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:24:38,726 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c1b0c42-8ca5-4ec1-ab77-d29b85d93134/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:24:38,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c1b0c42-8ca5-4ec1-ab77-d29b85d93134/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:24:38,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:24:38,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:24:38,757 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:24:38,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:24:38,862 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:24:38,864 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:24:41,309 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-13 20:24:41,309 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:24:41,833 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:24:41,835 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:24:41,835 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:24:41 BoogieIcfgContainer [2024-11-13 20:24:41,835 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:24:41,836 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:24:41,837 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:24:41,848 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:24:41,848 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:24:41" (1/1) ... [2024-11-13 20:24:41,857 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:24:41,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:41,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-13 20:24:41,921 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-13 20:24:41,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 20:24:41,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:41,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:42,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:43,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:44,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:44,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 289 states and 557 transitions. [2024-11-13 20:24:44,264 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 557 transitions. [2024-11-13 20:24:44,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 20:24:44,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:44,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:44,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:45,000 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:45,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:45,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 292 states and 562 transitions. [2024-11-13 20:24:45,133 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 562 transitions. [2024-11-13 20:24:45,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 20:24:45,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:45,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:45,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:45,492 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 20:24:45,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:45,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 296 states and 569 transitions. [2024-11-13 20:24:45,694 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 569 transitions. [2024-11-13 20:24:45,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 20:24:45,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:45,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:45,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:45,991 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 20:24:46,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:46,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 301 states and 578 transitions. [2024-11-13 20:24:46,304 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 578 transitions. [2024-11-13 20:24:46,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 20:24:46,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:46,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:46,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:46,802 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:49,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:49,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 449 states and 870 transitions. [2024-11-13 20:24:49,205 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 870 transitions. [2024-11-13 20:24:49,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 20:24:49,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:49,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:49,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:49,372 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:49,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:49,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 453 states and 878 transitions. [2024-11-13 20:24:49,860 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 878 transitions. [2024-11-13 20:24:49,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 20:24:49,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:49,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:49,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:50,129 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 20:24:50,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:50,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 455 states and 881 transitions. [2024-11-13 20:24:50,308 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 881 transitions. [2024-11-13 20:24:50,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 20:24:50,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:50,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:50,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:50,612 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:51,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:51,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 464 states and 897 transitions. [2024-11-13 20:24:51,460 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 897 transitions. [2024-11-13 20:24:51,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 20:24:51,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:51,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:51,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:51,963 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:53,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:53,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 474 states and 935 transitions. [2024-11-13 20:24:53,350 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 935 transitions. [2024-11-13 20:24:53,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 20:24:53,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:53,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:53,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:53,760 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:53,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:53,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 477 states and 939 transitions. [2024-11-13 20:24:53,929 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 939 transitions. [2024-11-13 20:24:53,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 20:24:53,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:53,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:53,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:54,114 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 20:24:54,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:54,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 482 states and 947 transitions. [2024-11-13 20:24:54,489 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 947 transitions. [2024-11-13 20:24:54,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 20:24:54,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:54,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:54,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:54,659 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:55,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:55,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 487 states and 967 transitions. [2024-11-13 20:24:55,467 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 967 transitions. [2024-11-13 20:24:55,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 20:24:55,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:55,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:55,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:55,588 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:55,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:55,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 490 states and 970 transitions. [2024-11-13 20:24:55,810 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 970 transitions. [2024-11-13 20:24:55,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 20:24:55,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:55,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:55,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:55,972 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:56,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:56,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 494 states and 976 transitions. [2024-11-13 20:24:56,322 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 976 transitions. [2024-11-13 20:24:56,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 20:24:56,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:56,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:56,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:56,635 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:58,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:58,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 505 states and 997 transitions. [2024-11-13 20:24:58,041 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 997 transitions. [2024-11-13 20:24:58,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 20:24:58,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:58,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:58,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:58,189 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 20:24:59,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:59,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 514 states and 1012 transitions. [2024-11-13 20:24:59,041 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1012 transitions. [2024-11-13 20:24:59,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 20:24:59,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:59,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:59,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:59,348 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 8 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:01,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:01,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 656 states and 1179 transitions. [2024-11-13 20:25:01,260 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1179 transitions. [2024-11-13 20:25:01,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:25:01,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:01,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:01,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:01,435 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:02,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:02,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 660 states and 1210 transitions. [2024-11-13 20:25:02,402 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1210 transitions. [2024-11-13 20:25:02,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:25:02,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:02,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:02,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:02,509 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:02,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:02,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 661 states and 1211 transitions. [2024-11-13 20:25:02,730 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1211 transitions. [2024-11-13 20:25:02,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:25:02,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:02,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:02,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:02,853 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:03,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:03,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 662 states and 1212 transitions. [2024-11-13 20:25:03,088 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1212 transitions. [2024-11-13 20:25:03,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:25:03,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:03,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:03,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:03,203 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:03,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:03,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 663 states and 1213 transitions. [2024-11-13 20:25:03,433 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1213 transitions. [2024-11-13 20:25:03,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:25:03,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:03,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:03,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:03,547 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:04,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:04,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 670 states and 1229 transitions. [2024-11-13 20:25:04,312 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1229 transitions. [2024-11-13 20:25:04,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:25:04,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:04,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:04,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:04,440 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:05,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:05,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 681 states and 1243 transitions. [2024-11-13 20:25:05,005 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1243 transitions. [2024-11-13 20:25:05,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:25:05,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:05,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:05,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:05,162 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:05,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:05,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 685 states and 1250 transitions. [2024-11-13 20:25:05,435 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1250 transitions. [2024-11-13 20:25:05,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:25:05,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:05,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:05,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:05,550 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:05,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:05,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 686 states and 1250 transitions. [2024-11-13 20:25:05,768 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1250 transitions. [2024-11-13 20:25:05,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:25:05,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:05,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:05,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:05,873 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:06,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:06,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 691 states and 1259 transitions. [2024-11-13 20:25:06,505 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1259 transitions. [2024-11-13 20:25:06,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:25:06,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:06,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:06,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:06,598 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:07,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:07,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 695 states and 1265 transitions. [2024-11-13 20:25:07,037 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1265 transitions. [2024-11-13 20:25:07,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:25:07,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:07,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:07,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:07,403 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:08,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:08,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 705 states and 1281 transitions. [2024-11-13 20:25:08,413 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1281 transitions. [2024-11-13 20:25:08,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 20:25:08,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:08,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:08,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:08,693 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 20:25:10,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:10,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 727 states and 1317 transitions. [2024-11-13 20:25:10,641 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1317 transitions. [2024-11-13 20:25:10,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:25:10,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:10,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:10,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:10,746 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:25:11,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:11,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 732 states and 1333 transitions. [2024-11-13 20:25:11,665 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1333 transitions. [2024-11-13 20:25:11,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:25:11,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:11,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:11,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:11,812 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:25:12,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:12,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 737 states and 1341 transitions. [2024-11-13 20:25:12,419 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1341 transitions. [2024-11-13 20:25:12,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:25:12,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:12,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:12,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:12,512 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:25:12,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:12,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 740 states and 1344 transitions. [2024-11-13 20:25:12,839 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1344 transitions. [2024-11-13 20:25:12,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:25:12,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:12,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:12,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:12,972 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:25:14,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:14,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 747 states and 1357 transitions. [2024-11-13 20:25:14,147 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1357 transitions. [2024-11-13 20:25:14,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:25:14,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:14,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:14,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:14,351 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:25:14,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:14,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 750 states and 1362 transitions. [2024-11-13 20:25:14,665 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1362 transitions. [2024-11-13 20:25:14,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:25:14,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:14,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:14,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:15,036 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:16,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:16,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 765 states and 1382 transitions. [2024-11-13 20:25:16,280 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1382 transitions. [2024-11-13 20:25:16,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:25:16,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:16,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:16,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:16,489 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:19,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:19,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 780 states and 1414 transitions. [2024-11-13 20:25:19,364 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1414 transitions. [2024-11-13 20:25:19,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:25:19,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:19,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:19,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:19,559 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:25:20,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:20,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 783 states and 1420 transitions. [2024-11-13 20:25:20,295 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1420 transitions. [2024-11-13 20:25:20,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:25:20,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:20,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:20,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:20,570 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:21,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:21,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 787 states and 1425 transitions. [2024-11-13 20:25:21,625 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1425 transitions. [2024-11-13 20:25:21,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:25:21,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:21,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:21,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:21,883 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:22,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:22,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 791 states and 1432 transitions. [2024-11-13 20:25:22,785 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1432 transitions. [2024-11-13 20:25:22,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:25:22,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:22,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:22,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:22,991 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:23,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:23,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 794 states and 1436 transitions. [2024-11-13 20:25:23,961 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1436 transitions. [2024-11-13 20:25:23,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:25:23,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:23,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:23,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:24,179 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:24,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:24,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 795 states and 1436 transitions. [2024-11-13 20:25:24,517 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1436 transitions. [2024-11-13 20:25:24,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:25:24,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:24,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:24,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:24,632 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 20:25:24,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:24,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 806 states and 1449 transitions. [2024-11-13 20:25:24,829 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1449 transitions. [2024-11-13 20:25:24,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:25:24,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:24,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:24,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:24,973 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 20:25:26,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:26,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 818 states and 1465 transitions. [2024-11-13 20:25:26,065 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1465 transitions. [2024-11-13 20:25:26,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:25:26,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:26,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:26,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:26,146 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 20:25:26,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:26,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 820 states and 1468 transitions. [2024-11-13 20:25:26,456 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1468 transitions. [2024-11-13 20:25:26,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:25:26,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:26,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:26,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:26,577 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 20:25:27,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:27,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 822 states and 1469 transitions. [2024-11-13 20:25:27,216 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1469 transitions. [2024-11-13 20:25:27,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:25:27,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:27,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:27,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:27,309 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 20:25:27,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:27,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 823 states and 1469 transitions. [2024-11-13 20:25:27,701 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1469 transitions. [2024-11-13 20:25:27,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 20:25:27,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:27,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:27,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:27,776 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:25:28,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:28,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 831 states and 1478 transitions. [2024-11-13 20:25:28,199 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1478 transitions. [2024-11-13 20:25:28,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 20:25:28,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:28,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:28,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:28,272 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:25:30,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:30,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 839 states and 1494 transitions. [2024-11-13 20:25:30,111 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1494 transitions. [2024-11-13 20:25:30,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 20:25:30,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:30,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:30,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:30,181 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:25:31,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:31,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 844 states and 1498 transitions. [2024-11-13 20:25:31,451 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1498 transitions. [2024-11-13 20:25:31,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 20:25:31,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:31,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:31,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:31,529 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:25:31,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:31,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 845 states and 1498 transitions. [2024-11-13 20:25:31,863 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1498 transitions. [2024-11-13 20:25:31,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 20:25:31,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:31,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:31,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:32,117 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:34,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:34,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 870 states and 1541 transitions. [2024-11-13 20:25:34,541 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1541 transitions. [2024-11-13 20:25:34,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:25:34,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:34,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:34,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:34,759 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:25:35,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:35,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 876 states and 1563 transitions. [2024-11-13 20:25:35,665 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1563 transitions. [2024-11-13 20:25:35,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:25:35,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:35,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:35,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:35,757 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:25:35,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:35,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 877 states and 1564 transitions. [2024-11-13 20:25:35,941 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1564 transitions. [2024-11-13 20:25:35,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:25:35,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:35,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:35,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:36,302 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:25:38,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:38,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 894 states and 1591 transitions. [2024-11-13 20:25:38,454 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1591 transitions. [2024-11-13 20:25:38,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:25:38,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:38,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:38,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:38,581 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:25:39,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:39,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 913 states and 1641 transitions. [2024-11-13 20:25:39,569 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1641 transitions. [2024-11-13 20:25:39,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 20:25:39,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:39,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:39,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:39,937 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:25:40,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:40,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 923 states and 1656 transitions. [2024-11-13 20:25:40,998 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1656 transitions. [2024-11-13 20:25:40,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 20:25:40,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:40,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:41,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:41,161 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:25:42,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:42,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 932 states and 1675 transitions. [2024-11-13 20:25:42,805 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1675 transitions. [2024-11-13 20:25:42,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 20:25:42,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:42,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:42,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:43,179 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:25:44,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:44,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 934 states and 1675 transitions. [2024-11-13 20:25:44,011 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1675 transitions. [2024-11-13 20:25:44,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 20:25:44,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:44,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:44,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:44,180 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:25:44,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:44,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 937 states and 1677 transitions. [2024-11-13 20:25:44,875 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1677 transitions. [2024-11-13 20:25:44,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 20:25:44,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:44,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:44,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:45,311 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 20:25:46,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:46,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 950 states and 1694 transitions. [2024-11-13 20:25:46,023 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1694 transitions. [2024-11-13 20:25:46,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 20:25:46,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:46,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:46,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:46,159 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 20:25:46,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:46,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 963 states and 1713 transitions. [2024-11-13 20:25:46,969 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1713 transitions. [2024-11-13 20:25:46,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 20:25:46,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:46,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:47,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:47,197 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 20:25:47,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:47,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 967 states and 1718 transitions. [2024-11-13 20:25:47,640 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1718 transitions. [2024-11-13 20:25:47,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 20:25:47,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:47,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:47,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:47,917 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:25:49,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:49,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 980 states and 1740 transitions. [2024-11-13 20:25:49,092 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1740 transitions. [2024-11-13 20:25:49,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 20:25:49,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:49,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:49,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:49,213 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:25:49,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:49,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 982 states and 1743 transitions. [2024-11-13 20:25:49,714 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1743 transitions. [2024-11-13 20:25:49,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 20:25:49,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:49,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:49,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:49,790 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:25:50,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:50,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 984 states and 1746 transitions. [2024-11-13 20:25:50,221 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1746 transitions. [2024-11-13 20:25:50,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 20:25:50,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:50,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:50,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:50,696 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:25:54,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:54,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 1013 states and 1795 transitions. [2024-11-13 20:25:54,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1795 transitions. [2024-11-13 20:25:54,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 20:25:54,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:54,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:54,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:54,441 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:57,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:57,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 1044 states and 1842 transitions. [2024-11-13 20:25:57,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1842 transitions. [2024-11-13 20:25:57,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:25:57,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:57,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:57,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:57,802 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:25:59,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:59,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 1054 states and 1895 transitions. [2024-11-13 20:25:59,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1895 transitions. [2024-11-13 20:25:59,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:25:59,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:59,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:59,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:59,663 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:26:03,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:03,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2058 states to 1080 states and 2058 transitions. [2024-11-13 20:26:03,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 2058 transitions. [2024-11-13 20:26:03,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:26:03,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:03,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:03,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:03,936 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:26:04,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:04,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2066 states to 1086 states and 2066 transitions. [2024-11-13 20:26:04,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 2066 transitions. [2024-11-13 20:26:04,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:26:04,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:04,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:04,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:04,699 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:26:10,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:10,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 1119 states and 2125 transitions. [2024-11-13 20:26:10,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 2125 transitions. [2024-11-13 20:26:10,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:26:10,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:10,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:10,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:10,302 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:26:12,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:12,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2198 states to 1141 states and 2198 transitions. [2024-11-13 20:26:12,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 2198 transitions. [2024-11-13 20:26:12,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:26:12,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:12,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:12,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:13,110 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:26:16,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:16,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 1168 states and 2237 transitions. [2024-11-13 20:26:16,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 2237 transitions. [2024-11-13 20:26:16,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:26:16,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:16,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:16,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:17,182 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 54 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:26:25,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:25,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1198 states and 2309 transitions. [2024-11-13 20:26:25,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 2309 transitions. [2024-11-13 20:26:25,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:26:25,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:25,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:26,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:26,156 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 54 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:26:28,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:28,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 1227 states and 2351 transitions. [2024-11-13 20:26:28,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2351 transitions. [2024-11-13 20:26:28,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:26:28,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:28,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:28,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:28,733 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 54 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:26:34,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:34,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 1247 states and 2390 transitions. [2024-11-13 20:26:34,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2390 transitions. [2024-11-13 20:26:34,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:26:34,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:34,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:34,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:34,680 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 20:26:37,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:37,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2435 states to 1279 states and 2435 transitions. [2024-11-13 20:26:37,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2435 transitions. [2024-11-13 20:26:37,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:26:37,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:37,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:37,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:37,697 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 20:26:40,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:40,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2470 states to 1298 states and 2470 transitions. [2024-11-13 20:26:40,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 2470 transitions. [2024-11-13 20:26:40,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:26:40,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:40,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:40,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:41,153 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 54 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:26:41,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:41,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 1300 states and 2475 transitions. [2024-11-13 20:26:41,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2475 transitions. [2024-11-13 20:26:42,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:26:42,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:42,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:42,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:42,099 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 20:26:43,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:43,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 1303 states and 2479 transitions. [2024-11-13 20:26:43,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 2479 transitions. [2024-11-13 20:26:43,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:26:43,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:43,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:43,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:43,221 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 54 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:26:44,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:44,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 1306 states and 2481 transitions. [2024-11-13 20:26:44,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 2481 transitions. [2024-11-13 20:26:44,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:26:44,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:44,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:44,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:44,728 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 54 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:26:45,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:45,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 1308 states and 2483 transitions. [2024-11-13 20:26:45,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2483 transitions. [2024-11-13 20:26:45,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:26:45,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:45,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:45,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:45,514 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 20:26:47,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:47,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 1311 states and 2486 transitions. [2024-11-13 20:26:47,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 2486 transitions. [2024-11-13 20:26:47,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:26:47,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:47,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:47,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:47,335 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 20:26:49,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:49,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 1324 states and 2508 transitions. [2024-11-13 20:26:49,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 2508 transitions. [2024-11-13 20:26:49,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:26:49,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:49,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:49,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:50,015 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 54 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:26:50,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:50,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2515 states to 1328 states and 2515 transitions. [2024-11-13 20:26:50,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2515 transitions. [2024-11-13 20:26:50,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:26:50,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:50,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:50,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:50,813 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 20:26:51,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:51,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 1332 states and 2520 transitions. [2024-11-13 20:26:51,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 2520 transitions. [2024-11-13 20:26:51,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:26:51,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:51,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:51,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:51,792 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:26:56,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:56,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2561 states to 1354 states and 2561 transitions. [2024-11-13 20:26:56,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2561 transitions. [2024-11-13 20:26:56,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 20:26:56,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:56,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:56,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:57,444 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:27:02,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:02,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2609 states to 1388 states and 2609 transitions. [2024-11-13 20:27:02,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 2609 transitions. [2024-11-13 20:27:02,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 20:27:02,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:02,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:02,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:02,757 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:27:12,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:12,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 1421 states and 2674 transitions. [2024-11-13 20:27:12,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2674 transitions. [2024-11-13 20:27:12,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 20:27:12,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:12,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:12,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:12,167 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:27:18,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:18,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 1441 states and 2708 transitions. [2024-11-13 20:27:18,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 2708 transitions. [2024-11-13 20:27:18,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 20:27:18,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:18,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:18,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:18,503 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:27:22,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:22,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2721 states to 1450 states and 2721 transitions. [2024-11-13 20:27:22,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 2721 transitions. [2024-11-13 20:27:22,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 20:27:22,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:22,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:22,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:22,801 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:27:23,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:23,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2730 states to 1457 states and 2730 transitions. [2024-11-13 20:27:23,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2730 transitions. [2024-11-13 20:27:23,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 20:27:23,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:23,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:23,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:23,796 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:27:25,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:25,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1461 states and 2736 transitions. [2024-11-13 20:27:25,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 2736 transitions. [2024-11-13 20:27:25,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 20:27:25,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:25,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:25,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:25,595 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:27:26,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:26,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 1463 states and 2738 transitions. [2024-11-13 20:27:26,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 2738 transitions. [2024-11-13 20:27:26,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 20:27:26,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:26,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:26,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:26,566 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:27:27,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:27,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2741 states to 1465 states and 2741 transitions. [2024-11-13 20:27:27,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 2741 transitions. [2024-11-13 20:27:27,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 20:27:27,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:27,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:27,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:28,435 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 59 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:27:32,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:32,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 1493 states and 2785 transitions. [2024-11-13 20:27:32,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 2785 transitions. [2024-11-13 20:27:32,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 20:27:32,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:32,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:32,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:32,682 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 59 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:27:42,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:42,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2839 states to 1520 states and 2839 transitions. [2024-11-13 20:27:42,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 2839 transitions. [2024-11-13 20:27:42,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 20:27:42,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:42,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:42,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:42,471 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 59 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:27:47,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:47,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2861 states to 1533 states and 2861 transitions. [2024-11-13 20:27:47,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2861 transitions. [2024-11-13 20:27:47,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 20:27:47,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:47,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:47,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:47,333 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 59 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:27:56,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:56,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 1550 states and 2880 transitions. [2024-11-13 20:27:56,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 2880 transitions. [2024-11-13 20:27:56,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 20:27:56,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:56,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:56,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:56,365 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 59 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:27:58,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:58,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1559 states and 2892 transitions. [2024-11-13 20:27:58,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2892 transitions. [2024-11-13 20:27:58,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 20:27:58,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:58,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:58,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:58,361 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 59 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:27:59,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:59,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2894 states to 1561 states and 2894 transitions. [2024-11-13 20:27:59,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2894 transitions. [2024-11-13 20:27:59,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 20:27:59,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:59,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:59,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:59,562 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 59 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:28:00,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:00,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2899 states to 1565 states and 2899 transitions. [2024-11-13 20:28:00,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2899 transitions. [2024-11-13 20:28:00,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 20:28:00,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:00,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:00,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:00,925 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 59 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:28:01,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:01,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2902 states to 1567 states and 2902 transitions. [2024-11-13 20:28:01,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 2902 transitions. [2024-11-13 20:28:01,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 20:28:01,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:01,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:01,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:01,956 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:28:05,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:05,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 1591 states and 2931 transitions. [2024-11-13 20:28:05,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 2931 transitions. [2024-11-13 20:28:05,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 20:28:05,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:05,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:05,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:05,684 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:28:12,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:12,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 1614 states and 2971 transitions. [2024-11-13 20:28:12,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2971 transitions. [2024-11-13 20:28:12,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 20:28:12,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:12,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:12,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:12,434 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:28:15,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:15,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 1625 states and 2987 transitions. [2024-11-13 20:28:15,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 2987 transitions. [2024-11-13 20:28:15,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 20:28:15,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:15,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:15,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:15,889 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:28:17,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:17,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2996 states to 1630 states and 2996 transitions. [2024-11-13 20:28:17,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 2996 transitions. [2024-11-13 20:28:17,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 20:28:17,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:17,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:18,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:18,136 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:28:21,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:21,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 1643 states and 3013 transitions. [2024-11-13 20:28:21,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3013 transitions. [2024-11-13 20:28:21,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 20:28:21,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:21,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:21,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:22,035 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:28:25,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:25,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3032 states to 1654 states and 3032 transitions. [2024-11-13 20:28:25,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 3032 transitions. [2024-11-13 20:28:25,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 20:28:25,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:25,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:25,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:25,433 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:28:27,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:27,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1661 states and 3042 transitions. [2024-11-13 20:28:27,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 3042 transitions. [2024-11-13 20:28:27,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 20:28:27,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:27,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:27,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:27,296 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:28:28,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:28,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1663 states and 3044 transitions. [2024-11-13 20:28:28,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 3044 transitions. [2024-11-13 20:28:28,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 20:28:28,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:28,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:28,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:28,282 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:28:29,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:29,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 1667 states and 3049 transitions. [2024-11-13 20:28:29,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 3049 transitions. [2024-11-13 20:28:29,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 20:28:29,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:29,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:29,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:29,423 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:28:31,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:31,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 1670 states and 3056 transitions. [2024-11-13 20:28:31,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1670 states and 3056 transitions. [2024-11-13 20:28:31,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 20:28:31,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:31,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:31,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:32,571 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:40,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:40,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3287 states to 1720 states and 3287 transitions. [2024-11-13 20:28:40,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1720 states and 3287 transitions. [2024-11-13 20:28:40,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 20:28:40,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:40,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:40,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:40,306 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:43,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:43,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 1727 states and 3302 transitions. [2024-11-13 20:28:43,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 3302 transitions. [2024-11-13 20:28:43,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 20:28:43,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:43,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:43,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:44,143 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:46,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:46,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3307 states to 1730 states and 3307 transitions. [2024-11-13 20:28:46,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 3307 transitions. [2024-11-13 20:28:46,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 20:28:46,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:46,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:46,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:46,898 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:48,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:48,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3307 states to 1731 states and 3307 transitions. [2024-11-13 20:28:48,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 3307 transitions. [2024-11-13 20:28:48,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 20:28:48,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:48,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:48,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:48,294 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 58 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:50,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:50,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 1743 states and 3412 transitions. [2024-11-13 20:28:50,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1743 states and 3412 transitions. [2024-11-13 20:28:50,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 20:28:50,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:50,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:50,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:50,423 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 20:28:50,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:50,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3436 states to 1760 states and 3436 transitions. [2024-11-13 20:28:50,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 3436 transitions. [2024-11-13 20:28:50,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 20:28:50,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:50,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:50,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:50,843 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:28:52,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:52,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 1781 states and 3460 transitions. [2024-11-13 20:28:52,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1781 states and 3460 transitions. [2024-11-13 20:28:52,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 20:28:52,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:52,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:52,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:52,954 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:28:57,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:57,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 1795 states and 3483 transitions. [2024-11-13 20:28:57,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 3483 transitions. [2024-11-13 20:28:57,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 20:28:57,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:57,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:57,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:59,015 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 74 proven. 6 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:29:01,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:01,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3489 states to 1798 states and 3489 transitions. [2024-11-13 20:29:01,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1798 states and 3489 transitions. [2024-11-13 20:29:01,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 20:29:01,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:01,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:02,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:02,173 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 74 proven. 6 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:29:03,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:03,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 1810 states and 3502 transitions. [2024-11-13 20:29:03,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 3502 transitions. [2024-11-13 20:29:03,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 20:29:03,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:03,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:03,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:03,667 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 74 proven. 6 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:29:06,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:06,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3517 states to 1821 states and 3517 transitions. [2024-11-13 20:29:06,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1821 states and 3517 transitions. [2024-11-13 20:29:06,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 20:29:06,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:06,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:06,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:06,966 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 74 proven. 6 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:29:10,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:10,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3523 states to 1826 states and 3523 transitions. [2024-11-13 20:29:10,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1826 states and 3523 transitions. [2024-11-13 20:29:10,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 20:29:10,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:10,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:10,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:10,556 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 74 proven. 6 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:29:12,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:12,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 1829 states and 3526 transitions. [2024-11-13 20:29:12,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 3526 transitions. [2024-11-13 20:29:12,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 20:29:12,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:12,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:12,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:13,037 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 74 proven. 6 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:29:16,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:16,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3536 states to 1838 states and 3536 transitions. [2024-11-13 20:29:16,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 3536 transitions. [2024-11-13 20:29:16,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 20:29:16,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:16,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:16,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:16,640 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 74 proven. 6 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:29:17,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:17,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3537 states to 1840 states and 3537 transitions. [2024-11-13 20:29:17,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1840 states and 3537 transitions. [2024-11-13 20:29:17,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 20:29:17,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:17,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:17,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:18,165 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 74 proven. 6 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:29:21,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:21,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3550 states to 1852 states and 3550 transitions. [2024-11-13 20:29:21,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 3550 transitions. [2024-11-13 20:29:21,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 20:29:21,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:21,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:21,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:22,397 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:33,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:33,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3638 states to 1914 states and 3638 transitions. [2024-11-13 20:29:33,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 3638 transitions. [2024-11-13 20:29:33,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 20:29:33,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:33,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:33,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:33,359 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:29:33,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:33,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3641 states to 1917 states and 3641 transitions. [2024-11-13 20:29:33,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 3641 transitions. [2024-11-13 20:29:33,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 20:29:33,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:33,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:33,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:34,302 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 106 proven. 12 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:29:44,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:44,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3676 states to 1939 states and 3676 transitions. [2024-11-13 20:29:44,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 3676 transitions. [2024-11-13 20:29:44,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 20:29:44,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:44,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:44,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:44,664 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 106 proven. 12 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:29:48,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:48,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3707 states to 1967 states and 3707 transitions. [2024-11-13 20:29:48,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1967 states and 3707 transitions. [2024-11-13 20:29:48,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 20:29:48,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:48,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:48,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:48,500 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 106 proven. 12 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:29:54,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:54,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3723 states to 1980 states and 3723 transitions. [2024-11-13 20:29:54,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1980 states and 3723 transitions. [2024-11-13 20:29:54,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 20:29:54,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:54,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:54,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:54,777 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 20:29:55,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:55,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3747 states to 1997 states and 3747 transitions. [2024-11-13 20:29:55,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1997 states and 3747 transitions. [2024-11-13 20:29:55,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 20:29:55,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:55,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:55,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:55,296 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 106 proven. 12 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:30:04,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:04,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3766 states to 2012 states and 3766 transitions. [2024-11-13 20:30:04,005 INFO L276 IsEmpty]: Start isEmpty. Operand 2012 states and 3766 transitions. [2024-11-13 20:30:04,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 20:30:04,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:04,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:04,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:04,258 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 106 proven. 12 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:30:08,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:08,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3777 states to 2020 states and 3777 transitions. [2024-11-13 20:30:08,334 INFO L276 IsEmpty]: Start isEmpty. Operand 2020 states and 3777 transitions. [2024-11-13 20:30:08,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 20:30:08,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:08,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:08,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:08,565 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 106 proven. 12 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:30:09,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:09,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3779 states to 2021 states and 3779 transitions. [2024-11-13 20:30:09,813 INFO L276 IsEmpty]: Start isEmpty. Operand 2021 states and 3779 transitions. [2024-11-13 20:30:09,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 20:30:09,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:09,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:09,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:10,162 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 106 proven. 12 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:30:11,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:11,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3781 states to 2023 states and 3781 transitions. [2024-11-13 20:30:11,400 INFO L276 IsEmpty]: Start isEmpty. Operand 2023 states and 3781 transitions. [2024-11-13 20:30:11,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 20:30:11,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:11,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:11,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:11,619 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 106 proven. 12 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:30:12,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:12,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 2027 states and 3784 transitions. [2024-11-13 20:30:12,940 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 3784 transitions. [2024-11-13 20:30:12,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 20:30:12,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:12,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:12,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:13,213 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 106 proven. 12 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:30:14,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:14,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3785 states to 2029 states and 3785 transitions. [2024-11-13 20:30:14,517 INFO L276 IsEmpty]: Start isEmpty. Operand 2029 states and 3785 transitions. [2024-11-13 20:30:14,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 20:30:14,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:14,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:14,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:14,737 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 106 proven. 12 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:30:16,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:16,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3786 states to 2031 states and 3786 transitions. [2024-11-13 20:30:16,016 INFO L276 IsEmpty]: Start isEmpty. Operand 2031 states and 3786 transitions. [2024-11-13 20:30:16,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 20:30:16,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:16,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:16,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:16,620 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:30:22,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:22,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3820 states to 2055 states and 3820 transitions. [2024-11-13 20:30:22,114 INFO L276 IsEmpty]: Start isEmpty. Operand 2055 states and 3820 transitions. [2024-11-13 20:30:22,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 20:30:22,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:22,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:22,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:22,633 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:30:24,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:24,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3844 states to 2078 states and 3844 transitions. [2024-11-13 20:30:24,351 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 3844 transitions. [2024-11-13 20:30:24,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 20:30:24,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:24,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:24,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:25,106 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:42,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:42,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3931 states to 2131 states and 3931 transitions. [2024-11-13 20:30:42,999 INFO L276 IsEmpty]: Start isEmpty. Operand 2131 states and 3931 transitions. [2024-11-13 20:30:43,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 20:30:43,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:43,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:43,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:43,271 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:52,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:52,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4011 states to 2193 states and 4011 transitions. [2024-11-13 20:30:52,482 INFO L276 IsEmpty]: Start isEmpty. Operand 2193 states and 4011 transitions. [2024-11-13 20:30:52,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 20:30:52,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:52,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:52,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:52,787 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:05,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:05,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4032 states to 2210 states and 4032 transitions. [2024-11-13 20:31:05,765 INFO L276 IsEmpty]: Start isEmpty. Operand 2210 states and 4032 transitions. [2024-11-13 20:31:05,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 20:31:05,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:05,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:05,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:06,038 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:09,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:09,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4035 states to 2214 states and 4035 transitions. [2024-11-13 20:31:09,215 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 4035 transitions. [2024-11-13 20:31:09,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 20:31:09,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:09,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:09,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:09,655 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:19,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:19,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4055 states to 2225 states and 4055 transitions. [2024-11-13 20:31:19,321 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 4055 transitions. [2024-11-13 20:31:19,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 20:31:19,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:19,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:19,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:19,601 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:31,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:31,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4077 states to 2240 states and 4077 transitions. [2024-11-13 20:31:31,273 INFO L276 IsEmpty]: Start isEmpty. Operand 2240 states and 4077 transitions. [2024-11-13 20:31:31,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 20:31:31,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:31,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:31,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:31,549 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:36,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:36,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4088 states to 2247 states and 4088 transitions. [2024-11-13 20:31:36,044 INFO L276 IsEmpty]: Start isEmpty. Operand 2247 states and 4088 transitions. [2024-11-13 20:31:36,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 20:31:36,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:36,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:36,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:36,325 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:39,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:39,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4091 states to 2251 states and 4091 transitions. [2024-11-13 20:31:39,408 INFO L276 IsEmpty]: Start isEmpty. Operand 2251 states and 4091 transitions. [2024-11-13 20:31:39,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 20:31:39,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:39,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:39,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:39,505 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:31:46,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:46,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4157 states to 2297 states and 4157 transitions. [2024-11-13 20:31:46,124 INFO L276 IsEmpty]: Start isEmpty. Operand 2297 states and 4157 transitions. [2024-11-13 20:31:46,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 20:31:46,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:46,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:46,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:47,080 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 78 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:31:50,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:50,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4166 states to 2303 states and 4166 transitions. [2024-11-13 20:31:50,379 INFO L276 IsEmpty]: Start isEmpty. Operand 2303 states and 4166 transitions. [2024-11-13 20:31:50,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 20:31:50,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:50,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:50,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:50,648 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 78 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:31:52,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:52,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4170 states to 2306 states and 4170 transitions. [2024-11-13 20:31:52,032 INFO L276 IsEmpty]: Start isEmpty. Operand 2306 states and 4170 transitions. [2024-11-13 20:31:52,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 20:31:52,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:52,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:52,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:52,383 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 20:31:57,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:57,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4237 states to 2359 states and 4237 transitions. [2024-11-13 20:31:57,185 INFO L276 IsEmpty]: Start isEmpty. Operand 2359 states and 4237 transitions. [2024-11-13 20:31:57,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 20:31:57,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:57,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:57,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:58,086 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:32:13,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:13,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4330 states to 2432 states and 4330 transitions. [2024-11-13 20:32:13,657 INFO L276 IsEmpty]: Start isEmpty. Operand 2432 states and 4330 transitions. [2024-11-13 20:32:13,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 20:32:13,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:13,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:13,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:13,792 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:32:16,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:16,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4349 states to 2444 states and 4349 transitions. [2024-11-13 20:32:16,367 INFO L276 IsEmpty]: Start isEmpty. Operand 2444 states and 4349 transitions. [2024-11-13 20:32:16,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 20:32:16,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:16,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:16,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:16,714 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:32:17,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:17,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4354 states to 2450 states and 4354 transitions. [2024-11-13 20:32:17,575 INFO L276 IsEmpty]: Start isEmpty. Operand 2450 states and 4354 transitions. [2024-11-13 20:32:17,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 20:32:17,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:17,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:17,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:18,974 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 106 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:32:30,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:30,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4384 states to 2471 states and 4384 transitions. [2024-11-13 20:32:30,400 INFO L276 IsEmpty]: Start isEmpty. Operand 2471 states and 4384 transitions. [2024-11-13 20:32:30,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 20:32:30,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:30,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:30,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:30,736 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 106 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.