./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.2.ufo.BOUNDED-12.pals.c.v+nlh-reducer.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_24f34507-5cb7-4c93-9065-b16fa1256459/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24f34507-5cb7-4c93-9065-b16fa1256459/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_24f34507-5cb7-4c93-9065-b16fa1256459/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24f34507-5cb7-4c93-9065-b16fa1256459/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.2.ufo.BOUNDED-12.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24f34507-5cb7-4c93-9065-b16fa1256459/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_24f34507-5cb7-4c93-9065-b16fa1256459/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 35eb4fe61244b47e62120cf84d8eaed931ae7a7b0a5140717764703691b11b75 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:55:33,799 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:55:33,883 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24f34507-5cb7-4c93-9065-b16fa1256459/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:55:33,890 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:55:33,890 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:55:33,923 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:55:33,926 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:55:33,927 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:55:33,927 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:55:33,927 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:55:33,927 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:55:33,927 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:55:33,927 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:55:33,928 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:55:33,928 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:55:33,928 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:55:33,928 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:55:33,928 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:55:33,928 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:55:33,928 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:55:33,928 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:55:33,928 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:55:33,928 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:55:33,929 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:55:33,929 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:55:33,929 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:55:33,929 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:55:33,929 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:55:33,931 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:55:33,931 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:55:33,931 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:55:33,931 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:55:33,931 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:55:33,932 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_24f34507-5cb7-4c93-9065-b16fa1256459/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 -> 35eb4fe61244b47e62120cf84d8eaed931ae7a7b0a5140717764703691b11b75 [2024-11-13 21:55:34,253 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:55:34,261 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:55:34,263 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:55:34,265 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:55:34,265 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:55:34,266 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24f34507-5cb7-4c93-9065-b16fa1256459/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.2.ufo.BOUNDED-12.pals.c.v+nlh-reducer.c Unable to find full path for "g++" [2024-11-13 21:55:36,077 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:55:36,394 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:55:36,395 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24f34507-5cb7-4c93-9065-b16fa1256459/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.2.ufo.BOUNDED-12.pals.c.v+nlh-reducer.c [2024-11-13 21:55:36,407 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24f34507-5cb7-4c93-9065-b16fa1256459/bin/ukojak-verify-EEHR8qb7sm/data/103ffec69/adada2008cf94fdbbee462c55eeff78e/FLAG3e86e1eae [2024-11-13 21:55:36,629 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24f34507-5cb7-4c93-9065-b16fa1256459/bin/ukojak-verify-EEHR8qb7sm/data/103ffec69/adada2008cf94fdbbee462c55eeff78e [2024-11-13 21:55:36,632 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:55:36,633 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:55:36,634 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:55:36,634 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:55:36,639 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:55:36,640 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:55:36" (1/1) ... [2024-11-13 21:55:36,641 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@385a7e5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:36, skipping insertion in model container [2024-11-13 21:55:36,641 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:55:36" (1/1) ... [2024-11-13 21:55:36,689 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:55:36,959 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_24f34507-5cb7-4c93-9065-b16fa1256459/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.2.ufo.BOUNDED-12.pals.c.v+nlh-reducer.c[10021,10034] [2024-11-13 21:55:37,029 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:55:37,045 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:55:37,155 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_24f34507-5cb7-4c93-9065-b16fa1256459/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.2.ufo.BOUNDED-12.pals.c.v+nlh-reducer.c[10021,10034] [2024-11-13 21:55:37,210 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:55:37,228 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:55:37,229 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:37 WrapperNode [2024-11-13 21:55:37,229 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:55:37,230 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:55:37,230 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:55:37,230 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:55:37,237 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:37" (1/1) ... [2024-11-13 21:55:37,247 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:37" (1/1) ... [2024-11-13 21:55:37,305 INFO L138 Inliner]: procedures = 25, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1021 [2024-11-13 21:55:37,305 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:55:37,306 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:55:37,306 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:55:37,306 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:55:37,322 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:37" (1/1) ... [2024-11-13 21:55:37,322 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:37" (1/1) ... [2024-11-13 21:55:37,326 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:37" (1/1) ... [2024-11-13 21:55:37,326 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:37" (1/1) ... [2024-11-13 21:55:37,339 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:37" (1/1) ... [2024-11-13 21:55:37,354 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:37" (1/1) ... [2024-11-13 21:55:37,361 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:37" (1/1) ... [2024-11-13 21:55:37,367 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:37" (1/1) ... [2024-11-13 21:55:37,376 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:55:37,381 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:55:37,381 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:55:37,381 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:55:37,382 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:37" (1/1) ... [2024-11-13 21:55:37,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:55:37,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24f34507-5cb7-4c93-9065-b16fa1256459/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:55:37,436 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24f34507-5cb7-4c93-9065-b16fa1256459/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:55:37,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24f34507-5cb7-4c93-9065-b16fa1256459/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:55:37,469 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:55:37,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:55:37,469 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:55:37,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:55:37,648 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:55:37,650 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:55:38,769 INFO L? ?]: Removed 115 outVars from TransFormulas that were not future-live. [2024-11-13 21:55:38,770 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:55:39,145 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:55:39,146 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 21:55:39,146 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:55:39 BoogieIcfgContainer [2024-11-13 21:55:39,146 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:55:39,147 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:55:39,147 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:55:39,160 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:55:39,161 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:55:39" (1/1) ... [2024-11-13 21:55:39,171 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:55:39,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:39,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 189 states and 320 transitions. [2024-11-13 21:55:39,247 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 320 transitions. [2024-11-13 21:55:39,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:55:39,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:39,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:39,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:40,458 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 21:55:40,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:40,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 208 states and 355 transitions. [2024-11-13 21:55:40,893 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 355 transitions. [2024-11-13 21:55:40,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:55:40,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:40,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:41,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:41,308 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 21:55:42,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:42,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 216 states and 371 transitions. [2024-11-13 21:55:42,456 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 371 transitions. [2024-11-13 21:55:42,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:55:42,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:42,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:42,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:42,804 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 21:55:44,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:44,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 228 states and 397 transitions. [2024-11-13 21:55:44,914 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 397 transitions. [2024-11-13 21:55:44,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:55:44,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:44,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:44,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:45,295 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 21:55:48,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:48,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 248 states and 441 transitions. [2024-11-13 21:55:48,722 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 441 transitions. [2024-11-13 21:55:48,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:55:48,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:48,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:48,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:49,112 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 21:55:52,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:52,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 264 states and 478 transitions. [2024-11-13 21:55:52,891 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 478 transitions. [2024-11-13 21:55:52,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:55:52,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:52,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:52,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:53,346 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 21:55:59,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:59,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 268 states and 489 transitions. [2024-11-13 21:55:59,458 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 489 transitions. [2024-11-13 21:55:59,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:55:59,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:59,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:59,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:59,983 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 21:56:08,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:08,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 268 states and 488 transitions. [2024-11-13 21:56:08,372 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 488 transitions. [2024-11-13 21:56:08,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:56:08,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:08,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:08,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:14,852 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 21:56:51,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:51,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 304 states and 573 transitions. [2024-11-13 21:56:51,532 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 573 transitions. [2024-11-13 21:56:51,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:56:51,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:51,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:51,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:56,256 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 21:57:18,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:18,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 336 states and 653 transitions. [2024-11-13 21:57:18,775 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 653 transitions. [2024-11-13 21:57:18,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:57:18,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:18,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:18,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:22,852 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 21:57:43,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:43,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 367 states and 730 transitions. [2024-11-13 21:57:43,598 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 730 transitions. [2024-11-13 21:57:43,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:57:43,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:43,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:43,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:44,116 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 21:58:03,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:03,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 383 states and 769 transitions. [2024-11-13 21:58:03,807 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 769 transitions. [2024-11-13 21:58:03,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:58:03,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:03,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:03,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:09,140 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 21:58:34,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:34,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 406 states and 830 transitions. [2024-11-13 21:58:34,567 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 830 transitions. [2024-11-13 21:58:34,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:58:34,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:34,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:34,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:35,161 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 21:59:01,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:01,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 418 states and 857 transitions. [2024-11-13 21:59:01,486 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 857 transitions. [2024-11-13 21:59:01,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:59:01,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:01,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:01,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:02,170 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 21:59:35,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:35,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 426 states and 874 transitions. [2024-11-13 21:59:35,321 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 874 transitions. [2024-11-13 21:59:35,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:59:35,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:35,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:35,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:35,930 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:16,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:16,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 430 states and 881 transitions. [2024-11-13 22:00:16,656 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 881 transitions. [2024-11-13 22:00:16,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:00:16,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:16,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:16,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:21,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:02,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:02,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 457 states and 953 transitions. [2024-11-13 22:01:02,314 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 953 transitions. [2024-11-13 22:01:02,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:01:02,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:02,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:02,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:07,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:52,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:52,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 477 states and 1000 transitions. [2024-11-13 22:01:52,623 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 1000 transitions. [2024-11-13 22:01:52,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:01:52,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:52,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:52,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:52,716 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:57,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:57,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 480 states and 1008 transitions. [2024-11-13 22:01:57,682 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1008 transitions. [2024-11-13 22:01:57,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:01:57,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:57,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:57,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:57,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:02,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:02,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 483 states and 1017 transitions. [2024-11-13 22:02:02,443 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1017 transitions. [2024-11-13 22:02:02,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:02:02,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:02,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:02,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:02,522 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:07,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:07,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 486 states and 1023 transitions. [2024-11-13 22:02:07,120 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1023 transitions. [2024-11-13 22:02:07,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:02:07,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:07,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:07,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:07,213 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:12,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:12,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 489 states and 1030 transitions. [2024-11-13 22:02:12,345 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 1030 transitions. [2024-11-13 22:02:12,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:02:12,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:12,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:12,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:12,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:17,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:17,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 492 states and 1036 transitions. [2024-11-13 22:02:17,357 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1036 transitions. [2024-11-13 22:02:17,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:02:17,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:17,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:17,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:17,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:22,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:22,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 495 states and 1044 transitions. [2024-11-13 22:02:22,328 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1044 transitions. [2024-11-13 22:02:22,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:02:22,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:22,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:22,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:22,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:27,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:27,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 498 states and 1056 transitions. [2024-11-13 22:02:27,212 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1056 transitions. [2024-11-13 22:02:27,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:02:27,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:27,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:27,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:27,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:32,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:32,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 501 states and 1066 transitions. [2024-11-13 22:02:32,395 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1066 transitions. [2024-11-13 22:02:32,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:02:32,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:32,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:32,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:32,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:37,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:37,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 504 states and 1072 transitions. [2024-11-13 22:02:37,057 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1072 transitions. [2024-11-13 22:02:37,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:02:37,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:37,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:37,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:37,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:42,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:42,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 507 states and 1078 transitions. [2024-11-13 22:02:42,060 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 1078 transitions. [2024-11-13 22:02:42,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:02:42,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:42,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:42,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:42,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:47,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:47,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 503 states and 1067 transitions. [2024-11-13 22:02:47,672 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1067 transitions. [2024-11-13 22:02:47,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:02:47,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:47,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:47,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:47,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:53,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:53,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 499 states and 1057 transitions. [2024-11-13 22:02:53,192 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 1057 transitions. [2024-11-13 22:02:53,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:02:53,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:53,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:53,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:53,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:01,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:01,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 497 states and 1053 transitions. [2024-11-13 22:03:01,943 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1053 transitions. [2024-11-13 22:03:01,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:03:01,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:01,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:01,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:02,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:06,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:06,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 493 states and 1038 transitions. [2024-11-13 22:03:06,918 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 1038 transitions. [2024-11-13 22:03:06,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:03:06,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:06,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:06,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:07,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:10,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:10,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 495 states and 1043 transitions. [2024-11-13 22:03:10,644 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1043 transitions. [2024-11-13 22:03:10,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:03:10,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:10,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:10,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:10,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:14,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:14,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 497 states and 1047 transitions. [2024-11-13 22:03:14,299 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1047 transitions. [2024-11-13 22:03:14,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:03:14,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:14,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:14,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:14,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:19,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:19,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 483 states and 999 transitions. [2024-11-13 22:03:19,230 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 999 transitions. [2024-11-13 22:03:19,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:03:19,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:19,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:19,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:19,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:24,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:24,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 486 states and 1011 transitions. [2024-11-13 22:03:24,591 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1011 transitions. [2024-11-13 22:03:24,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:03:24,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:24,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:24,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:24,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:29,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:29,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 489 states and 1020 transitions. [2024-11-13 22:03:29,964 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 1020 transitions. [2024-11-13 22:03:29,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:03:29,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:29,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:29,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:30,011 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:35,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:35,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 492 states and 1030 transitions. [2024-11-13 22:03:35,318 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1030 transitions. [2024-11-13 22:03:35,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:03:35,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:35,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:35,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:40,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:09,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:09,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 511 states and 1075 transitions. [2024-11-13 22:04:09,668 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1075 transitions. [2024-11-13 22:04:09,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:04:09,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:09,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:09,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:10,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:44,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:44,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 533 states and 1137 transitions. [2024-11-13 22:04:44,462 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1137 transitions. [2024-11-13 22:04:44,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:04:44,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:44,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:44,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:44,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:49,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:49,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 537 states and 1146 transitions. [2024-11-13 22:04:49,958 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1146 transitions. [2024-11-13 22:04:49,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:04:49,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:49,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:49,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:50,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:50,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:50,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 541 states and 1159 transitions. [2024-11-13 22:04:50,139 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1159 transitions. [2024-11-13 22:04:50,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:04:50,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:50,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:50,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:50,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:55,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:55,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 545 states and 1168 transitions. [2024-11-13 22:04:55,610 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1168 transitions. [2024-11-13 22:04:55,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:04:55,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:55,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:55,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:55,664 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:58,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:58,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 549 states and 1179 transitions. [2024-11-13 22:04:58,301 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1179 transitions. [2024-11-13 22:04:58,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:04:58,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:58,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:58,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:11,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:56,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:56,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 586 states and 1275 transitions. [2024-11-13 22:06:56,874 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1275 transitions. [2024-11-13 22:06:56,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:06:56,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:56,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:56,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:56,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:03,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:03,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 590 states and 1287 transitions. [2024-11-13 22:07:03,437 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1287 transitions. [2024-11-13 22:07:03,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:07:03,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:03,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:03,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:03,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:18,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:18,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 597 states and 1305 transitions. [2024-11-13 22:07:18,628 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1305 transitions. [2024-11-13 22:07:18,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:07:18,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:18,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:18,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:33,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.