./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/sorting_bubblesort_ground-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d9bf07f-0420-4926-becb-ae25e0b5b930/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d9bf07f-0420-4926-becb-ae25e0b5b930/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_4d9bf07f-0420-4926-becb-ae25e0b5b930/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d9bf07f-0420-4926-becb-ae25e0b5b930/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/sorting_bubblesort_ground-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d9bf07f-0420-4926-becb-ae25e0b5b930/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d9bf07f-0420-4926-becb-ae25e0b5b930/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 2719a9efd2165050483c20571c85746fdd7204d074459e12a38b31692a3fffb0 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:26:02,342 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:26:02,443 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d9bf07f-0420-4926-becb-ae25e0b5b930/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 22:26:02,450 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:26:02,451 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:26:02,484 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:26:02,485 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:26:02,486 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:26:02,486 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:26:02,487 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:26:02,487 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:26:02,487 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:26:02,488 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:26:02,488 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:26:02,488 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:26:02,488 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:26:02,489 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:26:02,489 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:26:02,489 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:26:02,489 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:26:02,489 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 22:26:02,489 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:26:02,489 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:26:02,489 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:26:02,489 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:26:02,489 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:26:02,490 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:26:02,490 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:26:02,490 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:26:02,490 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:26:02,490 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:26:02,490 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:26:02,490 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:26:02,490 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:26:02,490 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:26:02,491 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_4d9bf07f-0420-4926-becb-ae25e0b5b930/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 ! overflow) ) 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 -> 2719a9efd2165050483c20571c85746fdd7204d074459e12a38b31692a3fffb0 [2024-11-13 22:26:02,816 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:26:02,826 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:26:02,832 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:26:02,833 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:26:02,834 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:26:02,835 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d9bf07f-0420-4926-becb-ae25e0b5b930/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-examples/sorting_bubblesort_ground-2.i Unable to find full path for "g++" [2024-11-13 22:26:04,726 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:26:05,130 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:26:05,132 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d9bf07f-0420-4926-becb-ae25e0b5b930/sv-benchmarks/c/array-examples/sorting_bubblesort_ground-2.i [2024-11-13 22:26:05,146 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d9bf07f-0420-4926-becb-ae25e0b5b930/bin/ukojak-verify-EEHR8qb7sm/data/49b2af5fd/54e7245b9d8e406183deb199556f631d/FLAG0232ab9b2 [2024-11-13 22:26:05,176 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d9bf07f-0420-4926-becb-ae25e0b5b930/bin/ukojak-verify-EEHR8qb7sm/data/49b2af5fd/54e7245b9d8e406183deb199556f631d [2024-11-13 22:26:05,180 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:26:05,182 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:26:05,185 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:26:05,185 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:26:05,192 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:26:05,193 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:26:05" (1/1) ... [2024-11-13 22:26:05,194 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f9c0fb0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:05, skipping insertion in model container [2024-11-13 22:26:05,194 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:26:05" (1/1) ... [2024-11-13 22:26:05,215 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:26:05,434 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:26:05,445 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:26:05,478 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:26:05,497 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:26:05,498 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:05 WrapperNode [2024-11-13 22:26:05,498 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:26:05,499 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:26:05,499 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:26:05,499 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:26:05,507 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:05" (1/1) ... [2024-11-13 22:26:05,518 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:05" (1/1) ... [2024-11-13 22:26:05,544 INFO L138 Inliner]: procedures = 16, calls = 20, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 98 [2024-11-13 22:26:05,544 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:26:05,545 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:26:05,545 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:26:05,545 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:26:05,554 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:05" (1/1) ... [2024-11-13 22:26:05,556 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:05" (1/1) ... [2024-11-13 22:26:05,560 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:05" (1/1) ... [2024-11-13 22:26:05,561 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:05" (1/1) ... [2024-11-13 22:26:05,571 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:05" (1/1) ... [2024-11-13 22:26:05,579 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:05" (1/1) ... [2024-11-13 22:26:05,584 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:05" (1/1) ... [2024-11-13 22:26:05,585 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:05" (1/1) ... [2024-11-13 22:26:05,591 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:26:05,592 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:26:05,592 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:26:05,593 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:26:05,597 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:05" (1/1) ... [2024-11-13 22:26:05,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:26:05,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d9bf07f-0420-4926-becb-ae25e0b5b930/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:26:05,643 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d9bf07f-0420-4926-becb-ae25e0b5b930/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:26:05,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d9bf07f-0420-4926-becb-ae25e0b5b930/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:26:05,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:26:05,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:26:05,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:26:05,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:26:05,683 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:26:05,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:26:05,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:26:05,683 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:26:05,793 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:26:05,796 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:26:06,127 INFO L? ?]: Removed 31 outVars from TransFormulas that were not future-live. [2024-11-13 22:26:06,127 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:26:06,228 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:26:06,228 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-13 22:26:06,229 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:26:06 BoogieIcfgContainer [2024-11-13 22:26:06,229 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:26:06,230 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:26:06,230 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:26:06,242 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:26:06,242 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:26:06" (1/1) ... [2024-11-13 22:26:06,252 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:26:06,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:06,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 40 states and 45 transitions. [2024-11-13 22:26:06,313 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 45 transitions. [2024-11-13 22:26:06,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:26:06,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:06,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:06,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:06,532 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 22:26:06,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:06,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 42 states and 48 transitions. [2024-11-13 22:26:06,628 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 48 transitions. [2024-11-13 22:26:06,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 22:26:06,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:06,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:06,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:06,775 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 22:26:06,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:06,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 43 states and 49 transitions. [2024-11-13 22:26:06,807 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 49 transitions. [2024-11-13 22:26:06,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:26:06,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:06,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:06,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:06,966 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:07,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:07,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 45 states and 52 transitions. [2024-11-13 22:26:07,187 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 52 transitions. [2024-11-13 22:26:07,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:26:07,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:07,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:07,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:07,283 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:26:07,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:07,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 44 states and 51 transitions. [2024-11-13 22:26:07,444 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 51 transitions. [2024-11-13 22:26:07,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:26:07,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:07,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:07,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:07,538 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:07,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:07,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 45 states and 52 transitions. [2024-11-13 22:26:07,622 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 52 transitions. [2024-11-13 22:26:07,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:26:07,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:07,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:07,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:07,755 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:07,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:07,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 42 states and 47 transitions. [2024-11-13 22:26:07,815 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 47 transitions. [2024-11-13 22:26:07,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:26:07,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:07,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:07,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:07,928 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:07,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:07,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 44 states and 50 transitions. [2024-11-13 22:26:07,980 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 50 transitions. [2024-11-13 22:26:07,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:26:07,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:07,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:07,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:08,067 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:08,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:08,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 45 states and 52 transitions. [2024-11-13 22:26:08,126 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 52 transitions. [2024-11-13 22:26:08,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:26:08,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:08,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:08,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:08,180 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:08,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:08,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 46 states and 53 transitions. [2024-11-13 22:26:08,201 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 53 transitions. [2024-11-13 22:26:08,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:26:08,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:08,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:08,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:08,276 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:08,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:08,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 48 states and 57 transitions. [2024-11-13 22:26:08,304 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 57 transitions. [2024-11-13 22:26:08,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:26:08,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:08,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:08,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:08,371 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:08,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:08,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 49 states and 58 transitions. [2024-11-13 22:26:08,392 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 58 transitions. [2024-11-13 22:26:08,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:26:08,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:08,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:08,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:08,459 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:08,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:08,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 50 states and 59 transitions. [2024-11-13 22:26:08,486 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 59 transitions. [2024-11-13 22:26:08,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:26:08,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:08,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:08,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:08,550 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:08,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:08,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 51 states and 60 transitions. [2024-11-13 22:26:08,574 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 60 transitions. [2024-11-13 22:26:08,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:26:08,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:08,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:08,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:08,638 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:08,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:08,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 52 states and 61 transitions. [2024-11-13 22:26:08,663 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 61 transitions. [2024-11-13 22:26:08,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:26:08,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:08,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:08,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:08,765 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:08,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:08,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 54 states and 64 transitions. [2024-11-13 22:26:08,912 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 64 transitions. [2024-11-13 22:26:08,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:26:08,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:08,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:08,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:08,970 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:08,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:08,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 55 states and 64 transitions. [2024-11-13 22:26:08,994 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 64 transitions. [2024-11-13 22:26:08,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:26:08,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:08,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:09,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:09,079 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:26:09,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:09,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 54 states and 63 transitions. [2024-11-13 22:26:09,289 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 63 transitions. [2024-11-13 22:26:09,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:26:09,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:09,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:09,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:09,378 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:09,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:09,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 55 states and 64 transitions. [2024-11-13 22:26:09,500 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 64 transitions. [2024-11-13 22:26:09,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:26:09,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:09,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:09,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:09,586 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:26:09,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:09,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 56 states and 66 transitions. [2024-11-13 22:26:09,829 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 66 transitions. [2024-11-13 22:26:09,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:26:09,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:09,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:09,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:09,922 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:26:09,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:09,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 55 states and 65 transitions. [2024-11-13 22:26:09,946 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 65 transitions. [2024-11-13 22:26:09,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:26:09,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:09,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:09,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:09,988 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:26:10,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:10,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 57 states and 68 transitions. [2024-11-13 22:26:10,034 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 68 transitions. [2024-11-13 22:26:10,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:26:10,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:10,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:10,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:10,070 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:26:10,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:10,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 56 states and 67 transitions. [2024-11-13 22:26:10,102 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 67 transitions. [2024-11-13 22:26:10,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:26:10,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:10,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:10,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:10,172 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:26:10,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:10,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 55 states and 66 transitions. [2024-11-13 22:26:10,204 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 66 transitions. [2024-11-13 22:26:10,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:26:10,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:10,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:10,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:10,306 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:26:10,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:10,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 58 states and 69 transitions. [2024-11-13 22:26:10,491 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 69 transitions. [2024-11-13 22:26:10,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:26:10,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:10,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:10,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:10,538 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:26:10,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:10,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 54 states and 64 transitions. [2024-11-13 22:26:10,578 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 64 transitions. [2024-11-13 22:26:10,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:26:10,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:10,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:10,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:10,621 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:26:10,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:10,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 48 states and 57 transitions. [2024-11-13 22:26:10,647 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 57 transitions. [2024-11-13 22:26:10,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:26:10,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:10,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:10,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:10,727 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:26:10,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:10,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 50 states and 60 transitions. [2024-11-13 22:26:10,799 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 60 transitions. [2024-11-13 22:26:10,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:26:10,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:10,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:10,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:10,871 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:26:10,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:10,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 51 states and 61 transitions. [2024-11-13 22:26:10,891 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 61 transitions. [2024-11-13 22:26:10,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:26:10,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:10,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:10,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:10,992 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:26:11,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:11,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 52 states and 63 transitions. [2024-11-13 22:26:11,070 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 63 transitions. [2024-11-13 22:26:11,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:26:11,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:11,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:11,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:11,225 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:11,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:11,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 58 states and 71 transitions. [2024-11-13 22:26:11,705 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 71 transitions. [2024-11-13 22:26:11,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:26:11,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:11,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:11,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:11,814 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:26:12,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:12,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 62 states and 76 transitions. [2024-11-13 22:26:12,298 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 76 transitions. [2024-11-13 22:26:12,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:26:12,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:12,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:12,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:12,430 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 1 proven. 21 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:13,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:13,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 68 states and 84 transitions. [2024-11-13 22:26:13,046 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 84 transitions. [2024-11-13 22:26:13,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:26:13,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:13,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:13,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:13,134 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 14 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:26:13,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:13,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 71 states and 87 transitions. [2024-11-13 22:26:13,268 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 87 transitions. [2024-11-13 22:26:13,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:26:13,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:13,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:13,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:13,407 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 1 proven. 40 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:13,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:13,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 77 states and 94 transitions. [2024-11-13 22:26:13,951 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 94 transitions. [2024-11-13 22:26:13,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:26:13,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:13,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:13,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:14,140 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 1 proven. 65 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:14,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:14,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 83 states and 101 transitions. [2024-11-13 22:26:14,737 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 101 transitions. [2024-11-13 22:26:14,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:26:14,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:14,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:14,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:14,950 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 1 proven. 96 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:15,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:15,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 89 states and 108 transitions. [2024-11-13 22:26:15,559 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 108 transitions. [2024-11-13 22:26:15,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:26:15,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:15,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:15,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:15,768 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 1 proven. 133 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:16,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:16,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 95 states and 115 transitions. [2024-11-13 22:26:16,423 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 115 transitions. [2024-11-13 22:26:16,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:26:16,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:16,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:16,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:16,670 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 1 proven. 176 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:17,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:17,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 101 states and 122 transitions. [2024-11-13 22:26:17,418 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 122 transitions. [2024-11-13 22:26:17,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:26:17,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:17,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:17,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:17,648 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 1 proven. 225 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:18,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:18,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 107 states and 129 transitions. [2024-11-13 22:26:18,397 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 129 transitions. [2024-11-13 22:26:18,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:26:18,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:18,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:18,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:18,666 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 1 proven. 280 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:19,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:19,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 113 states and 136 transitions. [2024-11-13 22:26:19,504 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 136 transitions. [2024-11-13 22:26:19,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:26:19,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:19,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:19,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:19,815 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 1 proven. 341 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:20,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:20,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 119 states and 143 transitions. [2024-11-13 22:26:20,622 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 143 transitions. [2024-11-13 22:26:20,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:26:20,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:20,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:20,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:20,970 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 1 proven. 408 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:21,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:21,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 125 states and 150 transitions. [2024-11-13 22:26:21,902 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 150 transitions. [2024-11-13 22:26:21,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:26:21,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:21,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:21,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:22,213 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 1 proven. 481 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:23,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:23,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 131 states and 157 transitions. [2024-11-13 22:26:23,096 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 157 transitions. [2024-11-13 22:26:23,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:26:23,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:23,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:23,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:23,441 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 1 proven. 560 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:24,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:24,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 137 states and 164 transitions. [2024-11-13 22:26:24,386 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 164 transitions. [2024-11-13 22:26:24,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:26:24,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:24,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:24,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:24,777 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 1 proven. 645 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:25,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:25,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 143 states and 171 transitions. [2024-11-13 22:26:25,683 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 171 transitions. [2024-11-13 22:26:25,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:26:25,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:25,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:25,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:26,015 INFO L134 CoverageAnalysis]: Checked inductivity of 742 backedges. 1 proven. 736 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:26,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:26,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 149 states and 178 transitions. [2024-11-13 22:26:26,860 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 178 transitions. [2024-11-13 22:26:26,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:26:26,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:26,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:26,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:27,190 INFO L134 CoverageAnalysis]: Checked inductivity of 839 backedges. 1 proven. 833 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:28,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:28,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 155 states and 185 transitions. [2024-11-13 22:26:28,001 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 185 transitions. [2024-11-13 22:26:28,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:26:28,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:28,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:28,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:28,344 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 1 proven. 936 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:29,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:29,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 161 states and 192 transitions. [2024-11-13 22:26:29,336 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 192 transitions. [2024-11-13 22:26:29,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:26:29,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:29,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:29,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:29,891 INFO L134 CoverageAnalysis]: Checked inductivity of 1051 backedges. 1 proven. 1045 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:30,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:30,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 167 states and 199 transitions. [2024-11-13 22:26:30,843 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 199 transitions. [2024-11-13 22:26:30,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:26:30,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:30,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:30,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:31,278 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 1 proven. 1160 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:32,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:32,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 173 states and 206 transitions. [2024-11-13 22:26:32,493 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 206 transitions. [2024-11-13 22:26:32,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:26:32,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:32,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:32,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:32,925 INFO L134 CoverageAnalysis]: Checked inductivity of 1287 backedges. 1 proven. 1281 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:34,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:34,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 179 states and 213 transitions. [2024-11-13 22:26:34,089 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 213 transitions. [2024-11-13 22:26:34,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:26:34,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:34,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:34,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:34,609 INFO L134 CoverageAnalysis]: Checked inductivity of 1414 backedges. 1 proven. 1408 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:35,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:35,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 185 states and 220 transitions. [2024-11-13 22:26:35,714 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 220 transitions. [2024-11-13 22:26:35,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:26:35,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:35,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:35,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:36,169 INFO L134 CoverageAnalysis]: Checked inductivity of 1547 backedges. 1 proven. 1541 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:37,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:37,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 191 states and 227 transitions. [2024-11-13 22:26:37,143 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 227 transitions. [2024-11-13 22:26:37,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:26:37,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:37,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:37,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:37,618 INFO L134 CoverageAnalysis]: Checked inductivity of 1686 backedges. 1 proven. 1680 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:38,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:38,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 197 states and 234 transitions. [2024-11-13 22:26:38,610 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 234 transitions. [2024-11-13 22:26:38,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 22:26:38,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:38,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:38,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:39,060 INFO L134 CoverageAnalysis]: Checked inductivity of 1831 backedges. 1 proven. 1825 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:40,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:40,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 203 states and 241 transitions. [2024-11-13 22:26:40,363 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 241 transitions. [2024-11-13 22:26:40,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:26:40,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:40,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:40,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:40,884 INFO L134 CoverageAnalysis]: Checked inductivity of 1982 backedges. 1 proven. 1976 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:41,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:41,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 209 states and 248 transitions. [2024-11-13 22:26:41,976 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 248 transitions. [2024-11-13 22:26:41,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:26:41,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:41,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:42,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:42,437 INFO L134 CoverageAnalysis]: Checked inductivity of 2139 backedges. 1 proven. 2133 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:43,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:43,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 215 states and 255 transitions. [2024-11-13 22:26:43,507 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 255 transitions. [2024-11-13 22:26:43,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:26:43,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:43,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:43,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:44,030 INFO L134 CoverageAnalysis]: Checked inductivity of 2302 backedges. 1 proven. 2296 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:45,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:45,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 221 states and 262 transitions. [2024-11-13 22:26:45,266 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 262 transitions. [2024-11-13 22:26:45,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:26:45,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:45,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:45,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:45,771 INFO L134 CoverageAnalysis]: Checked inductivity of 2471 backedges. 1 proven. 2465 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:46,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:46,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 227 states and 269 transitions. [2024-11-13 22:26:46,903 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 269 transitions. [2024-11-13 22:26:46,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:26:46,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:46,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:46,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:47,447 INFO L134 CoverageAnalysis]: Checked inductivity of 2646 backedges. 1 proven. 2640 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:48,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:48,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 233 states and 276 transitions. [2024-11-13 22:26:48,604 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 276 transitions. [2024-11-13 22:26:48,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:26:48,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:48,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:48,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:49,162 INFO L134 CoverageAnalysis]: Checked inductivity of 2827 backedges. 1 proven. 2821 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:50,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:50,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 239 states and 283 transitions. [2024-11-13 22:26:50,578 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 283 transitions. [2024-11-13 22:26:50,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 22:26:50,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:50,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:50,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:51,260 INFO L134 CoverageAnalysis]: Checked inductivity of 3014 backedges. 1 proven. 3008 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:52,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:52,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 245 states and 290 transitions. [2024-11-13 22:26:52,498 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 290 transitions. [2024-11-13 22:26:52,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 22:26:52,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:52,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:52,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:53,064 INFO L134 CoverageAnalysis]: Checked inductivity of 3207 backedges. 1 proven. 3201 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:54,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:54,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 251 states and 297 transitions. [2024-11-13 22:26:54,344 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 297 transitions. [2024-11-13 22:26:54,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 22:26:54,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:54,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:54,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:54,832 INFO L134 CoverageAnalysis]: Checked inductivity of 3406 backedges. 1 proven. 3400 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:56,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:56,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 257 states and 304 transitions. [2024-11-13 22:26:56,168 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 304 transitions. [2024-11-13 22:26:56,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 22:26:56,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:56,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:56,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:56,747 INFO L134 CoverageAnalysis]: Checked inductivity of 3611 backedges. 1 proven. 3605 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:58,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:58,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 263 states and 311 transitions. [2024-11-13 22:26:58,083 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 311 transitions. [2024-11-13 22:26:58,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:26:58,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:58,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:58,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:58,639 INFO L134 CoverageAnalysis]: Checked inductivity of 3822 backedges. 1 proven. 3816 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:27:00,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:00,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 269 states and 318 transitions. [2024-11-13 22:27:00,026 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 318 transitions. [2024-11-13 22:27:00,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 22:27:00,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:00,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:00,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:00,637 INFO L134 CoverageAnalysis]: Checked inductivity of 4039 backedges. 1 proven. 4033 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:27:02,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:02,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 275 states and 325 transitions. [2024-11-13 22:27:02,291 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 325 transitions. [2024-11-13 22:27:02,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 22:27:02,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:02,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:02,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:03,119 INFO L134 CoverageAnalysis]: Checked inductivity of 4262 backedges. 1 proven. 4256 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:27:04,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:04,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 281 states and 332 transitions. [2024-11-13 22:27:04,531 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 332 transitions. [2024-11-13 22:27:04,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 22:27:04,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:04,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:04,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:05,298 INFO L134 CoverageAnalysis]: Checked inductivity of 4491 backedges. 1 proven. 4485 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:27:06,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:06,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 287 states and 339 transitions. [2024-11-13 22:27:06,780 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 339 transitions. [2024-11-13 22:27:06,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 22:27:06,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:06,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:06,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:07,460 INFO L134 CoverageAnalysis]: Checked inductivity of 4726 backedges. 1 proven. 4720 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:27:08,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:08,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 293 states and 346 transitions. [2024-11-13 22:27:08,938 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 346 transitions. [2024-11-13 22:27:08,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 22:27:08,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:08,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:08,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:10,023 INFO L134 CoverageAnalysis]: Checked inductivity of 4967 backedges. 1 proven. 4961 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:27:11,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:11,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 299 states and 353 transitions. [2024-11-13 22:27:11,628 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 353 transitions. [2024-11-13 22:27:11,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 22:27:11,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:11,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:11,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:12,345 INFO L134 CoverageAnalysis]: Checked inductivity of 5214 backedges. 1 proven. 5208 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:27:13,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:13,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 305 states and 360 transitions. [2024-11-13 22:27:13,889 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 360 transitions. [2024-11-13 22:27:13,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 22:27:13,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:13,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:13,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:14,587 INFO L134 CoverageAnalysis]: Checked inductivity of 5467 backedges. 1 proven. 5461 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:27:16,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:16,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 311 states and 367 transitions. [2024-11-13 22:27:16,206 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 367 transitions. [2024-11-13 22:27:16,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 22:27:16,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:16,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:16,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:16,951 INFO L134 CoverageAnalysis]: Checked inductivity of 5726 backedges. 1 proven. 5720 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:27:18,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:18,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 317 states and 374 transitions. [2024-11-13 22:27:18,541 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 374 transitions. [2024-11-13 22:27:18,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 22:27:18,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:18,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:18,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:19,582 INFO L134 CoverageAnalysis]: Checked inductivity of 5991 backedges. 1 proven. 5985 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:27:21,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:21,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 323 states and 381 transitions. [2024-11-13 22:27:21,377 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 381 transitions. [2024-11-13 22:27:21,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-13 22:27:21,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:21,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:21,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:22,261 INFO L134 CoverageAnalysis]: Checked inductivity of 6262 backedges. 1 proven. 6256 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:27:23,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:23,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 329 states and 388 transitions. [2024-11-13 22:27:23,993 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 388 transitions. [2024-11-13 22:27:23,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 22:27:23,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:23,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:24,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:24,770 INFO L134 CoverageAnalysis]: Checked inductivity of 6539 backedges. 1 proven. 6533 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:27:26,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:26,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 335 states and 395 transitions. [2024-11-13 22:27:26,529 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 395 transitions. [2024-11-13 22:27:26,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 22:27:26,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:26,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:26,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:27,371 INFO L134 CoverageAnalysis]: Checked inductivity of 6822 backedges. 1 proven. 6816 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:27:29,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:29,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 341 states and 402 transitions. [2024-11-13 22:27:29,102 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 402 transitions. [2024-11-13 22:27:29,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-13 22:27:29,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:29,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:29,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:30,246 INFO L134 CoverageAnalysis]: Checked inductivity of 7111 backedges. 1 proven. 7105 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:27:32,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:32,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 347 states and 409 transitions. [2024-11-13 22:27:32,018 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 409 transitions. [2024-11-13 22:27:32,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 22:27:32,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:32,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:32,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:32,872 INFO L134 CoverageAnalysis]: Checked inductivity of 7406 backedges. 1 proven. 7400 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:27:34,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:34,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 353 states and 416 transitions. [2024-11-13 22:27:34,651 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 416 transitions. [2024-11-13 22:27:34,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 22:27:34,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:34,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:34,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:35,759 INFO L134 CoverageAnalysis]: Checked inductivity of 7707 backedges. 1 proven. 7701 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:27:37,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:37,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 359 states and 423 transitions. [2024-11-13 22:27:37,576 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 423 transitions. [2024-11-13 22:27:37,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-13 22:27:37,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:37,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:37,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:38,643 INFO L134 CoverageAnalysis]: Checked inductivity of 8014 backedges. 1 proven. 8008 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:27:40,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:40,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 365 states and 430 transitions. [2024-11-13 22:27:40,643 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 430 transitions. [2024-11-13 22:27:40,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-13 22:27:40,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:40,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:40,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:41,614 INFO L134 CoverageAnalysis]: Checked inductivity of 8327 backedges. 1 proven. 8321 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:27:43,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:43,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 371 states and 437 transitions. [2024-11-13 22:27:43,471 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 437 transitions. [2024-11-13 22:27:43,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-13 22:27:43,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:43,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:43,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:44,472 INFO L134 CoverageAnalysis]: Checked inductivity of 8646 backedges. 1 proven. 8640 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:27:46,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:46,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 377 states and 444 transitions. [2024-11-13 22:27:46,387 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 444 transitions. [2024-11-13 22:27:46,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-13 22:27:46,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:46,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:46,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:47,567 INFO L134 CoverageAnalysis]: Checked inductivity of 8971 backedges. 1 proven. 8965 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:27:49,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:49,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 383 states and 451 transitions. [2024-11-13 22:27:49,582 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 451 transitions. [2024-11-13 22:27:49,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-13 22:27:49,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:49,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:49,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:50,766 INFO L134 CoverageAnalysis]: Checked inductivity of 9302 backedges. 1 proven. 9296 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:27:52,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:52,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 389 states and 458 transitions. [2024-11-13 22:27:52,731 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 458 transitions. [2024-11-13 22:27:52,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-13 22:27:52,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:52,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:52,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:53,895 INFO L134 CoverageAnalysis]: Checked inductivity of 9639 backedges. 1 proven. 9633 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:27:55,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:55,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 395 states and 465 transitions. [2024-11-13 22:27:55,901 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 465 transitions. [2024-11-13 22:27:55,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-13 22:27:55,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:55,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:55,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:57,244 INFO L134 CoverageAnalysis]: Checked inductivity of 9982 backedges. 1 proven. 9976 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:27:59,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:59,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 401 states and 472 transitions. [2024-11-13 22:27:59,698 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 472 transitions. [2024-11-13 22:27:59,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-13 22:27:59,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:59,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:59,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:00,940 INFO L134 CoverageAnalysis]: Checked inductivity of 10331 backedges. 1 proven. 10325 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:28:03,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:03,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 407 states and 479 transitions. [2024-11-13 22:28:03,136 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 479 transitions. [2024-11-13 22:28:03,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-13 22:28:03,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:03,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:03,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:04,352 INFO L134 CoverageAnalysis]: Checked inductivity of 10686 backedges. 1 proven. 10680 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:28:06,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:06,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 413 states and 486 transitions. [2024-11-13 22:28:06,501 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 486 transitions. [2024-11-13 22:28:06,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-13 22:28:06,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:06,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:06,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:07,740 INFO L134 CoverageAnalysis]: Checked inductivity of 11047 backedges. 1 proven. 11041 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:28:09,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:09,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 419 states and 493 transitions. [2024-11-13 22:28:09,917 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 493 transitions. [2024-11-13 22:28:09,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-13 22:28:09,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:09,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:09,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:11,206 INFO L134 CoverageAnalysis]: Checked inductivity of 11414 backedges. 1 proven. 11408 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:28:13,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:13,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 425 states and 500 transitions. [2024-11-13 22:28:13,609 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 500 transitions. [2024-11-13 22:28:13,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-11-13 22:28:13,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:13,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:13,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:14,962 INFO L134 CoverageAnalysis]: Checked inductivity of 11787 backedges. 1 proven. 11781 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:28:17,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:17,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 431 states and 507 transitions. [2024-11-13 22:28:17,741 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 507 transitions. [2024-11-13 22:28:17,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-11-13 22:28:17,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:17,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:17,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:19,535 INFO L134 CoverageAnalysis]: Checked inductivity of 12166 backedges. 1 proven. 12160 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:28:21,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:21,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 437 states and 514 transitions. [2024-11-13 22:28:21,958 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 514 transitions. [2024-11-13 22:28:21,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-13 22:28:21,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:21,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:21,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:23,379 INFO L134 CoverageAnalysis]: Checked inductivity of 12551 backedges. 1 proven. 12545 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:28:25,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:25,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 443 states and 521 transitions. [2024-11-13 22:28:25,804 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 521 transitions. [2024-11-13 22:28:25,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-13 22:28:25,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:25,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:25,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:27,687 INFO L134 CoverageAnalysis]: Checked inductivity of 12942 backedges. 1 proven. 12936 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:28:30,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:30,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 449 states and 528 transitions. [2024-11-13 22:28:30,089 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 528 transitions. [2024-11-13 22:28:30,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-13 22:28:30,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:30,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:30,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:31,768 INFO L134 CoverageAnalysis]: Checked inductivity of 13339 backedges. 1 proven. 13333 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:28:34,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:34,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 455 states and 535 transitions. [2024-11-13 22:28:34,118 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 535 transitions. [2024-11-13 22:28:34,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-13 22:28:34,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:34,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:34,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:35,631 INFO L134 CoverageAnalysis]: Checked inductivity of 13742 backedges. 1 proven. 13736 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:28:38,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:38,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 461 states and 542 transitions. [2024-11-13 22:28:38,055 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 542 transitions. [2024-11-13 22:28:38,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-11-13 22:28:38,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:38,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:38,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:39,750 INFO L134 CoverageAnalysis]: Checked inductivity of 14151 backedges. 1 proven. 14145 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:28:42,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:42,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 467 states and 549 transitions. [2024-11-13 22:28:42,236 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 549 transitions. [2024-11-13 22:28:42,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-13 22:28:42,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:42,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:42,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:43,920 INFO L134 CoverageAnalysis]: Checked inductivity of 14566 backedges. 1 proven. 14560 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:28:46,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:46,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 473 states and 556 transitions. [2024-11-13 22:28:46,367 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 556 transitions. [2024-11-13 22:28:46,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-13 22:28:46,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:46,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:46,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:48,310 INFO L134 CoverageAnalysis]: Checked inductivity of 14987 backedges. 1 proven. 14981 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:28:50,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:50,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 479 states and 563 transitions. [2024-11-13 22:28:50,794 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 563 transitions. [2024-11-13 22:28:50,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-13 22:28:50,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:50,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:50,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:52,955 INFO L134 CoverageAnalysis]: Checked inductivity of 15414 backedges. 1 proven. 15408 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:28:56,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:56,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 485 states and 570 transitions. [2024-11-13 22:28:56,311 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 570 transitions. [2024-11-13 22:28:56,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-13 22:28:56,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:56,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:56,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:58,444 INFO L134 CoverageAnalysis]: Checked inductivity of 15847 backedges. 1 proven. 15841 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:29:01,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:01,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 491 states and 577 transitions. [2024-11-13 22:29:01,284 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 577 transitions. [2024-11-13 22:29:01,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-11-13 22:29:01,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:01,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:01,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:03,133 INFO L134 CoverageAnalysis]: Checked inductivity of 16286 backedges. 1 proven. 16280 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:29:05,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:05,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 497 states and 584 transitions. [2024-11-13 22:29:05,755 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 584 transitions. [2024-11-13 22:29:05,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-13 22:29:05,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:05,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:05,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:07,620 INFO L134 CoverageAnalysis]: Checked inductivity of 16731 backedges. 1 proven. 16725 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:29:10,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:10,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 503 states and 591 transitions. [2024-11-13 22:29:10,439 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 591 transitions. [2024-11-13 22:29:10,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2024-11-13 22:29:10,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:10,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:10,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:12,432 INFO L134 CoverageAnalysis]: Checked inductivity of 17182 backedges. 1 proven. 17176 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:29:15,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:15,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 509 states and 598 transitions. [2024-11-13 22:29:15,094 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 598 transitions. [2024-11-13 22:29:15,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2024-11-13 22:29:15,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:15,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:15,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:17,071 INFO L134 CoverageAnalysis]: Checked inductivity of 17639 backedges. 1 proven. 17633 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:29:19,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:19,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 515 states and 605 transitions. [2024-11-13 22:29:19,802 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 605 transitions. [2024-11-13 22:29:19,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-11-13 22:29:19,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:19,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:19,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:21,985 INFO L134 CoverageAnalysis]: Checked inductivity of 18102 backedges. 1 proven. 18096 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:29:24,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:24,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 521 states and 612 transitions. [2024-11-13 22:29:24,801 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 612 transitions. [2024-11-13 22:29:24,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2024-11-13 22:29:24,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:24,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:24,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:26,958 INFO L134 CoverageAnalysis]: Checked inductivity of 18571 backedges. 1 proven. 18565 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:29:29,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:29,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 527 states and 619 transitions. [2024-11-13 22:29:29,800 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 619 transitions. [2024-11-13 22:29:29,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2024-11-13 22:29:29,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:29,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:29,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:32,191 INFO L134 CoverageAnalysis]: Checked inductivity of 19046 backedges. 1 proven. 19040 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:29:35,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:35,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 533 states and 626 transitions. [2024-11-13 22:29:35,013 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 626 transitions. [2024-11-13 22:29:35,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-11-13 22:29:35,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:35,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:35,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:37,218 INFO L134 CoverageAnalysis]: Checked inductivity of 19527 backedges. 1 proven. 19521 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:29:40,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:40,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 539 states and 633 transitions. [2024-11-13 22:29:40,068 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 633 transitions. [2024-11-13 22:29:40,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-11-13 22:29:40,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:40,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:40,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:42,577 INFO L134 CoverageAnalysis]: Checked inductivity of 20014 backedges. 1 proven. 20008 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:29:45,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:45,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 545 states and 640 transitions. [2024-11-13 22:29:45,653 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 640 transitions. [2024-11-13 22:29:45,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2024-11-13 22:29:45,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:45,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:45,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:48,080 INFO L134 CoverageAnalysis]: Checked inductivity of 20507 backedges. 1 proven. 20501 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:29:51,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:51,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 551 states and 647 transitions. [2024-11-13 22:29:51,648 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 647 transitions. [2024-11-13 22:29:51,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2024-11-13 22:29:51,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:51,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:51,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:54,595 INFO L134 CoverageAnalysis]: Checked inductivity of 21006 backedges. 1 proven. 21000 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:29:57,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:57,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 557 states and 654 transitions. [2024-11-13 22:29:57,695 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 654 transitions. [2024-11-13 22:29:57,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 527 [2024-11-13 22:29:57,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:57,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:57,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:00,552 INFO L134 CoverageAnalysis]: Checked inductivity of 21511 backedges. 1 proven. 21505 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:30:03,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:03,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 563 states and 661 transitions. [2024-11-13 22:30:03,989 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 661 transitions. [2024-11-13 22:30:03,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2024-11-13 22:30:03,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:03,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:04,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:07,193 INFO L134 CoverageAnalysis]: Checked inductivity of 22022 backedges. 1 proven. 22016 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:30:11,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:11,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 569 states and 668 transitions. [2024-11-13 22:30:11,043 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 668 transitions. [2024-11-13 22:30:11,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 539 [2024-11-13 22:30:11,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:11,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:11,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:14,166 INFO L134 CoverageAnalysis]: Checked inductivity of 22539 backedges. 1 proven. 22533 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:30:17,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:17,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 575 states and 675 transitions. [2024-11-13 22:30:17,280 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 675 transitions. [2024-11-13 22:30:17,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 545 [2024-11-13 22:30:17,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:17,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:17,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:20,160 INFO L134 CoverageAnalysis]: Checked inductivity of 23062 backedges. 1 proven. 23056 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:30:23,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:23,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 581 states and 682 transitions. [2024-11-13 22:30:23,299 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 682 transitions. [2024-11-13 22:30:23,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 551 [2024-11-13 22:30:23,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:23,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:23,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:26,676 INFO L134 CoverageAnalysis]: Checked inductivity of 23591 backedges. 1 proven. 23585 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:30:30,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:30,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 587 states and 689 transitions. [2024-11-13 22:30:30,665 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 689 transitions. [2024-11-13 22:30:30,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2024-11-13 22:30:30,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:30,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:30,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:34,075 INFO L134 CoverageAnalysis]: Checked inductivity of 24126 backedges. 1 proven. 24120 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:30:37,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:37,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 593 states and 696 transitions. [2024-11-13 22:30:37,841 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 696 transitions. [2024-11-13 22:30:37,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 563 [2024-11-13 22:30:37,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:37,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:37,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:40,837 INFO L134 CoverageAnalysis]: Checked inductivity of 24667 backedges. 1 proven. 24661 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:30:44,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:44,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 599 states and 703 transitions. [2024-11-13 22:30:44,073 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 703 transitions. [2024-11-13 22:30:44,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 569 [2024-11-13 22:30:44,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:44,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:44,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:47,469 INFO L134 CoverageAnalysis]: Checked inductivity of 25214 backedges. 1 proven. 25208 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:30:50,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:50,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 605 states and 710 transitions. [2024-11-13 22:30:50,801 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 710 transitions. [2024-11-13 22:30:50,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 575 [2024-11-13 22:30:50,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:50,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:50,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:54,085 INFO L134 CoverageAnalysis]: Checked inductivity of 25767 backedges. 1 proven. 25761 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:30:57,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:57,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 611 states and 717 transitions. [2024-11-13 22:30:57,327 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 717 transitions. [2024-11-13 22:30:57,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 581 [2024-11-13 22:30:57,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:57,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:57,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:00,669 INFO L134 CoverageAnalysis]: Checked inductivity of 26326 backedges. 1 proven. 26320 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:31:04,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:04,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 617 states and 724 transitions. [2024-11-13 22:31:04,147 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 724 transitions. [2024-11-13 22:31:04,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 587 [2024-11-13 22:31:04,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:04,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:04,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:07,368 INFO L134 CoverageAnalysis]: Checked inductivity of 26891 backedges. 1 proven. 26885 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:31:11,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:11,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 623 states and 731 transitions. [2024-11-13 22:31:11,003 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 731 transitions. [2024-11-13 22:31:11,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 593 [2024-11-13 22:31:11,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:11,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:11,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:14,317 INFO L134 CoverageAnalysis]: Checked inductivity of 27462 backedges. 1 proven. 27456 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:31:17,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:17,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 629 states and 738 transitions. [2024-11-13 22:31:17,822 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 738 transitions. [2024-11-13 22:31:17,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 599 [2024-11-13 22:31:17,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:17,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:17,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:21,307 INFO L134 CoverageAnalysis]: Checked inductivity of 28039 backedges. 1 proven. 28033 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:31:24,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:24,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 635 states and 745 transitions. [2024-11-13 22:31:24,784 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 745 transitions. [2024-11-13 22:31:24,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 605 [2024-11-13 22:31:24,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:24,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:24,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:28,701 INFO L134 CoverageAnalysis]: Checked inductivity of 28622 backedges. 1 proven. 28616 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:31:32,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:32,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 641 states and 752 transitions. [2024-11-13 22:31:32,280 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 752 transitions. [2024-11-13 22:31:32,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 611 [2024-11-13 22:31:32,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:32,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:32,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:35,953 INFO L134 CoverageAnalysis]: Checked inductivity of 29211 backedges. 1 proven. 29205 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:31:39,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:39,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 647 states and 759 transitions. [2024-11-13 22:31:39,570 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 759 transitions. [2024-11-13 22:31:39,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 617 [2024-11-13 22:31:39,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:39,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:39,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:43,386 INFO L134 CoverageAnalysis]: Checked inductivity of 29806 backedges. 1 proven. 29800 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:31:47,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:47,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 653 states and 766 transitions. [2024-11-13 22:31:47,136 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 766 transitions. [2024-11-13 22:31:47,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 623 [2024-11-13 22:31:47,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:47,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:47,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:50,877 INFO L134 CoverageAnalysis]: Checked inductivity of 30407 backedges. 1 proven. 30401 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:31:54,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:54,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 659 states and 773 transitions. [2024-11-13 22:31:54,734 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 773 transitions. [2024-11-13 22:31:54,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 629 [2024-11-13 22:31:54,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:54,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:54,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:58,404 INFO L134 CoverageAnalysis]: Checked inductivity of 31014 backedges. 1 proven. 31008 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:32:02,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:02,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 665 states and 780 transitions. [2024-11-13 22:32:02,491 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 780 transitions. [2024-11-13 22:32:02,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 635 [2024-11-13 22:32:02,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:02,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:02,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:06,663 INFO L134 CoverageAnalysis]: Checked inductivity of 31627 backedges. 1 proven. 31621 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:32:10,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:10,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 671 states and 787 transitions. [2024-11-13 22:32:10,676 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 787 transitions. [2024-11-13 22:32:10,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 641 [2024-11-13 22:32:10,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:10,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:10,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:14,775 INFO L134 CoverageAnalysis]: Checked inductivity of 32246 backedges. 1 proven. 32240 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:32:18,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:18,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 677 states and 794 transitions. [2024-11-13 22:32:18,530 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 794 transitions. [2024-11-13 22:32:18,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 647 [2024-11-13 22:32:18,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:18,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:18,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:23,072 INFO L134 CoverageAnalysis]: Checked inductivity of 32871 backedges. 1 proven. 32865 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:32:27,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:27,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 683 states and 801 transitions. [2024-11-13 22:32:27,079 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 801 transitions. [2024-11-13 22:32:27,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 653 [2024-11-13 22:32:27,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:27,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:27,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:31,199 INFO L134 CoverageAnalysis]: Checked inductivity of 33502 backedges. 1 proven. 33496 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:32:35,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:35,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 689 states and 808 transitions. [2024-11-13 22:32:35,303 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 808 transitions. [2024-11-13 22:32:35,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 659 [2024-11-13 22:32:35,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:35,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:35,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:39,730 INFO L134 CoverageAnalysis]: Checked inductivity of 34139 backedges. 1 proven. 34133 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:32:43,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:43,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 695 states and 815 transitions. [2024-11-13 22:32:43,540 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 815 transitions. [2024-11-13 22:32:43,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 665 [2024-11-13 22:32:43,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:43,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:43,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:48,096 INFO L134 CoverageAnalysis]: Checked inductivity of 34782 backedges. 1 proven. 34776 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:32:52,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:52,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 701 states and 822 transitions. [2024-11-13 22:32:52,267 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 822 transitions. [2024-11-13 22:32:52,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 671 [2024-11-13 22:32:52,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:52,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:52,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:56,866 INFO L134 CoverageAnalysis]: Checked inductivity of 35431 backedges. 1 proven. 35425 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:33:01,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:01,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 707 states and 829 transitions. [2024-11-13 22:33:01,171 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 829 transitions. [2024-11-13 22:33:01,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 677 [2024-11-13 22:33:01,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:01,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:01,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:06,048 INFO L134 CoverageAnalysis]: Checked inductivity of 36086 backedges. 1 proven. 36080 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:33:10,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:10,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 713 states and 836 transitions. [2024-11-13 22:33:10,337 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 836 transitions. [2024-11-13 22:33:10,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 683 [2024-11-13 22:33:10,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:10,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:10,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:15,175 INFO L134 CoverageAnalysis]: Checked inductivity of 36747 backedges. 1 proven. 36741 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:33:19,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:19,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 719 states and 843 transitions. [2024-11-13 22:33:19,489 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 843 transitions. [2024-11-13 22:33:19,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 689 [2024-11-13 22:33:19,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:19,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:19,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:24,382 INFO L134 CoverageAnalysis]: Checked inductivity of 37414 backedges. 1 proven. 37408 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:33:28,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:28,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 725 states and 850 transitions. [2024-11-13 22:33:28,542 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 850 transitions. [2024-11-13 22:33:28,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 695 [2024-11-13 22:33:28,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:28,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:28,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:33,678 INFO L134 CoverageAnalysis]: Checked inductivity of 38087 backedges. 1 proven. 38081 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:33:38,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:38,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 731 states and 857 transitions. [2024-11-13 22:33:38,079 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 857 transitions. [2024-11-13 22:33:38,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 701 [2024-11-13 22:33:38,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:38,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:38,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:43,352 INFO L134 CoverageAnalysis]: Checked inductivity of 38766 backedges. 1 proven. 38760 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:33:47,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:47,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 737 states and 864 transitions. [2024-11-13 22:33:47,642 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 864 transitions. [2024-11-13 22:33:47,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 707 [2024-11-13 22:33:47,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:47,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:47,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:53,209 INFO L134 CoverageAnalysis]: Checked inductivity of 39451 backedges. 1 proven. 39445 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:33:57,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:57,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 743 states and 871 transitions. [2024-11-13 22:33:57,645 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 871 transitions. [2024-11-13 22:33:57,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 713 [2024-11-13 22:33:57,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:57,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:57,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:03,021 INFO L134 CoverageAnalysis]: Checked inductivity of 40142 backedges. 1 proven. 40136 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:34:07,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:07,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 749 states and 878 transitions. [2024-11-13 22:34:07,490 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 878 transitions. [2024-11-13 22:34:07,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 719 [2024-11-13 22:34:07,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:07,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:07,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:12,988 INFO L134 CoverageAnalysis]: Checked inductivity of 40839 backedges. 1 proven. 40833 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:34:17,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:17,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 755 states and 885 transitions. [2024-11-13 22:34:17,307 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 885 transitions. [2024-11-13 22:34:17,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 725 [2024-11-13 22:34:17,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:17,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:17,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:22,945 INFO L134 CoverageAnalysis]: Checked inductivity of 41542 backedges. 1 proven. 41536 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:34:27,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:27,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 761 states and 892 transitions. [2024-11-13 22:34:27,466 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 892 transitions. [2024-11-13 22:34:27,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 731 [2024-11-13 22:34:27,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:27,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:27,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:33,391 INFO L134 CoverageAnalysis]: Checked inductivity of 42251 backedges. 1 proven. 42245 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:34:37,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:37,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 767 states and 899 transitions. [2024-11-13 22:34:37,723 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 899 transitions. [2024-11-13 22:34:37,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 737 [2024-11-13 22:34:37,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:37,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:37,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:43,255 INFO L134 CoverageAnalysis]: Checked inductivity of 42966 backedges. 1 proven. 42960 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:34:47,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:47,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 773 states and 906 transitions. [2024-11-13 22:34:47,893 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 906 transitions. [2024-11-13 22:34:47,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 743 [2024-11-13 22:34:47,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:47,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:47,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:54,296 INFO L134 CoverageAnalysis]: Checked inductivity of 43687 backedges. 1 proven. 43681 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:34:58,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:58,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 779 states and 913 transitions. [2024-11-13 22:34:58,798 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 913 transitions. [2024-11-13 22:34:58,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 749 [2024-11-13 22:34:58,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:58,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:58,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:04,922 INFO L134 CoverageAnalysis]: Checked inductivity of 44414 backedges. 1 proven. 44408 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:35:09,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:09,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 785 states and 920 transitions. [2024-11-13 22:35:09,773 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 920 transitions. [2024-11-13 22:35:09,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 755 [2024-11-13 22:35:09,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:09,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:09,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:15,960 INFO L134 CoverageAnalysis]: Checked inductivity of 45147 backedges. 1 proven. 45141 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:35:20,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:20,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 791 states and 927 transitions. [2024-11-13 22:35:20,604 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 927 transitions. [2024-11-13 22:35:20,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 761 [2024-11-13 22:35:20,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:20,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:20,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:26,835 INFO L134 CoverageAnalysis]: Checked inductivity of 45886 backedges. 1 proven. 45880 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:35:31,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:31,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 797 states and 934 transitions. [2024-11-13 22:35:31,836 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 934 transitions. [2024-11-13 22:35:31,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 767 [2024-11-13 22:35:31,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:31,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:31,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:38,193 INFO L134 CoverageAnalysis]: Checked inductivity of 46631 backedges. 1 proven. 46625 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:35:43,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:43,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 803 states and 941 transitions. [2024-11-13 22:35:43,007 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 941 transitions. [2024-11-13 22:35:43,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 773 [2024-11-13 22:35:43,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:43,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:43,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:49,928 INFO L134 CoverageAnalysis]: Checked inductivity of 47382 backedges. 1 proven. 47376 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:35:54,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:54,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 809 states and 948 transitions. [2024-11-13 22:35:54,675 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 948 transitions. [2024-11-13 22:35:54,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 779 [2024-11-13 22:35:54,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:54,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:54,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:01,672 INFO L134 CoverageAnalysis]: Checked inductivity of 48139 backedges. 1 proven. 48133 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:36:06,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:06,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 815 states and 955 transitions. [2024-11-13 22:36:06,506 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 955 transitions. [2024-11-13 22:36:06,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 785 [2024-11-13 22:36:06,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:06,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:06,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:13,516 INFO L134 CoverageAnalysis]: Checked inductivity of 48902 backedges. 1 proven. 48896 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:36:18,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:18,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 821 states and 962 transitions. [2024-11-13 22:36:18,456 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 962 transitions. [2024-11-13 22:36:18,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 791 [2024-11-13 22:36:18,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:18,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:18,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:25,692 INFO L134 CoverageAnalysis]: Checked inductivity of 49671 backedges. 1 proven. 49665 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:36:30,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:30,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 827 states and 969 transitions. [2024-11-13 22:36:30,638 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 969 transitions. [2024-11-13 22:36:30,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 797 [2024-11-13 22:36:30,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:30,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:30,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:38,158 INFO L134 CoverageAnalysis]: Checked inductivity of 50446 backedges. 1 proven. 50440 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:36:43,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:43,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 833 states and 976 transitions. [2024-11-13 22:36:43,290 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 976 transitions. [2024-11-13 22:36:43,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 803 [2024-11-13 22:36:43,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:43,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:43,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:51,118 INFO L134 CoverageAnalysis]: Checked inductivity of 51227 backedges. 1 proven. 51221 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:36:56,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:56,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 839 states and 983 transitions. [2024-11-13 22:36:56,226 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 983 transitions. [2024-11-13 22:36:56,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 809 [2024-11-13 22:36:56,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:56,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:56,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:03,815 INFO L134 CoverageAnalysis]: Checked inductivity of 52014 backedges. 1 proven. 52008 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:37:08,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:08,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 845 states and 990 transitions. [2024-11-13 22:37:08,899 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 990 transitions. [2024-11-13 22:37:08,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 815 [2024-11-13 22:37:08,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:08,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:09,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:17,422 INFO L134 CoverageAnalysis]: Checked inductivity of 52807 backedges. 1 proven. 52801 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:37:22,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:22,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 851 states and 997 transitions. [2024-11-13 22:37:22,433 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 997 transitions. [2024-11-13 22:37:22,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-13 22:37:22,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:22,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:22,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:30,484 INFO L134 CoverageAnalysis]: Checked inductivity of 53606 backedges. 1 proven. 53600 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:37:35,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:35,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 857 states and 1004 transitions. [2024-11-13 22:37:35,701 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1004 transitions. [2024-11-13 22:37:35,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-13 22:37:35,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:35,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:35,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:43,775 INFO L134 CoverageAnalysis]: Checked inductivity of 54411 backedges. 1 proven. 54405 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:37:48,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:48,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 863 states and 1011 transitions. [2024-11-13 22:37:48,647 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1011 transitions. [2024-11-13 22:37:48,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-13 22:37:48,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:48,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:48,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:56,760 INFO L134 CoverageAnalysis]: Checked inductivity of 55222 backedges. 1 proven. 55216 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:38:02,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:02,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 869 states and 1018 transitions. [2024-11-13 22:38:02,203 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1018 transitions. [2024-11-13 22:38:02,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 839 [2024-11-13 22:38:02,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:02,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:02,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:10,310 INFO L134 CoverageAnalysis]: Checked inductivity of 56039 backedges. 1 proven. 56033 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:38:15,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:15,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 875 states and 1025 transitions. [2024-11-13 22:38:15,514 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1025 transitions. [2024-11-13 22:38:15,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 845 [2024-11-13 22:38:15,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:15,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:15,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:23,916 INFO L134 CoverageAnalysis]: Checked inductivity of 56862 backedges. 1 proven. 56856 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:38:29,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:29,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 881 states and 1032 transitions. [2024-11-13 22:38:29,470 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1032 transitions. [2024-11-13 22:38:29,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 851 [2024-11-13 22:38:29,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:29,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:29,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:39,349 INFO L134 CoverageAnalysis]: Checked inductivity of 57691 backedges. 1 proven. 57685 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:38:45,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:45,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 887 states and 1039 transitions. [2024-11-13 22:38:45,684 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1039 transitions. [2024-11-13 22:38:45,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 857 [2024-11-13 22:38:45,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:45,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:45,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:55,299 INFO L134 CoverageAnalysis]: Checked inductivity of 58526 backedges. 1 proven. 58520 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:39:01,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:01,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 893 states and 1046 transitions. [2024-11-13 22:39:01,423 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1046 transitions. [2024-11-13 22:39:01,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 863 [2024-11-13 22:39:01,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:01,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:01,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:11,070 INFO L134 CoverageAnalysis]: Checked inductivity of 59367 backedges. 1 proven. 59361 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:39:17,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:17,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 899 states and 1053 transitions. [2024-11-13 22:39:17,500 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1053 transitions. [2024-11-13 22:39:17,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 869 [2024-11-13 22:39:17,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:17,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:17,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:27,103 INFO L134 CoverageAnalysis]: Checked inductivity of 60214 backedges. 1 proven. 60208 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:39:33,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:33,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 905 states and 1060 transitions. [2024-11-13 22:39:33,283 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1060 transitions. [2024-11-13 22:39:33,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 875 [2024-11-13 22:39:33,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:33,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:33,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:43,525 INFO L134 CoverageAnalysis]: Checked inductivity of 61067 backedges. 1 proven. 61061 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:39:49,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:49,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 911 states and 1067 transitions. [2024-11-13 22:39:49,708 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1067 transitions. [2024-11-13 22:39:49,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 881 [2024-11-13 22:39:49,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:49,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:49,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat