./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/fermat1-ll_valuebound2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eaf5016-9dd9-425a-8a70-8bc78a8c21a1/bin/ukojak-verify-afCqCEvfdi/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eaf5016-9dd9-425a-8a70-8bc78a8c21a1/bin/ukojak-verify-afCqCEvfdi/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eaf5016-9dd9-425a-8a70-8bc78a8c21a1/bin/ukojak-verify-afCqCEvfdi/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eaf5016-9dd9-425a-8a70-8bc78a8c21a1/bin/ukojak-verify-afCqCEvfdi/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/fermat1-ll_valuebound2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eaf5016-9dd9-425a-8a70-8bc78a8c21a1/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eaf5016-9dd9-425a-8a70-8bc78a8c21a1/bin/ukojak-verify-afCqCEvfdi --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 29123ed479a06938c1b58bc0ee2ae38219e9e012922d3ca9fba5679eb1736558 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 23:03:20,696 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 23:03:20,817 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eaf5016-9dd9-425a-8a70-8bc78a8c21a1/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Overflow-32bit-Kojak_Default.epf [2023-11-24 23:03:20,826 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 23:03:20,827 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-24 23:03:20,874 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 23:03:20,875 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 23:03:20,875 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-24 23:03:20,877 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-24 23:03:20,882 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-24 23:03:20,883 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 23:03:20,884 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 23:03:20,884 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-24 23:03:20,886 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 23:03:20,886 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-24 23:03:20,887 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 23:03:20,887 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 23:03:20,887 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 23:03:20,888 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 23:03:20,888 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-24 23:03:20,889 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-24 23:03:20,889 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-24 23:03:20,890 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 23:03:20,890 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 23:03:20,891 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-24 23:03:20,891 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-24 23:03:20,892 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-24 23:03:20,892 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 23:03:20,893 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 23:03:20,893 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 23:03:20,894 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 23:03:20,895 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 23:03:20,895 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-24 23:03:20,895 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 23:03:20,895 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 23:03:20,896 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eaf5016-9dd9-425a-8a70-8bc78a8c21a1/bin/ukojak-verify-afCqCEvfdi/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eaf5016-9dd9-425a-8a70-8bc78a8c21a1/bin/ukojak-verify-afCqCEvfdi Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 29123ed479a06938c1b58bc0ee2ae38219e9e012922d3ca9fba5679eb1736558 [2023-11-24 23:03:21,211 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 23:03:21,243 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 23:03:21,245 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 23:03:21,247 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 23:03:21,247 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 23:03:21,249 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eaf5016-9dd9-425a-8a70-8bc78a8c21a1/bin/ukojak-verify-afCqCEvfdi/../../sv-benchmarks/c/nla-digbench-scaling/fermat1-ll_valuebound2.c [2023-11-24 23:03:24,634 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 23:03:25,000 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 23:03:25,001 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eaf5016-9dd9-425a-8a70-8bc78a8c21a1/sv-benchmarks/c/nla-digbench-scaling/fermat1-ll_valuebound2.c [2023-11-24 23:03:25,011 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eaf5016-9dd9-425a-8a70-8bc78a8c21a1/bin/ukojak-verify-afCqCEvfdi/data/12c0ce22b/23444f49087e44f19a11e60336ab47b0/FLAGb30628b4d [2023-11-24 23:03:25,030 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eaf5016-9dd9-425a-8a70-8bc78a8c21a1/bin/ukojak-verify-afCqCEvfdi/data/12c0ce22b/23444f49087e44f19a11e60336ab47b0 [2023-11-24 23:03:25,033 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 23:03:25,035 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 23:03:25,037 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 23:03:25,038 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 23:03:25,044 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 23:03:25,045 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:03:25" (1/1) ... [2023-11-24 23:03:25,046 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@692568e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:03:25, skipping insertion in model container [2023-11-24 23:03:25,047 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:03:25" (1/1) ... [2023-11-24 23:03:25,076 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 23:03:25,286 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:03:25,300 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 23:03:25,329 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:03:25,346 INFO L206 MainTranslator]: Completed translation [2023-11-24 23:03:25,347 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:03:25 WrapperNode [2023-11-24 23:03:25,347 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 23:03:25,348 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 23:03:25,349 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 23:03:25,349 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 23:03:25,358 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:03:25" (1/1) ... [2023-11-24 23:03:25,367 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:03:25" (1/1) ... [2023-11-24 23:03:25,405 INFO L138 Inliner]: procedures = 14, calls = 16, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 155 [2023-11-24 23:03:25,405 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 23:03:25,406 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 23:03:25,406 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 23:03:25,407 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 23:03:25,420 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:03:25" (1/1) ... [2023-11-24 23:03:25,421 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:03:25" (1/1) ... [2023-11-24 23:03:25,424 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:03:25" (1/1) ... [2023-11-24 23:03:25,424 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:03:25" (1/1) ... [2023-11-24 23:03:25,431 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:03:25" (1/1) ... [2023-11-24 23:03:25,440 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:03:25" (1/1) ... [2023-11-24 23:03:25,451 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:03:25" (1/1) ... [2023-11-24 23:03:25,453 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:03:25" (1/1) ... [2023-11-24 23:03:25,456 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 23:03:25,470 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 23:03:25,470 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 23:03:25,471 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 23:03:25,472 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:03:25" (1/1) ... [2023-11-24 23:03:25,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 23:03:25,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eaf5016-9dd9-425a-8a70-8bc78a8c21a1/bin/ukojak-verify-afCqCEvfdi/z3 [2023-11-24 23:03:25,504 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eaf5016-9dd9-425a-8a70-8bc78a8c21a1/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-24 23:03:25,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eaf5016-9dd9-425a-8a70-8bc78a8c21a1/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-24 23:03:25,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 23:03:25,551 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-24 23:03:25,552 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-24 23:03:25,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-24 23:03:25,552 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 23:03:25,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 23:03:25,552 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-24 23:03:25,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-24 23:03:25,657 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 23:03:25,660 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 23:03:26,751 INFO L282 CfgBuilder]: Performing block encoding [2023-11-24 23:03:26,830 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-24 23:03:26,830 INFO L309 CfgBuilder]: Removed 3 assume(true) statements. [2023-11-24 23:03:26,834 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:03:26 BoogieIcfgContainer [2023-11-24 23:03:26,835 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-24 23:03:26,837 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-24 23:03:26,837 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-24 23:03:26,851 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-24 23:03:26,852 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:03:26" (1/1) ... [2023-11-24 23:03:26,866 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 23:03:26,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:26,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 206 states and 217 transitions. [2023-11-24 23:03:26,954 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 217 transitions. [2023-11-24 23:03:26,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-11-24 23:03:26,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:26,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:27,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:27,214 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:03:27,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:27,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 205 states and 216 transitions. [2023-11-24 23:03:27,343 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 216 transitions. [2023-11-24 23:03:27,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-11-24 23:03:27,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:27,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:27,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:27,495 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:03:27,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:27,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 204 states and 215 transitions. [2023-11-24 23:03:27,588 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 215 transitions. [2023-11-24 23:03:27,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-11-24 23:03:27,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:27,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:27,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:27,698 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:03:27,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:27,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 203 states and 214 transitions. [2023-11-24 23:03:27,745 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 214 transitions. [2023-11-24 23:03:27,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2023-11-24 23:03:27,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:27,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:27,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:27,837 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:03:27,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:27,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 202 states and 213 transitions. [2023-11-24 23:03:27,867 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 213 transitions. [2023-11-24 23:03:27,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-11-24 23:03:27,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:27,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:27,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:27,892 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:03:27,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:27,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 201 states and 212 transitions. [2023-11-24 23:03:27,903 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 212 transitions. [2023-11-24 23:03:27,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:27,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:27,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:27,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:27,938 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:27,944 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:28,052 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:28,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:28,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:28,247 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:28,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:28,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:28,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:28,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:28,276 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:28,278 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:28,323 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:28,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:28,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:28,342 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:28,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:28,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:28,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:28,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:28,370 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:28,374 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:28,422 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:28,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:28,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:28,441 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:28,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:28,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:28,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:28,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:28,470 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:28,472 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:28,526 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:28,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:28,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:28,553 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:28,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:28,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:28,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:28,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:28,607 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:28,609 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:28,680 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:28,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:28,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:28,727 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:28,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:28,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:28,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:28,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:28,784 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:28,785 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:28,830 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:28,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:28,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:28,852 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:28,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:28,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:28,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:28,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:28,880 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:28,882 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:28,926 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:28,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:28,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:28,946 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:28,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:28,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:28,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:28,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:28,978 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:28,980 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:29,042 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:29,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:29,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:29,086 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:29,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:29,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:29,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:29,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:29,136 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:29,138 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:29,180 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:29,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:29,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:29,200 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:29,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:29,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:29,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:29,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:29,226 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:29,228 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:29,266 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:29,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:29,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:29,283 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:29,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:29,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:29,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:29,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:29,307 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:29,309 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:29,346 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:29,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:29,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:29,363 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:29,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:29,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:29,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:29,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:29,387 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:29,389 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:29,426 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:29,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:29,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:29,442 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:29,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:29,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:29,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:29,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:29,465 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:29,467 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:29,503 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:29,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:29,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:29,520 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:29,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:29,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:29,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:29,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:29,543 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:29,544 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:29,579 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:29,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:29,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:29,598 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:29,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:29,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:29,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:29,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:29,622 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:29,623 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:29,682 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:29,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:29,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:29,706 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:29,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:29,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:29,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:29,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:29,747 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:29,749 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:29,786 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:29,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:29,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:29,804 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:29,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:29,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:29,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:29,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:29,826 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:29,828 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:29,870 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:29,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:29,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:29,889 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:29,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:29,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:29,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:29,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:29,916 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:29,917 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:29,947 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:29,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:29,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:29,964 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:29,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:29,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:29,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:29,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:29,991 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:29,996 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:30,027 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:30,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:30,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:30,043 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:30,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:30,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:30,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:30,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:30,073 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:30,074 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:30,105 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:30,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:30,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:30,119 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:30,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:30,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:30,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:30,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:30,137 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:30,138 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:30,167 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:30,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:30,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:30,181 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:30,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:30,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:30,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:30,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:30,202 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:30,203 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:30,236 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:30,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:30,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:30,252 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:30,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:30,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:30,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:30,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:30,278 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:30,282 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:30,321 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:30,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:30,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:30,340 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:30,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:30,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:30,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:30,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:30,372 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:30,373 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:30,408 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:30,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:30,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:30,424 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:30,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:30,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:30,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:30,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:30,450 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:30,451 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:30,481 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:30,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:30,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:30,495 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:30,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:30,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:30,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:30,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:30,516 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:30,517 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:30,554 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:30,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:30,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:30,569 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:30,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:30,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:30,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:30,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:30,594 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:30,595 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:30,628 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:30,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:30,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:30,642 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:30,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:30,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:30,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:30,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:30,661 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:30,662 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:30,693 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:30,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:30,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:30,705 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:30,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:30,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:30,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:30,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:30,722 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:30,723 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:30,750 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:30,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:30,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:30,763 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:30,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:30,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:30,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:30,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:30,798 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:30,799 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:30,829 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:30,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:30,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:30,842 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:30,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:30,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:30,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:30,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:30,861 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:30,862 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:30,893 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:30,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:30,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:30,907 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:30,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:30,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:30,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:30,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:30,926 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:30,927 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:30,960 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:30,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:30,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:30,973 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:30,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:30,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:30,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:30,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:30,993 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:30,994 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:31,025 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:31,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:31,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:31,038 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:31,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:31,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:31,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:31,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:31,058 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:31,058 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:31,092 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:31,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:31,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:31,109 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:31,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:31,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:31,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:31,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:31,131 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:31,132 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:31,168 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:31,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:31,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:31,184 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:31,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:31,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:31,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:31,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:31,210 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:31,211 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:31,245 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:31,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:31,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:31,259 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:31,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:31,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:31,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:31,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:31,287 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:31,288 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:31,319 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:31,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:31,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:31,332 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:31,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:31,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:31,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:31,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:31,352 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:31,353 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:31,378 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:31,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:31,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:31,391 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:31,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:31,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:31,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:31,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:31,408 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:31,408 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:31,439 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:31,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:31,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:31,451 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:31,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:31,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:31,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:31,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:31,467 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:31,468 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:31,496 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:31,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:31,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:31,507 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:31,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:31,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:31,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:31,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:31,524 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:31,525 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:31,551 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:31,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:31,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:31,569 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:31,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:31,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:31,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:31,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:31,588 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:31,589 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:31,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:31,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:31,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:31,630 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:31,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:31,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:31,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:31,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:31,666 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:31,668 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:31,700 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:31,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:31,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:31,713 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:31,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:31,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:31,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:31,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:31,748 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:31,749 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:31,773 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:31,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:31,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:31,784 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:31,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:31,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:31,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:31,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:31,800 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:31,800 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:31,824 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:31,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:31,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:31,834 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:31,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:31,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:31,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:31,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:31,849 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:31,850 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:31,879 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:31,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:31,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:31,889 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:31,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:31,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:31,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:31,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:31,910 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:31,911 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:31,936 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:31,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:31,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:31,947 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:31,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:31,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:31,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:31,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:31,965 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:31,966 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:31,997 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:32,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:32,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:32,009 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:32,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:32,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:32,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:32,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:32,025 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:32,026 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:32,049 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:32,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:32,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:32,059 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:32,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:32,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:32,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:32,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:32,074 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:32,075 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:32,097 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:32,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:32,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:32,107 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:32,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:32,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:32,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:32,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:32,122 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:32,123 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:32,147 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:32,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:32,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:32,158 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:32,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:32,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:32,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:32,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:32,174 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:32,175 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:32,201 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:32,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:32,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:32,212 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:32,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:32,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:32,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:32,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:32,228 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:32,229 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:32,253 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:32,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:32,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:32,264 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:32,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:32,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:32,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:32,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:32,284 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:32,285 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:32,309 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:32,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:32,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:32,320 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:32,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:32,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:32,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:32,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:32,338 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:32,339 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:32,363 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:32,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:32,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:32,375 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:32,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:32,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:32,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:32,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:32,399 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:32,399 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:32,425 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:32,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:32,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:32,440 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:32,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:32,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:32,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:32,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:32,460 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:32,460 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:32,493 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:32,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:32,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:32,505 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:32,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:32,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:32,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:32,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:32,550 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:32,550 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:32,578 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:32,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:32,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:32,588 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:32,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:32,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:32,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:32,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:32,607 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:32,608 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:32,632 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:32,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:32,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:32,644 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:32,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:32,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:32,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:32,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:32,660 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:32,661 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:32,685 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:32,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:32,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:32,696 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:32,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:32,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:32,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:32,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:32,712 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:32,713 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:32,737 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:32,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:32,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:32,748 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:32,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:32,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:32,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:32,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:32,768 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:32,769 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:32,794 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:32,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:32,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:32,805 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:32,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:32,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:32,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:32,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:32,820 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:32,821 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:32,847 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:32,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:32,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:32,858 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:32,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:32,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:32,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:32,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:32,873 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:32,874 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:32,904 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:32,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:32,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:32,915 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:32,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:32,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:32,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:32,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:32,931 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:32,931 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:32,959 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:32,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:32,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:32,970 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:32,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:32,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:32,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:32,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:32,986 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:32,986 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:33,012 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:33,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:33,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:33,024 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:33,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:33,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:33,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:33,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:33,040 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:33,041 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:33,067 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:33,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:33,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:33,079 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:33,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:33,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:33,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:33,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:33,095 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:33,096 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:33,122 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:33,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:33,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:33,133 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:33,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:33,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:33,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:33,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:33,156 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:33,157 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:33,183 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:33,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:33,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:33,194 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:33,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:33,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:33,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:33,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:33,210 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:33,211 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:33,237 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:33,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:33,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:33,249 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:33,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:33,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:33,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:33,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:33,268 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:33,268 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:33,295 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:33,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:33,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:33,306 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:33,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:33,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:33,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:33,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:33,333 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:33,333 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:33,379 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:33,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:33,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:33,394 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:33,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:33,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:33,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:33,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:33,411 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:33,412 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:33,439 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:33,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:33,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:33,451 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:33,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:33,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:33,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:33,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:33,473 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:33,474 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:33,502 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:33,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:33,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:33,515 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:33,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:33,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:33,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:33,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:33,532 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:33,533 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:33,561 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:33,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:33,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:33,573 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:33,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:33,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:33,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:33,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:33,591 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:33,592 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:33,618 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:33,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:33,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:33,630 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:33,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:33,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:33,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:33,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:33,648 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:33,649 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:33,674 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:33,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:33,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:33,684 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:33,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:33,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:33,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:33,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:33,699 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:33,700 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:33,725 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:33,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:33,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:33,736 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:33,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:33,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:33,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:33,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:33,750 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:33,751 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:33,775 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:33,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:33,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:33,785 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:33,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:33,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:33,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:33,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:33,800 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:33,801 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:33,826 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:33,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:33,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:33,837 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:33,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:33,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:33,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:33,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:33,852 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:33,852 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:33,878 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:33,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:33,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:33,888 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:33,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:33,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:33,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:33,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:33,906 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:33,907 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:33,933 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:33,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:33,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:33,943 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:33,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:33,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:33,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:33,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:33,958 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:33,959 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:33,983 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:33,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:33,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:33,992 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:33,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:33,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:33,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:34,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:34,007 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:34,008 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:34,033 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:34,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:34,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:34,043 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:34,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:34,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:34,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:34,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:34,058 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:34,059 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:34,084 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:34,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:34,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:34,094 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:34,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:34,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:34,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:34,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:34,109 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:34,109 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:34,135 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:34,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:34,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:34,145 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:34,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:34,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:34,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:34,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:34,160 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:34,160 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:34,184 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:34,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:34,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:34,194 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:34,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:34,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:34,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:34,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:34,210 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:34,210 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:34,235 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:34,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:34,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:34,245 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:34,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:34,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:34,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:34,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:34,261 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:34,262 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:34,286 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:34,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:34,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:34,309 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:34,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:34,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:34,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:34,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:34,325 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:34,326 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:34,350 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:34,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:34,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:34,360 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:34,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:34,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:34,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:34,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:34,376 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:34,376 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:34,400 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:34,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:34,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:34,409 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:34,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:34,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:34,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:34,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:34,424 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:34,425 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:34,448 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:34,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:34,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:34,458 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:34,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:34,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:34,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:34,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:34,473 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:34,473 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:34,506 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:34,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:34,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:34,525 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:34,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:34,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:34,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:34,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:34,540 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:34,541 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:34,564 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:34,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:34,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:34,574 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:34,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:34,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:34,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:34,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:34,589 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:34,590 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:34,612 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:34,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:34,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:34,628 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:34,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:34,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:34,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:34,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:34,644 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:34,645 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:34,672 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:34,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:34,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:34,682 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:34,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:34,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:34,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:34,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:34,696 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:34,697 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:34,721 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:34,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:34,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:34,730 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:34,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:34,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:34,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:34,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:34,744 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:34,745 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:34,769 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:34,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:34,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:34,779 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:34,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:34,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:34,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:34,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:34,794 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:34,794 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:34,818 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:34,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:34,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:34,827 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:34,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:34,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:34,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:34,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:34,841 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:34,842 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:34,868 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:34,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:34,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:34,878 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:34,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:34,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:34,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:34,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:34,893 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:34,894 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:34,920 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:34,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:34,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:34,930 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:34,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:34,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:34,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:34,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:34,945 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:34,946 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:34,972 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:34,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:34,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:34,981 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:34,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:34,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:34,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:34,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:35,000 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:35,001 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:35,024 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:35,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:35,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:35,033 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:35,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:35,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:35,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:35,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:35,048 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:35,049 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:35,073 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:35,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:35,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:35,081 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:35,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:35,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:35,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:35,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:35,107 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:35,108 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:35,135 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:35,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:35,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:35,144 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:35,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:35,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:35,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:35,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:35,159 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:35,160 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:35,185 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:35,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:35,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:35,193 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:35,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:35,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:35,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:35,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:35,229 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:35,230 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:35,257 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:35,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:35,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:35,269 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:35,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:35,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:35,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:35,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:35,286 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:35,287 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:35,316 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:35,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:35,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:35,327 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:35,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:35,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:35,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:35,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:35,344 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:35,344 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:35,369 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:35,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:35,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:35,377 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:35,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:35,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:35,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:35,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:35,391 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:35,392 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:35,415 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:35,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:35,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:35,424 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:35,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:35,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:35,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:35,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:35,439 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:35,439 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:35,463 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:35,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:35,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:35,472 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:35,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:35,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:35,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:35,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:35,488 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:35,488 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:35,513 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:35,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:35,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:35,522 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:35,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:35,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:35,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:35,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:35,538 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:35,539 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:35,564 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:35,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:35,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:35,573 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:35,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:35,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:35,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:35,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:35,588 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:35,589 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:35,614 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:35,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:35,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:35,624 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:35,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:35,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:35,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:35,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:35,639 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:35,640 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:35,665 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:35,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:35,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:35,673 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:35,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:35,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:35,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:35,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:35,688 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:35,688 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:35,712 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:35,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:35,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:35,720 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:35,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:35,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:35,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:35,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:35,735 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:35,736 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:35,759 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:35,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:35,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:35,771 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:35,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:35,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:35,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:35,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:35,790 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:35,790 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:35,815 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:35,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:35,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:35,824 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:35,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:35,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:35,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:35,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:35,845 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:35,846 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:35,872 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:35,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:35,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:35,882 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:35,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:35,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:35,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:35,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:35,903 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:35,904 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:35,930 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:35,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:35,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:35,939 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:35,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:35,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:35,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:35,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:35,957 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:35,957 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:35,983 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:35,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:35,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:35,992 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:35,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:35,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:35,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:36,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:36,013 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:36,014 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:36,037 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:36,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:36,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:36,050 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:36,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:36,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:36,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:36,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:36,072 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:36,073 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:36,102 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:36,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:36,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:36,116 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:36,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:36,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:36,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:36,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:36,132 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:36,133 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:36,157 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:36,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:36,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:36,183 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:36,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:36,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:36,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:36,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:36,199 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:36,200 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:36,223 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:36,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:36,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:36,233 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:36,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:36,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:36,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:36,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:36,252 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:36,253 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:36,277 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:36,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:36,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:36,285 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:36,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:36,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:36,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:36,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:36,308 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:36,308 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:36,333 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:36,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:36,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:36,341 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:36,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:36,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:36,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:36,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:36,359 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:36,362 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:36,415 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:36,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:36,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:36,425 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:36,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:36,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:36,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:36,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:36,445 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:36,446 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:36,471 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:36,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:36,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:36,479 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:36,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:36,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:36,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:36,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:36,493 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:36,494 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:36,516 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:36,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:36,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:36,524 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:36,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:36,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:36,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:36,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:36,539 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:36,540 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:36,561 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:36,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:36,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:36,569 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:36,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:36,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:36,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:36,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:36,585 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:36,586 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:36,607 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:36,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:36,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:36,615 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:36,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:36,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:36,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:36,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:36,629 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:36,630 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:36,653 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:36,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:36,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:36,661 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:36,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:36,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:36,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:36,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:36,676 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:36,676 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:36,698 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:36,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:36,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:36,715 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:36,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:36,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:36,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:36,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:36,729 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:36,730 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:36,752 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:36,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:36,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:36,761 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:36,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:36,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:36,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:36,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:36,776 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:36,777 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:36,801 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:36,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:36,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:36,810 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:36,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:36,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:36,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:36,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:36,825 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:36,826 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:36,850 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:36,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:36,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:36,859 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:36,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:36,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:36,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:36,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:36,873 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:36,873 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:36,896 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:36,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:36,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:36,906 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:36,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:36,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:36,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:36,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:36,920 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:36,921 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:36,944 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:36,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:36,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:36,952 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:36,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:36,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:36,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:36,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:36,966 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:36,967 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:36,990 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:36,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:36,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:36,998 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:36,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:36,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:36,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:37,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:37,013 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:37,014 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:37,037 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:37,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:37,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:37,050 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:37,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:37,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:37,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:37,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:37,083 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:37,084 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:37,106 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:37,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:37,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:37,115 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:37,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:37,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:37,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:37,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:37,128 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:37,129 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:37,150 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:37,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:37,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:37,158 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:37,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:37,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:37,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:37,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:37,184 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:37,185 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:37,207 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:37,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:37,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:37,216 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:37,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:37,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:37,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:37,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:37,233 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:37,233 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:37,255 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:37,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:37,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:37,263 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:37,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:37,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:37,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:37,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:37,277 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:37,287 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:37,311 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:37,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:37,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:37,319 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:37,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:37,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:37,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:37,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:37,334 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:37,342 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:37,365 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:37,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:37,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:37,373 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:37,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:37,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:37,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:37,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:37,387 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:37,388 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:37,410 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:37,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:37,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:37,423 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:37,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:37,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:37,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:37,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:37,437 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:37,437 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:37,461 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:37,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:37,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:37,473 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:37,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:37,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:37,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:37,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:37,490 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:37,490 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:37,516 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:37,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:37,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:37,524 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:37,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:37,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:37,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:37,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:37,539 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:37,540 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:37,567 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:37,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:37,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:37,576 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:37,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:37,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:37,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:37,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:37,591 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:37,592 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:37,622 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:37,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:37,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:37,633 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:37,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:37,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:37,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:37,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:37,650 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:37,651 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:37,681 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:37,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:37,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:37,691 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:37,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:37,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:37,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:37,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:37,706 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:37,707 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:37,733 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:37,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:37,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:37,743 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:37,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:37,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:37,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:37,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:37,757 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:37,758 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:37,781 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:37,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:37,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:37,790 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:37,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:37,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:37,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:37,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:37,805 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:37,806 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:37,831 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:37,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:37,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:37,839 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:37,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:37,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:37,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:37,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:37,858 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:37,862 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:37,887 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:37,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:37,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:37,896 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:37,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:37,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:37,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:37,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:37,911 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:37,911 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:37,941 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:37,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:37,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:37,950 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:37,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:37,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:37,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:37,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:37,965 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:37,966 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:37,991 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:38,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:38,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:38,014 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:38,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:38,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:38,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:38,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:38,032 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:38,032 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:38,054 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:38,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:38,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:38,062 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:38,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:38,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:38,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:38,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:38,076 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:38,076 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:38,098 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:38,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:38,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:38,106 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:38,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:38,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:38,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:38,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:38,121 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:38,121 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:38,144 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:38,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:38,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:38,153 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:38,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:38,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:38,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:38,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:38,167 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:38,168 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:38,191 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:38,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:38,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:38,199 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:38,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:38,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:38,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:38,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:38,214 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:38,215 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:38,237 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:38,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:38,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:38,245 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:38,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:38,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:38,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:38,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:38,260 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:38,260 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:38,283 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:38,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:38,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:38,291 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:38,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:38,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:38,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:38,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:38,306 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:38,306 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:38,331 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:38,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:38,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:38,339 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:38,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:38,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:38,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:38,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:38,353 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:38,354 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:38,376 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:38,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:38,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:38,385 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:38,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:38,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:38,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:38,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:38,399 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:38,400 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:38,424 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:38,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:38,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:38,432 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:38,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:38,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:38,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:38,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:38,447 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:38,447 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:38,472 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:38,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:38,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:38,491 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:38,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:38,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:38,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:38,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:38,506 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:38,507 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:38,529 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:38,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:38,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:38,538 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:38,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:38,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:38,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:38,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:38,553 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:38,554 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:38,579 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:38,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:38,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:38,587 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:38,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:38,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:38,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:38,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:38,602 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:38,603 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:38,629 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:38,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:38,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:38,637 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:38,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:38,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:38,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:38,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:38,653 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:38,654 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:38,678 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:38,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:38,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:38,686 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:38,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:38,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:38,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:38,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:38,700 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:38,701 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:38,723 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:38,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:38,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:38,731 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:38,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:38,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:38,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:38,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:38,745 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:38,746 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:38,768 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:38,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:38,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:38,775 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:38,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:38,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:38,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:38,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:38,789 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:38,790 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:38,812 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:38,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:38,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:38,820 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:38,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:38,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:38,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:38,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:38,857 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:38,857 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:38,881 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:38,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:38,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:38,891 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:38,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:38,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:38,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:38,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:38,908 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:38,909 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:38,933 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:38,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:38,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:38,946 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:38,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:38,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:38,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:38,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:38,961 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:38,962 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:38,993 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:39,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:39,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:39,004 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:39,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:39,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:39,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:39,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:39,021 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:39,022 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:39,046 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:39,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:39,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:39,056 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:39,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:39,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:39,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:39,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:39,072 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:39,072 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:39,096 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:39,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:39,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:39,106 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:39,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:39,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:39,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:39,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:39,124 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:39,124 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:39,148 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:39,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:39,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:39,158 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:39,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:39,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:39,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:39,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:39,181 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:39,182 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:39,207 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:39,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:39,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:39,216 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:39,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:39,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:39,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:39,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:39,232 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:39,232 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:39,257 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:39,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:39,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:39,266 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:39,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:39,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:39,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:39,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:39,281 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:39,282 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:39,307 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:39,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:39,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:39,316 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:39,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:39,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:39,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:39,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:39,332 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:39,333 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:39,366 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:39,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:39,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:39,375 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:39,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:39,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:39,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:39,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:39,394 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:39,395 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:39,426 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:39,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:39,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:39,435 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:39,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:39,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:39,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:39,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:39,455 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:39,456 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:39,479 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:39,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:39,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:39,489 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:39,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:39,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:39,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:39,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:39,510 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:39,511 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:39,533 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:39,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:39,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:39,540 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:39,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:39,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:39,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:39,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:39,561 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:39,562 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:39,589 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:39,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:39,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:39,602 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:39,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:39,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:39,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:39,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:39,617 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:39,618 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:39,642 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:39,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:39,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:39,650 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:39,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:39,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:39,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:39,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:39,664 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:39,665 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:39,692 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:39,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:39,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:39,700 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:39,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:39,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:39,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:39,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:39,714 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:39,714 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:39,737 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:39,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:39,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:39,745 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:39,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:39,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:39,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:39,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:39,759 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:39,760 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:39,783 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:39,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:39,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:39,791 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:39,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:39,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:39,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:39,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:39,805 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:39,806 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:39,830 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:39,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:39,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:39,838 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:39,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:39,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:39,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:39,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:39,855 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:39,856 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:39,880 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:39,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:39,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:39,888 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:39,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:39,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:39,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:39,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:39,903 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:39,904 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:39,929 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:39,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:39,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:39,938 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:39,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:39,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:39,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:39,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:39,954 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:39,955 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:39,983 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:40,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:40,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:40,010 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:40,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:40,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:40,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:40,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:40,035 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:40,037 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:40,061 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:40,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:40,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:40,071 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:40,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:40,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:40,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:40,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:40,087 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:40,088 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:40,112 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:40,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:40,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:40,121 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:40,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:40,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:40,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:40,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:40,137 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:40,138 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:40,162 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:40,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:40,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:40,171 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:40,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:40,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:40,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:40,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:40,185 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:40,186 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:40,209 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:40,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:40,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:40,218 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:40,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:40,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:40,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:40,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:40,233 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:40,233 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:40,256 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:40,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:40,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:40,264 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:40,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:40,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:40,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:40,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:40,280 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:40,280 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:40,305 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:40,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:40,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:40,314 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:40,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:40,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:40,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:40,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:40,331 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:40,331 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:40,359 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:40,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:40,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:40,369 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:40,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:40,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:40,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:40,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:40,385 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:40,386 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:40,413 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:40,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:40,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:40,423 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:40,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:40,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:40,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:40,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:40,440 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:40,440 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:40,468 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:40,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:40,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:40,479 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:40,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:40,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:40,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:40,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:40,498 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:40,499 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:40,529 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:40,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:40,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:40,540 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:40,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:40,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:40,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:40,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:40,558 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:40,559 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:40,589 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:40,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:40,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:40,599 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:40,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:40,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:40,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:40,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:40,616 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:40,617 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:40,646 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:40,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:40,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:40,656 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:40,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:40,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:40,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:40,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:40,673 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:40,674 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:40,704 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:40,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:40,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:40,718 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:40,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:40,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:40,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:40,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:40,735 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:40,736 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:40,765 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:40,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:40,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:40,775 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:40,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:40,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:40,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:40,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:40,791 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:40,791 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:40,820 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:40,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:40,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:40,831 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:40,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:40,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:40,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:40,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:40,849 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:40,850 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:40,880 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:40,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:40,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:40,891 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:40,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:40,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:40,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:40,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:40,908 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:40,909 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:40,939 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:40,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:40,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:40,950 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:40,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:40,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:40,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:40,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:40,967 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:40,968 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:40,999 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:41,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:41,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:41,009 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:41,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:41,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:41,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:41,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:41,027 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:41,028 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:41,059 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:41,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:41,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:41,069 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:41,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:41,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:41,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:41,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:41,086 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:41,087 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:41,115 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:41,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:41,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:41,126 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:41,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:41,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:41,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:41,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:41,143 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:41,144 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:41,176 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:41,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:41,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:41,187 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:41,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:41,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:41,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:41,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:41,221 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:41,222 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:41,248 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:41,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:41,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:41,258 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:41,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:41,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:41,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:41,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:41,275 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:41,276 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:41,302 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:41,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:41,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:41,313 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:41,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:41,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:41,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:41,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:41,329 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:41,330 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:41,356 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:41,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:41,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:41,366 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:41,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:41,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:41,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:41,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:41,381 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:41,381 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:41,410 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:41,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:41,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:41,424 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:41,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:41,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:41,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:41,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:41,440 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:41,441 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:41,468 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:41,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:41,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:41,478 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:41,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:41,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:41,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:41,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:41,495 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:41,495 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:41,524 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:41,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:41,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:41,538 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:41,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:41,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:41,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:41,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:41,555 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:41,556 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:41,584 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:41,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:41,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:41,594 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:41,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:41,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:41,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:41,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:41,611 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:41,612 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:41,638 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:41,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:41,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:41,647 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:41,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:41,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:41,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:41,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:41,663 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:41,664 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:41,689 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:41,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:41,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:41,698 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:41,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:41,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:41,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:41,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:41,713 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:41,714 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:41,742 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:41,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:41,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:41,752 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:41,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:41,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:41,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:41,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:41,771 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:41,771 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:41,801 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:41,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:41,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:41,811 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:41,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:41,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:41,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:41,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:41,826 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:41,827 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:41,851 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:41,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:41,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:41,859 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:41,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:41,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:41,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:41,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:41,874 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:41,874 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:41,899 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:41,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:41,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:41,908 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:41,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:41,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:41,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:41,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:41,927 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:41,928 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:41,952 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:41,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:41,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:41,960 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:41,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:41,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:41,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:41,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:41,975 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:41,975 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:41,999 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:42,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:42,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:42,008 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:42,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:42,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:42,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:42,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:42,022 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:42,023 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:42,048 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:42,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:42,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:42,057 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:42,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:42,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:42,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:42,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:42,072 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:42,073 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:42,098 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:42,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:42,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:42,106 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:42,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:42,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:42,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:42,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:42,121 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:42,122 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:42,149 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:42,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:42,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:42,158 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:42,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:42,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:42,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:42,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:42,173 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:42,174 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:42,199 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:42,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:42,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:42,208 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:42,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:42,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:42,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:42,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:42,230 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:42,231 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:42,259 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:42,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:42,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:42,269 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:42,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:42,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:42,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:42,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:42,287 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:42,287 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:42,315 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:42,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:42,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:42,324 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:42,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:42,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:42,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:42,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:42,341 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:42,342 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:42,399 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:42,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:42,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:42,410 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:42,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:42,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:42,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:42,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:42,428 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:42,429 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:42,458 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:42,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:42,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:42,469 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:42,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:42,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:42,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:42,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:42,489 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:42,490 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:42,518 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:42,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:42,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:42,527 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:42,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:42,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:42,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:42,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:42,544 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:42,545 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:42,572 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:42,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:42,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:42,581 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:42,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:42,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:42,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:42,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:42,600 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:42,601 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:42,627 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:42,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:42,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:42,638 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:42,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:42,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:42,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:42,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:42,664 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:42,665 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:42,690 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:42,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:42,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:42,701 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:42,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:42,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:42,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:42,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:42,723 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:42,724 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:42,749 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:42,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:42,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:42,758 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:42,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:42,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:42,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:42,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:42,775 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:42,775 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:42,802 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:42,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:42,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:42,813 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:42,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:42,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:42,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:42,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:42,831 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:42,832 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:42,856 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:42,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:42,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:42,865 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:42,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:42,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:42,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:42,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:42,894 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:42,895 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:42,919 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:42,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:42,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:42,930 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:42,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:42,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:42,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:42,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:42,956 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:42,957 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:42,981 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:42,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:42,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:42,993 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:42,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:42,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:42,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:43,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:43,008 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:43,009 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:43,033 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:43,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:43,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:43,042 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:43,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:43,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:43,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:43,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:43,059 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:43,060 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:43,086 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:43,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:43,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:43,096 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:43,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:43,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:43,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:43,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:43,113 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:43,113 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:43,142 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:43,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:43,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:43,152 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:43,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:43,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:43,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:43,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:43,170 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:43,171 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:43,207 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:43,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:43,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:43,217 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:43,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:43,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:43,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:43,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:43,250 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:43,251 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:43,281 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:43,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:43,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:43,292 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:43,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:43,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:43,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:43,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:43,310 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:43,311 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:43,341 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:43,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:43,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:43,351 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:43,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:43,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:43,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:43,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:43,369 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:43,370 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:43,398 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:43,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:43,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:43,408 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:43,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:43,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:43,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:43,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:43,426 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:43,427 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:43,455 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:43,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:43,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:43,465 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:43,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:43,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:43,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:43,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:43,483 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:43,484 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:43,514 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:43,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:43,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:43,523 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:43,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:43,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:43,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:43,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:43,540 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:43,540 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:43,572 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:43,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:43,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:43,582 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:43,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:43,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:43,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:43,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:43,600 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:43,601 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:43,633 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:43,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:43,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:43,643 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:43,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:43,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:43,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:43,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:43,661 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:43,662 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:43,691 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:43,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:43,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:43,713 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:43,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:43,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:43,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:43,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:43,737 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:43,738 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:43,770 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:43,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:43,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:43,783 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:43,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:43,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:43,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:43,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:43,802 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:43,803 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:43,838 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:43,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:43,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:43,851 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:43,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:43,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:43,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:43,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:43,870 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:43,871 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:43,902 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:43,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:43,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:43,915 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:43,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:43,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:43,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:43,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:43,933 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:43,934 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:43,964 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:43,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:43,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:43,977 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:43,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:43,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:43,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:43,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:43,996 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:43,997 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:44,026 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:44,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:44,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:44,042 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:44,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:44,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:44,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:44,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:44,061 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:44,062 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:44,092 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:44,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:44,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:44,104 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:44,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:44,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:44,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:44,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:44,122 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:44,123 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:44,152 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:44,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:44,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:44,165 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:44,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:44,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:44,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:44,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:44,183 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:44,184 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:44,213 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:44,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:44,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:44,223 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:44,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:44,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:44,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:44,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:44,239 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:44,240 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:44,264 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:44,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:44,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:44,273 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:44,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:44,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:44,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:44,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:44,289 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:44,290 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:44,317 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:44,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:44,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:44,327 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:44,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:44,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:44,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:44,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:44,344 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:44,345 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:44,373 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:44,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:44,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:44,383 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:44,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:44,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:44,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:44,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:44,400 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:44,401 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:44,428 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:44,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:44,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:44,438 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:44,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:44,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:44,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:44,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:44,455 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:44,456 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:44,484 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:44,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:44,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:44,495 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:44,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:44,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:44,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:44,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:44,512 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:44,513 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:44,542 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:44,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:44,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:44,553 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:44,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:44,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:44,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:44,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:44,570 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:44,571 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:44,601 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:44,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:44,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:44,611 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:44,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:44,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:44,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:44,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:44,629 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:44,630 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:44,658 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:44,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:44,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:44,668 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:44,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:44,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:44,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:44,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:44,684 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:44,685 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:44,717 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:44,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:44,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:44,727 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:44,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:44,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:44,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:44,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:44,743 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:44,744 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:44,772 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:44,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:44,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:44,782 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:44,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:44,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:44,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:44,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:44,799 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:44,800 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:44,827 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:44,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:44,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:44,837 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:44,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:44,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:44,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:44,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:44,853 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:44,854 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:44,885 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:44,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:44,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:44,895 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:44,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:44,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:44,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:44,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:44,912 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:44,913 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:44,942 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:44,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:44,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:44,951 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:44,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:44,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:44,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:44,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:44,968 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:44,969 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:44,998 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:45,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:45,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:45,030 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:45,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:45,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:45,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:45,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:45,048 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:45,049 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:45,080 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:45,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:45,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:45,091 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:45,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:45,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:45,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:45,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:45,109 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:45,110 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:45,142 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:45,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:45,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:45,152 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:45,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:45,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:45,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:45,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:45,170 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:45,171 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:45,201 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:45,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:45,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:45,211 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:45,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:45,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:45,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:45,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:45,229 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:45,230 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:45,262 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:45,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:45,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:45,273 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:45,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:45,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:45,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:45,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:45,290 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:45,291 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:45,330 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:45,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:45,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:45,339 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:45,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:45,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:45,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:45,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:45,353 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:45,354 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:45,376 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:45,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:45,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:45,384 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:45,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:45,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:45,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:45,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:45,398 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:45,399 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:45,421 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:45,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:45,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:45,429 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:45,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:45,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:45,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:45,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:45,443 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:45,444 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:45,467 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:45,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:45,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:45,475 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:45,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:45,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:45,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:45,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:45,489 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:45,489 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:45,512 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:45,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:45,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:45,520 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:45,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:45,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:45,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:45,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:45,534 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:45,535 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:45,557 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:45,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:45,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:45,565 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:45,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:45,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:45,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:45,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:45,579 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:45,580 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:45,606 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:45,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:45,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:45,615 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:45,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:45,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:45,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:45,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:45,631 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:45,632 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:45,660 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:45,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:45,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:45,670 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:45,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:45,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:45,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:45,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:45,687 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:45,687 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:45,712 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:45,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:45,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:45,720 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:45,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:45,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:45,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:45,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:45,734 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:45,735 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:45,755 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:45,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:45,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:45,763 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:45,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:45,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:45,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:45,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:45,777 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:45,777 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:45,801 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:45,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:45,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:45,809 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:45,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:45,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:45,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:45,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:45,823 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:45,823 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:45,845 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:45,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:45,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:45,852 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:45,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:45,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:45,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:45,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:45,866 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:45,867 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:45,887 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:45,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:45,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:45,895 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:45,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:45,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:45,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:45,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:45,909 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:45,909 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:45,933 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:45,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:45,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:45,941 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:45,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:45,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:45,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:45,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:45,956 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:45,956 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:45,981 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:45,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:45,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:45,990 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:45,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:45,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:45,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:46,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:46,004 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:46,005 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:46,028 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:46,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:46,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:46,036 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:46,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:46,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:46,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:46,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:46,050 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:46,051 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:46,074 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:46,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:46,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:46,082 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:46,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:46,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:46,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:46,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:46,103 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:46,103 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:46,126 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:46,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:46,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:46,133 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:46,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:46,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:46,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:46,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:46,156 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:46,156 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:46,179 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:46,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:46,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:46,188 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:46,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:46,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:46,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:46,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:46,202 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:46,203 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:46,225 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:46,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:46,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:46,233 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:46,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:46,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:46,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:46,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:46,251 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:46,251 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:46,274 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:46,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:46,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:46,282 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:46,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:46,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:46,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:46,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:46,296 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:46,297 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:46,325 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:46,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:46,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:46,333 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:46,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:46,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:46,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:46,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:46,347 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:46,348 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:46,370 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:46,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:46,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:46,378 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:46,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:46,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:46,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:46,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:46,392 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:46,392 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:46,416 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:46,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:46,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:46,424 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:46,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:46,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:46,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:46,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:46,438 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:46,438 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:46,464 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:46,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:46,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:46,471 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:46,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:46,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:46,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:46,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:46,492 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:46,493 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:46,516 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:46,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:46,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:46,537 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:46,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:46,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:46,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:46,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:46,554 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:46,555 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:46,582 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:46,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:46,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:46,590 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:46,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:46,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:46,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:46,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:46,606 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:46,607 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:46,637 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:46,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:46,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:46,645 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:46,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:46,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:46,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:46,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:46,660 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:46,661 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:46,683 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:46,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:46,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:46,692 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:46,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:46,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:46,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:46,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:46,706 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:46,707 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:46,729 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:46,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:46,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:46,738 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:46,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:46,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:46,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:46,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:46,752 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:46,753 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:46,776 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:46,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:46,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:46,784 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:46,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:46,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:46,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:46,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:46,798 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:46,799 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:46,822 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:46,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:46,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:46,831 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:46,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:46,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:46,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:46,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:46,845 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:46,845 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:46,869 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:46,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:46,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:46,877 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:46,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:46,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:46,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:46,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:46,890 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:46,891 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:46,914 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:46,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:46,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:46,923 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:46,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:46,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:46,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:46,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:46,938 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:46,938 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:46,961 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:46,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:46,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:46,969 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:46,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:46,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:46,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:46,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:46,984 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:46,984 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:47,007 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:47,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:47,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:47,016 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:47,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:47,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:47,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:47,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:47,030 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:47,030 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:47,053 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:47,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:47,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:47,062 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:47,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:47,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:47,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:47,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:47,076 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:47,077 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:47,101 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:47,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:47,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:47,109 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:47,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:47,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:47,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:47,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:47,149 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:47,150 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:47,185 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:47,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:47,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:47,206 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:47,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:47,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:47,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:47,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:47,236 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:47,237 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:47,262 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:47,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:47,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:47,270 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:47,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:47,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:47,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:47,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:47,299 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:47,300 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:47,327 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:47,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:47,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:47,335 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:47,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:47,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:47,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:47,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:47,361 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:47,362 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:47,387 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:47,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:47,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:47,395 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:47,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:47,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:47,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:47,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:47,410 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:47,411 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:47,438 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:47,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:47,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:47,447 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:47,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:47,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:47,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:47,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:47,462 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:47,463 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:47,490 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:47,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:47,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:47,500 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:47,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:47,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:47,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:47,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:47,515 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:47,516 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:47,544 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:47,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:47,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:47,554 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:47,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:47,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:47,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:47,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:47,569 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:47,570 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:47,597 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:47,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:47,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:47,607 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:47,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:47,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:47,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:47,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:47,623 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:47,624 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:47,652 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:47,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:47,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:47,660 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:47,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:47,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:47,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:47,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:47,676 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:47,677 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:47,705 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:47,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:47,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:47,717 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:47,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:47,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:47,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:47,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:47,735 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:47,736 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:47,761 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:47,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:47,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:47,773 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:47,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:47,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:47,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:47,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:47,789 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:47,790 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:47,816 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:47,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:47,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:47,825 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:47,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:47,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:47,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:47,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:47,841 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:47,842 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:47,869 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:47,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:47,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:47,878 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:47,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:47,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:47,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:47,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:47,893 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:47,894 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:47,922 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:47,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:47,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:47,931 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:47,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:47,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:47,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:47,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:47,946 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:47,947 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:47,974 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:47,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:47,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:47,982 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:47,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:47,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:47,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:47,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:47,996 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:47,997 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:48,020 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:48,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:48,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:48,047 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:48,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:48,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:48,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:48,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:48,061 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:48,062 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:48,085 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:48,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:48,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:48,095 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:48,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:48,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:48,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:48,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:48,110 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:48,110 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:48,134 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:48,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:48,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:48,143 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:48,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:48,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:48,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:48,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:48,158 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:48,159 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:48,183 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:48,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:48,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:48,192 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:48,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:48,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:48,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:48,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:48,210 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:48,211 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:48,234 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:48,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:48,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:48,244 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:48,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:48,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:48,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:48,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:48,259 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:48,260 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:48,285 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:48,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:48,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:48,294 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:48,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:48,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:48,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:48,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:48,308 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:48,309 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:48,334 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:48,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:48,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:48,343 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:48,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:48,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:48,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:48,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:48,358 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:48,359 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:48,383 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:48,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:48,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:48,392 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:48,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:48,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:48,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:48,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:48,407 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:48,407 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:48,431 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:48,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:48,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:48,440 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:48,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:48,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:48,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:48,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:48,454 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:48,455 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:48,478 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:48,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:48,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:48,487 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:48,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:48,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:48,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:48,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:48,502 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:48,503 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:48,529 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:48,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:48,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:48,538 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:48,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:48,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:48,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:48,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:48,553 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:48,554 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:48,578 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:48,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:48,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:48,586 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:48,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:48,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:48,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:48,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:48,600 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:48,601 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:48,625 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:48,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:48,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:48,633 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:48,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:48,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:48,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:48,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:48,647 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:48,648 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:48,671 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:48,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:48,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:48,680 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:48,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:48,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:48,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:48,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:48,694 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:48,695 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:48,719 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:48,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:48,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:48,728 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:48,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:48,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:48,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:48,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:48,742 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:48,743 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:48,769 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:48,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:48,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:48,778 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:48,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:48,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:48,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:48,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:48,793 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:48,794 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:48,819 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:48,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:48,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:48,828 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:48,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:48,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:48,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:48,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:48,843 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:48,844 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:48,868 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:48,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:48,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:48,877 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:48,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:48,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:48,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:48,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:48,893 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:48,893 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:48,918 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:48,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:48,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:48,927 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:48,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:48,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:48,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:48,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:48,942 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:48,943 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:48,970 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:48,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:48,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:48,979 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:48,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:48,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:48,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:48,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:48,995 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:48,996 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:49,023 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:49,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:49,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:49,031 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:49,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:49,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:49,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:49,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:49,047 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:49,047 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:49,075 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:49,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:49,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:49,084 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:49,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:49,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:49,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:49,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:49,101 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:49,102 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:49,129 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:49,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:49,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:49,138 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:49,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:49,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:49,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:49,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:49,154 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:49,155 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:49,181 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:49,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:49,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:49,190 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:49,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:49,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:49,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:49,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:49,205 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:49,206 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:49,231 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:49,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:49,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:49,239 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:49,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:49,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:49,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:49,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:49,254 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:49,255 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:49,279 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:49,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:49,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:49,287 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:49,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:49,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:49,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:49,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:49,302 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:49,302 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:49,328 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:49,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:49,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:49,335 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:49,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:49,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:49,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:49,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:49,355 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:49,355 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:49,389 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:49,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:49,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:49,397 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:49,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:49,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:49,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:49,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:49,410 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:49,411 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:49,433 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:49,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:49,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:49,441 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:49,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:49,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:49,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:49,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:49,454 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:49,455 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:49,476 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:49,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:49,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:49,486 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:49,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:49,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:49,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:49,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:49,507 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:49,507 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:49,529 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:49,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:49,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:49,541 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:49,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:49,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:49,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:49,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:49,560 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:49,561 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:49,582 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:49,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:49,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:49,590 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:49,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:49,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:49,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:49,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:49,603 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:49,604 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:49,624 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:49,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:49,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:49,632 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:49,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:49,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:49,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:49,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:49,647 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:49,648 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:49,668 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:49,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:49,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:49,676 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:49,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:49,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:49,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:49,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:49,689 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:49,690 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:49,711 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:49,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:49,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:49,719 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:49,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:49,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:49,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:49,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:49,732 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:49,733 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:49,756 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:49,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:49,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:49,764 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:49,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:49,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:49,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:49,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:49,779 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:49,779 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:49,802 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:49,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:49,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:49,810 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:49,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:49,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:49,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:49,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:49,824 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:49,824 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:49,848 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:49,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:49,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:49,856 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:49,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:49,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:49,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:49,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:49,869 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:49,870 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:49,892 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:49,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:49,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:49,900 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:49,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:49,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:49,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:49,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:49,913 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:49,914 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:49,936 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:49,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:49,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:49,944 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:49,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:49,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:49,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:49,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:49,958 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:49,959 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:49,982 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:49,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:49,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:49,990 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:49,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:49,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:49,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:50,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:50,004 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:50,005 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:50,028 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:50,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:50,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:50,036 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:50,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:50,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:50,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:50,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:50,050 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:50,051 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:50,076 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:50,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:50,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:50,085 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:50,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:50,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:50,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:50,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:50,099 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:50,100 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:50,123 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:50,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:50,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:50,131 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:50,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:50,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:50,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:50,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:50,145 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:50,146 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:50,169 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:50,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:50,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:50,178 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:50,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:50,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:50,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:50,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:50,191 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:50,192 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:50,215 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:50,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:50,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:50,223 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:50,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:50,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:50,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:50,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:50,236 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:50,237 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:50,261 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:50,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:50,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:50,269 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:50,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:50,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:50,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:50,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:50,283 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:50,284 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:50,308 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:50,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:50,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:50,316 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:50,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:50,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:50,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:50,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:50,330 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:50,330 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:50,357 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:50,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:50,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:50,365 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:50,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:50,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:50,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:50,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:50,379 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:50,380 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:50,409 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:50,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:50,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:50,417 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:50,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:50,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:50,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:50,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:50,430 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:50,431 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:50,455 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:50,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:50,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:50,464 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:50,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:50,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:50,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:50,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:50,478 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:50,479 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:50,504 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:50,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:50,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:50,512 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:50,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:50,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:50,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:50,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:50,526 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:50,527 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:50,552 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:50,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:50,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:50,560 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:50,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:50,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:50,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:50,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:50,575 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:50,575 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:50,601 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:50,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:50,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:50,610 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:50,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:50,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:50,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:50,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:50,625 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:50,626 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:50,658 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:50,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:50,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:50,666 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:50,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:50,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:50,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:50,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:50,679 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:50,679 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:50,700 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:50,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:50,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:50,708 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:50,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:50,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:50,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:50,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:50,721 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:50,721 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:50,742 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:50,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:50,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:50,750 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:50,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:50,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:50,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:50,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:50,763 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:50,764 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:50,785 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:50,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:50,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:50,792 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:50,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:50,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:50,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:50,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:50,805 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:50,806 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:50,827 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:50,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:50,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:50,834 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:50,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:50,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:50,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:50,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:50,847 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:50,848 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:50,869 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:50,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:50,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:50,877 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:50,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:50,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:50,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:50,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:50,889 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:50,890 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:50,910 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:50,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:50,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:50,918 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:50,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:50,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:50,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:50,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:50,931 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:50,932 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:50,952 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:50,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:50,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:50,960 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:50,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:50,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:50,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:50,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:50,973 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:50,973 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:50,994 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:51,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:51,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:51,008 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:51,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:51,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:51,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:51,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:51,020 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:51,021 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:51,042 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:51,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:51,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:51,050 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:51,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:51,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:51,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:51,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:51,064 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:51,065 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:51,088 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:51,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:51,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:51,097 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:51,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:51,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:51,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:51,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:51,109 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:51,110 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:51,132 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:51,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:51,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:51,139 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:51,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:51,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:51,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:51,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:51,152 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:51,153 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:51,174 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:51,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:51,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:51,182 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:51,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:51,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:51,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:51,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:51,195 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:51,208 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:51,230 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:51,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:51,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:51,237 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:51,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:51,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:51,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:51,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:51,251 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:51,251 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:51,273 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:51,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:51,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:51,281 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:51,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:51,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:51,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:51,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:51,294 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:51,295 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:51,318 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:51,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:51,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:51,326 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:51,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:51,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:51,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:51,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:51,339 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:51,340 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:51,363 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:51,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:51,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:51,370 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:51,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:51,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:51,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:51,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:51,384 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:51,384 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:51,406 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:51,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:51,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:51,414 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:51,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:51,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:51,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:51,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:51,427 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:51,428 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:51,450 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:51,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:51,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:51,458 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:51,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:51,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:51,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:51,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:51,471 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:51,472 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:51,495 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:51,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:51,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:51,503 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:51,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:51,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:51,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:51,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:51,516 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:51,517 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:51,539 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:51,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:51,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:51,547 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:51,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:51,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:51,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:51,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:51,560 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:51,561 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:51,584 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:51,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:51,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:51,591 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:51,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:51,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:51,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:51,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:51,623 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:51,624 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:51,660 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:51,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:51,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:51,671 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:51,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:51,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:51,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:51,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:51,687 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:51,687 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:51,710 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:51,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:51,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:51,718 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:51,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:51,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:51,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:51,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:51,734 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:51,735 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:51,758 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:51,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:51,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:51,766 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:51,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:51,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:51,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:51,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:51,781 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:51,783 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:51,806 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:51,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:51,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:51,814 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:51,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:51,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:51,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:51,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:51,827 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:51,828 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:51,854 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:51,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:51,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:51,862 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:51,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:51,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:51,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:51,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:51,875 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:51,876 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:51,909 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:51,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:51,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:51,917 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:51,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:51,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:51,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:51,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:51,931 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:51,932 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:51,953 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:51,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:51,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:51,960 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:51,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:51,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:51,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:51,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:51,974 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:51,974 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:51,994 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:52,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:52,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:52,003 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:52,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:52,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:52,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:52,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:52,016 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:52,017 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:52,037 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:52,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:52,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:52,046 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:52,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:52,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:52,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:52,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:52,060 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:52,061 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:52,081 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:52,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:52,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:52,089 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:52,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:52,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:52,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:52,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:52,102 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:52,102 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:52,123 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:52,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:52,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:52,130 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:52,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:52,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:52,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:52,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:52,145 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:52,145 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:52,165 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:52,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:52,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:52,172 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:52,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:52,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:52,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:52,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:52,187 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:52,188 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:52,214 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:52,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:52,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:52,222 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:52,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:52,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:52,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:52,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:52,236 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:52,237 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:52,259 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:52,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:52,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:52,267 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:52,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:52,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:52,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:52,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:52,281 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:52,282 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:52,302 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:52,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:52,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:52,310 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:52,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:52,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:52,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:52,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:52,322 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:52,323 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:52,342 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:52,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:52,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:52,350 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:52,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:52,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:52,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:52,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:52,362 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:52,363 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:52,382 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:52,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:52,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:52,390 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:52,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:52,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:52,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:52,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:52,402 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:52,403 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:52,422 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:52,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:52,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:52,429 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:52,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:52,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:52,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:52,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:52,442 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:52,443 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:52,467 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:52,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:52,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:52,474 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:52,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:52,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:52,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:52,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:52,487 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:52,488 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:52,507 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:52,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:52,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:52,514 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:52,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:52,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:52,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:52,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:52,527 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:52,528 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:52,547 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:52,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:52,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:52,554 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:52,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:52,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:52,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:52,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:52,568 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:52,568 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:52,588 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:52,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:52,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:52,595 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:52,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:52,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:52,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:52,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:52,608 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:52,609 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:52,630 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:52,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:52,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:52,636 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:52,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:52,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:52,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:52,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:52,649 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:52,650 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:52,669 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:52,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:52,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:52,677 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:52,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:52,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:52,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:52,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:52,690 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:52,690 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:52,710 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:52,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:52,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:52,717 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:52,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:52,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:52,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:52,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:52,730 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:52,731 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:52,750 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:52,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:52,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:52,758 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:52,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:52,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:52,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:52,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:52,771 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:52,772 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:52,791 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:52,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:52,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:52,798 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:52,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:52,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:52,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:52,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:52,812 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:52,812 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:52,832 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:52,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:52,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:52,839 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:52,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:52,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:52,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:52,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:52,852 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:52,853 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:52,872 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:52,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:52,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:52,879 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:52,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:52,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:52,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:52,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:52,892 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:52,892 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:52,912 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:52,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:52,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:52,919 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:52,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:52,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:52,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:52,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:52,933 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:52,934 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:52,953 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:52,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:52,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:52,960 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:52,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:52,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:52,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:52,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:52,976 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:52,976 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:53,003 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:53,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:53,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:53,012 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:53,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:53,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:53,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:53,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:53,028 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:53,028 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:53,063 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:53,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:53,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:53,071 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:53,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:53,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:53,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:53,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:53,090 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:53,090 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:53,108 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:53,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:53,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:53,116 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:53,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:53,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:53,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:53,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:53,131 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:53,132 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:53,150 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:53,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:53,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:53,157 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:53,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:53,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:53,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:53,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:53,175 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:53,175 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:53,194 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:53,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:53,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:53,202 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:53,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:53,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:53,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:53,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:53,214 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:53,215 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:53,233 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:53,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:53,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:53,240 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:53,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:53,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:53,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:53,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:53,252 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:53,253 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:53,274 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:53,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:53,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:53,281 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:53,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:53,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:53,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:53,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:53,293 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:53,294 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:53,314 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:53,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:53,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:53,321 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:53,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:53,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:53,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:53,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:53,334 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:53,334 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:53,354 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:53,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:53,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:53,361 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:53,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:53,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:53,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:53,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:53,374 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:53,375 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:53,395 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:53,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:53,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:53,403 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:53,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:53,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:53,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:53,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:53,415 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:53,416 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:53,435 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:53,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:53,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:53,442 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:53,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:53,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:53,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:53,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:53,454 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:53,455 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:53,474 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:53,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:53,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:53,481 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:53,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:53,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:53,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:53,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:53,493 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:53,493 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:53,511 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:53,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:53,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:53,517 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:53,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:53,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:53,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:53,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:53,531 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:53,532 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:53,555 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:53,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:53,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:53,563 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:53,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:53,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:53,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:53,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:53,575 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:53,576 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:53,593 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:53,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:53,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:53,600 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:53,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:53,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:53,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:53,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:53,614 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:53,615 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:53,640 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:53,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:53,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:53,649 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:53,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:53,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:53,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:53,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:53,660 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:53,661 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:53,678 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:53,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:53,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:53,688 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:53,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:53,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:53,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:53,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:53,701 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:53,702 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:53,722 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:53,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:53,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:53,730 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:53,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:53,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:53,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:53,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:53,742 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:53,743 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:53,761 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:53,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:53,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:53,769 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:53,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:53,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:53,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:53,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:53,781 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:53,782 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:53,800 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:53,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:53,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:53,808 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:53,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:53,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:53,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:53,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:53,820 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:53,820 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:53,847 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:53,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:53,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:53,854 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:53,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:53,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:53,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:53,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:53,870 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:53,870 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:53,890 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:53,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:53,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:53,897 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:53,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:53,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:53,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:53,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:53,910 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:53,911 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:53,930 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:53,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:53,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:53,937 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:53,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:53,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:53,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:53,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:53,949 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:53,950 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:53,969 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:53,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:53,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:53,976 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:53,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:53,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:53,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:53,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:53,988 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:53,988 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:54,008 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:54,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:54,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:54,014 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:54,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:54,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:54,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:54,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:54,027 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:54,027 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:54,047 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:54,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:54,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:54,054 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:54,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:54,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:54,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:54,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:54,067 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:54,067 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:54,086 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:54,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:54,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:54,094 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:54,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:54,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:54,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:54,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:54,107 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:54,107 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:54,127 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:54,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:54,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:54,134 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:54,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:54,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:54,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:54,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:54,147 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:54,148 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:54,178 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:54,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:54,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:54,185 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:54,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:54,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:54,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:54,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:54,200 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:54,200 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:54,219 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:54,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:54,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:54,226 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:54,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:54,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:54,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:54,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:54,238 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:54,238 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:54,262 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:54,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:54,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:54,269 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:54,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:54,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:54,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:54,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:54,283 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:54,283 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:54,302 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:54,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:54,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:54,309 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:54,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:54,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:54,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:54,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:54,323 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:54,323 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:54,343 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:54,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:54,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:54,350 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:54,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:54,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:54,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:54,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:54,363 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:54,363 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:54,384 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:54,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:54,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:54,391 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:54,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:54,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:54,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:54,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:54,403 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:54,404 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:54,424 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:54,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:54,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:54,431 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:54,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:54,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:54,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:54,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:54,444 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:54,444 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:54,463 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:54,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:54,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:54,470 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:54,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:54,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:54,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:54,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:54,483 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:54,483 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:54,503 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:54,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:54,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:54,510 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:54,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:54,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:54,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:54,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:54,523 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:54,524 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:54,543 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:54,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:54,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:54,551 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:54,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:54,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:54,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:54,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:54,563 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:54,564 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:54,584 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:54,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:54,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:54,592 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:54,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:54,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:54,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:54,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:54,611 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:54,612 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:54,632 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:54,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:54,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:54,640 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:54,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:54,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:54,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:54,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:54,652 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:54,653 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:54,673 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:54,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:54,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:54,681 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:54,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:54,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:54,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:54,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:54,693 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:54,694 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:54,715 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:54,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:54,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:54,723 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:54,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:54,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:54,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:54,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:54,736 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:54,737 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:54,759 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:54,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:54,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:54,766 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:54,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:54,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:54,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:54,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:54,779 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:54,780 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:54,801 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:54,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:54,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:54,809 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:54,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:54,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:54,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:54,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:54,823 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:54,823 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:54,844 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:54,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:54,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:54,851 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:54,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:54,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:54,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:54,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:54,863 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:54,864 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:54,903 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:54,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:54,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:54,911 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:54,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:54,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:54,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:54,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:54,924 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:54,924 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:54,944 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:54,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:54,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:54,953 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:54,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:54,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:54,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:54,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:54,966 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:54,967 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:54,989 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:54,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:54,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:54,996 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:54,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:54,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:54,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:55,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:55,009 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:55,010 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:55,037 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:55,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:55,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:55,045 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:55,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:55,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:55,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:55,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:55,058 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:55,059 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:55,080 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:55,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:55,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:55,088 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:55,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:55,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:55,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:55,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:55,101 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:55,101 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:55,124 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:55,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:55,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:55,131 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:55,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:55,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:55,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:55,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:55,145 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:55,146 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:55,166 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:55,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:55,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:55,173 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:55,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:55,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:55,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:55,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:55,185 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:55,186 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:55,207 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:55,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:55,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:55,214 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:55,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:55,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:55,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:55,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:55,227 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:55,228 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:55,260 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:55,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:55,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:55,267 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:55,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:55,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:55,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:55,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:55,282 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:55,283 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:55,306 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:55,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:55,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:55,313 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:55,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:55,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:55,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:55,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:55,336 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:55,337 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:55,367 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:55,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:55,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:55,374 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:55,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:55,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:55,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:55,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:55,387 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:55,388 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:55,409 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:55,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:55,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:55,416 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:55,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:55,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:55,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:55,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:55,439 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:55,439 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:55,461 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:55,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:55,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:55,469 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:55,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:55,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:55,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:55,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:55,484 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:55,485 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:55,505 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:55,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:55,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:55,512 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:55,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:55,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:55,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:55,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:55,525 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:55,526 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:55,546 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:55,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:55,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:55,554 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:55,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:55,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:55,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:55,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:55,567 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:55,567 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:55,588 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:55,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:55,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:55,596 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:55,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:55,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:55,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:55,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:55,609 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:55,610 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:55,630 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:55,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:55,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:55,637 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:55,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:55,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:55,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:55,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:55,650 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:55,651 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:55,672 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:55,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:55,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:55,680 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:55,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:55,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:55,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:55,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:55,692 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:55,693 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:55,713 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:55,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:55,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:55,720 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:55,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:55,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:55,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:55,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:55,733 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:55,733 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:55,754 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:55,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:55,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:55,761 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:55,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:55,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:55,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:55,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:55,773 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:55,774 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:55,795 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:55,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:55,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:55,802 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:55,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:55,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:55,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:55,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:55,815 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:55,815 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:55,842 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:55,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:55,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:55,851 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:55,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:55,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:55,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:55,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:55,865 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:55,865 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:55,885 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:55,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:55,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:55,892 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:55,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:55,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:55,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:55,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:55,904 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:55,904 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:55,926 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:55,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:55,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:55,933 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:55,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:55,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:55,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:55,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:55,955 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:55,956 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:55,983 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:55,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:55,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:55,991 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:55,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:55,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:55,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:56,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:56,004 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:56,005 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:56,026 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:56,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:56,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:56,033 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:56,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:56,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:56,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:56,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:56,044 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:56,045 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:56,065 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:56,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:56,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:56,073 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:56,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:56,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:56,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:56,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:56,087 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:56,088 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:56,113 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:56,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:56,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:56,121 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:56,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:56,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:56,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:56,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:56,134 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:56,135 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:56,157 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:56,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:56,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:56,165 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:56,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:56,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:56,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:56,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:56,179 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:56,179 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:56,202 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:56,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:56,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:56,210 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:56,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:56,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:56,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:56,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:56,223 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:56,224 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:56,247 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:56,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:56,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:56,255 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:56,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:56,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:56,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:56,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:56,268 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:56,268 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:56,290 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:56,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:56,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:56,298 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:56,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:56,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:56,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:56,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:56,311 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:56,311 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:56,333 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:56,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:56,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:56,342 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:56,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:56,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:56,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:56,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:56,355 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:56,356 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:56,378 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:56,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:56,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:56,385 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:56,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:56,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:56,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:56,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:56,398 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:56,399 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:56,422 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:56,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:56,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:56,430 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:56,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:56,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:56,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:56,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:56,442 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:56,443 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:56,467 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:56,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:56,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:56,475 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:56,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:56,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:56,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:56,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:56,489 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:56,489 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:56,514 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:56,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:56,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:56,522 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:56,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:56,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:56,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:56,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:56,535 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:56,536 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:56,576 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:56,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:56,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:56,583 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:56,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:56,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:56,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:56,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:56,596 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:56,596 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:56,617 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:56,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:56,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:56,624 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:56,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:56,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:56,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:56,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:56,637 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:56,637 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:56,658 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:56,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:56,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:56,666 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:56,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:56,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:56,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:56,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:56,678 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:56,679 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:56,699 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:56,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:56,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:56,707 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:56,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:56,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:56,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:56,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:56,719 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:56,720 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:56,740 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:56,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:56,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:56,747 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:56,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:56,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:56,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:56,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:56,760 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:56,760 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:56,780 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:56,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:56,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:56,787 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:56,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:56,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:56,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:56,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:56,800 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:56,801 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:56,821 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:56,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:56,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:56,829 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:56,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:56,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:56,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:56,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:56,841 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:56,842 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:56,862 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:56,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:56,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:56,869 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:56,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:56,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:56,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:56,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:56,882 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:56,882 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:56,903 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:56,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:56,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:56,911 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:56,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:56,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:56,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:56,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:56,923 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:56,924 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:56,945 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:56,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:56,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:56,953 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:56,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:56,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:56,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:56,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:56,966 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:56,966 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:56,988 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:56,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:56,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:56,996 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:56,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:56,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:56,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:57,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:57,009 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:57,010 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:57,031 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:57,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:57,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:57,038 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:57,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:57,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:57,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:57,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:57,050 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:57,051 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:57,071 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:57,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:57,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:57,079 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:57,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:57,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:57,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:57,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:57,091 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:57,092 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:57,115 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:57,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:57,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:57,122 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:57,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:57,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:57,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:57,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:57,133 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:57,133 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:57,152 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:57,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:57,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:57,158 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:57,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:57,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:57,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:57,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:57,175 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:57,176 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:57,195 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:57,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:57,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:57,201 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:57,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:57,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:57,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:57,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:57,215 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:57,216 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:57,236 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:57,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:57,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:57,243 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:57,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:57,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:57,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:57,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:57,256 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:57,257 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:57,277 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:57,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:57,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:57,284 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:57,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:57,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:57,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:57,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:57,302 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:57,303 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:57,326 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:57,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:57,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:57,333 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:57,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:57,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:57,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:57,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:57,345 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:57,345 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:57,366 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:57,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:57,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:57,373 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:57,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:57,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:57,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:57,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:57,385 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:57,385 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:57,405 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:57,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:57,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:57,412 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:57,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:57,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:57,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:57,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:57,426 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:57,427 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:57,447 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:57,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:57,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:57,454 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:57,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:57,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:57,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:57,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:57,467 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:57,467 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:57,491 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:57,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:57,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:57,507 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:57,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:57,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:57,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:57,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:57,522 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:57,523 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:57,548 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:57,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:57,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:57,556 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:57,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:57,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:57,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:57,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:57,569 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:57,570 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:57,598 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:57,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:57,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:57,605 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:57,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:57,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:57,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:57,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:57,616 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:57,617 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:57,637 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:57,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:57,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:57,644 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:57,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:57,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:57,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:57,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:57,655 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:57,656 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:57,676 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:57,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:57,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:57,683 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:57,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:57,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:57,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:57,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:57,695 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:57,695 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:57,726 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:57,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:57,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:57,733 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:57,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:57,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:57,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:57,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:57,744 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:57,744 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:57,762 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:57,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:57,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:57,770 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:57,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:57,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:57,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:57,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:57,786 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:57,787 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:57,807 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:57,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:57,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:57,813 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:57,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:57,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:57,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:57,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:57,825 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:57,826 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:57,844 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:57,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:57,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:57,851 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:57,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:57,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:57,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:57,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:57,863 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:57,864 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:57,883 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:57,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:57,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:57,892 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:57,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:57,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:57,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:57,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:57,904 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:57,905 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:57,924 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:57,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:57,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:57,930 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:57,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:57,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:57,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:57,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:57,945 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:57,946 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:57,965 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:57,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:57,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:57,972 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:57,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:57,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:57,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:57,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:57,983 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:57,984 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:58,003 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:58,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:58,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:58,010 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:58,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:58,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:58,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:58,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:58,022 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:58,022 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:58,041 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:58,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:58,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:58,048 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:58,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:58,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:58,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:58,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:58,060 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:58,061 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:58,080 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:58,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:58,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:58,087 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:58,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:58,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:58,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:58,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:58,098 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:58,099 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:58,119 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:58,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:58,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:58,125 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:58,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:58,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:58,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:58,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:58,136 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:58,137 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:58,160 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:58,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:58,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:58,168 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:58,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:58,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:58,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:58,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:58,181 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:58,181 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:58,201 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:58,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:58,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:58,209 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:58,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:58,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:58,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:58,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:58,223 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:58,224 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:58,243 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:58,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:58,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:58,250 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:58,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:58,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:58,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:58,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:58,263 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:58,264 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:58,295 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:58,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:58,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:58,302 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:58,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:58,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:58,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:58,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:58,315 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:58,315 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:58,340 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:58,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:58,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:58,346 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:58,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:58,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:58,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:58,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:58,365 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:58,365 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:58,386 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:58,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:58,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:58,393 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:58,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:58,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:58,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:58,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:58,405 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:58,405 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:58,425 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:58,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:58,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:58,432 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:58,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:58,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:58,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:58,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:58,444 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:58,444 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:58,464 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:58,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:58,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:58,471 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:58,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:58,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:58,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:58,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:58,482 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:58,483 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:58,503 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:58,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:58,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:58,510 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:58,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:58,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:58,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:58,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:58,526 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:58,527 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:58,547 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:58,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:58,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:58,554 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:58,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:58,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:58,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:58,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:58,566 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:58,566 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:58,586 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:58,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:58,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:58,593 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:58,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:58,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:58,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:58,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:58,611 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:58,612 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:58,633 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:58,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:58,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:58,640 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:58,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:58,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:58,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:58,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:58,653 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:58,653 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:58,685 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:58,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:58,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:58,693 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:58,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:58,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:58,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:58,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:58,706 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:58,707 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:58,734 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:58,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:58,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:58,741 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:58,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:58,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:58,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:58,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:58,778 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:58,779 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:58,803 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:58,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:58,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:58,811 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:58,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:58,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:58,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:58,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:58,825 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:58,826 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:58,849 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:58,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:58,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:58,856 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:58,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:58,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:58,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:58,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:58,869 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:58,874 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:58,898 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:58,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:58,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:58,921 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:58,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:58,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:58,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:58,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:58,932 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:58,933 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:58,952 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:58,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:58,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:58,958 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:58,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:58,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:58,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:58,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:58,970 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:58,971 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:58,988 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:58,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:58,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:58,996 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:58,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:58,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:58,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:59,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:59,007 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:59,008 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:59,027 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:59,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:59,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:59,039 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:59,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:59,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:59,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:59,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:59,051 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:59,051 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:59,070 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:59,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:59,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:59,077 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:59,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:59,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:59,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:59,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:59,088 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:59,088 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:59,108 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:59,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:59,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:59,115 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:59,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:59,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:59,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:59,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:59,131 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:59,132 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:59,157 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:59,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:59,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:59,164 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:59,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:59,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:59,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:59,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:59,177 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:59,178 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:59,198 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:59,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:59,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:59,205 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:59,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:59,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:59,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:59,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:59,218 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:59,219 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:59,241 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:59,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:59,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:59,248 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:59,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:59,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:59,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:59,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:59,261 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:59,262 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:59,283 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:59,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:59,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:59,290 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:59,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:59,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:59,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:59,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:59,303 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:59,303 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:59,324 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:59,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:59,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:59,332 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:59,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:59,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:59,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:59,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:59,344 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:59,345 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:59,365 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:59,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:59,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:59,373 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:59,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:59,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:59,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:59,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:59,385 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:59,386 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:59,408 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:59,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:59,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:59,415 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:59,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:59,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:59,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:59,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:59,428 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:59,429 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:59,450 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:59,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:59,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:59,457 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:59,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:59,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:59,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:59,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:59,471 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:59,471 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:59,493 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:59,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:59,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:59,501 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:59,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:59,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:59,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:59,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:59,513 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:59,514 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:59,535 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:59,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:59,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:59,543 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:59,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:59,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:59,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:59,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:59,555 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:59,556 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:59,577 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:59,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:59,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:59,584 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:59,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:59,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:59,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:59,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:59,597 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:59,597 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:59,619 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:59,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:59,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:59,626 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:59,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:59,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:59,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:59,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:59,639 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:59,639 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:59,659 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:59,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:59,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:59,668 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:59,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:59,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:59,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:59,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:59,686 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:59,687 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:59,707 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:59,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:59,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:59,714 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:59,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:59,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:59,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:59,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:59,732 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:59,732 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:59,758 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:59,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:59,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:59,765 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:59,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:59,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:59,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:59,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:59,780 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:59,780 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:59,801 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:59,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:59,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:59,808 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:59,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:59,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:59,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:59,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:59,820 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:59,820 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:59,841 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:59,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:59,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:59,848 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:59,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:59,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:59,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:59,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:59,860 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:59,860 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:59,881 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:59,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:59,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:59,888 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:59,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:59,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:59,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:59,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:59,900 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:59,901 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:59,922 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:59,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:59,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:59,929 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:59,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:59,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:59,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:03:59,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:03:59,948 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:03:59,948 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:03:59,975 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:03:59,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:03:59,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:03:59,984 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:03:59,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:03:59,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:03:59,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:00,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:00,001 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:00,001 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:00,024 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:00,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:00,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:00,031 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:00,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:00,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:00,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:00,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:00,046 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:00,046 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:00,069 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:00,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:00,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:00,088 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:00,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:00,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:00,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:00,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:00,105 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:00,106 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:00,128 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:00,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:00,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:00,137 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:00,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:00,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:00,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:00,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:00,151 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:00,153 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:00,176 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:00,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:00,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:00,185 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:00,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:00,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:00,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:00,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:00,199 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:00,200 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:00,223 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:00,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:00,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:00,232 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:00,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:00,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:00,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:00,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:00,246 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:00,247 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:00,269 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:00,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:00,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:00,278 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:00,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:00,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:00,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:00,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:00,292 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:00,293 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:00,315 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:00,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:00,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:00,324 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:00,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:00,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:00,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:00,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:00,338 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:00,339 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:00,362 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:00,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:00,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:00,371 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:00,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:00,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:00,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:00,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:00,386 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:00,386 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:00,410 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:00,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:00,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:00,419 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:00,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:00,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:00,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:00,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:00,433 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:00,434 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:00,455 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:00,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:00,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:00,463 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:00,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:00,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:00,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:00,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:00,476 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:00,477 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:00,498 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:00,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:00,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:00,507 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:00,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:00,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:00,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:00,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:00,522 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:00,522 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:00,542 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:00,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:00,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:00,549 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:00,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:00,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:00,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:00,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:00,560 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:00,560 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:00,580 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:00,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:00,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:00,586 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:00,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:00,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:00,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:00,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:00,607 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:00,608 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:00,631 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:00,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:00,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:00,638 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:00,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:00,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:00,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:00,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:00,649 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:00,650 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:00,670 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:00,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:00,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:00,677 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:00,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:00,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:00,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:00,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:00,688 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:00,689 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:00,708 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:00,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:00,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:00,715 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:00,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:00,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:00,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:00,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:00,726 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:00,727 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:00,748 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:00,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:00,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:00,755 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:00,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:00,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:00,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:00,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:00,767 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:00,767 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:00,789 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:00,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:00,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:00,795 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:00,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:00,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:00,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:00,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:00,807 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:00,808 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:00,828 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:00,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:00,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:00,835 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:00,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:00,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:00,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:00,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:00,851 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:00,852 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:00,877 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:00,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:00,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:00,884 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:00,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:00,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:00,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:00,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:00,896 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:00,897 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:00,917 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:00,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:00,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:00,924 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:00,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:00,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:00,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:00,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:00,936 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:00,936 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:00,956 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:00,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:00,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:00,963 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:00,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:00,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:00,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:00,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:00,981 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:00,981 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:01,001 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:01,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:01,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:01,008 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:01,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:01,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:01,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:01,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:01,027 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:01,027 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:01,058 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:01,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:01,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:01,065 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:01,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:01,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:01,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:01,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:01,077 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:01,077 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:01,098 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:01,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:01,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:01,105 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:01,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:01,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:01,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:01,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:01,116 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:01,117 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:01,137 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:01,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:01,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:01,144 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:01,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:01,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:01,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:01,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:01,158 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:01,158 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:01,180 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:01,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:01,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:01,187 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:01,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:01,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:01,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:01,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:01,201 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:01,202 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:01,225 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:01,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:01,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:01,232 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:01,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:01,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:01,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:01,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:01,244 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:01,245 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:01,265 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:01,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:01,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:01,272 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:01,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:01,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:01,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:01,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:01,283 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:01,284 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:01,304 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:01,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:01,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:01,314 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:01,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:01,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:01,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:01,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:01,327 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:01,327 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:01,347 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:01,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:01,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:01,353 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:01,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:01,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:01,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:01,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:01,367 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:01,368 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:01,388 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:01,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:01,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:01,395 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:01,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:01,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:01,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:01,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:01,407 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:01,408 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:01,429 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:01,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:01,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:01,435 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:01,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:01,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:01,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:01,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:01,447 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:01,447 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:01,468 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:01,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:01,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:01,478 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:01,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:01,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:01,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:01,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:01,490 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:01,490 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:01,518 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:01,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:01,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:01,524 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:01,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:01,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:01,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:01,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:01,538 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:01,539 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:01,556 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:01,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:01,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:01,563 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:01,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:01,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:01,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:01,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:01,574 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:01,574 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:01,592 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:01,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:01,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:01,599 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:01,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:01,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:01,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:01,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:01,614 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:01,615 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:01,638 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:01,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:01,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:01,645 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:01,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:01,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:01,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:01,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:01,655 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:01,656 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:01,674 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:01,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:01,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:01,684 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:01,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:01,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:01,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:01,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:01,695 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:01,696 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:01,714 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:01,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:01,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:01,720 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:01,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:01,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:01,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:01,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:01,731 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:01,732 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:01,759 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:01,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:01,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:01,767 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:01,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:01,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:01,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:01,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:01,779 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:01,780 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:01,803 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:01,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:01,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:01,810 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:01,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:01,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:01,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:01,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:01,824 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:01,824 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:01,845 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:01,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:01,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:01,852 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:01,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:01,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:01,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:01,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:01,865 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:01,865 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:01,886 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:01,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:01,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:01,904 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:01,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:01,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:01,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:01,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:01,930 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:01,930 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:01,950 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:01,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:01,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:01,957 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:01,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:01,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:01,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:01,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:01,968 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:01,968 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:01,987 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:01,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:01,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:01,993 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:01,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:01,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:01,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:02,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:02,005 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:02,005 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:02,024 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:02,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:02,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:02,030 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:02,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:02,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:02,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:02,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:02,041 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:02,042 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:02,061 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:02,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:02,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:02,069 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:02,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:02,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:02,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:02,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:02,085 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:02,086 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:02,105 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:02,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:02,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:02,111 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:02,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:02,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:02,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:02,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:02,124 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:02,124 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:02,145 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:02,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:02,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:02,152 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:02,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:02,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:02,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:02,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:02,163 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:02,163 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:02,183 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:02,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:02,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:02,190 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:02,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:02,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:02,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:02,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:02,201 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:02,202 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:02,220 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:02,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:02,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:02,227 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:02,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:02,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:02,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:02,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:02,238 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:02,238 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:02,257 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:02,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:02,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:02,263 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:02,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:02,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:02,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:02,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:02,276 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:02,276 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:02,295 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:02,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:02,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:02,302 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:02,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:02,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:02,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:02,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:02,313 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:02,313 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:02,332 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:02,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:02,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:02,339 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:02,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:02,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:02,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:02,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:02,355 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:02,356 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:02,379 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:02,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:02,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:02,385 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:02,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:02,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:02,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:02,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:02,398 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:02,399 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:02,420 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:02,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:02,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:02,426 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:02,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:02,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:02,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:02,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:02,439 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:02,440 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:02,463 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:02,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:02,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:02,469 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:02,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:02,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:02,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:02,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:02,481 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:02,481 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:02,501 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:02,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:02,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:02,508 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:02,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:02,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:02,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:02,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:02,519 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:02,520 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:02,540 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:02,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:02,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:02,547 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:02,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:02,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:02,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:02,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:02,558 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:02,559 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:02,578 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:02,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:02,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:02,585 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:02,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:02,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:02,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:02,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:02,598 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:02,599 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:02,619 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:02,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:02,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:02,626 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:02,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:02,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:02,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:02,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:02,637 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:02,637 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:02,658 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:02,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:02,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:02,664 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:02,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:02,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:02,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:02,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:02,676 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:02,676 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:02,696 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:02,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:02,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:02,702 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:02,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:02,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:02,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:02,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:02,714 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:02,715 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:02,735 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:02,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:02,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:02,741 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:02,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:02,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:02,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:02,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:02,756 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:02,756 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:02,776 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:02,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:02,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:02,783 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:02,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:02,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:02,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:02,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:02,795 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:02,795 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:02,816 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:02,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:02,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:02,825 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:02,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:02,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:02,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:02,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:02,846 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:02,846 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:02,864 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:02,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:02,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:02,871 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:02,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:02,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:02,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:02,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:02,883 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:02,883 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:02,901 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:02,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:02,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:02,908 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:02,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:02,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:02,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:02,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:02,919 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:02,919 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:02,938 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:02,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:02,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:02,953 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:02,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:02,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:02,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:02,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:02,966 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:02,967 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:02,985 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:02,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:02,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:02,992 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:02,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:02,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:02,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:03,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:03,004 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:03,005 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:03,032 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:03,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:03,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:03,042 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:03,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:03,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:03,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:03,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:03,053 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:03,053 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:03,072 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:03,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:03,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:03,078 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:03,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:03,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:03,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:03,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:03,089 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:03,089 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:03,114 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:03,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:03,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:03,121 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:03,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:03,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:03,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:03,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:03,132 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:03,132 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:03,150 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:03,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:03,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:03,157 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:03,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:03,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:03,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:03,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:03,171 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:03,172 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:03,196 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:03,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:03,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:03,203 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:03,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:03,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:03,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:03,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:03,214 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:03,215 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:03,232 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:03,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:03,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:03,239 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:03,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:03,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:03,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:03,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:03,255 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:03,256 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:03,274 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:03,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:03,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:03,281 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:03,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:03,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:03,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:03,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:03,296 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:03,296 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:03,319 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:03,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:03,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:03,326 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:03,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:03,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:03,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:03,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:03,337 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:03,337 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:03,356 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:03,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:03,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:03,362 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:03,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:03,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:03,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:03,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:03,374 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:03,374 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:03,392 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:03,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:03,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:03,399 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:03,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:03,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:03,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:03,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:03,410 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:03,410 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:03,429 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:03,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:03,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:03,435 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:03,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:03,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:03,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:03,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:03,446 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:03,447 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:03,474 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:03,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:03,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:03,482 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:03,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:03,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:03,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:03,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:03,494 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:03,495 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:03,515 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:03,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:03,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:03,522 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:03,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:03,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:03,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:03,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:03,535 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:03,535 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:03,555 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:03,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:03,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:03,563 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:03,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:03,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:03,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:03,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:03,576 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:03,576 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:03,598 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:03,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:03,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:03,605 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:03,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:03,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:03,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:03,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:03,622 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:03,622 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:03,644 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:03,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:03,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:03,651 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:03,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:03,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:03,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:03,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:03,664 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:03,665 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:03,686 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:03,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:03,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:03,693 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:03,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:03,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:03,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:03,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:03,706 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:03,707 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:03,728 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:03,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:03,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:03,736 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:03,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:03,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:03,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:03,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:03,749 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:03,749 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:03,771 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:03,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:03,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:03,778 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:03,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:03,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:03,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:03,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:03,791 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:03,792 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:03,814 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:03,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:03,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:03,821 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:03,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:03,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:03,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:03,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:03,834 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:03,835 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:03,857 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:03,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:03,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:03,865 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:03,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:03,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:03,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:03,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:03,878 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:03,878 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:03,901 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:03,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:03,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:03,909 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:03,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:03,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:03,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:03,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:03,922 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:03,922 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:03,947 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:03,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:03,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:03,954 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:03,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:03,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:03,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:03,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:03,967 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:03,968 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:03,988 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:03,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:03,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:03,995 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:03,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:03,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:03,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:04,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:04,008 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:04,008 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:04,029 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:04,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:04,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:04,036 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:04,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:04,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:04,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:04,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:04,051 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:04,051 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:04,082 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:04,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:04,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:04,090 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:04,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:04,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:04,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:04,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:04,105 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:04,105 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:04,132 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:04,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:04,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:04,140 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:04,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:04,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:04,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:04,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:04,152 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:04,153 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:04,176 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:04,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:04,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:04,184 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:04,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:04,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:04,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:04,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:04,197 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:04,198 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:04,222 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:04,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:04,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:04,230 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:04,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:04,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:04,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:04,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:04,259 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:04,260 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:04,280 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:04,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:04,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:04,287 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:04,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:04,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:04,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:04,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:04,298 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:04,299 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:04,317 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:04,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:04,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:04,324 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:04,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:04,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:04,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:04,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:04,340 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:04,341 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:04,366 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:04,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:04,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:04,374 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:04,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:04,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:04,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:04,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:04,388 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:04,388 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:04,410 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:04,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:04,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:04,418 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:04,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:04,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:04,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:04,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:04,430 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:04,431 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:04,451 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:04,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:04,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:04,458 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:04,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:04,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:04,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:04,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:04,471 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:04,471 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:04,490 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:04,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:04,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:04,497 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:04,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:04,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:04,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:04,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:04,509 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:04,509 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:04,528 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:04,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:04,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:04,535 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:04,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:04,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:04,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:04,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:04,546 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:04,546 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:04,565 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:04,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:04,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:04,572 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:04,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:04,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:04,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:04,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:04,583 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:04,584 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:04,612 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:04,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:04,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:04,619 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:04,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:04,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:04,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:04,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:04,631 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:04,631 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:04,651 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:04,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:04,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:04,658 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:04,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:04,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:04,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:04,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:04,670 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:04,670 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:04,690 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:04,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:04,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:04,696 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:04,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:04,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:04,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:04,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:04,715 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:04,715 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:04,735 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:04,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:04,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:04,741 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:04,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:04,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:04,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:04,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:04,753 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:04,754 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:04,773 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:04,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:04,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:04,780 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:04,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:04,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:04,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:04,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:04,791 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:04,792 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:04,811 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:04,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:04,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:04,818 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:04,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:04,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:04,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:04,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:04,829 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:04,829 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:04,848 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:04,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:04,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:04,855 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:04,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:04,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:04,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:04,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:04,870 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:04,871 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:04,893 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:04,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:04,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:04,900 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:04,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:04,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:04,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:04,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:04,911 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:04,912 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:04,931 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:04,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:04,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:04,938 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:04,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:04,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:04,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:04,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:04,949 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:04,949 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:04,969 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:04,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:04,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:04,976 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:04,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:04,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:04,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:04,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:04,987 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:04,987 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:05,007 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:05,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:05,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:05,014 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:05,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:05,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:05,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:05,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:05,026 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:05,026 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:05,046 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:05,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:05,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:05,053 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:05,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:05,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:05,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:05,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:05,065 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:05,065 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:05,085 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:05,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:05,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:05,091 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:05,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:05,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:05,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:05,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:05,103 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:05,103 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:05,123 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:05,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:05,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:05,130 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:05,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:05,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:05,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:05,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:05,147 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:05,148 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:05,175 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:05,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:05,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:05,183 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:05,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:05,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:05,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:05,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:05,196 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:05,196 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:05,217 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:05,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:05,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:05,225 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:05,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:05,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:05,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:05,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:05,237 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:05,238 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:05,260 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:05,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:05,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:05,267 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:05,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:05,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:05,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:05,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:05,279 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:05,279 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:05,300 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:05,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:05,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:05,306 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:05,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:05,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:05,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:05,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:05,319 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:05,319 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:05,340 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:05,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:05,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:05,346 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:05,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:05,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:05,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:05,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:05,358 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:05,358 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:05,378 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:05,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:05,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:05,385 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:05,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:05,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:05,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:05,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:05,396 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:05,397 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:05,428 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:05,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:05,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:05,436 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:05,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:05,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:05,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:05,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:05,449 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:05,450 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:05,471 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:05,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:05,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:05,478 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:05,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:05,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:05,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:05,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:05,491 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:05,492 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:05,515 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:05,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:05,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:05,522 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:05,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:05,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:05,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:05,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:05,536 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:05,536 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:05,558 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:05,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:05,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:05,565 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:05,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:05,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:05,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:05,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:05,577 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:05,577 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:05,598 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:05,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:05,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:05,614 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:05,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:05,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:05,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:05,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:05,627 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:05,628 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:05,652 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:05,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:05,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:05,660 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:05,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:05,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:05,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:05,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:05,673 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:05,673 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:05,693 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:05,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:05,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:05,700 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:05,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:05,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:05,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:05,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:05,712 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:05,712 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:05,731 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:05,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:05,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:05,738 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:05,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:05,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:05,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:05,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:05,750 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:05,751 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:05,769 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:05,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:05,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:05,776 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:05,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:05,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:05,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:05,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:05,788 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:05,788 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:05,810 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:05,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:05,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:05,816 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:05,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:05,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:05,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:05,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:05,829 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:05,829 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:05,848 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:05,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:05,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:05,855 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:05,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:05,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:05,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:05,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:05,866 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:05,867 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:05,895 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:05,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:05,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:05,903 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:05,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:05,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:05,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:05,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:05,914 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:05,915 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:05,934 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:05,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:05,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:05,941 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:05,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:05,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:05,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:05,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:05,954 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:05,955 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:05,974 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:05,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:05,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:05,981 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:05,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:05,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:05,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:05,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:05,996 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:05,996 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:06,016 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:06,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:06,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:06,023 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:06,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:06,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:06,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:06,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:06,041 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:06,042 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:06,065 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:06,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:06,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:06,073 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:06,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:06,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:06,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:06,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:06,086 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:06,086 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:06,108 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:06,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:06,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:06,116 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:06,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:06,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:06,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:06,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:06,129 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:06,129 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:06,150 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:06,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:06,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:06,157 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:06,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:06,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:06,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:06,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:06,170 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:06,171 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:06,191 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:06,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:06,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:06,198 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:06,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:06,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:06,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:06,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:06,210 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:06,211 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:06,231 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:06,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:06,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:06,238 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:06,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:06,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:06,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:06,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:06,250 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:06,251 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:06,270 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:06,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:06,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:06,277 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:06,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:06,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:06,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:06,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:06,290 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:06,290 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:06,310 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:06,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:06,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:06,317 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:06,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:06,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:06,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:06,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:06,330 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:06,330 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:06,349 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:06,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:06,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:06,355 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:06,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:06,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:06,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:06,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:06,367 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:06,367 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:06,387 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:06,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:06,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:06,394 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:06,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:06,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:06,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:06,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:06,407 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:06,407 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:06,428 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:06,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:06,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:06,435 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:06,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:06,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:06,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:06,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:06,447 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:06,447 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:06,467 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:06,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:06,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:06,474 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:06,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:06,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:06,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:06,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:06,486 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:06,486 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:06,506 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:06,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:06,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:06,513 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:06,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:06,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:06,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:06,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:06,524 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:06,524 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:06,544 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:06,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:06,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:06,550 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:06,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:06,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:06,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:06,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:06,562 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:06,562 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:06,586 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:06,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:06,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:06,593 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:06,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:06,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:06,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:04:06,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:04:06,604 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:04:06,604 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:04:06,624 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:04:06,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:04:06,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:04:06,630 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:04:06,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:04:06,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:04:06,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms