./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41933027-95b3-48e9-bb39-b488fe409fd7/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41933027-95b3-48e9-bb39-b488fe409fd7/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41933027-95b3-48e9-bb39-b488fe409fd7/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41933027-95b3-48e9-bb39-b488fe409fd7/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41933027-95b3-48e9-bb39-b488fe409fd7/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41933027-95b3-48e9-bb39-b488fe409fd7/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash cb182062e759f3e947e2f86847df2222bda90081d4cc013a50b9baa2d9844063 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:11:44,604 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:11:44,666 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41933027-95b3-48e9-bb39-b488fe409fd7/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 04:11:44,671 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:11:44,671 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:11:44,691 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:11:44,692 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:11:44,692 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:11:44,693 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:11:44,693 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:11:44,693 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:11:44,693 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:11:44,693 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 04:11:44,693 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:11:44,694 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 04:11:44,694 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:11:44,694 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:11:44,694 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:11:44,694 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:11:44,694 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 04:11:44,694 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:11:44,694 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:11:44,694 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:11:44,694 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:11:44,694 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:11:44,695 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:11:44,695 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:11:44,695 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:11:44,695 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:11:44,695 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:11:44,695 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:11:44,695 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:11:44,695 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:11:44,695 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41933027-95b3-48e9-bb39-b488fe409fd7/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cb182062e759f3e947e2f86847df2222bda90081d4cc013a50b9baa2d9844063 [2024-12-06 04:11:44,969 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:11:44,979 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:11:44,982 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:11:44,983 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:11:44,984 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:11:44,985 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41933027-95b3-48e9-bb39-b488fe409fd7/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-3.i [2024-12-06 04:11:47,630 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41933027-95b3-48e9-bb39-b488fe409fd7/bin/ukojak-verify-CZk0znPC7b/data/5886866d2/2c261327360d431faa921ac2ce65b2c4/FLAG5e028bf0f [2024-12-06 04:11:47,910 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:11:47,910 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41933027-95b3-48e9-bb39-b488fe409fd7/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-3.i [2024-12-06 04:11:47,925 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41933027-95b3-48e9-bb39-b488fe409fd7/bin/ukojak-verify-CZk0znPC7b/data/5886866d2/2c261327360d431faa921ac2ce65b2c4/FLAG5e028bf0f [2024-12-06 04:11:47,939 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41933027-95b3-48e9-bb39-b488fe409fd7/bin/ukojak-verify-CZk0znPC7b/data/5886866d2/2c261327360d431faa921ac2ce65b2c4 [2024-12-06 04:11:47,941 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:11:47,942 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:11:47,943 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:11:47,943 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:11:47,947 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:11:47,948 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:11:47" (1/1) ... [2024-12-06 04:11:47,949 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@575d5290 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:11:47, skipping insertion in model container [2024-12-06 04:11:47,949 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:11:47" (1/1) ... [2024-12-06 04:11:47,988 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:11:48,387 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41933027-95b3-48e9-bb39-b488fe409fd7/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-3.i[33021,33034] [2024-12-06 04:11:48,500 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41933027-95b3-48e9-bb39-b488fe409fd7/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-3.i[49681,49694] [2024-12-06 04:11:48,522 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:11:48,533 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:11:48,564 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41933027-95b3-48e9-bb39-b488fe409fd7/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-3.i[33021,33034] [2024-12-06 04:11:48,627 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41933027-95b3-48e9-bb39-b488fe409fd7/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-3.i[49681,49694] [2024-12-06 04:11:48,639 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:11:48,672 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:11:48,672 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:11:48 WrapperNode [2024-12-06 04:11:48,672 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:11:48,673 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:11:48,673 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:11:48,673 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:11:48,679 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:11:48" (1/1) ... [2024-12-06 04:11:48,706 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:11:48" (1/1) ... [2024-12-06 04:11:48,765 INFO L138 Inliner]: procedures = 177, calls = 472, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 2296 [2024-12-06 04:11:48,766 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:11:48,766 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:11:48,766 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:11:48,767 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:11:48,774 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:11:48" (1/1) ... [2024-12-06 04:11:48,774 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:11:48" (1/1) ... [2024-12-06 04:11:48,788 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:11:48" (1/1) ... [2024-12-06 04:11:48,788 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:11:48" (1/1) ... [2024-12-06 04:11:48,851 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:11:48" (1/1) ... [2024-12-06 04:11:48,854 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:11:48" (1/1) ... [2024-12-06 04:11:48,867 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:11:48" (1/1) ... [2024-12-06 04:11:48,873 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:11:48" (1/1) ... [2024-12-06 04:11:48,879 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:11:48" (1/1) ... [2024-12-06 04:11:48,889 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:11:48,889 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:11:48,890 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:11:48,890 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:11:48,890 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:11:48" (1/1) ... [2024-12-06 04:11:48,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:11:48,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41933027-95b3-48e9-bb39-b488fe409fd7/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:11:48,921 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41933027-95b3-48e9-bb39-b488fe409fd7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:11:48,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41933027-95b3-48e9-bb39-b488fe409fd7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:11:48,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 04:11:48,952 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 04:11:48,952 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 04:11:48,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 04:11:48,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 04:11:48,953 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 04:11:48,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 04:11:48,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:11:48,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 04:11:48,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 04:11:48,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 04:11:48,953 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 04:11:48,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:11:48,953 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:11:48,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:11:49,177 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:11:49,179 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:11:51,221 INFO L? ?]: Removed 519 outVars from TransFormulas that were not future-live. [2024-12-06 04:11:51,221 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:11:52,994 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:11:52,994 INFO L312 CfgBuilder]: Removed 56 assume(true) statements. [2024-12-06 04:11:52,994 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:11:52 BoogieIcfgContainer [2024-12-06 04:11:52,994 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:11:52,995 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:11:52,995 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:11:53,001 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:11:53,002 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:11:52" (1/1) ... [2024-12-06 04:11:53,008 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:11:53,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:53,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 190 states and 327 transitions. [2024-12-06 04:11:53,049 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 327 transitions. [2024-12-06 04:11:53,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 04:11:53,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:53,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:53,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:53,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:11:53,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:53,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 191 states and 326 transitions. [2024-12-06 04:11:53,226 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 326 transitions. [2024-12-06 04:11:53,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 04:11:53,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:53,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:53,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:53,282 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:11:53,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:53,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 191 states and 318 transitions. [2024-12-06 04:11:53,290 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 318 transitions. [2024-12-06 04:11:53,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:11:53,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:53,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:53,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:53,335 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:11:53,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:53,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 191 states and 308 transitions. [2024-12-06 04:11:53,345 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 308 transitions. [2024-12-06 04:11:53,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 04:11:53,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:53,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:53,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:53,422 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:11:56,958 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.51s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:11:56,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:56,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 191 states and 294 transitions. [2024-12-06 04:11:56,964 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 294 transitions. [2024-12-06 04:11:56,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:11:56,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:56,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:57,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:57,147 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:12:07,168 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:12:12,064 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.86s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:12:12,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:12,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 191 states and 282 transitions. [2024-12-06 04:12:12,095 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 282 transitions. [2024-12-06 04:12:12,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:12:12,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:12,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:12,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:12,534 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:12:14,952 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.76s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:12:14,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:14,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 203 states and 295 transitions. [2024-12-06 04:12:14,983 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 295 transitions. [2024-12-06 04:12:14,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:12:14,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:14,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:15,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:15,202 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:12:15,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:15,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 203 states and 293 transitions. [2024-12-06 04:12:15,213 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 293 transitions. [2024-12-06 04:12:15,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:12:15,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:15,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:15,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:15,439 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:12:15,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:15,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 203 states and 291 transitions. [2024-12-06 04:12:15,449 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 291 transitions. [2024-12-06 04:12:15,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 04:12:15,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:15,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:15,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:15,636 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:12:16,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:16,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 203 states and 289 transitions. [2024-12-06 04:12:16,063 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 289 transitions. [2024-12-06 04:12:16,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 04:12:16,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:16,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:16,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:16,412 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:12:26,432 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:12:27,638 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:12:27,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:27,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 206 states and 291 transitions. [2024-12-06 04:12:27,655 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 291 transitions. [2024-12-06 04:12:27,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:12:27,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:27,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:27,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:27,909 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:12:38,095 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:12:43,736 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.64s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:12:53,905 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:13:03,911 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:13:13,920 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:13:15,998 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:13:16,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:16,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 250 states and 345 transitions. [2024-12-06 04:13:16,012 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 345 transitions. [2024-12-06 04:13:16,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:13:16,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:16,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:16,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:16,172 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:13:16,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:16,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 250 states and 343 transitions. [2024-12-06 04:13:16,181 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 343 transitions. [2024-12-06 04:13:16,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:13:16,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:16,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:16,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:16,336 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:13:16,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:16,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 250 states and 341 transitions. [2024-12-06 04:13:16,345 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 341 transitions. [2024-12-06 04:13:16,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:13:16,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:16,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:16,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:16,511 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:13:26,527 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:13:26,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:26,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 250 states and 339 transitions. [2024-12-06 04:13:26,551 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 339 transitions. [2024-12-06 04:13:26,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:13:26,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:26,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:26,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:26,796 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:13:28,570 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.76s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:13:28,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:28,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 253 states and 341 transitions. [2024-12-06 04:13:28,620 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 341 transitions. [2024-12-06 04:13:28,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:13:28,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:28,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:28,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:28,828 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:13:28,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:28,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 253 states and 339 transitions. [2024-12-06 04:13:28,865 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 339 transitions. [2024-12-06 04:13:28,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:13:28,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:28,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:28,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:29,148 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:13:34,582 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.40s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:13:34,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:34,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 256 states and 341 transitions. [2024-12-06 04:13:34,601 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 341 transitions. [2024-12-06 04:13:34,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:13:34,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:34,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:34,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:34,778 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 04:13:34,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:34,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 256 states and 340 transitions. [2024-12-06 04:13:34,794 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 340 transitions. [2024-12-06 04:13:34,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:13:34,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:34,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:34,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:35,116 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 04:13:35,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:35,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 265 states and 351 transitions. [2024-12-06 04:13:35,401 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 351 transitions. [2024-12-06 04:13:35,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:13:35,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:35,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:35,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:35,769 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:13:45,841 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:13:54,915 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.07s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:14:05,208 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:14:15,219 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:14:24,485 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.26s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:14:24,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:24,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 331 states and 434 transitions. [2024-12-06 04:14:24,713 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 434 transitions. [2024-12-06 04:14:24,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 04:14:24,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:24,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:24,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:24,960 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 04:14:25,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:25,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 332 states and 436 transitions. [2024-12-06 04:14:25,926 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 436 transitions. [2024-12-06 04:14:25,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:14:25,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:25,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:26,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:26,254 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 04:14:36,267 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:14:46,274 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:14:50,019 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.74s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:14:50,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:50,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 335 states and 438 transitions. [2024-12-06 04:14:50,039 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 438 transitions. [2024-12-06 04:14:50,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:14:50,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:50,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:50,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:50,227 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:14:50,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:50,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 335 states and 436 transitions. [2024-12-06 04:14:50,290 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 436 transitions. [2024-12-06 04:14:50,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:14:50,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:50,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:50,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:50,749 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 04:15:00,780 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:15:10,786 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:15:16,922 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.13s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:15:16,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:16,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 338 states and 438 transitions. [2024-12-06 04:15:16,937 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 438 transitions. [2024-12-06 04:15:16,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 04:15:16,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:16,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:17,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:17,125 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 04:15:17,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:17,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 338 states and 436 transitions. [2024-12-06 04:15:17,146 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 436 transitions. [2024-12-06 04:15:17,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:15:17,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:17,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:17,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:17,446 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:15:17,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:17,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 341 states and 438 transitions. [2024-12-06 04:15:17,811 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 438 transitions. [2024-12-06 04:15:17,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:15:17,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:17,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:17,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:18,017 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 04:15:18,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:18,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 341 states and 437 transitions. [2024-12-06 04:15:18,039 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 437 transitions. [2024-12-06 04:15:18,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:15:18,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:18,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:18,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:18,328 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 04:15:18,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:18,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 350 states and 448 transitions. [2024-12-06 04:15:18,474 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 448 transitions. [2024-12-06 04:15:18,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:15:18,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:18,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:18,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:18,737 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 04:15:18,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:18,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 359 states and 459 transitions. [2024-12-06 04:15:18,989 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 459 transitions. [2024-12-06 04:15:18,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:15:18,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:18,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:19,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:19,298 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 04:15:20,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:20,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 360 states and 461 transitions. [2024-12-06 04:15:20,476 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 461 transitions. [2024-12-06 04:15:20,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:15:20,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:20,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:20,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:20,769 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 04:15:21,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:21,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 361 states and 463 transitions. [2024-12-06 04:15:21,235 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 463 transitions. [2024-12-06 04:15:21,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:15:21,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:21,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:21,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:21,406 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 04:15:21,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:21,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 361 states and 461 transitions. [2024-12-06 04:15:21,418 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 461 transitions. [2024-12-06 04:15:21,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 04:15:21,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:21,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:21,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:21,785 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:15:22,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:22,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 364 states and 463 transitions. [2024-12-06 04:15:22,076 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 463 transitions. [2024-12-06 04:15:22,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 04:15:22,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:22,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:22,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:22,399 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:15:25,192 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.78s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:15:26,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:26,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 367 states and 465 transitions. [2024-12-06 04:15:26,011 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 465 transitions. [2024-12-06 04:15:26,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 04:15:26,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:26,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:26,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:26,565 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 2 proven. 34 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 04:15:36,710 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:15:37,919 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:15:48,325 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:15:58,331 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:15:59,920 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.59s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:16:02,859 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.34s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:16:13,824 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:16:14,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:14,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 494 states and 627 transitions. [2024-12-06 04:16:14,316 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 627 transitions. [2024-12-06 04:16:14,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 04:16:14,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:14,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:14,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:14,623 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-06 04:16:14,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:14,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 494 states and 623 transitions. [2024-12-06 04:16:14,639 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 623 transitions. [2024-12-06 04:16:14,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 04:16:14,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:14,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:14,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:14,900 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-06 04:16:24,922 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:16:24,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:24,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 494 states and 621 transitions. [2024-12-06 04:16:24,929 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 621 transitions. [2024-12-06 04:16:24,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 04:16:24,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:24,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:25,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:25,372 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 35 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:16:29,961 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.58s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:16:30,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:30,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 477 states and 600 transitions. [2024-12-06 04:16:30,138 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 600 transitions. [2024-12-06 04:16:30,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 04:16:30,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:30,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:30,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:30,553 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 35 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:16:35,077 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.51s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:16:35,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:35,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 480 states and 602 transitions. [2024-12-06 04:16:35,104 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 602 transitions. [2024-12-06 04:16:35,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 04:16:35,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:35,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:35,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:35,503 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 2 proven. 34 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:16:45,532 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:16:55,537 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:17:05,544 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:17:15,550 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:17:15,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:15,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 483 states and 604 transitions. [2024-12-06 04:17:15,560 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 604 transitions. [2024-12-06 04:17:15,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 04:17:15,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:15,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:15,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:15,985 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 35 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:17:17,300 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:17:17,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:17,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 486 states and 606 transitions. [2024-12-06 04:17:17,319 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 606 transitions. [2024-12-06 04:17:17,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 04:17:17,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:17,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:17,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:17,710 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 35 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:17:27,728 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:17:34,573 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.85s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:17:34,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:34,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 489 states and 608 transitions. [2024-12-06 04:17:34,595 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 608 transitions. [2024-12-06 04:17:34,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 04:17:34,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:34,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:34,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:35,183 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:17:43,382 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.07s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:17:53,559 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:18:03,564 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:18:13,571 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:18:23,577 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:18:24,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:24,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 541 states and 668 transitions. [2024-12-06 04:18:24,067 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 668 transitions. [2024-12-06 04:18:24,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 04:18:24,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:24,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:24,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:24,479 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 34 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 04:18:24,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:24,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 550 states and 679 transitions. [2024-12-06 04:18:24,832 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 679 transitions. [2024-12-06 04:18:24,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 04:18:24,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:24,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:25,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:25,224 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 48 proven. 11 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 04:18:35,531 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:18:45,540 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:18:53,467 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.93s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:18:54,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:54,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 596 states and 736 transitions. [2024-12-06 04:18:54,071 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 736 transitions. [2024-12-06 04:18:54,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 04:18:54,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:54,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:54,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:54,531 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 34 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 04:18:54,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:54,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 605 states and 747 transitions. [2024-12-06 04:18:54,700 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 747 transitions. [2024-12-06 04:18:54,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 04:18:54,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:54,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:54,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:55,119 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 34 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 04:18:55,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:55,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 614 states and 758 transitions. [2024-12-06 04:18:55,358 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 758 transitions. [2024-12-06 04:18:55,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 04:18:55,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:55,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:55,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:55,848 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 34 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 04:18:56,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:56,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 623 states and 769 transitions. [2024-12-06 04:18:56,023 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 769 transitions. [2024-12-06 04:18:56,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 04:18:56,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:56,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:56,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:56,553 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 04:19:04,884 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.31s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:19:04,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:04,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 626 states and 771 transitions. [2024-12-06 04:19:04,929 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 771 transitions. [2024-12-06 04:19:04,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 04:19:04,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:04,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:05,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:05,558 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 04:19:09,980 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.39s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:19:10,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:10,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 629 states and 773 transitions. [2024-12-06 04:19:10,011 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 773 transitions. [2024-12-06 04:19:10,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 04:19:10,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:10,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:10,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:10,415 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 34 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 04:19:13,147 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.64s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:19:13,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:13,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 630 states and 775 transitions. [2024-12-06 04:19:13,184 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 775 transitions. [2024-12-06 04:19:13,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 04:19:13,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:13,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:13,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:13,571 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 34 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 04:19:14,736 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:19:14,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:14,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 631 states and 777 transitions. [2024-12-06 04:19:14,786 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 777 transitions. [2024-12-06 04:19:14,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 04:19:14,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:14,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:14,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:15,179 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 34 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 04:19:15,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:15,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 632 states and 779 transitions. [2024-12-06 04:19:15,566 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 779 transitions. [2024-12-06 04:19:15,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 04:19:15,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:15,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:15,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:15,970 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 34 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 04:19:16,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:16,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 633 states and 781 transitions. [2024-12-06 04:19:16,630 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 781 transitions. [2024-12-06 04:19:16,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 04:19:16,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:16,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:16,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:17,017 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 49 proven. 11 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 04:19:27,035 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:19:28,320 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:19:28,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:28,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 636 states and 783 transitions. [2024-12-06 04:19:28,343 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 783 transitions. [2024-12-06 04:19:28,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 04:19:28,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:28,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:28,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:28,790 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 2 proven. 34 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 04:19:28,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:28,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 639 states and 785 transitions. [2024-12-06 04:19:28,964 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 785 transitions. [2024-12-06 04:19:28,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 04:19:28,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:28,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:29,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:29,395 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 2 proven. 34 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 04:19:30,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:30,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 642 states and 787 transitions. [2024-12-06 04:19:30,515 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 787 transitions. [2024-12-06 04:19:30,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 04:19:30,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:30,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:30,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:30,961 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 2 proven. 34 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 04:19:32,494 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.51s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:19:32,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:32,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 645 states and 789 transitions. [2024-12-06 04:19:32,529 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 789 transitions. [2024-12-06 04:19:32,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 04:19:32,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:32,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:32,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:32,934 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 2 proven. 34 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 04:19:34,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:34,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 648 states and 791 transitions. [2024-12-06 04:19:34,051 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 791 transitions. [2024-12-06 04:19:34,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 04:19:34,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:34,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:34,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:34,520 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 04:19:34,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:34,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 657 states and 802 transitions. [2024-12-06 04:19:34,690 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 802 transitions. [2024-12-06 04:19:34,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 04:19:34,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:34,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:34,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:35,166 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 04:19:35,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:35,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 666 states and 813 transitions. [2024-12-06 04:19:35,658 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 813 transitions. [2024-12-06 04:19:35,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 04:19:35,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:35,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:35,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:36,066 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 48 proven. 11 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 04:19:36,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:36,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 675 states and 824 transitions. [2024-12-06 04:19:36,263 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 824 transitions. [2024-12-06 04:19:36,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 04:19:36,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:36,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:36,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:36,852 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 04:19:38,167 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:19:39,213 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:19:39,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:39,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 676 states and 826 transitions. [2024-12-06 04:19:39,248 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 826 transitions. [2024-12-06 04:19:39,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 04:19:39,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:39,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:39,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:39,740 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 04:19:41,584 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:19:41,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:41,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 677 states and 828 transitions. [2024-12-06 04:19:41,619 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 828 transitions. [2024-12-06 04:19:41,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 04:19:41,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:41,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:41,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:41,956 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 48 proven. 11 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 04:19:42,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:42,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 686 states and 839 transitions. [2024-12-06 04:19:42,148 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 839 transitions. [2024-12-06 04:19:42,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 04:19:42,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:42,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:42,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:42,575 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 48 proven. 11 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 04:19:43,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:43,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 687 states and 841 transitions. [2024-12-06 04:19:43,519 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 841 transitions. [2024-12-06 04:19:43,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 04:19:43,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:43,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:43,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:43,937 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 48 proven. 11 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 04:19:44,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:44,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 688 states and 843 transitions. [2024-12-06 04:19:44,676 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 843 transitions. [2024-12-06 04:19:44,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 04:19:44,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:44,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:44,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:45,229 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:19:46,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:46,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 691 states and 845 transitions. [2024-12-06 04:19:46,138 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 845 transitions. [2024-12-06 04:19:46,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 04:19:46,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:46,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:46,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:46,651 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:19:48,861 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.87s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:19:48,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:48,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 694 states and 847 transitions. [2024-12-06 04:19:48,886 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 847 transitions. [2024-12-06 04:19:48,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 04:19:48,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:48,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:49,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:49,313 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 48 proven. 11 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 04:19:52,462 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:19:53,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:53,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 697 states and 849 transitions. [2024-12-06 04:19:53,311 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 849 transitions. [2024-12-06 04:19:53,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 04:19:53,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:53,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:53,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:53,731 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 48 proven. 11 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 04:19:54,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:54,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 700 states and 851 transitions. [2024-12-06 04:19:54,016 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 851 transitions. [2024-12-06 04:19:54,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 04:19:54,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:54,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:54,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:54,618 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 3 proven. 68 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-12-06 04:19:54,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:54,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 701 states and 851 transitions. [2024-12-06 04:19:54,771 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 851 transitions. [2024-12-06 04:19:54,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-06 04:19:54,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:54,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:55,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:55,473 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:20:06,737 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:20:07,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:07,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 753 states and 914 transitions. [2024-12-06 04:20:07,808 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 914 transitions. [2024-12-06 04:20:07,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 04:20:07,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:07,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:08,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:08,342 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 88 proven. 22 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-06 04:20:18,516 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:20:21,261 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.70s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:20:21,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:21,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 791 states and 960 transitions. [2024-12-06 04:20:21,388 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 960 transitions. [2024-12-06 04:20:21,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 04:20:21,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:21,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:21,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:21,932 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 88 proven. 22 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-06 04:20:22,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:22,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 804 states and 977 transitions. [2024-12-06 04:20:22,110 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 977 transitions. [2024-12-06 04:20:22,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 04:20:22,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:22,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:22,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:22,725 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 88 proven. 22 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-06 04:20:22,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:22,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 805 states and 978 transitions. [2024-12-06 04:20:22,901 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 978 transitions. [2024-12-06 04:20:22,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 04:20:22,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:22,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:23,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:23,677 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 04:20:27,623 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.90s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:20:27,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:27,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 808 states and 980 transitions. [2024-12-06 04:20:27,674 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 980 transitions. [2024-12-06 04:20:27,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 04:20:27,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:27,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:27,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:28,475 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 04:20:38,551 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:20:39,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:39,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 811 states and 982 transitions. [2024-12-06 04:20:39,242 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 982 transitions. [2024-12-06 04:20:39,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 04:20:39,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:39,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:39,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:39,795 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 88 proven. 23 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-12-06 04:20:49,816 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:20:51,057 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:20:51,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:51,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 814 states and 984 transitions. [2024-12-06 04:20:51,117 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 984 transitions. [2024-12-06 04:20:51,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 04:20:51,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:51,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:51,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:51,692 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 89 proven. 22 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-12-06 04:21:01,726 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:21:03,269 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:21:03,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:03,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 817 states and 986 transitions. [2024-12-06 04:21:03,296 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 986 transitions. [2024-12-06 04:21:03,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 04:21:03,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:03,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:03,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:04,019 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 04:21:04,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:04,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 826 states and 997 transitions. [2024-12-06 04:21:04,395 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 997 transitions. [2024-12-06 04:21:04,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 04:21:04,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:04,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:04,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:05,141 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 04:21:05,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:05,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 835 states and 1008 transitions. [2024-12-06 04:21:05,366 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1008 transitions. [2024-12-06 04:21:05,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 04:21:05,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:05,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:05,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:05,923 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 88 proven. 22 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 04:21:06,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:06,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 844 states and 1019 transitions. [2024-12-06 04:21:06,117 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1019 transitions. [2024-12-06 04:21:06,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 04:21:06,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:06,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:06,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:06,929 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 04:21:07,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:07,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 845 states and 1021 transitions. [2024-12-06 04:21:07,196 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1021 transitions. [2024-12-06 04:21:07,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 04:21:07,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:07,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:07,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:07,918 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 04:21:08,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:08,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 846 states and 1023 transitions. [2024-12-06 04:21:08,515 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1023 transitions. [2024-12-06 04:21:08,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 04:21:08,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:08,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:08,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:09,188 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 88 proven. 22 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 04:21:09,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:09,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 855 states and 1034 transitions. [2024-12-06 04:21:09,396 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1034 transitions. [2024-12-06 04:21:09,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-06 04:21:09,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:09,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:09,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:09,999 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 88 proven. 22 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-12-06 04:21:10,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:10,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 856 states and 1036 transitions. [2024-12-06 04:21:10,827 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1036 transitions. [2024-12-06 04:21:10,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-06 04:21:10,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:10,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:11,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:11,587 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 88 proven. 22 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-12-06 04:21:13,320 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.70s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:21:13,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:13,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 857 states and 1038 transitions. [2024-12-06 04:21:13,524 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1038 transitions. [2024-12-06 04:21:13,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 04:21:13,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:13,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:13,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:14,232 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:21:15,660 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:21:15,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:15,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 860 states and 1040 transitions. [2024-12-06 04:21:15,690 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1040 transitions. [2024-12-06 04:21:15,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 04:21:15,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:15,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:15,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:16,444 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:21:19,458 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.94s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:21:19,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:19,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 863 states and 1042 transitions. [2024-12-06 04:21:19,694 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1042 transitions. [2024-12-06 04:21:19,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-12-06 04:21:19,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:19,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:19,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:20,250 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 88 proven. 22 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-06 04:21:21,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:21,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 866 states and 1044 transitions. [2024-12-06 04:21:21,100 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1044 transitions. [2024-12-06 04:21:21,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-12-06 04:21:21,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:21,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:21,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:21,712 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 88 proven. 22 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-06 04:21:22,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:22,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 869 states and 1046 transitions. [2024-12-06 04:21:22,246 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1046 transitions. [2024-12-06 04:21:22,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-12-06 04:21:22,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:22,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:22,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:23,361 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 304 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:21:29,750 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.09s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:21:30,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:30,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 921 states and 1109 transitions. [2024-12-06 04:21:30,809 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1109 transitions. [2024-12-06 04:21:30,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-06 04:21:30,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:30,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:31,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:31,726 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 128 proven. 33 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-12-06 04:21:31,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:31,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 922 states and 1109 transitions. [2024-12-06 04:21:31,869 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1109 transitions. [2024-12-06 04:21:31,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-06 04:21:31,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:31,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:32,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:32,570 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 128 proven. 33 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-12-06 04:21:42,751 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:21:45,066 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.31s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:21:55,088 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:22:02,264 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.18s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:22:12,527 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:22:13,828 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:22:14,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:14,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 974 states and 1171 transitions. [2024-12-06 04:22:14,210 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1171 transitions. [2024-12-06 04:22:14,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-12-06 04:22:14,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:14,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:14,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:15,319 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 0 proven. 307 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 04:22:16,662 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:22:16,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:16,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 977 states and 1173 transitions. [2024-12-06 04:22:16,707 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1173 transitions. [2024-12-06 04:22:16,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-12-06 04:22:16,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:16,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:17,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:17,891 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 0 proven. 307 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 04:22:28,016 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:22:30,422 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.41s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:22:31,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:31,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 980 states and 1175 transitions. [2024-12-06 04:22:31,211 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1175 transitions. [2024-12-06 04:22:31,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 04:22:31,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:31,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:31,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:31,947 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 128 proven. 34 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-06 04:22:41,989 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:22:43,008 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:22:53,026 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:23:03,032 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:23:03,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:03,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 983 states and 1177 transitions. [2024-12-06 04:23:03,065 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1177 transitions. [2024-12-06 04:23:03,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 04:23:03,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:03,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:03,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:03,766 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 129 proven. 33 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-06 04:23:13,796 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:23:23,802 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:23:33,808 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:23:43,814 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:23:43,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:43,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 986 states and 1179 transitions. [2024-12-06 04:23:43,830 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1179 transitions. [2024-12-06 04:23:43,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-12-06 04:23:43,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:43,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:44,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:44,876 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 0 proven. 304 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 04:23:45,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:45,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 995 states and 1190 transitions. [2024-12-06 04:23:45,130 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1190 transitions. [2024-12-06 04:23:45,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-12-06 04:23:45,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:45,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:45,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:46,404 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 0 proven. 304 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 04:23:46,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:46,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 1004 states and 1201 transitions. [2024-12-06 04:23:46,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1201 transitions. [2024-12-06 04:23:46,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-06 04:23:46,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:46,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:47,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:47,740 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 128 proven. 33 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-12-06 04:23:48,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:48,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 1013 states and 1212 transitions. [2024-12-06 04:23:48,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1212 transitions. [2024-12-06 04:23:48,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 04:23:48,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:48,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:49,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:49,735 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 0 proven. 304 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 04:23:50,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:50,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 1014 states and 1214 transitions. [2024-12-06 04:23:50,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1214 transitions. [2024-12-06 04:23:50,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 04:23:50,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:50,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:51,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:51,766 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 0 proven. 304 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 04:23:53,189 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:23:58,751 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.56s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:23:58,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:58,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 1015 states and 1216 transitions. [2024-12-06 04:23:58,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1216 transitions. [2024-12-06 04:23:58,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-06 04:23:58,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:58,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:59,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:59,500 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 128 proven. 33 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-12-06 04:23:59,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:59,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 1024 states and 1227 transitions. [2024-12-06 04:23:59,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1227 transitions. [2024-12-06 04:23:59,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-12-06 04:23:59,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:59,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:00,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:00,393 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 128 proven. 33 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2024-12-06 04:24:01,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:01,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 1025 states and 1229 transitions. [2024-12-06 04:24:01,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1229 transitions. [2024-12-06 04:24:01,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-12-06 04:24:01,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:01,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:01,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:02,065 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 128 proven. 33 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2024-12-06 04:24:09,422 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:24:09,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:09,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1026 states and 1231 transitions. [2024-12-06 04:24:09,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1231 transitions. [2024-12-06 04:24:09,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-06 04:24:09,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:09,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:09,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:10,561 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 0 proven. 304 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:24:11,953 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:24:11,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:11,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1029 states and 1233 transitions. [2024-12-06 04:24:11,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1233 transitions. [2024-12-06 04:24:11,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-06 04:24:11,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:11,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:12,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:13,018 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 0 proven. 304 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:24:13,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:13,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1032 states and 1235 transitions. [2024-12-06 04:24:13,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1235 transitions. [2024-12-06 04:24:13,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-12-06 04:24:13,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:13,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:13,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:14,288 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 128 proven. 33 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2024-12-06 04:24:15,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:15,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1035 states and 1237 transitions. [2024-12-06 04:24:15,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1237 transitions. [2024-12-06 04:24:15,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-12-06 04:24:15,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:15,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:15,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:15,865 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 128 proven. 33 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2024-12-06 04:24:16,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:16,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1038 states and 1239 transitions. [2024-12-06 04:24:16,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1239 transitions. [2024-12-06 04:24:16,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-12-06 04:24:16,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:16,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:16,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:17,757 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 0 proven. 509 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:24:28,041 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:24:38,677 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:24:47,246 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.57s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:24:47,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:47,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 1090 states and 1302 transitions. [2024-12-06 04:24:47,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1302 transitions. [2024-12-06 04:24:47,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-12-06 04:24:47,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:47,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:48,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:48,568 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 168 proven. 44 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2024-12-06 04:24:50,299 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.52s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:24:51,688 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:24:53,097 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:24:53,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:53,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1142 states and 1364 transitions. [2024-12-06 04:24:53,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1364 transitions. [2024-12-06 04:24:53,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-12-06 04:24:53,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:53,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:54,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:54,981 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 04:25:05,092 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:25:15,098 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:25:25,107 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:25:28,902 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.79s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:25:29,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:29,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1145 states and 1366 transitions. [2024-12-06 04:25:29,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1366 transitions. [2024-12-06 04:25:29,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-12-06 04:25:29,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:29,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:29,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:30,163 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 04:25:35,733 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.44s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:25:35,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:35,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 1148 states and 1368 transitions. [2024-12-06 04:25:35,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1368 transitions. [2024-12-06 04:25:35,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-12-06 04:25:35,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:35,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:36,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:36,663 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 168 proven. 45 refuted. 0 times theorem prover too weak. 349 trivial. 0 not checked. [2024-12-06 04:25:46,717 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:25:48,435 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.72s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:25:49,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:49,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1151 states and 1370 transitions. [2024-12-06 04:25:49,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1370 transitions. [2024-12-06 04:25:49,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-12-06 04:25:49,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:49,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:49,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:49,947 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 169 proven. 44 refuted. 0 times theorem prover too weak. 349 trivial. 0 not checked. [2024-12-06 04:25:52,960 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.98s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:25:52,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:52,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1154 states and 1372 transitions. [2024-12-06 04:25:52,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1372 transitions. [2024-12-06 04:25:52,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-12-06 04:25:52,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:52,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:53,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:54,283 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 0 proven. 509 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 04:25:54,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:54,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1163 states and 1383 transitions. [2024-12-06 04:25:54,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1383 transitions. [2024-12-06 04:25:54,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-12-06 04:25:54,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:54,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:55,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:56,089 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 0 proven. 509 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 04:25:56,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:56,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 1172 states and 1394 transitions. [2024-12-06 04:25:56,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1394 transitions. [2024-12-06 04:25:56,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-12-06 04:25:56,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:56,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:56,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:57,395 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 168 proven. 44 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-12-06 04:25:57,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:57,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1181 states and 1405 transitions. [2024-12-06 04:25:57,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1405 transitions. [2024-12-06 04:25:57,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-12-06 04:25:57,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:57,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:58,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:58,987 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 0 proven. 509 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 04:25:59,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:59,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1182 states and 1407 transitions. [2024-12-06 04:25:59,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1407 transitions. [2024-12-06 04:25:59,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-12-06 04:25:59,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:59,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:00,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:00,776 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 0 proven. 509 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 04:26:01,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:01,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1183 states and 1409 transitions. [2024-12-06 04:26:01,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1409 transitions. [2024-12-06 04:26:01,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-12-06 04:26:01,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:01,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:02,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:02,861 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 168 proven. 44 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-12-06 04:26:03,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:03,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1192 states and 1420 transitions. [2024-12-06 04:26:03,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 1420 transitions. [2024-12-06 04:26:03,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-12-06 04:26:03,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:03,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:03,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:03,972 INFO L134 CoverageAnalysis]: Checked inductivity of 577 backedges. 168 proven. 44 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2024-12-06 04:26:07,843 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.92s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:26:07,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:07,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1193 states and 1422 transitions. [2024-12-06 04:26:07,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1422 transitions. [2024-12-06 04:26:07,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-12-06 04:26:07,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:07,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:08,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:08,924 INFO L134 CoverageAnalysis]: Checked inductivity of 577 backedges. 168 proven. 44 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2024-12-06 04:26:09,971 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:26:12,330 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:26:12,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:12,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1194 states and 1424 transitions. [2024-12-06 04:26:12,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 1424 transitions. [2024-12-06 04:26:12,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-12-06 04:26:12,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:12,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:12,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:13,789 INFO L134 CoverageAnalysis]: Checked inductivity of 542 backedges. 0 proven. 509 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:26:15,951 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.69s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:26:15,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:15,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1197 states and 1426 transitions. [2024-12-06 04:26:15,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 1426 transitions. [2024-12-06 04:26:15,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-12-06 04:26:15,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:15,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:16,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:17,343 INFO L134 CoverageAnalysis]: Checked inductivity of 542 backedges. 0 proven. 509 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:26:19,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:19,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1200 states and 1428 transitions. [2024-12-06 04:26:19,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1428 transitions. [2024-12-06 04:26:19,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-12-06 04:26:19,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:19,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:19,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:20,318 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 168 proven. 44 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-12-06 04:26:21,527 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:26:21,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:21,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 1203 states and 1430 transitions. [2024-12-06 04:26:21,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1430 transitions. [2024-12-06 04:26:21,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-12-06 04:26:21,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:21,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:21,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:22,382 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 168 proven. 44 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-12-06 04:26:23,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:23,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1206 states and 1432 transitions. [2024-12-06 04:26:23,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 1432 transitions. [2024-12-06 04:26:23,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-12-06 04:26:23,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:23,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:24,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:25,313 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 0 proven. 766 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked.