./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test1-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d523b0c5-afb3-4116-ba1f-20387f42fd7e/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d523b0c5-afb3-4116-ba1f-20387f42fd7e/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_d523b0c5-afb3-4116-ba1f-20387f42fd7e/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d523b0c5-afb3-4116-ba1f-20387f42fd7e/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d523b0c5-afb3-4116-ba1f-20387f42fd7e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d523b0c5-afb3-4116-ba1f-20387f42fd7e/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash fdc85b042221b41aa26e62667e19ce1f6c246be9a2cb4f81fe8b15c8429db160 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:31:40,343 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:31:40,400 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d523b0c5-afb3-4116-ba1f-20387f42fd7e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 02:31:40,404 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:31:40,405 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:31:40,424 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:31:40,425 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:31:40,425 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:31:40,426 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:31:40,426 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:31:40,426 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:31:40,426 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:31:40,426 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:31:40,426 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:31:40,426 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:31:40,427 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:31:40,427 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:31:40,427 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:31:40,427 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:31:40,427 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 02:31:40,427 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:31:40,427 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:31:40,427 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:31:40,427 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:31:40,427 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:31:40,427 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:31:40,428 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:31:40,428 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:31:40,428 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:31:40,428 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:31:40,428 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:31:40,428 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:31:40,428 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:31:40,428 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:31:40,428 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:31:40,428 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_d523b0c5-afb3-4116-ba1f-20387f42fd7e/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 ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fdc85b042221b41aa26e62667e19ce1f6c246be9a2cb4f81fe8b15c8429db160 [2024-12-06 02:31:40,687 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:31:40,696 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:31:40,699 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:31:40,700 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:31:40,701 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:31:40,702 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d523b0c5-afb3-4116-ba1f-20387f42fd7e/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test1-1.i [2024-12-06 02:31:43,368 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d523b0c5-afb3-4116-ba1f-20387f42fd7e/bin/ukojak-verify-CZk0znPC7b/data/72d65419d/1b73a49de5ef42e38d3d5b1d8580d4a1/FLAG06e1252eb [2024-12-06 02:31:43,637 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:31:43,638 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d523b0c5-afb3-4116-ba1f-20387f42fd7e/sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test1-1.i [2024-12-06 02:31:43,651 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d523b0c5-afb3-4116-ba1f-20387f42fd7e/bin/ukojak-verify-CZk0znPC7b/data/72d65419d/1b73a49de5ef42e38d3d5b1d8580d4a1/FLAG06e1252eb [2024-12-06 02:31:43,666 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d523b0c5-afb3-4116-ba1f-20387f42fd7e/bin/ukojak-verify-CZk0znPC7b/data/72d65419d/1b73a49de5ef42e38d3d5b1d8580d4a1 [2024-12-06 02:31:43,668 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:31:43,669 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:31:43,670 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:31:43,670 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:31:43,674 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:31:43,675 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:31:43" (1/1) ... [2024-12-06 02:31:43,676 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1152d54d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:31:43, skipping insertion in model container [2024-12-06 02:31:43,676 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:31:43" (1/1) ... [2024-12-06 02:31:43,705 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:31:44,070 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:31:44,077 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:31:44,155 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:31:44,182 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:31:44,182 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:31:44 WrapperNode [2024-12-06 02:31:44,182 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:31:44,183 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:31:44,183 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:31:44,183 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:31:44,187 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:31:44" (1/1) ... [2024-12-06 02:31:44,202 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:31:44" (1/1) ... [2024-12-06 02:31:44,230 INFO L138 Inliner]: procedures = 176, calls = 170, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 787 [2024-12-06 02:31:44,230 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:31:44,231 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:31:44,231 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:31:44,231 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:31:44,238 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:31:44" (1/1) ... [2024-12-06 02:31:44,238 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:31:44" (1/1) ... [2024-12-06 02:31:44,243 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:31:44" (1/1) ... [2024-12-06 02:31:44,243 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:31:44" (1/1) ... [2024-12-06 02:31:44,269 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:31:44" (1/1) ... [2024-12-06 02:31:44,271 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:31:44" (1/1) ... [2024-12-06 02:31:44,279 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:31:44" (1/1) ... [2024-12-06 02:31:44,282 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:31:44" (1/1) ... [2024-12-06 02:31:44,285 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:31:44" (1/1) ... [2024-12-06 02:31:44,291 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:31:44,291 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:31:44,291 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:31:44,291 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:31:44,292 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:31:44" (1/1) ... [2024-12-06 02:31:44,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:31:44,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d523b0c5-afb3-4116-ba1f-20387f42fd7e/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:31:44,322 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d523b0c5-afb3-4116-ba1f-20387f42fd7e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:31:44,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d523b0c5-afb3-4116-ba1f-20387f42fd7e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:31:44,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:31:44,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:31:44,348 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 02:31:44,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 02:31:44,348 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 02:31:44,348 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:31:44,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 02:31:44,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 02:31:44,348 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:31:44,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:31:44,348 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:31:44,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:31:44,482 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:31:44,483 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:31:45,422 INFO L? ?]: Removed 202 outVars from TransFormulas that were not future-live. [2024-12-06 02:31:45,422 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:31:46,070 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:31:46,070 INFO L312 CfgBuilder]: Removed 18 assume(true) statements. [2024-12-06 02:31:46,071 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:31:46 BoogieIcfgContainer [2024-12-06 02:31:46,071 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:31:46,072 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:31:46,072 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:31:46,079 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:31:46,080 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:31:46" (1/1) ... [2024-12-06 02:31:46,085 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:31:46,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:46,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 70 states and 109 transitions. [2024-12-06 02:31:46,128 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 109 transitions. [2024-12-06 02:31:46,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 02:31:46,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:46,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:46,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:46,399 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 02:31:46,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:46,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 72 states and 113 transitions. [2024-12-06 02:31:46,456 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 113 transitions. [2024-12-06 02:31:46,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 02:31:46,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:46,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:46,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:46,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:46,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:46,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 73 states and 115 transitions. [2024-12-06 02:31:46,571 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 115 transitions. [2024-12-06 02:31:46,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 02:31:46,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:46,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:46,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:46,702 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 02:31:46,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:46,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 74 states and 117 transitions. [2024-12-06 02:31:46,822 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 117 transitions. [2024-12-06 02:31:46,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:31:46,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:46,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:46,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:46,853 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 02:31:46,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:46,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 74 states and 115 transitions. [2024-12-06 02:31:46,859 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 115 transitions. [2024-12-06 02:31:46,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 02:31:46,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:46,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:46,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:46,888 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 02:31:46,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:46,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 74 states and 111 transitions. [2024-12-06 02:31:46,893 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 111 transitions. [2024-12-06 02:31:46,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:31:46,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:46,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:46,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:46,933 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 02:31:46,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:46,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 74 states and 105 transitions. [2024-12-06 02:31:46,941 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 105 transitions. [2024-12-06 02:31:46,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 02:31:46,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:46,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:46,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:47,038 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 02:31:50,036 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.98s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:31:50,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:50,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 74 states and 99 transitions. [2024-12-06 02:31:50,077 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 99 transitions. [2024-12-06 02:31:50,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:31:50,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:50,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:50,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:50,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:32:00,754 WARN L539 Checker$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 02:32:02,421 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:32:02,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:02,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 88 states and 117 transitions. [2024-12-06 02:32:02,444 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 117 transitions. [2024-12-06 02:32:02,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:32:02,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:02,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:02,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:02,610 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 02:32:02,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:02,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 88 states and 115 transitions. [2024-12-06 02:32:02,617 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 115 transitions. [2024-12-06 02:32:02,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:32:02,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:02,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:02,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:02,726 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 02:32:02,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:02,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 88 states and 113 transitions. [2024-12-06 02:32:02,733 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 113 transitions. [2024-12-06 02:32:02,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:32:02,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:02,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:02,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:02,831 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 02:32:12,858 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 02:32:12,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:12,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 88 states and 111 transitions. [2024-12-06 02:32:12,870 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 111 transitions. [2024-12-06 02:32:12,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:32:12,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:12,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:12,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:13,105 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:32:13,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:13,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 91 states and 113 transitions. [2024-12-06 02:32:13,424 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 113 transitions. [2024-12-06 02:32:13,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:32:13,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:13,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:13,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:13,738 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:32:24,269 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:32:34,276 WARN L539 Checker$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 02:32:44,282 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:32:50,242 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.96s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:32:50,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:50,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 128 states and 160 transitions. [2024-12-06 02:32:50,445 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 160 transitions. [2024-12-06 02:32:50,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:32:50,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:50,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:50,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:50,705 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:32:58,126 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.02s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:32:58,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:58,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 165 states and 207 transitions. [2024-12-06 02:32:58,415 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 207 transitions. [2024-12-06 02:32:58,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:32:58,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:58,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:58,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:59,159 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:33:09,438 WARN L539 Checker$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 02:33:10,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:10,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 203 states and 261 transitions. [2024-12-06 02:33:10,969 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 261 transitions. [2024-12-06 02:33:10,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:33:10,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:10,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:11,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:11,081 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:33:11,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:11,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 203 states and 259 transitions. [2024-12-06 02:33:11,147 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 259 transitions. [2024-12-06 02:33:11,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:33:11,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:11,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:11,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:11,386 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:33:11,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:11,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 204 states and 261 transitions. [2024-12-06 02:33:11,560 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 261 transitions. [2024-12-06 02:33:11,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:33:11,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:11,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:11,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:11,781 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:33:11,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:11,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 205 states and 262 transitions. [2024-12-06 02:33:11,912 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 262 transitions. [2024-12-06 02:33:11,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:33:11,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:11,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:11,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:12,538 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:33:22,794 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:33:32,806 WARN L539 Checker$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 02:33:42,812 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:33:52,822 WARN L539 Checker$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 02:33:53,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:53,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 243 states and 314 transitions. [2024-12-06 02:33:53,953 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 314 transitions. [2024-12-06 02:33:53,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:33:53,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:53,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:54,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:54,125 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:34:04,156 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:34:04,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:04,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 246 states and 316 transitions. [2024-12-06 02:34:04,484 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 316 transitions. [2024-12-06 02:34:04,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:34:04,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:04,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:04,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:04,644 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:34:07,500 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.83s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:34:07,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:07,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 249 states and 318 transitions. [2024-12-06 02:34:07,539 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 318 transitions. [2024-12-06 02:34:07,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:34:07,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:07,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:07,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:07,805 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:34:08,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:08,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 250 states and 320 transitions. [2024-12-06 02:34:08,125 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 320 transitions. [2024-12-06 02:34:08,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:34:08,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:08,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:08,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:08,265 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:34:08,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:08,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 250 states and 319 transitions. [2024-12-06 02:34:08,290 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 319 transitions. [2024-12-06 02:34:08,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:34:08,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:08,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:08,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:08,524 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:34:08,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:08,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 259 states and 330 transitions. [2024-12-06 02:34:08,819 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 330 transitions. [2024-12-06 02:34:08,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:34:08,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:08,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:08,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:09,083 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:34:09,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:09,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 268 states and 341 transitions. [2024-12-06 02:34:09,403 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 341 transitions. [2024-12-06 02:34:09,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:34:09,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:09,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:09,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:10,164 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:34:10,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:10,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 277 states and 352 transitions. [2024-12-06 02:34:10,468 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 352 transitions. [2024-12-06 02:34:10,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:34:10,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:10,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:10,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:10,623 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:34:11,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:11,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 278 states and 354 transitions. [2024-12-06 02:34:11,345 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 354 transitions. [2024-12-06 02:34:11,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:34:11,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:11,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:11,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:11,843 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:34:12,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:12,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 287 states and 365 transitions. [2024-12-06 02:34:12,240 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 365 transitions. [2024-12-06 02:34:12,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:34:12,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:12,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:12,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:12,400 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:34:12,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:12,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 288 states and 367 transitions. [2024-12-06 02:34:12,985 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 367 transitions. [2024-12-06 02:34:12,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:34:12,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:12,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:13,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:13,118 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:34:13,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:13,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 288 states and 365 transitions. [2024-12-06 02:34:13,135 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 365 transitions. [2024-12-06 02:34:13,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:34:13,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:13,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:13,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:13,660 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:34:14,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:14,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 289 states and 367 transitions. [2024-12-06 02:34:14,685 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 367 transitions. [2024-12-06 02:34:14,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:34:14,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:14,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:14,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:14,864 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:34:16,931 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.94s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 02:34:19,462 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 02:34:19,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:19,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 292 states and 369 transitions. [2024-12-06 02:34:19,488 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 369 transitions. [2024-12-06 02:34:19,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:34:19,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:19,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:19,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:19,935 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:34:20,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:20,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 293 states and 371 transitions. [2024-12-06 02:34:20,541 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 371 transitions. [2024-12-06 02:34:20,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:34:20,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:20,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:20,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:20,700 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:34:22,878 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 02:34:26,480 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.56s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 02:34:27,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:27,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 296 states and 373 transitions. [2024-12-06 02:34:27,371 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 373 transitions. [2024-12-06 02:34:27,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:34:27,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:27,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:27,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:27,949 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:34:30,381 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 02:34:32,477 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 02:34:32,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:32,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 299 states and 375 transitions. [2024-12-06 02:34:32,960 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 375 transitions. [2024-12-06 02:34:32,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:34:32,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:32,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:33,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:33,437 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:34:35,845 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.93s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 02:34:35,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:35,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 302 states and 377 transitions. [2024-12-06 02:34:35,878 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 377 transitions. [2024-12-06 02:34:35,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:34:35,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:35,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:35,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:36,150 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:34:37,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:37,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 318 states and 398 transitions. [2024-12-06 02:34:37,442 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 398 transitions. [2024-12-06 02:34:37,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:34:37,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:37,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:37,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:37,737 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:34:38,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:38,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 321 states and 403 transitions. [2024-12-06 02:34:38,545 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 403 transitions. [2024-12-06 02:34:38,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:34:38,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:38,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:38,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:38,949 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:34:49,684 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 02:34:59,693 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:35:09,703 WARN L539 Checker$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 02:35:19,714 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 02:35:20,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:20,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 350 states and 443 transitions. [2024-12-06 02:35:20,132 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 443 transitions. [2024-12-06 02:35:20,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:35:20,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:20,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:20,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:20,310 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:35:20,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:20,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 351 states and 444 transitions. [2024-12-06 02:35:20,888 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 444 transitions. [2024-12-06 02:35:20,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 02:35:20,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:20,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:21,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:21,853 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:35:32,491 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 02:35:42,498 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:35:52,506 WARN L539 Checker$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 02:36:02,513 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 02:36:03,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:03,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 382 states and 495 transitions. [2024-12-06 02:36:03,608 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 495 transitions. [2024-12-06 02:36:03,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 02:36:03,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:03,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:03,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:04,430 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:36:04,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:04,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 383 states and 496 transitions. [2024-12-06 02:36:04,855 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 496 transitions. [2024-12-06 02:36:04,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:36:04,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:04,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:04,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:05,362 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:36:16,443 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 02:36:18,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:18,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 414 states and 538 transitions. [2024-12-06 02:36:18,304 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 538 transitions. [2024-12-06 02:36:18,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:36:18,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:18,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:18,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:18,570 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:36:19,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:19,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 416 states and 544 transitions. [2024-12-06 02:36:19,286 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 544 transitions. [2024-12-06 02:36:19,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:36:19,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:19,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:19,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:19,687 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:36:20,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:20,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 417 states and 546 transitions. [2024-12-06 02:36:20,035 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 546 transitions. [2024-12-06 02:36:20,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:36:20,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:20,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:20,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:20,296 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:36:20,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:20,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 418 states and 547 transitions. [2024-12-06 02:36:20,754 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 547 transitions. [2024-12-06 02:36:20,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:36:20,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:20,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:20,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:21,761 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:36:29,881 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.60s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:36:31,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:31,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 449 states and 593 transitions. [2024-12-06 02:36:31,913 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 593 transitions. [2024-12-06 02:36:31,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:36:31,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:31,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:32,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:32,281 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:36:42,347 WARN L539 Checker$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 02:36:46,947 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.60s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:36:46,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:46,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 452 states and 595 transitions. [2024-12-06 02:36:46,973 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 595 transitions. [2024-12-06 02:36:46,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:36:46,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:46,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:47,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:47,183 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:36:57,223 WARN L539 Checker$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 02:36:59,519 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.30s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:36:59,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:59,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 455 states and 597 transitions. [2024-12-06 02:36:59,545 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 597 transitions. [2024-12-06 02:36:59,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:36:59,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:59,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:59,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:59,876 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:37:00,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:00,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 456 states and 599 transitions. [2024-12-06 02:37:00,422 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 599 transitions. [2024-12-06 02:37:00,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:37:00,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:00,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:00,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:01,002 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 25 proven. 13 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:37:06,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:06,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 492 states and 645 transitions. [2024-12-06 02:37:06,327 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 645 transitions. [2024-12-06 02:37:06,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:37:06,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:06,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:06,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:06,556 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:37:06,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:06,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 501 states and 656 transitions. [2024-12-06 02:37:06,752 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 656 transitions. [2024-12-06 02:37:06,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:37:06,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:06,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:06,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:06,970 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 25 proven. 13 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:37:08,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:08,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 504 states and 663 transitions. [2024-12-06 02:37:08,338 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 663 transitions. [2024-12-06 02:37:08,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:37:08,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:08,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:08,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:09,220 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:37:09,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:09,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 513 states and 674 transitions. [2024-12-06 02:37:09,414 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 674 transitions. [2024-12-06 02:37:09,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:37:09,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:09,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:09,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:09,692 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:37:09,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:09,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 522 states and 685 transitions. [2024-12-06 02:37:09,959 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 685 transitions. [2024-12-06 02:37:09,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:37:09,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:09,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:10,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:10,879 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:37:11,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:11,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 531 states and 696 transitions. [2024-12-06 02:37:11,302 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 696 transitions. [2024-12-06 02:37:11,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:37:11,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:11,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:11,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:11,516 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:37:11,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:11,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 532 states and 698 transitions. [2024-12-06 02:37:11,796 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 698 transitions. [2024-12-06 02:37:11,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:37:11,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:11,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:11,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:12,609 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:37:13,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:13,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 533 states and 700 transitions. [2024-12-06 02:37:13,036 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 700 transitions. [2024-12-06 02:37:13,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:37:13,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:13,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:13,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:14,013 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:37:15,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:15,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 534 states and 704 transitions. [2024-12-06 02:37:15,162 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 704 transitions. [2024-12-06 02:37:15,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:37:15,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:15,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:15,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:15,463 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:37:16,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:16,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 535 states and 706 transitions. [2024-12-06 02:37:16,838 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 706 transitions. [2024-12-06 02:37:16,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:37:16,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:16,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:16,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:17,097 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:37:19,312 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.95s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 02:37:19,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:19,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 538 states and 708 transitions. [2024-12-06 02:37:19,675 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 708 transitions. [2024-12-06 02:37:19,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:37:19,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:19,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:19,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:20,620 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:37:23,728 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 02:37:23,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:23,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 541 states and 710 transitions. [2024-12-06 02:37:23,764 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 710 transitions. [2024-12-06 02:37:23,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:37:23,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:23,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:23,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:24,753 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:37:26,698 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 02:37:26,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:26,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 544 states and 712 transitions. [2024-12-06 02:37:26,724 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 712 transitions. [2024-12-06 02:37:26,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:37:26,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:26,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:26,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:27,052 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:37:28,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:28,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 547 states and 714 transitions. [2024-12-06 02:37:28,494 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 714 transitions. [2024-12-06 02:37:28,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 02:37:28,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:28,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:28,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:28,752 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 25 proven. 13 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:37:29,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:29,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 557 states and 728 transitions. [2024-12-06 02:37:29,562 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 728 transitions. [2024-12-06 02:37:29,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:37:29,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:29,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:29,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:29,797 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 25 proven. 13 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:37:30,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:30,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 558 states and 730 transitions. [2024-12-06 02:37:30,517 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 730 transitions. [2024-12-06 02:37:30,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:37:30,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:30,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:30,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:30,809 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 25 proven. 13 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:37:31,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:31,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 561 states and 732 transitions. [2024-12-06 02:37:31,511 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 732 transitions. [2024-12-06 02:37:31,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:37:31,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:31,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:31,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:32,134 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:37:32,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:32,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 563 states and 737 transitions. [2024-12-06 02:37:32,934 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 737 transitions. [2024-12-06 02:37:32,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:37:32,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:32,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:33,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:33,443 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:37:34,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:34,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 565 states and 739 transitions. [2024-12-06 02:37:34,353 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 739 transitions. [2024-12-06 02:37:34,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:37:34,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:34,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:34,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:34,659 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:37:35,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:35,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 565 states and 737 transitions. [2024-12-06 02:37:35,092 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 737 transitions. [2024-12-06 02:37:35,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:37:35,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:35,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:35,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:35,350 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:37:36,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:36,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 565 states and 736 transitions. [2024-12-06 02:37:36,182 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 736 transitions. [2024-12-06 02:37:36,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:37:36,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:36,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:36,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:38,079 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:37:42,827 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.62s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:37:44,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:44,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 596 states and 787 transitions. [2024-12-06 02:37:44,394 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 787 transitions. [2024-12-06 02:37:44,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:37:44,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:44,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:44,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:45,664 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:37:46,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:46,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 597 states and 788 transitions. [2024-12-06 02:37:46,285 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 788 transitions. [2024-12-06 02:37:46,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:37:46,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:46,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:46,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:47,029 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:37:58,432 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 02:38:08,439 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:38:12,892 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.45s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:38:15,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:15,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 628 states and 832 transitions. [2024-12-06 02:38:15,694 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 832 transitions. [2024-12-06 02:38:15,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:38:15,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:15,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:15,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:16,103 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:38:17,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:17,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 630 states and 837 transitions. [2024-12-06 02:38:17,574 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 837 transitions. [2024-12-06 02:38:17,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:38:17,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:17,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:17,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:17,963 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:38:21,364 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.42s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:38:23,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:23,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 661 states and 880 transitions. [2024-12-06 02:38:23,477 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 880 transitions. [2024-12-06 02:38:23,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:38:23,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:23,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:23,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:23,932 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:38:24,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:24,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 662 states and 882 transitions. [2024-12-06 02:38:24,602 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 882 transitions. [2024-12-06 02:38:24,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:38:24,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:24,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:24,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:25,017 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:38:26,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:26,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 664 states and 884 transitions. [2024-12-06 02:38:26,506 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 884 transitions. [2024-12-06 02:38:26,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:38:26,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:26,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:26,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:28,315 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:38:39,333 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 02:38:40,691 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:38:44,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:44,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 695 states and 933 transitions. [2024-12-06 02:38:44,420 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 933 transitions. [2024-12-06 02:38:44,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:38:44,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:44,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:44,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:44,823 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:38:45,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:45,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 696 states and 934 transitions. [2024-12-06 02:38:45,875 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 934 transitions. [2024-12-06 02:38:45,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:38:45,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:45,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:46,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:46,467 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:38:47,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:47,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 697 states and 935 transitions. [2024-12-06 02:38:47,351 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 935 transitions. [2024-12-06 02:38:47,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:38:47,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:47,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:47,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:47,649 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 02:38:48,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:48,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 698 states and 937 transitions. [2024-12-06 02:38:48,564 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 937 transitions. [2024-12-06 02:38:48,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:38:48,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:48,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:48,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:48,950 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 02:38:49,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:49,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 699 states and 939 transitions. [2024-12-06 02:38:49,638 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 939 transitions. [2024-12-06 02:38:49,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 02:38:49,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:49,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:49,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:49,949 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 41 proven. 30 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-06 02:38:56,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:56,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 730 states and 980 transitions. [2024-12-06 02:38:56,212 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 980 transitions. [2024-12-06 02:38:56,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 02:38:56,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:56,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:56,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:56,516 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 41 proven. 30 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-06 02:38:58,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:58,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 733 states and 982 transitions. [2024-12-06 02:38:58,586 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 982 transitions. [2024-12-06 02:38:58,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 02:38:58,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:58,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:58,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:58,927 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 41 proven. 30 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-06 02:39:01,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:01,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 736 states and 989 transitions. [2024-12-06 02:39:01,560 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 989 transitions. [2024-12-06 02:39:01,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 02:39:01,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:01,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:01,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:01,896 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 41 proven. 30 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-06 02:39:03,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:03,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 738 states and 995 transitions. [2024-12-06 02:39:03,542 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 995 transitions. [2024-12-06 02:39:03,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 02:39:03,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:03,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:03,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:05,130 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:39:05,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:05,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 747 states and 1006 transitions. [2024-12-06 02:39:05,379 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1006 transitions. [2024-12-06 02:39:05,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 02:39:05,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:05,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:05,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:06,752 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:39:07,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:07,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 756 states and 1019 transitions. [2024-12-06 02:39:07,965 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1019 transitions. [2024-12-06 02:39:07,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 02:39:07,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:07,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:08,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:08,597 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:39:10,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:10,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 765 states and 1032 transitions. [2024-12-06 02:39:10,428 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1032 transitions. [2024-12-06 02:39:10,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 02:39:10,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:10,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:10,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:10,915 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:39:11,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:11,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 774 states and 1043 transitions. [2024-12-06 02:39:11,162 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1043 transitions. [2024-12-06 02:39:11,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 02:39:11,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:11,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:11,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:12,726 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:39:13,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:13,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 775 states and 1045 transitions. [2024-12-06 02:39:13,165 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1045 transitions. [2024-12-06 02:39:13,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 02:39:13,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:13,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:13,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:14,883 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:39:16,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:16,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 776 states and 1049 transitions. [2024-12-06 02:39:16,552 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1049 transitions. [2024-12-06 02:39:16,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 02:39:16,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:16,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:16,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:17,093 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:39:19,520 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.78s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 02:39:20,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:20,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 777 states and 1051 transitions. [2024-12-06 02:39:20,414 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1051 transitions. [2024-12-06 02:39:20,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 02:39:20,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:20,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:20,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:20,880 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:39:22,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:22,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 778 states and 1053 transitions. [2024-12-06 02:39:22,058 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1053 transitions. [2024-12-06 02:39:22,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 02:39:22,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:22,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:22,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:23,688 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:39:26,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:26,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 794 states and 1075 transitions. [2024-12-06 02:39:26,393 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1075 transitions. [2024-12-06 02:39:26,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 02:39:26,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:26,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:26,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:27,090 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:39:28,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:28,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 795 states and 1077 transitions. [2024-12-06 02:39:28,404 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1077 transitions. [2024-12-06 02:39:28,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 02:39:28,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:28,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:28,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:30,086 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:39:32,211 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.92s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 02:39:32,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:32,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 798 states and 1079 transitions. [2024-12-06 02:39:32,462 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1079 transitions. [2024-12-06 02:39:32,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 02:39:32,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:32,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:32,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:33,006 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:39:33,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:33,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 801 states and 1081 transitions. [2024-12-06 02:39:33,989 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1081 transitions. [2024-12-06 02:39:33,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 02:39:33,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:33,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:34,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:35,846 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:39:39,731 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 02:39:39,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:39,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 804 states and 1083 transitions. [2024-12-06 02:39:39,779 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1083 transitions. [2024-12-06 02:39:39,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 02:39:39,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:39,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:39,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:40,309 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:39:41,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:41,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 807 states and 1085 transitions. [2024-12-06 02:39:41,200 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1085 transitions. [2024-12-06 02:39:41,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 02:39:41,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:41,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:41,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:41,917 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:39:43,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:43,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 810 states and 1087 transitions. [2024-12-06 02:39:43,203 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1087 transitions. [2024-12-06 02:39:43,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 02:39:43,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:43,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:43,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:43,569 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 41 proven. 30 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 02:39:43,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:43,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 819 states and 1098 transitions. [2024-12-06 02:39:43,818 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1098 transitions. [2024-12-06 02:39:43,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 02:39:43,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:43,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:43,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:44,275 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 41 proven. 30 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 02:39:47,492 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 02:39:47,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:47,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 820 states and 1100 transitions. [2024-12-06 02:39:47,606 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1100 transitions. [2024-12-06 02:39:47,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 02:39:47,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:47,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:47,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:48,026 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 41 proven. 30 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-06 02:39:48,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:48,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 823 states and 1102 transitions. [2024-12-06 02:39:48,902 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1102 transitions. [2024-12-06 02:39:48,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 02:39:48,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:48,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:49,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:50,087 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:39:52,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:52,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 825 states and 1104 transitions. [2024-12-06 02:39:52,048 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1104 transitions. [2024-12-06 02:39:52,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 02:39:52,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:52,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:52,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:53,228 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:40:00,704 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.18s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:40:03,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:03,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 855 states and 1141 transitions. [2024-12-06 02:40:03,245 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1141 transitions. [2024-12-06 02:40:03,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 02:40:03,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:03,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:03,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:04,448 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:40:06,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:06,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 857 states and 1145 transitions. [2024-12-06 02:40:06,341 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1145 transitions. [2024-12-06 02:40:06,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 02:40:06,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:06,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:06,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:06,694 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-12-06 02:40:08,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:08,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 857 states and 1144 transitions. [2024-12-06 02:40:08,411 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1144 transitions. [2024-12-06 02:40:08,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 02:40:08,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:08,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:08,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:08,815 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-12-06 02:40:09,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:09,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 857 states and 1142 transitions. [2024-12-06 02:40:09,645 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1142 transitions. [2024-12-06 02:40:09,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 02:40:09,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:09,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:09,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:12,305 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 188 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:40:24,341 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:40:25,552 WARN L539 Checker$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 02:40:28,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:28,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 888 states and 1193 transitions. [2024-12-06 02:40:28,994 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1193 transitions. [2024-12-06 02:40:28,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 02:40:28,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:28,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:29,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:31,043 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 188 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:40:32,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:32,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 889 states and 1194 transitions. [2024-12-06 02:40:32,227 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1194 transitions. [2024-12-06 02:40:32,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 02:40:32,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:32,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:32,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:33,689 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:40:46,558 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.84s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:40:50,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:50,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 920 states and 1242 transitions. [2024-12-06 02:40:50,463 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1242 transitions. [2024-12-06 02:40:50,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 02:40:50,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:50,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:50,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:51,065 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:40:52,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:52,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 922 states and 1244 transitions. [2024-12-06 02:40:52,916 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1244 transitions. [2024-12-06 02:40:52,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 02:40:52,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:52,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:53,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:53,663 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:40:56,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:56,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 925 states and 1250 transitions. [2024-12-06 02:40:56,655 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1250 transitions. [2024-12-06 02:40:56,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 02:40:56,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:56,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:56,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:57,352 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:41:10,292 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 02:41:11,644 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.35s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:41:14,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:14,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 956 states and 1292 transitions. [2024-12-06 02:41:14,948 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1292 transitions. [2024-12-06 02:41:14,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 02:41:14,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:14,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:15,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:17,506 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:41:28,933 WARN L539 Checker$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 02:41:38,954 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:41:48,971 WARN L539 Checker$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 02:41:54,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:54,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 987 states and 1343 transitions. [2024-12-06 02:41:54,609 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1343 transitions. [2024-12-06 02:41:54,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 02:41:54,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:54,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:54,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:55,258 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:42:08,247 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:42:11,967 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.72s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:42:15,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:15,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 1018 states and 1386 transitions. [2024-12-06 02:42:15,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1386 transitions. [2024-12-06 02:42:15,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 02:42:15,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:15,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:15,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:15,645 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:42:17,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:17,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 1020 states and 1388 transitions. [2024-12-06 02:42:17,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1388 transitions. [2024-12-06 02:42:17,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 02:42:17,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:17,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:17,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:18,357 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:42:19,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:19,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1021 states and 1389 transitions. [2024-12-06 02:42:19,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1389 transitions. [2024-12-06 02:42:19,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 02:42:19,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:19,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:19,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:20,267 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:42:21,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:21,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1022 states and 1390 transitions. [2024-12-06 02:42:21,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1390 transitions. [2024-12-06 02:42:21,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 02:42:21,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:21,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:21,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:22,064 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:42:23,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:23,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1023 states and 1391 transitions. [2024-12-06 02:42:23,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1391 transitions. [2024-12-06 02:42:23,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 02:42:23,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:23,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:23,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:23,715 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 02:42:24,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:24,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 1024 states and 1393 transitions. [2024-12-06 02:42:24,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1393 transitions. [2024-12-06 02:42:24,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 02:42:24,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:24,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:25,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:25,366 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 02:42:26,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:26,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 1025 states and 1395 transitions. [2024-12-06 02:42:26,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1395 transitions. [2024-12-06 02:42:26,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 02:42:26,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:26,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:26,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:26,905 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 02:42:28,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:28,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1026 states and 1397 transitions. [2024-12-06 02:42:28,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1397 transitions. [2024-12-06 02:42:28,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 02:42:28,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:28,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:28,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:29,246 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:42:29,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:29,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1035 states and 1408 transitions. [2024-12-06 02:42:29,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1408 transitions. [2024-12-06 02:42:29,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 02:42:29,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:29,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:30,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:30,306 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 57 proven. 47 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-12-06 02:42:35,917 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 02:42:41,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:41,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1068 states and 1451 transitions. [2024-12-06 02:42:41,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1451 transitions. [2024-12-06 02:42:41,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 02:42:41,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:41,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:41,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:41,626 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 57 proven. 47 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-12-06 02:42:42,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:42,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 1069 states and 1452 transitions. [2024-12-06 02:42:42,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1452 transitions. [2024-12-06 02:42:42,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 02:42:42,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:42,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:42,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:43,048 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 57 proven. 47 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-12-06 02:42:48,318 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.33s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:42:53,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:53,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 1101 states and 1494 transitions. [2024-12-06 02:42:53,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1494 transitions. [2024-12-06 02:42:53,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 02:42:53,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:53,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:53,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:54,114 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 57 proven. 47 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-12-06 02:42:57,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:57,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 1104 states and 1499 transitions. [2024-12-06 02:42:57,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1499 transitions. [2024-12-06 02:42:57,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 02:42:57,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:57,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:57,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:57,909 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 57 proven. 47 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-12-06 02:43:00,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:00,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 1106 states and 1502 transitions. [2024-12-06 02:43:00,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1502 transitions. [2024-12-06 02:43:00,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 02:43:00,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:00,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:00,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:00,647 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 57 proven. 47 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-12-06 02:43:03,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:03,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 1108 states and 1508 transitions. [2024-12-06 02:43:03,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1508 transitions. [2024-12-06 02:43:03,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 02:43:03,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:03,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:03,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:04,414 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:43:05,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:05,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 1109 states and 1510 transitions. [2024-12-06 02:43:05,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1510 transitions. [2024-12-06 02:43:05,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 02:43:05,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:05,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:06,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:07,101 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:43:09,152 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.96s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 02:43:11,081 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.93s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 02:43:11,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:11,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 1110 states and 1512 transitions. [2024-12-06 02:43:11,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1512 transitions. [2024-12-06 02:43:11,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 02:43:11,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:11,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:11,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:13,628 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 188 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:43:14,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:14,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1119 states and 1523 transitions. [2024-12-06 02:43:14,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1523 transitions. [2024-12-06 02:43:14,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 02:43:14,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:14,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:14,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:16,562 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:43:21,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:21,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1139 states and 1554 transitions. [2024-12-06 02:43:21,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1554 transitions. [2024-12-06 02:43:21,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 02:43:21,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:21,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:21,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:22,335 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:43:23,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:23,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 1148 states and 1567 transitions. [2024-12-06 02:43:23,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1567 transitions. [2024-12-06 02:43:23,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 02:43:23,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:23,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:24,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:24,537 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:43:25,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:25,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 1157 states and 1578 transitions. [2024-12-06 02:43:25,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1578 transitions. [2024-12-06 02:43:25,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 02:43:25,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:25,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:25,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:26,372 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:43:28,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:28,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1166 states and 1589 transitions. [2024-12-06 02:43:28,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1589 transitions. [2024-12-06 02:43:28,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 02:43:28,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:28,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:28,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:28,926 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:43:29,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:29,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1175 states and 1600 transitions. [2024-12-06 02:43:29,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1600 transitions. [2024-12-06 02:43:29,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 02:43:29,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:29,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:29,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:31,770 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 188 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:43:37,601 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.71s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 02:43:37,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:37,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1176 states and 1602 transitions. [2024-12-06 02:43:37,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1602 transitions. [2024-12-06 02:43:37,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 02:43:37,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:37,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:38,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:39,238 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:43:42,828 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 02:43:42,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:42,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1179 states and 1604 transitions. [2024-12-06 02:43:42,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1604 transitions. [2024-12-06 02:43:42,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 02:43:42,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:42,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:43,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:43,568 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:43:45,965 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.55s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 02:43:46,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:46,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1180 states and 1606 transitions. [2024-12-06 02:43:46,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1606 transitions. [2024-12-06 02:43:46,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 02:43:46,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:46,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:47,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:48,326 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:43:49,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:49,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1183 states and 1608 transitions. [2024-12-06 02:43:49,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1608 transitions. [2024-12-06 02:43:49,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 02:43:49,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:49,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:49,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:49,931 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:43:54,121 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.77s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 02:43:55,152 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 02:43:55,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:55,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1184 states and 1612 transitions. [2024-12-06 02:43:55,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1612 transitions. [2024-12-06 02:43:55,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 02:43:55,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:55,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:55,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:55,916 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:43:57,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:57,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1185 states and 1614 transitions. [2024-12-06 02:43:57,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1614 transitions. [2024-12-06 02:43:57,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 02:43:57,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:57,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:57,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:59,950 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:44:05,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:05,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 1202 states and 1639 transitions. [2024-12-06 02:44:05,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1639 transitions. [2024-12-06 02:44:05,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 02:44:05,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:05,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:05,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:05,683 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:44:07,480 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.60s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 02:44:10,880 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.40s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 02:44:10,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:10,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1203 states and 1641 transitions. [2024-12-06 02:44:10,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1641 transitions. [2024-12-06 02:44:10,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 02:44:10,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:10,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:11,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:11,690 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:44:12,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:12,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1204 states and 1643 transitions. [2024-12-06 02:44:12,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1643 transitions. [2024-12-06 02:44:12,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 02:44:12,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:12,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:12,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:14,665 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 188 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:44:15,809 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 02:44:16,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:16,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1207 states and 1645 transitions. [2024-12-06 02:44:16,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1645 transitions. [2024-12-06 02:44:16,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 02:44:16,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:16,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:16,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:17,722 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:44:19,336 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 02:44:19,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:19,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 1210 states and 1647 transitions. [2024-12-06 02:44:19,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1647 transitions. [2024-12-06 02:44:19,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 02:44:19,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:19,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:19,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:21,719 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:44:28,903 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 02:44:28,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:28,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 1214 states and 1651 transitions. [2024-12-06 02:44:28,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1651 transitions. [2024-12-06 02:44:28,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 02:44:28,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:28,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:29,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:29,683 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:44:31,954 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 02:44:33,678 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.72s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 02:44:33,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:33,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 1217 states and 1653 transitions. [2024-12-06 02:44:33,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1653 transitions. [2024-12-06 02:44:33,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 02:44:33,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:33,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:34,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:34,488 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:44:36,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:36,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1220 states and 1655 transitions. [2024-12-06 02:44:36,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1655 transitions. [2024-12-06 02:44:36,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 02:44:36,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:36,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:36,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:37,358 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:44:38,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:38,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1223 states and 1657 transitions. [2024-12-06 02:44:38,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1657 transitions. [2024-12-06 02:44:38,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 02:44:38,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:38,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:39,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:39,667 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:44:42,323 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 02:44:42,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:42,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 1226 states and 1659 transitions. [2024-12-06 02:44:42,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1659 transitions. [2024-12-06 02:44:42,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 02:44:42,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:42,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:42,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:42,800 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 57 proven. 47 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 02:44:43,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:43,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 1235 states and 1672 transitions. [2024-12-06 02:44:43,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1672 transitions. [2024-12-06 02:44:43,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 02:44:43,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:43,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:43,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:43,591 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 57 proven. 47 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 02:44:43,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:43,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 1244 states and 1683 transitions. [2024-12-06 02:44:43,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1683 transitions. [2024-12-06 02:44:43,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 02:44:43,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:43,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:44,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:44,359 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 57 proven. 47 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-12-06 02:44:46,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:46,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 1245 states and 1685 transitions. [2024-12-06 02:44:46,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1685 transitions. [2024-12-06 02:44:46,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 02:44:46,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:46,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:46,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:47,018 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 57 proven. 47 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-12-06 02:44:49,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:49,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1246 states and 1687 transitions. [2024-12-06 02:44:49,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1687 transitions. [2024-12-06 02:44:49,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 02:44:49,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:49,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:49,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:49,598 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 57 proven. 47 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-12-06 02:44:51,995 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.35s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 02:44:52,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:52,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1247 states and 1689 transitions. [2024-12-06 02:44:52,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1689 transitions. [2024-12-06 02:44:52,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 02:44:52,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:52,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:52,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:53,142 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 57 proven. 47 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-06 02:44:54,972 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 02:44:55,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:55,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 1250 states and 1691 transitions. [2024-12-06 02:44:55,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1691 transitions. [2024-12-06 02:44:55,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 02:44:55,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:55,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:55,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:55,456 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 57 proven. 47 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-06 02:44:56,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:56,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 1253 states and 1693 transitions. [2024-12-06 02:44:56,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1693 transitions. [2024-12-06 02:44:56,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 02:44:56,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:56,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:56,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:56,938 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 57 proven. 47 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-06 02:44:57,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:57,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 1256 states and 1695 transitions. [2024-12-06 02:44:57,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1695 transitions. [2024-12-06 02:44:57,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 02:44:57,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:57,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:57,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:59,243 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:45:01,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:01,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 1258 states and 1697 transitions. [2024-12-06 02:45:01,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1697 transitions. [2024-12-06 02:45:01,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 02:45:01,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:01,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:02,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:03,930 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:45:18,051 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 02:45:23,292 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.24s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:45:30,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:30,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1289 states and 1738 transitions. [2024-12-06 02:45:30,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1738 transitions. [2024-12-06 02:45:30,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 02:45:30,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:30,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:30,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:32,780 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:45:34,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:34,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1290 states and 1738 transitions. [2024-12-06 02:45:34,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1738 transitions. [2024-12-06 02:45:34,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 02:45:34,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:34,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:34,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:35,022 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-12-06 02:45:37,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:37,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 1290 states and 1737 transitions. [2024-12-06 02:45:37,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1737 transitions. [2024-12-06 02:45:37,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 02:45:37,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:37,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:37,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:38,019 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-12-06 02:45:39,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:39,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 1290 states and 1735 transitions. [2024-12-06 02:45:39,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1735 transitions. [2024-12-06 02:45:39,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 02:45:39,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:39,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:39,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:43,265 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:45:56,651 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 02:46:06,666 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:46:08,350 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []