./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test1-2.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_4fc9731a-fdcb-4cdb-99f3-d98de7f9e712/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fc9731a-fdcb-4cdb-99f3-d98de7f9e712/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_4fc9731a-fdcb-4cdb-99f3-d98de7f9e712/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fc9731a-fdcb-4cdb-99f3-d98de7f9e712/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test1-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fc9731a-fdcb-4cdb-99f3-d98de7f9e712/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_4fc9731a-fdcb-4cdb-99f3-d98de7f9e712/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 112ef0f8366461020cac5f2ac7dec2d7e41f31b24e653cd7734885d2bb23b087 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:35:44,421 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:35:44,477 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fc9731a-fdcb-4cdb-99f3-d98de7f9e712/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 04:35:44,481 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:35:44,482 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:35:44,500 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:35:44,501 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:35:44,501 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:35:44,501 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:35:44,501 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:35:44,502 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:35:44,502 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:35:44,502 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 04:35:44,502 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:35:44,502 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 04:35:44,502 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:35:44,502 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:35:44,502 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:35:44,502 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:35:44,503 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 04:35:44,503 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 04:35:44,503 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 04:35:44,503 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:35:44,503 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:35:44,503 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:35:44,503 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:35:44,503 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:35:44,503 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:35:44,503 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:35:44,504 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:35:44,504 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:35:44,504 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:35:44,504 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:35:44,504 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:35:44,504 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:35:44,504 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_4fc9731a-fdcb-4cdb-99f3-d98de7f9e712/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 -> 112ef0f8366461020cac5f2ac7dec2d7e41f31b24e653cd7734885d2bb23b087 [2024-12-06 04:35:44,728 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:35:44,736 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:35:44,738 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:35:44,739 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:35:44,740 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:35:44,741 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fc9731a-fdcb-4cdb-99f3-d98de7f9e712/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test1-2.i [2024-12-06 04:35:47,334 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fc9731a-fdcb-4cdb-99f3-d98de7f9e712/bin/ukojak-verify-CZk0znPC7b/data/96f8c4819/abc8798e69094329b1513d0162933dea/FLAG164be8139 [2024-12-06 04:35:47,609 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:35:47,610 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fc9731a-fdcb-4cdb-99f3-d98de7f9e712/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test1-2.i [2024-12-06 04:35:47,624 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fc9731a-fdcb-4cdb-99f3-d98de7f9e712/bin/ukojak-verify-CZk0znPC7b/data/96f8c4819/abc8798e69094329b1513d0162933dea/FLAG164be8139 [2024-12-06 04:35:47,900 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fc9731a-fdcb-4cdb-99f3-d98de7f9e712/bin/ukojak-verify-CZk0znPC7b/data/96f8c4819/abc8798e69094329b1513d0162933dea [2024-12-06 04:35:47,901 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:35:47,902 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:35:47,903 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:35:47,903 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:35:47,906 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:35:47,907 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:35:47" (1/1) ... [2024-12-06 04:35:47,908 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50472d84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:35:47, skipping insertion in model container [2024-12-06 04:35:47,908 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:35:47" (1/1) ... [2024-12-06 04:35:47,933 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:35:48,301 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:35:48,310 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:35:48,386 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:35:48,409 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:35:48,410 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:35:48 WrapperNode [2024-12-06 04:35:48,410 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:35:48,411 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:35:48,411 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:35:48,411 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:35:48,416 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:35:48" (1/1) ... [2024-12-06 04:35:48,434 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:35:48" (1/1) ... [2024-12-06 04:35:48,469 INFO L138 Inliner]: procedures = 176, calls = 221, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 948 [2024-12-06 04:35:48,469 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:35:48,470 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:35:48,470 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:35:48,470 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:35:48,476 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:35:48" (1/1) ... [2024-12-06 04:35:48,476 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:35:48" (1/1) ... [2024-12-06 04:35:48,483 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:35:48" (1/1) ... [2024-12-06 04:35:48,483 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:35:48" (1/1) ... [2024-12-06 04:35:48,512 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:35:48" (1/1) ... [2024-12-06 04:35:48,513 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:35:48" (1/1) ... [2024-12-06 04:35:48,521 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:35:48" (1/1) ... [2024-12-06 04:35:48,524 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:35:48" (1/1) ... [2024-12-06 04:35:48,527 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:35:48" (1/1) ... [2024-12-06 04:35:48,533 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:35:48,534 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:35:48,534 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:35:48,534 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:35:48,535 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:35:48" (1/1) ... [2024-12-06 04:35:48,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:35:48,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fc9731a-fdcb-4cdb-99f3-d98de7f9e712/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:35:48,563 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fc9731a-fdcb-4cdb-99f3-d98de7f9e712/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:35:48,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fc9731a-fdcb-4cdb-99f3-d98de7f9e712/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:35:48,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 04:35:48,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 04:35:48,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 04:35:48,590 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 04:35:48,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 04:35:48,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:35:48,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 04:35:48,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 04:35:48,590 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 04:35:48,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:35:48,590 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:35:48,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:35:48,752 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:35:48,754 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:35:49,763 INFO L? ?]: Removed 226 outVars from TransFormulas that were not future-live. [2024-12-06 04:35:49,763 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:35:50,653 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:35:50,653 INFO L312 CfgBuilder]: Removed 23 assume(true) statements. [2024-12-06 04:35:50,653 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:35:50 BoogieIcfgContainer [2024-12-06 04:35:50,654 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:35:50,654 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:35:50,655 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:35:50,665 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:35:50,665 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:35:50" (1/1) ... [2024-12-06 04:35:50,673 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:35:50,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:50,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 85 states and 135 transitions. [2024-12-06 04:35:50,725 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 135 transitions. [2024-12-06 04:35:50,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 04:35:50,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:50,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:50,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:51,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:35:51,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:51,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 87 states and 140 transitions. [2024-12-06 04:35:51,060 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 140 transitions. [2024-12-06 04:35:51,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 04:35:51,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:51,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:51,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:51,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:35:51,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:51,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 88 states and 142 transitions. [2024-12-06 04:35:51,181 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 142 transitions. [2024-12-06 04:35:51,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 04:35:51,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:51,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:51,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:51,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:35:51,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:51,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 91 states and 148 transitions. [2024-12-06 04:35:51,483 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 148 transitions. [2024-12-06 04:35:51,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 04:35:51,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:51,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:51,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:51,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:35:51,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:51,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 91 states and 146 transitions. [2024-12-06 04:35:51,518 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 146 transitions. [2024-12-06 04:35:51,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 04:35:51,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:51,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:51,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:51,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:35:51,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:51,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 91 states and 142 transitions. [2024-12-06 04:35:51,554 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 142 transitions. [2024-12-06 04:35:51,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 04:35:51,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:51,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:51,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:51,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:35:51,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:51,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 91 states and 136 transitions. [2024-12-06 04:35:51,603 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 136 transitions. [2024-12-06 04:35:51,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:35:51,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:51,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:51,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:51,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:35:54,042 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.33s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:35:54,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:54,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 91 states and 130 transitions. [2024-12-06 04:35:54,068 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 130 transitions. [2024-12-06 04:35:54,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:35:54,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:54,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:54,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:54,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:36:04,735 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:36:14,746 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:36:24,754 WARN L539 Checker$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 04:36:34,760 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:36:34,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:34,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 105 states and 150 transitions. [2024-12-06 04:36:34,777 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 150 transitions. [2024-12-06 04:36:34,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:36:34,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:34,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:34,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:34,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:36:34,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:34,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 105 states and 148 transitions. [2024-12-06 04:36:34,869 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 148 transitions. [2024-12-06 04:36:34,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:36:34,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:34,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:34,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:34,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:36:34,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:34,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 105 states and 146 transitions. [2024-12-06 04:36:34,958 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 146 transitions. [2024-12-06 04:36:34,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:36:34,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:34,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:35,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:35,033 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:36:36,578 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:36:36,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:36,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 105 states and 144 transitions. [2024-12-06 04:36:36,584 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 144 transitions. [2024-12-06 04:36:36,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:36:36,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:36,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:36,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:36,758 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 04:36:37,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:37,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 108 states and 146 transitions. [2024-12-06 04:36:37,184 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 146 transitions. [2024-12-06 04:36:37,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 04:36:37,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:37,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:37,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:37,511 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 04:36:47,874 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:36:55,485 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.61s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:36:55,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:55,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 144 states and 192 transitions. [2024-12-06 04:36:55,631 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 192 transitions. [2024-12-06 04:36:55,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 04:36:55,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:55,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:55,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:55,821 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 04:36:55,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:55,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 145 states and 194 transitions. [2024-12-06 04:36:55,845 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 194 transitions. [2024-12-06 04:36:55,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:36:55,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:55,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:55,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:56,373 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 04:37:06,601 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:37:07,856 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:37:08,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:08,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 183 states and 247 transitions. [2024-12-06 04:37:08,332 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 247 transitions. [2024-12-06 04:37:08,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:37:08,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:08,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:08,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:08,461 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 04:37:08,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:08,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 183 states and 245 transitions. [2024-12-06 04:37:08,495 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 245 transitions. [2024-12-06 04:37:08,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:37:08,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:08,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:08,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:08,743 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 04:37:08,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:08,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 184 states and 249 transitions. [2024-12-06 04:37:08,916 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 249 transitions. [2024-12-06 04:37:08,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:37:08,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:08,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:08,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:09,143 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 04:37:09,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:09,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 185 states and 253 transitions. [2024-12-06 04:37:09,297 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 253 transitions. [2024-12-06 04:37:09,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:37:09,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:09,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:09,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:09,928 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 04:37:20,143 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:37:30,149 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:37:40,156 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:37:50,172 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:37:50,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:50,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 223 states and 306 transitions. [2024-12-06 04:37:50,990 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 306 transitions. [2024-12-06 04:37:50,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:37:50,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:50,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:51,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:51,201 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 04:37:51,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:51,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 226 states and 308 transitions. [2024-12-06 04:37:51,810 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 308 transitions. [2024-12-06 04:37:51,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 04:37:51,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:51,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:51,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:52,096 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 04:37:52,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:52,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 227 states and 310 transitions. [2024-12-06 04:37:52,335 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 310 transitions. [2024-12-06 04:37:52,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:37:52,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:52,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:52,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:52,425 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 04:37:52,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:52,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 227 states and 309 transitions. [2024-12-06 04:37:52,439 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 309 transitions. [2024-12-06 04:37:52,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:37:52,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:52,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:52,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:52,666 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 04:37:52,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:52,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 236 states and 320 transitions. [2024-12-06 04:37:52,949 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 320 transitions. [2024-12-06 04:37:52,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:37:52,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:52,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:53,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:53,688 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 04:37:54,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:54,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 245 states and 331 transitions. [2024-12-06 04:37:54,184 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 331 transitions. [2024-12-06 04:37:54,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:37:54,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:54,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:54,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:54,397 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 04:37:54,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:54,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 246 states and 333 transitions. [2024-12-06 04:37:54,935 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 333 transitions. [2024-12-06 04:37:54,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:37:54,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:54,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:55,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:55,320 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 04:37:55,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:55,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 255 states and 344 transitions. [2024-12-06 04:37:55,584 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 344 transitions. [2024-12-06 04:37:55,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:37:55,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:55,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:55,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:56,076 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 04:37:56,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:56,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 256 states and 346 transitions. [2024-12-06 04:37:56,360 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 346 transitions. [2024-12-06 04:37:56,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:37:56,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:56,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:56,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:56,505 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 04:37:56,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:56,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 256 states and 344 transitions. [2024-12-06 04:37:56,521 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 344 transitions. [2024-12-06 04:37:56,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:37:56,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:56,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:56,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:56,995 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 04:37:57,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:57,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 257 states and 346 transitions. [2024-12-06 04:37:57,509 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 346 transitions. [2024-12-06 04:37:57,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:37:57,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:57,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:57,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:57,757 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 04:37:59,519 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:38:03,769 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.25s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:38:03,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:03,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 260 states and 348 transitions. [2024-12-06 04:38:03,854 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 348 transitions. [2024-12-06 04:38:03,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:38:03,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:03,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:03,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:04,381 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 04:38:05,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:05,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 263 states and 350 transitions. [2024-12-06 04:38:05,528 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 350 transitions. [2024-12-06 04:38:05,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:38:05,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:05,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:05,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:06,035 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 04:38:07,353 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:38:07,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:07,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 266 states and 352 transitions. [2024-12-06 04:38:07,376 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 352 transitions. [2024-12-06 04:38:07,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 04:38:07,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:07,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:07,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:07,785 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:38:18,563 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:38:28,570 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:38:38,579 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:38:47,785 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.21s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:38:48,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:48,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 296 states and 396 transitions. [2024-12-06 04:38:48,152 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 396 transitions. [2024-12-06 04:38:48,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 04:38:48,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:48,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:48,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:48,435 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:38:48,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:48,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 299 states and 401 transitions. [2024-12-06 04:38:48,857 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 401 transitions. [2024-12-06 04:38:48,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 04:38:48,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:48,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:48,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:49,118 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:38:49,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:49,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 300 states and 403 transitions. [2024-12-06 04:38:49,359 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 403 transitions. [2024-12-06 04:38:49,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:38:49,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:49,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:49,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:49,661 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 04:38:56,525 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.21s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:38:57,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:57,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 329 states and 443 transitions. [2024-12-06 04:38:57,060 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 443 transitions. [2024-12-06 04:38:57,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:38:57,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:57,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:57,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:57,226 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 04:38:57,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:57,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 329 states and 442 transitions. [2024-12-06 04:38:57,487 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 442 transitions. [2024-12-06 04:38:57,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:38:57,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:57,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:57,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:57,760 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 04:38:58,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:58,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 329 states and 441 transitions. [2024-12-06 04:38:58,006 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 441 transitions. [2024-12-06 04:38:58,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 04:38:58,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:58,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:58,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:58,809 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 04:39:09,361 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:39:11,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:11,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 360 states and 488 transitions. [2024-12-06 04:39:11,373 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 488 transitions. [2024-12-06 04:39:11,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:39:11,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:11,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:11,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:11,770 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:39:22,345 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:39:32,358 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:39:42,373 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:39:44,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:44,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 391 states and 531 transitions. [2024-12-06 04:39:44,086 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 531 transitions. [2024-12-06 04:39:44,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:39:44,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:44,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:44,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:44,963 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 04:39:53,759 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.35s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:39:55,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:55,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 422 states and 584 transitions. [2024-12-06 04:39:55,414 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 584 transitions. [2024-12-06 04:39:55,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:39:55,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:55,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:55,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:55,688 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 04:39:56,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:56,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 425 states and 592 transitions. [2024-12-06 04:39:56,656 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 592 transitions. [2024-12-06 04:39:56,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:39:56,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:56,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:56,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:57,368 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 04:39:57,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:57,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 426 states and 596 transitions. [2024-12-06 04:39:57,708 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 596 transitions. [2024-12-06 04:39:57,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:39:57,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:57,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:57,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:58,434 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 04:39:58,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:58,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 427 states and 600 transitions. [2024-12-06 04:39:58,716 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 600 transitions. [2024-12-06 04:39:58,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:39:58,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:58,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:58,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:58,980 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 04:39:59,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:59,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 428 states and 604 transitions. [2024-12-06 04:39:59,305 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 604 transitions. [2024-12-06 04:39:59,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:39:59,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:59,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:59,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:59,648 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:40:00,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:00,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 431 states and 606 transitions. [2024-12-06 04:40:00,330 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 606 transitions. [2024-12-06 04:40:00,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:40:00,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:00,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:00,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:00,597 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 04:40:00,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:00,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 432 states and 609 transitions. [2024-12-06 04:40:00,977 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 609 transitions. [2024-12-06 04:40:00,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:40:00,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:00,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:01,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:01,234 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 04:40:01,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:01,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 435 states and 611 transitions. [2024-12-06 04:40:01,860 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 611 transitions. [2024-12-06 04:40:01,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:40:01,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:01,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:02,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:02,253 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 04:40:02,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:02,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 436 states and 613 transitions. [2024-12-06 04:40:02,723 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 613 transitions. [2024-12-06 04:40:02,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:40:02,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:02,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:02,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:03,136 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 24 proven. 13 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:40:14,314 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:40:24,325 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:40:25,904 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.58s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:40:27,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:27,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 469 states and 655 transitions. [2024-12-06 04:40:27,902 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 655 transitions. [2024-12-06 04:40:27,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:40:27,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:27,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:28,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:28,221 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 04:40:28,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:28,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 478 states and 666 transitions. [2024-12-06 04:40:28,477 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 666 transitions. [2024-12-06 04:40:28,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:40:28,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:28,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:28,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:28,679 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 24 proven. 13 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:40:29,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:29,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 480 states and 670 transitions. [2024-12-06 04:40:29,033 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 670 transitions. [2024-12-06 04:40:29,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:40:29,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:29,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:29,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:29,225 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 24 proven. 13 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:40:29,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:29,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 482 states and 675 transitions. [2024-12-06 04:40:29,973 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 675 transitions. [2024-12-06 04:40:29,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:40:29,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:29,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:30,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:30,181 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 04:40:30,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:30,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 491 states and 686 transitions. [2024-12-06 04:40:30,396 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 686 transitions. [2024-12-06 04:40:30,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:40:30,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:30,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:30,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:31,173 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 04:40:31,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:31,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 500 states and 697 transitions. [2024-12-06 04:40:31,442 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 697 transitions. [2024-12-06 04:40:31,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:40:31,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:31,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:31,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:31,723 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 04:40:33,916 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.71s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:40:33,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:33,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 501 states and 699 transitions. [2024-12-06 04:40:33,949 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 699 transitions. [2024-12-06 04:40:33,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:40:33,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:33,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:34,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:34,743 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 04:40:35,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:35,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 510 states and 712 transitions. [2024-12-06 04:40:35,306 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 712 transitions. [2024-12-06 04:40:35,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:40:35,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:35,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:35,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:35,595 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 04:40:36,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:36,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 519 states and 723 transitions. [2024-12-06 04:40:36,534 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 723 transitions. [2024-12-06 04:40:36,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:40:36,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:36,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:36,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:36,746 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 04:40:37,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:37,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 520 states and 725 transitions. [2024-12-06 04:40:37,539 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 725 transitions. [2024-12-06 04:40:37,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:40:37,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:37,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:37,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:38,506 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 04:40:40,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:40,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 521 states and 727 transitions. [2024-12-06 04:40:40,177 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 727 transitions. [2024-12-06 04:40:40,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:40:40,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:40,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:40,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:40,997 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 04:40:42,803 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:40:42,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:42,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 522 states and 729 transitions. [2024-12-06 04:40:42,837 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 729 transitions. [2024-12-06 04:40:42,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:40:42,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:42,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:42,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:43,118 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 04:40:44,387 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:40:44,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:44,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 523 states and 731 transitions. [2024-12-06 04:40:44,465 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 731 transitions. [2024-12-06 04:40:44,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:40:44,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:44,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:44,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:44,796 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:40:47,650 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:40:47,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:47,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 526 states and 733 transitions. [2024-12-06 04:40:47,714 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 733 transitions. [2024-12-06 04:40:47,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:40:47,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:47,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:47,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:47,968 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 04:40:49,408 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:40:50,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:50,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 529 states and 735 transitions. [2024-12-06 04:40:50,035 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 735 transitions. [2024-12-06 04:40:50,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:40:50,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:50,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:50,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:50,903 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:40:53,474 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:40:55,312 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:40:55,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:55,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 532 states and 737 transitions. [2024-12-06 04:40:55,341 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 737 transitions. [2024-12-06 04:40:55,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:40:55,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:55,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:55,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:55,581 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 24 proven. 13 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 04:40:55,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:55,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 541 states and 748 transitions. [2024-12-06 04:40:55,768 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 748 transitions. [2024-12-06 04:40:55,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:40:55,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:55,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:55,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:56,626 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 04:40:59,853 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:41:01,418 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:41:01,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:01,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 544 states and 750 transitions. [2024-12-06 04:41:01,446 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 750 transitions. [2024-12-06 04:41:01,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:41:01,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:01,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:01,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:01,798 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 04:41:03,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:03,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 547 states and 752 transitions. [2024-12-06 04:41:03,373 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 752 transitions. [2024-12-06 04:41:03,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:41:03,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:03,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:03,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:03,593 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 24 proven. 13 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 04:41:04,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:04,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 548 states and 754 transitions. [2024-12-06 04:41:04,774 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 754 transitions. [2024-12-06 04:41:04,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 04:41:04,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:04,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:04,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:05,055 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 24 proven. 13 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:41:05,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:05,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 551 states and 756 transitions. [2024-12-06 04:41:05,528 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 756 transitions. [2024-12-06 04:41:05,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:41:05,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:05,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:05,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:06,050 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 30 proven. 57 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:41:06,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:06,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 552 states and 757 transitions. [2024-12-06 04:41:06,432 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 757 transitions. [2024-12-06 04:41:06,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:41:06,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:06,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:06,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:06,982 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 30 proven. 57 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:41:07,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:07,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 554 states and 759 transitions. [2024-12-06 04:41:07,443 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 759 transitions. [2024-12-06 04:41:07,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:41:07,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:07,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:07,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:07,961 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 30 proven. 57 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:41:08,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:08,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 555 states and 761 transitions. [2024-12-06 04:41:08,399 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 761 transitions. [2024-12-06 04:41:08,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:41:08,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:08,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:08,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:09,082 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 30 proven. 57 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:41:09,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:09,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 556 states and 764 transitions. [2024-12-06 04:41:09,504 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 764 transitions. [2024-12-06 04:41:09,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 04:41:09,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:09,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:09,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:09,759 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 04:41:10,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:10,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 556 states and 763 transitions. [2024-12-06 04:41:10,133 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 763 transitions. [2024-12-06 04:41:10,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 04:41:10,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:10,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:10,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:10,375 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 04:41:10,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:10,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 556 states and 762 transitions. [2024-12-06 04:41:10,815 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 762 transitions. [2024-12-06 04:41:10,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:41:10,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:10,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:10,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:12,302 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 04:41:23,394 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:41:30,595 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.20s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:41:32,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:32,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 587 states and 809 transitions. [2024-12-06 04:41:32,490 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 809 transitions. [2024-12-06 04:41:32,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:41:32,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:32,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:32,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:33,334 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:41:44,799 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:41:49,797 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.00s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:41:51,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:51,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 618 states and 857 transitions. [2024-12-06 04:41:51,650 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 857 transitions. [2024-12-06 04:41:51,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:41:51,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:51,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:51,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:52,277 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 04:41:52,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:52,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 619 states and 861 transitions. [2024-12-06 04:41:52,714 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 861 transitions. [2024-12-06 04:41:52,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:41:52,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:52,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:52,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:53,153 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 04:41:54,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:54,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 621 states and 866 transitions. [2024-12-06 04:41:54,072 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 866 transitions. [2024-12-06 04:41:54,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:41:54,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:54,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:54,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:55,780 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 04:41:57,656 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:41:59,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:59,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 652 states and 915 transitions. [2024-12-06 04:41:59,527 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 915 transitions. [2024-12-06 04:41:59,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:41:59,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:59,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:59,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:59,994 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 04:42:00,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:00,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 654 states and 917 transitions. [2024-12-06 04:42:00,483 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 917 transitions. [2024-12-06 04:42:00,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:42:00,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:00,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:00,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:00,926 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 04:42:12,413 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:42:22,424 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:42:29,953 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.53s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:42:31,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:31,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 685 states and 958 transitions. [2024-12-06 04:42:31,934 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 958 transitions. [2024-12-06 04:42:31,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:42:31,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:31,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:32,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:32,344 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 04:42:32,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:32,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 687 states and 960 transitions. [2024-12-06 04:42:32,923 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 960 transitions. [2024-12-06 04:42:32,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:42:32,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:32,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:33,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:33,276 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 04:42:33,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:33,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 688 states and 962 transitions. [2024-12-06 04:42:33,918 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 962 transitions. [2024-12-06 04:42:33,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:42:33,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:33,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:34,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:34,266 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 04:42:34,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:34,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 689 states and 964 transitions. [2024-12-06 04:42:34,795 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 964 transitions. [2024-12-06 04:42:34,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 04:42:34,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:34,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:34,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:35,075 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 39 proven. 26 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 04:42:43,999 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.72s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:42:46,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:46,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 722 states and 1010 transitions. [2024-12-06 04:42:46,292 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1010 transitions. [2024-12-06 04:42:46,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 04:42:46,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:46,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:46,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:46,576 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 39 proven. 26 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 04:42:47,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:47,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 723 states and 1012 transitions. [2024-12-06 04:42:47,086 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1012 transitions. [2024-12-06 04:42:47,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 04:42:47,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:47,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:47,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:47,387 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 39 proven. 26 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 04:42:48,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:48,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 725 states and 1017 transitions. [2024-12-06 04:42:48,406 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1017 transitions. [2024-12-06 04:42:48,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 04:42:48,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:48,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:48,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:48,672 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 39 proven. 26 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 04:42:49,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:49,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 727 states and 1020 transitions. [2024-12-06 04:42:49,197 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1020 transitions. [2024-12-06 04:42:49,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 04:42:49,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:49,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:49,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:49,504 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 39 proven. 26 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 04:42:50,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:50,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 728 states and 1023 transitions. [2024-12-06 04:42:50,080 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1023 transitions. [2024-12-06 04:42:50,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:42:50,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:50,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:50,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:51,486 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 04:42:51,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:51,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 737 states and 1034 transitions. [2024-12-06 04:42:51,792 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1034 transitions. [2024-12-06 04:42:51,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:42:51,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:51,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:51,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:53,327 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 04:42:54,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:54,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 746 states and 1049 transitions. [2024-12-06 04:42:54,282 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1049 transitions. [2024-12-06 04:42:54,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:42:54,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:54,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:54,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:54,712 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 04:42:55,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:55,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 755 states and 1060 transitions. [2024-12-06 04:42:55,523 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1060 transitions. [2024-12-06 04:42:55,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:42:55,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:55,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:55,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:56,898 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 04:42:59,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:59,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 766 states and 1080 transitions. [2024-12-06 04:42:59,070 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1080 transitions. [2024-12-06 04:42:59,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:42:59,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:59,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:59,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:59,670 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 04:43:00,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:00,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 775 states and 1091 transitions. [2024-12-06 04:43:00,676 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1091 transitions. [2024-12-06 04:43:00,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:43:00,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:00,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:00,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:02,141 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 04:43:02,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:02,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 776 states and 1096 transitions. [2024-12-06 04:43:02,527 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1096 transitions. [2024-12-06 04:43:02,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:43:02,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:02,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:02,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:03,021 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 04:43:03,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:03,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 785 states and 1107 transitions. [2024-12-06 04:43:03,647 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1107 transitions. [2024-12-06 04:43:03,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:43:03,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:03,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:03,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:04,980 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 04:43:05,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:05,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 786 states and 1110 transitions. [2024-12-06 04:43:05,467 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1110 transitions. [2024-12-06 04:43:05,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:43:05,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:05,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:05,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:06,899 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 04:43:10,253 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.85s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:43:10,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:10,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 787 states and 1112 transitions. [2024-12-06 04:43:10,300 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1112 transitions. [2024-12-06 04:43:10,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 04:43:10,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:10,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:10,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:10,773 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 04:43:13,216 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:43:13,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:13,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 788 states and 1114 transitions. [2024-12-06 04:43:13,251 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1114 transitions. [2024-12-06 04:43:13,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 04:43:13,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:13,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:13,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:13,697 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 04:43:15,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:15,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 789 states and 1118 transitions. [2024-12-06 04:43:15,712 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1118 transitions. [2024-12-06 04:43:15,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 04:43:15,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:15,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:15,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:17,503 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 04:43:19,446 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:43:19,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:19,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 790 states and 1120 transitions. [2024-12-06 04:43:19,490 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1120 transitions. [2024-12-06 04:43:19,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 04:43:19,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:19,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:19,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:20,133 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 04:43:23,626 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:43:23,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:23,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 791 states and 1122 transitions. [2024-12-06 04:43:23,728 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1122 transitions. [2024-12-06 04:43:23,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 04:43:23,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:23,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:23,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:25,399 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 04:43:27,788 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:43:28,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:28,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 794 states and 1124 transitions. [2024-12-06 04:43:28,179 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1124 transitions. [2024-12-06 04:43:28,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:43:28,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:28,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:28,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:28,482 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 39 proven. 26 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-12-06 04:43:28,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:28,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 803 states and 1135 transitions. [2024-12-06 04:43:28,630 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1135 transitions. [2024-12-06 04:43:28,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 04:43:28,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:28,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:28,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:29,170 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 04:43:29,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:29,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 806 states and 1137 transitions. [2024-12-06 04:43:29,548 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1137 transitions. [2024-12-06 04:43:29,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 04:43:29,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:29,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:29,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:30,058 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 04:43:31,504 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:43:32,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:32,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 809 states and 1139 transitions. [2024-12-06 04:43:32,076 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1139 transitions. [2024-12-06 04:43:32,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 04:43:32,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:32,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:32,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:33,711 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 04:43:36,094 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:43:36,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:36,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 812 states and 1141 transitions. [2024-12-06 04:43:36,126 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1141 transitions. [2024-12-06 04:43:36,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 04:43:36,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:36,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:36,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:36,655 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 04:43:37,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:37,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 815 states and 1143 transitions. [2024-12-06 04:43:37,830 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1143 transitions. [2024-12-06 04:43:37,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 04:43:37,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:37,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:37,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:38,137 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 39 proven. 26 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-12-06 04:43:38,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:38,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 816 states and 1145 transitions. [2024-12-06 04:43:38,745 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1145 transitions. [2024-12-06 04:43:38,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 04:43:38,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:38,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:39,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:39,301 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 39 proven. 26 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 04:43:39,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:39,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 819 states and 1147 transitions. [2024-12-06 04:43:39,799 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1147 transitions. [2024-12-06 04:43:39,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 04:43:39,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:39,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:40,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:40,840 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 91 proven. 86 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:43:41,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:41,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 821 states and 1149 transitions. [2024-12-06 04:43:41,720 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1149 transitions. [2024-12-06 04:43:41,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 04:43:41,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:41,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:41,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:42,878 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 91 proven. 86 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:43:51,894 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.92s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:43:55,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:55,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 851 states and 1184 transitions. [2024-12-06 04:43:55,183 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1184 transitions. [2024-12-06 04:43:55,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 04:43:55,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:55,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:55,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:56,259 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 91 proven. 86 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:43:57,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:57,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 852 states and 1187 transitions. [2024-12-06 04:43:57,139 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1187 transitions. [2024-12-06 04:43:57,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 04:43:57,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:57,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:57,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:57,540 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 04:43:58,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:58,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 852 states and 1186 transitions. [2024-12-06 04:43:58,228 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1186 transitions. [2024-12-06 04:43:58,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 04:43:58,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:58,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:58,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:58,530 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 04:43:59,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:59,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 852 states and 1185 transitions. [2024-12-06 04:43:59,137 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1185 transitions. [2024-12-06 04:43:59,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 04:43:59,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:59,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:59,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:01,627 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 04:44:08,465 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.84s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:44:11,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:11,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 883 states and 1232 transitions. [2024-12-06 04:44:11,652 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1232 transitions. [2024-12-06 04:44:11,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:44:11,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:11,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:11,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:12,780 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:44:25,153 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:44:28,162 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.01s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:44:30,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:30,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 914 states and 1281 transitions. [2024-12-06 04:44:30,844 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1281 transitions. [2024-12-06 04:44:30,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:44:30,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:30,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:31,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:31,464 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 04:44:32,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:32,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 916 states and 1288 transitions. [2024-12-06 04:44:32,716 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1288 transitions. [2024-12-06 04:44:32,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:44:32,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:32,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:32,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:33,388 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 04:44:34,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:34,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 919 states and 1294 transitions. [2024-12-06 04:44:34,854 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1294 transitions. [2024-12-06 04:44:34,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:44:34,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:34,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:35,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:35,518 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 04:44:47,947 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:44:57,954 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:45:03,214 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.26s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:45:05,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:05,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 950 states and 1334 transitions. [2024-12-06 04:45:05,907 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1334 transitions. [2024-12-06 04:45:05,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:45:05,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:05,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:06,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:08,438 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 04:45:12,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:12,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 981 states and 1385 transitions. [2024-12-06 04:45:12,961 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1385 transitions. [2024-12-06 04:45:12,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:45:12,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:12,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:13,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:13,617 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 04:45:18,370 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.43s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:45:21,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:21,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1012 states and 1426 transitions. [2024-12-06 04:45:21,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1426 transitions. [2024-12-06 04:45:21,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:45:21,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:21,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:21,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:21,958 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 04:45:22,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:22,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1014 states and 1428 transitions. [2024-12-06 04:45:22,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1428 transitions. [2024-12-06 04:45:22,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:45:22,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:22,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:23,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:23,475 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 04:45:24,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:24,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1016 states and 1430 transitions. [2024-12-06 04:45:24,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1430 transitions. [2024-12-06 04:45:24,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 04:45:24,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:24,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:24,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:24,815 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 04:45:25,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:25,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1017 states and 1432 transitions. [2024-12-06 04:45:25,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1432 transitions. [2024-12-06 04:45:25,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 04:45:25,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:25,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:25,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:26,010 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 04:45:26,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:26,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1018 states and 1434 transitions. [2024-12-06 04:45:26,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1434 transitions. [2024-12-06 04:45:26,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 04:45:26,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:26,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:26,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:27,134 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 04:45:28,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:28,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1019 states and 1436 transitions. [2024-12-06 04:45:28,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1436 transitions. [2024-12-06 04:45:28,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 04:45:28,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:28,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:28,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:29,102 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 91 proven. 86 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 04:45:30,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:30,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1028 states and 1447 transitions. [2024-12-06 04:45:30,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1447 transitions. [2024-12-06 04:45:30,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 04:45:30,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:30,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:30,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:30,796 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-12-06 04:45:34,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:34,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 1057 states and 1487 transitions. [2024-12-06 04:45:34,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1487 transitions. [2024-12-06 04:45:34,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 04:45:34,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:34,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:35,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:35,585 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-12-06 04:45:37,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:37,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1061 states and 1495 transitions. [2024-12-06 04:45:37,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1495 transitions. [2024-12-06 04:45:37,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 04:45:37,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:37,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:38,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:38,336 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-12-06 04:45:40,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:40,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 1064 states and 1502 transitions. [2024-12-06 04:45:40,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1502 transitions. [2024-12-06 04:45:40,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 04:45:40,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:40,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:40,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:41,042 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-12-06 04:45:41,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:41,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 1065 states and 1504 transitions. [2024-12-06 04:45:41,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1504 transitions. [2024-12-06 04:45:41,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 04:45:41,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:41,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:42,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:42,958 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 91 proven. 86 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 04:45:43,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:43,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 1074 states and 1515 transitions. [2024-12-06 04:45:43,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1515 transitions. [2024-12-06 04:45:43,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 04:45:43,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:43,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:43,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:43,557 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-12-06 04:45:44,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:44,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 1076 states and 1518 transitions. [2024-12-06 04:45:44,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1518 transitions. [2024-12-06 04:45:44,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 04:45:44,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:44,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:44,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:44,743 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-12-06 04:45:45,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:45,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1078 states and 1521 transitions. [2024-12-06 04:45:45,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1521 transitions. [2024-12-06 04:45:45,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 04:45:45,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:45,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:45,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:46,073 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-12-06 04:45:58,026 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:46:07,158 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.13s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:46:09,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:09,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1108 states and 1556 transitions. [2024-12-06 04:46:09,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1556 transitions. [2024-12-06 04:46:09,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 04:46:09,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:09,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:09,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:09,792 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-12-06 04:46:10,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:10,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1109 states and 1559 transitions. [2024-12-06 04:46:10,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1559 transitions. [2024-12-06 04:46:10,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 04:46:10,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:10,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:10,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:11,724 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 91 proven. 86 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 04:46:12,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:12,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1110 states and 1561 transitions. [2024-12-06 04:46:12,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1561 transitions. [2024-12-06 04:46:12,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 04:46:12,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:12,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:12,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:13,441 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 91 proven. 86 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 04:46:14,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:14,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1111 states and 1563 transitions. [2024-12-06 04:46:14,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1563 transitions. [2024-12-06 04:46:14,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 04:46:14,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:14,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:14,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:16,433 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 04:46:16,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:16,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1120 states and 1574 transitions. [2024-12-06 04:46:16,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1574 transitions. [2024-12-06 04:46:16,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 04:46:16,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:16,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:17,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:19,007 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 04:46:20,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:20,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1129 states and 1593 transitions. [2024-12-06 04:46:20,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1593 transitions. [2024-12-06 04:46:20,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 04:46:20,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:20,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:20,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:21,083 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 04:46:22,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:22,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1138 states and 1604 transitions. [2024-12-06 04:46:22,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1604 transitions. [2024-12-06 04:46:22,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 04:46:22,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:22,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:22,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:22,922 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 04:46:23,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:23,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1147 states and 1615 transitions. [2024-12-06 04:46:23,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1615 transitions. [2024-12-06 04:46:23,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 04:46:23,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:23,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:24,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:24,635 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 04:46:25,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:25,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1156 states and 1626 transitions. [2024-12-06 04:46:25,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1626 transitions. [2024-12-06 04:46:25,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 04:46:25,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:25,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:25,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:26,155 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 04:46:27,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:27,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1165 states and 1637 transitions. [2024-12-06 04:46:27,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1637 transitions. [2024-12-06 04:46:27,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 04:46:27,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:27,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:27,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:27,921 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 04:46:28,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:28,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 1174 states and 1648 transitions. [2024-12-06 04:46:28,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1648 transitions. [2024-12-06 04:46:28,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 04:46:28,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:28,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:28,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:30,637 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 04:46:33,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:33,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 1185 states and 1664 transitions. [2024-12-06 04:46:33,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1664 transitions. [2024-12-06 04:46:33,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 04:46:33,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:33,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:33,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:35,087 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 04:46:37,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:37,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 1196 states and 1682 transitions. [2024-12-06 04:46:37,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 1682 transitions. [2024-12-06 04:46:37,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 04:46:37,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:37,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:37,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:39,928 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 04:46:40,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:40,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 1197 states and 1685 transitions. [2024-12-06 04:46:40,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 1685 transitions. [2024-12-06 04:46:40,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 04:46:40,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:40,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:40,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:42,782 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 04:46:43,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:43,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1198 states and 1689 transitions. [2024-12-06 04:46:43,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 1689 transitions. [2024-12-06 04:46:43,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 04:46:43,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:43,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:43,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:45,857 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 04:46:46,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:46,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 1199 states and 1691 transitions. [2024-12-06 04:46:46,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1691 transitions. [2024-12-06 04:46:46,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 04:46:46,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:46,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:46,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:47,702 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 91 proven. 86 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:46:48,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:48,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 1202 states and 1693 transitions. [2024-12-06 04:46:48,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1693 transitions. [2024-12-06 04:46:48,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 04:46:48,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:48,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:48,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:49,205 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 04:46:49,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:49,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 1203 states and 1695 transitions. [2024-12-06 04:46:49,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1695 transitions. [2024-12-06 04:46:49,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 04:46:49,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:49,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:50,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:50,551 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 04:46:50,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:50,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 1204 states and 1697 transitions. [2024-12-06 04:46:50,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1697 transitions. [2024-12-06 04:46:50,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 04:46:50,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:50,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:51,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:51,624 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 04:46:53,501 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 04:46:53,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:53,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 1205 states and 1701 transitions. [2024-12-06 04:46:53,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1701 transitions. [2024-12-06 04:46:53,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 04:46:53,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:53,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:54,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:56,089 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 04:46:58,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:58,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 1206 states and 1703 transitions. [2024-12-06 04:46:58,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 1703 transitions. [2024-12-06 04:46:58,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 04:46:58,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:58,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:58,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:59,494 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 91 proven. 86 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:47:01,612 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:47:02,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:02,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 1209 states and 1705 transitions. [2024-12-06 04:47:02,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1705 transitions. [2024-12-06 04:47:02,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 04:47:02,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:02,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:02,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:04,233 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 04:47:05,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:05,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 1210 states and 1707 transitions. [2024-12-06 04:47:05,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1707 transitions. [2024-12-06 04:47:05,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 04:47:05,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:05,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:05,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:06,269 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 04:47:06,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:06,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 1211 states and 1709 transitions. [2024-12-06 04:47:06,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1709 transitions. [2024-12-06 04:47:06,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 04:47:06,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:06,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:07,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:09,121 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 04:47:12,485 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:47:16,147 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.66s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:47:16,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:16,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1214 states and 1711 transitions. [2024-12-06 04:47:16,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1711 transitions. [2024-12-06 04:47:16,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 04:47:16,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:16,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:16,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:16,617 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-12-06 04:47:17,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:17,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 1223 states and 1722 transitions. [2024-12-06 04:47:17,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1722 transitions. [2024-12-06 04:47:17,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 04:47:17,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:17,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:17,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:18,114 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-12-06 04:47:19,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:19,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 1232 states and 1733 transitions. [2024-12-06 04:47:19,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1733 transitions. [2024-12-06 04:47:19,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 04:47:19,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:19,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:19,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:21,440 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 04:47:22,607 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:47:23,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:23,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 1235 states and 1735 transitions. [2024-12-06 04:47:23,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1735 transitions. [2024-12-06 04:47:23,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 04:47:23,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:23,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:23,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:23,912 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 04:47:24,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:24,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 1238 states and 1737 transitions. [2024-12-06 04:47:24,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1737 transitions. [2024-12-06 04:47:24,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 04:47:24,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:24,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:24,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:25,247 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 04:47:27,547 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:47:27,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:27,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 1241 states and 1739 transitions. [2024-12-06 04:47:27,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1739 transitions. [2024-12-06 04:47:27,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 04:47:27,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:27,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:27,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:28,049 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-12-06 04:47:28,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:28,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 1250 states and 1750 transitions. [2024-12-06 04:47:28,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1750 transitions. [2024-12-06 04:47:28,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 04:47:28,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:28,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:28,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:29,533 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 04:47:29,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:29,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 1253 states and 1752 transitions. [2024-12-06 04:47:29,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1752 transitions. [2024-12-06 04:47:29,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 04:47:29,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:29,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:30,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:32,188 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 04:47:33,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:33,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 1256 states and 1754 transitions. [2024-12-06 04:47:33,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1754 transitions. [2024-12-06 04:47:33,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 04:47:33,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:33,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:33,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:33,995 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 04:47:34,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:34,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 1259 states and 1756 transitions. [2024-12-06 04:47:34,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1756 transitions. [2024-12-06 04:47:34,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 04:47:34,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:34,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:34,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:35,049 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-12-06 04:47:36,377 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:47:36,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:36,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 1260 states and 1758 transitions. [2024-12-06 04:47:36,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1758 transitions. [2024-12-06 04:47:36,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 04:47:36,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:36,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:36,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:37,192 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-12-06 04:47:38,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:38,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 1261 states and 1760 transitions. [2024-12-06 04:47:38,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1760 transitions. [2024-12-06 04:47:38,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 04:47:38,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:38,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:38,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:38,685 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-12-06 04:47:42,199 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:47:42,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:42,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 1262 states and 1762 transitions. [2024-12-06 04:47:42,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1762 transitions. [2024-12-06 04:47:42,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 04:47:42,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:42,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:42,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:42,823 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 04:47:43,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:43,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 1265 states and 1764 transitions. [2024-12-06 04:47:43,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1764 transitions. [2024-12-06 04:47:43,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 04:47:43,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:43,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:43,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:44,033 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 04:47:44,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:44,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 1268 states and 1766 transitions. [2024-12-06 04:47:44,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1766 transitions. [2024-12-06 04:47:44,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 04:47:44,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:44,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:44,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:44,785 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 04:47:49,947 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:47:51,342 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:47:51,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:51,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 1271 states and 1768 transitions. [2024-12-06 04:47:51,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1768 transitions. [2024-12-06 04:47:51,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 04:47:51,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:51,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:51,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:53,049 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 183 proven. 115 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:47:54,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:54,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 1273 states and 1770 transitions. [2024-12-06 04:47:54,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1770 transitions. [2024-12-06 04:47:54,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 04:47:54,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:54,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:54,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:55,994 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 183 proven. 115 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:48:05,949 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.98s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:48:10,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:10,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 1304 states and 1808 transitions. [2024-12-06 04:48:10,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1808 transitions. [2024-12-06 04:48:10,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 04:48:10,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:10,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:11,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:11,233 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 04:48:12,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:12,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 1304 states and 1807 transitions. [2024-12-06 04:48:12,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1807 transitions. [2024-12-06 04:48:12,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 04:48:12,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:12,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:12,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:12,590 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 04:48:13,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:13,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1304 states and 1806 transitions. [2024-12-06 04:48:13,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1806 transitions. [2024-12-06 04:48:13,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 04:48:13,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:13,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:13,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:17,448 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 04:48:22,745 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.55s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:48:27,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:27,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 1335 states and 1853 transitions. [2024-12-06 04:48:27,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 1853 transitions. [2024-12-06 04:48:27,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 04:48:27,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:27,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:28,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:29,669 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 307 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:48:42,881 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:48:48,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:48,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 1366 states and 1906 transitions. [2024-12-06 04:48:48,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 1906 transitions. [2024-12-06 04:48:48,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 04:48:48,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:48,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:48,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:49,067 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 307 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:48:51,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:51,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 1368 states and 1913 transitions. [2024-12-06 04:48:51,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 1913 transitions. [2024-12-06 04:48:51,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 04:48:51,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:51,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:51,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:52,030 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 307 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:48:59,782 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.55s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:49:03,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:03,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 1399 states and 1952 transitions. [2024-12-06 04:49:03,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 1952 transitions. [2024-12-06 04:49:03,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 04:49:03,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:03,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:03,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:04,489 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 307 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:49:06,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:06,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 1402 states and 1958 transitions. [2024-12-06 04:49:06,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 1958 transitions. [2024-12-06 04:49:06,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 04:49:06,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:06,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:07,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:10,747 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 317 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:49:19,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:19,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 1433 states and 2011 transitions. [2024-12-06 04:49:19,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 2011 transitions. [2024-12-06 04:49:19,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 04:49:19,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:19,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:19,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:19,948 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 307 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:49:34,026 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:49:44,033 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:49:54,039 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:49:58,088 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:50:02,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:02,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 1464 states and 2051 transitions. [2024-12-06 04:50:02,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 2051 transitions. [2024-12-06 04:50:02,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 04:50:02,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:02,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:02,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:02,985 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 307 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:50:04,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:04,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2053 states to 1466 states and 2053 transitions. [2024-12-06 04:50:04,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 2053 transitions. [2024-12-06 04:50:04,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 04:50:04,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:04,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:04,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:05,211 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 307 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:50:06,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:06,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 1468 states and 2055 transitions. [2024-12-06 04:50:06,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 2055 transitions. [2024-12-06 04:50:06,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 04:50:06,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:06,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:06,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:07,304 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 307 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:50:08,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:08,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 1470 states and 2057 transitions. [2024-12-06 04:50:08,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2057 transitions. [2024-12-06 04:50:08,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 04:50:08,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:08,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:08,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:09,585 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 307 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked.