./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test1-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99942ea4-ed5c-4c4c-87a9-19ae5715141e/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99942ea4-ed5c-4c4c-87a9-19ae5715141e/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_99942ea4-ed5c-4c4c-87a9-19ae5715141e/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99942ea4-ed5c-4c4c-87a9-19ae5715141e/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99942ea4-ed5c-4c4c-87a9-19ae5715141e/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_99942ea4-ed5c-4c4c-87a9-19ae5715141e/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash fdc85b042221b41aa26e62667e19ce1f6c246be9a2cb4f81fe8b15c8429db160 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:31:04,620 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:31:04,688 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99942ea4-ed5c-4c4c-87a9-19ae5715141e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 04:31:04,693 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:31:04,693 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:31:04,715 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:31:04,716 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:31:04,716 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:31:04,716 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:31:04,716 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:31:04,717 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:31:04,717 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:31:04,717 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 04:31:04,717 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:31:04,717 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 04:31:04,717 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:31:04,717 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:31:04,717 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:31:04,718 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:31:04,718 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 04:31:04,718 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 04:31:04,718 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 04:31:04,718 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:31:04,718 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:31:04,718 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:31:04,718 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:31:04,719 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:31:04,719 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:31:04,719 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:31:04,719 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:31:04,719 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:31:04,719 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:31:04,719 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:31:04,720 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:31:04,720 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:31:04,720 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_99942ea4-ed5c-4c4c-87a9-19ae5715141e/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fdc85b042221b41aa26e62667e19ce1f6c246be9a2cb4f81fe8b15c8429db160 [2024-12-06 04:31:04,976 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:31:04,985 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:31:04,987 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:31:04,989 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:31:04,990 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:31:04,991 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99942ea4-ed5c-4c4c-87a9-19ae5715141e/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test1-1.i [2024-12-06 04:31:08,309 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99942ea4-ed5c-4c4c-87a9-19ae5715141e/bin/ukojak-verify-CZk0znPC7b/data/7cf2f5f40/066aa54a15934a8d84ffb0d6e9874dcc/FLAGf57a14d4a [2024-12-06 04:31:08,623 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:31:08,624 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99942ea4-ed5c-4c4c-87a9-19ae5715141e/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test1-1.i [2024-12-06 04:31:08,641 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99942ea4-ed5c-4c4c-87a9-19ae5715141e/bin/ukojak-verify-CZk0znPC7b/data/7cf2f5f40/066aa54a15934a8d84ffb0d6e9874dcc/FLAGf57a14d4a [2024-12-06 04:31:08,659 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99942ea4-ed5c-4c4c-87a9-19ae5715141e/bin/ukojak-verify-CZk0znPC7b/data/7cf2f5f40/066aa54a15934a8d84ffb0d6e9874dcc [2024-12-06 04:31:08,662 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:31:08,664 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:31:08,665 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:31:08,666 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:31:08,671 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:31:08,672 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:31:08" (1/1) ... [2024-12-06 04:31:08,673 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e328e03 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:31:08, skipping insertion in model container [2024-12-06 04:31:08,673 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:31:08" (1/1) ... [2024-12-06 04:31:08,711 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:31:09,204 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:31:09,214 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:31:09,285 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:31:09,320 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:31:09,320 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:31:09 WrapperNode [2024-12-06 04:31:09,320 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:31:09,321 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:31:09,321 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:31:09,321 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:31:09,326 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:31:09" (1/1) ... [2024-12-06 04:31:09,344 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:31:09" (1/1) ... [2024-12-06 04:31:09,382 INFO L138 Inliner]: procedures = 176, calls = 170, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 787 [2024-12-06 04:31:09,382 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:31:09,383 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:31:09,383 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:31:09,383 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:31:09,392 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:31:09" (1/1) ... [2024-12-06 04:31:09,392 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:31:09" (1/1) ... [2024-12-06 04:31:09,400 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:31:09" (1/1) ... [2024-12-06 04:31:09,400 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:31:09" (1/1) ... [2024-12-06 04:31:09,432 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:31:09" (1/1) ... [2024-12-06 04:31:09,434 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:31:09" (1/1) ... [2024-12-06 04:31:09,443 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:31:09" (1/1) ... [2024-12-06 04:31:09,447 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:31:09" (1/1) ... [2024-12-06 04:31:09,450 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:31:09" (1/1) ... [2024-12-06 04:31:09,456 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:31:09,457 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:31:09,457 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:31:09,457 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:31:09,458 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:31:09" (1/1) ... [2024-12-06 04:31:09,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:31:09,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99942ea4-ed5c-4c4c-87a9-19ae5715141e/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:31:09,494 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99942ea4-ed5c-4c4c-87a9-19ae5715141e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:31:09,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99942ea4-ed5c-4c4c-87a9-19ae5715141e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:31:09,528 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 04:31:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 04:31:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 04:31:09,529 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 04:31:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 04:31:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:31:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 04:31:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 04:31:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 04:31:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:31:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:31:09,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:31:09,711 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:31:09,714 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:31:10,828 INFO L? ?]: Removed 202 outVars from TransFormulas that were not future-live. [2024-12-06 04:31:10,829 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:31:11,608 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:31:11,608 INFO L312 CfgBuilder]: Removed 18 assume(true) statements. [2024-12-06 04:31:11,608 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:31:11 BoogieIcfgContainer [2024-12-06 04:31:11,609 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:31:11,609 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:31:11,610 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:31:11,619 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:31:11,619 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:31:11" (1/1) ... [2024-12-06 04:31:11,626 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:31:11,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:11,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 70 states and 109 transitions. [2024-12-06 04:31:11,680 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 109 transitions. [2024-12-06 04:31:11,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 04:31:11,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:11,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:11,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:12,016 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 04:31:12,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:12,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 72 states and 113 transitions. [2024-12-06 04:31:12,081 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 113 transitions. [2024-12-06 04:31:12,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 04:31:12,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:12,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:12,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:12,125 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 04:31:12,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:12,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 73 states and 115 transitions. [2024-12-06 04:31:12,221 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 115 transitions. [2024-12-06 04:31:12,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 04:31:12,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:12,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:12,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:12,375 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 04:31:12,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:12,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 74 states and 117 transitions. [2024-12-06 04:31:12,508 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 117 transitions. [2024-12-06 04:31:12,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 04:31:12,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:12,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:12,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:12,541 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 04:31:12,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:12,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 74 states and 115 transitions. [2024-12-06 04:31:12,548 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 115 transitions. [2024-12-06 04:31:12,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 04:31:12,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:12,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:12,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:12,580 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 04:31:12,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:12,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 74 states and 111 transitions. [2024-12-06 04:31:12,587 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 111 transitions. [2024-12-06 04:31:12,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 04:31:12,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:12,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:12,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:12,630 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 04:31:12,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:12,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 74 states and 105 transitions. [2024-12-06 04:31:12,640 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 105 transitions. [2024-12-06 04:31:12,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:31:12,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:12,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:12,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:12,740 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 04:31:16,388 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.63s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:31:16,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:16,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 74 states and 99 transitions. [2024-12-06 04:31:16,439 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 99 transitions. [2024-12-06 04:31:16,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:31:16,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:16,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:16,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:16,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:31:27,187 WARN L539 Checker$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 04:31:37,194 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:31:47,201 WARN L539 Checker$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 04:31:57,207 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 04:31:57,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:57,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 88 states and 117 transitions. [2024-12-06 04:31:57,226 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 117 transitions. [2024-12-06 04:31:57,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:31:57,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:57,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:57,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:57,346 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 04:31:57,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:57,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 88 states and 115 transitions. [2024-12-06 04:31:57,354 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 115 transitions. [2024-12-06 04:31:57,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:31:57,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:57,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:57,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:57,480 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 04:31:57,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:57,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 88 states and 113 transitions. [2024-12-06 04:31:57,488 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 113 transitions. [2024-12-06 04:31:57,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:31:57,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:57,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:57,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:57,603 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 04:32:01,099 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.49s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:32:01,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:01,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 88 states and 111 transitions. [2024-12-06 04:32:01,106 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 111 transitions. [2024-12-06 04:32:01,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:32:01,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:01,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:01,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:01,384 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 04:32:11,413 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:32:21,426 WARN L539 Checker$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 04:32:31,432 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:32:41,438 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:32:41,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:41,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 91 states and 113 transitions. [2024-12-06 04:32:41,456 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 113 transitions. [2024-12-06 04:32:41,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 04:32:41,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:41,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:41,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:41,719 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 04:32:44,946 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.64s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:32:45,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:45,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 128 states and 160 transitions. [2024-12-06 04:32:45,179 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 160 transitions. [2024-12-06 04:32:45,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 04:32:45,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:45,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:45,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:45,444 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:32:52,234 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.33s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:32:52,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:52,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 165 states and 207 transitions. [2024-12-06 04:32:52,584 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 207 transitions. [2024-12-06 04:32:52,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:32:52,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:52,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:52,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:53,512 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 04:33:03,869 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:33:05,387 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.52s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:33:06,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:06,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 203 states and 261 transitions. [2024-12-06 04:33:06,389 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 261 transitions. [2024-12-06 04:33:06,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:33:06,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:06,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:06,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:06,546 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 04:33:06,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:06,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 203 states and 259 transitions. [2024-12-06 04:33:06,688 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 259 transitions. [2024-12-06 04:33:06,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:33:06,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:06,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:06,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:06,989 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 04:33:07,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:07,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 204 states and 260 transitions. [2024-12-06 04:33:07,204 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 260 transitions. [2024-12-06 04:33:07,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:33:07,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:07,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:07,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:07,468 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 04:33:07,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:07,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 205 states and 262 transitions. [2024-12-06 04:33:07,684 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 262 transitions. [2024-12-06 04:33:07,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:33:07,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:07,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:07,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:08,411 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 04:33:18,748 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:33:28,760 WARN L539 Checker$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 04:33:38,773 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:33:41,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:41,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 243 states and 314 transitions. [2024-12-06 04:33:41,040 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 314 transitions. [2024-12-06 04:33:41,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:33:41,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:41,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:41,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:41,271 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:33:51,317 WARN L539 Checker$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 04:33:52,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:52,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 246 states and 316 transitions. [2024-12-06 04:33:52,311 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 316 transitions. [2024-12-06 04:33:52,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:33:52,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:52,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:52,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:52,518 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 04:34:01,798 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.25s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:34:01,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:01,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 249 states and 318 transitions. [2024-12-06 04:34:01,837 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 318 transitions. [2024-12-06 04:34:01,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 04:34:01,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:01,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:01,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:02,102 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 04:34:02,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:02,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 250 states and 320 transitions. [2024-12-06 04:34:02,513 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 320 transitions. [2024-12-06 04:34:02,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:34:02,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:02,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:02,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:02,634 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 04:34:02,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:02,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 250 states and 319 transitions. [2024-12-06 04:34:02,655 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 319 transitions. [2024-12-06 04:34:02,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:34:02,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:02,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:02,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:02,826 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 04:34:03,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:03,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 259 states and 330 transitions. [2024-12-06 04:34:03,007 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 330 transitions. [2024-12-06 04:34:03,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:34:03,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:03,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:03,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:03,229 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 04:34:03,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:03,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 268 states and 341 transitions. [2024-12-06 04:34:03,532 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 341 transitions. [2024-12-06 04:34:03,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:34:03,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:03,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:03,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:04,072 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 04:34:04,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:04,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 277 states and 352 transitions. [2024-12-06 04:34:04,821 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 352 transitions. [2024-12-06 04:34:04,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:34:04,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:04,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:04,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:05,068 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 04:34:06,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:06,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 278 states and 354 transitions. [2024-12-06 04:34:06,190 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 354 transitions. [2024-12-06 04:34:06,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:34:06,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:06,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:06,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:06,892 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 04:34:07,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:07,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 287 states and 365 transitions. [2024-12-06 04:34:07,320 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 365 transitions. [2024-12-06 04:34:07,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:34:07,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:07,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:07,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:07,494 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 04:34:08,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:08,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 288 states and 367 transitions. [2024-12-06 04:34:08,372 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 367 transitions. [2024-12-06 04:34:08,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:34:08,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:08,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:08,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:08,498 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 04:34:08,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:08,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 288 states and 365 transitions. [2024-12-06 04:34:08,511 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 365 transitions. [2024-12-06 04:34:08,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:34:08,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:08,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:08,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:09,091 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 04:34:11,262 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:34:11,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:11,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 289 states and 367 transitions. [2024-12-06 04:34:11,910 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 367 transitions. [2024-12-06 04:34:11,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:34:11,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:11,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:11,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:12,126 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 04:34:14,541 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.37s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:34:20,115 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.57s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:34:28,304 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:34:28,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:28,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 292 states and 369 transitions. [2024-12-06 04:34:28,954 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 369 transitions. [2024-12-06 04:34:28,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:34:28,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:28,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:29,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:29,427 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 04:34:30,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:30,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 293 states and 371 transitions. [2024-12-06 04:34:30,704 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 371 transitions. [2024-12-06 04:34:30,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:34:30,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:30,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:30,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:30,902 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 04:34:32,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:32,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 296 states and 373 transitions. [2024-12-06 04:34:32,890 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 373 transitions. [2024-12-06 04:34:32,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:34:32,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:32,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:32,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:33,507 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 04:34:35,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:35,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 299 states and 375 transitions. [2024-12-06 04:34:35,377 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 375 transitions. [2024-12-06 04:34:35,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:34:35,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:35,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:35,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:35,954 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 04:34:36,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:36,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 302 states and 377 transitions. [2024-12-06 04:34:36,601 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 377 transitions. [2024-12-06 04:34:36,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 04:34:36,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:36,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:36,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:36,902 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:34:45,528 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.81s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:34:45,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:45,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 318 states and 398 transitions. [2024-12-06 04:34:45,569 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 398 transitions. [2024-12-06 04:34:45,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 04:34:45,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:45,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:45,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:45,971 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:34:46,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:46,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 321 states and 403 transitions. [2024-12-06 04:34:46,856 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 403 transitions. [2024-12-06 04:34:46,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:34:46,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:46,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:46,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:47,256 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 04:34:54,522 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.35s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:34:55,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:55,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 350 states and 443 transitions. [2024-12-06 04:34:55,069 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 443 transitions. [2024-12-06 04:34:55,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:34:55,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:55,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:55,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:55,290 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 04:34:55,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:55,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 351 states and 444 transitions. [2024-12-06 04:34:55,941 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 444 transitions. [2024-12-06 04:34:55,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 04:34:55,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:55,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:56,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:56,982 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 04:35:07,689 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 04:35:14,123 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.43s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:35:15,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:15,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 382 states and 495 transitions. [2024-12-06 04:35:15,261 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 495 transitions. [2024-12-06 04:35:15,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 04:35:15,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:15,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:15,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:16,111 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 04:35:16,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:16,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 383 states and 496 transitions. [2024-12-06 04:35:16,517 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 496 transitions. [2024-12-06 04:35:16,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:35:16,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:16,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:16,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:16,998 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 04:35:23,195 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.14s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:35:24,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:24,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 414 states and 538 transitions. [2024-12-06 04:35:24,623 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 538 transitions. [2024-12-06 04:35:24,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:35:24,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:24,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:24,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:24,919 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 04:35:25,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:25,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 416 states and 544 transitions. [2024-12-06 04:35:25,702 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 544 transitions. [2024-12-06 04:35:25,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:35:25,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:25,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:25,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:25,997 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 04:35:26,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:26,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 417 states and 546 transitions. [2024-12-06 04:35:26,357 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 546 transitions. [2024-12-06 04:35:26,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:35:26,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:26,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:26,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:26,677 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 04:35:27,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:27,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 418 states and 547 transitions. [2024-12-06 04:35:27,148 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 547 transitions. [2024-12-06 04:35:27,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:35:27,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:27,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:27,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:28,407 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 04:35:34,457 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.49s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:35:36,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:36,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 449 states and 593 transitions. [2024-12-06 04:35:36,541 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 593 transitions. [2024-12-06 04:35:36,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:35:36,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:36,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:36,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:36,909 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:35:47,051 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:35:57,103 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:36:07,114 WARN L539 Checker$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 04:36:17,130 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:36:17,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:17,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 452 states and 595 transitions. [2024-12-06 04:36:17,161 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 595 transitions. [2024-12-06 04:36:17,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:36:17,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:17,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:17,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:17,430 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:36:20,809 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.35s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:36:20,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:20,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 455 states and 597 transitions. [2024-12-06 04:36:20,854 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 597 transitions. [2024-12-06 04:36:20,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:36:20,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:20,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:21,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:21,298 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 04:36:21,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:21,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 456 states and 599 transitions. [2024-12-06 04:36:21,916 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 599 transitions. [2024-12-06 04:36:21,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:36:21,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:21,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:22,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:22,551 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 25 proven. 13 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:36:33,894 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:36:43,906 WARN L539 Checker$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 04:36:53,913 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:36:56,621 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.71s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:36:59,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:59,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 492 states and 645 transitions. [2024-12-06 04:36:59,033 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 645 transitions. [2024-12-06 04:36:59,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:36:59,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:59,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:59,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:59,266 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 04:36:59,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:59,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 501 states and 656 transitions. [2024-12-06 04:36:59,547 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 656 transitions. [2024-12-06 04:36:59,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:36:59,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:59,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:59,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:59,887 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 25 proven. 13 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:37:01,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:01,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 504 states and 663 transitions. [2024-12-06 04:37:01,379 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 663 transitions. [2024-12-06 04:37:01,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:37:01,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:01,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:01,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:02,372 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 04:37:02,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:02,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 513 states and 674 transitions. [2024-12-06 04:37:02,709 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 674 transitions. [2024-12-06 04:37:02,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:37:02,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:02,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:02,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:03,067 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 04:37:03,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:03,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 522 states and 685 transitions. [2024-12-06 04:37:03,343 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 685 transitions. [2024-12-06 04:37:03,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:37:03,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:03,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:03,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:04,364 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 04:37:04,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:04,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 531 states and 696 transitions. [2024-12-06 04:37:04,602 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 696 transitions. [2024-12-06 04:37:04,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:37:04,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:04,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:04,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:04,995 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 04:37:05,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:05,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 532 states and 698 transitions. [2024-12-06 04:37:05,569 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 698 transitions. [2024-12-06 04:37:05,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:37:05,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:05,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:05,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:06,539 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 04:37:07,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:07,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 533 states and 700 transitions. [2024-12-06 04:37:07,771 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 700 transitions. [2024-12-06 04:37:07,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:37:07,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:07,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:07,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:08,117 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 04:37:08,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:08,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 534 states and 702 transitions. [2024-12-06 04:37:08,656 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 702 transitions. [2024-12-06 04:37:08,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:37:08,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:08,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:08,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:09,542 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 04:37:12,003 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:37:16,057 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:37:16,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:16,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 535 states and 704 transitions. [2024-12-06 04:37:16,099 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 704 transitions. [2024-12-06 04:37:16,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:37:16,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:16,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:16,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:16,382 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 04:37:18,219 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:37:20,843 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:37:20,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:20,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 538 states and 706 transitions. [2024-12-06 04:37:20,870 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 706 transitions. [2024-12-06 04:37:20,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:37:20,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:20,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:21,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:22,285 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 04:37:24,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:24,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 541 states and 708 transitions. [2024-12-06 04:37:24,258 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 708 transitions. [2024-12-06 04:37:24,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:37:24,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:24,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:24,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:24,688 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 04:37:26,477 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:37:26,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:26,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 544 states and 710 transitions. [2024-12-06 04:37:26,507 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 710 transitions. [2024-12-06 04:37:26,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:37:26,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:26,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:26,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:27,605 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:37:30,714 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:37:33,450 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.74s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:37:33,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:33,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 547 states and 712 transitions. [2024-12-06 04:37:33,484 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 712 transitions. [2024-12-06 04:37:33,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:37:33,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:33,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:33,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:33,777 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 25 proven. 13 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 04:37:34,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:34,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 557 states and 726 transitions. [2024-12-06 04:37:34,571 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 726 transitions. [2024-12-06 04:37:34,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:37:34,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:34,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:34,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:34,909 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 25 proven. 13 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 04:37:39,258 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.69s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:37:39,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:39,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 558 states and 728 transitions. [2024-12-06 04:37:39,318 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 728 transitions. [2024-12-06 04:37:39,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:37:39,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:39,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:39,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:39,756 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 25 proven. 13 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:37:40,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:40,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 561 states and 730 transitions. [2024-12-06 04:37:40,410 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 730 transitions. [2024-12-06 04:37:40,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:37:40,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:40,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:40,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:41,065 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:37:41,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:41,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 562 states and 731 transitions. [2024-12-06 04:37:41,611 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 731 transitions. [2024-12-06 04:37:41,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:37:41,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:41,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:41,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:42,249 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:37:43,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:43,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 564 states and 733 transitions. [2024-12-06 04:37:43,257 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 733 transitions. [2024-12-06 04:37:43,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:37:43,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:43,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:43,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:43,879 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:37:44,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:44,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 565 states and 737 transitions. [2024-12-06 04:37:44,532 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 737 transitions. [2024-12-06 04:37:44,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 04:37:44,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:44,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:44,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:44,864 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 04:37:45,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:45,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 565 states and 736 transitions. [2024-12-06 04:37:45,709 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 736 transitions. [2024-12-06 04:37:45,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 04:37:45,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:45,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:45,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:46,012 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 04:37:46,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:46,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 565 states and 734 transitions. [2024-12-06 04:37:46,465 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 734 transitions. [2024-12-06 04:37:46,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:37:46,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:46,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:46,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:48,553 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 04:37:51,124 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:37:53,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:53,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 596 states and 785 transitions. [2024-12-06 04:37:53,221 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 785 transitions. [2024-12-06 04:37:53,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:37:53,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:53,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:53,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:54,761 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 04:37:55,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:55,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 597 states and 786 transitions. [2024-12-06 04:37:55,374 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 786 transitions. [2024-12-06 04:37:55,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:37:55,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:55,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:55,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:56,262 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 04:38:03,190 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.31s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:38:05,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:05,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 628 states and 829 transitions. [2024-12-06 04:38:05,316 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 829 transitions. [2024-12-06 04:38:05,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:38:05,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:05,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:05,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:05,802 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 04:38:07,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:07,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 630 states and 834 transitions. [2024-12-06 04:38:07,072 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 834 transitions. [2024-12-06 04:38:07,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:38:07,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:07,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:07,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:07,580 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 04:38:19,390 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:38:20,685 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:38:22,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:22,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 661 states and 877 transitions. [2024-12-06 04:38:22,687 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 877 transitions. [2024-12-06 04:38:22,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:38:22,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:22,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:22,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:23,176 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 04:38:23,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:23,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 662 states and 880 transitions. [2024-12-06 04:38:23,814 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 880 transitions. [2024-12-06 04:38:23,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:38:23,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:23,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:23,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:24,346 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 04:38:25,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:25,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 664 states and 882 transitions. [2024-12-06 04:38:25,540 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 882 transitions. [2024-12-06 04:38:25,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:38:25,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:25,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:25,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:27,527 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 04:38:36,072 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 04:38:39,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:39,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 695 states and 931 transitions. [2024-12-06 04:38:39,448 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 931 transitions. [2024-12-06 04:38:39,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:38:39,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:39,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:39,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:39,927 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 04:38:40,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:40,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 696 states and 932 transitions. [2024-12-06 04:38:40,758 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 932 transitions. [2024-12-06 04:38:40,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:38:40,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:40,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:40,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:41,226 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 04:38:42,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:42,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 697 states and 933 transitions. [2024-12-06 04:38:42,060 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 933 transitions. [2024-12-06 04:38:42,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:38:42,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:42,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:42,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:42,417 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 04:38:43,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:43,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 698 states and 935 transitions. [2024-12-06 04:38:43,233 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 935 transitions. [2024-12-06 04:38:43,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:38:43,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:43,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:43,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:43,623 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 04:38:44,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:44,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 699 states and 937 transitions. [2024-12-06 04:38:44,309 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 937 transitions. [2024-12-06 04:38:44,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:38:44,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:44,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:44,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:44,725 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 41 proven. 30 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-06 04:38:53,032 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.98s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:38:56,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:56,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 732 states and 979 transitions. [2024-12-06 04:38:56,397 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 979 transitions. [2024-12-06 04:38:56,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:38:56,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:56,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:56,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:56,734 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 41 proven. 30 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-06 04:38:57,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:57,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 733 states and 980 transitions. [2024-12-06 04:38:57,328 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 980 transitions. [2024-12-06 04:38:57,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:38:57,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:57,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:57,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:57,843 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 41 proven. 30 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-06 04:39:00,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:00,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 736 states and 987 transitions. [2024-12-06 04:39:00,224 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 987 transitions. [2024-12-06 04:39:00,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:39:00,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:00,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:00,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:00,637 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 41 proven. 30 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-06 04:39:02,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:02,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 738 states and 993 transitions. [2024-12-06 04:39:02,225 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 993 transitions. [2024-12-06 04:39:02,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:39:02,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:02,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:02,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:03,904 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 04:39:04,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:04,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 747 states and 1004 transitions. [2024-12-06 04:39:04,383 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1004 transitions. [2024-12-06 04:39:04,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:39:04,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:04,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:04,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:06,156 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 04:39:07,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:07,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 756 states and 1017 transitions. [2024-12-06 04:39:07,065 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1017 transitions. [2024-12-06 04:39:07,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:39:07,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:07,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:07,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:07,532 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 04:39:09,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:09,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 765 states and 1028 transitions. [2024-12-06 04:39:09,308 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1028 transitions. [2024-12-06 04:39:09,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:39:09,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:09,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:09,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:09,921 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 04:39:10,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:10,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 774 states and 1039 transitions. [2024-12-06 04:39:10,741 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1039 transitions. [2024-12-06 04:39:10,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:39:10,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:10,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:10,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:12,779 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 04:39:14,038 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:39:15,771 WARN L539 Checker$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 04:39:15,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:15,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 775 states and 1041 transitions. [2024-12-06 04:39:15,825 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1041 transitions. [2024-12-06 04:39:15,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 04:39:15,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:15,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:16,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:17,691 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 04:39:18,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:18,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 776 states and 1043 transitions. [2024-12-06 04:39:18,449 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1043 transitions. [2024-12-06 04:39:18,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 04:39:18,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:18,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:18,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:18,976 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 04:39:19,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:19,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 777 states and 1045 transitions. [2024-12-06 04:39:19,497 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1045 transitions. [2024-12-06 04:39:19,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 04:39:19,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:19,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:19,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:20,045 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 04:39:21,541 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:39:21,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:21,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 778 states and 1047 transitions. [2024-12-06 04:39:21,581 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1047 transitions. [2024-12-06 04:39:21,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 04:39:21,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:21,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:21,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:23,987 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 04:39:25,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:25,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 781 states and 1049 transitions. [2024-12-06 04:39:25,302 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1049 transitions. [2024-12-06 04:39:25,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 04:39:25,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:25,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:25,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:27,178 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 04:39:30,081 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.79s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:39:32,838 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.76s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:39:40,638 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:39:40,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:40,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 784 states and 1051 transitions. [2024-12-06 04:39:40,677 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1051 transitions. [2024-12-06 04:39:40,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 04:39:40,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:40,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:40,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:41,306 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 04:39:42,914 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:39:43,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:43,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 787 states and 1053 transitions. [2024-12-06 04:39:43,478 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1053 transitions. [2024-12-06 04:39:43,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 04:39:43,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:43,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:43,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:44,281 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:39:50,267 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.40s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:39:50,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:50,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 790 states and 1055 transitions. [2024-12-06 04:39:50,308 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1055 transitions. [2024-12-06 04:39:50,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:39:50,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:50,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:50,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:50,705 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 41 proven. 30 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 04:39:50,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:50,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 799 states and 1066 transitions. [2024-12-06 04:39:50,996 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1066 transitions. [2024-12-06 04:39:50,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 04:39:50,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:50,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:51,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:51,413 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 41 proven. 30 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 04:39:52,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:52,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 800 states and 1068 transitions. [2024-12-06 04:39:52,224 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1068 transitions. [2024-12-06 04:39:52,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 04:39:52,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:52,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:52,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:52,658 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 41 proven. 30 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-06 04:39:53,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:53,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 803 states and 1070 transitions. [2024-12-06 04:39:53,304 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1070 transitions. [2024-12-06 04:39:53,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 04:39:53,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:53,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:53,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:54,498 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:39:56,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:56,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 805 states and 1072 transitions. [2024-12-06 04:39:56,046 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1072 transitions. [2024-12-06 04:39:56,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 04:39:56,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:56,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:56,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:57,241 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:40:09,313 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 04:40:12,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:12,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 836 states and 1113 transitions. [2024-12-06 04:40:12,704 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1113 transitions. [2024-12-06 04:40:12,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 04:40:12,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:12,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:12,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:13,786 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:40:14,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:14,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 837 states and 1113 transitions. [2024-12-06 04:40:14,717 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1113 transitions. [2024-12-06 04:40:14,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 04:40:14,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:14,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:14,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:15,160 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 04:40:16,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:16,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 837 states and 1112 transitions. [2024-12-06 04:40:16,565 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1112 transitions. [2024-12-06 04:40:16,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 04:40:16,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:16,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:16,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:16,981 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 04:40:17,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:17,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 837 states and 1110 transitions. [2024-12-06 04:40:17,768 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1110 transitions. [2024-12-06 04:40:17,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 04:40:17,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:17,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:18,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:20,733 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 04:40:23,916 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:40:26,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:26,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 868 states and 1161 transitions. [2024-12-06 04:40:26,749 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1161 transitions. [2024-12-06 04:40:26,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 04:40:26,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:26,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:26,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:29,442 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 04:40:30,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:30,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 869 states and 1162 transitions. [2024-12-06 04:40:30,363 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1162 transitions. [2024-12-06 04:40:30,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:40:30,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:30,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:30,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:31,623 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 04:40:43,829 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:40:53,004 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.17s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:40:56,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:56,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 900 states and 1210 transitions. [2024-12-06 04:40:56,442 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1210 transitions. [2024-12-06 04:40:56,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:40:56,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:56,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:56,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:57,213 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 04:40:58,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:58,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 902 states and 1214 transitions. [2024-12-06 04:40:58,989 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1214 transitions. [2024-12-06 04:40:58,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:40:58,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:58,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:59,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:59,818 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 04:41:02,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:02,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 905 states and 1218 transitions. [2024-12-06 04:41:02,236 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1218 transitions. [2024-12-06 04:41:02,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:41:02,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:02,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:02,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:05,258 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 04:41:16,494 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:41:22,293 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.80s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:41:26,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:26,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 936 states and 1269 transitions. [2024-12-06 04:41:26,937 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1269 transitions. [2024-12-06 04:41:26,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:41:26,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:26,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:27,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:27,642 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 04:41:40,559 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:41:44,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:44,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 967 states and 1311 transitions. [2024-12-06 04:41:44,860 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1311 transitions. [2024-12-06 04:41:44,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:41:44,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:44,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:45,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:45,636 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:41:56,358 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.93s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:41:59,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:59,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 998 states and 1354 transitions. [2024-12-06 04:41:59,173 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1354 transitions. [2024-12-06 04:41:59,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:41:59,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:59,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:59,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:59,879 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 04:42:01,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:01,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1000 states and 1356 transitions. [2024-12-06 04:42:01,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1356 transitions. [2024-12-06 04:42:01,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:42:01,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:01,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:02,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:02,563 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 04:42:03,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:03,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1001 states and 1357 transitions. [2024-12-06 04:42:03,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1357 transitions. [2024-12-06 04:42:03,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:42:03,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:03,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:03,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:04,560 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 04:42:05,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:05,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1002 states and 1358 transitions. [2024-12-06 04:42:05,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1358 transitions. [2024-12-06 04:42:05,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:42:05,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:05,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:05,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:06,420 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 04:42:07,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:07,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 1003 states and 1359 transitions. [2024-12-06 04:42:07,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1359 transitions. [2024-12-06 04:42:07,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 04:42:07,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:07,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:07,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:08,088 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 04:42:09,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:09,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1004 states and 1361 transitions. [2024-12-06 04:42:09,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1361 transitions. [2024-12-06 04:42:09,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 04:42:09,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:09,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:09,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:09,553 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 04:42:10,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:10,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1005 states and 1363 transitions. [2024-12-06 04:42:10,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1363 transitions. [2024-12-06 04:42:10,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 04:42:10,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:10,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:10,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:10,921 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 04:42:11,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:11,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1006 states and 1365 transitions. [2024-12-06 04:42:11,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1365 transitions. [2024-12-06 04:42:11,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 04:42:11,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:11,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:12,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:13,362 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 04:42:13,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:13,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 1015 states and 1376 transitions. [2024-12-06 04:42:13,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1376 transitions. [2024-12-06 04:42:13,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 04:42:13,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:13,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:13,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:14,219 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 57 proven. 47 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-12-06 04:42:26,207 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:42:36,217 WARN L539 Checker$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 04:42:46,225 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:42:56,234 WARN L539 Checker$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 04:43:01,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:01,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1046 states and 1418 transitions. [2024-12-06 04:43:01,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1418 transitions. [2024-12-06 04:43:01,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 04:43:01,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:01,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:01,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:01,891 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 57 proven. 47 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-12-06 04:43:04,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:04,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1049 states and 1420 transitions. [2024-12-06 04:43:04,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1420 transitions. [2024-12-06 04:43:04,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 04:43:04,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:04,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:04,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:04,751 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 57 proven. 47 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-12-06 04:43:17,671 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:43:27,692 WARN L539 Checker$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 04:43:28,797 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 04:43:33,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:33,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 1081 states and 1462 transitions. [2024-12-06 04:43:33,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1462 transitions. [2024-12-06 04:43:33,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 04:43:33,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:33,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:33,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:34,154 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 57 proven. 47 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-12-06 04:43:37,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:37,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 1084 states and 1467 transitions. [2024-12-06 04:43:37,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1467 transitions. [2024-12-06 04:43:37,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 04:43:37,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:37,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:37,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:37,662 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 57 proven. 47 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-12-06 04:43:39,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:39,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 1086 states and 1470 transitions. [2024-12-06 04:43:39,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1470 transitions. [2024-12-06 04:43:39,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 04:43:39,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:39,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:40,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:40,384 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 57 proven. 47 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-12-06 04:43:42,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:42,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 1088 states and 1476 transitions. [2024-12-06 04:43:42,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1476 transitions. [2024-12-06 04:43:42,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 04:43:42,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:42,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:42,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:43,953 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 04:43:48,409 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.57s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:43:48,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:48,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 1089 states and 1478 transitions. [2024-12-06 04:43:48,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1478 transitions. [2024-12-06 04:43:48,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 04:43:48,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:48,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:48,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:50,746 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 04:43:51,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:51,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 1098 states and 1489 transitions. [2024-12-06 04:43:51,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1489 transitions. [2024-12-06 04:43:51,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 04:43:51,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:51,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:51,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:51,913 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 04:43:52,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:52,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 1107 states and 1500 transitions. [2024-12-06 04:43:52,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1500 transitions. [2024-12-06 04:43:52,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 04:43:52,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:52,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:53,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:53,676 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 04:43:54,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:54,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 1116 states and 1511 transitions. [2024-12-06 04:43:54,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1511 transitions. [2024-12-06 04:43:54,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 04:43:54,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:54,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:55,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:55,649 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 04:43:56,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:56,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 1125 states and 1522 transitions. [2024-12-06 04:43:56,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1522 transitions. [2024-12-06 04:43:56,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 04:43:56,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:56,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:56,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:58,689 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 04:44:01,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:01,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1145 states and 1551 transitions. [2024-12-06 04:44:01,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1551 transitions. [2024-12-06 04:44:01,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 04:44:01,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:01,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:02,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:02,939 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 04:44:03,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:03,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1154 states and 1562 transitions. [2024-12-06 04:44:03,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1562 transitions. [2024-12-06 04:44:03,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 04:44:03,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:03,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:03,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:05,672 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 04:44:08,498 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:44:08,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:08,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1155 states and 1564 transitions. [2024-12-06 04:44:08,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1564 transitions. [2024-12-06 04:44:08,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 04:44:08,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:08,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:08,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:09,197 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 04:44:14,777 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:44:14,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:14,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1156 states and 1566 transitions. [2024-12-06 04:44:14,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1566 transitions. [2024-12-06 04:44:14,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 04:44:14,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:14,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:15,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:15,518 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 04:44:16,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:16,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1157 states and 1568 transitions. [2024-12-06 04:44:16,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1568 transitions. [2024-12-06 04:44:16,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 04:44:16,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:16,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:16,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:17,148 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:44:17,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:17,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 1160 states and 1570 transitions. [2024-12-06 04:44:17,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1570 transitions. [2024-12-06 04:44:17,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 04:44:17,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:17,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:18,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:20,129 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 04:44:21,580 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:44:21,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:21,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1161 states and 1572 transitions. [2024-12-06 04:44:21,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1572 transitions. [2024-12-06 04:44:21,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 04:44:21,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:21,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:21,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:22,320 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 04:44:22,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:22,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1162 states and 1574 transitions. [2024-12-06 04:44:22,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1574 transitions. [2024-12-06 04:44:22,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 04:44:22,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:22,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:23,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:23,479 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 04:44:24,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:24,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1163 states and 1576 transitions. [2024-12-06 04:44:24,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1576 transitions. [2024-12-06 04:44:24,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 04:44:24,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:24,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:24,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:26,560 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 04:44:28,356 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:44:28,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:28,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 1166 states and 1578 transitions. [2024-12-06 04:44:28,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1578 transitions. [2024-12-06 04:44:28,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 04:44:28,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:28,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:28,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:29,086 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 04:44:29,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:29,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 1169 states and 1580 transitions. [2024-12-06 04:44:29,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1580 transitions. [2024-12-06 04:44:29,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 04:44:29,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:29,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:29,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:30,014 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 04:44:31,313 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:44:31,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:31,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 1172 states and 1582 transitions. [2024-12-06 04:44:31,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1582 transitions. [2024-12-06 04:44:31,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 04:44:31,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:31,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:31,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:33,893 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 04:44:34,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:34,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 1175 states and 1584 transitions. [2024-12-06 04:44:34,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1584 transitions. [2024-12-06 04:44:34,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 04:44:34,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:34,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:34,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:35,031 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 04:44:36,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:36,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 1178 states and 1586 transitions. [2024-12-06 04:44:36,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1586 transitions. [2024-12-06 04:44:36,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 04:44:36,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:36,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:36,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:37,140 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 04:44:37,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:37,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1181 states and 1588 transitions. [2024-12-06 04:44:37,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1588 transitions. [2024-12-06 04:44:37,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 04:44:37,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:37,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:38,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:38,514 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 57 proven. 47 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 04:44:38,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:38,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1190 states and 1599 transitions. [2024-12-06 04:44:38,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1599 transitions. [2024-12-06 04:44:38,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 04:44:38,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:38,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:39,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:39,283 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 57 proven. 47 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 04:44:39,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:39,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1199 states and 1610 transitions. [2024-12-06 04:44:39,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1610 transitions. [2024-12-06 04:44:39,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 04:44:39,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:39,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:39,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:39,914 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 57 proven. 47 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-12-06 04:44:42,620 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:44:42,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:42,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1200 states and 1612 transitions. [2024-12-06 04:44:42,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1612 transitions. [2024-12-06 04:44:42,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 04:44:42,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:42,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:42,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:43,116 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 57 proven. 47 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-12-06 04:44:45,706 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:44:45,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:45,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1201 states and 1614 transitions. [2024-12-06 04:44:45,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1614 transitions. [2024-12-06 04:44:45,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 04:44:45,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:45,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:46,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:46,238 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 57 proven. 47 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-06 04:44:46,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:46,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1204 states and 1616 transitions. [2024-12-06 04:44:46,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1616 transitions. [2024-12-06 04:44:46,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 04:44:46,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:46,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:46,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:47,022 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 57 proven. 47 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-06 04:44:48,503 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:44:48,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:48,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1207 states and 1618 transitions. [2024-12-06 04:44:48,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1618 transitions. [2024-12-06 04:44:48,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 04:44:48,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:48,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:48,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:50,183 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:44:52,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:52,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1209 states and 1620 transitions. [2024-12-06 04:44:52,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1620 transitions. [2024-12-06 04:44:52,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 04:44:52,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:52,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:52,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:53,712 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:44:57,387 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:45:00,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:00,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1239 states and 1657 transitions. [2024-12-06 04:45:00,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1657 transitions. [2024-12-06 04:45:00,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 04:45:00,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:00,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:00,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:01,580 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:45:03,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:03,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 1241 states and 1661 transitions. [2024-12-06 04:45:03,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1661 transitions. [2024-12-06 04:45:03,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 04:45:03,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:03,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:03,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:04,013 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 04:45:05,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:05,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 1241 states and 1660 transitions. [2024-12-06 04:45:05,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1660 transitions. [2024-12-06 04:45:05,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 04:45:05,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:05,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:05,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:06,134 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 04:45:06,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:06,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 1241 states and 1658 transitions. [2024-12-06 04:45:06,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1658 transitions. [2024-12-06 04:45:06,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 04:45:06,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:06,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:07,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:10,561 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 04:45:16,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:16,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 1272 states and 1709 transitions. [2024-12-06 04:45:16,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1709 transitions. [2024-12-06 04:45:16,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 04:45:16,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:16,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:17,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:19,689 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 04:45:20,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:20,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 1273 states and 1710 transitions. [2024-12-06 04:45:20,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1710 transitions. [2024-12-06 04:45:20,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 04:45:20,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:20,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:21,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:22,651 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 04:45:29,047 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.61s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []