./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-33.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a47a66c4-94a3-4616-a62b-ac9ecee53a50/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a47a66c4-94a3-4616-a62b-ac9ecee53a50/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a47a66c4-94a3-4616-a62b-ac9ecee53a50/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a47a66c4-94a3-4616-a62b-ac9ecee53a50/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-33.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a47a66c4-94a3-4616-a62b-ac9ecee53a50/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a47a66c4-94a3-4616-a62b-ac9ecee53a50/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3afcdc3badcfc017ac06c7d51deba84caf5317196fc02e040e398bba430217dd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:11:46,158 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:11:46,234 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a47a66c4-94a3-4616-a62b-ac9ecee53a50/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 23:11:46,239 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:11:46,239 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:11:46,261 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:11:46,262 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:11:46,263 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:11:46,263 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:11:46,263 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:11:46,263 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:11:46,264 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:11:46,264 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:11:46,264 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:11:46,264 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:11:46,264 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:11:46,264 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:11:46,265 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:11:46,265 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:11:46,265 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:11:46,265 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:11:46,265 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:11:46,265 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:11:46,266 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:11:46,266 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:11:46,268 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:11:46,268 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:11:46,268 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:11:46,268 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:11:46,269 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:11:46,269 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:11:46,269 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:11:46,269 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:11:46,269 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_a47a66c4-94a3-4616-a62b-ac9ecee53a50/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3afcdc3badcfc017ac06c7d51deba84caf5317196fc02e040e398bba430217dd [2024-11-13 23:11:46,606 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:11:46,614 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:11:46,617 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:11:46,618 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:11:46,619 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:11:46,620 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a47a66c4-94a3-4616-a62b-ac9ecee53a50/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-33.i Unable to find full path for "g++" [2024-11-13 23:11:48,452 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:11:48,807 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:11:48,811 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a47a66c4-94a3-4616-a62b-ac9ecee53a50/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-33.i [2024-11-13 23:11:48,830 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a47a66c4-94a3-4616-a62b-ac9ecee53a50/bin/ukojak-verify-EEHR8qb7sm/data/ec0790c3c/fab04acbd03843c2ad1393d493e67229/FLAG062923c4d [2024-11-13 23:11:49,038 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a47a66c4-94a3-4616-a62b-ac9ecee53a50/bin/ukojak-verify-EEHR8qb7sm/data/ec0790c3c/fab04acbd03843c2ad1393d493e67229 [2024-11-13 23:11:49,041 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:11:49,042 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:11:49,043 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:11:49,044 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:11:49,048 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:11:49,049 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:11:49" (1/1) ... [2024-11-13 23:11:49,050 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e34795a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:11:49, skipping insertion in model container [2024-11-13 23:11:49,050 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:11:49" (1/1) ... [2024-11-13 23:11:49,087 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:11:49,262 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a47a66c4-94a3-4616-a62b-ac9ecee53a50/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-33.i[916,929] [2024-11-13 23:11:49,446 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:11:49,467 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:11:49,480 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a47a66c4-94a3-4616-a62b-ac9ecee53a50/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-33.i[916,929] [2024-11-13 23:11:49,612 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:11:49,638 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:11:49,638 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:11:49 WrapperNode [2024-11-13 23:11:49,638 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:11:49,640 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:11:49,640 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:11:49,641 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:11:49,649 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:11:49" (1/1) ... [2024-11-13 23:11:49,683 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:11:49" (1/1) ... [2024-11-13 23:11:49,802 INFO L138 Inliner]: procedures = 26, calls = 135, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 984 [2024-11-13 23:11:49,803 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:11:49,804 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:11:49,804 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:11:49,804 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:11:49,812 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:11:49" (1/1) ... [2024-11-13 23:11:49,812 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:11:49" (1/1) ... [2024-11-13 23:11:49,826 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:11:49" (1/1) ... [2024-11-13 23:11:49,827 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:11:49" (1/1) ... [2024-11-13 23:11:49,877 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:11:49" (1/1) ... [2024-11-13 23:11:49,892 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:11:49" (1/1) ... [2024-11-13 23:11:49,907 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:11:49" (1/1) ... [2024-11-13 23:11:49,916 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:11:49" (1/1) ... [2024-11-13 23:11:49,933 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:11:49,934 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:11:49,934 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:11:49,934 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:11:49,935 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:11:49" (1/1) ... [2024-11-13 23:11:49,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:11:49,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a47a66c4-94a3-4616-a62b-ac9ecee53a50/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:11:49,980 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a47a66c4-94a3-4616-a62b-ac9ecee53a50/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:11:49,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a47a66c4-94a3-4616-a62b-ac9ecee53a50/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:11:50,015 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:11:50,015 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 23:11:50,016 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 23:11:50,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:11:50,016 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:11:50,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:11:50,275 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:11:50,278 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:11:52,230 INFO L? ?]: Removed 37 outVars from TransFormulas that were not future-live. [2024-11-13 23:11:52,231 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:11:54,052 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:11:54,055 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 23:11:54,055 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:11:54 BoogieIcfgContainer [2024-11-13 23:11:54,057 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:11:54,058 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:11:54,058 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:11:54,074 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:11:54,074 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:11:54" (1/1) ... [2024-11-13 23:11:54,086 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:11:54,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:54,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 199 states and 321 transitions. [2024-11-13 23:11:54,169 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 321 transitions. [2024-11-13 23:11:54,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:11:54,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:54,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:59,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:13,672 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 25 proven. 332 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-13 23:12:16,955 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.87s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-13 23:12:18,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:18,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 390 states and 637 transitions. [2024-11-13 23:12:18,812 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 637 transitions. [2024-11-13 23:12:18,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:12:18,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:18,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:21,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:30,043 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 32 proven. 440 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-11-13 23:12:30,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:30,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 390 states and 637 transitions. [2024-11-13 23:12:30,904 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 637 transitions. [2024-11-13 23:12:30,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:12:30,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:30,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:32,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:42,065 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 27 proven. 330 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-13 23:12:46,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:46,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 566 states and 928 transitions. [2024-11-13 23:12:46,926 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 928 transitions. [2024-11-13 23:12:46,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:12:46,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:46,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:48,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:57,699 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 29 proven. 443 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-11-13 23:13:03,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:03,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 745 states and 1226 transitions. [2024-11-13 23:13:03,608 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1226 transitions. [2024-11-13 23:13:03,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:13:03,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:03,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:04,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:12,280 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 32 proven. 440 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-11-13 23:13:18,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:18,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 919 states and 1514 transitions. [2024-11-13 23:13:18,370 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1514 transitions. [2024-11-13 23:13:18,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:13:18,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:18,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:19,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:28,809 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 36 proven. 549 refuted. 0 times theorem prover too weak. 14177 trivial. 0 not checked. [2024-11-13 23:13:34,800 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-13 23:13:35,952 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-13 23:13:36,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:36,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 1094 states and 1805 transitions. [2024-11-13 23:13:36,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1805 transitions. [2024-11-13 23:13:36,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:13:36,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:36,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:37,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:44,307 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 25 proven. 332 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-13 23:13:45,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:45,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 1094 states and 1805 transitions. [2024-11-13 23:13:45,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1805 transitions. [2024-11-13 23:13:45,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:13:45,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:45,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:46,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:52,073 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-13 23:13:59,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:59,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 1269 states and 2094 transitions. [2024-11-13 23:13:59,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2094 transitions. [2024-11-13 23:13:59,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:13:59,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:59,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:00,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:07,072 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-13 23:14:07,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:07,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 1269 states and 2094 transitions. [2024-11-13 23:14:07,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2094 transitions. [2024-11-13 23:14:07,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:14:07,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:07,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:10,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:17,399 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 32 proven. 440 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-11-13 23:14:23,614 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-13 23:14:24,734 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-13 23:14:31,800 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.79s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-13 23:14:31,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:31,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 1445 states and 2386 transitions. [2024-11-13 23:14:31,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 2386 transitions. [2024-11-13 23:14:31,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:14:31,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:31,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:33,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:41,254 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 36 proven. 549 refuted. 0 times theorem prover too weak. 14177 trivial. 0 not checked. [2024-11-13 23:14:49,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:49,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2720 states to 1629 states and 2699 transitions. [2024-11-13 23:14:49,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 2699 transitions. [2024-11-13 23:14:49,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:14:49,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:49,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:50,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:56,232 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 28 proven. 329 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-13 23:14:58,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:58,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 1630 states and 2703 transitions. [2024-11-13 23:14:58,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 2703 transitions. [2024-11-13 23:14:58,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:14:58,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:58,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:59,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:04,315 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-13 23:15:13,818 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.38s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-13 23:15:14,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:14,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 1807 states and 3001 transitions. [2024-11-13 23:15:14,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1807 states and 3001 transitions. [2024-11-13 23:15:14,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:15:14,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:14,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:16,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:26,409 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 28 proven. 329 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-13 23:15:28,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:28,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 1807 states and 3001 transitions. [2024-11-13 23:15:28,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1807 states and 3001 transitions. [2024-11-13 23:15:28,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:15:28,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:28,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:29,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:36,875 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 28 proven. 329 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-13 23:15:38,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:38,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 1807 states and 3001 transitions. [2024-11-13 23:15:38,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1807 states and 3001 transitions. [2024-11-13 23:15:38,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:15:38,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:38,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:38,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:44,588 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 28 proven. 329 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-13 23:15:45,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:45,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 1807 states and 3001 transitions. [2024-11-13 23:15:45,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1807 states and 3001 transitions. [2024-11-13 23:15:45,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:15:45,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:45,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:46,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:52,246 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-13 23:16:02,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:02,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 1992 states and 3316 transitions. [2024-11-13 23:16:02,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1992 states and 3316 transitions. [2024-11-13 23:16:02,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:16:02,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:02,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:03,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:14,155 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 33 proven. 439 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-11-13 23:16:32,228 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-13 23:16:33,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:33,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3663 states to 2177 states and 3634 transitions. [2024-11-13 23:16:33,299 INFO L276 IsEmpty]: Start isEmpty. Operand 2177 states and 3634 transitions. [2024-11-13 23:16:33,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:16:33,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:33,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:35,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:40,709 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 28 proven. 329 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-13 23:16:41,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:41,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3663 states to 2177 states and 3634 transitions. [2024-11-13 23:16:41,988 INFO L276 IsEmpty]: Start isEmpty. Operand 2177 states and 3634 transitions. [2024-11-13 23:16:41,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:16:41,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:41,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:42,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:50,110 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-13 23:16:54,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:54,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3670 states to 2179 states and 3641 transitions. [2024-11-13 23:16:54,818 INFO L276 IsEmpty]: Start isEmpty. Operand 2179 states and 3641 transitions. [2024-11-13 23:16:54,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:16:54,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:54,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:56,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:04,528 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 33 proven. 439 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-11-13 23:17:06,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:06,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3670 states to 2179 states and 3641 transitions. [2024-11-13 23:17:06,228 INFO L276 IsEmpty]: Start isEmpty. Operand 2179 states and 3641 transitions. [2024-11-13 23:17:06,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:17:06,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:06,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:07,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:15,707 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 30 proven. 442 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-11-13 23:17:19,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:19,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3672 states to 2180 states and 3643 transitions. [2024-11-13 23:17:19,024 INFO L276 IsEmpty]: Start isEmpty. Operand 2180 states and 3643 transitions. [2024-11-13 23:17:19,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:17:19,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:19,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:20,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:28,441 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 25 proven. 332 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-13 23:17:29,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:29,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3672 states to 2180 states and 3643 transitions. [2024-11-13 23:17:29,992 INFO L276 IsEmpty]: Start isEmpty. Operand 2180 states and 3643 transitions. [2024-11-13 23:17:29,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:17:29,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:29,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:30,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:36,582 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 25 proven. 332 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-13 23:17:37,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:37,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3672 states to 2180 states and 3643 transitions. [2024-11-13 23:17:37,774 INFO L276 IsEmpty]: Start isEmpty. Operand 2180 states and 3643 transitions. [2024-11-13 23:17:37,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:17:37,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:37,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:38,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:47,124 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-13 23:17:48,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:48,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3672 states to 2180 states and 3643 transitions. [2024-11-13 23:17:48,356 INFO L276 IsEmpty]: Start isEmpty. Operand 2180 states and 3643 transitions. [2024-11-13 23:17:48,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:17:48,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:48,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:49,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:57,465 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 28 proven. 329 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-13 23:17:59,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:59,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3672 states to 2180 states and 3643 transitions. [2024-11-13 23:17:59,366 INFO L276 IsEmpty]: Start isEmpty. Operand 2180 states and 3643 transitions. [2024-11-13 23:17:59,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:17:59,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:59,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:00,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:06,625 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-13 23:18:09,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:09,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3675 states to 2181 states and 3646 transitions. [2024-11-13 23:18:09,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2181 states and 3646 transitions. [2024-11-13 23:18:09,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:18:09,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:09,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:10,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:17,345 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-13 23:18:20,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:20,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 2182 states and 3649 transitions. [2024-11-13 23:18:20,579 INFO L276 IsEmpty]: Start isEmpty. Operand 2182 states and 3649 transitions. [2024-11-13 23:18:20,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:18:20,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:20,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:21,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:27,250 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-13 23:18:33,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:33,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3964 states to 2355 states and 3935 transitions. [2024-11-13 23:18:33,955 INFO L276 IsEmpty]: Start isEmpty. Operand 2355 states and 3935 transitions. [2024-11-13 23:18:33,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:18:33,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:33,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:35,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:43,789 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 32 proven. 440 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-11-13 23:18:59,878 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.77s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-13 23:19:00,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:00,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4265 states to 2532 states and 4236 transitions. [2024-11-13 23:19:00,550 INFO L276 IsEmpty]: Start isEmpty. Operand 2532 states and 4236 transitions. [2024-11-13 23:19:00,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:19:00,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:00,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:02,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:10,207 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-13 23:19:12,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:12,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4265 states to 2532 states and 4236 transitions. [2024-11-13 23:19:12,396 INFO L276 IsEmpty]: Start isEmpty. Operand 2532 states and 4236 transitions. [2024-11-13 23:19:12,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:19:12,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:12,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:14,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:20,635 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 27 proven. 330 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-13 23:19:22,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:22,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4265 states to 2532 states and 4236 transitions. [2024-11-13 23:19:22,473 INFO L276 IsEmpty]: Start isEmpty. Operand 2532 states and 4236 transitions. [2024-11-13 23:19:22,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:19:22,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:22,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:23,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:30,470 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 25 proven. 332 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-13 23:19:36,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:36,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4271 states to 2534 states and 4242 transitions. [2024-11-13 23:19:36,581 INFO L276 IsEmpty]: Start isEmpty. Operand 2534 states and 4242 transitions. [2024-11-13 23:19:36,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:19:36,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:36,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:37,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:48,487 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-13 23:19:50,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:50,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4271 states to 2534 states and 4242 transitions. [2024-11-13 23:19:50,611 INFO L276 IsEmpty]: Start isEmpty. Operand 2534 states and 4242 transitions. [2024-11-13 23:19:50,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:19:50,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:50,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:51,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:01,719 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 27 proven. 330 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-13 23:20:03,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:03,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4271 states to 2534 states and 4242 transitions. [2024-11-13 23:20:03,990 INFO L276 IsEmpty]: Start isEmpty. Operand 2534 states and 4242 transitions. [2024-11-13 23:20:03,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:20:03,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:03,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:04,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:11,968 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-13 23:20:14,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:14,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4273 states to 2535 states and 4244 transitions. [2024-11-13 23:20:14,840 INFO L276 IsEmpty]: Start isEmpty. Operand 2535 states and 4244 transitions. [2024-11-13 23:20:14,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:20:14,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:14,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:15,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:23,869 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 32 proven. 440 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-11-13 23:20:30,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:30,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4281 states to 2537 states and 4252 transitions. [2024-11-13 23:20:30,011 INFO L276 IsEmpty]: Start isEmpty. Operand 2537 states and 4252 transitions. [2024-11-13 23:20:30,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:20:30,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:30,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:31,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:40,367 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 35 proven. 550 refuted. 0 times theorem prover too weak. 14177 trivial. 0 not checked. [2024-11-13 23:20:47,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:47,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4287 states to 2539 states and 4258 transitions. [2024-11-13 23:20:47,075 INFO L276 IsEmpty]: Start isEmpty. Operand 2539 states and 4258 transitions. [2024-11-13 23:20:47,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:20:47,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:47,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:48,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:57,309 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 25 proven. 332 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-13 23:20:59,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:59,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4287 states to 2539 states and 4258 transitions. [2024-11-13 23:20:59,686 INFO L276 IsEmpty]: Start isEmpty. Operand 2539 states and 4258 transitions. [2024-11-13 23:20:59,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:20:59,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:59,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:01,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:11,595 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 32 proven. 440 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-11-13 23:21:16,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:16,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4294 states to 2540 states and 4265 transitions. [2024-11-13 23:21:16,446 INFO L276 IsEmpty]: Start isEmpty. Operand 2540 states and 4265 transitions. [2024-11-13 23:21:16,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:21:16,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:16,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:17,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:25,129 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-13 23:21:41,214 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.72s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-13 23:21:41,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:41,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4592 states to 2716 states and 4563 transitions. [2024-11-13 23:21:41,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2716 states and 4563 transitions. [2024-11-13 23:21:41,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:21:41,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:41,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:42,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:48,235 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-13 23:21:50,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:50,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4592 states to 2716 states and 4563 transitions. [2024-11-13 23:21:50,050 INFO L276 IsEmpty]: Start isEmpty. Operand 2716 states and 4563 transitions. [2024-11-13 23:21:50,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:21:50,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:50,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:51,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:00,930 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 25 proven. 332 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-13 23:22:05,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:05,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4595 states to 2717 states and 4566 transitions. [2024-11-13 23:22:05,878 INFO L276 IsEmpty]: Start isEmpty. Operand 2717 states and 4566 transitions. [2024-11-13 23:22:05,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:22:05,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:05,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:07,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:15,559 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 27 proven. 330 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-13 23:22:36,725 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-13 23:22:36,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:36,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4896 states to 2893 states and 4863 transitions. [2024-11-13 23:22:36,751 INFO L276 IsEmpty]: Start isEmpty. Operand 2893 states and 4863 transitions. [2024-11-13 23:22:36,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:22:36,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:36,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:38,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:48,042 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 36 proven. 549 refuted. 0 times theorem prover too weak. 14177 trivial. 0 not checked. [2024-11-13 23:22:52,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:52,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4896 states to 2893 states and 4863 transitions. [2024-11-13 23:22:52,163 INFO L276 IsEmpty]: Start isEmpty. Operand 2893 states and 4863 transitions. [2024-11-13 23:22:52,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:22:52,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:52,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:53,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:02,225 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 33 proven. 439 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-11-13 23:23:10,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:10,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4908 states to 2884 states and 4832 transitions. [2024-11-13 23:23:10,150 INFO L276 IsEmpty]: Start isEmpty. Operand 2884 states and 4832 transitions. [2024-11-13 23:23:10,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:23:10,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:10,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:11,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:17,408 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 2 proven. 119 refuted. 0 times theorem prover too weak. 14641 trivial. 0 not checked. [2024-11-13 23:23:19,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:19,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4908 states to 2884 states and 4832 transitions. [2024-11-13 23:23:19,100 INFO L276 IsEmpty]: Start isEmpty. Operand 2884 states and 4832 transitions. [2024-11-13 23:23:19,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:23:19,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:19,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:20,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:26,593 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 2 proven. 119 refuted. 0 times theorem prover too weak. 14641 trivial. 0 not checked. [2024-11-13 23:23:29,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:29,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4910 states to 2886 states and 4834 transitions. [2024-11-13 23:23:29,065 INFO L276 IsEmpty]: Start isEmpty. Operand 2886 states and 4834 transitions. [2024-11-13 23:23:29,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:23:29,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:29,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:30,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:38,522 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-13 23:24:01,143 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.93s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-13 23:24:01,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:01,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5223 states to 3071 states and 5146 transitions. [2024-11-13 23:24:01,484 INFO L276 IsEmpty]: Start isEmpty. Operand 3071 states and 5146 transitions. [2024-11-13 23:24:01,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:24:01,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:01,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:03,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:10,107 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-13 23:24:12,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:12,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5223 states to 3071 states and 5146 transitions. [2024-11-13 23:24:12,370 INFO L276 IsEmpty]: Start isEmpty. Operand 3071 states and 5146 transitions. [2024-11-13 23:24:12,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:24:12,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:12,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:13,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:22,354 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-13 23:24:24,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:24,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5223 states to 3071 states and 5146 transitions. [2024-11-13 23:24:24,589 INFO L276 IsEmpty]: Start isEmpty. Operand 3071 states and 5146 transitions. [2024-11-13 23:24:24,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:24:24,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:24,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:25,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:32,573 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-13 23:24:35,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:35,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5223 states to 3071 states and 5146 transitions. [2024-11-13 23:24:35,420 INFO L276 IsEmpty]: Start isEmpty. Operand 3071 states and 5146 transitions. [2024-11-13 23:24:35,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:24:35,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:35,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:37,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:46,005 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 30 proven. 442 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-11-13 23:24:48,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:48,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5223 states to 3071 states and 5146 transitions. [2024-11-13 23:24:48,578 INFO L276 IsEmpty]: Start isEmpty. Operand 3071 states and 5146 transitions. [2024-11-13 23:24:48,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:24:48,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:48,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:50,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:57,651 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 28 proven. 329 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-13 23:25:02,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:02,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5226 states to 3071 states and 5146 transitions. [2024-11-13 23:25:02,588 INFO L276 IsEmpty]: Start isEmpty. Operand 3071 states and 5146 transitions. [2024-11-13 23:25:02,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:25:02,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:02,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:04,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:13,361 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 27 proven. 330 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-13 23:25:16,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:16,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5226 states to 3071 states and 5146 transitions. [2024-11-13 23:25:16,291 INFO L276 IsEmpty]: Start isEmpty. Operand 3071 states and 5146 transitions. [2024-11-13 23:25:16,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:25:16,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:16,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:17,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:29,204 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 35 proven. 550 refuted. 0 times theorem prover too weak. 14177 trivial. 0 not checked. [2024-11-13 23:25:41,930 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.40s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-13 23:25:41,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:41,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5231 states to 3072 states and 5148 transitions. [2024-11-13 23:25:41,964 INFO L276 IsEmpty]: Start isEmpty. Operand 3072 states and 5148 transitions. [2024-11-13 23:25:41,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:25:41,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:41,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:43,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:49,713 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-13 23:25:54,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:54,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5234 states to 3073 states and 5151 transitions. [2024-11-13 23:25:54,341 INFO L276 IsEmpty]: Start isEmpty. Operand 3073 states and 5151 transitions. [2024-11-13 23:25:54,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:25:54,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:54,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms