./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-33.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa19096f-c616-4a74-95ac-74c28d3b7608/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa19096f-c616-4a74-95ac-74c28d3b7608/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa19096f-c616-4a74-95ac-74c28d3b7608/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa19096f-c616-4a74-95ac-74c28d3b7608/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-33.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa19096f-c616-4a74-95ac-74c28d3b7608/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa19096f-c616-4a74-95ac-74c28d3b7608/bin/ukojak-verify-ImItNfHLgk --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 0fae542ffc508d581529777e32a74e7eca7b7550b33272b19a75a08e2a9e3ba4 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:19:02,980 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:19:03,098 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa19096f-c616-4a74-95ac-74c28d3b7608/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:19:03,106 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:19:03,107 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:19:03,154 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:19:03,155 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:19:03,155 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:19:03,156 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:19:03,158 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:19:03,159 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:19:03,159 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:19:03,160 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:19:03,160 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:19:03,161 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:19:03,163 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:19:03,164 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:19:03,164 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:19:03,165 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:19:03,165 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:19:03,166 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:19:03,168 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:19:03,169 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:19:03,169 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:19:03,169 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:19:03,170 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:19:03,170 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:19:03,171 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:19:03,171 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:19:03,171 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:19:03,175 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:19:03,176 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:19:03,176 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:19:03,177 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa19096f-c616-4a74-95ac-74c28d3b7608/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa19096f-c616-4a74-95ac-74c28d3b7608/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0fae542ffc508d581529777e32a74e7eca7b7550b33272b19a75a08e2a9e3ba4 [2024-11-08 22:19:03,528 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:19:03,565 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:19:03,569 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:19:03,571 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:19:03,572 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:19:03,597 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa19096f-c616-4a74-95ac-74c28d3b7608/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-33.i Unable to find full path for "g++" [2024-11-08 22:19:05,871 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:19:06,220 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:19:06,221 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa19096f-c616-4a74-95ac-74c28d3b7608/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-33.i [2024-11-08 22:19:06,240 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa19096f-c616-4a74-95ac-74c28d3b7608/bin/ukojak-verify-ImItNfHLgk/data/f8facbb0e/003dc4b7a3894f7cab2375c8bb6ef075/FLAGa1d7308e3 [2024-11-08 22:19:06,266 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa19096f-c616-4a74-95ac-74c28d3b7608/bin/ukojak-verify-ImItNfHLgk/data/f8facbb0e/003dc4b7a3894f7cab2375c8bb6ef075 [2024-11-08 22:19:06,269 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:19:06,271 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:19:06,273 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:19:06,273 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:19:06,281 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:19:06,282 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:19:06" (1/1) ... [2024-11-08 22:19:06,283 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65109af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:06, skipping insertion in model container [2024-11-08 22:19:06,284 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:19:06" (1/1) ... [2024-11-08 22:19:06,344 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:19:06,594 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_aa19096f-c616-4a74-95ac-74c28d3b7608/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-33.i[916,929] [2024-11-08 22:19:06,814 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:19:06,854 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:19:06,878 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_aa19096f-c616-4a74-95ac-74c28d3b7608/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-33.i[916,929] [2024-11-08 22:19:07,005 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:19:07,036 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:19:07,037 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:07 WrapperNode [2024-11-08 22:19:07,037 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:19:07,039 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:19:07,039 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:19:07,040 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:19:07,048 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:07" (1/1) ... [2024-11-08 22:19:07,069 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:07" (1/1) ... [2024-11-08 22:19:07,168 INFO L138 Inliner]: procedures = 26, calls = 99, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 597 [2024-11-08 22:19:07,168 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:19:07,169 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:19:07,170 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:19:07,170 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:19:07,183 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:07" (1/1) ... [2024-11-08 22:19:07,183 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:07" (1/1) ... [2024-11-08 22:19:07,205 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:07" (1/1) ... [2024-11-08 22:19:07,205 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:07" (1/1) ... [2024-11-08 22:19:07,239 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:07" (1/1) ... [2024-11-08 22:19:07,247 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:07" (1/1) ... [2024-11-08 22:19:07,262 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:07" (1/1) ... [2024-11-08 22:19:07,272 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:07" (1/1) ... [2024-11-08 22:19:07,288 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:19:07,289 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:19:07,290 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:19:07,291 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:19:07,292 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:07" (1/1) ... [2024-11-08 22:19:07,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:19:07,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa19096f-c616-4a74-95ac-74c28d3b7608/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:19:07,340 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa19096f-c616-4a74-95ac-74c28d3b7608/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:19:07,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa19096f-c616-4a74-95ac-74c28d3b7608/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:19:07,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:19:07,383 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 22:19:07,384 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 22:19:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:19:07,385 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:19:07,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:19:07,606 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:19:07,611 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:19:09,117 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-11-08 22:19:09,117 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:19:10,630 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:19:10,631 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:19:10,631 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:19:10 BoogieIcfgContainer [2024-11-08 22:19:10,631 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:19:10,632 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:19:10,632 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:19:10,647 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:19:10,647 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:19:10" (1/1) ... [2024-11-08 22:19:10,663 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:19:10,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:10,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 141 states and 227 transitions. [2024-11-08 22:19:10,792 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 227 transitions. [2024-11-08 22:19:10,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:19:10,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:10,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:13,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:25,319 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 25 proven. 224 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-08 22:19:28,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:28,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 274 states and 449 transitions. [2024-11-08 22:19:28,144 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 449 transitions. [2024-11-08 22:19:28,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:19:28,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:28,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:29,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:39,987 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 23 proven. 226 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-08 22:19:44,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:44,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 407 states and 673 transitions. [2024-11-08 22:19:44,783 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 673 transitions. [2024-11-08 22:19:44,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:19:44,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:44,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:45,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:52,901 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 25 proven. 224 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-08 22:19:57,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:57,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 528 states and 875 transitions. [2024-11-08 22:19:57,048 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 875 transitions. [2024-11-08 22:19:57,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:19:57,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:57,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:57,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:04,776 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 27 proven. 222 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-08 22:20:18,588 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.30s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-08 22:20:18,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:18,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 646 states and 1073 transitions. [2024-11-08 22:20:18,605 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1073 transitions. [2024-11-08 22:20:18,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:20:18,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:18,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:19,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:25,477 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 28 proven. 221 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-08 22:20:32,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:32,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 767 states and 1278 transitions. [2024-11-08 22:20:32,365 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1278 transitions. [2024-11-08 22:20:32,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:20:32,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:32,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:33,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:39,017 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 19 proven. 149 refuted. 0 times theorem prover too weak. 7142 trivial. 0 not checked. [2024-11-08 22:20:43,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:43,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 882 states and 1469 transitions. [2024-11-08 22:20:43,618 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1469 transitions. [2024-11-08 22:20:43,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:20:43,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:43,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:44,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:51,734 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 19 proven. 149 refuted. 0 times theorem prover too weak. 7142 trivial. 0 not checked. [2024-11-08 22:21:01,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:01,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1009 states and 1687 transitions. [2024-11-08 22:21:01,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1687 transitions. [2024-11-08 22:21:01,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:21:01,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:01,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:02,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:07,530 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 28 proven. 221 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-08 22:21:09,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:09,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1009 states and 1687 transitions. [2024-11-08 22:21:09,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1687 transitions. [2024-11-08 22:21:09,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:21:09,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:09,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:09,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:16,609 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 32 proven. 296 refuted. 0 times theorem prover too weak. 6982 trivial. 0 not checked. [2024-11-08 22:21:19,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:19,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1009 states and 1687 transitions. [2024-11-08 22:21:19,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1687 transitions. [2024-11-08 22:21:19,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:21:19,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:19,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:19,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:24,892 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 19 proven. 149 refuted. 0 times theorem prover too weak. 7142 trivial. 0 not checked. [2024-11-08 22:21:29,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:29,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 1123 states and 1876 transitions. [2024-11-08 22:21:29,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1876 transitions. [2024-11-08 22:21:29,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:21:29,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:29,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:30,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:36,113 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 29 proven. 299 refuted. 0 times theorem prover too weak. 6982 trivial. 0 not checked. [2024-11-08 22:21:47,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:47,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2084 states to 1239 states and 2073 transitions. [2024-11-08 22:21:47,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 2073 transitions. [2024-11-08 22:21:47,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:21:47,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:47,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:47,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:54,117 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 19 proven. 149 refuted. 0 times theorem prover too weak. 7142 trivial. 0 not checked. [2024-11-08 22:22:02,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:02,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1355 states and 2270 transitions. [2024-11-08 22:22:02,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 2270 transitions. [2024-11-08 22:22:02,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:22:02,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:02,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:02,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:08,956 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 32 proven. 296 refuted. 0 times theorem prover too weak. 6982 trivial. 0 not checked. [2024-11-08 22:22:10,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:10,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1355 states and 2270 transitions. [2024-11-08 22:22:10,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 2270 transitions. [2024-11-08 22:22:10,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:22:10,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:10,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:11,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:19,236 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 34 proven. 371 refuted. 0 times theorem prover too weak. 6905 trivial. 0 not checked. [2024-11-08 22:22:22,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:22,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 1356 states and 2273 transitions. [2024-11-08 22:22:22,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 2273 transitions. [2024-11-08 22:22:22,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:22:22,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:22,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:22,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:29,344 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 26 proven. 223 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-08 22:22:39,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:39,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2489 states to 1472 states and 2469 transitions. [2024-11-08 22:22:39,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 2469 transitions. [2024-11-08 22:22:39,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:22:39,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:39,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:39,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:45,815 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 25 proven. 224 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-08 22:23:21,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:21,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 1596 states and 2680 transitions. [2024-11-08 22:23:21,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 2680 transitions. [2024-11-08 22:23:21,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:23:21,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:21,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:21,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:27,230 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 32 proven. 296 refuted. 0 times theorem prover too weak. 6982 trivial. 0 not checked. [2024-11-08 22:23:32,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:32,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 1598 states and 2686 transitions. [2024-11-08 22:23:32,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 2686 transitions. [2024-11-08 22:23:32,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:23:32,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:32,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:32,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:41,154 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 36 proven. 369 refuted. 0 times theorem prover too weak. 6905 trivial. 0 not checked. [2024-11-08 22:23:52,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:52,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2906 states to 1716 states and 2886 transitions. [2024-11-08 22:23:52,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 2886 transitions. [2024-11-08 22:23:52,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:23:52,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:52,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:53,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:58,433 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 19 proven. 149 refuted. 0 times theorem prover too weak. 7142 trivial. 0 not checked. [2024-11-08 22:24:08,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:08,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 1832 states and 3083 transitions. [2024-11-08 22:24:08,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1832 states and 3083 transitions. [2024-11-08 22:24:08,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:24:08,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:08,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:08,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:12,051 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 19 proven. 149 refuted. 0 times theorem prover too weak. 7142 trivial. 0 not checked. [2024-11-08 22:24:23,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:23,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 1945 states and 3269 transitions. [2024-11-08 22:24:23,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 3269 transitions. [2024-11-08 22:24:23,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:24:23,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:23,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:24,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:30,332 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 19 proven. 149 refuted. 0 times theorem prover too weak. 7142 trivial. 0 not checked. [2024-11-08 22:24:31,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:31,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 1945 states and 3269 transitions. [2024-11-08 22:24:31,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 3269 transitions. [2024-11-08 22:24:31,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:24:31,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:31,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:31,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:37,017 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 28 proven. 221 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-08 22:24:51,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:51,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3523 states to 2072 states and 3490 transitions. [2024-11-08 22:24:51,827 INFO L276 IsEmpty]: Start isEmpty. Operand 2072 states and 3490 transitions. [2024-11-08 22:24:51,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:24:51,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:51,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:52,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:56,182 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 19 proven. 149 refuted. 0 times theorem prover too weak. 7142 trivial. 0 not checked. [2024-11-08 22:24:57,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:57,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3523 states to 2072 states and 3490 transitions. [2024-11-08 22:24:57,124 INFO L276 IsEmpty]: Start isEmpty. Operand 2072 states and 3490 transitions. [2024-11-08 22:24:57,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:24:57,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:57,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:57,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:03,972 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 23 proven. 226 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-08 22:25:05,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:05,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3523 states to 2072 states and 3490 transitions. [2024-11-08 22:25:05,227 INFO L276 IsEmpty]: Start isEmpty. Operand 2072 states and 3490 transitions. [2024-11-08 22:25:05,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:25:05,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:05,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:05,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:10,984 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 28 proven. 221 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-08 22:25:21,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:21,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3726 states to 2187 states and 3682 transitions. [2024-11-08 22:25:21,881 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 3682 transitions. [2024-11-08 22:25:21,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:25:21,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:21,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:22,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:27,673 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 25 proven. 224 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-08 22:26:00,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:00,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3917 states to 2302 states and 3873 transitions. [2024-11-08 22:26:00,494 INFO L276 IsEmpty]: Start isEmpty. Operand 2302 states and 3873 transitions. [2024-11-08 22:26:00,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:26:00,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:00,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:01,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:06,557 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 25 proven. 224 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-08 22:26:07,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:07,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3917 states to 2302 states and 3873 transitions. [2024-11-08 22:26:07,961 INFO L276 IsEmpty]: Start isEmpty. Operand 2302 states and 3873 transitions. [2024-11-08 22:26:07,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:26:07,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:07,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:08,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:14,299 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 25 proven. 224 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-08 22:26:15,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:15,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3917 states to 2302 states and 3873 transitions. [2024-11-08 22:26:15,613 INFO L276 IsEmpty]: Start isEmpty. Operand 2302 states and 3873 transitions. [2024-11-08 22:26:15,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:26:15,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:15,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:15,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:21,663 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 28 proven. 221 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-08 22:26:23,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:23,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3917 states to 2302 states and 3873 transitions. [2024-11-08 22:26:23,388 INFO L276 IsEmpty]: Start isEmpty. Operand 2302 states and 3873 transitions. [2024-11-08 22:26:23,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:26:23,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:23,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:23,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:27,151 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 19 proven. 149 refuted. 0 times theorem prover too weak. 7142 trivial. 0 not checked. [2024-11-08 22:26:29,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:29,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3918 states to 2302 states and 3872 transitions. [2024-11-08 22:26:29,803 INFO L276 IsEmpty]: Start isEmpty. Operand 2302 states and 3872 transitions. [2024-11-08 22:26:29,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:26:29,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:29,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:30,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:36,413 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 28 proven. 300 refuted. 0 times theorem prover too weak. 6982 trivial. 0 not checked. [2024-11-08 22:26:38,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:38,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3918 states to 2302 states and 3872 transitions. [2024-11-08 22:26:38,854 INFO L276 IsEmpty]: Start isEmpty. Operand 2302 states and 3872 transitions. [2024-11-08 22:26:38,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:26:38,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:38,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:39,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:44,535 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 32 proven. 296 refuted. 0 times theorem prover too weak. 6982 trivial. 0 not checked. [2024-11-08 22:26:46,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:46,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3918 states to 2302 states and 3872 transitions. [2024-11-08 22:26:46,293 INFO L276 IsEmpty]: Start isEmpty. Operand 2302 states and 3872 transitions. [2024-11-08 22:26:46,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:26:46,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:46,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:46,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:50,726 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 19 proven. 149 refuted. 0 times theorem prover too weak. 7142 trivial. 0 not checked. [2024-11-08 22:26:51,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:51,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3918 states to 2302 states and 3872 transitions. [2024-11-08 22:26:51,739 INFO L276 IsEmpty]: Start isEmpty. Operand 2302 states and 3872 transitions. [2024-11-08 22:26:51,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:26:51,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:51,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:52,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:57,264 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 2 proven. 83 refuted. 0 times theorem prover too weak. 7225 trivial. 0 not checked. [2024-11-08 22:26:58,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:58,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3918 states to 2302 states and 3872 transitions. [2024-11-08 22:26:58,680 INFO L276 IsEmpty]: Start isEmpty. Operand 2302 states and 3872 transitions. [2024-11-08 22:26:58,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:26:58,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:58,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:58,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:06,485 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 19 proven. 149 refuted. 0 times theorem prover too weak. 7142 trivial. 0 not checked. [2024-11-08 22:27:11,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:11,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3929 states to 2308 states and 3883 transitions. [2024-11-08 22:27:11,117 INFO L276 IsEmpty]: Start isEmpty. Operand 2308 states and 3883 transitions. [2024-11-08 22:27:11,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:27:11,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:11,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:11,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:15,981 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 19 proven. 149 refuted. 0 times theorem prover too weak. 7142 trivial. 0 not checked. [2024-11-08 22:27:17,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:17,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3929 states to 2308 states and 3883 transitions. [2024-11-08 22:27:17,449 INFO L276 IsEmpty]: Start isEmpty. Operand 2308 states and 3883 transitions. [2024-11-08 22:27:17,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:27:17,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:17,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:17,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:21,857 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 19 proven. 149 refuted. 0 times theorem prover too weak. 7142 trivial. 0 not checked. [2024-11-08 22:27:32,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:32,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4125 states to 2423 states and 4074 transitions. [2024-11-08 22:27:32,020 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 4074 transitions. [2024-11-08 22:27:32,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:27:32,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:32,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:32,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:38,520 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 19 proven. 149 refuted. 0 times theorem prover too weak. 7142 trivial. 0 not checked. [2024-11-08 22:27:41,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:41,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4125 states to 2423 states and 4074 transitions. [2024-11-08 22:27:41,028 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 4074 transitions. [2024-11-08 22:27:41,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:27:41,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:41,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:41,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:47,205 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 28 proven. 221 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-08 22:28:27,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:27,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4316 states to 2538 states and 4265 transitions. [2024-11-08 22:28:27,242 INFO L276 IsEmpty]: Start isEmpty. Operand 2538 states and 4265 transitions. [2024-11-08 22:28:27,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:28:27,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:27,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:27,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:35,334 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 32 proven. 296 refuted. 0 times theorem prover too weak. 6982 trivial. 0 not checked. [2024-11-08 22:28:44,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:44,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4326 states to 2542 states and 4275 transitions. [2024-11-08 22:28:44,971 INFO L276 IsEmpty]: Start isEmpty. Operand 2542 states and 4275 transitions. [2024-11-08 22:28:44,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:28:44,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:44,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:45,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:53,752 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 34 proven. 371 refuted. 0 times theorem prover too weak. 6905 trivial. 0 not checked. [2024-11-08 22:28:56,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:56,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4326 states to 2542 states and 4275 transitions. [2024-11-08 22:28:56,657 INFO L276 IsEmpty]: Start isEmpty. Operand 2542 states and 4275 transitions. [2024-11-08 22:28:56,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:28:56,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:56,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:57,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:06,108 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 28 proven. 221 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-08 22:29:13,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:13,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4329 states to 2542 states and 4275 transitions. [2024-11-08 22:29:13,975 INFO L276 IsEmpty]: Start isEmpty. Operand 2542 states and 4275 transitions. [2024-11-08 22:29:13,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:29:13,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:13,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:14,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:21,305 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 19 proven. 149 refuted. 0 times theorem prover too weak. 7142 trivial. 0 not checked. [2024-11-08 22:30:06,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:06,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4520 states to 2657 states and 4466 transitions. [2024-11-08 22:30:06,233 INFO L276 IsEmpty]: Start isEmpty. Operand 2657 states and 4466 transitions. [2024-11-08 22:30:06,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:30:06,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:06,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:06,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:13,858 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 19 proven. 149 refuted. 0 times theorem prover too weak. 7142 trivial. 0 not checked. [2024-11-08 22:30:15,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:15,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4520 states to 2657 states and 4466 transitions. [2024-11-08 22:30:15,723 INFO L276 IsEmpty]: Start isEmpty. Operand 2657 states and 4466 transitions. [2024-11-08 22:30:15,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:30:15,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:15,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:16,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:20,722 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 28 proven. 221 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-08 22:30:22,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:22,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4520 states to 2657 states and 4466 transitions. [2024-11-08 22:30:22,311 INFO L276 IsEmpty]: Start isEmpty. Operand 2657 states and 4466 transitions. [2024-11-08 22:30:22,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:30:22,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:22,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:22,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:28,601 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 32 proven. 296 refuted. 0 times theorem prover too weak. 6982 trivial. 0 not checked. [2024-11-08 22:30:31,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:31,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4520 states to 2657 states and 4466 transitions. [2024-11-08 22:30:31,494 INFO L276 IsEmpty]: Start isEmpty. Operand 2657 states and 4466 transitions. [2024-11-08 22:30:31,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:30:31,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:31,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:31,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:38,443 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 19 proven. 149 refuted. 0 times theorem prover too weak. 7142 trivial. 0 not checked. [2024-11-08 22:31:37,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:37,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4725 states to 2776 states and 4671 transitions. [2024-11-08 22:31:37,617 INFO L276 IsEmpty]: Start isEmpty. Operand 2776 states and 4671 transitions. [2024-11-08 22:31:37,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:31:37,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:37,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:37,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:42,746 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 27 proven. 222 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-08 22:31:48,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:48,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4735 states to 2778 states and 4681 transitions. [2024-11-08 22:31:48,735 INFO L276 IsEmpty]: Start isEmpty. Operand 2778 states and 4681 transitions. [2024-11-08 22:31:48,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:31:48,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:48,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:49,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:56,659 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 34 proven. 294 refuted. 0 times theorem prover too weak. 6982 trivial. 0 not checked. [2024-11-08 22:32:11,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:11,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4931 states to 2892 states and 4869 transitions. [2024-11-08 22:32:11,540 INFO L276 IsEmpty]: Start isEmpty. Operand 2892 states and 4869 transitions. [2024-11-08 22:32:11,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:32:11,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:11,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:11,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:18,583 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 35 proven. 370 refuted. 0 times theorem prover too weak. 6905 trivial. 0 not checked. [2024-11-08 22:32:21,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:21,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4931 states to 2892 states and 4869 transitions. [2024-11-08 22:32:21,571 INFO L276 IsEmpty]: Start isEmpty. Operand 2892 states and 4869 transitions. [2024-11-08 22:32:21,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:32:21,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:21,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:22,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:27,856 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 27 proven. 222 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-08 22:32:30,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:30,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4931 states to 2892 states and 4869 transitions. [2024-11-08 22:32:30,601 INFO L276 IsEmpty]: Start isEmpty. Operand 2892 states and 4869 transitions. [2024-11-08 22:32:30,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:32:30,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:30,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:30,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:35,281 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 19 proven. 149 refuted. 0 times theorem prover too weak. 7142 trivial. 0 not checked. [2024-11-08 22:32:36,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:36,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4931 states to 2892 states and 4869 transitions. [2024-11-08 22:32:36,947 INFO L276 IsEmpty]: Start isEmpty. Operand 2892 states and 4869 transitions. [2024-11-08 22:32:36,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:32:36,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:36,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:37,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:45,498 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 34 proven. 371 refuted. 0 times theorem prover too weak. 6905 trivial. 0 not checked. [2024-11-08 22:32:51,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:51,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4934 states to 2893 states and 4872 transitions. [2024-11-08 22:32:51,025 INFO L276 IsEmpty]: Start isEmpty. Operand 2893 states and 4872 transitions. [2024-11-08 22:32:51,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:32:51,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:51,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:51,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat