./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec4_product34.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff 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_b7ff19b6-d370-4f18-a21b-9906d96541d3/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7ff19b6-d370-4f18-a21b-9906d96541d3/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7ff19b6-d370-4f18-a21b-9906d96541d3/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7ff19b6-d370-4f18-a21b-9906d96541d3/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec4_product34.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7ff19b6-d370-4f18-a21b-9906d96541d3/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7ff19b6-d370-4f18-a21b-9906d96541d3/bin/ukojak-verify-G8NBE6pJGL --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 2a152d19fa28b0169076b34a0513a75c542cc933ab1c694f300fdf3273b66e93 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:30:40,266 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:30:40,340 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7ff19b6-d370-4f18-a21b-9906d96541d3/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-11-19 03:30:40,345 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:30:40,346 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:30:40,374 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:30:40,375 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:30:40,375 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:30:40,376 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:30:40,377 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:30:40,378 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:30:40,378 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:30:40,379 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 03:30:40,379 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:30:40,380 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 03:30:40,380 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:30:40,381 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:30:40,381 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:30:40,382 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:30:40,382 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 03:30:40,383 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:30:40,384 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:30:40,384 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:30:40,385 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:30:40,385 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:30:40,386 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:30:40,386 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:30:40,387 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:30:40,387 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:30:40,388 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:30:40,389 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:30:40,389 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:30:40,390 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:30:40,390 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_b7ff19b6-d370-4f18-a21b-9906d96541d3/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7ff19b6-d370-4f18-a21b-9906d96541d3/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2a152d19fa28b0169076b34a0513a75c542cc933ab1c694f300fdf3273b66e93 [2023-11-19 03:30:40,680 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:30:40,715 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:30:40,717 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:30:40,720 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:30:40,720 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:30:40,722 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7ff19b6-d370-4f18-a21b-9906d96541d3/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/product-lines/minepump_spec4_product34.cil.c [2023-11-19 03:30:43,788 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:30:44,029 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:30:44,029 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7ff19b6-d370-4f18-a21b-9906d96541d3/sv-benchmarks/c/product-lines/minepump_spec4_product34.cil.c [2023-11-19 03:30:44,043 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7ff19b6-d370-4f18-a21b-9906d96541d3/bin/ukojak-verify-G8NBE6pJGL/data/080a9bbda/10f2b68a06984c1c87ee7bff12b151e3/FLAGa2b1a4727 [2023-11-19 03:30:44,058 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7ff19b6-d370-4f18-a21b-9906d96541d3/bin/ukojak-verify-G8NBE6pJGL/data/080a9bbda/10f2b68a06984c1c87ee7bff12b151e3 [2023-11-19 03:30:44,061 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:30:44,063 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:30:44,064 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:30:44,064 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:30:44,069 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:30:44,070 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:30:44" (1/1) ... [2023-11-19 03:30:44,071 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d6b624b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:30:44, skipping insertion in model container [2023-11-19 03:30:44,071 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:30:44" (1/1) ... [2023-11-19 03:30:44,119 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:30:44,322 WARN L240 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_b7ff19b6-d370-4f18-a21b-9906d96541d3/sv-benchmarks/c/product-lines/minepump_spec4_product34.cil.c[8026,8039] [2023-11-19 03:30:44,383 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:30:44,403 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 03:30:44,414 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification4_spec.i","") [49] [2023-11-19 03:30:44,416 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [78] [2023-11-19 03:30:44,416 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [182] [2023-11-19 03:30:44,416 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [217] [2023-11-19 03:30:44,416 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"MinePump.i","") [285] [2023-11-19 03:30:44,417 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Environment.i","") [451] [2023-11-19 03:30:44,417 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [545] [2023-11-19 03:30:44,417 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [554] [2023-11-19 03:30:44,459 WARN L240 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_b7ff19b6-d370-4f18-a21b-9906d96541d3/sv-benchmarks/c/product-lines/minepump_spec4_product34.cil.c[8026,8039] [2023-11-19 03:30:44,508 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:30:44,533 INFO L206 MainTranslator]: Completed translation [2023-11-19 03:30:44,534 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:30:44 WrapperNode [2023-11-19 03:30:44,534 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:30:44,535 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 03:30:44,535 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 03:30:44,536 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 03:30:44,543 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:30:44" (1/1) ... [2023-11-19 03:30:44,559 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:30:44" (1/1) ... [2023-11-19 03:30:44,599 INFO L138 Inliner]: procedures = 53, calls = 94, calls flagged for inlining = 22, calls inlined = 18, statements flattened = 173 [2023-11-19 03:30:44,599 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 03:30:44,600 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 03:30:44,600 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 03:30:44,601 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 03:30:44,615 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:30:44" (1/1) ... [2023-11-19 03:30:44,615 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:30:44" (1/1) ... [2023-11-19 03:30:44,618 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:30:44" (1/1) ... [2023-11-19 03:30:44,618 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:30:44" (1/1) ... [2023-11-19 03:30:44,625 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:30:44" (1/1) ... [2023-11-19 03:30:44,630 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:30:44" (1/1) ... [2023-11-19 03:30:44,632 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:30:44" (1/1) ... [2023-11-19 03:30:44,633 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:30:44" (1/1) ... [2023-11-19 03:30:44,636 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 03:30:44,637 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 03:30:44,637 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 03:30:44,638 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 03:30:44,639 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:30:44" (1/1) ... [2023-11-19 03:30:44,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:30:44,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7ff19b6-d370-4f18-a21b-9906d96541d3/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 03:30:44,674 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7ff19b6-d370-4f18-a21b-9906d96541d3/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 03:30:44,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7ff19b6-d370-4f18-a21b-9906d96541d3/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 03:30:44,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 03:30:44,792 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2023-11-19 03:30:44,793 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2023-11-19 03:30:44,793 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2023-11-19 03:30:44,794 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2023-11-19 03:30:44,794 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2023-11-19 03:30:44,794 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2023-11-19 03:30:44,794 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2023-11-19 03:30:44,794 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2023-11-19 03:30:44,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 03:30:44,796 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2023-11-19 03:30:44,797 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2023-11-19 03:30:44,797 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 03:30:44,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 03:30:44,876 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 03:30:44,878 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 03:30:45,149 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 03:30:45,308 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 03:30:45,313 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2023-11-19 03:30:45,318 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:30:45 BoogieIcfgContainer [2023-11-19 03:30:45,318 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 03:30:45,319 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-19 03:30:45,319 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-19 03:30:45,331 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-19 03:30:45,331 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:30:45" (1/1) ... [2023-11-19 03:30:45,342 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 03:30:45,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:45,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 44 states and 58 transitions. [2023-11-19 03:30:45,405 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 58 transitions. [2023-11-19 03:30:45,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2023-11-19 03:30:45,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:45,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:45,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:45,664 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:30:45,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:45,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 44 states and 56 transitions. [2023-11-19 03:30:45,728 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 56 transitions. [2023-11-19 03:30:45,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-11-19 03:30:45,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:45,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:45,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:45,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:30:45,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:45,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 46 states and 59 transitions. [2023-11-19 03:30:45,871 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 59 transitions. [2023-11-19 03:30:45,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-19 03:30:45,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:45,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:45,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:46,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:30:46,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:46,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 57 states and 85 transitions. [2023-11-19 03:30:46,431 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 85 transitions. [2023-11-19 03:30:46,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-19 03:30:46,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:46,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:46,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:46,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:30:47,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:47,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 65 states and 105 transitions. [2023-11-19 03:30:47,168 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 105 transitions. [2023-11-19 03:30:47,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-19 03:30:47,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:47,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:47,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:47,275 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:30:47,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:47,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 66 states and 106 transitions. [2023-11-19 03:30:47,316 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 106 transitions. [2023-11-19 03:30:47,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-19 03:30:47,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:47,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:47,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:47,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:30:47,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:47,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 69 states and 112 transitions. [2023-11-19 03:30:47,446 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 112 transitions. [2023-11-19 03:30:47,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-11-19 03:30:47,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:47,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:47,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:47,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:30:47,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:47,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 70 states and 113 transitions. [2023-11-19 03:30:47,627 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 113 transitions. [2023-11-19 03:30:47,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 03:30:47,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:47,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:47,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:47,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:30:47,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:47,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 72 states and 116 transitions. [2023-11-19 03:30:47,887 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 116 transitions. [2023-11-19 03:30:47,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-11-19 03:30:47,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:47,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:47,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:47,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:30:48,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:48,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 74 states and 118 transitions. [2023-11-19 03:30:48,009 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 118 transitions. [2023-11-19 03:30:48,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-11-19 03:30:48,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:48,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:48,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:48,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:30:48,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:48,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 77 states and 123 transitions. [2023-11-19 03:30:48,304 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 123 transitions. [2023-11-19 03:30:48,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-11-19 03:30:48,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:48,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:48,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:48,391 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:30:48,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:48,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 78 states and 124 transitions. [2023-11-19 03:30:48,421 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 124 transitions. [2023-11-19 03:30:48,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2023-11-19 03:30:48,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:48,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:48,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:48,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:30:48,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:48,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 79 states and 125 transitions. [2023-11-19 03:30:48,627 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 125 transitions. [2023-11-19 03:30:48,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-11-19 03:30:48,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:48,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:48,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:48,675 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:30:48,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:48,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 84 states and 134 transitions. [2023-11-19 03:30:48,778 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 134 transitions. [2023-11-19 03:30:48,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 03:30:48,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:48,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:48,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:48,838 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:30:48,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:48,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 89 states and 144 transitions. [2023-11-19 03:30:48,985 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 144 transitions. [2023-11-19 03:30:48,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 03:30:48,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:48,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:49,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:49,026 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:30:49,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:49,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 90 states and 145 transitions. [2023-11-19 03:30:49,048 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 145 transitions. [2023-11-19 03:30:49,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 03:30:49,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:49,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:49,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:49,313 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-19 03:30:50,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:50,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 94 states and 161 transitions. [2023-11-19 03:30:50,033 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 161 transitions. [2023-11-19 03:30:50,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-11-19 03:30:50,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:50,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:50,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:50,089 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:30:50,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:50,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 95 states and 162 transitions. [2023-11-19 03:30:50,135 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 162 transitions. [2023-11-19 03:30:50,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2023-11-19 03:30:50,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:50,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:50,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:50,470 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:30:51,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:51,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 102 states and 185 transitions. [2023-11-19 03:30:51,580 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 185 transitions. [2023-11-19 03:30:51,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2023-11-19 03:30:51,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:51,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:51,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:51,722 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:30:53,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:53,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 116 states and 232 transitions. [2023-11-19 03:30:53,448 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 232 transitions. [2023-11-19 03:30:53,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:30:53,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:53,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:53,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:53,854 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:30:54,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:54,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:30:54,143 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:30:54,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:30:54,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:54,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:54,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:54,421 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:30:54,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:54,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:30:54,473 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:30:54,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:30:54,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:54,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:54,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:54,810 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:30:54,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:54,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:30:54,861 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:30:54,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:30:54,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:54,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:54,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:55,173 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:30:55,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:55,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:30:55,233 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:30:55,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:30:55,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:55,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:55,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:55,540 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:30:55,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:55,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:30:55,594 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:30:55,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:30:55,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:55,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:55,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:55,904 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:30:55,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:55,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:30:55,954 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:30:55,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:30:55,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:55,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:55,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:56,241 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:30:56,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:56,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:30:56,308 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:30:56,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:30:56,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:56,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:56,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:56,601 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:30:56,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:56,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:30:56,649 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:30:56,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:30:56,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:56,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:56,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:56,916 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:30:56,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:56,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:30:56,965 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:30:56,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:30:56,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:56,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:56,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:57,290 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:30:57,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:57,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:30:57,340 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:30:57,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:30:57,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:57,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:57,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:57,601 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:30:57,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:57,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:30:57,650 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:30:57,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:30:57,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:57,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:57,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:57,911 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:30:57,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:57,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:30:57,960 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:30:57,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:30:57,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:57,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:57,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:58,206 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:30:58,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:58,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:30:58,258 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:30:58,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:30:58,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:58,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:58,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:58,529 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:30:58,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:58,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:30:58,580 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:30:58,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:30:58,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:58,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:58,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:58,823 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:30:58,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:58,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:30:58,871 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:30:58,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:30:58,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:58,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:58,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:59,149 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:30:59,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:59,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:30:59,199 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:30:59,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:30:59,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:59,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:59,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:59,446 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:30:59,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:59,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:30:59,495 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:30:59,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:30:59,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:59,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:59,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:30:59,747 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:30:59,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:30:59,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:30:59,803 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:30:59,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:30:59,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:30:59,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:30:59,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:00,043 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:00,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:00,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:00,090 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:00,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:00,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:00,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:00,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:00,331 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:00,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:00,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:00,378 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:00,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:00,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:00,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:00,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:00,641 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:00,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:00,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:00,689 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:00,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:00,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:00,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:00,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:00,920 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:00,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:00,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:00,970 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:00,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:00,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:00,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:00,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:01,259 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:01,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:01,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:01,323 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:01,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:01,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:01,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:01,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:01,569 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:01,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:01,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:01,615 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:01,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:01,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:01,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:01,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:01,844 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:01,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:01,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:01,890 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:01,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:01,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:01,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:01,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:02,134 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:02,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:02,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:02,181 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:02,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:02,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:02,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:02,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:02,420 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:02,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:02,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:02,465 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:02,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:02,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:02,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:02,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:02,701 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:02,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:02,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:02,748 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:02,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:02,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:02,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:02,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:02,971 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:03,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:03,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:03,023 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:03,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:03,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:03,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:03,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:03,255 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:03,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:03,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:03,299 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:03,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:03,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:03,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:03,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:03,521 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:03,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:03,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:03,567 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:03,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:03,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:03,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:03,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:03,776 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:03,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:03,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:03,818 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:03,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:03,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:03,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:03,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:04,028 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:04,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:04,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:04,079 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:04,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:04,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:04,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:04,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:04,283 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:04,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:04,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:04,325 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:04,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:04,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:04,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:04,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:04,536 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:04,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:04,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:04,582 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:04,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:04,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:04,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:04,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:04,791 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:04,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:04,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:04,834 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:04,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:04,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:04,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:04,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:05,040 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:05,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:05,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:05,082 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:05,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:05,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:05,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:05,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:05,287 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:05,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:05,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:05,329 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:05,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:05,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:05,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:05,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:05,529 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:05,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:05,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:05,572 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:05,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:05,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:05,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:05,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:05,766 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:05,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:05,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:05,808 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:05,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:05,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:05,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:05,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:06,012 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:06,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:06,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:06,056 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:06,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:06,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:06,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:06,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:06,257 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:06,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:06,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:06,297 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:06,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:06,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:06,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:06,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:06,495 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:06,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:06,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:06,538 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:06,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:06,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:06,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:06,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:06,734 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:06,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:06,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:06,779 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:06,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:06,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:06,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:06,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:06,974 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:07,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:07,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:07,014 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:07,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:07,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:07,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:07,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:07,219 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:07,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:07,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:07,258 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:07,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:07,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:07,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:07,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:07,489 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:07,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:07,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:07,557 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:07,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:07,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:07,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:07,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:07,748 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:07,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:07,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:07,789 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:07,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:07,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:07,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:07,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:07,988 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:08,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:08,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:08,028 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:08,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:08,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:08,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:08,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:08,226 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:08,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:08,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:08,265 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:08,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:08,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:08,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:08,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:08,463 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:08,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:08,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:08,504 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:08,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:08,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:08,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:08,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:08,720 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:08,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:08,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:08,771 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:08,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:08,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:08,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:08,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:08,964 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:09,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:09,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:09,004 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:09,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:09,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:09,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:09,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:09,198 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:09,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:09,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:09,239 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:09,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:09,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:09,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:09,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:09,431 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:09,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:09,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:09,488 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:09,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:09,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:09,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:09,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:09,686 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:09,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:09,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:09,728 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:09,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:09,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:09,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:09,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:09,923 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:09,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:09,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:09,963 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:09,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:09,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:09,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:09,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:10,166 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:10,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:10,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:10,206 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:10,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:10,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:10,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:10,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:10,400 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:10,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:10,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:10,441 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:10,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:10,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:10,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:10,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:10,627 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:10,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:10,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:10,666 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:10,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:10,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:10,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:10,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:10,868 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:10,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:10,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:10,908 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:10,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:10,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:10,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:10,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:11,097 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:11,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:11,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:11,137 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:11,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:11,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:11,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:11,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:11,333 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:11,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:11,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:11,375 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:11,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:11,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:11,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:11,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:11,563 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:11,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:11,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:11,602 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:11,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:11,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:11,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:11,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:11,791 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:11,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:11,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:11,832 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:11,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:11,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:11,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:11,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:12,031 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:12,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:12,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:12,072 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:12,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:12,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:12,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:12,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:12,257 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:12,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:12,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:12,296 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:12,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:12,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:12,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:12,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:12,477 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:12,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:12,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:12,515 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:12,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:12,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:12,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:12,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:12,769 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:12,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:12,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:12,818 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:12,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:12,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:12,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:12,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:13,030 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:13,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:13,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:13,072 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:13,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:13,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:13,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:13,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:13,268 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:13,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:13,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:13,308 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:13,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:13,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:13,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:13,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:13,512 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:13,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:13,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:13,553 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:13,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:13,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:13,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:13,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:13,748 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:13,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:13,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:13,787 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:13,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:13,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:13,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:13,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:13,981 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:14,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:14,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:14,021 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:14,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:14,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:14,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:14,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:14,215 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:14,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:14,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:14,257 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:14,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:14,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:14,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:14,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:14,453 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:14,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:14,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:14,492 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:14,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:14,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:14,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:14,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:14,685 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:14,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:14,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:14,724 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:14,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:14,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:14,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:14,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:14,909 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:14,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:14,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:14,947 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:14,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:14,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:14,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:14,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:15,146 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:15,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:15,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:15,185 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:15,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:15,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:15,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:15,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:15,380 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:15,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:15,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:15,421 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:15,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:15,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:15,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:15,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:15,619 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:15,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:15,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:15,665 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:15,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:15,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:15,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:15,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:15,856 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:15,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:15,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:15,896 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:15,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:15,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:15,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:15,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:16,084 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:16,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:16,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:16,123 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:16,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:16,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:16,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:16,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:16,302 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:16,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:16,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:16,340 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:16,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:16,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:16,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:16,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:16,526 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:16,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:16,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:16,564 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:16,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:16,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:16,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:16,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:16,738 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:16,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:16,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:16,775 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:16,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:16,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:16,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:16,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:16,955 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:16,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:16,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:16,995 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:16,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:16,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:16,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:17,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:17,165 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:17,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:17,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:17,203 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:17,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:17,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:17,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:17,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:17,384 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:17,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:17,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:17,421 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:17,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:17,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:17,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:17,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:17,598 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:17,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:17,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:17,636 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:17,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:17,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:17,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:17,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:17,817 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:17,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:17,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:17,859 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:17,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:17,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:17,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:17,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:18,038 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:18,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:18,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:18,077 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:18,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:18,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:18,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:18,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:18,249 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:18,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:18,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:18,288 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:18,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:18,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:18,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:18,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:18,462 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:18,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:18,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:18,502 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:18,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:18,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:18,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:18,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:18,733 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:18,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:18,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:18,772 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:18,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:18,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:18,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:18,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:18,968 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:19,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:19,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:19,006 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:19,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:19,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:19,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:19,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:19,182 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:19,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:19,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:19,220 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:19,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:19,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:19,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:19,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:19,397 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:19,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:19,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:19,436 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:19,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:19,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:19,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:19,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:19,617 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:19,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:19,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:19,653 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:19,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:19,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:19,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:19,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:19,842 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:19,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:19,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:19,878 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:19,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:19,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:19,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:19,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:20,053 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:20,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:20,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:20,091 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:20,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:20,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:20,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:20,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:20,297 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:20,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:20,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:20,339 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:20,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:20,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:20,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:20,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:20,525 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:20,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:20,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:20,564 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:20,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:20,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:20,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:20,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:20,737 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:20,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:20,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:20,777 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:20,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:20,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:20,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:20,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:20,947 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:20,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:20,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:20,985 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:20,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:20,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:20,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:20,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:21,146 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:21,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:21,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:21,183 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:21,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:21,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:21,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:21,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:21,353 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:21,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:21,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:21,391 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:21,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:21,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:21,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:21,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:21,554 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:21,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:21,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:21,591 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:21,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:21,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:21,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:21,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:21,763 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:21,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:21,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:21,801 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:21,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:21,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:21,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:21,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:21,968 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:22,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:22,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:22,005 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:22,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:22,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:22,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:22,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:22,176 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:22,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:22,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:22,215 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:22,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:22,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:22,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:22,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:22,386 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:22,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:22,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:22,425 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:22,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:22,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:22,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:22,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:22,592 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:22,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:22,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:22,629 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:22,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:22,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:22,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:22,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:22,796 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:22,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:22,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:22,833 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:22,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:22,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:22,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:22,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:23,030 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:23,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:23,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:23,068 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:23,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:23,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:23,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:23,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:23,234 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:23,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:23,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:23,270 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:23,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:23,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:23,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:23,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:23,432 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:23,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:23,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:23,469 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:23,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:23,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:23,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:23,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:23,638 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:23,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:23,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:23,678 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:23,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:23,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:23,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:23,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:31:23,847 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:31:23,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:31:23,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 117 states and 239 transitions. [2023-11-19 03:31:23,885 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2023-11-19 03:31:23,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:31:23,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:31:23,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:31:23,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat