./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem13_label20.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc 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_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem13_label20.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c33ca3c6d8158368e2a1c112df44a3cf58b94be2237d2503e259747e7fb3b47e --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 02:28:20,113 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 02:28:20,172 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-29 02:28:20,178 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 02:28:20,178 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 02:28:20,199 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 02:28:20,200 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 02:28:20,200 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 02:28:20,201 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 02:28:20,202 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 02:28:20,202 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 02:28:20,203 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 02:28:20,203 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 02:28:20,204 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 02:28:20,205 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 02:28:20,205 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 02:28:20,206 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 02:28:20,206 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-29 02:28:20,207 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 02:28:20,207 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-29 02:28:20,208 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 02:28:20,209 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 02:28:20,209 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 02:28:20,210 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 02:28:20,210 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-29 02:28:20,211 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 02:28:20,211 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 02:28:20,212 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 02:28:20,212 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 02:28:20,213 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 02:28:20,213 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 02:28:20,214 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 02:28:20,214 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 02:28:20,214 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 02:28:20,215 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 02:28:20,215 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 02:28:20,215 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-29 02:28:20,215 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 02:28:20,215 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 02:28:20,216 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 02:28:20,216 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 02:28:20,216 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 02:28:20,216 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c33ca3c6d8158368e2a1c112df44a3cf58b94be2237d2503e259747e7fb3b47e [2023-11-29 02:28:20,437 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 02:28:20,459 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 02:28:20,462 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 02:28:20,463 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 02:28:20,464 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 02:28:20,465 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/eca-rers2012/Problem13_label20.c [2023-11-29 02:28:23,193 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 02:28:23,587 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 02:28:23,588 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/sv-benchmarks/c/eca-rers2012/Problem13_label20.c [2023-11-29 02:28:23,619 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/data/648df1329/1df7f83ab48648ada89b74e6b85aea3f/FLAGcb6e55129 [2023-11-29 02:28:23,634 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/data/648df1329/1df7f83ab48648ada89b74e6b85aea3f [2023-11-29 02:28:23,637 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 02:28:23,639 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 02:28:23,640 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 02:28:23,641 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 02:28:23,645 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 02:28:23,646 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 02:28:23" (1/1) ... [2023-11-29 02:28:23,647 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a50b6fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:28:23, skipping insertion in model container [2023-11-29 02:28:23,647 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 02:28:23" (1/1) ... [2023-11-29 02:28:23,769 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 02:28:24,022 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_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/sv-benchmarks/c/eca-rers2012/Problem13_label20.c[7839,7852] [2023-11-29 02:28:24,887 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 02:28:24,899 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 02:28:24,926 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_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/sv-benchmarks/c/eca-rers2012/Problem13_label20.c[7839,7852] [2023-11-29 02:28:25,450 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 02:28:25,470 INFO L206 MainTranslator]: Completed translation [2023-11-29 02:28:25,471 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:28:25 WrapperNode [2023-11-29 02:28:25,471 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 02:28:25,472 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 02:28:25,472 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 02:28:25,472 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 02:28:25,477 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:28:25" (1/1) ... [2023-11-29 02:28:25,547 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:28:25" (1/1) ... [2023-11-29 02:28:26,002 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 5584 [2023-11-29 02:28:26,003 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 02:28:26,004 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 02:28:26,004 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 02:28:26,004 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 02:28:26,016 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:28:25" (1/1) ... [2023-11-29 02:28:26,016 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:28:25" (1/1) ... [2023-11-29 02:28:26,150 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:28:25" (1/1) ... [2023-11-29 02:28:26,421 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2023-11-29 02:28:26,421 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:28:25" (1/1) ... [2023-11-29 02:28:26,422 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:28:25" (1/1) ... [2023-11-29 02:28:26,546 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:28:25" (1/1) ... [2023-11-29 02:28:26,571 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:28:25" (1/1) ... [2023-11-29 02:28:26,591 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:28:25" (1/1) ... [2023-11-29 02:28:26,608 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:28:25" (1/1) ... [2023-11-29 02:28:26,698 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 02:28:26,699 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 02:28:26,700 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 02:28:26,700 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 02:28:26,701 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:28:25" (1/1) ... [2023-11-29 02:28:26,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 02:28:26,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 02:28:26,731 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 02:28:26,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 02:28:26,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 02:28:26,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-29 02:28:26,765 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 02:28:26,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 02:28:26,835 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 02:28:26,837 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 02:28:32,601 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 02:28:32,667 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 02:28:32,668 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-29 02:28:32,669 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 02:28:32 BoogieIcfgContainer [2023-11-29 02:28:32,669 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 02:28:32,672 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 02:28:32,672 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 02:28:32,675 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 02:28:32,675 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 02:28:23" (1/3) ... [2023-11-29 02:28:32,676 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@68b3751f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 02:28:32, skipping insertion in model container [2023-11-29 02:28:32,676 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:28:25" (2/3) ... [2023-11-29 02:28:32,677 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@68b3751f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 02:28:32, skipping insertion in model container [2023-11-29 02:28:32,677 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 02:28:32" (3/3) ... [2023-11-29 02:28:32,678 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem13_label20.c [2023-11-29 02:28:32,695 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 02:28:32,695 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-29 02:28:32,774 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 02:28:32,781 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@214d04f4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 02:28:32,781 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-29 02:28:32,790 INFO L276 IsEmpty]: Start isEmpty. Operand has 1036 states, 1034 states have (on average 1.877176015473888) internal successors, (1941), 1035 states have internal predecessors, (1941), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:28:32,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-11-29 02:28:32,799 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:28:32,799 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:28:32,800 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:28:32,805 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:28:32,806 INFO L85 PathProgramCache]: Analyzing trace with hash 199573708, now seen corresponding path program 1 times [2023-11-29 02:28:32,815 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:28:32,815 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1186513342] [2023-11-29 02:28:32,816 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:28:32,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:28:32,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:33,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 02:28:33,004 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:28:33,004 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1186513342] [2023-11-29 02:28:33,005 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1186513342] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:28:33,005 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:28:33,006 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 02:28:33,007 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1363781149] [2023-11-29 02:28:33,008 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:28:33,013 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-29 02:28:33,013 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:28:33,042 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-29 02:28:33,043 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 02:28:33,048 INFO L87 Difference]: Start difference. First operand has 1036 states, 1034 states have (on average 1.877176015473888) internal successors, (1941), 1035 states have internal predecessors, (1941), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:28:33,144 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:28:33,144 INFO L93 Difference]: Finished difference Result 2071 states and 3881 transitions. [2023-11-29 02:28:33,146 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-29 02:28:33,147 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 54 [2023-11-29 02:28:33,147 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:28:33,167 INFO L225 Difference]: With dead ends: 2071 [2023-11-29 02:28:33,168 INFO L226 Difference]: Without dead ends: 1034 [2023-11-29 02:28:33,174 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 02:28:33,178 INFO L413 NwaCegarLoop]: 1876 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 1876 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 02:28:33,179 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 1876 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 02:28:33,199 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1034 states. [2023-11-29 02:28:33,259 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1034 to 1034. [2023-11-29 02:28:33,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1034 states, 1033 states have (on average 1.8160696999031947) internal successors, (1876), 1033 states have internal predecessors, (1876), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:28:33,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 1034 states and 1876 transitions. [2023-11-29 02:28:33,271 INFO L78 Accepts]: Start accepts. Automaton has 1034 states and 1876 transitions. Word has length 54 [2023-11-29 02:28:33,271 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:28:33,271 INFO L495 AbstractCegarLoop]: Abstraction has 1034 states and 1876 transitions. [2023-11-29 02:28:33,271 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:28:33,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1876 transitions. [2023-11-29 02:28:33,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-11-29 02:28:33,273 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:28:33,273 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:28:33,274 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-29 02:28:33,274 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:28:33,275 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:28:33,275 INFO L85 PathProgramCache]: Analyzing trace with hash 1716731880, now seen corresponding path program 1 times [2023-11-29 02:28:33,275 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:28:33,275 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [200678010] [2023-11-29 02:28:33,276 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:28:33,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:28:33,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:33,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 02:28:33,460 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:28:33,461 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [200678010] [2023-11-29 02:28:33,461 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [200678010] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:28:33,461 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:28:33,461 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 02:28:33,461 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [237529553] [2023-11-29 02:28:33,462 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:28:33,463 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:28:33,463 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:28:33,464 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:28:33,464 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:28:33,464 INFO L87 Difference]: Start difference. First operand 1034 states and 1876 transitions. Second operand has 3 states, 3 states have (on average 18.0) internal successors, (54), 2 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:28:38,242 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:28:38,242 INFO L93 Difference]: Finished difference Result 2931 states and 5350 transitions. [2023-11-29 02:28:38,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:28:38,248 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 2 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 54 [2023-11-29 02:28:38,248 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:28:38,262 INFO L225 Difference]: With dead ends: 2931 [2023-11-29 02:28:38,262 INFO L226 Difference]: Without dead ends: 1898 [2023-11-29 02:28:38,264 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:28:38,266 INFO L413 NwaCegarLoop]: 426 mSDtfsCounter, 960 mSDsluCounter, 168 mSDsCounter, 0 mSdLazyCounter, 2875 mSolverCounterSat, 560 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 960 SdHoareTripleChecker+Valid, 594 SdHoareTripleChecker+Invalid, 3435 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 560 IncrementalHoareTripleChecker+Valid, 2875 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2023-11-29 02:28:38,267 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [960 Valid, 594 Invalid, 3435 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [560 Valid, 2875 Invalid, 0 Unknown, 0 Unchecked, 4.6s Time] [2023-11-29 02:28:38,272 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1898 states. [2023-11-29 02:28:38,318 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1898 to 1893. [2023-11-29 02:28:38,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1893 states, 1892 states have (on average 1.73784355179704) internal successors, (3288), 1892 states have internal predecessors, (3288), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:28:38,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1893 states and 3288 transitions. [2023-11-29 02:28:38,333 INFO L78 Accepts]: Start accepts. Automaton has 1893 states and 3288 transitions. Word has length 54 [2023-11-29 02:28:38,334 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:28:38,334 INFO L495 AbstractCegarLoop]: Abstraction has 1893 states and 3288 transitions. [2023-11-29 02:28:38,334 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 2 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:28:38,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 3288 transitions. [2023-11-29 02:28:38,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-11-29 02:28:38,340 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:28:38,340 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:28:38,340 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-29 02:28:38,341 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:28:38,341 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:28:38,342 INFO L85 PathProgramCache]: Analyzing trace with hash -752400909, now seen corresponding path program 1 times [2023-11-29 02:28:38,342 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:28:38,342 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [563050342] [2023-11-29 02:28:38,343 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:28:38,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:28:38,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:38,618 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 02:28:38,619 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:28:38,619 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [563050342] [2023-11-29 02:28:38,619 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [563050342] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:28:38,620 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:28:38,620 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 02:28:38,620 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1030873245] [2023-11-29 02:28:38,621 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:28:38,621 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:28:38,621 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:28:38,622 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:28:38,622 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:28:38,623 INFO L87 Difference]: Start difference. First operand 1893 states and 3288 transitions. Second operand has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 2 states have internal predecessors, (119), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:28:42,725 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:28:42,726 INFO L93 Difference]: Finished difference Result 5383 states and 9440 transitions. [2023-11-29 02:28:42,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:28:42,726 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 2 states have internal predecessors, (119), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 119 [2023-11-29 02:28:42,727 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:28:42,744 INFO L225 Difference]: With dead ends: 5383 [2023-11-29 02:28:42,744 INFO L226 Difference]: Without dead ends: 3491 [2023-11-29 02:28:42,746 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:28:42,748 INFO L413 NwaCegarLoop]: 858 mSDtfsCounter, 922 mSDsluCounter, 153 mSDsCounter, 0 mSdLazyCounter, 2311 mSolverCounterSat, 879 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 922 SdHoareTripleChecker+Valid, 1011 SdHoareTripleChecker+Invalid, 3190 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 879 IncrementalHoareTripleChecker+Valid, 2311 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.0s IncrementalHoareTripleChecker+Time [2023-11-29 02:28:42,749 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [922 Valid, 1011 Invalid, 3190 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [879 Valid, 2311 Invalid, 0 Unknown, 0 Unchecked, 4.0s Time] [2023-11-29 02:28:42,754 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3491 states. [2023-11-29 02:28:42,799 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3491 to 3490. [2023-11-29 02:28:42,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3490 states, 3489 states have (on average 1.5385497277156779) internal successors, (5368), 3489 states have internal predecessors, (5368), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:28:42,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3490 states to 3490 states and 5368 transitions. [2023-11-29 02:28:42,813 INFO L78 Accepts]: Start accepts. Automaton has 3490 states and 5368 transitions. Word has length 119 [2023-11-29 02:28:42,813 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:28:42,814 INFO L495 AbstractCegarLoop]: Abstraction has 3490 states and 5368 transitions. [2023-11-29 02:28:42,814 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 2 states have internal predecessors, (119), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:28:42,814 INFO L276 IsEmpty]: Start isEmpty. Operand 3490 states and 5368 transitions. [2023-11-29 02:28:42,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-11-29 02:28:42,818 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:28:42,819 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:28:42,819 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-29 02:28:42,819 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:28:42,820 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:28:42,820 INFO L85 PathProgramCache]: Analyzing trace with hash -1321998696, now seen corresponding path program 1 times [2023-11-29 02:28:42,820 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:28:42,821 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [205068866] [2023-11-29 02:28:42,821 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:28:42,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:28:42,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:42,971 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 02:28:42,971 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:28:42,971 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [205068866] [2023-11-29 02:28:42,972 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [205068866] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:28:42,972 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:28:42,972 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 02:28:42,972 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1772584477] [2023-11-29 02:28:42,972 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:28:42,973 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:28:42,973 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:28:42,974 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:28:42,974 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:28:42,974 INFO L87 Difference]: Start difference. First operand 3490 states and 5368 transitions. Second operand has 3 states, 3 states have (on average 40.333333333333336) internal successors, (121), 2 states have internal predecessors, (121), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:28:46,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:28:46,637 INFO L93 Difference]: Finished difference Result 10168 states and 15699 transitions. [2023-11-29 02:28:46,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:28:46,638 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 40.333333333333336) internal successors, (121), 2 states have internal predecessors, (121), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 121 [2023-11-29 02:28:46,638 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:28:46,667 INFO L225 Difference]: With dead ends: 10168 [2023-11-29 02:28:46,667 INFO L226 Difference]: Without dead ends: 6679 [2023-11-29 02:28:46,672 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:28:46,674 INFO L413 NwaCegarLoop]: 712 mSDtfsCounter, 977 mSDsluCounter, 133 mSDsCounter, 0 mSdLazyCounter, 2534 mSolverCounterSat, 775 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 977 SdHoareTripleChecker+Valid, 845 SdHoareTripleChecker+Invalid, 3309 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 775 IncrementalHoareTripleChecker+Valid, 2534 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.6s IncrementalHoareTripleChecker+Time [2023-11-29 02:28:46,675 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [977 Valid, 845 Invalid, 3309 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [775 Valid, 2534 Invalid, 0 Unknown, 0 Unchecked, 3.6s Time] [2023-11-29 02:28:46,682 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6679 states. [2023-11-29 02:28:46,770 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6679 to 6668. [2023-11-29 02:28:46,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6668 states, 6667 states have (on average 1.3752812359382032) internal successors, (9169), 6667 states have internal predecessors, (9169), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:28:46,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6668 states to 6668 states and 9169 transitions. [2023-11-29 02:28:46,794 INFO L78 Accepts]: Start accepts. Automaton has 6668 states and 9169 transitions. Word has length 121 [2023-11-29 02:28:46,794 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:28:46,795 INFO L495 AbstractCegarLoop]: Abstraction has 6668 states and 9169 transitions. [2023-11-29 02:28:46,795 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 40.333333333333336) internal successors, (121), 2 states have internal predecessors, (121), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:28:46,795 INFO L276 IsEmpty]: Start isEmpty. Operand 6668 states and 9169 transitions. [2023-11-29 02:28:46,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2023-11-29 02:28:46,799 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:28:46,800 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:28:46,800 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-29 02:28:46,800 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:28:46,801 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:28:46,801 INFO L85 PathProgramCache]: Analyzing trace with hash -999871834, now seen corresponding path program 1 times [2023-11-29 02:28:46,801 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:28:46,801 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1432771676] [2023-11-29 02:28:46,802 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:28:46,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:28:46,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:47,149 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 02:28:47,149 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:28:47,149 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1432771676] [2023-11-29 02:28:47,149 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1432771676] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:28:47,150 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:28:47,151 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 02:28:47,151 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1807264446] [2023-11-29 02:28:47,151 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:28:47,152 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:28:47,152 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:28:47,153 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:28:47,153 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:28:47,153 INFO L87 Difference]: Start difference. First operand 6668 states and 9169 transitions. Second operand has 3 states, 3 states have (on average 55.0) internal successors, (165), 2 states have internal predecessors, (165), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:28:50,509 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:28:50,509 INFO L93 Difference]: Finished difference Result 14122 states and 19184 transitions. [2023-11-29 02:28:50,509 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:28:50,510 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 55.0) internal successors, (165), 2 states have internal predecessors, (165), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 165 [2023-11-29 02:28:50,510 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:28:50,543 INFO L225 Difference]: With dead ends: 14122 [2023-11-29 02:28:50,543 INFO L226 Difference]: Without dead ends: 7455 [2023-11-29 02:28:50,551 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:28:50,553 INFO L413 NwaCegarLoop]: 1084 mSDtfsCounter, 678 mSDsluCounter, 129 mSDsCounter, 0 mSdLazyCounter, 2524 mSolverCounterSat, 54 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 678 SdHoareTripleChecker+Valid, 1213 SdHoareTripleChecker+Invalid, 2578 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 54 IncrementalHoareTripleChecker+Valid, 2524 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2023-11-29 02:28:50,553 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [678 Valid, 1213 Invalid, 2578 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [54 Valid, 2524 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2023-11-29 02:28:50,563 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7455 states. [2023-11-29 02:28:50,686 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7455 to 7455. [2023-11-29 02:28:50,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7455 states, 7454 states have (on average 1.3363294875234772) internal successors, (9961), 7454 states have internal predecessors, (9961), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:28:50,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7455 states to 7455 states and 9961 transitions. [2023-11-29 02:28:50,721 INFO L78 Accepts]: Start accepts. Automaton has 7455 states and 9961 transitions. Word has length 165 [2023-11-29 02:28:50,721 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:28:50,722 INFO L495 AbstractCegarLoop]: Abstraction has 7455 states and 9961 transitions. [2023-11-29 02:28:50,722 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 55.0) internal successors, (165), 2 states have internal predecessors, (165), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:28:50,722 INFO L276 IsEmpty]: Start isEmpty. Operand 7455 states and 9961 transitions. [2023-11-29 02:28:50,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2023-11-29 02:28:50,725 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:28:50,725 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:28:50,725 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-29 02:28:50,725 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:28:50,726 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:28:50,726 INFO L85 PathProgramCache]: Analyzing trace with hash -779330928, now seen corresponding path program 1 times [2023-11-29 02:28:50,726 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:28:50,726 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1456617891] [2023-11-29 02:28:50,727 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:28:50,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:28:50,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:50,896 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 02:28:50,897 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:28:50,897 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1456617891] [2023-11-29 02:28:50,897 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1456617891] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:28:50,897 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:28:50,898 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 02:28:50,898 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [800513618] [2023-11-29 02:28:50,898 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:28:50,899 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:28:50,899 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:28:50,900 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:28:50,900 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:28:50,900 INFO L87 Difference]: Start difference. First operand 7455 states and 9961 transitions. Second operand has 3 states, 3 states have (on average 59.666666666666664) internal successors, (179), 3 states have internal predecessors, (179), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:28:54,989 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:28:54,989 INFO L93 Difference]: Finished difference Result 20415 states and 27797 transitions. [2023-11-29 02:28:54,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:28:54,990 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 59.666666666666664) internal successors, (179), 3 states have internal predecessors, (179), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 179 [2023-11-29 02:28:54,990 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:28:55,030 INFO L225 Difference]: With dead ends: 20415 [2023-11-29 02:28:55,030 INFO L226 Difference]: Without dead ends: 13748 [2023-11-29 02:28:55,036 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:28:55,037 INFO L413 NwaCegarLoop]: 1860 mSDtfsCounter, 879 mSDsluCounter, 139 mSDsCounter, 0 mSdLazyCounter, 2486 mSolverCounterSat, 807 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 879 SdHoareTripleChecker+Valid, 1999 SdHoareTripleChecker+Invalid, 3293 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 807 IncrementalHoareTripleChecker+Valid, 2486 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.9s IncrementalHoareTripleChecker+Time [2023-11-29 02:28:55,037 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [879 Valid, 1999 Invalid, 3293 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [807 Valid, 2486 Invalid, 0 Unknown, 0 Unchecked, 3.9s Time] [2023-11-29 02:28:55,053 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13748 states. [2023-11-29 02:28:55,241 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13748 to 13743. [2023-11-29 02:28:55,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13743 states, 13742 states have (on average 1.2573133459467327) internal successors, (17278), 13742 states have internal predecessors, (17278), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:28:55,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13743 states to 13743 states and 17278 transitions. [2023-11-29 02:28:55,291 INFO L78 Accepts]: Start accepts. Automaton has 13743 states and 17278 transitions. Word has length 179 [2023-11-29 02:28:55,291 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:28:55,292 INFO L495 AbstractCegarLoop]: Abstraction has 13743 states and 17278 transitions. [2023-11-29 02:28:55,292 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 59.666666666666664) internal successors, (179), 3 states have internal predecessors, (179), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:28:55,293 INFO L276 IsEmpty]: Start isEmpty. Operand 13743 states and 17278 transitions. [2023-11-29 02:28:55,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2023-11-29 02:28:55,298 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:28:55,298 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:28:55,298 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-29 02:28:55,298 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:28:55,299 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:28:55,299 INFO L85 PathProgramCache]: Analyzing trace with hash 852049313, now seen corresponding path program 1 times [2023-11-29 02:28:55,299 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:28:55,299 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [304877579] [2023-11-29 02:28:55,299 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:28:55,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:28:55,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:55,752 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2023-11-29 02:28:55,753 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:28:55,753 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [304877579] [2023-11-29 02:28:55,753 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [304877579] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:28:55,753 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:28:55,753 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 02:28:55,754 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1053536646] [2023-11-29 02:28:55,754 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:28:55,754 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:28:55,755 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:28:55,755 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:28:55,755 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:28:55,756 INFO L87 Difference]: Start difference. First operand 13743 states and 17278 transitions. Second operand has 3 states, 3 states have (on average 57.333333333333336) internal successors, (172), 2 states have internal predecessors, (172), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:28:59,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:28:59,443 INFO L93 Difference]: Finished difference Result 23551 states and 30331 transitions. [2023-11-29 02:28:59,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:28:59,443 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 57.333333333333336) internal successors, (172), 2 states have internal predecessors, (172), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 266 [2023-11-29 02:28:59,444 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:28:59,466 INFO L225 Difference]: With dead ends: 23551 [2023-11-29 02:28:59,466 INFO L226 Difference]: Without dead ends: 12965 [2023-11-29 02:28:59,476 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:28:59,477 INFO L413 NwaCegarLoop]: 1008 mSDtfsCounter, 726 mSDsluCounter, 179 mSDsCounter, 0 mSdLazyCounter, 2701 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 726 SdHoareTripleChecker+Valid, 1187 SdHoareTripleChecker+Invalid, 2705 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 2701 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.6s IncrementalHoareTripleChecker+Time [2023-11-29 02:28:59,477 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [726 Valid, 1187 Invalid, 2705 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 2701 Invalid, 0 Unknown, 0 Unchecked, 3.6s Time] [2023-11-29 02:28:59,492 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12965 states. [2023-11-29 02:28:59,604 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12965 to 12956. [2023-11-29 02:28:59,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12956 states, 12955 states have (on average 1.2713238131995368) internal successors, (16470), 12955 states have internal predecessors, (16470), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:28:59,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12956 states to 12956 states and 16470 transitions. [2023-11-29 02:28:59,633 INFO L78 Accepts]: Start accepts. Automaton has 12956 states and 16470 transitions. Word has length 266 [2023-11-29 02:28:59,633 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:28:59,633 INFO L495 AbstractCegarLoop]: Abstraction has 12956 states and 16470 transitions. [2023-11-29 02:28:59,634 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 57.333333333333336) internal successors, (172), 2 states have internal predecessors, (172), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:28:59,634 INFO L276 IsEmpty]: Start isEmpty. Operand 12956 states and 16470 transitions. [2023-11-29 02:28:59,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2023-11-29 02:28:59,639 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:28:59,639 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:28:59,639 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-11-29 02:28:59,639 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:28:59,640 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:28:59,640 INFO L85 PathProgramCache]: Analyzing trace with hash 1210769751, now seen corresponding path program 1 times [2023-11-29 02:28:59,640 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:28:59,640 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1445415923] [2023-11-29 02:28:59,641 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:28:59,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:28:59,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:59,811 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 310 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2023-11-29 02:28:59,811 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:28:59,811 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1445415923] [2023-11-29 02:28:59,811 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1445415923] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:28:59,812 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:28:59,812 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 02:28:59,812 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1364753526] [2023-11-29 02:28:59,812 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:28:59,813 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:28:59,813 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:28:59,813 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:28:59,813 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:28:59,814 INFO L87 Difference]: Start difference. First operand 12956 states and 16470 transitions. Second operand has 3 states, 3 states have (on average 79.33333333333333) internal successors, (238), 3 states have internal predecessors, (238), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:29:03,870 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:29:03,870 INFO L93 Difference]: Finished difference Result 36152 states and 46428 transitions. [2023-11-29 02:29:03,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:29:03,871 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 79.33333333333333) internal successors, (238), 3 states have internal predecessors, (238), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 290 [2023-11-29 02:29:03,871 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:29:03,910 INFO L225 Difference]: With dead ends: 36152 [2023-11-29 02:29:03,910 INFO L226 Difference]: Without dead ends: 23984 [2023-11-29 02:29:03,921 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:29:03,922 INFO L413 NwaCegarLoop]: 772 mSDtfsCounter, 889 mSDsluCounter, 117 mSDsCounter, 0 mSdLazyCounter, 2377 mSolverCounterSat, 920 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 889 SdHoareTripleChecker+Valid, 889 SdHoareTripleChecker+Invalid, 3297 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 920 IncrementalHoareTripleChecker+Valid, 2377 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.9s IncrementalHoareTripleChecker+Time [2023-11-29 02:29:03,923 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [889 Valid, 889 Invalid, 3297 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [920 Valid, 2377 Invalid, 0 Unknown, 0 Unchecked, 3.9s Time] [2023-11-29 02:29:03,947 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23984 states. [2023-11-29 02:29:04,190 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23984 to 23188. [2023-11-29 02:29:04,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23188 states, 23187 states have (on average 1.2129641609522577) internal successors, (28125), 23187 states have internal predecessors, (28125), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:29:04,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23188 states to 23188 states and 28125 transitions. [2023-11-29 02:29:04,236 INFO L78 Accepts]: Start accepts. Automaton has 23188 states and 28125 transitions. Word has length 290 [2023-11-29 02:29:04,236 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:29:04,236 INFO L495 AbstractCegarLoop]: Abstraction has 23188 states and 28125 transitions. [2023-11-29 02:29:04,236 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 79.33333333333333) internal successors, (238), 3 states have internal predecessors, (238), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:29:04,236 INFO L276 IsEmpty]: Start isEmpty. Operand 23188 states and 28125 transitions. [2023-11-29 02:29:04,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2023-11-29 02:29:04,240 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:29:04,241 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:29:04,241 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-11-29 02:29:04,241 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:29:04,242 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:29:04,242 INFO L85 PathProgramCache]: Analyzing trace with hash 671349963, now seen corresponding path program 1 times [2023-11-29 02:29:04,242 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:29:04,242 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1315513511] [2023-11-29 02:29:04,242 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:29:04,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:29:04,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:29:05,343 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 105 proven. 113 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 02:29:05,343 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:29:05,344 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1315513511] [2023-11-29 02:29:05,344 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1315513511] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 02:29:05,344 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1216977178] [2023-11-29 02:29:05,344 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:29:05,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:29:05,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 02:29:05,347 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 02:29:05,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-29 02:29:05,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:29:05,509 INFO L262 TraceCheckSpWp]: Trace formula consists of 403 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 02:29:05,521 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:29:05,622 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-29 02:29:05,622 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 02:29:05,623 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1216977178] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:29:05,623 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-29 02:29:05,623 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 9 [2023-11-29 02:29:05,623 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1973788011] [2023-11-29 02:29:05,624 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:29:05,624 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:29:05,624 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:29:05,625 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:29:05,625 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2023-11-29 02:29:05,626 INFO L87 Difference]: Start difference. First operand 23188 states and 28125 transitions. Second operand has 3 states, 3 states have (on average 61.0) internal successors, (183), 3 states have internal predecessors, (183), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:29:09,352 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:29:09,352 INFO L93 Difference]: Finished difference Result 45586 states and 55456 transitions. [2023-11-29 02:29:09,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:29:09,353 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 61.0) internal successors, (183), 3 states have internal predecessors, (183), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 295 [2023-11-29 02:29:09,353 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:29:09,379 INFO L225 Difference]: With dead ends: 45586 [2023-11-29 02:29:09,379 INFO L226 Difference]: Without dead ends: 23186 [2023-11-29 02:29:09,393 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 301 GetRequests, 294 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2023-11-29 02:29:09,394 INFO L413 NwaCegarLoop]: 1359 mSDtfsCounter, 1152 mSDsluCounter, 82 mSDsCounter, 0 mSdLazyCounter, 2472 mSolverCounterSat, 446 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1152 SdHoareTripleChecker+Valid, 1441 SdHoareTripleChecker+Invalid, 2918 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 446 IncrementalHoareTripleChecker+Valid, 2472 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.5s IncrementalHoareTripleChecker+Time [2023-11-29 02:29:09,394 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1152 Valid, 1441 Invalid, 2918 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [446 Valid, 2472 Invalid, 0 Unknown, 0 Unchecked, 3.5s Time] [2023-11-29 02:29:09,413 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23186 states. [2023-11-29 02:29:09,683 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23186 to 23185. [2023-11-29 02:29:09,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23185 states, 23184 states have (on average 1.1656746031746033) internal successors, (27025), 23184 states have internal predecessors, (27025), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:29:09,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23185 states to 23185 states and 27025 transitions. [2023-11-29 02:29:09,742 INFO L78 Accepts]: Start accepts. Automaton has 23185 states and 27025 transitions. Word has length 295 [2023-11-29 02:29:09,742 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:29:09,743 INFO L495 AbstractCegarLoop]: Abstraction has 23185 states and 27025 transitions. [2023-11-29 02:29:09,743 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 61.0) internal successors, (183), 3 states have internal predecessors, (183), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:29:09,743 INFO L276 IsEmpty]: Start isEmpty. Operand 23185 states and 27025 transitions. [2023-11-29 02:29:09,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2023-11-29 02:29:09,753 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:29:09,753 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:29:09,760 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-29 02:29:09,955 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:29:09,955 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:29:09,955 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:29:09,956 INFO L85 PathProgramCache]: Analyzing trace with hash -79661010, now seen corresponding path program 1 times [2023-11-29 02:29:09,956 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:29:09,956 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2142891883] [2023-11-29 02:29:09,956 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:29:09,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:29:10,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:29:10,264 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2023-11-29 02:29:10,264 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:29:10,264 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2142891883] [2023-11-29 02:29:10,264 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2142891883] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:29:10,264 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:29:10,264 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 02:29:10,265 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1653577510] [2023-11-29 02:29:10,265 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:29:10,265 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:29:10,265 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:29:10,266 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:29:10,266 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:29:10,266 INFO L87 Difference]: Start difference. First operand 23185 states and 27025 transitions. Second operand has 3 states, 3 states have (on average 74.0) internal successors, (222), 3 states have internal predecessors, (222), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:29:14,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:29:14,618 INFO L93 Difference]: Finished difference Result 57395 states and 67688 transitions. [2023-11-29 02:29:14,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:29:14,619 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 74.0) internal successors, (222), 3 states have internal predecessors, (222), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 345 [2023-11-29 02:29:14,619 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:29:14,646 INFO L225 Difference]: With dead ends: 57395 [2023-11-29 02:29:14,646 INFO L226 Difference]: Without dead ends: 34998 [2023-11-29 02:29:14,655 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:29:14,656 INFO L413 NwaCegarLoop]: 1801 mSDtfsCounter, 808 mSDsluCounter, 142 mSDsCounter, 0 mSdLazyCounter, 2550 mSolverCounterSat, 722 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 808 SdHoareTripleChecker+Valid, 1943 SdHoareTripleChecker+Invalid, 3272 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 722 IncrementalHoareTripleChecker+Valid, 2550 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2023-11-29 02:29:14,656 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [808 Valid, 1943 Invalid, 3272 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [722 Valid, 2550 Invalid, 0 Unknown, 0 Unchecked, 4.1s Time] [2023-11-29 02:29:14,682 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34998 states. [2023-11-29 02:29:14,935 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34998 to 34207. [2023-11-29 02:29:14,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34207 states, 34206 states have (on average 1.1322574986844414) internal successors, (38730), 34206 states have internal predecessors, (38730), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:29:15,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34207 states to 34207 states and 38730 transitions. [2023-11-29 02:29:15,003 INFO L78 Accepts]: Start accepts. Automaton has 34207 states and 38730 transitions. Word has length 345 [2023-11-29 02:29:15,004 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:29:15,004 INFO L495 AbstractCegarLoop]: Abstraction has 34207 states and 38730 transitions. [2023-11-29 02:29:15,004 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 74.0) internal successors, (222), 3 states have internal predecessors, (222), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:29:15,004 INFO L276 IsEmpty]: Start isEmpty. Operand 34207 states and 38730 transitions. [2023-11-29 02:29:15,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2023-11-29 02:29:15,010 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:29:15,010 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:29:15,011 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-11-29 02:29:15,011 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:29:15,011 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:29:15,012 INFO L85 PathProgramCache]: Analyzing trace with hash -678183568, now seen corresponding path program 1 times [2023-11-29 02:29:15,012 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:29:15,012 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [914806252] [2023-11-29 02:29:15,012 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:29:15,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:29:15,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:29:16,107 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 234 proven. 113 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2023-11-29 02:29:16,108 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:29:16,108 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [914806252] [2023-11-29 02:29:16,108 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [914806252] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 02:29:16,108 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [253250274] [2023-11-29 02:29:16,108 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:29:16,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:29:16,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 02:29:16,109 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 02:29:16,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-29 02:29:16,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:29:16,278 INFO L262 TraceCheckSpWp]: Trace formula consists of 498 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 02:29:16,284 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:29:16,384 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 287 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-29 02:29:16,384 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 02:29:16,384 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [253250274] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:29:16,384 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-29 02:29:16,385 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 9 [2023-11-29 02:29:16,385 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [515663481] [2023-11-29 02:29:16,385 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:29:16,386 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:29:16,386 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:29:16,387 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:29:16,387 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2023-11-29 02:29:16,387 INFO L87 Difference]: Start difference. First operand 34207 states and 38730 transitions. Second operand has 3 states, 3 states have (on average 82.66666666666667) internal successors, (248), 3 states have internal predecessors, (248), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:29:19,908 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:29:19,908 INFO L93 Difference]: Finished difference Result 67617 states and 76659 transitions. [2023-11-29 02:29:19,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:29:19,909 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 82.66666666666667) internal successors, (248), 3 states have internal predecessors, (248), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 360 [2023-11-29 02:29:19,910 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:29:19,938 INFO L225 Difference]: With dead ends: 67617 [2023-11-29 02:29:19,938 INFO L226 Difference]: Without dead ends: 34198 [2023-11-29 02:29:19,955 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 366 GetRequests, 359 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2023-11-29 02:29:19,956 INFO L413 NwaCegarLoop]: 684 mSDtfsCounter, 1075 mSDsluCounter, 128 mSDsCounter, 0 mSdLazyCounter, 2394 mSolverCounterSat, 527 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1075 SdHoareTripleChecker+Valid, 812 SdHoareTripleChecker+Invalid, 2921 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 527 IncrementalHoareTripleChecker+Valid, 2394 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2023-11-29 02:29:19,957 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1075 Valid, 812 Invalid, 2921 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [527 Valid, 2394 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2023-11-29 02:29:19,989 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34198 states. [2023-11-29 02:29:20,313 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34198 to 34197. [2023-11-29 02:29:20,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34197 states, 34196 states have (on average 1.096707217218388) internal successors, (37503), 34196 states have internal predecessors, (37503), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:29:20,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34197 states to 34197 states and 37503 transitions. [2023-11-29 02:29:20,375 INFO L78 Accepts]: Start accepts. Automaton has 34197 states and 37503 transitions. Word has length 360 [2023-11-29 02:29:20,376 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:29:20,376 INFO L495 AbstractCegarLoop]: Abstraction has 34197 states and 37503 transitions. [2023-11-29 02:29:20,376 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 82.66666666666667) internal successors, (248), 3 states have internal predecessors, (248), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:29:20,376 INFO L276 IsEmpty]: Start isEmpty. Operand 34197 states and 37503 transitions. [2023-11-29 02:29:20,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 403 [2023-11-29 02:29:20,385 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:29:20,386 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:29:20,393 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-11-29 02:29:20,586 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2023-11-29 02:29:20,586 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:29:20,587 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:29:20,587 INFO L85 PathProgramCache]: Analyzing trace with hash 999942321, now seen corresponding path program 1 times [2023-11-29 02:29:20,587 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:29:20,587 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [269871572] [2023-11-29 02:29:20,587 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:29:20,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:29:20,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:29:20,821 INFO L134 CoverageAnalysis]: Checked inductivity of 667 backedges. 496 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2023-11-29 02:29:20,821 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:29:20,821 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [269871572] [2023-11-29 02:29:20,821 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [269871572] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:29:20,822 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:29:20,822 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 02:29:20,822 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [32027150] [2023-11-29 02:29:20,822 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:29:20,823 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 02:29:20,823 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:29:20,823 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 02:29:20,823 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-29 02:29:20,824 INFO L87 Difference]: Start difference. First operand 34197 states and 37503 transitions. Second operand has 4 states, 4 states have (on average 71.5) internal successors, (286), 3 states have internal predecessors, (286), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:29:29,067 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:29:29,067 INFO L93 Difference]: Finished difference Result 119761 states and 131662 transitions. [2023-11-29 02:29:29,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 02:29:29,068 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 71.5) internal successors, (286), 3 states have internal predecessors, (286), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 402 [2023-11-29 02:29:29,069 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:29:29,141 INFO L225 Difference]: With dead ends: 119761 [2023-11-29 02:29:29,142 INFO L226 Difference]: Without dead ends: 86352 [2023-11-29 02:29:29,161 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-29 02:29:29,162 INFO L413 NwaCegarLoop]: 589 mSDtfsCounter, 1711 mSDsluCounter, 188 mSDsCounter, 0 mSdLazyCounter, 6031 mSolverCounterSat, 1082 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1711 SdHoareTripleChecker+Valid, 777 SdHoareTripleChecker+Invalid, 7113 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1082 IncrementalHoareTripleChecker+Valid, 6031 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.8s IncrementalHoareTripleChecker+Time [2023-11-29 02:29:29,162 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1711 Valid, 777 Invalid, 7113 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1082 Valid, 6031 Invalid, 0 Unknown, 0 Unchecked, 7.8s Time] [2023-11-29 02:29:29,230 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86352 states. [2023-11-29 02:29:30,041 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86352 to 83861. [2023-11-29 02:29:30,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 83861 states, 83860 states have (on average 1.0877891724302409) internal successors, (91222), 83860 states have internal predecessors, (91222), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:29:30,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83861 states to 83861 states and 91222 transitions. [2023-11-29 02:29:30,226 INFO L78 Accepts]: Start accepts. Automaton has 83861 states and 91222 transitions. Word has length 402 [2023-11-29 02:29:30,226 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:29:30,226 INFO L495 AbstractCegarLoop]: Abstraction has 83861 states and 91222 transitions. [2023-11-29 02:29:30,226 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 71.5) internal successors, (286), 3 states have internal predecessors, (286), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:29:30,227 INFO L276 IsEmpty]: Start isEmpty. Operand 83861 states and 91222 transitions. [2023-11-29 02:29:30,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 403 [2023-11-29 02:29:30,238 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:29:30,239 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:29:30,239 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2023-11-29 02:29:30,239 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:29:30,240 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:29:30,240 INFO L85 PathProgramCache]: Analyzing trace with hash -296490599, now seen corresponding path program 1 times [2023-11-29 02:29:30,240 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:29:30,240 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1405856754] [2023-11-29 02:29:30,241 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:29:30,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:29:30,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:29:31,628 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 318 proven. 113 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2023-11-29 02:29:31,629 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:29:31,629 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1405856754] [2023-11-29 02:29:31,629 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1405856754] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 02:29:31,629 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1636809593] [2023-11-29 02:29:31,629 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:29:31,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:29:31,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 02:29:31,631 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 02:29:31,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-29 02:29:31,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:29:31,818 INFO L262 TraceCheckSpWp]: Trace formula consists of 534 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 02:29:31,823 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:29:31,977 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 371 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-29 02:29:31,977 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 02:29:31,977 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1636809593] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:29:31,977 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-29 02:29:31,978 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 9 [2023-11-29 02:29:31,978 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1635976113] [2023-11-29 02:29:31,978 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:29:31,979 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:29:31,979 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:29:31,980 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:29:31,980 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2023-11-29 02:29:31,981 INFO L87 Difference]: Start difference. First operand 83861 states and 91222 transitions. Second operand has 3 states, 3 states have (on average 96.66666666666667) internal successors, (290), 3 states have internal predecessors, (290), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:29:36,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:29:36,249 INFO L93 Difference]: Finished difference Result 165344 states and 181494 transitions. [2023-11-29 02:29:36,250 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:29:36,250 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 96.66666666666667) internal successors, (290), 3 states have internal predecessors, (290), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 402 [2023-11-29 02:29:36,251 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:29:36,328 INFO L225 Difference]: With dead ends: 165344 [2023-11-29 02:29:36,328 INFO L226 Difference]: Without dead ends: 93299 [2023-11-29 02:29:36,342 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 408 GetRequests, 401 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2023-11-29 02:29:36,342 INFO L413 NwaCegarLoop]: 389 mSDtfsCounter, 1214 mSDsluCounter, 16 mSDsCounter, 0 mSdLazyCounter, 2263 mSolverCounterSat, 935 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1214 SdHoareTripleChecker+Valid, 405 SdHoareTripleChecker+Invalid, 3198 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 935 IncrementalHoareTripleChecker+Valid, 2263 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.6s IncrementalHoareTripleChecker+Time [2023-11-29 02:29:36,343 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1214 Valid, 405 Invalid, 3198 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [935 Valid, 2263 Invalid, 0 Unknown, 0 Unchecked, 3.6s Time] [2023-11-29 02:29:36,412 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93299 states. [2023-11-29 02:29:37,086 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93299 to 93299. [2023-11-29 02:29:37,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 93299 states, 93298 states have (on average 1.0913417222234132) internal successors, (101820), 93298 states have internal predecessors, (101820), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:29:37,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93299 states to 93299 states and 101820 transitions. [2023-11-29 02:29:37,588 INFO L78 Accepts]: Start accepts. Automaton has 93299 states and 101820 transitions. Word has length 402 [2023-11-29 02:29:37,589 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:29:37,589 INFO L495 AbstractCegarLoop]: Abstraction has 93299 states and 101820 transitions. [2023-11-29 02:29:37,589 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 96.66666666666667) internal successors, (290), 3 states have internal predecessors, (290), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:29:37,589 INFO L276 IsEmpty]: Start isEmpty. Operand 93299 states and 101820 transitions. [2023-11-29 02:29:37,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 436 [2023-11-29 02:29:37,598 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:29:37,599 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:29:37,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2023-11-29 02:29:37,799 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2023-11-29 02:29:37,799 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:29:37,800 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:29:37,800 INFO L85 PathProgramCache]: Analyzing trace with hash -1127200223, now seen corresponding path program 1 times [2023-11-29 02:29:37,800 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:29:37,800 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1582768634] [2023-11-29 02:29:37,801 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:29:37,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:29:37,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:29:38,291 INFO L134 CoverageAnalysis]: Checked inductivity of 677 backedges. 405 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2023-11-29 02:29:38,291 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:29:38,291 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1582768634] [2023-11-29 02:29:38,291 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1582768634] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:29:38,291 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:29:38,292 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 02:29:38,292 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1172871512] [2023-11-29 02:29:38,292 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:29:38,293 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:29:38,293 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:29:38,293 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:29:38,294 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:29:38,294 INFO L87 Difference]: Start difference. First operand 93299 states and 101820 transitions. Second operand has 3 states, 3 states have (on average 84.33333333333333) internal successors, (253), 3 states have internal predecessors, (253), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:29:42,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:29:42,631 INFO L93 Difference]: Finished difference Result 210231 states and 229000 transitions. [2023-11-29 02:29:42,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:29:42,632 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 84.33333333333333) internal successors, (253), 3 states have internal predecessors, (253), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 435 [2023-11-29 02:29:42,632 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:29:42,741 INFO L225 Difference]: With dead ends: 210231 [2023-11-29 02:29:42,742 INFO L226 Difference]: Without dead ends: 117720 [2023-11-29 02:29:42,766 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:29:42,767 INFO L413 NwaCegarLoop]: 980 mSDtfsCounter, 797 mSDsluCounter, 140 mSDsCounter, 0 mSdLazyCounter, 2472 mSolverCounterSat, 372 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 797 SdHoareTripleChecker+Valid, 1120 SdHoareTripleChecker+Invalid, 2844 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 372 IncrementalHoareTripleChecker+Valid, 2472 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.7s IncrementalHoareTripleChecker+Time [2023-11-29 02:29:42,767 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [797 Valid, 1120 Invalid, 2844 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [372 Valid, 2472 Invalid, 0 Unknown, 0 Unchecked, 3.7s Time] [2023-11-29 02:29:42,852 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117720 states. [2023-11-29 02:29:43,885 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117720 to 115337. [2023-11-29 02:29:43,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 115337 states, 115336 states have (on average 1.0818391482277867) internal successors, (124775), 115336 states have internal predecessors, (124775), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:29:44,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115337 states to 115337 states and 124775 transitions. [2023-11-29 02:29:44,283 INFO L78 Accepts]: Start accepts. Automaton has 115337 states and 124775 transitions. Word has length 435 [2023-11-29 02:29:44,284 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:29:44,284 INFO L495 AbstractCegarLoop]: Abstraction has 115337 states and 124775 transitions. [2023-11-29 02:29:44,284 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 84.33333333333333) internal successors, (253), 3 states have internal predecessors, (253), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:29:44,285 INFO L276 IsEmpty]: Start isEmpty. Operand 115337 states and 124775 transitions. [2023-11-29 02:29:44,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2023-11-29 02:29:44,297 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:29:44,297 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:29:44,297 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2023-11-29 02:29:44,298 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:29:44,298 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:29:44,298 INFO L85 PathProgramCache]: Analyzing trace with hash -462876295, now seen corresponding path program 1 times [2023-11-29 02:29:44,298 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:29:44,298 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [302662229] [2023-11-29 02:29:44,298 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:29:44,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:29:44,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:29:45,628 INFO L134 CoverageAnalysis]: Checked inductivity of 687 backedges. 403 proven. 113 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2023-11-29 02:29:45,628 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:29:45,628 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [302662229] [2023-11-29 02:29:45,628 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [302662229] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 02:29:45,628 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [30824351] [2023-11-29 02:29:45,629 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:29:45,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:29:45,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 02:29:45,630 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 02:29:45,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-29 02:29:45,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:29:45,820 INFO L262 TraceCheckSpWp]: Trace formula consists of 612 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 02:29:45,824 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:29:45,905 INFO L134 CoverageAnalysis]: Checked inductivity of 687 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 476 trivial. 0 not checked. [2023-11-29 02:29:45,905 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 02:29:45,905 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [30824351] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:29:45,905 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-29 02:29:45,905 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 9 [2023-11-29 02:29:45,906 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1761255613] [2023-11-29 02:29:45,906 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:29:45,906 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:29:45,906 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:29:45,907 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:29:45,907 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2023-11-29 02:29:45,907 INFO L87 Difference]: Start difference. First operand 115337 states and 124775 transitions. Second operand has 3 states, 3 states have (on average 61.666666666666664) internal successors, (185), 3 states have internal predecessors, (185), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:29:49,942 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:29:49,943 INFO L93 Difference]: Finished difference Result 231464 states and 250349 transitions. [2023-11-29 02:29:49,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:29:49,943 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 61.666666666666664) internal successors, (185), 3 states have internal predecessors, (185), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 445 [2023-11-29 02:29:49,944 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:29:50,059 INFO L225 Difference]: With dead ends: 231464 [2023-11-29 02:29:50,059 INFO L226 Difference]: Without dead ends: 116915 [2023-11-29 02:29:50,099 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 451 GetRequests, 444 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2023-11-29 02:29:50,100 INFO L413 NwaCegarLoop]: 1387 mSDtfsCounter, 983 mSDsluCounter, 83 mSDsCounter, 0 mSdLazyCounter, 2483 mSolverCounterSat, 599 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 983 SdHoareTripleChecker+Valid, 1470 SdHoareTripleChecker+Invalid, 3082 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 599 IncrementalHoareTripleChecker+Valid, 2483 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.4s IncrementalHoareTripleChecker+Time [2023-11-29 02:29:50,100 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [983 Valid, 1470 Invalid, 3082 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [599 Valid, 2483 Invalid, 0 Unknown, 0 Unchecked, 3.4s Time] [2023-11-29 02:29:50,190 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116915 states. [2023-11-29 02:29:51,473 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116915 to 115326. [2023-11-29 02:29:51,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 115326 states, 115325 states have (on average 1.0682939518751355) internal successors, (123201), 115325 states have internal predecessors, (123201), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:29:51,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115326 states to 115326 states and 123201 transitions. [2023-11-29 02:29:51,849 INFO L78 Accepts]: Start accepts. Automaton has 115326 states and 123201 transitions. Word has length 445 [2023-11-29 02:29:51,850 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:29:51,850 INFO L495 AbstractCegarLoop]: Abstraction has 115326 states and 123201 transitions. [2023-11-29 02:29:51,850 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 61.666666666666664) internal successors, (185), 3 states have internal predecessors, (185), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:29:51,851 INFO L276 IsEmpty]: Start isEmpty. Operand 115326 states and 123201 transitions. [2023-11-29 02:29:51,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 464 [2023-11-29 02:29:51,862 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:29:51,863 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:29:51,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2023-11-29 02:29:52,068 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2023-11-29 02:29:52,069 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:29:52,069 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:29:52,069 INFO L85 PathProgramCache]: Analyzing trace with hash -2036221082, now seen corresponding path program 1 times [2023-11-29 02:29:52,069 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:29:52,069 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1904598151] [2023-11-29 02:29:52,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:29:52,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:29:52,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:29:53,332 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 439 proven. 113 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2023-11-29 02:29:53,332 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:29:53,332 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1904598151] [2023-11-29 02:29:53,332 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1904598151] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 02:29:53,333 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1079741977] [2023-11-29 02:29:53,333 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:29:53,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:29:53,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 02:29:53,334 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 02:29:53,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-11-29 02:29:53,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:29:53,525 INFO L262 TraceCheckSpWp]: Trace formula consists of 633 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 02:29:53,530 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:29:53,621 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 459 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2023-11-29 02:29:53,621 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 02:29:53,621 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1079741977] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:29:53,622 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-29 02:29:53,622 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 9 [2023-11-29 02:29:53,622 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1574800083] [2023-11-29 02:29:53,622 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:29:53,623 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:29:53,623 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:29:53,624 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:29:53,624 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2023-11-29 02:29:53,624 INFO L87 Difference]: Start difference. First operand 115326 states and 123201 transitions. Second operand has 3 states, 3 states have (on average 89.0) internal successors, (267), 3 states have internal predecessors, (267), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:29:57,986 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:29:57,986 INFO L93 Difference]: Finished difference Result 254269 states and 272380 transitions. [2023-11-29 02:29:57,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:29:57,987 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 89.0) internal successors, (267), 3 states have internal predecessors, (267), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 463 [2023-11-29 02:29:57,988 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:29:58,118 INFO L225 Difference]: With dead ends: 254269 [2023-11-29 02:29:58,118 INFO L226 Difference]: Without dead ends: 139731 [2023-11-29 02:29:58,154 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 469 GetRequests, 462 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2023-11-29 02:29:58,155 INFO L413 NwaCegarLoop]: 1642 mSDtfsCounter, 843 mSDsluCounter, 117 mSDsCounter, 0 mSdLazyCounter, 2495 mSolverCounterSat, 506 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 843 SdHoareTripleChecker+Valid, 1759 SdHoareTripleChecker+Invalid, 3001 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 506 IncrementalHoareTripleChecker+Valid, 2495 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.7s IncrementalHoareTripleChecker+Time [2023-11-29 02:29:58,155 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [843 Valid, 1759 Invalid, 3001 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [506 Valid, 2495 Invalid, 0 Unknown, 0 Unchecked, 3.7s Time] [2023-11-29 02:29:58,250 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139731 states. [2023-11-29 02:29:59,814 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139731 to 137360. [2023-11-29 02:29:59,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 137360 states, 137359 states have (on average 1.068244527115078) internal successors, (146733), 137359 states have internal predecessors, (146733), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:30:00,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137360 states to 137360 states and 146733 transitions. [2023-11-29 02:30:00,026 INFO L78 Accepts]: Start accepts. Automaton has 137360 states and 146733 transitions. Word has length 463 [2023-11-29 02:30:00,026 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:30:00,026 INFO L495 AbstractCegarLoop]: Abstraction has 137360 states and 146733 transitions. [2023-11-29 02:30:00,027 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 89.0) internal successors, (267), 3 states have internal predecessors, (267), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:30:00,027 INFO L276 IsEmpty]: Start isEmpty. Operand 137360 states and 146733 transitions. [2023-11-29 02:30:00,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 486 [2023-11-29 02:30:00,036 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:30:00,036 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:30:00,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2023-11-29 02:30:00,237 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2023-11-29 02:30:00,237 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:30:00,237 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:30:00,238 INFO L85 PathProgramCache]: Analyzing trace with hash 912590937, now seen corresponding path program 1 times [2023-11-29 02:30:00,238 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:30:00,238 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [438661844] [2023-11-29 02:30:00,238 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:30:00,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:30:00,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:30:00,681 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 569 trivial. 0 not checked. [2023-11-29 02:30:00,682 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:30:00,682 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [438661844] [2023-11-29 02:30:00,682 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [438661844] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:30:00,682 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:30:00,682 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 02:30:00,682 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1148717219] [2023-11-29 02:30:00,682 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:30:00,683 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 02:30:00,683 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:30:00,683 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 02:30:00,683 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 02:30:00,683 INFO L87 Difference]: Start difference. First operand 137360 states and 146733 transitions. Second operand has 4 states, 4 states have (on average 47.75) internal successors, (191), 4 states have internal predecessors, (191), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:30:10,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:30:10,278 INFO L93 Difference]: Finished difference Result 340162 states and 363267 transitions. [2023-11-29 02:30:10,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 02:30:10,278 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 47.75) internal successors, (191), 4 states have internal predecessors, (191), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 485 [2023-11-29 02:30:10,279 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:30:10,505 INFO L225 Difference]: With dead ends: 340162 [2023-11-29 02:30:10,505 INFO L226 Difference]: Without dead ends: 203590 [2023-11-29 02:30:10,539 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 02:30:10,540 INFO L413 NwaCegarLoop]: 1478 mSDtfsCounter, 1726 mSDsluCounter, 245 mSDsCounter, 0 mSdLazyCounter, 7788 mSolverCounterSat, 899 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1726 SdHoareTripleChecker+Valid, 1723 SdHoareTripleChecker+Invalid, 8687 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 899 IncrementalHoareTripleChecker+Valid, 7788 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.4s IncrementalHoareTripleChecker+Time [2023-11-29 02:30:10,540 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1726 Valid, 1723 Invalid, 8687 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [899 Valid, 7788 Invalid, 0 Unknown, 0 Unchecked, 8.4s Time] [2023-11-29 02:30:10,689 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 203590 states. [2023-11-29 02:30:12,517 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 203590 to 197200. [2023-11-29 02:30:12,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 197200 states, 197199 states have (on average 1.063413100472112) internal successors, (209704), 197199 states have internal predecessors, (209704), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:30:12,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197200 states to 197200 states and 209704 transitions. [2023-11-29 02:30:12,852 INFO L78 Accepts]: Start accepts. Automaton has 197200 states and 209704 transitions. Word has length 485 [2023-11-29 02:30:12,852 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:30:12,853 INFO L495 AbstractCegarLoop]: Abstraction has 197200 states and 209704 transitions. [2023-11-29 02:30:12,853 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 47.75) internal successors, (191), 4 states have internal predecessors, (191), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:30:12,853 INFO L276 IsEmpty]: Start isEmpty. Operand 197200 states and 209704 transitions. [2023-11-29 02:30:13,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 541 [2023-11-29 02:30:13,123 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:30:13,123 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:30:13,124 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2023-11-29 02:30:13,124 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:30:13,124 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:30:13,125 INFO L85 PathProgramCache]: Analyzing trace with hash -811384534, now seen corresponding path program 1 times [2023-11-29 02:30:13,125 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:30:13,125 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [853109985] [2023-11-29 02:30:13,125 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:30:13,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:30:13,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:30:14,726 INFO L134 CoverageAnalysis]: Checked inductivity of 816 backedges. 512 proven. 113 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2023-11-29 02:30:14,726 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:30:14,726 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [853109985] [2023-11-29 02:30:14,726 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [853109985] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 02:30:14,726 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1471872811] [2023-11-29 02:30:14,726 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:30:14,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:30:14,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 02:30:14,728 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 02:30:14,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-11-29 02:30:14,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:30:14,941 INFO L262 TraceCheckSpWp]: Trace formula consists of 706 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 02:30:14,947 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:30:15,131 INFO L134 CoverageAnalysis]: Checked inductivity of 816 backedges. 534 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2023-11-29 02:30:15,131 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 02:30:15,131 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1471872811] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:30:15,131 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-29 02:30:15,132 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 9 [2023-11-29 02:30:15,132 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1203659653] [2023-11-29 02:30:15,132 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:30:15,133 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:30:15,133 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:30:15,134 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:30:15,134 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2023-11-29 02:30:15,134 INFO L87 Difference]: Start difference. First operand 197200 states and 209704 transitions. Second operand has 3 states, 3 states have (on average 114.66666666666667) internal successors, (344), 3 states have internal predecessors, (344), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:30:19,727 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:30:19,727 INFO L93 Difference]: Finished difference Result 393596 states and 418502 transitions. [2023-11-29 02:30:19,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:30:19,727 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 114.66666666666667) internal successors, (344), 3 states have internal predecessors, (344), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 540 [2023-11-29 02:30:19,728 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:30:19,965 INFO L225 Difference]: With dead ends: 393596 [2023-11-29 02:30:19,965 INFO L226 Difference]: Without dead ends: 197184 [2023-11-29 02:30:20,034 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 546 GetRequests, 539 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2023-11-29 02:30:20,035 INFO L413 NwaCegarLoop]: 409 mSDtfsCounter, 927 mSDsluCounter, 44 mSDsCounter, 0 mSdLazyCounter, 2345 mSolverCounterSat, 670 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 927 SdHoareTripleChecker+Valid, 453 SdHoareTripleChecker+Invalid, 3015 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 670 IncrementalHoareTripleChecker+Valid, 2345 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.5s IncrementalHoareTripleChecker+Time [2023-11-29 02:30:20,036 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [927 Valid, 453 Invalid, 3015 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [670 Valid, 2345 Invalid, 0 Unknown, 0 Unchecked, 3.5s Time] [2023-11-29 02:30:20,208 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 197184 states. [2023-11-29 02:30:22,018 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 197184 to 194808. [2023-11-29 02:30:22,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 194808 states, 194807 states have (on average 1.0556602175486507) internal successors, (205650), 194807 states have internal predecessors, (205650), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:30:22,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194808 states to 194808 states and 205650 transitions. [2023-11-29 02:30:22,647 INFO L78 Accepts]: Start accepts. Automaton has 194808 states and 205650 transitions. Word has length 540 [2023-11-29 02:30:22,647 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:30:22,647 INFO L495 AbstractCegarLoop]: Abstraction has 194808 states and 205650 transitions. [2023-11-29 02:30:22,648 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 114.66666666666667) internal successors, (344), 3 states have internal predecessors, (344), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:30:22,648 INFO L276 IsEmpty]: Start isEmpty. Operand 194808 states and 205650 transitions. [2023-11-29 02:30:22,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 618 [2023-11-29 02:30:22,668 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:30:22,669 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:30:22,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2023-11-29 02:30:22,869 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2023-11-29 02:30:22,870 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:30:22,870 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:30:22,870 INFO L85 PathProgramCache]: Analyzing trace with hash -1332979000, now seen corresponding path program 1 times [2023-11-29 02:30:22,871 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:30:22,871 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1363244793] [2023-11-29 02:30:22,871 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:30:22,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:30:22,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:30:23,135 INFO L134 CoverageAnalysis]: Checked inductivity of 1197 backedges. 621 proven. 0 refuted. 0 times theorem prover too weak. 576 trivial. 0 not checked. [2023-11-29 02:30:23,135 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:30:23,135 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1363244793] [2023-11-29 02:30:23,136 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1363244793] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:30:23,136 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:30:23,136 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 02:30:23,136 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [49553172] [2023-11-29 02:30:23,136 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:30:23,136 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:30:23,137 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:30:23,137 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:30:23,137 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:30:23,138 INFO L87 Difference]: Start difference. First operand 194808 states and 205650 transitions. Second operand has 3 states, 3 states have (on average 100.0) internal successors, (300), 2 states have internal predecessors, (300), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:30:26,781 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:30:26,781 INFO L93 Difference]: Finished difference Result 371490 states and 392574 transitions. [2023-11-29 02:30:26,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:30:26,782 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 100.0) internal successors, (300), 2 states have internal predecessors, (300), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 617 [2023-11-29 02:30:26,782 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:30:27,210 INFO L225 Difference]: With dead ends: 371490 [2023-11-29 02:30:27,210 INFO L226 Difference]: Without dead ends: 192429 [2023-11-29 02:30:27,274 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:30:27,274 INFO L413 NwaCegarLoop]: 270 mSDtfsCounter, 1625 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1501 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1625 SdHoareTripleChecker+Valid, 270 SdHoareTripleChecker+Invalid, 1513 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 1501 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2023-11-29 02:30:27,275 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1625 Valid, 270 Invalid, 1513 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 1501 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2023-11-29 02:30:27,448 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 192429 states. [2023-11-29 02:30:29,166 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 192429 to 192427. [2023-11-29 02:30:29,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 192427 states, 192426 states have (on average 1.054945797345473) internal successors, (202999), 192426 states have internal predecessors, (202999), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:30:29,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192427 states to 192427 states and 202999 transitions. [2023-11-29 02:30:29,756 INFO L78 Accepts]: Start accepts. Automaton has 192427 states and 202999 transitions. Word has length 617 [2023-11-29 02:30:29,757 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:30:29,757 INFO L495 AbstractCegarLoop]: Abstraction has 192427 states and 202999 transitions. [2023-11-29 02:30:29,757 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 100.0) internal successors, (300), 2 states have internal predecessors, (300), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:30:29,757 INFO L276 IsEmpty]: Start isEmpty. Operand 192427 states and 202999 transitions. [2023-11-29 02:30:29,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 633 [2023-11-29 02:30:29,795 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:30:29,795 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:30:29,795 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2023-11-29 02:30:29,796 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:30:29,796 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:30:29,796 INFO L85 PathProgramCache]: Analyzing trace with hash -2016175361, now seen corresponding path program 1 times [2023-11-29 02:30:29,797 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:30:29,797 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [388311921] [2023-11-29 02:30:29,797 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:30:29,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:30:29,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:30:30,286 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 959 trivial. 0 not checked. [2023-11-29 02:30:30,286 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:30:30,286 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [388311921] [2023-11-29 02:30:30,287 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [388311921] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:30:30,287 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:30:30,287 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 02:30:30,287 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1751407256] [2023-11-29 02:30:30,287 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:30:30,288 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:30:30,288 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:30:30,289 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:30:30,289 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:30:30,289 INFO L87 Difference]: Start difference. First operand 192427 states and 202999 transitions. Second operand has 3 states, 3 states have (on average 73.0) internal successors, (219), 3 states have internal predecessors, (219), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:30:34,508 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:30:34,508 INFO L93 Difference]: Finished difference Result 385653 states and 406797 transitions. [2023-11-29 02:30:34,509 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:30:34,509 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 73.0) internal successors, (219), 3 states have internal predecessors, (219), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 632 [2023-11-29 02:30:34,510 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:30:34,971 INFO L225 Difference]: With dead ends: 385653 [2023-11-29 02:30:34,971 INFO L226 Difference]: Without dead ends: 194014 [2023-11-29 02:30:35,025 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:30:35,026 INFO L413 NwaCegarLoop]: 1199 mSDtfsCounter, 1030 mSDsluCounter, 42 mSDsCounter, 0 mSdLazyCounter, 2429 mSolverCounterSat, 568 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1030 SdHoareTripleChecker+Valid, 1241 SdHoareTripleChecker+Invalid, 2997 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 568 IncrementalHoareTripleChecker+Valid, 2429 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.4s IncrementalHoareTripleChecker+Time [2023-11-29 02:30:35,026 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1030 Valid, 1241 Invalid, 2997 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [568 Valid, 2429 Invalid, 0 Unknown, 0 Unchecked, 3.4s Time] [2023-11-29 02:30:35,160 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 194014 states. [2023-11-29 02:30:36,832 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 194014 to 190843. [2023-11-29 02:30:36,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 190843 states, 190842 states have (on average 1.0517286551178462) internal successors, (200714), 190842 states have internal predecessors, (200714), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:30:37,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190843 states to 190843 states and 200714 transitions. [2023-11-29 02:30:37,175 INFO L78 Accepts]: Start accepts. Automaton has 190843 states and 200714 transitions. Word has length 632 [2023-11-29 02:30:37,175 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:30:37,175 INFO L495 AbstractCegarLoop]: Abstraction has 190843 states and 200714 transitions. [2023-11-29 02:30:37,176 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 73.0) internal successors, (219), 3 states have internal predecessors, (219), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:30:37,176 INFO L276 IsEmpty]: Start isEmpty. Operand 190843 states and 200714 transitions. [2023-11-29 02:30:37,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 831 [2023-11-29 02:30:37,241 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:30:37,242 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:30:37,242 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2023-11-29 02:30:37,242 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:30:37,242 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:30:37,242 INFO L85 PathProgramCache]: Analyzing trace with hash -1690269390, now seen corresponding path program 1 times [2023-11-29 02:30:37,243 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:30:37,243 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1003951652] [2023-11-29 02:30:37,243 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:30:37,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:30:37,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:30:38,224 INFO L134 CoverageAnalysis]: Checked inductivity of 796 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 585 trivial. 0 not checked. [2023-11-29 02:30:38,224 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:30:38,224 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1003951652] [2023-11-29 02:30:38,224 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1003951652] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:30:38,224 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:30:38,224 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 02:30:38,224 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1732119315] [2023-11-29 02:30:38,224 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:30:38,225 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:30:38,225 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:30:38,225 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:30:38,226 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:30:38,226 INFO L87 Difference]: Start difference. First operand 190843 states and 200714 transitions. Second operand has 3 states, 3 states have (on average 173.33333333333334) internal successors, (520), 3 states have internal predecessors, (520), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:30:43,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:30:43,511 INFO L93 Difference]: Finished difference Result 419504 states and 441470 transitions. [2023-11-29 02:30:43,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:30:43,512 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 173.33333333333334) internal successors, (520), 3 states have internal predecessors, (520), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 830 [2023-11-29 02:30:43,513 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:30:43,974 INFO L225 Difference]: With dead ends: 419504 [2023-11-29 02:30:43,974 INFO L226 Difference]: Without dead ends: 229449 [2023-11-29 02:30:44,044 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:30:44,045 INFO L413 NwaCegarLoop]: 1589 mSDtfsCounter, 819 mSDsluCounter, 113 mSDsCounter, 0 mSdLazyCounter, 2813 mSolverCounterSat, 538 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 819 SdHoareTripleChecker+Valid, 1702 SdHoareTripleChecker+Invalid, 3351 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 538 IncrementalHoareTripleChecker+Valid, 2813 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2023-11-29 02:30:44,045 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [819 Valid, 1702 Invalid, 3351 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [538 Valid, 2813 Invalid, 0 Unknown, 0 Unchecked, 4.1s Time] [2023-11-29 02:30:44,216 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 229449 states. [2023-11-29 02:30:46,406 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 229449 to 219162. [2023-11-29 02:30:46,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 219162 states, 219161 states have (on average 1.0495845519960212) internal successors, (230028), 219161 states have internal predecessors, (230028), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:30:46,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219162 states to 219162 states and 230028 transitions. [2023-11-29 02:30:46,760 INFO L78 Accepts]: Start accepts. Automaton has 219162 states and 230028 transitions. Word has length 830 [2023-11-29 02:30:46,761 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:30:46,761 INFO L495 AbstractCegarLoop]: Abstraction has 219162 states and 230028 transitions. [2023-11-29 02:30:46,761 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 173.33333333333334) internal successors, (520), 3 states have internal predecessors, (520), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:30:46,762 INFO L276 IsEmpty]: Start isEmpty. Operand 219162 states and 230028 transitions. [2023-11-29 02:30:47,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1592 [2023-11-29 02:30:47,307 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:30:47,309 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:30:47,309 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2023-11-29 02:30:47,312 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:30:47,312 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:30:47,312 INFO L85 PathProgramCache]: Analyzing trace with hash 1899444301, now seen corresponding path program 1 times [2023-11-29 02:30:47,313 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:30:47,313 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1077495114] [2023-11-29 02:30:47,313 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:30:47,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:30:47,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:30:51,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2723 backedges. 1251 proven. 110 refuted. 0 times theorem prover too weak. 1362 trivial. 0 not checked. [2023-11-29 02:30:51,616 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:30:51,616 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1077495114] [2023-11-29 02:30:51,616 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1077495114] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 02:30:51,616 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1789271889] [2023-11-29 02:30:51,616 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:30:51,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:30:51,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 02:30:51,617 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 02:30:51,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-11-29 02:30:52,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:30:52,063 INFO L262 TraceCheckSpWp]: Trace formula consists of 1830 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 02:30:52,107 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:30:52,462 INFO L134 CoverageAnalysis]: Checked inductivity of 2723 backedges. 1301 proven. 0 refuted. 0 times theorem prover too weak. 1422 trivial. 0 not checked. [2023-11-29 02:30:52,462 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 02:30:52,462 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1789271889] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:30:52,462 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-29 02:30:52,463 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 7 [2023-11-29 02:30:52,463 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [42940772] [2023-11-29 02:30:52,463 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:30:52,465 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:30:52,465 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:30:52,466 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:30:52,466 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2023-11-29 02:30:52,467 INFO L87 Difference]: Start difference. First operand 219162 states and 230028 transitions. Second operand has 3 states, 3 states have (on average 329.0) internal successors, (987), 3 states have internal predecessors, (987), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:30:56,693 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:30:56,693 INFO L93 Difference]: Finished difference Result 437521 states and 459444 transitions. [2023-11-29 02:30:56,694 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:30:56,694 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 329.0) internal successors, (987), 3 states have internal predecessors, (987), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 1591 [2023-11-29 02:30:56,696 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:30:56,696 INFO L225 Difference]: With dead ends: 437521 [2023-11-29 02:30:56,696 INFO L226 Difference]: Without dead ends: 0 [2023-11-29 02:30:56,784 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1595 GetRequests, 1590 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2023-11-29 02:30:56,785 INFO L413 NwaCegarLoop]: 1640 mSDtfsCounter, 489 mSDsluCounter, 113 mSDsCounter, 0 mSdLazyCounter, 2271 mSolverCounterSat, 426 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 489 SdHoareTripleChecker+Valid, 1753 SdHoareTripleChecker+Invalid, 2697 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 426 IncrementalHoareTripleChecker+Valid, 2271 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2023-11-29 02:30:56,785 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [489 Valid, 1753 Invalid, 2697 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [426 Valid, 2271 Invalid, 0 Unknown, 0 Unchecked, 3.1s Time] [2023-11-29 02:30:56,785 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-11-29 02:30:56,785 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-11-29 02:30:56,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:30:56,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-11-29 02:30:56,785 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1591 [2023-11-29 02:30:56,786 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:30:56,786 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-11-29 02:30:56,786 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 329.0) internal successors, (987), 3 states have internal predecessors, (987), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:30:56,786 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-11-29 02:30:56,786 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-11-29 02:30:56,788 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-29 02:30:56,793 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2023-11-29 02:30:56,988 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:30:56,990 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-11-29 02:31:06,045 WARN L293 SmtUtils]: Spent 9.05s on a formula simplification. DAG size of input: 439 DAG size of output: 566 (called from [L 182] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.or) [2023-11-29 02:31:10,207 INFO L899 garLoopResultBuilder]: For program point L3933(lines 3933 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,207 INFO L899 garLoopResultBuilder]: For program point L4726(lines 4726 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,207 INFO L899 garLoopResultBuilder]: For program point L2612(lines 2612 2623) no Hoare annotation was computed. [2023-11-29 02:31:10,207 INFO L899 garLoopResultBuilder]: For program point L2612-2(lines 2612 2623) no Hoare annotation was computed. [2023-11-29 02:31:10,207 INFO L899 garLoopResultBuilder]: For program point L498(lines 498 508) no Hoare annotation was computed. [2023-11-29 02:31:10,207 INFO L899 garLoopResultBuilder]: For program point L498-2(lines 498 508) no Hoare annotation was computed. [2023-11-29 02:31:10,207 INFO L899 garLoopResultBuilder]: For program point L763(lines 763 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,207 INFO L899 garLoopResultBuilder]: For program point L3142(lines 3142 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,207 INFO L899 garLoopResultBuilder]: For program point L5256(lines 5256 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,207 INFO L899 garLoopResultBuilder]: For program point L1293(lines 1293 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,207 INFO L899 garLoopResultBuilder]: For program point L4200(lines 4200 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,207 INFO L899 garLoopResultBuilder]: For program point L5522(lines 5522 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,207 INFO L899 garLoopResultBuilder]: For program point L1559(lines 1559 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,208 INFO L899 garLoopResultBuilder]: For program point L4466(lines 4466 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,208 INFO L899 garLoopResultBuilder]: For program point L1031(lines 1031 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,208 INFO L899 garLoopResultBuilder]: For program point L1824(lines 1824 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,208 INFO L899 garLoopResultBuilder]: For program point L3410(lines 3410 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,208 INFO L899 garLoopResultBuilder]: For program point L239(lines 239 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,208 INFO L899 garLoopResultBuilder]: For program point L2089(lines 2089 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,208 INFO L899 garLoopResultBuilder]: For program point L3939(lines 3939 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,208 INFO L899 garLoopResultBuilder]: For program point L4996(lines 4996 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,208 INFO L899 garLoopResultBuilder]: For program point L3148(lines 3148 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,208 INFO L899 garLoopResultBuilder]: For program point L2884(lines 2884 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,208 INFO L899 garLoopResultBuilder]: For program point L5791(lines 5791 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,208 INFO L899 garLoopResultBuilder]: For program point L4734(lines 4734 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,208 INFO L899 garLoopResultBuilder]: For program point L5263(lines 5263 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,209 INFO L899 garLoopResultBuilder]: For program point L4206(lines 4206 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,209 INFO L899 garLoopResultBuilder]: For program point L771(lines 771 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,209 INFO L899 garLoopResultBuilder]: For program point L4471(lines 4471 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,209 INFO L899 garLoopResultBuilder]: For program point L5528(lines 5528 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,209 INFO L899 garLoopResultBuilder]: For program point L1300(lines 1300 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,209 INFO L899 garLoopResultBuilder]: For program point L2357(lines 2357 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,209 INFO L899 garLoopResultBuilder]: For program point L4207(lines 4207 4216) no Hoare annotation was computed. [2023-11-29 02:31:10,209 INFO L899 garLoopResultBuilder]: For program point L5264-2(lines 5264 5275) no Hoare annotation was computed. [2023-11-29 02:31:10,209 INFO L899 garLoopResultBuilder]: For program point L5264(lines 5264 5275) no Hoare annotation was computed. [2023-11-29 02:31:10,209 INFO L899 garLoopResultBuilder]: For program point L4207-2(lines 4207 4216) no Hoare annotation was computed. [2023-11-29 02:31:10,209 INFO L899 garLoopResultBuilder]: For program point L3415(lines 3415 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,209 INFO L899 garLoopResultBuilder]: For program point L1037(lines 1037 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,209 INFO L899 garLoopResultBuilder]: For program point L1830(lines 1830 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,209 INFO L899 garLoopResultBuilder]: For program point L509(lines 509 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,209 INFO L899 garLoopResultBuilder]: For program point L774(lines 774 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,209 INFO L899 garLoopResultBuilder]: For program point L2624(lines 2624 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,209 INFO L899 garLoopResultBuilder]: For program point L3681(lines 3681 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,209 INFO L899 garLoopResultBuilder]: For program point L1567(lines 1567 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,209 INFO L899 garLoopResultBuilder]: For program point L246(lines 246 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,210 INFO L899 garLoopResultBuilder]: For program point L2096(lines 2096 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,210 INFO L899 garLoopResultBuilder]: For program point L3946(lines 3946 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,210 INFO L899 garLoopResultBuilder]: For program point L775(lines 775 787) no Hoare annotation was computed. [2023-11-29 02:31:10,210 INFO L899 garLoopResultBuilder]: For program point L775-2(lines 775 787) no Hoare annotation was computed. [2023-11-29 02:31:10,210 INFO L899 garLoopResultBuilder]: For program point L3682(lines 3682 3693) no Hoare annotation was computed. [2023-11-29 02:31:10,210 INFO L899 garLoopResultBuilder]: For program point L3682-2(lines 3682 3693) no Hoare annotation was computed. [2023-11-29 02:31:10,210 INFO L899 garLoopResultBuilder]: For program point L1568(lines 1568 1579) no Hoare annotation was computed. [2023-11-29 02:31:10,210 INFO L899 garLoopResultBuilder]: For program point L2625(lines 2625 2637) no Hoare annotation was computed. [2023-11-29 02:31:10,210 INFO L899 garLoopResultBuilder]: For program point L1568-2(lines 1568 1579) no Hoare annotation was computed. [2023-11-29 02:31:10,210 INFO L899 garLoopResultBuilder]: For program point L2625-2(lines 2625 2637) no Hoare annotation was computed. [2023-11-29 02:31:10,210 INFO L899 garLoopResultBuilder]: For program point L2890(lines 2890 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,210 INFO L899 garLoopResultBuilder]: For program point L5004(lines 5004 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,210 INFO L899 garLoopResultBuilder]: For program point L4740(lines 4740 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,210 INFO L899 garLoopResultBuilder]: For program point L2363(lines 2363 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,210 INFO L899 garLoopResultBuilder]: For program point L3156(lines 3156 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,210 INFO L899 garLoopResultBuilder]: For program point L5799(lines 5799 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,210 INFO L899 garLoopResultBuilder]: For program point L5535(lines 5535 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,211 INFO L899 garLoopResultBuilder]: For program point L4478(lines 4478 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,211 INFO L899 garLoopResultBuilder]: For program point L3157(lines 3157 3167) no Hoare annotation was computed. [2023-11-29 02:31:10,211 INFO L899 garLoopResultBuilder]: For program point L3157-2(lines 3157 3167) no Hoare annotation was computed. [2023-11-29 02:31:10,211 INFO L899 garLoopResultBuilder]: For program point L1836(lines 1836 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,211 INFO L899 garLoopResultBuilder]: For program point L515(lines 515 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,211 INFO L899 garLoopResultBuilder]: For program point L4479(lines 4479 4489) no Hoare annotation was computed. [2023-11-29 02:31:10,211 INFO L899 garLoopResultBuilder]: For program point L1308(lines 1308 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,211 INFO L899 garLoopResultBuilder]: For program point L4479-2(lines 4479 4489) no Hoare annotation was computed. [2023-11-29 02:31:10,211 INFO L899 garLoopResultBuilder]: For program point L1044(lines 1044 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,211 INFO L899 garLoopResultBuilder]: For program point L1837(lines 1837 1847) no Hoare annotation was computed. [2023-11-29 02:31:10,211 INFO L899 garLoopResultBuilder]: For program point L1837-2(lines 1837 1847) no Hoare annotation was computed. [2023-11-29 02:31:10,211 INFO L899 garLoopResultBuilder]: For program point L3423(lines 3423 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,211 INFO L899 garLoopResultBuilder]: For program point L5009(lines 5009 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,211 INFO L899 garLoopResultBuilder]: For program point L4745(lines 4745 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,211 INFO L899 garLoopResultBuilder]: For program point L253(lines 253 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,211 INFO L899 garLoopResultBuilder]: For program point L4217(lines 4217 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,212 INFO L899 garLoopResultBuilder]: For program point L2103(lines 2103 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,212 INFO L899 garLoopResultBuilder]: For program point L2896(lines 2896 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,212 INFO L899 garLoopResultBuilder]: For program point L3954(lines 3954 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,212 INFO L899 garLoopResultBuilder]: For program point L2369(lines 2369 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,212 INFO L899 garLoopResultBuilder]: For program point L5276(lines 5276 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,212 INFO L899 garLoopResultBuilder]: For program point L3955(lines 3955 3966) no Hoare annotation was computed. [2023-11-29 02:31:10,212 INFO L899 garLoopResultBuilder]: For program point L3955-2(lines 3955 3966) no Hoare annotation was computed. [2023-11-29 02:31:10,212 INFO L899 garLoopResultBuilder]: For program point L5277-2(lines 5277 5289) no Hoare annotation was computed. [2023-11-29 02:31:10,212 INFO L899 garLoopResultBuilder]: For program point L5277(lines 5277 5289) no Hoare annotation was computed. [2023-11-29 02:31:10,212 INFO L899 garLoopResultBuilder]: For program point L2899(lines 2899 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,212 INFO L899 garLoopResultBuilder]: For program point L521(lines 521 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,212 INFO L899 garLoopResultBuilder]: For program point L5543(lines 5543 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,212 INFO L899 garLoopResultBuilder]: For program point L1315(lines 1315 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,212 INFO L899 garLoopResultBuilder]: For program point L2108(lines 2108 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,212 INFO L899 garLoopResultBuilder]: For program point L3694(lines 3694 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,212 INFO L899 garLoopResultBuilder]: For program point L1580(lines 1580 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,212 INFO L899 garLoopResultBuilder]: For program point L3430(lines 3430 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,212 INFO L899 garLoopResultBuilder]: For program point L1052(lines 1052 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,213 INFO L899 garLoopResultBuilder]: For program point L5016(lines 5016 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,213 INFO L899 garLoopResultBuilder]: For program point L788(lines 788 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,213 INFO L899 garLoopResultBuilder]: For program point L2638(lines 2638 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,213 INFO L899 garLoopResultBuilder]: For program point L4752(lines 4752 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,213 INFO L899 garLoopResultBuilder]: For program point L4224(lines 4224 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,213 INFO L899 garLoopResultBuilder]: For program point L5810(lines 5810 5826) no Hoare annotation was computed. [2023-11-29 02:31:10,213 INFO L899 garLoopResultBuilder]: For program point L261(lines 261 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,213 INFO L899 garLoopResultBuilder]: For program point L3168(lines 3168 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,213 INFO L899 garLoopResultBuilder]: For program point L4490(lines 4490 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,213 INFO L899 garLoopResultBuilder]: For program point L262(lines 262 271) no Hoare annotation was computed. [2023-11-29 02:31:10,213 INFO L899 garLoopResultBuilder]: For program point L262-2(lines 262 271) no Hoare annotation was computed. [2023-11-29 02:31:10,213 INFO L899 garLoopResultBuilder]: For program point L3169(lines 3169 3181) no Hoare annotation was computed. [2023-11-29 02:31:10,213 INFO L899 garLoopResultBuilder]: For program point L3169-2(lines 3169 3181) no Hoare annotation was computed. [2023-11-29 02:31:10,213 INFO L899 garLoopResultBuilder]: For program point L1848(lines 1848 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,213 INFO L899 garLoopResultBuilder]: For program point L527(lines 527 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,213 INFO L899 garLoopResultBuilder]: For program point L2377(lines 2377 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,213 INFO L899 garLoopResultBuilder]: For program point L2906(lines 2906 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,213 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 187) no Hoare annotation was computed. [2023-11-29 02:31:10,214 INFO L899 garLoopResultBuilder]: For program point L2378(lines 2378 2390) no Hoare annotation was computed. [2023-11-29 02:31:10,214 INFO L899 garLoopResultBuilder]: For program point L5549(lines 5549 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,214 INFO L899 garLoopResultBuilder]: For program point L2378-2(lines 2378 2390) no Hoare annotation was computed. [2023-11-29 02:31:10,214 INFO L899 garLoopResultBuilder]: For program point L2114(lines 2114 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,214 INFO L899 garLoopResultBuilder]: For program point L4757(lines 4757 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,214 INFO L899 garLoopResultBuilder]: For program point L1586(lines 1586 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,214 INFO L899 garLoopResultBuilder]: For program point L5550(lines 5550 5562) no Hoare annotation was computed. [2023-11-29 02:31:10,214 INFO L899 garLoopResultBuilder]: For program point L1322(lines 1322 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,214 INFO L899 garLoopResultBuilder]: For program point L5550-2(lines 5550 5562) no Hoare annotation was computed. [2023-11-29 02:31:10,214 INFO L899 garLoopResultBuilder]: For program point L1058(lines 1058 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,214 INFO L899 garLoopResultBuilder]: For program point L794(lines 794 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,214 INFO L899 garLoopResultBuilder]: For program point L3701(lines 3701 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,215 INFO L895 garLoopResultBuilder]: At program point L5816-2(lines 5816 5825) the Hoare annotation is: (let ((.cse5 (<= ~a12~0 178)) (.cse8 (= ~a19~0 12)) (.cse12 (<= 286 ~a12~0)) (.cse10 (<= ~a19~0 12)) (.cse13 (<= ~a19~0 9)) (.cse7 (= 3 ~a1~0)) (.cse9 (<= 265 ~a23~0)) (.cse3 (= ~a19~0 10)) (.cse4 (<= 3 ~a1~0)) (.cse6 (= ~a13~0 1)) (.cse11 (<= ~a23~0 95)) (.cse0 (<= ~a13~0 0)) (.cse1 (= ~a26~0 1)) (.cse2 (= 2 ~a1~0)) (.cse14 (<= 11 ~a19~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse1 .cse3 .cse4 .cse5) (and .cse1 (<= 13 ~a19~0) .cse6 .cse7) (and .cse1 .cse8 .cse4 .cse6 .cse9) (and .cse0 .cse1 .cse2 .cse9 .cse5) (and .cse1 .cse4 .cse6 .cse10 .cse11 .cse5) (and .cse12 .cse1 .cse6 .cse7) (and .cse13 .cse1 .cse4 .cse6 .cse11) (and (= 286 ~a12~0) .cse2 .cse6) (and .cse0 .cse1 .cse7) (and .cse1 .cse6 .cse7 .cse9) (and .cse1 .cse3 .cse6 .cse7) (and .cse1 .cse6 .cse7 .cse11) (and .cse1 .cse8 .cse6 .cse7) (and .cse0 .cse12 .cse1 .cse2) (and .cse1 .cse2 .cse6) (and .cse0 .cse1 .cse14 .cse4 .cse10) (and .cse0 .cse1 .cse2 (<= 373440 ~a23~0)) (and .cse13 .cse1 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse11) (and .cse1 .cse3 .cse4 .cse6 .cse9) (and .cse1 .cse3 .cse4 .cse6 .cse11) (and .cse0 .cse1 .cse2 .cse14))) [2023-11-29 02:31:10,215 INFO L899 garLoopResultBuilder]: For program point L3702(lines 3702 3716) no Hoare annotation was computed. [2023-11-29 02:31:10,215 INFO L899 garLoopResultBuilder]: For program point L3702-2(lines 3702 3716) no Hoare annotation was computed. [2023-11-29 02:31:10,215 INFO L899 garLoopResultBuilder]: For program point L2645(lines 2645 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,215 INFO L899 garLoopResultBuilder]: For program point L3438(lines 3438 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,215 INFO L899 garLoopResultBuilder]: For program point L3967(lines 3967 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,215 INFO L899 garLoopResultBuilder]: For program point L5024(lines 5024 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,216 INFO L899 garLoopResultBuilder]: For program point L4496(lines 4496 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,216 INFO L899 garLoopResultBuilder]: For program point L4232(lines 4232 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,216 INFO L899 garLoopResultBuilder]: For program point L5290(lines 5290 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,216 INFO L899 garLoopResultBuilder]: For program point L2912(lines 2912 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,216 INFO L899 garLoopResultBuilder]: For program point L1855(lines 1855 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,216 INFO L899 garLoopResultBuilder]: For program point L534(lines 534 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,216 INFO L899 garLoopResultBuilder]: For program point L1856(lines 1856 1869) no Hoare annotation was computed. [2023-11-29 02:31:10,216 INFO L899 garLoopResultBuilder]: For program point L1856-2(lines 1856 1869) no Hoare annotation was computed. [2023-11-29 02:31:10,216 INFO L899 garLoopResultBuilder]: For program point L1592(lines 1592 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,216 INFO L899 garLoopResultBuilder]: For program point L4499(lines 4499 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,216 INFO L899 garLoopResultBuilder]: For program point L2121(lines 2121 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,216 INFO L899 garLoopResultBuilder]: For program point L5821(line 5821) no Hoare annotation was computed. [2023-11-29 02:31:10,217 INFO L899 garLoopResultBuilder]: For program point L2650(lines 2650 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,217 INFO L899 garLoopResultBuilder]: For program point L4764(lines 4764 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,217 INFO L899 garLoopResultBuilder]: For program point L1329(lines 1329 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,217 INFO L899 garLoopResultBuilder]: For program point L272(lines 272 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,217 INFO L899 garLoopResultBuilder]: For program point L1065(lines 1065 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,217 INFO L899 garLoopResultBuilder]: For program point L801(lines 801 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,217 INFO L899 garLoopResultBuilder]: For program point L3444(lines 3444 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,217 INFO L899 garLoopResultBuilder]: For program point L802(lines 802 809) no Hoare annotation was computed. [2023-11-29 02:31:10,217 INFO L899 garLoopResultBuilder]: For program point L802-2(lines 802 809) no Hoare annotation was computed. [2023-11-29 02:31:10,217 INFO L899 garLoopResultBuilder]: For program point L3974(lines 3974 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,217 INFO L899 garLoopResultBuilder]: For program point L3182(lines 3182 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,217 INFO L899 garLoopResultBuilder]: For program point L2125(lines 2125 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,217 INFO L899 garLoopResultBuilder]: For program point L2918(lines 2918 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,217 INFO L899 garLoopResultBuilder]: For program point L5032(lines 5032 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,217 INFO L899 garLoopResultBuilder]: For program point L4768(lines 4768 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,217 INFO L899 garLoopResultBuilder]: For program point L540(lines 540 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,218 INFO L899 garLoopResultBuilder]: For program point L2126(lines 2126 2137) no Hoare annotation was computed. [2023-11-29 02:31:10,218 INFO L899 garLoopResultBuilder]: For program point L5297(lines 5297 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,218 INFO L899 garLoopResultBuilder]: For program point L4240(lines 4240 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,218 INFO L899 garLoopResultBuilder]: For program point L2126-2(lines 2126 2137) no Hoare annotation was computed. [2023-11-29 02:31:10,218 INFO L899 garLoopResultBuilder]: For program point L5033-2(lines 5033 5046) no Hoare annotation was computed. [2023-11-29 02:31:10,218 INFO L899 garLoopResultBuilder]: For program point L5033(lines 5033 5046) no Hoare annotation was computed. [2023-11-29 02:31:10,218 INFO L899 garLoopResultBuilder]: For program point L4505(lines 4505 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,218 INFO L899 garLoopResultBuilder]: For program point L2391(lines 2391 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,218 INFO L899 garLoopResultBuilder]: For program point L5298(lines 5298 5308) no Hoare annotation was computed. [2023-11-29 02:31:10,218 INFO L899 garLoopResultBuilder]: For program point L5298-2(lines 5298 5308) no Hoare annotation was computed. [2023-11-29 02:31:10,218 INFO L899 garLoopResultBuilder]: For program point L1599(lines 1599 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,218 INFO L899 garLoopResultBuilder]: For program point L5563(lines 5563 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,218 INFO L899 garLoopResultBuilder]: For program point L1335(lines 1335 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,218 INFO L899 garLoopResultBuilder]: For program point L3185(lines 3185 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,218 INFO L899 garLoopResultBuilder]: For program point L2921(lines 2921 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,218 INFO L899 garLoopResultBuilder]: For program point L2657(lines 2657 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,218 INFO L899 garLoopResultBuilder]: For program point L3450(lines 3450 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,218 INFO L899 garLoopResultBuilder]: For program point L279(lines 279 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,218 INFO L899 garLoopResultBuilder]: For program point L3186(lines 3186 3197) no Hoare annotation was computed. [2023-11-29 02:31:10,219 INFO L899 garLoopResultBuilder]: For program point L3186-2(lines 3186 3197) no Hoare annotation was computed. [2023-11-29 02:31:10,219 INFO L899 garLoopResultBuilder]: For program point L1072(lines 1072 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,219 INFO L899 garLoopResultBuilder]: For program point L3980(lines 3980 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,219 INFO L899 garLoopResultBuilder]: For program point L1602(lines 1602 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,219 INFO L899 garLoopResultBuilder]: For program point L810(lines 810 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,219 INFO L899 garLoopResultBuilder]: For program point L4774(lines 4774 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,219 INFO L899 garLoopResultBuilder]: For program point L3717(lines 3717 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,219 INFO L899 garLoopResultBuilder]: For program point L546(lines 546 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,219 INFO L899 garLoopResultBuilder]: For program point L1340(lines 1340 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,219 INFO L899 garLoopResultBuilder]: For program point L2397(lines 2397 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,219 INFO L899 garLoopResultBuilder]: For program point L4247(lines 4247 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,219 INFO L899 garLoopResultBuilder]: For program point L4512(lines 4512 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,219 INFO L899 garLoopResultBuilder]: For program point L4248-2(lines 4248 4257) no Hoare annotation was computed. [2023-11-29 02:31:10,220 INFO L899 garLoopResultBuilder]: For program point L4248(lines 4248 4257) no Hoare annotation was computed. [2023-11-29 02:31:10,220 INFO L899 garLoopResultBuilder]: For program point L1870(lines 1870 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,220 INFO L899 garLoopResultBuilder]: For program point L2663(lines 2663 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,220 INFO L899 garLoopResultBuilder]: For program point L285(lines 285 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,220 INFO L899 garLoopResultBuilder]: For program point L5571(lines 5571 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,220 INFO L899 garLoopResultBuilder]: For program point L3457(lines 3457 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,220 INFO L899 garLoopResultBuilder]: For program point L1079(lines 1079 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,220 INFO L899 garLoopResultBuilder]: For program point L2929(lines 2929 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,220 INFO L899 garLoopResultBuilder]: For program point L2930(lines 2930 2940) no Hoare annotation was computed. [2023-11-29 02:31:10,220 INFO L899 garLoopResultBuilder]: For program point L3987(lines 3987 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,220 INFO L899 garLoopResultBuilder]: For program point L2930-2(lines 2930 2940) no Hoare annotation was computed. [2023-11-29 02:31:10,220 INFO L899 garLoopResultBuilder]: For program point L3723(lines 3723 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,221 INFO L899 garLoopResultBuilder]: For program point L4780(lines 4780 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,221 INFO L899 garLoopResultBuilder]: For program point L2138(lines 2138 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,221 INFO L899 garLoopResultBuilder]: For program point L5309(lines 5309 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,221 INFO L899 garLoopResultBuilder]: For program point L817(lines 817 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,221 INFO L899 garLoopResultBuilder]: For program point L3724(lines 3724 3736) no Hoare annotation was computed. [2023-11-29 02:31:10,221 INFO L899 garLoopResultBuilder]: For program point L3724-2(lines 3724 3736) no Hoare annotation was computed. [2023-11-29 02:31:10,221 INFO L899 garLoopResultBuilder]: For program point L1610(lines 1610 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,221 INFO L899 garLoopResultBuilder]: For program point L553(lines 553 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,221 INFO L899 garLoopResultBuilder]: For program point L289(lines 289 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,221 INFO L899 garLoopResultBuilder]: For program point L554(lines 554 564) no Hoare annotation was computed. [2023-11-29 02:31:10,221 INFO L899 garLoopResultBuilder]: For program point L554-2(lines 554 564) no Hoare annotation was computed. [2023-11-29 02:31:10,222 INFO L899 garLoopResultBuilder]: For program point L4518(lines 4518 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,222 INFO L899 garLoopResultBuilder]: For program point L1347(lines 1347 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,222 INFO L899 garLoopResultBuilder]: For program point L5047(lines 5047 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,222 INFO L899 garLoopResultBuilder]: For program point L4519(lines 4519 4531) no Hoare annotation was computed. [2023-11-29 02:31:10,222 INFO L899 garLoopResultBuilder]: For program point L2405(lines 2405 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,222 INFO L899 garLoopResultBuilder]: For program point L4519-2(lines 4519 4531) no Hoare annotation was computed. [2023-11-29 02:31:10,222 INFO L899 garLoopResultBuilder]: For program point L3198(lines 3198 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,222 INFO L899 garLoopResultBuilder]: For program point L1877(lines 1877 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,222 INFO L899 garLoopResultBuilder]: For program point L2670(lines 2670 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,222 INFO L899 garLoopResultBuilder]: For program point L1613(lines 1613 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,222 INFO L899 garLoopResultBuilder]: For program point L3199(lines 3199 3209) no Hoare annotation was computed. [2023-11-29 02:31:10,222 INFO L899 garLoopResultBuilder]: For program point L1085(lines 1085 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,223 INFO L899 garLoopResultBuilder]: For program point L3199-2(lines 3199 3209) no Hoare annotation was computed. [2023-11-29 02:31:10,223 INFO L899 garLoopResultBuilder]: For program point L1878(lines 1878 1888) no Hoare annotation was computed. [2023-11-29 02:31:10,223 INFO L899 garLoopResultBuilder]: For program point L1878-2(lines 1878 1888) no Hoare annotation was computed. [2023-11-29 02:31:10,223 INFO L899 garLoopResultBuilder]: For program point L1614(lines 1614 1624) no Hoare annotation was computed. [2023-11-29 02:31:10,223 INFO L899 garLoopResultBuilder]: For program point L1614-2(lines 1614 1624) no Hoare annotation was computed. [2023-11-29 02:31:10,223 INFO L899 garLoopResultBuilder]: For program point L5578(lines 5578 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,223 INFO L899 garLoopResultBuilder]: For program point L3993(lines 3993 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,223 INFO L899 garLoopResultBuilder]: For program point L822(lines 822 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,223 INFO L899 garLoopResultBuilder]: For program point L3465(lines 3465 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,223 INFO L899 garLoopResultBuilder]: For program point L4258(lines 4258 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,223 INFO L899 garLoopResultBuilder]: For program point L295(lines 295 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,223 INFO L899 garLoopResultBuilder]: For program point L5316(lines 5316 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,224 INFO L899 garLoopResultBuilder]: For program point L2145(lines 2145 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,224 INFO L899 garLoopResultBuilder]: For program point L4788(lines 4788 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,224 INFO L899 garLoopResultBuilder]: For program point L1353(lines 1353 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,224 INFO L899 garLoopResultBuilder]: For program point L1354(lines 1354 1363) no Hoare annotation was computed. [2023-11-29 02:31:10,224 INFO L899 garLoopResultBuilder]: For program point L1354-2(lines 1354 1363) no Hoare annotation was computed. [2023-11-29 02:31:10,224 INFO L899 garLoopResultBuilder]: For program point L5583(lines 5583 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,224 INFO L899 garLoopResultBuilder]: For program point L5055(lines 5055 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,224 INFO L899 garLoopResultBuilder]: For program point L2941(lines 2941 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,224 INFO L899 garLoopResultBuilder]: For program point L2677(lines 2677 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,224 INFO L899 garLoopResultBuilder]: For program point L2413(lines 2413 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,224 INFO L899 garLoopResultBuilder]: For program point L1092(lines 1092 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,224 INFO L899 garLoopResultBuilder]: For program point L828(lines 828 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,225 INFO L899 garLoopResultBuilder]: For program point L2678(lines 2678 2691) no Hoare annotation was computed. [2023-11-29 02:31:10,225 INFO L899 garLoopResultBuilder]: For program point L2678-2(lines 2678 2691) no Hoare annotation was computed. [2023-11-29 02:31:10,225 INFO L899 garLoopResultBuilder]: For program point L3471(lines 3471 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,225 INFO L899 garLoopResultBuilder]: For program point L565(lines 565 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,225 INFO L899 garLoopResultBuilder]: For program point L5322(lines 5322 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,225 INFO L899 garLoopResultBuilder]: For program point L2944(lines 2944 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,225 INFO L899 garLoopResultBuilder]: For program point L4001(lines 4001 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,225 INFO L899 garLoopResultBuilder]: For program point L4794(lines 4794 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,225 INFO L899 garLoopResultBuilder]: For program point L3737(lines 3737 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,225 INFO L899 garLoopResultBuilder]: For program point L566(lines 566 578) no Hoare annotation was computed. [2023-11-29 02:31:10,225 INFO L899 garLoopResultBuilder]: For program point L566-2(lines 566 578) no Hoare annotation was computed. [2023-11-29 02:31:10,226 INFO L899 garLoopResultBuilder]: For program point L302(lines 302 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,226 INFO L899 garLoopResultBuilder]: For program point L4266(lines 4266 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,226 INFO L899 garLoopResultBuilder]: For program point L4795(lines 4795 4807) no Hoare annotation was computed. [2023-11-29 02:31:10,226 INFO L899 garLoopResultBuilder]: For program point L4795-2(lines 4795 4807) no Hoare annotation was computed. [2023-11-29 02:31:10,226 INFO L899 garLoopResultBuilder]: For program point L303(lines 303 317) no Hoare annotation was computed. [2023-11-29 02:31:10,226 INFO L899 garLoopResultBuilder]: For program point L303-2(lines 303 317) no Hoare annotation was computed. [2023-11-29 02:31:10,226 INFO L899 garLoopResultBuilder]: For program point L3210(lines 3210 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,226 INFO L899 garLoopResultBuilder]: For program point L2153(lines 2153 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,226 INFO L899 garLoopResultBuilder]: For program point L39(lines 39 41) no Hoare annotation was computed. [2023-11-29 02:31:10,226 INFO L899 garLoopResultBuilder]: For program point L39-2(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,226 INFO L899 garLoopResultBuilder]: For program point L1889(lines 1889 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,226 INFO L899 garLoopResultBuilder]: For program point L1625(lines 1625 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,226 INFO L899 garLoopResultBuilder]: For program point L4532(lines 4532 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,226 INFO L899 garLoopResultBuilder]: For program point L1097(lines 1097 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,226 INFO L899 garLoopResultBuilder]: For program point L833(lines 833 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,226 INFO L899 garLoopResultBuilder]: For program point L5590(lines 5590 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,227 INFO L899 garLoopResultBuilder]: For program point L5062(lines 5062 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,227 INFO L899 garLoopResultBuilder]: For program point L5591(lines 5591 5603) no Hoare annotation was computed. [2023-11-29 02:31:10,227 INFO L899 garLoopResultBuilder]: For program point L5591-2(lines 5591 5603) no Hoare annotation was computed. [2023-11-29 02:31:10,227 INFO L899 garLoopResultBuilder]: For program point L42-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,227 INFO L899 garLoopResultBuilder]: For program point L3478(lines 3478 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,227 INFO L899 garLoopResultBuilder]: For program point L1364(lines 1364 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,227 INFO L899 garLoopResultBuilder]: For program point L2421(lines 2421 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,227 INFO L899 garLoopResultBuilder]: For program point L4007(lines 4007 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,227 INFO L899 garLoopResultBuilder]: For program point L5329(lines 5329 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,227 INFO L899 garLoopResultBuilder]: For program point L4008(lines 4008 4018) no Hoare annotation was computed. [2023-11-29 02:31:10,227 INFO L899 garLoopResultBuilder]: For program point L4008-2(lines 4008 4018) no Hoare annotation was computed. [2023-11-29 02:31:10,227 INFO L899 garLoopResultBuilder]: For program point L2951(lines 2951 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,227 INFO L899 garLoopResultBuilder]: For program point L3744(lines 3744 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,227 INFO L899 garLoopResultBuilder]: For program point L2159(lines 2159 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,227 INFO L899 garLoopResultBuilder]: For program point L45-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,227 INFO L899 garLoopResultBuilder]: For program point L4538(lines 4538 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,227 INFO L899 garLoopResultBuilder]: For program point L2424(lines 2424 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,228 INFO L899 garLoopResultBuilder]: For program point L4274(lines 4274 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,228 INFO L899 garLoopResultBuilder]: For program point L3217(lines 3217 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,228 INFO L899 garLoopResultBuilder]: For program point L1632(lines 1632 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,228 INFO L899 garLoopResultBuilder]: For program point L1104(lines 1104 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,228 INFO L899 garLoopResultBuilder]: For program point L5068(lines 5068 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,228 INFO L899 garLoopResultBuilder]: For program point L840(lines 840 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,228 INFO L899 garLoopResultBuilder]: For program point L1633(lines 1633 1643) no Hoare annotation was computed. [2023-11-29 02:31:10,228 INFO L899 garLoopResultBuilder]: For program point L1633-2(lines 1633 1643) no Hoare annotation was computed. [2023-11-29 02:31:10,228 INFO L899 garLoopResultBuilder]: For program point L1105(lines 1105 1117) no Hoare annotation was computed. [2023-11-29 02:31:10,228 INFO L899 garLoopResultBuilder]: For program point L48-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,228 INFO L899 garLoopResultBuilder]: For program point L1105-2(lines 1105 1117) no Hoare annotation was computed. [2023-11-29 02:31:10,229 INFO L899 garLoopResultBuilder]: For program point L1370(lines 1370 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,229 INFO L899 garLoopResultBuilder]: For program point L2692(lines 2692 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,229 INFO L899 garLoopResultBuilder]: For program point L3485(lines 3485 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,229 INFO L899 garLoopResultBuilder]: For program point L1900(lines 1900 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,229 INFO L899 garLoopResultBuilder]: For program point L2957(lines 2957 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,229 INFO L899 garLoopResultBuilder]: For program point L579(lines 579 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,229 INFO L899 garLoopResultBuilder]: For program point L5336(lines 5336 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,229 INFO L899 garLoopResultBuilder]: For program point L2165(lines 2165 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,229 INFO L899 garLoopResultBuilder]: For program point L51-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,229 INFO L899 garLoopResultBuilder]: For program point L2958(lines 2958 2971) no Hoare annotation was computed. [2023-11-29 02:31:10,229 INFO L899 garLoopResultBuilder]: For program point L1901(lines 1901 1910) no Hoare annotation was computed. [2023-11-29 02:31:10,229 INFO L899 garLoopResultBuilder]: For program point L2958-2(lines 2958 2971) no Hoare annotation was computed. [2023-11-29 02:31:10,230 INFO L899 garLoopResultBuilder]: For program point L1901-2(lines 1901 1910) no Hoare annotation was computed. [2023-11-29 02:31:10,230 INFO L899 garLoopResultBuilder]: For program point L4808(lines 4808 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,230 INFO L899 garLoopResultBuilder]: For program point L580(lines 580 594) no Hoare annotation was computed. [2023-11-29 02:31:10,230 INFO L899 garLoopResultBuilder]: For program point L580-2(lines 580 594) no Hoare annotation was computed. [2023-11-29 02:31:10,230 INFO L899 garLoopResultBuilder]: For program point L3752(lines 3752 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,230 INFO L899 garLoopResultBuilder]: For program point L4545(lines 4545 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,230 INFO L899 garLoopResultBuilder]: For program point L2431(lines 2431 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,230 INFO L899 garLoopResultBuilder]: For program point L4281(lines 4281 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,230 INFO L899 garLoopResultBuilder]: For program point L318(lines 318 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,230 INFO L899 garLoopResultBuilder]: For program point L3225(lines 3225 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,230 INFO L899 garLoopResultBuilder]: For program point L54-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,230 INFO L899 garLoopResultBuilder]: For program point L5075(lines 5075 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,231 INFO L899 garLoopResultBuilder]: For program point L5604(lines 5604 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,231 INFO L899 garLoopResultBuilder]: For program point L4019(lines 4019 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,231 INFO L899 garLoopResultBuilder]: For program point L848(lines 848 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,231 INFO L899 garLoopResultBuilder]: For program point L1377(lines 1377 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,231 INFO L899 garLoopResultBuilder]: For program point L2170(lines 2170 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,231 INFO L899 garLoopResultBuilder]: For program point L3492(lines 3492 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,231 INFO L899 garLoopResultBuilder]: For program point L5342(lines 5342 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,231 INFO L899 garLoopResultBuilder]: For program point L57-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,231 INFO L899 garLoopResultBuilder]: For program point L2700(lines 2700 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,231 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-11-29 02:31:10,231 INFO L899 garLoopResultBuilder]: For program point L3758(lines 3758 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,231 INFO L899 garLoopResultBuilder]: For program point L1644(lines 1644 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,232 INFO L899 garLoopResultBuilder]: For program point L5608(lines 5608 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,232 INFO L899 garLoopResultBuilder]: For program point L4816(lines 4816 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,232 INFO L899 garLoopResultBuilder]: For program point L2438(lines 2438 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,232 INFO L899 garLoopResultBuilder]: For program point L4552(lines 4552 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,232 INFO L899 garLoopResultBuilder]: For program point L4288(lines 4288 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,232 INFO L899 garLoopResultBuilder]: For program point L60-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,232 INFO L899 garLoopResultBuilder]: For program point L325(lines 325 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,232 INFO L899 garLoopResultBuilder]: For program point L3232(lines 3232 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,232 INFO L899 garLoopResultBuilder]: For program point L1118(lines 1118 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,232 INFO L899 garLoopResultBuilder]: For program point L1911(lines 1911 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,232 INFO L899 garLoopResultBuilder]: For program point L3233(lines 3233 3246) no Hoare annotation was computed. [2023-11-29 02:31:10,232 INFO L899 garLoopResultBuilder]: For program point L3233-2(lines 3233 3246) no Hoare annotation was computed. [2023-11-29 02:31:10,232 INFO L899 garLoopResultBuilder]: For program point L5083(lines 5083 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,233 INFO L899 garLoopResultBuilder]: For program point L4026(lines 4026 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,233 INFO L899 garLoopResultBuilder]: For program point L855(lines 855 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,233 INFO L899 garLoopResultBuilder]: For program point L1384(lines 1384 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,233 INFO L899 garLoopResultBuilder]: For program point L2177(lines 2177 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,233 INFO L899 garLoopResultBuilder]: For program point L63-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,233 INFO L899 garLoopResultBuilder]: For program point L856(lines 856 870) no Hoare annotation was computed. [2023-11-29 02:31:10,233 INFO L899 garLoopResultBuilder]: For program point L856-2(lines 856 870) no Hoare annotation was computed. [2023-11-29 02:31:10,233 INFO L899 garLoopResultBuilder]: For program point L3499(lines 3499 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,233 INFO L899 garLoopResultBuilder]: For program point L1385(lines 1385 1393) no Hoare annotation was computed. [2023-11-29 02:31:10,233 INFO L899 garLoopResultBuilder]: For program point L1385-2(lines 1385 1393) no Hoare annotation was computed. [2023-11-29 02:31:10,233 INFO L899 garLoopResultBuilder]: For program point L1650(lines 1650 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,233 INFO L899 garLoopResultBuilder]: For program point L2972(lines 2972 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,234 INFO L899 garLoopResultBuilder]: For program point L2708(lines 2708 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,234 INFO L899 garLoopResultBuilder]: For program point L3765(lines 3765 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,234 INFO L899 garLoopResultBuilder]: For program point L5615(lines 5615 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,234 INFO L899 garLoopResultBuilder]: For program point L66-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,234 INFO L899 garLoopResultBuilder]: For program point L4030(lines 4030 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,234 INFO L899 garLoopResultBuilder]: For program point L4823(lines 4823 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,234 INFO L899 garLoopResultBuilder]: For program point L595(lines 595 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,234 INFO L899 garLoopResultBuilder]: For program point L4559(lines 4559 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,234 INFO L899 garLoopResultBuilder]: For program point L331(lines 331 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,234 INFO L899 garLoopResultBuilder]: For program point L4295(lines 4295 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,234 INFO L899 garLoopResultBuilder]: For program point L2446(lines 2446 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,234 INFO L899 garLoopResultBuilder]: For program point L4296-2(lines 4296 4310) no Hoare annotation was computed. [2023-11-29 02:31:10,234 INFO L899 garLoopResultBuilder]: For program point L4296(lines 4296 4310) no Hoare annotation was computed. [2023-11-29 02:31:10,234 INFO L899 garLoopResultBuilder]: For program point L5089(lines 5089 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,234 INFO L899 garLoopResultBuilder]: For program point L1918(lines 1918 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,234 INFO L899 garLoopResultBuilder]: For program point L1126(lines 1126 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,235 INFO L899 garLoopResultBuilder]: For program point L69-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,235 INFO L899 garLoopResultBuilder]: For program point L2976(lines 2976 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,235 INFO L899 garLoopResultBuilder]: For program point L2184(lines 2184 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,235 INFO L899 garLoopResultBuilder]: For program point L1656(lines 1656 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,235 INFO L899 garLoopResultBuilder]: For program point L3507(lines 3507 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,235 INFO L899 garLoopResultBuilder]: For program point L5357(lines 5357 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,235 INFO L899 garLoopResultBuilder]: For program point L72-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,235 INFO L899 garLoopResultBuilder]: For program point L3772(lines 3772 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,235 INFO L899 garLoopResultBuilder]: For program point L2715(lines 2715 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,235 INFO L899 garLoopResultBuilder]: For program point L3508(lines 3508 3520) no Hoare annotation was computed. [2023-11-29 02:31:10,235 INFO L899 garLoopResultBuilder]: For program point L3508-2(lines 3508 3520) no Hoare annotation was computed. [2023-11-29 02:31:10,235 INFO L899 garLoopResultBuilder]: For program point L1394(lines 1394 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,235 INFO L899 garLoopResultBuilder]: For program point L337(lines 337 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,235 INFO L899 garLoopResultBuilder]: For program point L4037(lines 4037 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,235 INFO L899 garLoopResultBuilder]: For program point L4830(lines 4830 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,235 INFO L899 garLoopResultBuilder]: For program point L2716(lines 2716 2725) no Hoare annotation was computed. [2023-11-29 02:31:10,235 INFO L899 garLoopResultBuilder]: For program point L2716-2(lines 2716 2725) no Hoare annotation was computed. [2023-11-29 02:31:10,235 INFO L899 garLoopResultBuilder]: For program point L5623(lines 5623 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,235 INFO L899 garLoopResultBuilder]: For program point L2452(lines 2452 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,236 INFO L899 garLoopResultBuilder]: For program point L1131(lines 1131 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,236 INFO L899 garLoopResultBuilder]: For program point L5095(lines 5095 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,236 INFO L899 garLoopResultBuilder]: For program point L4831(lines 4831 4843) no Hoare annotation was computed. [2023-11-29 02:31:10,236 INFO L899 garLoopResultBuilder]: For program point L603(lines 603 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,236 INFO L899 garLoopResultBuilder]: For program point L4831-2(lines 4831 4843) no Hoare annotation was computed. [2023-11-29 02:31:10,236 INFO L899 garLoopResultBuilder]: For program point L4567(lines 4567 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,236 INFO L899 garLoopResultBuilder]: For program point L75-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,236 INFO L899 garLoopResultBuilder]: For program point L1925(lines 1925 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,236 INFO L899 garLoopResultBuilder]: For program point L340(lines 340 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,236 INFO L899 garLoopResultBuilder]: For program point L3247(lines 3247 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,236 INFO L899 garLoopResultBuilder]: For program point L2983(lines 2983 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,236 INFO L899 garLoopResultBuilder]: For program point L1662(lines 1662 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,236 INFO L899 garLoopResultBuilder]: For program point L2191(lines 2191 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,237 INFO L899 garLoopResultBuilder]: For program point L606(lines 606 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,237 INFO L899 garLoopResultBuilder]: For program point L2192(lines 2192 2206) no Hoare annotation was computed. [2023-11-29 02:31:10,237 INFO L899 garLoopResultBuilder]: For program point L2192-2(lines 2192 2206) no Hoare annotation was computed. [2023-11-29 02:31:10,237 INFO L899 garLoopResultBuilder]: For program point L78-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,237 INFO L899 garLoopResultBuilder]: For program point L871(lines 871 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,237 INFO L899 garLoopResultBuilder]: For program point L1400(lines 1400 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,237 INFO L899 garLoopResultBuilder]: For program point L5364(lines 5364 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,237 INFO L899 garLoopResultBuilder]: For program point L4043(lines 4043 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,237 INFO L899 garLoopResultBuilder]: For program point L3779(lines 3779 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,237 INFO L899 garLoopResultBuilder]: For program point L5629(lines 5629 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,237 INFO L899 garLoopResultBuilder]: For program point L2459(lines 2459 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,237 INFO L899 garLoopResultBuilder]: For program point L81-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,238 INFO L899 garLoopResultBuilder]: For program point L5102(lines 5102 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,238 INFO L899 garLoopResultBuilder]: For program point L1931(lines 1931 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,238 INFO L899 garLoopResultBuilder]: For program point L3253(lines 3253 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,238 INFO L899 garLoopResultBuilder]: For program point L1139(lines 1139 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,238 INFO L899 garLoopResultBuilder]: For program point L5103(lines 5103 5115) no Hoare annotation was computed. [2023-11-29 02:31:10,238 INFO L899 garLoopResultBuilder]: For program point L5103-2(lines 5103 5115) no Hoare annotation was computed. [2023-11-29 02:31:10,238 INFO L899 garLoopResultBuilder]: For program point L1668(lines 1668 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,238 INFO L899 garLoopResultBuilder]: For program point L4575(lines 4575 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,238 INFO L899 garLoopResultBuilder]: For program point L347(lines 347 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,238 INFO L899 garLoopResultBuilder]: For program point L4311(lines 4311 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,238 INFO L899 garLoopResultBuilder]: For program point L2990(lines 2990 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,238 INFO L899 garLoopResultBuilder]: For program point L2726(lines 2726 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,238 INFO L899 garLoopResultBuilder]: For program point L1669(lines 1669 1679) no Hoare annotation was computed. [2023-11-29 02:31:10,239 INFO L899 garLoopResultBuilder]: For program point L1669-2(lines 1669 1679) no Hoare annotation was computed. [2023-11-29 02:31:10,239 INFO L899 garLoopResultBuilder]: For program point L84-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,239 INFO L899 garLoopResultBuilder]: For program point L877(lines 877 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,239 INFO L899 garLoopResultBuilder]: For program point L1406(lines 1406 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,239 INFO L899 garLoopResultBuilder]: For program point L614(lines 614 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,239 INFO L899 garLoopResultBuilder]: For program point L3521(lines 3521 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,239 INFO L899 garLoopResultBuilder]: For program point L5371(lines 5371 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,239 INFO L899 garLoopResultBuilder]: For program point L4050(lines 4050 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,239 INFO L899 garLoopResultBuilder]: For program point L5636(lines 5636 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,239 INFO L899 garLoopResultBuilder]: For program point L87-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,239 INFO L899 garLoopResultBuilder]: For program point L3787(lines 3787 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,239 INFO L899 garLoopResultBuilder]: For program point L4844(lines 4844 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,240 INFO L899 garLoopResultBuilder]: For program point L5637-2(lines 5637 5649) no Hoare annotation was computed. [2023-11-29 02:31:10,240 INFO L899 garLoopResultBuilder]: For program point L2466(lines 2466 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,240 INFO L899 garLoopResultBuilder]: For program point L5637(lines 5637 5649) no Hoare annotation was computed. [2023-11-29 02:31:10,240 INFO L899 garLoopResultBuilder]: For program point L352(lines 352 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,240 INFO L899 garLoopResultBuilder]: For program point L3259(lines 3259 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,240 INFO L899 garLoopResultBuilder]: For program point L4317(lines 4317 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,240 INFO L899 garLoopResultBuilder]: For program point L2996(lines 2996 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,240 INFO L899 garLoopResultBuilder]: For program point L1939(lines 1939 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,240 INFO L899 garLoopResultBuilder]: For program point L4318(lines 4318 4328) no Hoare annotation was computed. [2023-11-29 02:31:10,240 INFO L899 garLoopResultBuilder]: For program point L1147(lines 1147 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,240 INFO L899 garLoopResultBuilder]: For program point L4318-2(lines 4318 4328) no Hoare annotation was computed. [2023-11-29 02:31:10,240 INFO L899 garLoopResultBuilder]: For program point L90-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,240 INFO L899 garLoopResultBuilder]: For program point L2997(lines 2997 3009) no Hoare annotation was computed. [2023-11-29 02:31:10,241 INFO L899 garLoopResultBuilder]: For program point L2997-2(lines 2997 3009) no Hoare annotation was computed. [2023-11-29 02:31:10,241 INFO L899 garLoopResultBuilder]: For program point L2733(lines 2733 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,241 INFO L899 garLoopResultBuilder]: For program point L4583(lines 4583 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,241 INFO L899 garLoopResultBuilder]: For program point L884(lines 884 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,241 INFO L899 garLoopResultBuilder]: For program point L620(lines 620 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,241 INFO L899 garLoopResultBuilder]: For program point L1414(lines 1414 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,241 INFO L899 garLoopResultBuilder]: For program point L5378(lines 5378 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,241 INFO L899 garLoopResultBuilder]: For program point L2207(lines 2207 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,241 INFO L899 garLoopResultBuilder]: For program point L93-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,241 INFO L899 garLoopResultBuilder]: For program point L4057(lines 4057 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,241 INFO L899 garLoopResultBuilder]: For program point L2472(lines 2472 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,241 INFO L899 garLoopResultBuilder]: For program point L3529(lines 3529 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,241 INFO L899 garLoopResultBuilder]: For program point L3794(lines 3794 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,242 INFO L899 garLoopResultBuilder]: For program point L1680(lines 1680 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,242 INFO L899 garLoopResultBuilder]: For program point L3266(lines 3266 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,242 INFO L899 garLoopResultBuilder]: For program point L5116(lines 5116 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,242 INFO L899 garLoopResultBuilder]: For program point L3795(lines 3795 3807) no Hoare annotation was computed. [2023-11-29 02:31:10,242 INFO L899 garLoopResultBuilder]: For program point L4852(lines 4852 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,242 INFO L899 garLoopResultBuilder]: For program point L3795-2(lines 3795 3807) no Hoare annotation was computed. [2023-11-29 02:31:10,242 INFO L899 garLoopResultBuilder]: For program point L360(lines 360 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,242 INFO L899 garLoopResultBuilder]: For program point L96-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,242 INFO L899 garLoopResultBuilder]: For program point L5117-2(lines 5117 5130) no Hoare annotation was computed. [2023-11-29 02:31:10,242 INFO L899 garLoopResultBuilder]: For program point L5117(lines 5117 5130) no Hoare annotation was computed. [2023-11-29 02:31:10,242 INFO L899 garLoopResultBuilder]: For program point L1946(lines 1946 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,242 INFO L899 garLoopResultBuilder]: For program point L2739(lines 2739 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,242 INFO L899 garLoopResultBuilder]: For program point L4589(lines 4589 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,243 INFO L899 garLoopResultBuilder]: For program point L361(lines 361 374) no Hoare annotation was computed. [2023-11-29 02:31:10,243 INFO L899 garLoopResultBuilder]: For program point L361-2(lines 361 374) no Hoare annotation was computed. [2023-11-29 02:31:10,243 INFO L899 garLoopResultBuilder]: For program point L5383(lines 5383 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,243 INFO L899 garLoopResultBuilder]: For program point L1155(lines 1155 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,243 INFO L899 garLoopResultBuilder]: For program point L891(lines 891 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,243 INFO L899 garLoopResultBuilder]: For program point L627(lines 627 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,243 INFO L899 garLoopResultBuilder]: For program point L99-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,243 INFO L899 garLoopResultBuilder]: For program point L3535(lines 3535 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,243 INFO L899 garLoopResultBuilder]: For program point L1421(lines 1421 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,243 INFO L899 garLoopResultBuilder]: For program point L3271(lines 3271 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,243 INFO L899 garLoopResultBuilder]: For program point L4064(lines 4064 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,244 INFO L899 garLoopResultBuilder]: For program point L5650(lines 5650 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,244 INFO L899 garLoopResultBuilder]: For program point L4329(lines 4329 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,244 INFO L899 garLoopResultBuilder]: For program point L2215(lines 2215 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,244 INFO L899 garLoopResultBuilder]: For program point L4858(lines 4858 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,244 INFO L899 garLoopResultBuilder]: For program point L2744(lines 2744 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,244 INFO L899 garLoopResultBuilder]: For program point L2480(lines 2480 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,244 INFO L899 garLoopResultBuilder]: For program point L102-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,244 INFO L899 garLoopResultBuilder]: For program point L1952(lines 1952 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,244 INFO L899 garLoopResultBuilder]: For program point L1688(lines 1688 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,244 INFO L899 garLoopResultBuilder]: For program point L3010(lines 3010 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,244 INFO L899 garLoopResultBuilder]: For program point L4596(lines 4596 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,244 INFO L899 garLoopResultBuilder]: For program point L5389(lines 5389 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,244 INFO L899 garLoopResultBuilder]: For program point L897(lines 897 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,245 INFO L899 garLoopResultBuilder]: For program point L105-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,245 INFO L899 garLoopResultBuilder]: For program point L634(lines 634 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,245 INFO L899 garLoopResultBuilder]: For program point L3541(lines 3541 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,245 INFO L899 garLoopResultBuilder]: For program point L1427(lines 1427 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,245 INFO L899 garLoopResultBuilder]: For program point L1163(lines 1163 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,245 INFO L899 garLoopResultBuilder]: For program point L2221(lines 2221 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,245 INFO L899 garLoopResultBuilder]: For program point L4071(lines 4071 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,245 INFO L899 garLoopResultBuilder]: For program point L4864(lines 4864 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,245 INFO L899 garLoopResultBuilder]: For program point L5657(lines 5657 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,245 INFO L899 garLoopResultBuilder]: For program point L3279(lines 3279 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,245 INFO L899 garLoopResultBuilder]: For program point L108-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,245 INFO L899 garLoopResultBuilder]: For program point L3808(lines 3808 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,245 INFO L899 garLoopResultBuilder]: For program point L4865-2(lines 4865 4877) no Hoare annotation was computed. [2023-11-29 02:31:10,246 INFO L899 garLoopResultBuilder]: For program point L4865(lines 4865 4877) no Hoare annotation was computed. [2023-11-29 02:31:10,246 INFO L899 garLoopResultBuilder]: For program point L2751(lines 2751 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,246 INFO L899 garLoopResultBuilder]: For program point L2487(lines 2487 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,246 INFO L899 garLoopResultBuilder]: For program point L4337(lines 4337 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,246 INFO L899 garLoopResultBuilder]: For program point L1695(lines 1695 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,246 INFO L899 garLoopResultBuilder]: For program point L4602(lines 4602 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,246 INFO L899 garLoopResultBuilder]: For program point L2488(lines 2488 2498) no Hoare annotation was computed. [2023-11-29 02:31:10,246 INFO L899 garLoopResultBuilder]: For program point L2488-2(lines 2488 2498) no Hoare annotation was computed. [2023-11-29 02:31:10,246 INFO L899 garLoopResultBuilder]: For program point L5131(lines 5131 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,246 INFO L899 garLoopResultBuilder]: For program point L1960(lines 1960 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,246 INFO L899 garLoopResultBuilder]: For program point L3017(lines 3017 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,246 INFO L899 garLoopResultBuilder]: For program point L5660(lines 5660 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,246 INFO L899 garLoopResultBuilder]: For program point L375(lines 375 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,246 INFO L899 garLoopResultBuilder]: For program point L5396(lines 5396 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,246 INFO L899 garLoopResultBuilder]: For program point L111-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,246 INFO L899 garLoopResultBuilder]: For program point L1961(lines 1961 1972) no Hoare annotation was computed. [2023-11-29 02:31:10,246 INFO L899 garLoopResultBuilder]: For program point L904(lines 904 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,246 INFO L899 garLoopResultBuilder]: For program point L1961-2(lines 1961 1972) no Hoare annotation was computed. [2023-11-29 02:31:10,247 INFO L899 garLoopResultBuilder]: For program point L640(lines 640 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,247 INFO L899 garLoopResultBuilder]: For program point L5397-2(lines 5397 5409) no Hoare annotation was computed. [2023-11-29 02:31:10,247 INFO L899 garLoopResultBuilder]: For program point L5397(lines 5397 5409) no Hoare annotation was computed. [2023-11-29 02:31:10,247 INFO L899 garLoopResultBuilder]: For program point L1434(lines 1434 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,247 INFO L899 garLoopResultBuilder]: For program point L1170(lines 1170 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,247 INFO L899 garLoopResultBuilder]: For program point L3549(lines 3549 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,247 INFO L899 garLoopResultBuilder]: For program point L2228(lines 2228 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,247 INFO L899 garLoopResultBuilder]: For program point L114-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,247 INFO L899 garLoopResultBuilder]: For program point L4078(lines 4078 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,247 INFO L899 garLoopResultBuilder]: For program point L3286(lines 3286 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,247 INFO L899 garLoopResultBuilder]: For program point L2758(lines 2758 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,247 INFO L899 garLoopResultBuilder]: For program point L3815(lines 3815 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,247 INFO L899 garLoopResultBuilder]: For program point L5665(lines 5665 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,247 INFO L899 garLoopResultBuilder]: For program point L4608(lines 4608 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,247 INFO L899 garLoopResultBuilder]: For program point L4344(lines 4344 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,247 INFO L899 garLoopResultBuilder]: For program point L2759(lines 2759 2768) no Hoare annotation was computed. [2023-11-29 02:31:10,247 INFO L899 garLoopResultBuilder]: For program point L2759-2(lines 2759 2768) no Hoare annotation was computed. [2023-11-29 02:31:10,247 INFO L899 garLoopResultBuilder]: For program point L4609-2(lines 4609 4620) no Hoare annotation was computed. [2023-11-29 02:31:10,247 INFO L899 garLoopResultBuilder]: For program point L4609(lines 4609 4620) no Hoare annotation was computed. [2023-11-29 02:31:10,247 INFO L899 garLoopResultBuilder]: For program point L4345-2(lines 4345 4358) no Hoare annotation was computed. [2023-11-29 02:31:10,247 INFO L899 garLoopResultBuilder]: For program point L4345(lines 4345 4358) no Hoare annotation was computed. [2023-11-29 02:31:10,248 INFO L899 garLoopResultBuilder]: For program point L117-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,248 INFO L899 garLoopResultBuilder]: For program point L3024(lines 3024 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,248 INFO L899 garLoopResultBuilder]: For program point L1703(lines 1703 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,248 INFO L899 garLoopResultBuilder]: For program point L646(lines 646 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,248 INFO L899 garLoopResultBuilder]: For program point L382(lines 382 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,248 INFO L899 garLoopResultBuilder]: For program point L5139(lines 5139 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,248 INFO L899 garLoopResultBuilder]: For program point L911(lines 911 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,248 INFO L899 garLoopResultBuilder]: For program point L1176(lines 1176 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,248 INFO L899 garLoopResultBuilder]: For program point L912(lines 912 925) no Hoare annotation was computed. [2023-11-29 02:31:10,248 INFO L899 garLoopResultBuilder]: For program point L912-2(lines 912 925) no Hoare annotation was computed. [2023-11-29 02:31:10,248 INFO L899 garLoopResultBuilder]: For program point L120-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,248 INFO L899 garLoopResultBuilder]: For program point L4084(lines 4084 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,248 INFO L899 garLoopResultBuilder]: For program point L3556(lines 3556 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,248 INFO L899 garLoopResultBuilder]: For program point L1442(lines 1442 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,248 INFO L899 garLoopResultBuilder]: For program point L2499(lines 2499 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,248 INFO L899 garLoopResultBuilder]: For program point L3292(lines 3292 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,248 INFO L899 garLoopResultBuilder]: For program point L2235(lines 2235 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,248 INFO L899 garLoopResultBuilder]: For program point L4878(lines 4878 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,248 INFO L899 garLoopResultBuilder]: For program point L5671(lines 5671 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,248 INFO L899 garLoopResultBuilder]: For program point L1443(lines 1443 1456) no Hoare annotation was computed. [2023-11-29 02:31:10,248 INFO L899 garLoopResultBuilder]: For program point L1443-2(lines 1443 1456) no Hoare annotation was computed. [2023-11-29 02:31:10,249 INFO L899 garLoopResultBuilder]: For program point L4879(lines 4879 4891) no Hoare annotation was computed. [2023-11-29 02:31:10,249 INFO L899 garLoopResultBuilder]: For program point L3822(lines 3822 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,249 INFO L899 garLoopResultBuilder]: For program point L4879-2(lines 4879 4891) no Hoare annotation was computed. [2023-11-29 02:31:10,249 INFO L899 garLoopResultBuilder]: For program point L123-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,249 INFO L899 garLoopResultBuilder]: For program point L3030(lines 3030 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,249 INFO L899 garLoopResultBuilder]: For program point L1973(lines 1973 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,249 INFO L899 garLoopResultBuilder]: For program point L1181(lines 1181 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,249 INFO L899 garLoopResultBuilder]: For program point L1974(lines 1974 1985) no Hoare annotation was computed. [2023-11-29 02:31:10,249 INFO L899 garLoopResultBuilder]: For program point L1974-2(lines 1974 1985) no Hoare annotation was computed. [2023-11-29 02:31:10,249 INFO L899 garLoopResultBuilder]: For program point L1710(lines 1710 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,249 INFO L899 garLoopResultBuilder]: For program point L389(lines 389 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,249 INFO L899 garLoopResultBuilder]: For program point L5410(lines 5410 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,249 INFO L899 garLoopResultBuilder]: For program point L5146(lines 5146 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,249 INFO L899 garLoopResultBuilder]: For program point L654(lines 654 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,249 INFO L899 garLoopResultBuilder]: For program point L126-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,249 INFO L899 garLoopResultBuilder]: For program point L4090(lines 4090 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,249 INFO L899 garLoopResultBuilder]: For program point L2769(lines 2769 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,249 INFO L899 garLoopResultBuilder]: For program point L2241(lines 2241 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,249 INFO L899 garLoopResultBuilder]: For program point L3827(lines 3827 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,249 INFO L899 garLoopResultBuilder]: For program point L2506(lines 2506 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,249 INFO L899 garLoopResultBuilder]: For program point L3563(lines 3563 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,250 INFO L899 garLoopResultBuilder]: For program point L3299(lines 3299 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,250 INFO L899 garLoopResultBuilder]: For program point L3035(lines 3035 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,250 INFO L899 garLoopResultBuilder]: For program point L657(lines 657 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,250 INFO L899 garLoopResultBuilder]: For program point L5678(lines 5678 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,250 INFO L899 garLoopResultBuilder]: For program point L4621(lines 4621 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,250 INFO L899 garLoopResultBuilder]: For program point L129-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,250 INFO L899 garLoopResultBuilder]: For program point L3830(lines 3830 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,250 INFO L899 garLoopResultBuilder]: For program point L4359(lines 4359 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,250 INFO L899 garLoopResultBuilder]: For program point L1188(lines 1188 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,250 INFO L899 garLoopResultBuilder]: For program point L1717(lines 1717 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,250 INFO L899 garLoopResultBuilder]: For program point L5417(lines 5417 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,250 INFO L899 garLoopResultBuilder]: For program point L132-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,250 INFO L899 garLoopResultBuilder]: For program point L5153(lines 5153 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,250 INFO L899 garLoopResultBuilder]: For program point L397(lines 397 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,250 INFO L899 garLoopResultBuilder]: For program point L2247(lines 2247 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,250 INFO L899 garLoopResultBuilder]: For program point L926(lines 926 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,250 INFO L899 garLoopResultBuilder]: For program point L2776(lines 2776 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,250 INFO L899 garLoopResultBuilder]: For program point L2512(lines 2512 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,250 INFO L899 garLoopResultBuilder]: For program point L2248(lines 2248 2258) no Hoare annotation was computed. [2023-11-29 02:31:10,250 INFO L899 garLoopResultBuilder]: For program point L3305(lines 3305 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,251 INFO L899 garLoopResultBuilder]: For program point L2248-2(lines 2248 2258) no Hoare annotation was computed. [2023-11-29 02:31:10,251 INFO L899 garLoopResultBuilder]: For program point L4098(lines 4098 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,251 INFO L899 garLoopResultBuilder]: For program point L3041(lines 3041 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,251 INFO L899 garLoopResultBuilder]: For program point L663(lines 663 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,251 INFO L899 garLoopResultBuilder]: For program point L3570(lines 3570 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,251 INFO L899 garLoopResultBuilder]: For program point L135-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,251 INFO L899 garLoopResultBuilder]: For program point L3042(lines 3042 3055) no Hoare annotation was computed. [2023-11-29 02:31:10,251 INFO L899 garLoopResultBuilder]: For program point L3042-2(lines 3042 3055) no Hoare annotation was computed. [2023-11-29 02:31:10,251 INFO L899 garLoopResultBuilder]: For program point L4892(lines 4892 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,251 INFO L899 garLoopResultBuilder]: For program point L3571(lines 3571 3583) no Hoare annotation was computed. [2023-11-29 02:31:10,251 INFO L899 garLoopResultBuilder]: For program point L4628(lines 4628 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,251 INFO L899 garLoopResultBuilder]: For program point L1457(lines 1457 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,251 INFO L899 garLoopResultBuilder]: For program point L3571-2(lines 3571 3583) no Hoare annotation was computed. [2023-11-29 02:31:10,251 INFO L899 garLoopResultBuilder]: For program point L1986(lines 1986 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,251 INFO L899 garLoopResultBuilder]: For program point L5686(lines 5686 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,251 INFO L899 garLoopResultBuilder]: For program point L3837(lines 3837 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,251 INFO L899 garLoopResultBuilder]: For program point L4366(lines 4366 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,251 INFO L899 garLoopResultBuilder]: For program point L138-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,251 INFO L899 garLoopResultBuilder]: For program point L931(lines 931 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,251 INFO L899 garLoopResultBuilder]: For program point L1724(lines 1724 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,252 INFO L899 garLoopResultBuilder]: For program point L2781(lines 2781 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,252 INFO L899 garLoopResultBuilder]: For program point L403(lines 403 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,252 INFO L899 garLoopResultBuilder]: For program point L5424(lines 5424 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,252 INFO L899 garLoopResultBuilder]: For program point L1196(lines 1196 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,252 INFO L899 garLoopResultBuilder]: For program point L5160(lines 5160 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,252 INFO L899 garLoopResultBuilder]: For program point L3311(lines 3311 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,252 INFO L899 garLoopResultBuilder]: For program point L669(lines 669 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,252 INFO L899 garLoopResultBuilder]: For program point L141-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,252 INFO L899 garLoopResultBuilder]: For program point L4105(lines 4105 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,252 INFO L899 garLoopResultBuilder]: For program point L670(lines 670 679) no Hoare annotation was computed. [2023-11-29 02:31:10,252 INFO L899 garLoopResultBuilder]: For program point L5691(lines 5691 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,252 INFO L899 garLoopResultBuilder]: For program point L670-2(lines 670 679) no Hoare annotation was computed. [2023-11-29 02:31:10,252 INFO L899 garLoopResultBuilder]: For program point L2520(lines 2520 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,252 INFO L899 garLoopResultBuilder]: For program point L1463(lines 1463 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,253 INFO L899 garLoopResultBuilder]: For program point L3842(lines 3842 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,253 INFO L899 garLoopResultBuilder]: For program point L4635(lines 4635 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,253 INFO L899 garLoopResultBuilder]: For program point L5692-2(lines 5692 5705) no Hoare annotation was computed. [2023-11-29 02:31:10,253 INFO L899 garLoopResultBuilder]: For program point L5692(lines 5692 5705) no Hoare annotation was computed. [2023-11-29 02:31:10,253 INFO L899 garLoopResultBuilder]: For program point L1993(lines 1993 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,253 INFO L899 garLoopResultBuilder]: For program point L4900(lines 4900 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,253 INFO L899 garLoopResultBuilder]: For program point L408(lines 408 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,253 INFO L899 garLoopResultBuilder]: For program point L144-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,253 INFO L899 garLoopResultBuilder]: For program point L2787(lines 2787 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,253 INFO L899 garLoopResultBuilder]: For program point L5430(lines 5430 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,253 INFO L899 garLoopResultBuilder]: For program point L3316(lines 3316 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,253 INFO L899 garLoopResultBuilder]: For program point L2259(lines 2259 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,254 INFO L899 garLoopResultBuilder]: For program point L938(lines 938 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,254 INFO L899 garLoopResultBuilder]: For program point L2788(lines 2788 2797) no Hoare annotation was computed. [2023-11-29 02:31:10,254 INFO L899 garLoopResultBuilder]: For program point L1731(lines 1731 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,254 INFO L899 garLoopResultBuilder]: For program point L2788-2(lines 2788 2797) no Hoare annotation was computed. [2023-11-29 02:31:10,254 INFO L899 garLoopResultBuilder]: For program point L4374(lines 4374 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,254 INFO L899 garLoopResultBuilder]: For program point L2260(lines 2260 2273) no Hoare annotation was computed. [2023-11-29 02:31:10,254 INFO L899 garLoopResultBuilder]: For program point L2260-2(lines 2260 2273) no Hoare annotation was computed. [2023-11-29 02:31:10,254 INFO L899 garLoopResultBuilder]: For program point L5167(lines 5167 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,254 INFO L899 garLoopResultBuilder]: For program point L1204(lines 1204 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,254 INFO L899 garLoopResultBuilder]: For program point L147-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,254 INFO L899 garLoopResultBuilder]: For program point L1205(lines 1205 1217) no Hoare annotation was computed. [2023-11-29 02:31:10,254 INFO L899 garLoopResultBuilder]: For program point L1205-2(lines 1205 1217) no Hoare annotation was computed. [2023-11-29 02:31:10,254 INFO L899 garLoopResultBuilder]: For program point L3848(lines 3848 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,255 INFO L899 garLoopResultBuilder]: For program point L3584(lines 3584 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,255 INFO L899 garLoopResultBuilder]: For program point L4641(lines 4641 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,255 INFO L899 garLoopResultBuilder]: For program point L1470(lines 1470 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,255 INFO L899 garLoopResultBuilder]: For program point L2527(lines 2527 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,255 INFO L899 garLoopResultBuilder]: For program point L4377(lines 4377 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,255 INFO L899 garLoopResultBuilder]: For program point L3056(lines 3056 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,255 INFO L899 garLoopResultBuilder]: For program point L4113(lines 4113 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,255 INFO L899 garLoopResultBuilder]: For program point calculate_output2_returnLabel#1(lines 1897 3630) no Hoare annotation was computed. [2023-11-29 02:31:10,255 INFO L899 garLoopResultBuilder]: For program point L414(lines 414 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,255 INFO L899 garLoopResultBuilder]: For program point L4378(lines 4378 4390) no Hoare annotation was computed. [2023-11-29 02:31:10,255 INFO L899 garLoopResultBuilder]: For program point L4378-2(lines 4378 4390) no Hoare annotation was computed. [2023-11-29 02:31:10,255 INFO L899 garLoopResultBuilder]: For program point L150-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,256 INFO L899 garLoopResultBuilder]: For program point L4114(lines 4114 4125) no Hoare annotation was computed. [2023-11-29 02:31:10,256 INFO L899 garLoopResultBuilder]: For program point L4114-2(lines 4114 4125) no Hoare annotation was computed. [2023-11-29 02:31:10,256 INFO L899 garLoopResultBuilder]: For program point L2000(lines 2000 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,256 INFO L899 garLoopResultBuilder]: For program point L4907(lines 4907 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,256 INFO L899 garLoopResultBuilder]: For program point L680(lines 680 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,256 INFO L899 garLoopResultBuilder]: For program point L5437(lines 5437 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,256 INFO L899 garLoopResultBuilder]: For program point L1738(lines 1738 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,256 INFO L899 garLoopResultBuilder]: For program point L3324(lines 3324 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,256 INFO L899 garLoopResultBuilder]: For program point L153-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,256 INFO L899 garLoopResultBuilder]: For program point L946(lines 946 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,256 INFO L899 garLoopResultBuilder]: For program point L3853(lines 3853 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,256 INFO L899 garLoopResultBuilder]: For program point L1739(lines 1739 1752) no Hoare annotation was computed. [2023-11-29 02:31:10,257 INFO L899 garLoopResultBuilder]: For program point L1739-2(lines 1739 1752) no Hoare annotation was computed. [2023-11-29 02:31:10,257 INFO L899 garLoopResultBuilder]: For program point L4646(lines 4646 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,257 INFO L899 garLoopResultBuilder]: For program point L2532(lines 2532 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,257 INFO L899 garLoopResultBuilder]: For program point L5175(lines 5175 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,257 INFO L899 garLoopResultBuilder]: For program point L947(lines 947 958) no Hoare annotation was computed. [2023-11-29 02:31:10,257 INFO L899 garLoopResultBuilder]: For program point L947-2(lines 947 958) no Hoare annotation was computed. [2023-11-29 02:31:10,257 INFO L899 garLoopResultBuilder]: For program point L3854(lines 3854 3862) no Hoare annotation was computed. [2023-11-29 02:31:10,257 INFO L899 garLoopResultBuilder]: For program point L3854-2(lines 3854 3862) no Hoare annotation was computed. [2023-11-29 02:31:10,257 INFO L899 garLoopResultBuilder]: For program point L4647(lines 4647 4660) no Hoare annotation was computed. [2023-11-29 02:31:10,257 INFO L899 garLoopResultBuilder]: For program point L4647-2(lines 4647 4660) no Hoare annotation was computed. [2023-11-29 02:31:10,257 INFO L899 garLoopResultBuilder]: For program point L5176-2(lines 5176 5186) no Hoare annotation was computed. [2023-11-29 02:31:10,257 INFO L899 garLoopResultBuilder]: For program point L5176(lines 5176 5186) no Hoare annotation was computed. [2023-11-29 02:31:10,257 INFO L899 garLoopResultBuilder]: For program point L2798(lines 2798 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,258 INFO L899 garLoopResultBuilder]: For program point L3591(lines 3591 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,258 INFO L899 garLoopResultBuilder]: For program point L156-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,258 INFO L899 garLoopResultBuilder]: For program point L3063(lines 3063 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,258 INFO L899 garLoopResultBuilder]: For program point L5706(lines 5706 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,258 INFO L899 garLoopResultBuilder]: For program point L3592(lines 3592 3603) no Hoare annotation was computed. [2023-11-29 02:31:10,258 INFO L899 garLoopResultBuilder]: For program point L3592-2(lines 3592 3603) no Hoare annotation was computed. [2023-11-29 02:31:10,258 INFO L899 garLoopResultBuilder]: For program point L1478(lines 1478 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,258 INFO L899 garLoopResultBuilder]: For program point L421(lines 421 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,258 INFO L899 garLoopResultBuilder]: For program point L3064(lines 3064 3075) no Hoare annotation was computed. [2023-11-29 02:31:10,258 INFO L899 garLoopResultBuilder]: For program point L2007(lines 2007 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,258 INFO L899 garLoopResultBuilder]: For program point L3064-2(lines 3064 3075) no Hoare annotation was computed. [2023-11-29 02:31:10,258 INFO L899 garLoopResultBuilder]: For program point L4915(lines 4915 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,259 INFO L899 garLoopResultBuilder]: For program point L5444(lines 5444 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,259 INFO L899 garLoopResultBuilder]: For program point L159-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,259 INFO L899 garLoopResultBuilder]: For program point L4916-2(lines 4916 4928) no Hoare annotation was computed. [2023-11-29 02:31:10,259 INFO L899 garLoopResultBuilder]: For program point L4916(lines 4916 4928) no Hoare annotation was computed. [2023-11-29 02:31:10,259 INFO L899 garLoopResultBuilder]: For program point L688(lines 688 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,259 INFO L899 garLoopResultBuilder]: For program point L2538(lines 2538 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,259 INFO L899 garLoopResultBuilder]: For program point L2274(lines 2274 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,259 INFO L899 garLoopResultBuilder]: For program point L3331(lines 3331 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,259 INFO L899 garLoopResultBuilder]: For program point L2803(lines 2803 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,259 INFO L899 garLoopResultBuilder]: For program point L689(lines 689 702) no Hoare annotation was computed. [2023-11-29 02:31:10,259 INFO L899 garLoopResultBuilder]: For program point L689-2(lines 689 702) no Hoare annotation was computed. [2023-11-29 02:31:10,259 INFO L899 garLoopResultBuilder]: For program point L1218(lines 1218 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,259 INFO L899 garLoopResultBuilder]: For program point L162-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,260 INFO L899 garLoopResultBuilder]: For program point L4126(lines 4126 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,260 INFO L899 garLoopResultBuilder]: For program point L5712(lines 5712 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,260 INFO L899 garLoopResultBuilder]: For program point L427(lines 427 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,260 INFO L899 garLoopResultBuilder]: For program point L4391(lines 4391 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,260 INFO L899 garLoopResultBuilder]: For program point L3863(lines 3863 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,260 INFO L899 garLoopResultBuilder]: For program point L1485(lines 1485 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,260 INFO L899 garLoopResultBuilder]: For program point L2014(lines 2014 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,260 INFO L899 garLoopResultBuilder]: For program point calculate_output_returnLabel#1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,260 INFO L899 garLoopResultBuilder]: For program point L2543(lines 2543 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,260 INFO L899 garLoopResultBuilder]: For program point L5450(lines 5450 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,260 INFO L899 garLoopResultBuilder]: For program point L165-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,260 INFO L899 garLoopResultBuilder]: For program point L2015(lines 2015 2025) no Hoare annotation was computed. [2023-11-29 02:31:10,261 INFO L899 garLoopResultBuilder]: For program point L2015-2(lines 2015 2025) no Hoare annotation was computed. [2023-11-29 02:31:10,261 INFO L899 garLoopResultBuilder]: For program point L5187(lines 5187 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,261 INFO L899 garLoopResultBuilder]: For program point L959(lines 959 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,261 INFO L899 garLoopResultBuilder]: For program point L1224(lines 1224 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,261 INFO L899 garLoopResultBuilder]: For program point L2281(lines 2281 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,261 INFO L899 garLoopResultBuilder]: For program point L5188-2(lines 5188 5200) no Hoare annotation was computed. [2023-11-29 02:31:10,261 INFO L899 garLoopResultBuilder]: For program point L5188(lines 5188 5200) no Hoare annotation was computed. [2023-11-29 02:31:10,261 INFO L899 garLoopResultBuilder]: For program point L1753(lines 1753 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,261 INFO L899 garLoopResultBuilder]: For program point L1489(lines 1489 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,261 INFO L899 garLoopResultBuilder]: For program point L3339(lines 3339 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,261 INFO L899 garLoopResultBuilder]: For program point L168-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,261 INFO L899 garLoopResultBuilder]: For program point L2811(lines 2811 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,261 INFO L899 garLoopResultBuilder]: For program point L3604(lines 3604 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,262 INFO L899 garLoopResultBuilder]: For program point L4661(lines 4661 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,262 INFO L899 garLoopResultBuilder]: For program point L433(lines 433 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,262 INFO L899 garLoopResultBuilder]: For program point L4397(lines 4397 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,262 INFO L899 garLoopResultBuilder]: For program point L3076(lines 3076 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,262 INFO L899 garLoopResultBuilder]: For program point L4133(lines 4133 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,262 INFO L899 garLoopResultBuilder]: For program point L3869(lines 3869 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,262 INFO L899 garLoopResultBuilder]: For program point L5719(lines 5719 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,262 INFO L899 garLoopResultBuilder]: For program point L3077(lines 3077 3085) no Hoare annotation was computed. [2023-11-29 02:31:10,262 INFO L899 garLoopResultBuilder]: For program point L3077-2(lines 3077 3085) no Hoare annotation was computed. [2023-11-29 02:31:10,262 INFO L899 garLoopResultBuilder]: For program point L2549(lines 2549 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,262 INFO L899 garLoopResultBuilder]: For program point L171-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,262 INFO L899 garLoopResultBuilder]: For program point L4929(lines 4929 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,262 INFO L899 garLoopResultBuilder]: For program point L5458(lines 5458 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,263 INFO L899 garLoopResultBuilder]: For program point L966(lines 966 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,263 INFO L899 garLoopResultBuilder]: For program point L1495(lines 1495 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,263 INFO L899 garLoopResultBuilder]: For program point L1231(lines 1231 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,263 INFO L899 garLoopResultBuilder]: For program point L174-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,263 INFO L899 garLoopResultBuilder]: For program point L1760(lines 1760 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,263 INFO L899 garLoopResultBuilder]: For program point L703(lines 703 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,263 INFO L899 garLoopResultBuilder]: For program point L4403(lines 4403 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,263 INFO L899 garLoopResultBuilder]: For program point L3346(lines 3346 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,263 INFO L899 garLoopResultBuilder]: For program point L2289(lines 2289 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,263 INFO L899 garLoopResultBuilder]: For program point L4139(lines 4139 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,263 INFO L899 garLoopResultBuilder]: For program point L2818(lines 2818 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,263 INFO L899 garLoopResultBuilder]: For program point L3875(lines 3875 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,264 INFO L899 garLoopResultBuilder]: For program point L1761(lines 1761 1768) no Hoare annotation was computed. [2023-11-29 02:31:10,264 INFO L899 garLoopResultBuilder]: For program point L704(lines 704 717) no Hoare annotation was computed. [2023-11-29 02:31:10,264 INFO L899 garLoopResultBuilder]: For program point L1761-2(lines 1761 1768) no Hoare annotation was computed. [2023-11-29 02:31:10,264 INFO L899 garLoopResultBuilder]: For program point L704-2(lines 704 717) no Hoare annotation was computed. [2023-11-29 02:31:10,264 INFO L899 garLoopResultBuilder]: For program point L5725(lines 5725 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,264 INFO L899 garLoopResultBuilder]: For program point L4668(lines 4668 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,264 INFO L899 garLoopResultBuilder]: For program point L440(lines 440 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,264 INFO L899 garLoopResultBuilder]: For program point L2290(lines 2290 2301) no Hoare annotation was computed. [2023-11-29 02:31:10,264 INFO L899 garLoopResultBuilder]: For program point L3347(lines 3347 3359) no Hoare annotation was computed. [2023-11-29 02:31:10,264 INFO L899 garLoopResultBuilder]: For program point L2290-2(lines 2290 2301) no Hoare annotation was computed. [2023-11-29 02:31:10,264 INFO L899 garLoopResultBuilder]: For program point L3347-2(lines 3347 3359) no Hoare annotation was computed. [2023-11-29 02:31:10,264 INFO L899 garLoopResultBuilder]: For program point L2026(lines 2026 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,264 INFO L899 garLoopResultBuilder]: For program point L3612(lines 3612 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,265 INFO L899 garLoopResultBuilder]: For program point L177-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,265 INFO L899 garLoopResultBuilder]: For program point L2556(lines 2556 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,265 INFO L899 garLoopResultBuilder]: For program point L4406(lines 4406 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,265 INFO L899 garLoopResultBuilder]: For program point L5464(lines 5464 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,265 INFO L899 garLoopResultBuilder]: For program point L3086(lines 3086 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,265 INFO L899 garLoopResultBuilder]: For program point L972(lines 972 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,265 INFO L899 garLoopResultBuilder]: For program point L4936(lines 4936 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,265 INFO L899 garLoopResultBuilder]: For program point L180-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,265 INFO L899 garLoopResultBuilder]: For program point L5201(lines 5201 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,265 INFO L899 garLoopResultBuilder]: For program point L3087(lines 3087 3098) no Hoare annotation was computed. [2023-11-29 02:31:10,265 INFO L899 garLoopResultBuilder]: For program point L3087-2(lines 3087 3098) no Hoare annotation was computed. [2023-11-29 02:31:10,265 INFO L899 garLoopResultBuilder]: For program point L1238(lines 1238 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,265 INFO L899 garLoopResultBuilder]: For program point L1503(lines 1503 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,266 INFO L899 garLoopResultBuilder]: For program point L446(lines 446 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,266 INFO L899 garLoopResultBuilder]: For program point L4146(lines 4146 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,266 INFO L899 garLoopResultBuilder]: For program point L2825(lines 2825 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,266 INFO L899 garLoopResultBuilder]: For program point L4675(lines 4675 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,266 INFO L899 garLoopResultBuilder]: For program point L183-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,266 INFO L899 garLoopResultBuilder]: For program point L3883(lines 3883 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,266 INFO L899 garLoopResultBuilder]: For program point L1769(lines 1769 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,266 INFO L899 garLoopResultBuilder]: For program point L2562(lines 2562 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,266 INFO L899 garLoopResultBuilder]: For program point L5733(lines 5733 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,266 INFO L899 garLoopResultBuilder]: For program point L4412(lines 4412 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,266 INFO L899 garLoopResultBuilder]: For program point L2034(lines 2034 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,266 INFO L899 garLoopResultBuilder]: For program point L1770(lines 1770 1781) no Hoare annotation was computed. [2023-11-29 02:31:10,266 INFO L899 garLoopResultBuilder]: For program point L1770-2(lines 1770 1781) no Hoare annotation was computed. [2023-11-29 02:31:10,267 INFO L899 garLoopResultBuilder]: For program point L3620(lines 3620 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,267 INFO L899 garLoopResultBuilder]: For program point L5470(lines 5470 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,267 INFO L899 garLoopResultBuilder]: For program point L5206(lines 5206 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,267 INFO L899 garLoopResultBuilder]: For program point L978(lines 978 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,267 INFO L899 garLoopResultBuilder]: For program point L4942(lines 4942 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,267 INFO L899 garLoopResultBuilder]: For program point L186-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,267 INFO L899 garLoopResultBuilder]: For program point L4943(lines 4943 4956) no Hoare annotation was computed. [2023-11-29 02:31:10,267 INFO L899 garLoopResultBuilder]: For program point L4943-2(lines 4943 4956) no Hoare annotation was computed. [2023-11-29 02:31:10,267 INFO L899 garLoopResultBuilder]: For program point L451(lines 451 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,267 INFO L899 garLoopResultBuilder]: For program point L187(line 187) no Hoare annotation was computed. [2023-11-29 02:31:10,267 INFO L899 garLoopResultBuilder]: For program point L2302(lines 2302 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,267 INFO L899 garLoopResultBuilder]: For program point L1245(lines 1245 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,268 INFO L899 garLoopResultBuilder]: For program point L3360(lines 3360 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,268 INFO L899 garLoopResultBuilder]: For program point L189-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,268 INFO L899 garLoopResultBuilder]: For program point L4153(lines 4153 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,268 INFO L899 garLoopResultBuilder]: For program point L718(lines 718 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,268 INFO L899 garLoopResultBuilder]: For program point L5739(lines 5739 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,268 INFO L899 garLoopResultBuilder]: For program point L3625(lines 3625 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,268 INFO L899 garLoopResultBuilder]: For program point L1511(lines 1511 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,268 INFO L899 garLoopResultBuilder]: For program point L3890(lines 3890 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,268 INFO L899 garLoopResultBuilder]: For program point L2833(lines 2833 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,268 INFO L899 garLoopResultBuilder]: For program point L4683(lines 4683 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,268 INFO L899 garLoopResultBuilder]: For program point L2569(lines 2569 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,268 INFO L899 garLoopResultBuilder]: For program point L2834(lines 2834 2846) no Hoare annotation was computed. [2023-11-29 02:31:10,269 INFO L899 garLoopResultBuilder]: For program point L2834-2(lines 2834 2846) no Hoare annotation was computed. [2023-11-29 02:31:10,269 INFO L899 garLoopResultBuilder]: For program point L4420(lines 4420 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,269 INFO L899 garLoopResultBuilder]: For program point L192-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,269 INFO L899 garLoopResultBuilder]: For program point L5213(lines 5213 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,269 INFO L899 garLoopResultBuilder]: For program point L2042(lines 2042 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,269 INFO L899 garLoopResultBuilder]: For program point L3099(lines 3099 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,269 INFO L899 garLoopResultBuilder]: For program point L5478(lines 5478 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,269 INFO L899 garLoopResultBuilder]: For program point L4421-2(lines 4421 4429) no Hoare annotation was computed. [2023-11-29 02:31:10,269 INFO L899 garLoopResultBuilder]: For program point L4421(lines 4421 4429) no Hoare annotation was computed. [2023-11-29 02:31:10,269 INFO L899 garLoopResultBuilder]: For program point L3100(lines 3100 3112) no Hoare annotation was computed. [2023-11-29 02:31:10,269 INFO L899 garLoopResultBuilder]: For program point L3100-2(lines 3100 3112) no Hoare annotation was computed. [2023-11-29 02:31:10,269 INFO L899 garLoopResultBuilder]: For program point L986(lines 986 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,270 INFO L899 garLoopResultBuilder]: For program point L458(lines 458 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,270 INFO L899 garLoopResultBuilder]: For program point L2308(lines 2308 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,270 INFO L899 garLoopResultBuilder]: For program point L1251(lines 1251 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,270 INFO L899 garLoopResultBuilder]: For program point L5744(lines 5744 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,270 INFO L899 garLoopResultBuilder]: For program point L3366(lines 3366 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,270 INFO L899 garLoopResultBuilder]: For program point L195-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,270 INFO L899 garLoopResultBuilder]: For program point L4159(lines 4159 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,270 INFO L899 garLoopResultBuilder]: For program point L5745-2(lines 5745 5756) no Hoare annotation was computed. [2023-11-29 02:31:10,270 INFO L899 garLoopResultBuilder]: For program point L5745(lines 5745 5756) no Hoare annotation was computed. [2023-11-29 02:31:10,270 INFO L899 garLoopResultBuilder]: For program point L3896(lines 3896 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,270 INFO L899 garLoopResultBuilder]: For program point L1782(lines 1782 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,270 INFO L899 garLoopResultBuilder]: For program point L725(lines 725 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,270 INFO L899 garLoopResultBuilder]: For program point L1518(lines 1518 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,271 INFO L899 garLoopResultBuilder]: For program point L4690(lines 4690 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,271 INFO L899 garLoopResultBuilder]: For program point L2576(lines 2576 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,271 INFO L899 garLoopResultBuilder]: For program point L198-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,271 INFO L899 garLoopResultBuilder]: For program point L2048(lines 2048 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,271 INFO L899 garLoopResultBuilder]: For program point L5220(lines 5220 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,271 INFO L899 garLoopResultBuilder]: For program point L2049(lines 2049 2062) no Hoare annotation was computed. [2023-11-29 02:31:10,271 INFO L899 garLoopResultBuilder]: For program point L2049-2(lines 2049 2062) no Hoare annotation was computed. [2023-11-29 02:31:10,271 INFO L899 garLoopResultBuilder]: For program point L1785(lines 1785 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,271 INFO L899 garLoopResultBuilder]: For program point L3635(lines 3635 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,271 INFO L899 garLoopResultBuilder]: For program point L5485(lines 5485 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,271 INFO L899 garLoopResultBuilder]: For program point L4164(lines 4164 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,271 INFO L899 garLoopResultBuilder]: For program point L993(lines 993 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,272 INFO L899 garLoopResultBuilder]: For program point L4957(lines 4957 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,272 INFO L899 garLoopResultBuilder]: For program point calculate_output4_returnLabel#1(lines 5354 5808) no Hoare annotation was computed. [2023-11-29 02:31:10,272 INFO L899 garLoopResultBuilder]: For program point L3636(lines 3636 3647) no Hoare annotation was computed. [2023-11-29 02:31:10,272 INFO L899 garLoopResultBuilder]: For program point L3636-2(lines 3636 3647) no Hoare annotation was computed. [2023-11-29 02:31:10,272 INFO L899 garLoopResultBuilder]: For program point L2579(lines 2579 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,272 INFO L899 garLoopResultBuilder]: For program point L465(lines 465 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,272 INFO L899 garLoopResultBuilder]: For program point L2315(lines 2315 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,272 INFO L899 garLoopResultBuilder]: For program point L201-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,272 INFO L899 garLoopResultBuilder]: For program point L4430(lines 4430 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,272 INFO L899 garLoopResultBuilder]: For program point L3373(lines 3373 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,272 INFO L899 garLoopResultBuilder]: For program point L1259(lines 1259 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,272 INFO L899 garLoopResultBuilder]: For program point L731(lines 731 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,273 INFO L899 garLoopResultBuilder]: For program point L4695(lines 4695 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,273 INFO L899 garLoopResultBuilder]: For program point L4431(lines 4431 4438) no Hoare annotation was computed. [2023-11-29 02:31:10,273 INFO L899 garLoopResultBuilder]: For program point L3374(lines 3374 3386) no Hoare annotation was computed. [2023-11-29 02:31:10,273 INFO L899 garLoopResultBuilder]: For program point L3374-2(lines 3374 3386) no Hoare annotation was computed. [2023-11-29 02:31:10,273 INFO L899 garLoopResultBuilder]: For program point L4431-2(lines 4431 4438) no Hoare annotation was computed. [2023-11-29 02:31:10,273 INFO L899 garLoopResultBuilder]: For program point L3903(lines 3903 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,273 INFO L899 garLoopResultBuilder]: For program point L4696-2(lines 4696 4705) no Hoare annotation was computed. [2023-11-29 02:31:10,273 INFO L899 garLoopResultBuilder]: For program point L4696(lines 4696 4705) no Hoare annotation was computed. [2023-11-29 02:31:10,273 INFO L899 garLoopResultBuilder]: For program point L1525(lines 1525 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,273 INFO L899 garLoopResultBuilder]: For program point L204-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,273 INFO L899 garLoopResultBuilder]: For program point L2847(lines 2847 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,273 INFO L899 garLoopResultBuilder]: For program point L1526(lines 1526 1537) no Hoare annotation was computed. [2023-11-29 02:31:10,273 INFO L899 garLoopResultBuilder]: For program point L1526-2(lines 1526 1537) no Hoare annotation was computed. [2023-11-29 02:31:10,274 INFO L899 garLoopResultBuilder]: For program point L1791(lines 1791 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,274 INFO L899 garLoopResultBuilder]: For program point L5227(lines 5227 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,274 INFO L899 garLoopResultBuilder]: For program point L3113(lines 3113 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,274 INFO L899 garLoopResultBuilder]: For program point L1792(lines 1792 1804) no Hoare annotation was computed. [2023-11-29 02:31:10,274 INFO L899 garLoopResultBuilder]: For program point L1792-2(lines 1792 1804) no Hoare annotation was computed. [2023-11-29 02:31:10,274 INFO L899 garLoopResultBuilder]: For program point L207-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,274 INFO L899 garLoopResultBuilder]: For program point L4171(lines 4171 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,274 INFO L899 garLoopResultBuilder]: For program point L1000(lines 1000 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,274 INFO L899 garLoopResultBuilder]: For program point L4964(lines 4964 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,274 INFO L899 garLoopResultBuilder]: For program point L2586(lines 2586 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,274 INFO L899 garLoopResultBuilder]: For program point L5757(lines 5757 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,274 INFO L899 garLoopResultBuilder]: For program point L472(lines 472 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,274 INFO L899 garLoopResultBuilder]: For program point L2322(lines 2322 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,275 INFO L899 garLoopResultBuilder]: For program point L5493(lines 5493 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,275 INFO L899 garLoopResultBuilder]: For program point L1265(lines 1265 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,275 INFO L899 garLoopResultBuilder]: For program point L2851(lines 2851 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,275 INFO L899 garLoopResultBuilder]: For program point L737(lines 737 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,275 INFO L899 garLoopResultBuilder]: For program point L2587(lines 2587 2597) no Hoare annotation was computed. [2023-11-29 02:31:10,275 INFO L899 garLoopResultBuilder]: For program point L2587-2(lines 2587 2597) no Hoare annotation was computed. [2023-11-29 02:31:10,275 INFO L899 garLoopResultBuilder]: For program point L3909(lines 3909 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,275 INFO L899 garLoopResultBuilder]: For program point L210-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,275 INFO L899 garLoopResultBuilder]: For program point L4439(lines 4439 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,275 INFO L899 garLoopResultBuilder]: For program point L5233(lines 5233 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,275 INFO L899 garLoopResultBuilder]: For program point L3648(lines 3648 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,275 INFO L899 garLoopResultBuilder]: For program point L213-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,276 INFO L899 garLoopResultBuilder]: For program point L3120(lines 3120 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,276 INFO L899 garLoopResultBuilder]: For program point L2063(lines 2063 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,276 INFO L899 garLoopResultBuilder]: For program point L4706(lines 4706 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,276 INFO L899 garLoopResultBuilder]: For program point calculate_output3_returnLabel#1(lines 3632 5352) no Hoare annotation was computed. [2023-11-29 02:31:10,276 INFO L899 garLoopResultBuilder]: For program point L5499(lines 5499 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,276 INFO L899 garLoopResultBuilder]: For program point L2857(lines 2857 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,276 INFO L899 garLoopResultBuilder]: For program point L5764(lines 5764 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,276 INFO L899 garLoopResultBuilder]: For program point L479(lines 479 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,276 INFO L899 garLoopResultBuilder]: For program point L2329(lines 2329 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,276 INFO L899 garLoopResultBuilder]: For program point L4179(lines 4179 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,276 INFO L899 garLoopResultBuilder]: For program point L1008(lines 1008 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,276 INFO L899 garLoopResultBuilder]: For program point L4972(lines 4972 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,276 INFO L899 garLoopResultBuilder]: For program point L744(lines 744 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,276 INFO L899 garLoopResultBuilder]: For program point L2330(lines 2330 2343) no Hoare annotation was computed. [2023-11-29 02:31:10,277 INFO L899 garLoopResultBuilder]: For program point L3387(lines 3387 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,277 INFO L899 garLoopResultBuilder]: For program point L1273(lines 1273 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,277 INFO L899 garLoopResultBuilder]: For program point L2330-2(lines 2330 2343) no Hoare annotation was computed. [2023-11-29 02:31:10,277 INFO L899 garLoopResultBuilder]: For program point L216-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,277 INFO L899 garLoopResultBuilder]: For program point L3916(lines 3916 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,277 INFO L899 garLoopResultBuilder]: For program point L1538(lines 1538 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,277 INFO L899 garLoopResultBuilder]: For program point L3653(lines 3653 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,277 INFO L899 garLoopResultBuilder]: For program point L4447(lines 4447 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,277 INFO L899 garLoopResultBuilder]: For program point L219-1(lines 38 1895) no Hoare annotation was computed. [2023-11-29 02:31:10,277 INFO L899 garLoopResultBuilder]: For program point L5240(lines 5240 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,277 INFO L899 garLoopResultBuilder]: For program point L2069(lines 2069 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,277 INFO L899 garLoopResultBuilder]: For program point L1805(lines 1805 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,277 INFO L899 garLoopResultBuilder]: For program point L2598(lines 2598 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,278 INFO L899 garLoopResultBuilder]: For program point L4712(lines 4712 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,278 INFO L899 garLoopResultBuilder]: For program point L5505(lines 5505 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,278 INFO L899 garLoopResultBuilder]: For program point L3127(lines 3127 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,278 INFO L899 garLoopResultBuilder]: For program point L3920(lines 3920 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,278 INFO L899 garLoopResultBuilder]: For program point L1806(lines 1806 1816) no Hoare annotation was computed. [2023-11-29 02:31:10,278 INFO L899 garLoopResultBuilder]: For program point L1806-2(lines 1806 1816) no Hoare annotation was computed. [2023-11-29 02:31:10,278 INFO L899 garLoopResultBuilder]: For program point L2599(lines 2599 2610) no Hoare annotation was computed. [2023-11-29 02:31:10,278 INFO L899 garLoopResultBuilder]: For program point L2599-2(lines 2599 2610) no Hoare annotation was computed. [2023-11-29 02:31:10,278 INFO L899 garLoopResultBuilder]: For program point L4978(lines 4978 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,278 INFO L899 garLoopResultBuilder]: For program point L2864(lines 2864 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,278 INFO L899 garLoopResultBuilder]: For program point L3921(lines 3921 3932) no Hoare annotation was computed. [2023-11-29 02:31:10,278 INFO L899 garLoopResultBuilder]: For program point L3921-2(lines 3921 3932) no Hoare annotation was computed. [2023-11-29 02:31:10,278 INFO L899 garLoopResultBuilder]: For program point L486(lines 486 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,278 INFO L899 garLoopResultBuilder]: For program point L4186(lines 4186 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,279 INFO L899 garLoopResultBuilder]: For program point L751(lines 751 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,279 INFO L899 garLoopResultBuilder]: For program point L5772(lines 5772 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,279 INFO L899 garLoopResultBuilder]: For program point L5508(lines 5508 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,279 INFO L899 garLoopResultBuilder]: For program point L1016(lines 1016 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,279 INFO L899 garLoopResultBuilder]: For program point L1545(lines 1545 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,279 INFO L899 garLoopResultBuilder]: For program point L5509-2(lines 5509 5521) no Hoare annotation was computed. [2023-11-29 02:31:10,279 INFO L899 garLoopResultBuilder]: For program point L5509(lines 5509 5521) no Hoare annotation was computed. [2023-11-29 02:31:10,279 INFO L899 garLoopResultBuilder]: For program point L3395(lines 3395 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,279 INFO L899 garLoopResultBuilder]: For program point L1281(lines 1281 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,279 INFO L899 garLoopResultBuilder]: For program point L3660(lines 3660 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,279 INFO L899 garLoopResultBuilder]: For program point L1282(lines 1282 1292) no Hoare annotation was computed. [2023-11-29 02:31:10,279 INFO L899 garLoopResultBuilder]: For program point L1282-2(lines 1282 1292) no Hoare annotation was computed. [2023-11-29 02:31:10,280 INFO L899 garLoopResultBuilder]: For program point L490(lines 490 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,280 INFO L899 garLoopResultBuilder]: For program point L4454(lines 4454 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,280 INFO L899 garLoopResultBuilder]: For program point L2076(lines 2076 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,280 INFO L899 garLoopResultBuilder]: For program point L4719(lines 4719 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,280 INFO L899 garLoopResultBuilder]: For program point L3134(lines 3134 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,280 INFO L899 garLoopResultBuilder]: For program point L5248(lines 5248 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,280 INFO L899 garLoopResultBuilder]: For program point L4984(lines 4984 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,280 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-29 02:31:10,280 INFO L899 garLoopResultBuilder]: For program point L2871(lines 2871 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,280 INFO L899 garLoopResultBuilder]: For program point L757(lines 757 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,280 INFO L899 garLoopResultBuilder]: For program point L5778(lines 5778 5806) no Hoare annotation was computed. [2023-11-29 02:31:10,280 INFO L899 garLoopResultBuilder]: For program point L4193(lines 4193 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,280 INFO L899 garLoopResultBuilder]: For program point L2872(lines 2872 2883) no Hoare annotation was computed. [2023-11-29 02:31:10,280 INFO L899 garLoopResultBuilder]: For program point L2872-2(lines 2872 2883) no Hoare annotation was computed. [2023-11-29 02:31:10,281 INFO L899 garLoopResultBuilder]: For program point L5779(lines 5779 5790) no Hoare annotation was computed. [2023-11-29 02:31:10,281 INFO L899 garLoopResultBuilder]: For program point L5779-2(lines 5779 5790) no Hoare annotation was computed. [2023-11-29 02:31:10,281 INFO L899 garLoopResultBuilder]: For program point L2344(lines 2344 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,281 INFO L899 garLoopResultBuilder]: For program point L1023(lines 1023 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,281 INFO L899 garLoopResultBuilder]: For program point L1552(lines 1552 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,281 INFO L899 garLoopResultBuilder]: For program point L2345(lines 2345 2356) no Hoare annotation was computed. [2023-11-29 02:31:10,281 INFO L899 garLoopResultBuilder]: For program point L231(lines 231 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,281 INFO L899 garLoopResultBuilder]: For program point L2345-2(lines 2345 2356) no Hoare annotation was computed. [2023-11-29 02:31:10,281 INFO L899 garLoopResultBuilder]: For program point L1817(lines 1817 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,281 INFO L899 garLoopResultBuilder]: For program point L3667(lines 3667 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,281 INFO L899 garLoopResultBuilder]: For program point L3403(lines 3403 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,281 INFO L899 garLoopResultBuilder]: For program point L4460(lines 4460 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,281 INFO L899 garLoopResultBuilder]: For program point L2082(lines 2082 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,282 INFO L899 garLoopResultBuilder]: For program point L4989(lines 4989 5350) no Hoare annotation was computed. [2023-11-29 02:31:10,282 INFO L899 garLoopResultBuilder]: For program point L3668(lines 3668 3680) no Hoare annotation was computed. [2023-11-29 02:31:10,282 INFO L899 garLoopResultBuilder]: For program point L3668-2(lines 3668 3680) no Hoare annotation was computed. [2023-11-29 02:31:10,282 INFO L899 garLoopResultBuilder]: For program point L2611(lines 2611 3628) no Hoare annotation was computed. [2023-11-29 02:31:10,282 INFO L899 garLoopResultBuilder]: For program point L497(lines 497 1893) no Hoare annotation was computed. [2023-11-29 02:31:10,285 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:31:10,287 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-29 02:31:10,306 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.11 02:31:10 BoogieIcfgContainer [2023-11-29 02:31:10,306 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-29 02:31:10,307 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-29 02:31:10,307 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-29 02:31:10,307 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-29 02:31:10,308 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 02:28:32" (3/4) ... [2023-11-29 02:31:10,310 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-29 02:31:10,363 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2023-11-29 02:31:10,372 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2023-11-29 02:31:10,380 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2023-11-29 02:31:10,389 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-29 02:31:10,781 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/witness.graphml [2023-11-29 02:31:10,781 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/witness.yml [2023-11-29 02:31:10,781 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-29 02:31:10,782 INFO L158 Benchmark]: Toolchain (without parser) took 167143.24ms. Allocated memory was 167.8MB in the beginning and 12.8GB in the end (delta: 12.7GB). Free memory was 113.0MB in the beginning and 5.6GB in the end (delta: -5.5GB). Peak memory consumption was 7.2GB. Max. memory is 16.1GB. [2023-11-29 02:31:10,782 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 109.1MB. Free memory is still 56.7MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 02:31:10,782 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1830.84ms. Allocated memory is still 167.8MB. Free memory was 112.5MB in the beginning and 58.2MB in the end (delta: 54.3MB). Peak memory consumption was 74.3MB. Max. memory is 16.1GB. [2023-11-29 02:31:10,783 INFO L158 Benchmark]: Boogie Procedure Inliner took 531.92ms. Allocated memory was 167.8MB in the beginning and 209.7MB in the end (delta: 41.9MB). Free memory was 58.2MB in the beginning and 75.2MB in the end (delta: -17.0MB). Peak memory consumption was 86.0MB. Max. memory is 16.1GB. [2023-11-29 02:31:10,783 INFO L158 Benchmark]: Boogie Preprocessor took 694.47ms. Allocated memory was 209.7MB in the beginning and 343.9MB in the end (delta: 134.2MB). Free memory was 75.2MB in the beginning and 135.7MB in the end (delta: -60.5MB). Peak memory consumption was 80.6MB. Max. memory is 16.1GB. [2023-11-29 02:31:10,783 INFO L158 Benchmark]: RCFGBuilder took 5969.54ms. Allocated memory was 343.9MB in the beginning and 522.2MB in the end (delta: 178.3MB). Free memory was 135.7MB in the beginning and 253.9MB in the end (delta: -118.2MB). Peak memory consumption was 221.4MB. Max. memory is 16.1GB. [2023-11-29 02:31:10,784 INFO L158 Benchmark]: TraceAbstraction took 157634.52ms. Allocated memory was 522.2MB in the beginning and 12.8GB in the end (delta: 12.3GB). Free memory was 252.8MB in the beginning and 5.7GB in the end (delta: -5.4GB). Peak memory consumption was 7.2GB. Max. memory is 16.1GB. [2023-11-29 02:31:10,784 INFO L158 Benchmark]: Witness Printer took 474.26ms. Allocated memory is still 12.8GB. Free memory was 5.7GB in the beginning and 5.6GB in the end (delta: 82.8MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. [2023-11-29 02:31:10,786 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 109.1MB. Free memory is still 56.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1830.84ms. Allocated memory is still 167.8MB. Free memory was 112.5MB in the beginning and 58.2MB in the end (delta: 54.3MB). Peak memory consumption was 74.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 531.92ms. Allocated memory was 167.8MB in the beginning and 209.7MB in the end (delta: 41.9MB). Free memory was 58.2MB in the beginning and 75.2MB in the end (delta: -17.0MB). Peak memory consumption was 86.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 694.47ms. Allocated memory was 209.7MB in the beginning and 343.9MB in the end (delta: 134.2MB). Free memory was 75.2MB in the beginning and 135.7MB in the end (delta: -60.5MB). Peak memory consumption was 80.6MB. Max. memory is 16.1GB. * RCFGBuilder took 5969.54ms. Allocated memory was 343.9MB in the beginning and 522.2MB in the end (delta: 178.3MB). Free memory was 135.7MB in the beginning and 253.9MB in the end (delta: -118.2MB). Peak memory consumption was 221.4MB. Max. memory is 16.1GB. * TraceAbstraction took 157634.52ms. Allocated memory was 522.2MB in the beginning and 12.8GB in the end (delta: 12.3GB). Free memory was 252.8MB in the beginning and 5.7GB in the end (delta: -5.4GB). Peak memory consumption was 7.2GB. Max. memory is 16.1GB. * Witness Printer took 474.26ms. Allocated memory is still 12.8GB. Free memory was 5.7GB in the beginning and 5.6GB in the end (delta: 82.8MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 187]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 1036 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 157.5s, OverallIterations: 22, TraceHistogramMax: 7, PathProgramHistogramMax: 1, EmptinessCheckTime: 1.1s, AutomataDifference: 99.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 13.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 21230 SdHoareTripleChecker+Valid, 85.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 21230 mSDsluCounter, 26483 SdHoareTripleChecker+Invalid, 73.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2471 mSDsCounter, 12301 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 60117 IncrementalHoareTripleChecker+Invalid, 72418 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 12301 mSolverCounterUnsat, 24012 mSDtfsCounter, 60117 mSolverCounterSat, 0.4s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 4175 GetRequests, 4112 SyntacticMatches, 0 SemanticMatches, 63 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=219162occurred in iteration=21, InterpolantAutomatonStates: 67, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 22.0s AutomataMinimizationTime, 22 MinimizatonAttempts, 32680 StatesRemovedByMinimization, 18 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 1 LocationsWithAnnotation, 1 PreInvPairs, 301 NumberOfFragments, 318 HoareAnnotationTreeSize, 1 FomulaSimplifications, 26593 FormulaSimplificationTreeSizeReduction, 9.1s HoareSimplificationTime, 1 FomulaSimplificationsInter, 9903 FormulaSimplificationTreeSizeReductionInter, 4.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.5s SsaConstructionTime, 1.6s SatisfiabilityAnalysisTime, 16.5s InterpolantComputationTime, 13186 NumberOfCodeBlocks, 13186 NumberOfCodeBlocksAsserted, 29 NumberOfCheckSat, 13157 ConstructedInterpolants, 0 QuantifiedInterpolants, 45396 SizeOfPredicates, 0 NumberOfNonLiveVariables, 5216 ConjunctsInSsa, 14 ConjunctsInUnsatCore, 29 InterpolantComputations, 22 PerfectInterpolantSequences, 17690/18478 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 5816]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((a13 <= 0) && (a26 == 1)) && (2 == a1)) && (a19 == 10)) || (((((a13 <= 0) && (a26 == 1)) && (a19 == 10)) && (3 <= a1)) && (a12 <= 178))) || ((((a26 == 1) && (13 <= a19)) && (a13 == 1)) && (3 == a1))) || (((((a26 == 1) && (a19 == 12)) && (3 <= a1)) && (a13 == 1)) && (265 <= a23))) || (((((a13 <= 0) && (a26 == 1)) && (2 == a1)) && (265 <= a23)) && (a12 <= 178))) || ((((((a26 == 1) && (3 <= a1)) && (a13 == 1)) && (a19 <= 12)) && (a23 <= 95)) && (a12 <= 178))) || ((((286 <= a12) && (a26 == 1)) && (a13 == 1)) && (3 == a1))) || (((((a19 <= 9) && (a26 == 1)) && (3 <= a1)) && (a13 == 1)) && (a23 <= 95))) || (((286 == a12) && (2 == a1)) && (a13 == 1))) || (((a13 <= 0) && (a26 == 1)) && (3 == a1))) || ((((a26 == 1) && (a13 == 1)) && (3 == a1)) && (265 <= a23))) || ((((a26 == 1) && (a19 == 10)) && (a13 == 1)) && (3 == a1))) || ((((a26 == 1) && (a13 == 1)) && (3 == a1)) && (a23 <= 95))) || ((((a26 == 1) && (a19 == 12)) && (a13 == 1)) && (3 == a1))) || ((((a13 <= 0) && (286 <= a12)) && (a26 == 1)) && (2 == a1))) || (((a26 == 1) && (2 == a1)) && (a13 == 1))) || (((((a13 <= 0) && (a26 == 1)) && (11 <= a19)) && (3 <= a1)) && (a19 <= 12))) || ((((a13 <= 0) && (a26 == 1)) && (2 == a1)) && (373440 <= a23))) || ((((a19 <= 9) && (a26 == 1)) && (a13 == 1)) && (3 == a1))) || ((((a13 <= 0) && (a26 == 1)) && (2 == a1)) && (a23 <= 95))) || (((((a26 == 1) && (a19 == 10)) && (3 <= a1)) && (a13 == 1)) && (265 <= a23))) || (((((a26 == 1) && (a19 == 10)) && (3 <= a1)) && (a13 == 1)) && (a23 <= 95))) || ((((a13 <= 0) && (a26 == 1)) && (2 == a1)) && (11 <= a19))) RESULT: Ultimate proved your program to be correct! [2023-11-29 02:31:10,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90bcc2fe-dfe8-4dd4-830a-a6d39b711538/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE