./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem12_label29.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cab4a28-f847-487e-8dba-7930d76dca11/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cab4a28-f847-487e-8dba-7930d76dca11/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_3cab4a28-f847-487e-8dba-7930d76dca11/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cab4a28-f847-487e-8dba-7930d76dca11/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem12_label29.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cab4a28-f847-487e-8dba-7930d76dca11/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_3cab4a28-f847-487e-8dba-7930d76dca11/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 5b97ff5ceba251ab7fbafe0c3432eac346423cbbff0a928a797ba0e4f7876661 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 00:31:36,722 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 00:31:36,788 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cab4a28-f847-487e-8dba-7930d76dca11/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-29 00:31:36,792 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 00:31:36,793 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 00:31:36,815 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 00:31:36,816 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 00:31:36,817 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 00:31:36,817 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 00:31:36,818 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 00:31:36,818 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 00:31:36,819 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 00:31:36,820 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 00:31:36,820 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 00:31:36,821 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 00:31:36,821 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 00:31:36,822 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 00:31:36,822 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-29 00:31:36,823 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 00:31:36,823 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-29 00:31:36,824 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 00:31:36,825 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 00:31:36,825 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 00:31:36,825 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 00:31:36,826 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-29 00:31:36,826 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 00:31:36,827 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 00:31:36,827 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 00:31:36,827 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 00:31:36,828 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 00:31:36,828 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 00:31:36,829 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 00:31:36,829 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 00:31:36,829 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 00:31:36,829 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 00:31:36,830 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 00:31:36,830 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-29 00:31:36,830 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 00:31:36,830 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 00:31:36,830 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 00:31:36,831 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 00:31:36,831 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 00:31:36,831 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_3cab4a28-f847-487e-8dba-7930d76dca11/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cab4a28-f847-487e-8dba-7930d76dca11/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b97ff5ceba251ab7fbafe0c3432eac346423cbbff0a928a797ba0e4f7876661 [2023-11-29 00:31:37,068 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 00:31:37,089 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 00:31:37,091 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 00:31:37,092 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 00:31:37,093 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 00:31:37,094 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cab4a28-f847-487e-8dba-7930d76dca11/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/eca-rers2012/Problem12_label29.c [2023-11-29 00:31:39,905 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 00:31:40,290 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 00:31:40,291 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cab4a28-f847-487e-8dba-7930d76dca11/sv-benchmarks/c/eca-rers2012/Problem12_label29.c [2023-11-29 00:31:40,320 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cab4a28-f847-487e-8dba-7930d76dca11/bin/uautomizer-verify-BQ2R08f2Ya/data/7dce444fd/f3d007066b874ca9852af3376d9c86ac/FLAGd589ea2ba [2023-11-29 00:31:40,334 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cab4a28-f847-487e-8dba-7930d76dca11/bin/uautomizer-verify-BQ2R08f2Ya/data/7dce444fd/f3d007066b874ca9852af3376d9c86ac [2023-11-29 00:31:40,336 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 00:31:40,338 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 00:31:40,339 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 00:31:40,339 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 00:31:40,344 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 00:31:40,345 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 12:31:40" (1/1) ... [2023-11-29 00:31:40,346 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ecd210b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:31:40, skipping insertion in model container [2023-11-29 00:31:40,346 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 12:31:40" (1/1) ... [2023-11-29 00:31:40,486 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 00:31:40,740 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_3cab4a28-f847-487e-8dba-7930d76dca11/sv-benchmarks/c/eca-rers2012/Problem12_label29.c[6855,6868] [2023-11-29 00:31:41,425 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 00:31:41,436 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 00:31:41,461 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_3cab4a28-f847-487e-8dba-7930d76dca11/sv-benchmarks/c/eca-rers2012/Problem12_label29.c[6855,6868] [2023-11-29 00:31:41,998 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 00:31:42,026 INFO L206 MainTranslator]: Completed translation [2023-11-29 00:31:42,026 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:31:42 WrapperNode [2023-11-29 00:31:42,026 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 00:31:42,027 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 00:31:42,028 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 00:31:42,028 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 00:31:42,035 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:31:42" (1/1) ... [2023-11-29 00:31:42,084 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:31:42" (1/1) ... [2023-11-29 00:31:42,386 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 4758 [2023-11-29 00:31:42,387 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 00:31:42,387 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 00:31:42,387 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 00:31:42,387 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 00:31:42,396 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:31:42" (1/1) ... [2023-11-29 00:31:42,396 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:31:42" (1/1) ... [2023-11-29 00:31:42,431 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:31:42" (1/1) ... [2023-11-29 00:31:42,614 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 00:31:42,614 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:31:42" (1/1) ... [2023-11-29 00:31:42,614 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:31:42" (1/1) ... [2023-11-29 00:31:42,787 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:31:42" (1/1) ... [2023-11-29 00:31:42,813 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:31:42" (1/1) ... [2023-11-29 00:31:42,835 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:31:42" (1/1) ... [2023-11-29 00:31:42,848 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:31:42" (1/1) ... [2023-11-29 00:31:42,909 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 00:31:42,910 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 00:31:42,910 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 00:31:42,910 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 00:31:42,910 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:31:42" (1/1) ... [2023-11-29 00:31:42,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 00:31:42,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cab4a28-f847-487e-8dba-7930d76dca11/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:31:42,934 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cab4a28-f847-487e-8dba-7930d76dca11/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 00:31:42,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cab4a28-f847-487e-8dba-7930d76dca11/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 00:31:42,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 00:31:42,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-29 00:31:42,967 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 00:31:42,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 00:31:43,042 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 00:31:43,044 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 00:31:47,740 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 00:31:47,808 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 00:31:47,809 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-29 00:31:47,810 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 12:31:47 BoogieIcfgContainer [2023-11-29 00:31:47,810 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 00:31:47,813 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 00:31:47,813 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 00:31:47,816 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 00:31:47,816 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 12:31:40" (1/3) ... [2023-11-29 00:31:47,817 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@437a16d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 12:31:47, skipping insertion in model container [2023-11-29 00:31:47,817 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:31:42" (2/3) ... [2023-11-29 00:31:47,817 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@437a16d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 12:31:47, skipping insertion in model container [2023-11-29 00:31:47,817 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 12:31:47" (3/3) ... [2023-11-29 00:31:47,819 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem12_label29.c [2023-11-29 00:31:47,837 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 00:31:47,838 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-29 00:31:47,908 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 00:31:47,915 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;@b8c3107, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 00:31:47,915 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-29 00:31:47,923 INFO L276 IsEmpty]: Start isEmpty. Operand has 756 states, 754 states have (on average 1.993368700265252) internal successors, (1503), 755 states have internal predecessors, (1503), 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 00:31:47,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-11-29 00:31:47,931 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:31:47,932 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 00:31:47,933 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:31:47,938 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:31:47,938 INFO L85 PathProgramCache]: Analyzing trace with hash -590736746, now seen corresponding path program 1 times [2023-11-29 00:31:47,947 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:31:47,948 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [596683730] [2023-11-29 00:31:47,948 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:31:47,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:31:48,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:31:48,115 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 00:31:48,116 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:31:48,116 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [596683730] [2023-11-29 00:31:48,116 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [596683730] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:31:48,117 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:31:48,117 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 00:31:48,118 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1222232699] [2023-11-29 00:31:48,119 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:31:48,123 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-29 00:31:48,123 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:31:48,151 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-29 00:31:48,152 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 00:31:48,156 INFO L87 Difference]: Start difference. First operand has 756 states, 754 states have (on average 1.993368700265252) internal successors, (1503), 755 states have internal predecessors, (1503), 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 00:31:48,231 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:31:48,232 INFO L93 Difference]: Finished difference Result 1511 states and 3005 transitions. [2023-11-29 00:31:48,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-29 00:31:48,234 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 00:31:48,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:31:48,252 INFO L225 Difference]: With dead ends: 1511 [2023-11-29 00:31:48,253 INFO L226 Difference]: Without dead ends: 754 [2023-11-29 00:31:48,259 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 00:31:48,262 INFO L413 NwaCegarLoop]: 1438 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, 1438 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 00:31:48,263 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 1438 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 00:31:48,283 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 754 states. [2023-11-29 00:31:48,329 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 754 to 754. [2023-11-29 00:31:48,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 754 states, 753 states have (on average 1.9096945551128819) internal successors, (1438), 753 states have internal predecessors, (1438), 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 00:31:48,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 754 states and 1438 transitions. [2023-11-29 00:31:48,337 INFO L78 Accepts]: Start accepts. Automaton has 754 states and 1438 transitions. Word has length 54 [2023-11-29 00:31:48,337 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:31:48,338 INFO L495 AbstractCegarLoop]: Abstraction has 754 states and 1438 transitions. [2023-11-29 00:31:48,338 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 00:31:48,338 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1438 transitions. [2023-11-29 00:31:48,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-11-29 00:31:48,340 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:31:48,340 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 00:31:48,340 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-29 00:31:48,340 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:31:48,341 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:31:48,341 INFO L85 PathProgramCache]: Analyzing trace with hash -213528142, now seen corresponding path program 1 times [2023-11-29 00:31:48,341 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:31:48,342 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [825440178] [2023-11-29 00:31:48,342 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:31:48,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:31:48,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:31:48,496 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 00:31:48,496 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:31:48,497 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [825440178] [2023-11-29 00:31:48,497 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [825440178] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:31:48,497 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:31:48,497 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 00:31:48,497 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [502855808] [2023-11-29 00:31:48,498 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:31:48,499 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 00:31:48,499 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:31:48,500 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 00:31:48,500 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 00:31:48,500 INFO L87 Difference]: Start difference. First operand 754 states and 1438 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 00:31:52,516 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:31:52,516 INFO L93 Difference]: Finished difference Result 2258 states and 4311 transitions. [2023-11-29 00:31:52,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 00:31:52,517 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 00:31:52,517 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:31:52,526 INFO L225 Difference]: With dead ends: 2258 [2023-11-29 00:31:52,527 INFO L226 Difference]: Without dead ends: 1505 [2023-11-29 00:31:52,528 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 00:31:52,530 INFO L413 NwaCegarLoop]: 466 mSDtfsCounter, 746 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 2262 mSolverCounterSat, 652 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 746 SdHoareTripleChecker+Valid, 473 SdHoareTripleChecker+Invalid, 2914 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 652 IncrementalHoareTripleChecker+Valid, 2262 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.9s IncrementalHoareTripleChecker+Time [2023-11-29 00:31:52,530 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [746 Valid, 473 Invalid, 2914 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [652 Valid, 2262 Invalid, 0 Unknown, 0 Unchecked, 3.9s Time] [2023-11-29 00:31:52,534 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1505 states. [2023-11-29 00:31:52,571 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1505 to 1505. [2023-11-29 00:31:52,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1505 states, 1504 states have (on average 1.6070478723404256) internal successors, (2417), 1504 states have internal predecessors, (2417), 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 00:31:52,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 1505 states and 2417 transitions. [2023-11-29 00:31:52,582 INFO L78 Accepts]: Start accepts. Automaton has 1505 states and 2417 transitions. Word has length 54 [2023-11-29 00:31:52,583 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:31:52,583 INFO L495 AbstractCegarLoop]: Abstraction has 1505 states and 2417 transitions. [2023-11-29 00:31:52,583 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 00:31:52,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 2417 transitions. [2023-11-29 00:31:52,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2023-11-29 00:31:52,588 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:31:52,588 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] [2023-11-29 00:31:52,588 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-29 00:31:52,589 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:31:52,589 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:31:52,589 INFO L85 PathProgramCache]: Analyzing trace with hash -1367380244, now seen corresponding path program 1 times [2023-11-29 00:31:52,589 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:31:52,590 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1984632675] [2023-11-29 00:31:52,590 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:31:52,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:31:52,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:31:52,764 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 00:31:52,765 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:31:52,765 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1984632675] [2023-11-29 00:31:52,765 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1984632675] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:31:52,766 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:31:52,766 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 00:31:52,766 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [887706785] [2023-11-29 00:31:52,766 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:31:52,767 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 00:31:52,768 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:31:52,768 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 00:31:52,769 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 00:31:52,769 INFO L87 Difference]: Start difference. First operand 1505 states and 2417 transitions. Second operand has 3 states, 3 states have (on average 43.0) internal successors, (129), 2 states have internal predecessors, (129), 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 00:31:56,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:31:56,498 INFO L93 Difference]: Finished difference Result 4511 states and 7248 transitions. [2023-11-29 00:31:56,499 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 00:31:56,499 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 43.0) internal successors, (129), 2 states have internal predecessors, (129), 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 129 [2023-11-29 00:31:56,499 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:31:56,519 INFO L225 Difference]: With dead ends: 4511 [2023-11-29 00:31:56,519 INFO L226 Difference]: Without dead ends: 3007 [2023-11-29 00:31:56,522 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 00:31:56,523 INFO L413 NwaCegarLoop]: 441 mSDtfsCounter, 774 mSDsluCounter, 6 mSDsCounter, 0 mSdLazyCounter, 1996 mSolverCounterSat, 935 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 774 SdHoareTripleChecker+Valid, 447 SdHoareTripleChecker+Invalid, 2931 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 935 IncrementalHoareTripleChecker+Valid, 1996 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.6s IncrementalHoareTripleChecker+Time [2023-11-29 00:31:56,524 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [774 Valid, 447 Invalid, 2931 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [935 Valid, 1996 Invalid, 0 Unknown, 0 Unchecked, 3.6s Time] [2023-11-29 00:31:56,529 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3007 states. [2023-11-29 00:31:56,600 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3007 to 3007. [2023-11-29 00:31:56,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3007 states, 3006 states have (on average 1.4158349966733201) internal successors, (4256), 3006 states have internal predecessors, (4256), 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 00:31:56,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 3007 states and 4256 transitions. [2023-11-29 00:31:56,622 INFO L78 Accepts]: Start accepts. Automaton has 3007 states and 4256 transitions. Word has length 129 [2023-11-29 00:31:56,623 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:31:56,623 INFO L495 AbstractCegarLoop]: Abstraction has 3007 states and 4256 transitions. [2023-11-29 00:31:56,624 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 43.0) internal successors, (129), 2 states have internal predecessors, (129), 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 00:31:56,624 INFO L276 IsEmpty]: Start isEmpty. Operand 3007 states and 4256 transitions. [2023-11-29 00:31:56,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2023-11-29 00:31:56,629 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:31:56,630 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] [2023-11-29 00:31:56,630 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-29 00:31:56,630 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:31:56,631 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:31:56,631 INFO L85 PathProgramCache]: Analyzing trace with hash -661137903, now seen corresponding path program 1 times [2023-11-29 00:31:56,631 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:31:56,632 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [666924104] [2023-11-29 00:31:56,632 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:31:56,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:31:56,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:31:56,989 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 00:31:56,989 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:31:56,990 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [666924104] [2023-11-29 00:31:56,990 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [666924104] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:31:56,990 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:31:56,990 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 00:31:56,991 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1661437517] [2023-11-29 00:31:56,991 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:31:56,991 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 00:31:56,992 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:31:56,992 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 00:31:56,993 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 00:31:56,993 INFO L87 Difference]: Start difference. First operand 3007 states and 4256 transitions. Second operand has 4 states, 4 states have (on average 32.75) internal successors, (131), 3 states have internal predecessors, (131), 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 00:32:01,899 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:32:01,899 INFO L93 Difference]: Finished difference Result 9768 states and 13600 transitions. [2023-11-29 00:32:01,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 00:32:01,900 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 32.75) internal successors, (131), 3 states have internal predecessors, (131), 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 131 [2023-11-29 00:32:01,900 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:32:01,925 INFO L225 Difference]: With dead ends: 9768 [2023-11-29 00:32:01,925 INFO L226 Difference]: Without dead ends: 6762 [2023-11-29 00:32:01,929 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 00:32:01,930 INFO L413 NwaCegarLoop]: 145 mSDtfsCounter, 2179 mSDsluCounter, 19 mSDsCounter, 0 mSdLazyCounter, 4713 mSolverCounterSat, 747 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2179 SdHoareTripleChecker+Valid, 164 SdHoareTripleChecker+Invalid, 5460 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 747 IncrementalHoareTripleChecker+Valid, 4713 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2023-11-29 00:32:01,931 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2179 Valid, 164 Invalid, 5460 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [747 Valid, 4713 Invalid, 0 Unknown, 0 Unchecked, 4.8s Time] [2023-11-29 00:32:01,940 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6762 states. [2023-11-29 00:32:02,061 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6762 to 6762. [2023-11-29 00:32:02,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6762 states, 6761 states have (on average 1.350835675195977) internal successors, (9133), 6761 states have internal predecessors, (9133), 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 00:32:02,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6762 states to 6762 states and 9133 transitions. [2023-11-29 00:32:02,096 INFO L78 Accepts]: Start accepts. Automaton has 6762 states and 9133 transitions. Word has length 131 [2023-11-29 00:32:02,097 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:32:02,097 INFO L495 AbstractCegarLoop]: Abstraction has 6762 states and 9133 transitions. [2023-11-29 00:32:02,097 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 32.75) internal successors, (131), 3 states have internal predecessors, (131), 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 00:32:02,097 INFO L276 IsEmpty]: Start isEmpty. Operand 6762 states and 9133 transitions. [2023-11-29 00:32:02,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2023-11-29 00:32:02,102 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:32:02,103 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:32:02,103 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-29 00:32:02,103 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:32:02,104 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:32:02,104 INFO L85 PathProgramCache]: Analyzing trace with hash 1252744443, now seen corresponding path program 1 times [2023-11-29 00:32:02,104 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:32:02,104 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [247428184] [2023-11-29 00:32:02,104 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:32:02,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:32:02,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:32:02,582 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-11-29 00:32:02,583 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:32:02,583 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [247428184] [2023-11-29 00:32:02,583 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [247428184] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 00:32:02,583 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [424566117] [2023-11-29 00:32:02,584 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:32:02,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:32:02,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cab4a28-f847-487e-8dba-7930d76dca11/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:32:02,587 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cab4a28-f847-487e-8dba-7930d76dca11/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:32:02,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cab4a28-f847-487e-8dba-7930d76dca11/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-29 00:32:02,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:32:02,707 INFO L262 TraceCheckSpWp]: Trace formula consists of 278 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 00:32:02,717 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:32:02,994 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2023-11-29 00:32:02,995 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 00:32:02,995 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [424566117] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:32:02,995 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-29 00:32:02,995 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [3] total 4 [2023-11-29 00:32:02,996 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [141593985] [2023-11-29 00:32:02,996 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:32:02,996 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 00:32:02,997 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:32:02,997 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 00:32:02,997 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-29 00:32:02,998 INFO L87 Difference]: Start difference. First operand 6762 states and 9133 transitions. Second operand has 3 states, 3 states have (on average 49.333333333333336) internal successors, (148), 2 states have internal predecessors, (148), 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 00:32:05,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:32:05,915 INFO L93 Difference]: Finished difference Result 15776 states and 21143 transitions. [2023-11-29 00:32:05,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 00:32:05,916 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 49.333333333333336) internal successors, (148), 2 states have internal predecessors, (148), 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 199 [2023-11-29 00:32:05,917 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:32:05,952 INFO L225 Difference]: With dead ends: 15776 [2023-11-29 00:32:05,952 INFO L226 Difference]: Without dead ends: 9766 [2023-11-29 00:32:05,958 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 201 GetRequests, 198 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-29 00:32:05,959 INFO L413 NwaCegarLoop]: 147 mSDtfsCounter, 712 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 2396 mSolverCounterSat, 456 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 712 SdHoareTripleChecker+Valid, 154 SdHoareTripleChecker+Invalid, 2852 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 456 IncrementalHoareTripleChecker+Valid, 2396 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2023-11-29 00:32:05,959 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [712 Valid, 154 Invalid, 2852 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [456 Valid, 2396 Invalid, 0 Unknown, 0 Unchecked, 2.8s Time] [2023-11-29 00:32:05,971 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9766 states. [2023-11-29 00:32:06,126 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9766 to 9766. [2023-11-29 00:32:06,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9766 states, 9765 states have (on average 1.2557091653865848) internal successors, (12262), 9765 states have internal predecessors, (12262), 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 00:32:06,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9766 states to 9766 states and 12262 transitions. [2023-11-29 00:32:06,171 INFO L78 Accepts]: Start accepts. Automaton has 9766 states and 12262 transitions. Word has length 199 [2023-11-29 00:32:06,172 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:32:06,172 INFO L495 AbstractCegarLoop]: Abstraction has 9766 states and 12262 transitions. [2023-11-29 00:32:06,172 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 49.333333333333336) internal successors, (148), 2 states have internal predecessors, (148), 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 00:32:06,173 INFO L276 IsEmpty]: Start isEmpty. Operand 9766 states and 12262 transitions. [2023-11-29 00:32:06,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2023-11-29 00:32:06,178 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:32:06,178 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:32:06,189 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cab4a28-f847-487e-8dba-7930d76dca11/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-29 00:32:06,379 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cab4a28-f847-487e-8dba-7930d76dca11/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:32:06,379 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:32:06,380 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:32:06,380 INFO L85 PathProgramCache]: Analyzing trace with hash 944977603, now seen corresponding path program 1 times [2023-11-29 00:32:06,380 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:32:06,380 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [645303784] [2023-11-29 00:32:06,380 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:32:06,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:32:06,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:32:06,906 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2023-11-29 00:32:06,907 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:32:06,907 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [645303784] [2023-11-29 00:32:06,907 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [645303784] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:32:06,907 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:32:06,907 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 00:32:06,908 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [626797215] [2023-11-29 00:32:06,908 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:32:06,909 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 00:32:06,909 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:32:06,909 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 00:32:06,910 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-29 00:32:06,910 INFO L87 Difference]: Start difference. First operand 9766 states and 12262 transitions. Second operand has 4 states, 4 states have (on average 49.25) internal successors, (197), 3 states have internal predecessors, (197), 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 00:32:10,851 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:32:10,852 INFO L93 Difference]: Finished difference Result 27117 states and 34545 transitions. [2023-11-29 00:32:10,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 00:32:10,852 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 49.25) internal successors, (197), 3 states have internal predecessors, (197), 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 00:32:10,853 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:32:10,890 INFO L225 Difference]: With dead ends: 27117 [2023-11-29 00:32:10,890 INFO L226 Difference]: Without dead ends: 18029 [2023-11-29 00:32:10,896 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 00:32:10,897 INFO L413 NwaCegarLoop]: 348 mSDtfsCounter, 850 mSDsluCounter, 14 mSDsCounter, 0 mSdLazyCounter, 3409 mSolverCounterSat, 679 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 850 SdHoareTripleChecker+Valid, 362 SdHoareTripleChecker+Invalid, 4088 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 679 IncrementalHoareTripleChecker+Valid, 3409 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.8s IncrementalHoareTripleChecker+Time [2023-11-29 00:32:10,897 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [850 Valid, 362 Invalid, 4088 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [679 Valid, 3409 Invalid, 0 Unknown, 0 Unchecked, 3.8s Time] [2023-11-29 00:32:10,911 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18029 states. [2023-11-29 00:32:11,115 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18029 to 15774. [2023-11-29 00:32:11,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15774 states, 15773 states have (on average 1.1934318138591264) internal successors, (18824), 15773 states have internal predecessors, (18824), 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 00:32:11,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15774 states to 15774 states and 18824 transitions. [2023-11-29 00:32:11,170 INFO L78 Accepts]: Start accepts. Automaton has 15774 states and 18824 transitions. Word has length 266 [2023-11-29 00:32:11,170 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:32:11,170 INFO L495 AbstractCegarLoop]: Abstraction has 15774 states and 18824 transitions. [2023-11-29 00:32:11,171 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 49.25) internal successors, (197), 3 states have internal predecessors, (197), 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 00:32:11,171 INFO L276 IsEmpty]: Start isEmpty. Operand 15774 states and 18824 transitions. [2023-11-29 00:32:11,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2023-11-29 00:32:11,180 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:32:11,180 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, 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] [2023-11-29 00:32:11,181 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-29 00:32:11,181 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:32:11,181 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:32:11,182 INFO L85 PathProgramCache]: Analyzing trace with hash 1956085295, now seen corresponding path program 1 times [2023-11-29 00:32:11,182 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:32:11,182 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [436684729] [2023-11-29 00:32:11,182 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:32:11,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:32:11,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:32:11,502 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 335 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2023-11-29 00:32:11,503 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:32:11,503 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [436684729] [2023-11-29 00:32:11,503 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [436684729] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:32:11,503 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:32:11,503 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 00:32:11,504 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [663332141] [2023-11-29 00:32:11,504 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:32:11,505 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 00:32:11,505 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:32:11,505 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 00:32:11,506 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 00:32:11,507 INFO L87 Difference]: Start difference. First operand 15774 states and 18824 transitions. Second operand has 3 states, 3 states have (on average 98.0) internal successors, (294), 3 states have internal predecessors, (294), 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 00:32:14,942 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:32:14,942 INFO L93 Difference]: Finished difference Result 39057 states and 47477 transitions. [2023-11-29 00:32:14,942 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 00:32:14,943 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 98.0) internal successors, (294), 3 states have internal predecessors, (294), 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 377 [2023-11-29 00:32:14,944 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:32:14,980 INFO L225 Difference]: With dead ends: 39057 [2023-11-29 00:32:14,980 INFO L226 Difference]: Without dead ends: 24035 [2023-11-29 00:32:14,994 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 00:32:14,995 INFO L413 NwaCegarLoop]: 421 mSDtfsCounter, 692 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 2231 mSolverCounterSat, 670 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 692 SdHoareTripleChecker+Valid, 428 SdHoareTripleChecker+Invalid, 2901 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 670 IncrementalHoareTripleChecker+Valid, 2231 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2023-11-29 00:32:14,995 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [692 Valid, 428 Invalid, 2901 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [670 Valid, 2231 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2023-11-29 00:32:15,019 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24035 states. [2023-11-29 00:32:15,213 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24035 to 23284. [2023-11-29 00:32:15,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23284 states, 23283 states have (on average 1.1873469913670918) internal successors, (27645), 23283 states have internal predecessors, (27645), 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 00:32:15,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23284 states to 23284 states and 27645 transitions. [2023-11-29 00:32:15,260 INFO L78 Accepts]: Start accepts. Automaton has 23284 states and 27645 transitions. Word has length 377 [2023-11-29 00:32:15,260 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:32:15,261 INFO L495 AbstractCegarLoop]: Abstraction has 23284 states and 27645 transitions. [2023-11-29 00:32:15,261 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 98.0) internal successors, (294), 3 states have internal predecessors, (294), 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 00:32:15,261 INFO L276 IsEmpty]: Start isEmpty. Operand 23284 states and 27645 transitions. [2023-11-29 00:32:15,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 406 [2023-11-29 00:32:15,269 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:32:15,269 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, 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] [2023-11-29 00:32:15,269 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-11-29 00:32:15,270 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:32:15,270 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:32:15,270 INFO L85 PathProgramCache]: Analyzing trace with hash -1435779991, now seen corresponding path program 1 times [2023-11-29 00:32:15,270 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:32:15,270 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2134306102] [2023-11-29 00:32:15,271 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:32:15,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:32:15,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:32:15,539 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 343 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2023-11-29 00:32:15,539 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:32:15,540 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2134306102] [2023-11-29 00:32:15,540 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2134306102] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:32:15,540 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:32:15,540 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 00:32:15,540 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [744062247] [2023-11-29 00:32:15,540 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:32:15,541 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 00:32:15,541 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:32:15,541 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 00:32:15,541 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 00:32:15,542 INFO L87 Difference]: Start difference. First operand 23284 states and 27645 transitions. Second operand has 3 states, 3 states have (on average 98.0) internal successors, (294), 3 states have internal predecessors, (294), 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 00:32:18,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:32:18,488 INFO L93 Difference]: Finished difference Result 54828 states and 66469 transitions. [2023-11-29 00:32:18,489 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 00:32:18,489 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 98.0) internal successors, (294), 3 states have internal predecessors, (294), 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 405 [2023-11-29 00:32:18,490 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:32:18,528 INFO L225 Difference]: With dead ends: 54828 [2023-11-29 00:32:18,529 INFO L226 Difference]: Without dead ends: 32296 [2023-11-29 00:32:18,546 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 00:32:18,547 INFO L413 NwaCegarLoop]: 1206 mSDtfsCounter, 680 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 2251 mSolverCounterSat, 433 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 680 SdHoareTripleChecker+Valid, 1213 SdHoareTripleChecker+Invalid, 2684 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 433 IncrementalHoareTripleChecker+Valid, 2251 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2023-11-29 00:32:18,547 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [680 Valid, 1213 Invalid, 2684 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [433 Valid, 2251 Invalid, 0 Unknown, 0 Unchecked, 2.8s Time] [2023-11-29 00:32:18,573 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32296 states. [2023-11-29 00:32:18,811 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32296 to 30043. [2023-11-29 00:32:18,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30043 states, 30042 states have (on average 1.1742227548099327) internal successors, (35276), 30042 states have internal predecessors, (35276), 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 00:32:18,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30043 states to 30043 states and 35276 transitions. [2023-11-29 00:32:18,869 INFO L78 Accepts]: Start accepts. Automaton has 30043 states and 35276 transitions. Word has length 405 [2023-11-29 00:32:18,869 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:32:18,869 INFO L495 AbstractCegarLoop]: Abstraction has 30043 states and 35276 transitions. [2023-11-29 00:32:18,870 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 98.0) internal successors, (294), 3 states have internal predecessors, (294), 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 00:32:18,870 INFO L276 IsEmpty]: Start isEmpty. Operand 30043 states and 35276 transitions. [2023-11-29 00:32:18,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2023-11-29 00:32:18,877 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:32:18,877 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, 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] [2023-11-29 00:32:18,878 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-11-29 00:32:18,878 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:32:18,878 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:32:18,879 INFO L85 PathProgramCache]: Analyzing trace with hash -1525929505, now seen corresponding path program 1 times [2023-11-29 00:32:18,879 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:32:18,879 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [749606468] [2023-11-29 00:32:18,879 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:32:18,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:32:18,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:32:19,256 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 343 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2023-11-29 00:32:19,256 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:32:19,256 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [749606468] [2023-11-29 00:32:19,256 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [749606468] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:32:19,257 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:32:19,257 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 00:32:19,257 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [425112650] [2023-11-29 00:32:19,257 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:32:19,258 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 00:32:19,258 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:32:19,259 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 00:32:19,259 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 00:32:19,259 INFO L87 Difference]: Start difference. First operand 30043 states and 35276 transitions. Second operand has 3 states, 3 states have (on average 98.0) internal successors, (294), 3 states have internal predecessors, (294), 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 00:32:22,714 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:32:22,715 INFO L93 Difference]: Finished difference Result 68346 states and 81731 transitions. [2023-11-29 00:32:22,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 00:32:22,715 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 98.0) internal successors, (294), 3 states have internal predecessors, (294), 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 409 [2023-11-29 00:32:22,716 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:32:22,752 INFO L225 Difference]: With dead ends: 68346 [2023-11-29 00:32:22,752 INFO L226 Difference]: Without dead ends: 39055 [2023-11-29 00:32:22,769 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 00:32:22,769 INFO L413 NwaCegarLoop]: 1275 mSDtfsCounter, 673 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 2237 mSolverCounterSat, 446 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 673 SdHoareTripleChecker+Valid, 1282 SdHoareTripleChecker+Invalid, 2683 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 446 IncrementalHoareTripleChecker+Valid, 2237 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.2s IncrementalHoareTripleChecker+Time [2023-11-29 00:32:22,770 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [673 Valid, 1282 Invalid, 2683 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [446 Valid, 2237 Invalid, 0 Unknown, 0 Unchecked, 3.2s Time] [2023-11-29 00:32:22,804 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39055 states. [2023-11-29 00:32:23,160 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39055 to 39055. [2023-11-29 00:32:23,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 39055 states, 39054 states have (on average 1.1549649203666719) internal successors, (45106), 39054 states have internal predecessors, (45106), 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 00:32:23,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39055 states to 39055 states and 45106 transitions. [2023-11-29 00:32:23,242 INFO L78 Accepts]: Start accepts. Automaton has 39055 states and 45106 transitions. Word has length 409 [2023-11-29 00:32:23,242 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:32:23,242 INFO L495 AbstractCegarLoop]: Abstraction has 39055 states and 45106 transitions. [2023-11-29 00:32:23,243 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 98.0) internal successors, (294), 3 states have internal predecessors, (294), 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 00:32:23,243 INFO L276 IsEmpty]: Start isEmpty. Operand 39055 states and 45106 transitions. [2023-11-29 00:32:23,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2023-11-29 00:32:23,249 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:32:23,250 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, 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] [2023-11-29 00:32:23,250 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-11-29 00:32:23,250 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:32:23,251 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:32:23,251 INFO L85 PathProgramCache]: Analyzing trace with hash 1489111337, now seen corresponding path program 1 times [2023-11-29 00:32:23,251 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:32:23,251 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1313043089] [2023-11-29 00:32:23,251 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:32:23,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:32:23,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:32:23,643 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2023-11-29 00:32:23,643 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:32:23,643 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1313043089] [2023-11-29 00:32:23,643 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1313043089] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:32:23,644 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:32:23,644 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 00:32:23,644 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [312696942] [2023-11-29 00:32:23,644 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:32:23,645 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 00:32:23,645 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:32:23,646 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 00:32:23,646 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 00:32:23,646 INFO L87 Difference]: Start difference. First operand 39055 states and 45106 transitions. Second operand has 3 states, 3 states have (on average 82.0) internal successors, (246), 3 states have internal predecessors, (246), 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 00:32:27,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:32:27,237 INFO L93 Difference]: Finished difference Result 113406 states and 131431 transitions. [2023-11-29 00:32:27,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 00:32:27,238 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 82.0) internal successors, (246), 3 states have internal predecessors, (246), 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 413 [2023-11-29 00:32:27,239 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:32:27,308 INFO L225 Difference]: With dead ends: 113406 [2023-11-29 00:32:27,308 INFO L226 Difference]: Without dead ends: 75103 [2023-11-29 00:32:27,331 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 00:32:27,331 INFO L413 NwaCegarLoop]: 1338 mSDtfsCounter, 671 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 2170 mSolverCounterSat, 683 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 671 SdHoareTripleChecker+Valid, 1345 SdHoareTripleChecker+Invalid, 2853 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 683 IncrementalHoareTripleChecker+Valid, 2170 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.2s IncrementalHoareTripleChecker+Time [2023-11-29 00:32:27,332 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [671 Valid, 1345 Invalid, 2853 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [683 Valid, 2170 Invalid, 0 Unknown, 0 Unchecked, 3.2s Time] [2023-11-29 00:32:27,396 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75103 states. [2023-11-29 00:32:27,886 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75103 to 71348. [2023-11-29 00:32:27,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 71348 states, 71347 states have (on average 1.1161366280292093) internal successors, (79633), 71347 states have internal predecessors, (79633), 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 00:32:27,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71348 states to 71348 states and 79633 transitions. [2023-11-29 00:32:27,998 INFO L78 Accepts]: Start accepts. Automaton has 71348 states and 79633 transitions. Word has length 413 [2023-11-29 00:32:27,998 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:32:27,998 INFO L495 AbstractCegarLoop]: Abstraction has 71348 states and 79633 transitions. [2023-11-29 00:32:27,998 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 82.0) internal successors, (246), 3 states have internal predecessors, (246), 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 00:32:27,998 INFO L276 IsEmpty]: Start isEmpty. Operand 71348 states and 79633 transitions. [2023-11-29 00:32:28,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 476 [2023-11-29 00:32:28,175 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:32:28,176 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:32:28,176 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-11-29 00:32:28,176 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:32:28,177 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:32:28,177 INFO L85 PathProgramCache]: Analyzing trace with hash 170647591, now seen corresponding path program 1 times [2023-11-29 00:32:28,177 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:32:28,178 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1951689116] [2023-11-29 00:32:28,178 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:32:28,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:32:28,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:32:28,723 INFO L134 CoverageAnalysis]: Checked inductivity of 712 backedges. 459 proven. 0 refuted. 0 times theorem prover too weak. 253 trivial. 0 not checked. [2023-11-29 00:32:28,724 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:32:28,724 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1951689116] [2023-11-29 00:32:28,724 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1951689116] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:32:28,724 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:32:28,724 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 00:32:28,725 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1192656089] [2023-11-29 00:32:28,725 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:32:28,726 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 00:32:28,726 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:32:28,727 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 00:32:28,727 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 00:32:28,727 INFO L87 Difference]: Start difference. First operand 71348 states and 79633 transitions. Second operand has 3 states, 3 states have (on average 97.33333333333333) internal successors, (292), 3 states have internal predecessors, (292), 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 00:32:32,443 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:32:32,443 INFO L93 Difference]: Finished difference Result 175739 states and 198045 transitions. [2023-11-29 00:32:32,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 00:32:32,444 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 97.33333333333333) internal successors, (292), 3 states have internal predecessors, (292), 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 475 [2023-11-29 00:32:32,444 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:32:32,558 INFO L225 Difference]: With dead ends: 175739 [2023-11-29 00:32:32,558 INFO L226 Difference]: Without dead ends: 101388 [2023-11-29 00:32:32,597 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 00:32:32,598 INFO L413 NwaCegarLoop]: 1269 mSDtfsCounter, 707 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 2201 mSolverCounterSat, 611 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 707 SdHoareTripleChecker+Valid, 1276 SdHoareTripleChecker+Invalid, 2812 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 611 IncrementalHoareTripleChecker+Valid, 2201 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.2s IncrementalHoareTripleChecker+Time [2023-11-29 00:32:32,598 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [707 Valid, 1276 Invalid, 2812 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [611 Valid, 2201 Invalid, 0 Unknown, 0 Unchecked, 3.2s Time] [2023-11-29 00:32:32,677 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101388 states. [2023-11-29 00:32:33,378 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101388 to 87870. [2023-11-29 00:32:33,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 87870 states, 87869 states have (on average 1.1038136316562155) internal successors, (96991), 87869 states have internal predecessors, (96991), 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 00:32:33,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87870 states to 87870 states and 96991 transitions. [2023-11-29 00:32:33,515 INFO L78 Accepts]: Start accepts. Automaton has 87870 states and 96991 transitions. Word has length 475 [2023-11-29 00:32:33,515 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:32:33,516 INFO L495 AbstractCegarLoop]: Abstraction has 87870 states and 96991 transitions. [2023-11-29 00:32:33,516 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 97.33333333333333) internal successors, (292), 3 states have internal predecessors, (292), 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 00:32:33,516 INFO L276 IsEmpty]: Start isEmpty. Operand 87870 states and 96991 transitions. [2023-11-29 00:32:33,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2023-11-29 00:32:33,530 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:32:33,530 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, 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, 1, 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 00:32:33,530 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-11-29 00:32:33,530 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:32:33,531 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:32:33,531 INFO L85 PathProgramCache]: Analyzing trace with hash 167989212, now seen corresponding path program 1 times [2023-11-29 00:32:33,531 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:32:33,531 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1572928745] [2023-11-29 00:32:33,531 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:32:33,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:32:33,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:32:34,824 INFO L134 CoverageAnalysis]: Checked inductivity of 800 backedges. 446 proven. 108 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2023-11-29 00:32:34,824 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:32:34,824 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1572928745] [2023-11-29 00:32:34,824 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1572928745] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 00:32:34,824 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1459305291] [2023-11-29 00:32:34,824 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:32:34,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:32:34,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cab4a28-f847-487e-8dba-7930d76dca11/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:32:34,825 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cab4a28-f847-487e-8dba-7930d76dca11/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:32:34,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cab4a28-f847-487e-8dba-7930d76dca11/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-29 00:32:35,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:32:35,078 INFO L262 TraceCheckSpWp]: Trace formula consists of 699 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 00:32:35,090 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:32:35,240 INFO L134 CoverageAnalysis]: Checked inductivity of 800 backedges. 499 proven. 0 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2023-11-29 00:32:35,240 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 00:32:35,240 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1459305291] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:32:35,240 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-29 00:32:35,241 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 6 [2023-11-29 00:32:35,241 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1240608020] [2023-11-29 00:32:35,241 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:32:35,242 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 00:32:35,242 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:32:35,243 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 00:32:35,243 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-29 00:32:35,243 INFO L87 Difference]: Start difference. First operand 87870 states and 96991 transitions. Second operand has 3 states, 3 states have (on average 108.33333333333333) internal successors, (325), 3 states have internal predecessors, (325), 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 00:32:38,560 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:32:38,560 INFO L93 Difference]: Finished difference Result 174988 states and 193225 transitions. [2023-11-29 00:32:38,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 00:32:38,561 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 108.33333333333333) internal successors, (325), 3 states have internal predecessors, (325), 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 546 [2023-11-29 00:32:38,562 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:32:38,643 INFO L225 Difference]: With dead ends: 174988 [2023-11-29 00:32:38,643 INFO L226 Difference]: Without dead ends: 87870 [2023-11-29 00:32:38,678 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 549 GetRequests, 545 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-29 00:32:38,679 INFO L413 NwaCegarLoop]: 1292 mSDtfsCounter, 684 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 2083 mSolverCounterSat, 544 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 684 SdHoareTripleChecker+Valid, 1299 SdHoareTripleChecker+Invalid, 2627 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 544 IncrementalHoareTripleChecker+Valid, 2083 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2023-11-29 00:32:38,679 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [684 Valid, 1299 Invalid, 2627 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [544 Valid, 2083 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2023-11-29 00:32:38,771 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 87870 states. [2023-11-29 00:32:39,536 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 87870 to 80360. [2023-11-29 00:32:39,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 80360 states, 80359 states have (on average 1.067310444380841) internal successors, (85768), 80359 states have internal predecessors, (85768), 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 00:32:39,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80360 states to 80360 states and 85768 transitions. [2023-11-29 00:32:39,686 INFO L78 Accepts]: Start accepts. Automaton has 80360 states and 85768 transitions. Word has length 546 [2023-11-29 00:32:39,687 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:32:39,687 INFO L495 AbstractCegarLoop]: Abstraction has 80360 states and 85768 transitions. [2023-11-29 00:32:39,687 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 108.33333333333333) internal successors, (325), 3 states have internal predecessors, (325), 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 00:32:39,687 INFO L276 IsEmpty]: Start isEmpty. Operand 80360 states and 85768 transitions. [2023-11-29 00:32:39,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 641 [2023-11-29 00:32:39,715 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:32:39,716 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:32:39,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cab4a28-f847-487e-8dba-7930d76dca11/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2023-11-29 00:32:39,916 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cab4a28-f847-487e-8dba-7930d76dca11/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2023-11-29 00:32:39,916 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:32:39,917 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:32:39,917 INFO L85 PathProgramCache]: Analyzing trace with hash 1091539351, now seen corresponding path program 1 times [2023-11-29 00:32:39,917 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:32:39,917 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [503842665] [2023-11-29 00:32:39,917 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:32:39,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:32:40,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:32:40,530 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 415 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2023-11-29 00:32:40,530 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:32:40,530 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [503842665] [2023-11-29 00:32:40,530 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [503842665] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:32:40,530 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:32:40,531 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 00:32:40,531 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [889146959] [2023-11-29 00:32:40,531 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:32:40,532 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 00:32:40,532 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:32:40,533 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 00:32:40,533 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 00:32:40,533 INFO L87 Difference]: Start difference. First operand 80360 states and 85768 transitions. Second operand has 3 states, 3 states have (on average 176.33333333333334) internal successors, (529), 3 states have internal predecessors, (529), 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 00:32:44,006 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:32:44,006 INFO L93 Difference]: Finished difference Result 185500 states and 198497 transitions. [2023-11-29 00:32:44,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 00:32:44,007 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 176.33333333333334) internal successors, (529), 3 states have internal predecessors, (529), 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 640 [2023-11-29 00:32:44,008 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:32:44,008 INFO L225 Difference]: With dead ends: 185500 [2023-11-29 00:32:44,008 INFO L226 Difference]: Without dead ends: 0 [2023-11-29 00:32:44,039 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 00:32:44,040 INFO L413 NwaCegarLoop]: 1222 mSDtfsCounter, 441 mSDsluCounter, 6 mSDsCounter, 0 mSdLazyCounter, 2275 mSolverCounterSat, 495 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 441 SdHoareTripleChecker+Valid, 1228 SdHoareTripleChecker+Invalid, 2770 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 495 IncrementalHoareTripleChecker+Valid, 2275 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2023-11-29 00:32:44,040 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [441 Valid, 1228 Invalid, 2770 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [495 Valid, 2275 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2023-11-29 00:32:44,040 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-11-29 00:32:44,041 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-11-29 00:32:44,041 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 00:32:44,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-11-29 00:32:44,041 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 640 [2023-11-29 00:32:44,041 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:32:44,041 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-11-29 00:32:44,041 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 176.33333333333334) internal successors, (529), 3 states have internal predecessors, (529), 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 00:32:44,041 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-11-29 00:32:44,042 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-11-29 00:32:44,044 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-29 00:32:44,044 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2023-11-29 00:32:44,046 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-11-29 00:32:45,941 INFO L899 garLoopResultBuilder]: For program point L2876(lines 2876 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,942 INFO L899 garLoopResultBuilder]: For program point L498(lines 498 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,942 INFO L899 garLoopResultBuilder]: For program point L3406(lines 3406 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,942 INFO L899 garLoopResultBuilder]: For program point L764(lines 764 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,942 INFO L899 garLoopResultBuilder]: For program point L3671(lines 3671 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,942 INFO L899 garLoopResultBuilder]: For program point L2086(lines 2086 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,942 INFO L899 garLoopResultBuilder]: For program point L4201(lines 4201 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,942 INFO L899 garLoopResultBuilder]: For program point L1030(lines 1030 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,942 INFO L899 garLoopResultBuilder]: For program point L1823(lines 1823 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,943 INFO L899 garLoopResultBuilder]: For program point L4466(lines 4466 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,943 INFO L899 garLoopResultBuilder]: For program point L2352(lines 2352 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,943 INFO L899 garLoopResultBuilder]: For program point L1295(lines 1295 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,943 INFO L899 garLoopResultBuilder]: For program point L4731(lines 4731 4818) no Hoare annotation was computed. [2023-11-29 00:32:45,943 INFO L899 garLoopResultBuilder]: For program point L3939(lines 3939 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,943 INFO L899 garLoopResultBuilder]: For program point L2618(lines 2618 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,943 INFO L899 garLoopResultBuilder]: For program point L1561(lines 1561 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,943 INFO L899 garLoopResultBuilder]: For program point L240(lines 240 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,943 INFO L899 garLoopResultBuilder]: For program point L3147(lines 3147 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,943 INFO L899 garLoopResultBuilder]: For program point L505(lines 505 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,944 INFO L899 garLoopResultBuilder]: For program point L2884(lines 2884 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,944 INFO L899 garLoopResultBuilder]: For program point L770(lines 770 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,944 INFO L899 garLoopResultBuilder]: For program point L3413(lines 3413 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,944 INFO L899 garLoopResultBuilder]: For program point L2092(lines 2092 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,944 INFO L899 garLoopResultBuilder]: For program point L3678(lines 3678 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,944 INFO L899 garLoopResultBuilder]: For program point L1300(lines 1300 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,944 INFO L899 garLoopResultBuilder]: For program point L1036(lines 1036 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,944 INFO L899 garLoopResultBuilder]: For program point L4473(lines 4473 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,944 INFO L899 garLoopResultBuilder]: For program point L2359(lines 2359 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,945 INFO L899 garLoopResultBuilder]: For program point L4209(lines 4209 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,945 INFO L899 garLoopResultBuilder]: For program point L1831(lines 1831 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,945 INFO L899 garLoopResultBuilder]: For program point L3153(lines 3153 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,945 INFO L899 garLoopResultBuilder]: For program point L3946(lines 3946 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,945 INFO L899 garLoopResultBuilder]: For program point L4739(lines 4739 4818) no Hoare annotation was computed. [2023-11-29 00:32:45,945 INFO L899 garLoopResultBuilder]: For program point L1568(lines 1568 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,945 INFO L899 garLoopResultBuilder]: For program point L2625(lines 2625 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,945 INFO L899 garLoopResultBuilder]: For program point L247(lines 247 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,945 INFO L899 garLoopResultBuilder]: For program point L2890(lines 2890 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,945 INFO L899 garLoopResultBuilder]: For program point L512(lines 512 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,946 INFO L899 garLoopResultBuilder]: For program point L3420(lines 3420 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,946 INFO L899 garLoopResultBuilder]: For program point L1306(lines 1306 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,946 INFO L899 garLoopResultBuilder]: For program point L778(lines 778 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,946 INFO L899 garLoopResultBuilder]: For program point L3685(lines 3685 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,946 INFO L899 garLoopResultBuilder]: For program point L2100(lines 2100 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,946 INFO L899 garLoopResultBuilder]: For program point L1043(lines 1043 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,946 INFO L899 garLoopResultBuilder]: For program point L1836(lines 1836 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,946 INFO L899 garLoopResultBuilder]: For program point L4479(lines 4479 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,946 INFO L899 garLoopResultBuilder]: For program point L4215(lines 4215 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,947 INFO L899 garLoopResultBuilder]: For program point L3952(lines 3952 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,947 INFO L899 garLoopResultBuilder]: For program point L1574(lines 1574 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,947 INFO L899 garLoopResultBuilder]: For program point L2367(lines 2367 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,947 INFO L899 garLoopResultBuilder]: For program point L2896(lines 2896 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,947 INFO L899 garLoopResultBuilder]: For program point L4746(lines 4746 4818) no Hoare annotation was computed. [2023-11-29 00:32:45,947 INFO L899 garLoopResultBuilder]: For program point L2632(lines 2632 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,947 INFO L899 garLoopResultBuilder]: For program point L3161(lines 3161 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,947 INFO L899 garLoopResultBuilder]: For program point L1312(lines 1312 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,947 INFO L899 garLoopResultBuilder]: For program point L255(lines 255 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,948 INFO L899 garLoopResultBuilder]: For program point L520(lines 520 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,948 INFO L899 garLoopResultBuilder]: For program point L785(lines 785 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,948 INFO L899 garLoopResultBuilder]: For program point L2635(lines 2635 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,948 INFO L899 garLoopResultBuilder]: For program point L3428(lines 3428 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,948 INFO L899 garLoopResultBuilder]: For program point L1050(lines 1050 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,948 INFO L899 garLoopResultBuilder]: For program point L2107(lines 2107 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,948 INFO L899 garLoopResultBuilder]: For program point L1843(lines 1843 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,948 INFO L899 garLoopResultBuilder]: For program point L3693(lines 3693 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,948 INFO L899 garLoopResultBuilder]: For program point L4486(lines 4486 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,948 INFO L899 garLoopResultBuilder]: For program point L4222(lines 4222 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,949 INFO L899 garLoopResultBuilder]: For program point L2373(lines 2373 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,949 INFO L899 garLoopResultBuilder]: For program point L2902(lines 2902 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,949 INFO L899 garLoopResultBuilder]: For program point L4752(lines 4752 4818) no Hoare annotation was computed. [2023-11-29 00:32:45,949 INFO L899 garLoopResultBuilder]: For program point L1317(lines 1317 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,949 INFO L899 garLoopResultBuilder]: For program point L260(lines 260 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,949 INFO L899 garLoopResultBuilder]: For program point L3960(lines 3960 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,949 INFO L899 garLoopResultBuilder]: For program point L1582(lines 1582 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,949 INFO L899 garLoopResultBuilder]: For program point L3168(lines 3168 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,949 INFO L899 garLoopResultBuilder]: For program point L791(lines 791 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,950 INFO L899 garLoopResultBuilder]: For program point L527(lines 527 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,950 INFO L899 garLoopResultBuilder]: For program point L2113(lines 2113 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,950 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 187) no Hoare annotation was computed. [2023-11-29 00:32:45,950 INFO L899 garLoopResultBuilder]: For program point L3699(lines 3699 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,950 INFO L899 garLoopResultBuilder]: For program point L2378(lines 2378 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,950 INFO L899 garLoopResultBuilder]: For program point L1057(lines 1057 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,951 INFO L899 garLoopResultBuilder]: For program point L2643(lines 2643 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,951 INFO L899 garLoopResultBuilder]: For program point L3436(lines 3436 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,951 INFO L899 garLoopResultBuilder]: For program point L1322(lines 1322 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,951 INFO L899 garLoopResultBuilder]: For program point L4229(lines 4229 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,951 INFO L899 garLoopResultBuilder]: For program point L1851(lines 1851 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,951 INFO L899 garLoopResultBuilder]: For program point L4494(lines 4494 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,951 INFO L899 garLoopResultBuilder]: For program point L2909(lines 2909 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,951 INFO L899 garLoopResultBuilder]: For program point L4759(lines 4759 4818) no Hoare annotation was computed. [2023-11-29 00:32:45,951 INFO L899 garLoopResultBuilder]: For program point L3702(lines 3702 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,952 INFO L899 garLoopResultBuilder]: For program point L1588(lines 1588 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,952 INFO L899 garLoopResultBuilder]: For program point L267(lines 267 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,952 INFO L899 garLoopResultBuilder]: For program point L3967(lines 3967 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,952 INFO L899 garLoopResultBuilder]: For program point L797(lines 797 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,952 INFO L899 garLoopResultBuilder]: For program point L534(lines 534 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,952 INFO L899 garLoopResultBuilder]: For program point L1063(lines 1063 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,953 INFO L899 garLoopResultBuilder]: For program point L2649(lines 2649 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,953 INFO L899 garLoopResultBuilder]: For program point L3442(lines 3442 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,953 INFO L899 garLoopResultBuilder]: For program point L2385(lines 2385 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,953 INFO L899 garLoopResultBuilder]: For program point L2121(lines 2121 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,953 INFO L899 garLoopResultBuilder]: For program point L1857(lines 1857 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,953 INFO L899 garLoopResultBuilder]: For program point L4236(lines 4236 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,953 INFO L899 garLoopResultBuilder]: For program point L4765(lines 4765 4818) no Hoare annotation was computed. [2023-11-29 00:32:45,954 INFO L899 garLoopResultBuilder]: For program point L1330(lines 1330 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,954 INFO L899 garLoopResultBuilder]: For program point L2916(lines 2916 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,954 INFO L899 garLoopResultBuilder]: For program point L3973(lines 3973 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,954 INFO L899 garLoopResultBuilder]: For program point L802(lines 802 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,954 INFO L899 garLoopResultBuilder]: For program point L3709(lines 3709 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,954 INFO L899 garLoopResultBuilder]: For program point L4502(lines 4502 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,954 INFO L899 garLoopResultBuilder]: For program point L274(lines 274 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,955 INFO L899 garLoopResultBuilder]: For program point L3181(lines 3181 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,955 INFO L899 garLoopResultBuilder]: For program point L1596(lines 1596 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,955 INFO L899 garLoopResultBuilder]: For program point L1068(lines 1068 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,955 INFO L899 garLoopResultBuilder]: For program point L2655(lines 2655 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,955 INFO L899 garLoopResultBuilder]: For program point L541(lines 541 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,955 INFO L899 garLoopResultBuilder]: For program point L2392(lines 2392 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,955 INFO L899 garLoopResultBuilder]: For program point L3449(lines 3449 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,955 INFO L899 garLoopResultBuilder]: For program point L2128(lines 2128 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,955 INFO L899 garLoopResultBuilder]: For program point L3978(lines 3978 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,956 INFO L899 garLoopResultBuilder]: For program point L1864(lines 1864 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,956 INFO L899 garLoopResultBuilder]: For program point L4771(lines 4771 4818) no Hoare annotation was computed. [2023-11-29 00:32:45,956 INFO L899 garLoopResultBuilder]: For program point L4243(lines 4243 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,956 INFO L899 garLoopResultBuilder]: For program point L4508(lines 4508 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,956 INFO L899 garLoopResultBuilder]: For program point L1337(lines 1337 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,956 INFO L899 garLoopResultBuilder]: For program point L2923(lines 2923 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,956 INFO L899 garLoopResultBuilder]: For program point L809(lines 809 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,956 INFO L899 garLoopResultBuilder]: For program point L3716(lines 3716 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,957 INFO L899 garLoopResultBuilder]: For program point L3188(lines 3188 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,957 INFO L899 garLoopResultBuilder]: For program point L282(lines 282 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,957 INFO L899 garLoopResultBuilder]: For program point L1075(lines 1075 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,957 INFO L899 garLoopResultBuilder]: For program point L1604(lines 1604 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,957 INFO L899 garLoopResultBuilder]: For program point L547(lines 547 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,957 INFO L899 garLoopResultBuilder]: For program point L2662(lines 2662 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,957 INFO L899 garLoopResultBuilder]: For program point L4248(lines 4248 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,957 INFO L899 garLoopResultBuilder]: For program point L3456(lines 3456 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,957 INFO L899 garLoopResultBuilder]: For program point L2399(lines 2399 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,958 INFO L899 garLoopResultBuilder]: For program point L2135(lines 2135 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,958 INFO L899 garLoopResultBuilder]: For program point L3985(lines 3985 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,958 INFO L899 garLoopResultBuilder]: For program point L1871(lines 1871 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,958 INFO L899 garLoopResultBuilder]: For program point L4778(lines 4778 4818) no Hoare annotation was computed. [2023-11-29 00:32:45,958 INFO L899 garLoopResultBuilder]: For program point L4514(lines 4514 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,958 INFO L899 garLoopResultBuilder]: For program point L2930(lines 2930 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,958 INFO L899 garLoopResultBuilder]: For program point L3723(lines 3723 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,958 INFO L899 garLoopResultBuilder]: For program point L1609(lines 1609 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,959 INFO L899 garLoopResultBuilder]: For program point L1345(lines 1345 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,959 INFO L899 garLoopResultBuilder]: For program point L288(lines 288 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,959 INFO L899 garLoopResultBuilder]: For program point L817(lines 817 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,959 INFO L899 garLoopResultBuilder]: For program point L4781(lines 4781 4818) no Hoare annotation was computed. [2023-11-29 00:32:45,959 INFO L899 garLoopResultBuilder]: For program point L553(lines 553 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,959 INFO L899 garLoopResultBuilder]: For program point L3196(lines 3196 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,959 INFO L899 garLoopResultBuilder]: For program point L4253(lines 4253 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,959 INFO L899 garLoopResultBuilder]: For program point L1083(lines 1083 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,960 INFO L899 garLoopResultBuilder]: For program point L2669(lines 2669 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,960 INFO L899 garLoopResultBuilder]: For program point L4519(lines 4519 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,960 INFO L899 garLoopResultBuilder]: For program point L2405(lines 2405 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,960 INFO L899 garLoopResultBuilder]: For program point L3991(lines 3991 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,960 INFO L899 garLoopResultBuilder]: For program point L3463(lines 3463 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,960 INFO L899 garLoopResultBuilder]: For program point L2142(lines 2142 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,960 INFO L899 garLoopResultBuilder]: For program point L1878(lines 1878 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,960 INFO L899 garLoopResultBuilder]: For program point L2936(lines 2936 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,960 INFO L899 garLoopResultBuilder]: For program point L294(lines 294 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,961 INFO L899 garLoopResultBuilder]: For program point L3730(lines 3730 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,961 INFO L899 garLoopResultBuilder]: For program point L1616(lines 1616 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,961 INFO L899 garLoopResultBuilder]: For program point L1352(lines 1352 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,961 INFO L899 garLoopResultBuilder]: For program point L824(lines 824 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,961 INFO L899 garLoopResultBuilder]: For program point L4788(lines 4788 4818) no Hoare annotation was computed. [2023-11-29 00:32:45,961 INFO L899 garLoopResultBuilder]: For program point L560(lines 560 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,961 INFO L899 garLoopResultBuilder]: For program point L2410(lines 2410 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,961 INFO L899 garLoopResultBuilder]: For program point L3203(lines 3203 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,962 INFO L899 garLoopResultBuilder]: For program point L2675(lines 2675 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,962 INFO L899 garLoopResultBuilder]: For program point L4525(lines 4525 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,962 INFO L899 garLoopResultBuilder]: For program point L4261(lines 4261 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,962 INFO L899 garLoopResultBuilder]: For program point L1090(lines 1090 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,962 INFO L899 garLoopResultBuilder]: For program point L3998(lines 3998 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,962 INFO L899 garLoopResultBuilder]: For program point L2149(lines 2149 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,962 INFO L899 garLoopResultBuilder]: For program point L1885(lines 1885 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,962 INFO L899 garLoopResultBuilder]: For program point L3471(lines 3471 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,962 INFO L899 garLoopResultBuilder]: For program point L1357(lines 1357 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,963 INFO L899 garLoopResultBuilder]: For program point L3736(lines 3736 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,963 INFO L899 garLoopResultBuilder]: For program point L301(lines 301 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,963 INFO L899 garLoopResultBuilder]: For program point L2944(lines 2944 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,963 INFO L899 garLoopResultBuilder]: For program point L830(lines 830 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,963 INFO L899 garLoopResultBuilder]: For program point L1623(lines 1623 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,963 INFO L899 garLoopResultBuilder]: For program point L3209(lines 3209 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,963 INFO L899 garLoopResultBuilder]: For program point L2681(lines 2681 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,964 INFO L899 garLoopResultBuilder]: For program point L567(lines 567 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,964 INFO L899 garLoopResultBuilder]: For program point L2417(lines 2417 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,964 INFO L899 garLoopResultBuilder]: For program point L4267(lines 4267 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,964 INFO L899 garLoopResultBuilder]: For program point L1096(lines 1096 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,964 INFO L899 garLoopResultBuilder]: For program point L39(lines 39 41) no Hoare annotation was computed. [2023-11-29 00:32:45,964 INFO L899 garLoopResultBuilder]: For program point L39-2(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:45,964 INFO L899 garLoopResultBuilder]: For program point L4796(lines 4796 4818) no Hoare annotation was computed. [2023-11-29 00:32:45,964 INFO L899 garLoopResultBuilder]: For program point L4532(lines 4532 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,964 INFO L899 garLoopResultBuilder]: For program point L4004(lines 4004 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,965 INFO L899 garLoopResultBuilder]: For program point L3476(lines 3476 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,965 INFO L899 garLoopResultBuilder]: For program point L1891(lines 1891 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,965 INFO L899 garLoopResultBuilder]: For program point L2156(lines 2156 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,965 INFO L899 garLoopResultBuilder]: For program point L42-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:45,965 INFO L899 garLoopResultBuilder]: For program point L3743(lines 3743 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,965 INFO L899 garLoopResultBuilder]: For program point L1365(lines 1365 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,965 INFO L899 garLoopResultBuilder]: For program point L308(lines 308 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,965 INFO L899 garLoopResultBuilder]: For program point L2951(lines 2951 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,965 INFO L899 garLoopResultBuilder]: For program point L837(lines 837 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,966 INFO L899 garLoopResultBuilder]: For program point L1630(lines 1630 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,966 INFO L899 garLoopResultBuilder]: For program point L1102(lines 1102 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,966 INFO L899 garLoopResultBuilder]: For program point L45-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:45,966 INFO L899 garLoopResultBuilder]: For program point L2688(lines 2688 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,966 INFO L899 garLoopResultBuilder]: For program point L574(lines 574 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,966 INFO L899 garLoopResultBuilder]: For program point L3217(lines 3217 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,966 INFO L899 garLoopResultBuilder]: For program point L4539(lines 4539 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,966 INFO L899 garLoopResultBuilder]: For program point L3482(lines 3482 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,967 INFO L899 garLoopResultBuilder]: For program point L2425(lines 2425 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,967 INFO L899 garLoopResultBuilder]: For program point L4275(lines 4275 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,967 INFO L899 garLoopResultBuilder]: For program point L1897(lines 1897 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,967 INFO L899 garLoopResultBuilder]: For program point L840(lines 840 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,967 INFO L899 garLoopResultBuilder]: For program point L4804(lines 4804 4818) no Hoare annotation was computed. [2023-11-29 00:32:45,967 INFO L899 garLoopResultBuilder]: For program point L48-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:45,967 INFO L899 garLoopResultBuilder]: For program point L4012(lines 4012 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,967 INFO L899 garLoopResultBuilder]: For program point L313(lines 313 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,967 INFO L899 garLoopResultBuilder]: For program point L2163(lines 2163 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,968 INFO L899 garLoopResultBuilder]: For program point L3749(lines 3749 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,968 INFO L899 garLoopResultBuilder]: For program point L2957(lines 2957 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,968 INFO L899 garLoopResultBuilder]: For program point L2693(lines 2693 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,968 INFO L899 garLoopResultBuilder]: For program point L1372(lines 1372 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,968 INFO L899 garLoopResultBuilder]: For program point L51-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:45,968 INFO L899 garLoopResultBuilder]: For program point L1637(lines 1637 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,968 INFO L899 garLoopResultBuilder]: For program point L3223(lines 3223 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,968 INFO L899 garLoopResultBuilder]: For program point L1109(lines 1109 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,969 INFO L899 garLoopResultBuilder]: For program point L581(lines 581 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,969 INFO L899 garLoopResultBuilder]: For program point L2431(lines 2431 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,969 INFO L899 garLoopResultBuilder]: For program point L4546(lines 4546 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,969 INFO L899 garLoopResultBuilder]: For program point L4282(lines 4282 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,969 INFO L899 garLoopResultBuilder]: For program point L54-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:45,969 INFO L899 garLoopResultBuilder]: For program point L1904(lines 1904 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,969 INFO L899 garLoopResultBuilder]: For program point L3490(lines 3490 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,969 INFO L899 garLoopResultBuilder]: For program point L319(lines 319 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,969 INFO L899 garLoopResultBuilder]: For program point L2169(lines 2169 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,970 INFO L899 garLoopResultBuilder]: For program point L848(lines 848 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,970 INFO L899 garLoopResultBuilder]: For program point L3755(lines 3755 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,970 INFO L899 garLoopResultBuilder]: For program point L4812(lines 4812 4818) no Hoare annotation was computed. [2023-11-29 00:32:45,970 INFO L899 garLoopResultBuilder]: For program point L4020(lines 4020 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,970 INFO L899 garLoopResultBuilder]: For program point L57-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:45,970 INFO L899 garLoopResultBuilder]: For program point L1379(lines 1379 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,971 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-11-29 00:32:45,971 INFO L899 garLoopResultBuilder]: For program point L1115(lines 1115 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,971 INFO L899 garLoopResultBuilder]: For program point L2965(lines 2965 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,971 INFO L899 garLoopResultBuilder]: For program point L1644(lines 1644 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,971 INFO L899 garLoopResultBuilder]: For program point L2701(lines 2701 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,971 INFO L899 garLoopResultBuilder]: For program point L587(lines 587 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,971 INFO L899 garLoopResultBuilder]: For program point L4551(lines 4551 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,972 INFO L899 garLoopResultBuilder]: For program point L3230(lines 3230 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,972 INFO L899 garLoopResultBuilder]: For program point L1909(lines 1909 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,972 INFO L899 garLoopResultBuilder]: For program point L60-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:45,972 INFO L899 garLoopResultBuilder]: For program point L2439(lines 2439 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,972 INFO L899 garLoopResultBuilder]: For program point L4289(lines 4289 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,972 INFO L899 garLoopResultBuilder]: For program point L4025(lines 4025 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,972 INFO L899 garLoopResultBuilder]: For program point L854(lines 854 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,973 INFO L899 garLoopResultBuilder]: For program point L3497(lines 3497 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,973 INFO L899 garLoopResultBuilder]: For program point L326(lines 326 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,973 INFO L899 garLoopResultBuilder]: For program point L2176(lines 2176 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,973 INFO L899 garLoopResultBuilder]: For program point L3762(lines 3762 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,973 INFO L899 garLoopResultBuilder]: For program point L63-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:45,973 INFO L899 garLoopResultBuilder]: For program point L1914(lines 1914 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,973 INFO L899 garLoopResultBuilder]: For program point L2971(lines 2971 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,973 INFO L899 garLoopResultBuilder]: For program point L2707(lines 2707 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,973 INFO L899 garLoopResultBuilder]: For program point L4557(lines 4557 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,973 INFO L899 garLoopResultBuilder]: For program point L1386(lines 1386 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,974 INFO L899 garLoopResultBuilder]: For program point L4822(lines 4822 4838) no Hoare annotation was computed. [2023-11-29 00:32:45,974 INFO L899 garLoopResultBuilder]: For program point L1651(lines 1651 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,974 INFO L899 garLoopResultBuilder]: For program point L594(lines 594 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,974 INFO L899 garLoopResultBuilder]: For program point L1123(lines 1123 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,974 INFO L899 garLoopResultBuilder]: For program point L66-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:45,974 INFO L899 garLoopResultBuilder]: For program point L859(lines 859 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,974 INFO L899 garLoopResultBuilder]: For program point L3502(lines 3502 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,974 INFO L899 garLoopResultBuilder]: For program point L3238(lines 3238 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,975 INFO L899 garLoopResultBuilder]: For program point L2446(lines 2446 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,975 INFO L899 garLoopResultBuilder]: For program point L4296(lines 4296 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,975 INFO L899 garLoopResultBuilder]: For program point L333(lines 333 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,975 INFO L899 garLoopResultBuilder]: For program point L69-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:45,975 INFO L899 garLoopResultBuilder]: For program point L4033(lines 4033 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,975 INFO L899 garLoopResultBuilder]: For program point L3769(lines 3769 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,975 INFO L899 garLoopResultBuilder]: For program point L2184(lines 2184 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,975 INFO L899 garLoopResultBuilder]: For program point L1921(lines 1921 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,976 INFO L895 garLoopResultBuilder]: At program point L4828-2(lines 4828 4837) the Hoare annotation is: (or (= ~a5~0 4) (= ~a24~0 14) (< 6 ~a5~0) (<= 256 ~a17~0) (= ~a24~0 13) (<= ~a17~0 111) (= 5 ~a5~0) (= 6 ~a5~0) (not (= ~a7~0 12))) [2023-11-29 00:32:45,976 INFO L899 garLoopResultBuilder]: For program point L1129(lines 1129 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,976 INFO L899 garLoopResultBuilder]: For program point L72-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:45,976 INFO L899 garLoopResultBuilder]: For program point L2979(lines 2979 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,976 INFO L899 garLoopResultBuilder]: For program point L1658(lines 1658 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,976 INFO L899 garLoopResultBuilder]: For program point L2715(lines 2715 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,977 INFO L899 garLoopResultBuilder]: For program point L601(lines 601 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,977 INFO L899 garLoopResultBuilder]: For program point L4565(lines 4565 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,977 INFO L899 garLoopResultBuilder]: For program point L1394(lines 1394 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,977 INFO L899 garLoopResultBuilder]: For program point L866(lines 866 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,977 INFO L899 garLoopResultBuilder]: For program point L3509(lines 3509 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,977 INFO L899 garLoopResultBuilder]: For program point L3245(lines 3245 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,977 INFO L899 garLoopResultBuilder]: For program point L4303(lines 4303 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,978 INFO L899 garLoopResultBuilder]: For program point L75-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:45,978 INFO L899 garLoopResultBuilder]: For program point L3775(lines 3775 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,978 INFO L899 garLoopResultBuilder]: For program point L2454(lines 2454 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,978 INFO L899 garLoopResultBuilder]: For program point L340(lines 340 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,978 INFO L899 garLoopResultBuilder]: For program point L2190(lines 2190 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,978 INFO L899 garLoopResultBuilder]: For program point L4040(lines 4040 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,979 INFO L899 garLoopResultBuilder]: For program point L4833(line 4833) no Hoare annotation was computed. [2023-11-29 00:32:45,979 INFO L899 garLoopResultBuilder]: For program point L78-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:45,979 INFO L899 garLoopResultBuilder]: For program point L1928(lines 1928 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,979 INFO L899 garLoopResultBuilder]: For program point L3514(lines 3514 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,979 INFO L899 garLoopResultBuilder]: For program point L1400(lines 1400 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,980 INFO L899 garLoopResultBuilder]: For program point L2986(lines 2986 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,980 INFO L899 garLoopResultBuilder]: For program point L872(lines 872 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,980 INFO L899 garLoopResultBuilder]: For program point L2722(lines 2722 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,980 INFO L899 garLoopResultBuilder]: For program point L1665(lines 1665 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,980 INFO L899 garLoopResultBuilder]: For program point L608(lines 608 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,980 INFO L899 garLoopResultBuilder]: For program point L1137(lines 1137 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,980 INFO L899 garLoopResultBuilder]: For program point L4573(lines 4573 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,981 INFO L899 garLoopResultBuilder]: For program point L2459(lines 2459 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,981 INFO L899 garLoopResultBuilder]: For program point L3252(lines 3252 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,981 INFO L899 garLoopResultBuilder]: For program point L4309(lines 4309 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,981 INFO L899 garLoopResultBuilder]: For program point L2195(lines 2195 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,981 INFO L899 garLoopResultBuilder]: For program point L81-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:45,981 INFO L899 garLoopResultBuilder]: For program point L4046(lines 4046 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,982 INFO L899 garLoopResultBuilder]: For program point L3782(lines 3782 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,982 INFO L899 garLoopResultBuilder]: For program point L347(lines 347 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,982 INFO L899 garLoopResultBuilder]: For program point L84-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:45,982 INFO L899 garLoopResultBuilder]: For program point L3520(lines 3520 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,982 INFO L899 garLoopResultBuilder]: For program point L1406(lines 1406 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,982 INFO L899 garLoopResultBuilder]: For program point L1935(lines 1935 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,982 INFO L899 garLoopResultBuilder]: For program point L2728(lines 2728 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,983 INFO L899 garLoopResultBuilder]: For program point L879(lines 879 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,983 INFO L899 garLoopResultBuilder]: For program point L615(lines 615 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,983 INFO L899 garLoopResultBuilder]: For program point L1144(lines 1144 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,983 INFO L899 garLoopResultBuilder]: For program point L87-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:45,983 INFO L899 garLoopResultBuilder]: For program point L2994(lines 2994 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,983 INFO L899 garLoopResultBuilder]: For program point L1673(lines 1673 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,983 INFO L899 garLoopResultBuilder]: For program point L2466(lines 2466 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,983 INFO L899 garLoopResultBuilder]: For program point L3259(lines 3259 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,983 INFO L899 garLoopResultBuilder]: For program point L4581(lines 4581 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,984 INFO L899 garLoopResultBuilder]: For program point L4317(lines 4317 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,984 INFO L899 garLoopResultBuilder]: For program point L2203(lines 2203 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,984 INFO L899 garLoopResultBuilder]: For program point L90-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:45,984 INFO L899 garLoopResultBuilder]: For program point L4054(lines 4054 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,984 INFO L899 garLoopResultBuilder]: For program point L3790(lines 3790 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,984 INFO L899 garLoopResultBuilder]: For program point L355(lines 355 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,984 INFO L899 garLoopResultBuilder]: For program point L3527(lines 3527 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,984 INFO L899 garLoopResultBuilder]: For program point L4584(lines 4584 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,984 INFO L899 garLoopResultBuilder]: For program point L1413(lines 1413 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,985 INFO L899 garLoopResultBuilder]: For program point L885(lines 885 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,985 INFO L899 garLoopResultBuilder]: For program point L2735(lines 2735 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,985 INFO L899 garLoopResultBuilder]: For program point L621(lines 621 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,985 INFO L899 garLoopResultBuilder]: For program point L93-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:45,985 INFO L899 garLoopResultBuilder]: For program point L1943(lines 1943 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,985 INFO L899 garLoopResultBuilder]: For program point L2472(lines 2472 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,985 INFO L899 garLoopResultBuilder]: For program point L3001(lines 3001 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,985 INFO L899 garLoopResultBuilder]: For program point L3530(lines 3530 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,986 INFO L899 garLoopResultBuilder]: For program point L1152(lines 1152 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,986 INFO L899 garLoopResultBuilder]: For program point L2209(lines 2209 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,986 INFO L899 garLoopResultBuilder]: For program point L1681(lines 1681 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,986 INFO L899 garLoopResultBuilder]: For program point L3267(lines 3267 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,986 INFO L899 garLoopResultBuilder]: For program point L4324(lines 4324 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,986 INFO L899 garLoopResultBuilder]: For program point L96-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:45,986 INFO L899 garLoopResultBuilder]: For program point L3796(lines 3796 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,986 INFO L899 garLoopResultBuilder]: For program point L361(lines 361 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,986 INFO L899 garLoopResultBuilder]: For program point L4062(lines 4062 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,987 INFO L899 garLoopResultBuilder]: For program point L2741(lines 2741 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,987 INFO L899 garLoopResultBuilder]: For program point L1420(lines 1420 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,987 INFO L899 garLoopResultBuilder]: For program point L99-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:45,987 INFO L899 garLoopResultBuilder]: For program point L892(lines 892 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,987 INFO L899 garLoopResultBuilder]: For program point L628(lines 628 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,987 INFO L899 garLoopResultBuilder]: For program point L3535(lines 3535 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,987 INFO L899 garLoopResultBuilder]: For program point L4592(lines 4592 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,987 INFO L899 garLoopResultBuilder]: For program point L2214(lines 2214 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,987 INFO L899 garLoopResultBuilder]: For program point L1950(lines 1950 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,988 INFO L899 garLoopResultBuilder]: For program point L2479(lines 2479 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,988 INFO L899 garLoopResultBuilder]: For program point L1159(lines 1159 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,988 INFO L899 garLoopResultBuilder]: For program point L102-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:45,988 INFO L899 garLoopResultBuilder]: For program point L3009(lines 3009 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,988 INFO L899 garLoopResultBuilder]: For program point L1688(lines 1688 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,988 INFO L899 garLoopResultBuilder]: For program point L4331(lines 4331 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,988 INFO L899 garLoopResultBuilder]: For program point L3274(lines 3274 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,988 INFO L899 garLoopResultBuilder]: For program point L368(lines 368 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,989 INFO L899 garLoopResultBuilder]: For program point L4068(lines 4068 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,989 INFO L899 garLoopResultBuilder]: For program point L3804(lines 3804 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,989 INFO L899 garLoopResultBuilder]: For program point L105-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:45,989 INFO L899 garLoopResultBuilder]: For program point L898(lines 898 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,989 INFO L899 garLoopResultBuilder]: For program point L2748(lines 2748 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,989 INFO L899 garLoopResultBuilder]: For program point L2484(lines 2484 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,989 INFO L899 garLoopResultBuilder]: For program point L3541(lines 3541 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,989 INFO L899 garLoopResultBuilder]: For program point L1956(lines 1956 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,989 INFO L899 garLoopResultBuilder]: For program point L635(lines 635 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,990 INFO L899 garLoopResultBuilder]: For program point L1428(lines 1428 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,990 INFO L899 garLoopResultBuilder]: For program point L2221(lines 2221 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,990 INFO L899 garLoopResultBuilder]: For program point L4600(lines 4600 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,990 INFO L899 garLoopResultBuilder]: For program point L3279(lines 3279 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,990 INFO L899 garLoopResultBuilder]: For program point L108-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:45,990 INFO L899 garLoopResultBuilder]: For program point L1166(lines 1166 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,990 INFO L899 garLoopResultBuilder]: For program point L4338(lines 4338 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,990 INFO L899 garLoopResultBuilder]: For program point L4074(lines 4074 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,990 INFO L899 garLoopResultBuilder]: For program point L3017(lines 3017 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,991 INFO L899 garLoopResultBuilder]: For program point L3810(lines 3810 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,991 INFO L899 garLoopResultBuilder]: For program point L375(lines 375 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,991 INFO L899 garLoopResultBuilder]: For program point L111-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:45,991 INFO L899 garLoopResultBuilder]: For program point L904(lines 904 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,991 INFO L899 garLoopResultBuilder]: For program point L1962(lines 1962 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,991 INFO L899 garLoopResultBuilder]: For program point L3548(lines 3548 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,991 INFO L899 garLoopResultBuilder]: For program point L1434(lines 1434 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,991 INFO L899 garLoopResultBuilder]: For program point L2491(lines 2491 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,991 INFO L899 garLoopResultBuilder]: For program point L2227(lines 2227 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,992 INFO L899 garLoopResultBuilder]: For program point L2756(lines 2756 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,992 INFO L899 garLoopResultBuilder]: For program point L3285(lines 3285 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,992 INFO L899 garLoopResultBuilder]: For program point L114-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:45,992 INFO L899 garLoopResultBuilder]: For program point L643(lines 643 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,992 INFO L899 garLoopResultBuilder]: For program point L3022(lines 3022 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,992 INFO L899 garLoopResultBuilder]: For program point L4079(lines 4079 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,992 INFO L899 garLoopResultBuilder]: For program point L4608(lines 4608 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,992 INFO L899 garLoopResultBuilder]: For program point L1702(lines 1702 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,993 INFO L899 garLoopResultBuilder]: For program point L381(lines 381 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,993 INFO L899 garLoopResultBuilder]: For program point L4345(lines 4345 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,993 INFO L899 garLoopResultBuilder]: For program point L1174(lines 1174 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,993 INFO L899 garLoopResultBuilder]: For program point L117-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:45,993 INFO L899 garLoopResultBuilder]: For program point L3817(lines 3817 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,993 INFO L899 garLoopResultBuilder]: For program point L1439(lines 1439 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,993 INFO L899 garLoopResultBuilder]: For program point L2232(lines 2232 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,993 INFO L899 garLoopResultBuilder]: For program point L911(lines 911 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,993 INFO L899 garLoopResultBuilder]: For program point L3554(lines 3554 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,994 INFO L899 garLoopResultBuilder]: For program point L2497(lines 2497 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,994 INFO L899 garLoopResultBuilder]: For program point L1969(lines 1969 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,994 INFO L899 garLoopResultBuilder]: For program point L120-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:45,994 INFO L899 garLoopResultBuilder]: For program point L4084(lines 4084 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,994 INFO L899 garLoopResultBuilder]: For program point L3292(lines 3292 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,994 INFO L899 garLoopResultBuilder]: For program point L2764(lines 2764 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,994 INFO L899 garLoopResultBuilder]: For program point L650(lines 650 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,994 INFO L899 garLoopResultBuilder]: For program point L1179(lines 1179 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,994 INFO L899 garLoopResultBuilder]: For program point L3029(lines 3029 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,995 INFO L899 garLoopResultBuilder]: For program point L1708(lines 1708 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,995 INFO L899 garLoopResultBuilder]: For program point L4615(lines 4615 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,995 INFO L899 garLoopResultBuilder]: For program point L123-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:45,995 INFO L899 garLoopResultBuilder]: For program point L3823(lines 3823 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,995 INFO L899 garLoopResultBuilder]: For program point L2502(lines 2502 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,995 INFO L899 garLoopResultBuilder]: For program point L388(lines 388 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,995 INFO L899 garLoopResultBuilder]: For program point L3560(lines 3560 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,995 INFO L899 garLoopResultBuilder]: For program point L1446(lines 1446 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,995 INFO L899 garLoopResultBuilder]: For program point L4353(lines 4353 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,996 INFO L899 garLoopResultBuilder]: For program point L1975(lines 1975 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,996 INFO L899 garLoopResultBuilder]: For program point L918(lines 918 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,996 INFO L899 garLoopResultBuilder]: For program point L2240(lines 2240 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,996 INFO L899 garLoopResultBuilder]: For program point L126-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:45,996 INFO L899 garLoopResultBuilder]: For program point L2769(lines 2769 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,996 INFO L899 garLoopResultBuilder]: For program point L4091(lines 4091 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,996 INFO L899 garLoopResultBuilder]: For program point L2507(lines 2507 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,996 INFO L899 garLoopResultBuilder]: For program point L3300(lines 3300 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,996 INFO L899 garLoopResultBuilder]: For program point L1186(lines 1186 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,997 INFO L899 garLoopResultBuilder]: For program point L129-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:45,997 INFO L899 garLoopResultBuilder]: For program point L3036(lines 3036 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,997 INFO L899 garLoopResultBuilder]: For program point L1715(lines 1715 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,997 INFO L899 garLoopResultBuilder]: For program point L658(lines 658 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,997 INFO L899 garLoopResultBuilder]: For program point L4622(lines 4622 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,997 INFO L899 garLoopResultBuilder]: For program point L1451(lines 1451 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,997 INFO L899 garLoopResultBuilder]: For program point L394(lines 394 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,997 INFO L899 garLoopResultBuilder]: For program point L1981(lines 1981 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,997 INFO L899 garLoopResultBuilder]: For program point L924(lines 924 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,998 INFO L899 garLoopResultBuilder]: For program point L3831(lines 3831 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,998 INFO L899 garLoopResultBuilder]: For program point L4360(lines 4360 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,998 INFO L899 garLoopResultBuilder]: For program point L132-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:45,998 INFO L899 garLoopResultBuilder]: For program point L3568(lines 3568 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,998 INFO L899 garLoopResultBuilder]: For program point L2247(lines 2247 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,998 INFO L899 garLoopResultBuilder]: For program point L2776(lines 2776 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,998 INFO L899 garLoopResultBuilder]: For program point L2512(lines 2512 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,998 INFO L899 garLoopResultBuilder]: For program point L1456(lines 1456 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,999 INFO L899 garLoopResultBuilder]: For program point L135-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:45,999 INFO L899 garLoopResultBuilder]: For program point L4099(lines 4099 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,999 INFO L899 garLoopResultBuilder]: For program point L664(lines 664 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,999 INFO L899 garLoopResultBuilder]: For program point L4628(lines 4628 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,999 INFO L899 garLoopResultBuilder]: For program point L1193(lines 1193 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,999 INFO L899 garLoopResultBuilder]: For program point L3043(lines 3043 3174) no Hoare annotation was computed. [2023-11-29 00:32:45,999 INFO L899 garLoopResultBuilder]: For program point L401(lines 401 1695) no Hoare annotation was computed. [2023-11-29 00:32:45,999 INFO L899 garLoopResultBuilder]: For program point L3308(lines 3308 4664) no Hoare annotation was computed. [2023-11-29 00:32:45,999 INFO L899 garLoopResultBuilder]: For program point L1723(lines 1723 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,000 INFO L899 garLoopResultBuilder]: For program point L138-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:46,000 INFO L899 garLoopResultBuilder]: For program point L931(lines 931 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,000 INFO L899 garLoopResultBuilder]: For program point L3838(lines 3838 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,000 INFO L899 garLoopResultBuilder]: For program point L3574(lines 3574 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,000 INFO L899 garLoopResultBuilder]: For program point L4367(lines 4367 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,000 INFO L899 garLoopResultBuilder]: For program point L1989(lines 1989 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,000 INFO L899 garLoopResultBuilder]: For program point L2783(lines 2783 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,000 INFO L899 garLoopResultBuilder]: For program point L2519(lines 2519 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,001 INFO L899 garLoopResultBuilder]: For program point L2255(lines 2255 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,001 INFO L899 garLoopResultBuilder]: For program point L141-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:46,001 INFO L899 garLoopResultBuilder]: For program point L1463(lines 1463 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,001 INFO L899 garLoopResultBuilder]: For program point L4106(lines 4106 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,001 INFO L899 garLoopResultBuilder]: For program point L407(lines 407 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,001 INFO L899 garLoopResultBuilder]: For program point L1200(lines 1200 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,001 INFO L899 garLoopResultBuilder]: For program point L3050(lines 3050 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,001 INFO L899 garLoopResultBuilder]: For program point L672(lines 672 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,001 INFO L899 garLoopResultBuilder]: For program point L4636(lines 4636 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,002 INFO L899 garLoopResultBuilder]: For program point L144-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:46,002 INFO L899 garLoopResultBuilder]: For program point L1730(lines 1730 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,002 INFO L899 garLoopResultBuilder]: For program point L3316(lines 3316 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,002 INFO L899 garLoopResultBuilder]: For program point L938(lines 938 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,002 INFO L899 garLoopResultBuilder]: For program point L3581(lines 3581 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,002 INFO L899 garLoopResultBuilder]: For program point L1996(lines 1996 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,002 INFO L899 garLoopResultBuilder]: For program point L3846(lines 3846 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,002 INFO L899 garLoopResultBuilder]: For program point L2525(lines 2525 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,002 INFO L899 garLoopResultBuilder]: For program point L4375(lines 4375 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,003 INFO L899 garLoopResultBuilder]: For program point L147-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:46,003 INFO L899 garLoopResultBuilder]: For program point L2790(lines 2790 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,003 INFO L899 garLoopResultBuilder]: For program point L1469(lines 1469 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,003 INFO L899 garLoopResultBuilder]: For program point L2262(lines 2262 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,003 INFO L899 garLoopResultBuilder]: For program point L677(lines 677 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,003 INFO L899 garLoopResultBuilder]: For program point L1206(lines 1206 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,003 INFO L899 garLoopResultBuilder]: For program point L3056(lines 3056 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,003 INFO L899 garLoopResultBuilder]: For program point L4113(lines 4113 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,004 INFO L899 garLoopResultBuilder]: For program point calculate_output2_returnLabel#1(lines 1699 3176) no Hoare annotation was computed. [2023-11-29 00:32:46,004 INFO L899 garLoopResultBuilder]: For program point L414(lines 414 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,004 INFO L899 garLoopResultBuilder]: For program point L150-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:46,004 INFO L899 garLoopResultBuilder]: For program point L4643(lines 4643 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,004 INFO L899 garLoopResultBuilder]: For program point L1737(lines 1737 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,004 INFO L899 garLoopResultBuilder]: For program point L2002(lines 2002 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,004 INFO L899 garLoopResultBuilder]: For program point L3588(lines 3588 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,004 INFO L899 garLoopResultBuilder]: For program point L3324(lines 3324 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,004 INFO L899 garLoopResultBuilder]: For program point L153-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:46,005 INFO L899 garLoopResultBuilder]: For program point L946(lines 946 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,005 INFO L899 garLoopResultBuilder]: For program point L2796(lines 2796 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,005 INFO L899 garLoopResultBuilder]: For program point L2532(lines 2532 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,005 INFO L899 garLoopResultBuilder]: For program point L1475(lines 1475 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,005 INFO L899 garLoopResultBuilder]: For program point L4382(lines 4382 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,005 INFO L899 garLoopResultBuilder]: For program point L3854(lines 3854 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,005 INFO L899 garLoopResultBuilder]: For program point L419(lines 419 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,005 INFO L899 garLoopResultBuilder]: For program point L2269(lines 2269 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,006 INFO L899 garLoopResultBuilder]: For program point L684(lines 684 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,006 INFO L899 garLoopResultBuilder]: For program point L1213(lines 1213 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,006 INFO L899 garLoopResultBuilder]: For program point L156-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:46,006 INFO L899 garLoopResultBuilder]: For program point L4649(lines 4649 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,006 INFO L899 garLoopResultBuilder]: For program point L3064(lines 3064 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,006 INFO L899 garLoopResultBuilder]: For program point L4121(lines 4121 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,006 INFO L899 garLoopResultBuilder]: For program point L3329(lines 3329 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,006 INFO L899 garLoopResultBuilder]: For program point L951(lines 951 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,006 INFO L899 garLoopResultBuilder]: For program point L159-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:46,007 INFO L899 garLoopResultBuilder]: For program point L2802(lines 2802 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,007 INFO L899 garLoopResultBuilder]: For program point L1745(lines 1745 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,007 INFO L899 garLoopResultBuilder]: For program point L3595(lines 3595 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,007 INFO L899 garLoopResultBuilder]: For program point L4388(lines 4388 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,007 INFO L899 garLoopResultBuilder]: For program point L2010(lines 2010 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,007 INFO L899 garLoopResultBuilder]: For program point L3860(lines 3860 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,007 INFO L899 garLoopResultBuilder]: For program point L2275(lines 2275 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,007 INFO L899 garLoopResultBuilder]: For program point L2540(lines 2540 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,007 INFO L899 garLoopResultBuilder]: For program point L1483(lines 1483 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,008 INFO L899 garLoopResultBuilder]: For program point L162-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:46,008 INFO L899 garLoopResultBuilder]: For program point L691(lines 691 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,008 INFO L899 garLoopResultBuilder]: For program point L427(lines 427 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,008 INFO L899 garLoopResultBuilder]: For program point L4656(lines 4656 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,008 INFO L899 garLoopResultBuilder]: For program point L1221(lines 1221 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,008 INFO L899 garLoopResultBuilder]: For program point calculate_output_returnLabel#1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:46,008 INFO L899 garLoopResultBuilder]: For program point L3600(lines 3600 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,008 INFO L899 garLoopResultBuilder]: For program point L3336(lines 3336 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,009 INFO L899 garLoopResultBuilder]: For program point L165-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:46,009 INFO L899 garLoopResultBuilder]: For program point L3072(lines 3072 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,009 INFO L899 garLoopResultBuilder]: For program point L4129(lines 4129 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,009 INFO L899 garLoopResultBuilder]: For program point L958(lines 958 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,009 INFO L899 garLoopResultBuilder]: For program point L2016(lines 2016 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,009 INFO L899 garLoopResultBuilder]: For program point L2809(lines 2809 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,009 INFO L899 garLoopResultBuilder]: For program point L3867(lines 3867 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,009 INFO L899 garLoopResultBuilder]: For program point L1753(lines 1753 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,009 INFO L899 garLoopResultBuilder]: For program point L4396(lines 4396 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,009 INFO L899 garLoopResultBuilder]: For program point L168-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:46,010 INFO L899 garLoopResultBuilder]: For program point L2283(lines 2283 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,010 INFO L899 garLoopResultBuilder]: For program point L698(lines 698 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,010 INFO L899 garLoopResultBuilder]: For program point L2548(lines 2548 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,010 INFO L899 garLoopResultBuilder]: For program point L1491(lines 1491 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,010 INFO L899 garLoopResultBuilder]: For program point L434(lines 434 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,010 INFO L899 garLoopResultBuilder]: For program point L3606(lines 3606 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,010 INFO L899 garLoopResultBuilder]: For program point L4399(lines 4399 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,010 INFO L899 garLoopResultBuilder]: For program point L171-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:46,010 INFO L899 garLoopResultBuilder]: For program point L4135(lines 4135 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,011 INFO L899 garLoopResultBuilder]: For program point L3343(lines 3343 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,011 INFO L899 garLoopResultBuilder]: For program point L1229(lines 1229 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,011 INFO L899 garLoopResultBuilder]: For program point L2022(lines 2022 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,011 INFO L899 garLoopResultBuilder]: For program point L3079(lines 3079 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,011 INFO L899 garLoopResultBuilder]: For program point L965(lines 965 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,011 INFO L899 garLoopResultBuilder]: For program point L3872(lines 3872 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,011 INFO L899 garLoopResultBuilder]: For program point L2816(lines 2816 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,011 INFO L899 garLoopResultBuilder]: For program point L1759(lines 1759 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,011 INFO L899 garLoopResultBuilder]: For program point L174-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:46,012 INFO L899 garLoopResultBuilder]: For program point L3611(lines 3611 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,012 INFO L899 garLoopResultBuilder]: For program point L440(lines 440 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,012 INFO L899 garLoopResultBuilder]: For program point L2290(lines 2290 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,012 INFO L899 garLoopResultBuilder]: For program point L705(lines 705 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,012 INFO L899 garLoopResultBuilder]: For program point L1498(lines 1498 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,012 INFO L899 garLoopResultBuilder]: For program point L177-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:46,012 INFO L899 garLoopResultBuilder]: For program point L3084(lines 3084 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,014 INFO L899 garLoopResultBuilder]: For program point L3877(lines 3877 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,014 INFO L899 garLoopResultBuilder]: For program point L2556(lines 2556 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,014 INFO L899 garLoopResultBuilder]: For program point L4406(lines 4406 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,015 INFO L899 garLoopResultBuilder]: For program point L4142(lines 4142 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,015 INFO L899 garLoopResultBuilder]: For program point L971(lines 971 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,015 INFO L899 garLoopResultBuilder]: For program point L4671(lines 4671 4818) no Hoare annotation was computed. [2023-11-29 00:32:46,015 INFO L899 garLoopResultBuilder]: For program point L3350(lines 3350 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,015 INFO L899 garLoopResultBuilder]: For program point L1236(lines 1236 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,015 INFO L899 garLoopResultBuilder]: For program point L180-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:46,015 INFO L899 garLoopResultBuilder]: For program point L2030(lines 2030 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,015 INFO L899 garLoopResultBuilder]: For program point L1766(lines 1766 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,015 INFO L899 garLoopResultBuilder]: For program point L2823(lines 2823 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,015 INFO L899 garLoopResultBuilder]: For program point L4409(lines 4409 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,015 INFO L899 garLoopResultBuilder]: For program point L3618(lines 3618 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,016 INFO L899 garLoopResultBuilder]: For program point L2297(lines 2297 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,016 INFO L899 garLoopResultBuilder]: For program point L183-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:46,016 INFO L899 garLoopResultBuilder]: For program point L3090(lines 3090 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,016 INFO L899 garLoopResultBuilder]: For program point L4676(lines 4676 4818) no Hoare annotation was computed. [2023-11-29 00:32:46,016 INFO L899 garLoopResultBuilder]: For program point L1505(lines 1505 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,016 INFO L899 garLoopResultBuilder]: For program point L448(lines 448 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,016 INFO L899 garLoopResultBuilder]: For program point L3884(lines 3884 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,016 INFO L899 garLoopResultBuilder]: For program point L713(lines 713 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,016 INFO L899 garLoopResultBuilder]: For program point L2563(lines 2563 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,016 INFO L899 garLoopResultBuilder]: For program point L3356(lines 3356 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,016 INFO L899 garLoopResultBuilder]: For program point L2828(lines 2828 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,017 INFO L899 garLoopResultBuilder]: For program point L1243(lines 1243 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,017 INFO L899 garLoopResultBuilder]: For program point L186-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:46,017 INFO L899 garLoopResultBuilder]: For program point L4150(lines 4150 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,017 INFO L899 garLoopResultBuilder]: For program point L2036(lines 2036 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,017 INFO L899 garLoopResultBuilder]: For program point L979(lines 979 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,017 INFO L899 garLoopResultBuilder]: For program point L1772(lines 1772 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,017 INFO L899 garLoopResultBuilder]: For program point L187(line 187) no Hoare annotation was computed. [2023-11-29 00:32:46,017 INFO L899 garLoopResultBuilder]: For program point L4416(lines 4416 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,017 INFO L899 garLoopResultBuilder]: For program point L4681(lines 4681 4818) no Hoare annotation was computed. [2023-11-29 00:32:46,017 INFO L899 garLoopResultBuilder]: For program point L2303(lines 2303 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,017 INFO L899 garLoopResultBuilder]: For program point L189-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:46,017 INFO L899 garLoopResultBuilder]: For program point L3625(lines 3625 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,017 INFO L899 garLoopResultBuilder]: For program point L3097(lines 3097 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,017 INFO L899 garLoopResultBuilder]: For program point L3890(lines 3890 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,018 INFO L899 garLoopResultBuilder]: For program point L1512(lines 1512 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,018 INFO L899 garLoopResultBuilder]: For program point L455(lines 455 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,018 INFO L899 garLoopResultBuilder]: For program point L3362(lines 3362 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,018 INFO L899 garLoopResultBuilder]: For program point L720(lines 720 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,018 INFO L899 garLoopResultBuilder]: For program point L192-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:46,018 INFO L899 garLoopResultBuilder]: For program point L2042(lines 2042 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,018 INFO L899 garLoopResultBuilder]: For program point L985(lines 985 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,018 INFO L899 garLoopResultBuilder]: For program point L2835(lines 2835 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,018 INFO L899 garLoopResultBuilder]: For program point L2571(lines 2571 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,018 INFO L899 garLoopResultBuilder]: For program point L1250(lines 1250 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,018 INFO L899 garLoopResultBuilder]: For program point L3893(lines 3893 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,018 INFO L899 garLoopResultBuilder]: For program point L4158(lines 4158 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,018 INFO L899 garLoopResultBuilder]: For program point L1780(lines 1780 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,018 INFO L899 garLoopResultBuilder]: For program point L4687(lines 4687 4818) no Hoare annotation was computed. [2023-11-29 00:32:46,019 INFO L899 garLoopResultBuilder]: For program point L4423(lines 4423 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,019 INFO L899 garLoopResultBuilder]: For program point L2309(lines 2309 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,019 INFO L899 garLoopResultBuilder]: For program point L195-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:46,019 INFO L899 garLoopResultBuilder]: For program point L1517(lines 1517 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,019 INFO L899 garLoopResultBuilder]: For program point L3632(lines 3632 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,019 INFO L899 garLoopResultBuilder]: For program point L2047(lines 2047 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,019 INFO L899 garLoopResultBuilder]: For program point L726(lines 726 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,019 INFO L899 garLoopResultBuilder]: For program point L4690(lines 4690 4818) no Hoare annotation was computed. [2023-11-29 00:32:46,019 INFO L899 garLoopResultBuilder]: For program point L2576(lines 2576 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,019 INFO L899 garLoopResultBuilder]: For program point L462(lines 462 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,019 INFO L899 garLoopResultBuilder]: For program point L3369(lines 3369 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,019 INFO L899 garLoopResultBuilder]: For program point L198-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:46,019 INFO L899 garLoopResultBuilder]: For program point L3105(lines 3105 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,020 INFO L899 garLoopResultBuilder]: For program point L1256(lines 1256 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,020 INFO L899 garLoopResultBuilder]: For program point L992(lines 992 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,020 INFO L899 garLoopResultBuilder]: For program point L3899(lines 3899 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,020 INFO L899 garLoopResultBuilder]: For program point L1786(lines 1786 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,020 INFO L899 garLoopResultBuilder]: For program point L2843(lines 2843 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,020 INFO L899 garLoopResultBuilder]: For program point calculate_output4_returnLabel#1(lines 4668 4820) no Hoare annotation was computed. [2023-11-29 00:32:46,020 INFO L899 garLoopResultBuilder]: For program point L201-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:46,020 INFO L899 garLoopResultBuilder]: For program point L4165(lines 4165 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,020 INFO L899 garLoopResultBuilder]: For program point L4430(lines 4430 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,020 INFO L899 garLoopResultBuilder]: For program point L2316(lines 2316 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,020 INFO L899 garLoopResultBuilder]: For program point L4695(lines 4695 4818) no Hoare annotation was computed. [2023-11-29 00:32:46,021 INFO L899 garLoopResultBuilder]: For program point L3638(lines 3638 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,021 INFO L899 garLoopResultBuilder]: For program point L2053(lines 2053 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,021 INFO L899 garLoopResultBuilder]: For program point L1525(lines 1525 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,021 INFO L899 garLoopResultBuilder]: For program point L204-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:46,021 INFO L899 garLoopResultBuilder]: For program point L3111(lines 3111 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,021 INFO L899 garLoopResultBuilder]: For program point L2583(lines 2583 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,021 INFO L899 garLoopResultBuilder]: For program point L469(lines 469 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,021 INFO L899 garLoopResultBuilder]: For program point L1262(lines 1262 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,021 INFO L899 garLoopResultBuilder]: For program point L998(lines 998 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,021 INFO L899 garLoopResultBuilder]: For program point L2848(lines 2848 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,021 INFO L899 garLoopResultBuilder]: For program point L1791(lines 1791 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,021 INFO L899 garLoopResultBuilder]: For program point L734(lines 734 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,021 INFO L899 garLoopResultBuilder]: For program point L4698(lines 4698 4818) no Hoare annotation was computed. [2023-11-29 00:32:46,021 INFO L899 garLoopResultBuilder]: For program point L3377(lines 3377 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,022 INFO L899 garLoopResultBuilder]: For program point L207-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:46,022 INFO L899 garLoopResultBuilder]: For program point L3907(lines 3907 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,022 INFO L899 garLoopResultBuilder]: For program point L3643(lines 3643 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,022 INFO L899 garLoopResultBuilder]: For program point L4437(lines 4437 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,022 INFO L899 garLoopResultBuilder]: For program point L2323(lines 2323 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,022 INFO L899 garLoopResultBuilder]: For program point L4173(lines 4173 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,022 INFO L899 garLoopResultBuilder]: For program point L2588(lines 2588 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,022 INFO L899 garLoopResultBuilder]: For program point L210-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:46,022 INFO L899 garLoopResultBuilder]: For program point L2060(lines 2060 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,022 INFO L899 garLoopResultBuilder]: For program point L739(lines 739 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,022 INFO L899 garLoopResultBuilder]: For program point L1004(lines 1004 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,022 INFO L899 garLoopResultBuilder]: For program point L1533(lines 1533 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,022 INFO L899 garLoopResultBuilder]: For program point L476(lines 476 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,022 INFO L899 garLoopResultBuilder]: For program point L1269(lines 1269 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,023 INFO L899 garLoopResultBuilder]: For program point L3119(lines 3119 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,023 INFO L899 garLoopResultBuilder]: For program point L1798(lines 1798 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,023 INFO L899 garLoopResultBuilder]: For program point L4705(lines 4705 4818) no Hoare annotation was computed. [2023-11-29 00:32:46,023 INFO L899 garLoopResultBuilder]: For program point L3384(lines 3384 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,023 INFO L899 garLoopResultBuilder]: For program point L213-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:46,023 INFO L899 garLoopResultBuilder]: For program point L2856(lines 2856 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,023 INFO L899 garLoopResultBuilder]: For program point calculate_output3_returnLabel#1(lines 3178 4666) no Hoare annotation was computed. [2023-11-29 00:32:46,023 INFO L899 garLoopResultBuilder]: For program point L3649(lines 3649 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,023 INFO L899 garLoopResultBuilder]: For program point L3914(lines 3914 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,023 INFO L899 garLoopResultBuilder]: For program point L479(lines 479 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,023 INFO L899 garLoopResultBuilder]: For program point L2330(lines 2330 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,023 INFO L899 garLoopResultBuilder]: For program point L216-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:46,023 INFO L899 garLoopResultBuilder]: For program point L4180(lines 4180 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,023 INFO L899 garLoopResultBuilder]: For program point L2066(lines 2066 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,024 INFO L899 garLoopResultBuilder]: For program point L2595(lines 2595 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,024 INFO L899 garLoopResultBuilder]: For program point L4445(lines 4445 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,024 INFO L899 garLoopResultBuilder]: For program point L1803(lines 1803 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,024 INFO L899 garLoopResultBuilder]: For program point L746(lines 746 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,024 INFO L899 garLoopResultBuilder]: For program point L4711(lines 4711 4818) no Hoare annotation was computed. [2023-11-29 00:32:46,024 INFO L899 garLoopResultBuilder]: For program point L1540(lines 1540 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,024 INFO L899 garLoopResultBuilder]: For program point L1276(lines 1276 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,024 INFO L899 garLoopResultBuilder]: For program point L2333(lines 2333 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,024 INFO L899 garLoopResultBuilder]: For program point L219-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 00:32:46,024 INFO L899 garLoopResultBuilder]: For program point L3126(lines 3126 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,024 INFO L899 garLoopResultBuilder]: For program point L1012(lines 1012 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,024 INFO L899 garLoopResultBuilder]: For program point L3919(lines 3919 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,024 INFO L899 garLoopResultBuilder]: For program point L2863(lines 2863 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,024 INFO L899 garLoopResultBuilder]: For program point L485(lines 485 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,025 INFO L899 garLoopResultBuilder]: For program point L3392(lines 3392 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,025 INFO L899 garLoopResultBuilder]: For program point L3657(lines 3657 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,025 INFO L899 garLoopResultBuilder]: For program point L4186(lines 4186 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,025 INFO L899 garLoopResultBuilder]: For program point L752(lines 752 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,025 INFO L899 garLoopResultBuilder]: For program point L4452(lines 4452 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,025 INFO L899 garLoopResultBuilder]: For program point L2074(lines 2074 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,025 INFO L899 garLoopResultBuilder]: For program point L3924(lines 3924 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,025 INFO L899 garLoopResultBuilder]: For program point L1810(lines 1810 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,025 INFO L899 garLoopResultBuilder]: For program point L4717(lines 4717 4818) no Hoare annotation was computed. [2023-11-29 00:32:46,025 INFO L899 garLoopResultBuilder]: For program point L1546(lines 1546 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,025 INFO L899 garLoopResultBuilder]: For program point L2603(lines 2603 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,025 INFO L899 garLoopResultBuilder]: For program point L1282(lines 1282 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,025 INFO L899 garLoopResultBuilder]: For program point L2339(lines 2339 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,025 INFO L899 garLoopResultBuilder]: For program point L1018(lines 1018 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,026 INFO L899 garLoopResultBuilder]: For program point L2869(lines 2869 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,026 INFO L899 garLoopResultBuilder]: For program point L491(lines 491 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,026 INFO L899 garLoopResultBuilder]: For program point L3134(lines 3134 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,026 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-29 00:32:46,026 INFO L899 garLoopResultBuilder]: For program point L228(lines 228 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,026 INFO L899 garLoopResultBuilder]: For program point L3664(lines 3664 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,026 INFO L899 garLoopResultBuilder]: For program point L3400(lines 3400 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,026 INFO L899 garLoopResultBuilder]: For program point L4193(lines 4193 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,026 INFO L899 garLoopResultBuilder]: For program point L2079(lines 2079 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,026 INFO L899 garLoopResultBuilder]: For program point L1023(lines 1023 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,026 INFO L899 garLoopResultBuilder]: For program point L759(lines 759 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,026 INFO L899 garLoopResultBuilder]: For program point L4459(lines 4459 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,026 INFO L899 garLoopResultBuilder]: For program point L1288(lines 1288 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,026 INFO L899 garLoopResultBuilder]: For program point L2345(lines 2345 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,027 INFO L899 garLoopResultBuilder]: For program point L3931(lines 3931 4664) no Hoare annotation was computed. [2023-11-29 00:32:46,027 INFO L899 garLoopResultBuilder]: For program point L2610(lines 2610 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,027 INFO L899 garLoopResultBuilder]: For program point L4724(lines 4724 4818) no Hoare annotation was computed. [2023-11-29 00:32:46,027 INFO L899 garLoopResultBuilder]: For program point L1818(lines 1818 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,027 INFO L899 garLoopResultBuilder]: For program point L1554(lines 1554 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,027 INFO L899 garLoopResultBuilder]: For program point L233(lines 233 1695) no Hoare annotation was computed. [2023-11-29 00:32:46,027 INFO L899 garLoopResultBuilder]: For program point L3140(lines 3140 3174) no Hoare annotation was computed. [2023-11-29 00:32:46,029 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:32:46,032 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-29 00:32:46,045 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.11 12:32:46 BoogieIcfgContainer [2023-11-29 00:32:46,045 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-29 00:32:46,046 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-29 00:32:46,046 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-29 00:32:46,046 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-29 00:32:46,047 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 12:31:47" (3/4) ... [2023-11-29 00:32:46,048 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-29 00:32:46,107 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2023-11-29 00:32:46,116 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2023-11-29 00:32:46,126 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2023-11-29 00:32:46,136 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-29 00:32:46,690 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cab4a28-f847-487e-8dba-7930d76dca11/bin/uautomizer-verify-BQ2R08f2Ya/witness.graphml [2023-11-29 00:32:46,691 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cab4a28-f847-487e-8dba-7930d76dca11/bin/uautomizer-verify-BQ2R08f2Ya/witness.yml [2023-11-29 00:32:46,691 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-29 00:32:46,692 INFO L158 Benchmark]: Toolchain (without parser) took 66353.96ms. Allocated memory was 165.7MB in the beginning and 3.9GB in the end (delta: 3.7GB). Free memory was 113.1MB in the beginning and 2.7GB in the end (delta: -2.5GB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2023-11-29 00:32:46,692 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 121.6MB. Free memory is still 68.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 00:32:46,692 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1687.71ms. Allocated memory was 165.7MB in the beginning and 199.2MB in the end (delta: 33.6MB). Free memory was 112.7MB in the beginning and 129.5MB in the end (delta: -16.9MB). Peak memory consumption was 65.8MB. Max. memory is 16.1GB. [2023-11-29 00:32:46,693 INFO L158 Benchmark]: Boogie Procedure Inliner took 359.25ms. Allocated memory is still 199.2MB. Free memory was 129.5MB in the beginning and 97.3MB in the end (delta: 32.2MB). Peak memory consumption was 82.9MB. Max. memory is 16.1GB. [2023-11-29 00:32:46,693 INFO L158 Benchmark]: Boogie Preprocessor took 521.82ms. Allocated memory was 199.2MB in the beginning and 312.5MB in the end (delta: 113.2MB). Free memory was 97.3MB in the beginning and 166.8MB in the end (delta: -69.5MB). Peak memory consumption was 56.2MB. Max. memory is 16.1GB. [2023-11-29 00:32:46,694 INFO L158 Benchmark]: RCFGBuilder took 4900.31ms. Allocated memory was 312.5MB in the beginning and 482.3MB in the end (delta: 169.9MB). Free memory was 166.8MB in the beginning and 302.2MB in the end (delta: -135.3MB). Peak memory consumption was 212.5MB. Max. memory is 16.1GB. [2023-11-29 00:32:46,694 INFO L158 Benchmark]: TraceAbstraction took 58232.98ms. Allocated memory was 482.3MB in the beginning and 3.9GB in the end (delta: 3.4GB). Free memory was 301.1MB in the beginning and 2.7GB in the end (delta: -2.4GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2023-11-29 00:32:46,694 INFO L158 Benchmark]: Witness Printer took 645.06ms. Allocated memory is still 3.9GB. Free memory was 2.7GB in the beginning and 2.7GB in the end (delta: 71.3MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. [2023-11-29 00:32:46,696 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 121.6MB. Free memory is still 68.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1687.71ms. Allocated memory was 165.7MB in the beginning and 199.2MB in the end (delta: 33.6MB). Free memory was 112.7MB in the beginning and 129.5MB in the end (delta: -16.9MB). Peak memory consumption was 65.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 359.25ms. Allocated memory is still 199.2MB. Free memory was 129.5MB in the beginning and 97.3MB in the end (delta: 32.2MB). Peak memory consumption was 82.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 521.82ms. Allocated memory was 199.2MB in the beginning and 312.5MB in the end (delta: 113.2MB). Free memory was 97.3MB in the beginning and 166.8MB in the end (delta: -69.5MB). Peak memory consumption was 56.2MB. Max. memory is 16.1GB. * RCFGBuilder took 4900.31ms. Allocated memory was 312.5MB in the beginning and 482.3MB in the end (delta: 169.9MB). Free memory was 166.8MB in the beginning and 302.2MB in the end (delta: -135.3MB). Peak memory consumption was 212.5MB. Max. memory is 16.1GB. * TraceAbstraction took 58232.98ms. Allocated memory was 482.3MB in the beginning and 3.9GB in the end (delta: 3.4GB). Free memory was 301.1MB in the beginning and 2.7GB in the end (delta: -2.4GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. * Witness Printer took 645.06ms. Allocated memory is still 3.9GB. Free memory was 2.7GB in the beginning and 2.7GB in the end (delta: 71.3MB). Peak memory consumption was 69.2MB. 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, 756 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 58.2s, OverallIterations: 13, TraceHistogramMax: 5, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.3s, AutomataDifference: 44.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 1.9s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 9809 SdHoareTripleChecker+Valid, 40.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 9809 mSDsluCounter, 11109 SdHoareTripleChecker+Invalid, 34.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 101 mSDsCounter, 7351 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 30226 IncrementalHoareTripleChecker+Invalid, 37577 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 7351 mSolverCounterUnsat, 11008 mSDtfsCounter, 30226 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 781 GetRequests, 761 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=87870occurred in iteration=11, InterpolantAutomatonStates: 40, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 4.5s AutomataMinimizationTime, 13 MinimizatonAttempts, 30042 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 1 LocationsWithAnnotation, 1 PreInvPairs, 149 NumberOfFragments, 29 HoareAnnotationTreeSize, 1 FomulaSimplifications, 2802 FormulaSimplificationTreeSizeReduction, 1.7s HoareSimplificationTime, 1 FomulaSimplificationsInter, 564 FormulaSimplificationTreeSizeReductionInter, 0.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 4.9s InterpolantComputationTime, 4843 NumberOfCodeBlocks, 4843 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 4828 ConstructedInterpolants, 0 QuantifiedInterpolants, 13823 SizeOfPredicates, 0 NumberOfNonLiveVariables, 977 ConjunctsInSsa, 4 ConjunctsInUnsatCore, 15 InterpolantComputations, 13 PerfectInterpolantSequences, 4871/5022 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: 4828]: Loop Invariant Derived loop invariant: (((((((((a5 == 4) || (a24 == 14)) || (6 < a5)) || (256 <= a17)) || (a24 == 13)) || (a17 <= 111)) || (5 == a5)) || (6 == a5)) || !((a7 == 12))) RESULT: Ultimate proved your program to be correct! [2023-11-29 00:32:46,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cab4a28-f847-487e-8dba-7930d76dca11/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