./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 023d838f Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 b7c220fedd5daa4b7bd4bc3bda2bd43ccc828cdccab93a1f1d73e2bd64ffc19c --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 00:03:13,142 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 00:03:13,214 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-10 00:03:13,221 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 00:03:13,221 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 00:03:13,251 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 00:03:13,252 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 00:03:13,252 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 00:03:13,252 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 00:03:13,253 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 00:03:13,253 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 00:03:13,253 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 00:03:13,254 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 00:03:13,254 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 00:03:13,254 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 00:03:13,255 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 00:03:13,256 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-10 00:03:13,257 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-10 00:03:13,257 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-10 00:03:13,258 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-10 00:03:13,258 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 00:03:13,262 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-10 00:03:13,262 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 00:03:13,263 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-10 00:03:13,263 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 00:03:13,263 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-10 00:03:13,263 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-10 00:03:13,264 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 00:03:13,264 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 00:03:13,264 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 00:03:13,265 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-10 00:03:13,267 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 00:03:13,267 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 00:03:13,267 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 00:03:13,268 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 00:03:13,268 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-10 00:03:13,268 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-10 00:03:13,268 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-10 00:03:13,268 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 00:03:13,268 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 00:03:13,269 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 00:03:13,270 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 00:03:13,270 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b7c220fedd5daa4b7bd4bc3bda2bd43ccc828cdccab93a1f1d73e2bd64ffc19c [2024-11-10 00:03:13,532 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 00:03:13,556 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 00:03:13,559 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 00:03:13,561 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 00:03:13,561 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 00:03:13,562 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c [2024-11-10 00:03:15,010 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 00:03:15,456 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 00:03:15,456 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c [2024-11-10 00:03:15,492 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1519930c/32dbc13a34dd4973a265f2b628db4d18/FLAG589844f1f [2024-11-10 00:03:15,511 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1519930c/32dbc13a34dd4973a265f2b628db4d18 [2024-11-10 00:03:15,514 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 00:03:15,515 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 00:03:15,517 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 00:03:15,517 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 00:03:15,522 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 00:03:15,539 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:03:15" (1/1) ... [2024-11-10 00:03:15,542 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79e5b7c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:03:15, skipping insertion in model container [2024-11-10 00:03:15,542 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:03:15" (1/1) ... [2024-11-10 00:03:15,684 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 00:03:16,362 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[69402,69415] [2024-11-10 00:03:16,491 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[100988,101001] [2024-11-10 00:03:16,538 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[116766,116779] [2024-11-10 00:03:16,561 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[124651,124664] [2024-11-10 00:03:16,577 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[128577,128590] [2024-11-10 00:03:16,590 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[132299,132312] [2024-11-10 00:03:16,682 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[163377,163390] [2024-11-10 00:03:16,718 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[178940,178953] [2024-11-10 00:03:16,739 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[186820,186833] [2024-11-10 00:03:16,751 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[190741,190754] [2024-11-10 00:03:16,767 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[194458,194471] [2024-11-10 00:03:16,855 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[211203,211216] [2024-11-10 00:03:16,883 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[219083,219096] [2024-11-10 00:03:16,897 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[223004,223017] [2024-11-10 00:03:16,908 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[226721,226734] [2024-11-10 00:03:16,920 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[231221,231234] [2024-11-10 00:03:16,932 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[234989,235002] [2024-11-10 00:03:16,943 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[238910,238923] [2024-11-10 00:03:16,954 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[242627,242640] [2024-11-10 00:03:16,966 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[246748,246761] [2024-11-10 00:03:16,976 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[250481,250494] [2024-11-10 00:03:16,987 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[254398,254411] [2024-11-10 00:03:17,040 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 00:03:17,060 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 00:03:17,233 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[69402,69415] [2024-11-10 00:03:17,301 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[100988,101001] [2024-11-10 00:03:17,339 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[116766,116779] [2024-11-10 00:03:17,358 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[124651,124664] [2024-11-10 00:03:17,372 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[128577,128590] [2024-11-10 00:03:17,382 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[132299,132312] [2024-11-10 00:03:17,443 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[163377,163390] [2024-11-10 00:03:17,472 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[178940,178953] [2024-11-10 00:03:17,489 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[186820,186833] [2024-11-10 00:03:17,499 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[190741,190754] [2024-11-10 00:03:17,507 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[194458,194471] [2024-11-10 00:03:17,540 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[211203,211216] [2024-11-10 00:03:17,556 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[219083,219096] [2024-11-10 00:03:17,565 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[223004,223017] [2024-11-10 00:03:17,575 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[226721,226734] [2024-11-10 00:03:17,587 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[231221,231234] [2024-11-10 00:03:17,599 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[234989,235002] [2024-11-10 00:03:17,607 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[238910,238923] [2024-11-10 00:03:17,647 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[242627,242640] [2024-11-10 00:03:17,668 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[246748,246761] [2024-11-10 00:03:17,688 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[250481,250494] [2024-11-10 00:03:17,706 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[254398,254411] [2024-11-10 00:03:17,781 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 00:03:17,810 INFO L204 MainTranslator]: Completed translation [2024-11-10 00:03:17,810 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:03:17 WrapperNode [2024-11-10 00:03:17,811 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 00:03:17,811 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-10 00:03:17,812 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-10 00:03:17,812 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-10 00:03:17,818 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:03:17" (1/1) ... [2024-11-10 00:03:17,878 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:03:17" (1/1) ... [2024-11-10 00:03:18,036 INFO L138 Inliner]: procedures = 26, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 12202 [2024-11-10 00:03:18,037 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-10 00:03:18,038 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-10 00:03:18,038 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-10 00:03:18,038 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-10 00:03:18,048 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:03:17" (1/1) ... [2024-11-10 00:03:18,048 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:03:17" (1/1) ... [2024-11-10 00:03:18,089 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:03:17" (1/1) ... [2024-11-10 00:03:18,171 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]. [2024-11-10 00:03:18,171 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:03:17" (1/1) ... [2024-11-10 00:03:18,172 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:03:17" (1/1) ... [2024-11-10 00:03:18,250 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:03:17" (1/1) ... [2024-11-10 00:03:18,269 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:03:17" (1/1) ... [2024-11-10 00:03:18,293 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:03:17" (1/1) ... [2024-11-10 00:03:18,310 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:03:17" (1/1) ... [2024-11-10 00:03:18,344 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-10 00:03:18,345 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-10 00:03:18,345 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-10 00:03:18,345 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-10 00:03:18,346 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:03:17" (1/1) ... [2024-11-10 00:03:18,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 00:03:18,361 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 00:03:18,378 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-10 00:03:18,381 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-10 00:03:18,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-10 00:03:18,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-10 00:03:18,426 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-10 00:03:18,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-10 00:03:18,848 INFO L256 CfgBuilder]: Building ICFG [2024-11-10 00:03:18,851 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-10 00:03:24,339 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1819: havoc main_~node4__m4~5#1;havoc main_~node3__m3~5#1; [2024-11-10 00:03:24,339 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1819: havoc main_~node4__m4~5#1;havoc main_~node3__m3~5#1; [2024-11-10 00:03:24,339 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1819: havoc main_~node4__m4~5#1;havoc main_~node3__m3~5#1; [2024-11-10 00:03:24,340 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1819: havoc main_~node4__m4~5#1;havoc main_~node3__m3~5#1; [2024-11-10 00:03:24,340 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15561: havoc main_~node3__m3~52#1;havoc main_~node2__m2~50#1; [2024-11-10 00:03:24,340 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15561: havoc main_~node3__m3~52#1;havoc main_~node2__m2~50#1; [2024-11-10 00:03:24,340 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13976: havoc main_~node3__m3~46#1;havoc main_~node2__m2~45#1; [2024-11-10 00:03:24,340 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13976: havoc main_~node3__m3~46#1;havoc main_~node2__m2~45#1; [2024-11-10 00:03:24,340 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19262: havoc main_~node1__m1~61#1;havoc main_~__tmp_80~0#1, main_~assert__arg~79#1;havoc main_~check__tmp~99#1; [2024-11-10 00:03:24,340 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19262: havoc main_~node1__m1~61#1;havoc main_~__tmp_80~0#1, main_~assert__arg~79#1;havoc main_~check__tmp~99#1; [2024-11-10 00:03:24,341 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19262: havoc main_~node1__m1~61#1;havoc main_~__tmp_80~0#1, main_~assert__arg~79#1;havoc main_~check__tmp~99#1; [2024-11-10 00:03:24,341 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19262: havoc main_~node1__m1~61#1;havoc main_~__tmp_80~0#1, main_~assert__arg~79#1;havoc main_~check__tmp~99#1; [2024-11-10 00:03:24,341 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10278: havoc main_~node6__m6~47#1;havoc main_~node5__m5~39#1; [2024-11-10 00:03:24,341 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10278: havoc main_~node6__m6~47#1;havoc main_~node5__m5~39#1; [2024-11-10 00:03:24,341 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6843: havoc main_~node2__m2~21#1;havoc main_~node1__m1~21#1; [2024-11-10 00:03:24,341 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6843: havoc main_~node2__m2~21#1;havoc main_~node1__m1~21#1; [2024-11-10 00:03:24,341 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6843: havoc main_~node2__m2~21#1;havoc main_~node1__m1~21#1; [2024-11-10 00:03:24,342 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6843: havoc main_~node2__m2~21#1;havoc main_~node1__m1~21#1; [2024-11-10 00:03:24,342 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6843: havoc main_~node2__m2~21#1;havoc main_~node1__m1~21#1; [2024-11-10 00:03:24,342 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12129: havoc main_~node3__m3~40#1;havoc main_~node2__m2~39#1; [2024-11-10 00:03:24,342 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12129: havoc main_~node3__m3~40#1;havoc main_~node2__m2~39#1; [2024-11-10 00:03:24,342 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8166: havoc main_~node6__m6~37#1;havoc main_~node5__m5~31#1; [2024-11-10 00:03:24,342 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8166: havoc main_~node6__m6~37#1;havoc main_~node5__m5~31#1; [2024-11-10 00:03:24,342 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8166: havoc main_~node6__m6~37#1;havoc main_~node5__m5~31#1; [2024-11-10 00:03:24,342 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8166: havoc main_~node6__m6~37#1;havoc main_~node5__m5~31#1; [2024-11-10 00:03:24,343 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18473: havoc main_~__tmp_75~0#1, main_~assert__arg~74#1;havoc main_~check__tmp~94#1;havoc main_~node6__m6~86#1; [2024-11-10 00:03:24,343 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18473: havoc main_~__tmp_75~0#1, main_~assert__arg~74#1;havoc main_~check__tmp~94#1;havoc main_~node6__m6~86#1; [2024-11-10 00:03:24,343 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18473: havoc main_~__tmp_75~0#1, main_~assert__arg~74#1;havoc main_~check__tmp~94#1;havoc main_~node6__m6~86#1; [2024-11-10 00:03:24,343 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18473: havoc main_~__tmp_75~0#1, main_~assert__arg~74#1;havoc main_~check__tmp~94#1;havoc main_~node6__m6~86#1; [2024-11-10 00:03:24,343 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11867: havoc main_~node4__m4~41#1;havoc main_~node3__m3~39#1; [2024-11-10 00:03:24,343 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11867: havoc main_~node4__m4~41#1;havoc main_~node3__m3~39#1; [2024-11-10 00:03:24,344 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11867: havoc main_~node4__m4~41#1;havoc main_~node3__m3~39#1; [2024-11-10 00:03:24,344 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11867: havoc main_~node4__m4~41#1;havoc main_~node3__m3~39#1; [2024-11-10 00:03:24,344 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17681: havoc main_~__tmp_70~0#1, main_~assert__arg~69#1;havoc main_~check__tmp~89#1; [2024-11-10 00:03:24,344 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17681: havoc main_~__tmp_70~0#1, main_~assert__arg~69#1;havoc main_~check__tmp~89#1; [2024-11-10 00:03:24,344 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17681: havoc main_~__tmp_70~0#1, main_~assert__arg~69#1;havoc main_~check__tmp~89#1; [2024-11-10 00:03:24,344 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17681: havoc main_~__tmp_70~0#1, main_~assert__arg~69#1;havoc main_~check__tmp~89#1; [2024-11-10 00:03:24,344 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L771: havoc main_~__tmp_2~0#1, main_~assert__arg~1#1;havoc main_~check__tmp~1#1; [2024-11-10 00:03:24,345 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L771: havoc main_~__tmp_2~0#1, main_~assert__arg~1#1;havoc main_~check__tmp~1#1; [2024-11-10 00:03:24,345 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L771: havoc main_~__tmp_2~0#1, main_~assert__arg~1#1;havoc main_~check__tmp~1#1; [2024-11-10 00:03:24,345 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L771: havoc main_~__tmp_2~0#1, main_~assert__arg~1#1;havoc main_~check__tmp~1#1; [2024-11-10 00:03:24,345 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7379: havoc main_~node6____CPAchecker_TMP_0~11#1;havoc main_~node6__m6~33#1; [2024-11-10 00:03:24,345 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7115: havoc main_~node1__m1~22#1;havoc main_~__tmp_23~0#1, main_~assert__arg~22#1;havoc main_~check__tmp~27#1; [2024-11-10 00:03:24,345 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7115: havoc main_~node1__m1~22#1;havoc main_~__tmp_23~0#1, main_~assert__arg~22#1;havoc main_~check__tmp~27#1; [2024-11-10 00:03:24,346 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7115: havoc main_~node1__m1~22#1;havoc main_~__tmp_23~0#1, main_~assert__arg~22#1;havoc main_~check__tmp~27#1; [2024-11-10 00:03:24,346 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7115: havoc main_~node1__m1~22#1;havoc main_~__tmp_23~0#1, main_~assert__arg~22#1;havoc main_~check__tmp~27#1; [2024-11-10 00:03:24,346 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13457: havoc main_~check__tmp~62#1;havoc main_~node6__m6~62#1; [2024-11-10 00:03:24,346 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13457: havoc main_~check__tmp~62#1;havoc main_~node6__m6~62#1; [2024-11-10 00:03:24,346 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13457: havoc main_~check__tmp~62#1;havoc main_~node6__m6~62#1; [2024-11-10 00:03:24,346 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13457: havoc main_~check__tmp~62#1;havoc main_~node6__m6~62#1; [2024-11-10 00:03:24,346 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L20592: havoc main_~node2____CPAchecker_TMP_0~2#1; [2024-11-10 00:03:24,347 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13723: havoc main_~node5__m5~53#1;havoc main_~node4__m4~48#1; [2024-11-10 00:03:24,347 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13723: havoc main_~node5__m5~53#1;havoc main_~node4__m4~48#1; [2024-11-10 00:03:24,347 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3681: havoc main_~node2__m2~11#1;havoc main_~node1__m1~11#1; [2024-11-10 00:03:24,347 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3681: havoc main_~node2__m2~11#1;havoc main_~node1__m1~11#1; [2024-11-10 00:03:24,347 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3681: havoc main_~node2__m2~11#1;havoc main_~node1__m1~11#1; [2024-11-10 00:03:24,347 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3681: havoc main_~node2__m2~11#1;havoc main_~node1__m1~11#1; [2024-11-10 00:03:24,347 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3681: havoc main_~node2__m2~11#1;havoc main_~node1__m1~11#1; [2024-11-10 00:03:24,347 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5268: havoc main_~node5__m5~19#1;havoc main_~node4__m4~17#1; [2024-11-10 00:03:24,347 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5268: havoc main_~node5__m5~19#1;havoc main_~node4__m4~17#1; [2024-11-10 00:03:24,347 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8440: havoc main_~node5__m5~32#1;havoc main_~node4__m4~29#1; [2024-11-10 00:03:24,348 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8440: havoc main_~node5__m5~32#1;havoc main_~node4__m4~29#1; [2024-11-10 00:03:24,348 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19540: havoc main_~__tmp_82~0#1, main_~assert__arg~81#1;havoc main_~check__tmp~101#1; [2024-11-10 00:03:24,348 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19540: havoc main_~__tmp_82~0#1, main_~assert__arg~81#1;havoc main_~check__tmp~101#1; [2024-11-10 00:03:24,348 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19540: havoc main_~__tmp_82~0#1, main_~assert__arg~81#1;havoc main_~check__tmp~101#1; [2024-11-10 00:03:24,348 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19540: havoc main_~__tmp_82~0#1, main_~assert__arg~81#1;havoc main_~check__tmp~101#1; [2024-11-10 00:03:24,348 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12405: havoc main_~node1__m1~39#1;havoc main_~__tmp_45~0#1, main_~assert__arg~44#1;havoc main_~check__tmp~56#1; [2024-11-10 00:03:24,348 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12405: havoc main_~node1__m1~39#1;havoc main_~__tmp_45~0#1, main_~assert__arg~44#1;havoc main_~check__tmp~56#1; [2024-11-10 00:03:24,348 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12405: havoc main_~node1__m1~39#1;havoc main_~__tmp_45~0#1, main_~assert__arg~44#1;havoc main_~check__tmp~56#1; [2024-11-10 00:03:24,348 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12405: havoc main_~node1__m1~39#1;havoc main_~__tmp_45~0#1, main_~assert__arg~44#1;havoc main_~check__tmp~56#1; [2024-11-10 00:03:24,348 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19805: havoc main_~node6____CPAchecker_TMP_0~31#1;havoc main_~node6__m6~93#1; [2024-11-10 00:03:24,348 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2366: havoc main_~__tmp_7~0#1, main_~assert__arg~6#1;havoc main_~check__tmp~6#1; [2024-11-10 00:03:24,349 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2366: havoc main_~__tmp_7~0#1, main_~assert__arg~6#1;havoc main_~check__tmp~6#1; [2024-11-10 00:03:24,349 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2366: havoc main_~__tmp_7~0#1, main_~assert__arg~6#1;havoc main_~check__tmp~6#1; [2024-11-10 00:03:24,349 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2366: havoc main_~__tmp_7~0#1, main_~assert__arg~6#1;havoc main_~check__tmp~6#1; [2024-11-10 00:03:24,349 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3953: havoc main_~node1__m1~12#1;havoc main_~__tmp_12~0#1, main_~assert__arg~11#1;havoc main_~check__tmp~12#1; [2024-11-10 00:03:24,349 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3953: havoc main_~node1__m1~12#1;havoc main_~__tmp_12~0#1, main_~assert__arg~11#1;havoc main_~check__tmp~12#1; [2024-11-10 00:03:24,349 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3953: havoc main_~node1__m1~12#1;havoc main_~__tmp_12~0#1, main_~assert__arg~11#1;havoc main_~check__tmp~12#1; [2024-11-10 00:03:24,349 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3953: havoc main_~node1__m1~12#1;havoc main_~__tmp_12~0#1, main_~assert__arg~11#1;havoc main_~check__tmp~12#1; [2024-11-10 00:03:24,349 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8974: havoc main_~node1__m1~28#1;havoc main_~__tmp_30~0#1, main_~assert__arg~29#1;havoc main_~check__tmp~38#1; [2024-11-10 00:03:24,349 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8974: havoc main_~node1__m1~28#1;havoc main_~__tmp_30~0#1, main_~assert__arg~29#1;havoc main_~check__tmp~38#1; [2024-11-10 00:03:24,349 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8974: havoc main_~node1__m1~28#1;havoc main_~__tmp_30~0#1, main_~assert__arg~29#1;havoc main_~check__tmp~38#1; [2024-11-10 00:03:24,349 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8974: havoc main_~node1__m1~28#1;havoc main_~__tmp_30~0#1, main_~assert__arg~29#1;havoc main_~check__tmp~38#1; [2024-11-10 00:03:24,350 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10033: havoc main_~__tmp_36~0#1, main_~assert__arg~35#1;havoc main_~check__tmp~45#1;havoc main_~node6__m6~46#1; [2024-11-10 00:03:24,350 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10033: havoc main_~__tmp_36~0#1, main_~assert__arg~35#1;havoc main_~check__tmp~45#1;havoc main_~node6__m6~46#1; [2024-11-10 00:03:24,350 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17168: havoc main_~node5__m5~67#1;havoc main_~node4__m4~60#1; [2024-11-10 00:03:24,350 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17168: havoc main_~node5__m5~67#1;havoc main_~node4__m4~60#1; [2024-11-10 00:03:24,350 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17168: havoc main_~node5__m5~67#1;havoc main_~node4__m4~60#1; [2024-11-10 00:03:24,351 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17168: havoc main_~node5__m5~67#1;havoc main_~node4__m4~60#1; [2024-11-10 00:03:24,351 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10563: havoc main_~__tmp_39~0#1, main_~assert__arg~38#1;havoc main_~check__tmp~48#1; [2024-11-10 00:03:24,351 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10563: havoc main_~__tmp_39~0#1, main_~assert__arg~38#1;havoc main_~check__tmp~48#1; [2024-11-10 00:03:24,351 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10563: havoc main_~__tmp_39~0#1, main_~assert__arg~38#1;havoc main_~check__tmp~48#1; [2024-11-10 00:03:24,352 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10563: havoc main_~__tmp_39~0#1, main_~assert__arg~38#1;havoc main_~check__tmp~48#1; [2024-11-10 00:03:24,352 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3432: havoc main_~node6__m6~14#1;havoc main_~node5__m5~12#1; [2024-11-10 00:03:24,352 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3432: havoc main_~node6__m6~14#1;havoc main_~node5__m5~12#1; [2024-11-10 00:03:24,352 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3432: havoc main_~node6__m6~14#1;havoc main_~node5__m5~12#1; [2024-11-10 00:03:24,352 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3432: havoc main_~node6__m6~14#1;havoc main_~node5__m5~12#1; [2024-11-10 00:03:24,352 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14267: havoc main_~node1__m1~45#1;havoc main_~__tmp_53~0#1, main_~assert__arg~52#1;havoc main_~check__tmp~67#1; [2024-11-10 00:03:24,353 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14267: havoc main_~node1__m1~45#1;havoc main_~__tmp_53~0#1, main_~assert__arg~52#1;havoc main_~check__tmp~67#1; [2024-11-10 00:03:24,353 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14267: havoc main_~node1__m1~45#1;havoc main_~__tmp_53~0#1, main_~assert__arg~52#1;havoc main_~check__tmp~67#1; [2024-11-10 00:03:24,353 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14267: havoc main_~node1__m1~45#1;havoc main_~__tmp_53~0#1, main_~assert__arg~52#1;havoc main_~check__tmp~67#1; [2024-11-10 00:03:24,353 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L527: havoc main_~node4__m4~1#1;havoc main_~node3__m3~1#1; [2024-11-10 00:03:24,353 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L527: havoc main_~node4__m4~1#1;havoc main_~node3__m3~1#1; [2024-11-10 00:03:24,353 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L527: havoc main_~node4__m4~1#1;havoc main_~node3__m3~1#1; [2024-11-10 00:03:24,353 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L527: havoc main_~node4__m4~1#1;havoc main_~node3__m3~1#1; [2024-11-10 00:03:24,354 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5548: havoc main_~__tmp_18~0#1, main_~assert__arg~17#1;havoc main_~check__tmp~21#1; [2024-11-10 00:03:24,354 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5548: havoc main_~__tmp_18~0#1, main_~assert__arg~17#1;havoc main_~check__tmp~21#1; [2024-11-10 00:03:24,354 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5548: havoc main_~__tmp_18~0#1, main_~assert__arg~17#1;havoc main_~check__tmp~21#1; [2024-11-10 00:03:24,354 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5548: havoc main_~__tmp_18~0#1, main_~assert__arg~17#1;havoc main_~check__tmp~21#1; [2024-11-10 00:03:24,354 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19026: havoc main_~node6__m6~89#1;havoc main_~node5__m5~74#1; [2024-11-10 00:03:24,354 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19026: havoc main_~node6__m6~89#1;havoc main_~node5__m5~74#1; [2024-11-10 00:03:24,354 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19026: havoc main_~node6__m6~89#1;havoc main_~node5__m5~74#1; [2024-11-10 00:03:24,355 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19026: havoc main_~node6__m6~89#1;havoc main_~node5__m5~74#1; [2024-11-10 00:03:24,355 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6607: havoc main_~check__tmp~25#1;havoc main_~node6__m6~29#1; [2024-11-10 00:03:24,355 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6607: havoc main_~check__tmp~25#1;havoc main_~node6__m6~29#1; [2024-11-10 00:03:24,355 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5022: havoc main_~check__tmp~18#1;havoc main_~node6__m6~22#1; [2024-11-10 00:03:24,355 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5022: havoc main_~check__tmp~18#1;havoc main_~node6__m6~22#1; [2024-11-10 00:03:24,355 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1059: havoc main_~node6____CPAchecker_TMP_0~1#1;havoc main_~node6__m6~3#1; [2024-11-10 00:03:24,356 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9253: havoc main_~node6____CPAchecker_TMP_0~14#1;havoc main_~node6__m6~42#1;havoc main_~node5____CPAchecker_TMP_0~7#1;havoc main_~node5__m5~35#1; [2024-11-10 00:03:24,356 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1854: havoc main_~node6__m6~7#1;havoc main_~node5__m5~6#1; [2024-11-10 00:03:24,356 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1854: havoc main_~node6__m6~7#1;havoc main_~node5__m5~6#1; [2024-11-10 00:03:24,356 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15596: havoc main_~node5__m5~61#1;havoc main_~node4__m4~55#1; [2024-11-10 00:03:24,356 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15596: havoc main_~node5__m5~61#1;havoc main_~node4__m4~55#1; [2024-11-10 00:03:24,356 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15596: havoc main_~node5__m5~61#1;havoc main_~node4__m4~55#1; [2024-11-10 00:03:24,356 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15596: havoc main_~node5__m5~61#1;havoc main_~node4__m4~55#1; [2024-11-10 00:03:24,356 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17446: havoc main_~node3__m3~58#1;havoc main_~node2__m2~56#1; [2024-11-10 00:03:24,356 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17446: havoc main_~node3__m3~58#1;havoc main_~node2__m2~56#1; [2024-11-10 00:03:24,356 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14011: havoc main_~node5__m5~54#1;havoc main_~node4__m4~49#1; [2024-11-10 00:03:24,356 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14011: havoc main_~node5__m5~54#1;havoc main_~node4__m4~49#1; [2024-11-10 00:03:24,357 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2120: havoc main_~node4__m4~6#1;havoc main_~node3__m3~6#1; [2024-11-10 00:03:24,357 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2120: havoc main_~node4__m4~6#1;havoc main_~node3__m3~6#1; [2024-11-10 00:03:24,357 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2120: havoc main_~node4__m4~6#1;havoc main_~node3__m3~6#1; [2024-11-10 00:03:24,357 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2120: havoc main_~node4__m4~6#1;havoc main_~node3__m3~6#1; [2024-11-10 00:03:24,357 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6878: havoc main_~node4__m4~23#1;havoc main_~node3__m3~22#1; [2024-11-10 00:03:24,357 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6878: havoc main_~node4__m4~23#1;havoc main_~node3__m3~22#1; [2024-11-10 00:03:24,357 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8728: havoc main_~node3__m3~28#1;havoc main_~node2__m2~27#1; [2024-11-10 00:03:24,357 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8728: havoc main_~node3__m3~28#1;havoc main_~node2__m2~27#1; [2024-11-10 00:03:24,357 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8728: havoc main_~node3__m3~28#1;havoc main_~node2__m2~27#1; [2024-11-10 00:03:24,357 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8728: havoc main_~node3__m3~28#1;havoc main_~node2__m2~27#1; [2024-11-10 00:03:24,357 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17714: havoc main_~node2__m2~57#1;havoc main_~node1__m1~56#1; [2024-11-10 00:03:24,358 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17714: havoc main_~node2__m2~57#1;havoc main_~node1__m1~56#1; [2024-11-10 00:03:24,358 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17714: havoc main_~node2__m2~57#1;havoc main_~node1__m1~56#1; [2024-11-10 00:03:24,358 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4237: havoc main_~node6____CPAchecker_TMP_0~6#1;havoc main_~node6__m6~18#1;havoc main_~node5____CPAchecker_TMP_0~3#1;havoc main_~node5__m5~15#1; [2024-11-10 00:03:24,358 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L20621: havoc main_~node1____CPAchecker_TMP_0~1#1; [2024-11-10 00:03:24,358 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11902: havoc main_~node6__m6~55#1;havoc main_~node5__m5~46#1; [2024-11-10 00:03:24,358 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11902: havoc main_~node6__m6~55#1;havoc main_~node5__m5~46#1; [2024-11-10 00:03:24,358 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L804: havoc main_~node2__m2~2#1;havoc main_~node1__m1~2#1; [2024-11-10 00:03:24,358 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L804: havoc main_~node2__m2~2#1;havoc main_~node1__m1~2#1; [2024-11-10 00:03:24,358 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L804: havoc main_~node2__m2~2#1;havoc main_~node1__m1~2#1; [2024-11-10 00:03:24,358 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19304: havoc main_~node3__m3~64#1;havoc main_~node2__m2~62#1; [2024-11-10 00:03:24,358 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19304: havoc main_~node3__m3~64#1;havoc main_~node2__m2~62#1; [2024-11-10 00:03:24,358 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16133: havoc main_~node6____CPAchecker_TMP_0~25#1;havoc main_~node6__m6~75#1; [2024-11-10 00:03:24,359 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12169: havoc main_~node5__m5~47#1;havoc main_~node4__m4~42#1; [2024-11-10 00:03:24,359 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12169: havoc main_~node5__m5~47#1;havoc main_~node4__m4~42#1; [2024-11-10 00:03:24,359 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12169: havoc main_~node5__m5~47#1;havoc main_~node4__m4~42#1; [2024-11-10 00:03:24,359 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12169: havoc main_~node5__m5~47#1;havoc main_~node4__m4~42#1; [2024-11-10 00:03:24,359 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12698: havoc main_~node1__m1~40#1;havoc main_~__tmp_46~0#1, main_~assert__arg~45#1;havoc main_~check__tmp~58#1; [2024-11-10 00:03:24,359 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12698: havoc main_~node1__m1~40#1;havoc main_~__tmp_46~0#1, main_~assert__arg~45#1;havoc main_~check__tmp~58#1; [2024-11-10 00:03:24,359 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12698: havoc main_~node1__m1~40#1;havoc main_~__tmp_46~0#1, main_~assert__arg~45#1;havoc main_~check__tmp~58#1; [2024-11-10 00:03:24,360 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12698: havoc main_~node1__m1~40#1;havoc main_~__tmp_46~0#1, main_~assert__arg~45#1;havoc main_~check__tmp~58#1; [2024-11-10 00:03:24,360 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15869: havoc main_~node1__m1~50#1;havoc main_~__tmp_61~0#1, main_~assert__arg~60#1;havoc main_~check__tmp~77#1; [2024-11-10 00:03:24,360 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15869: havoc main_~node1__m1~50#1;havoc main_~__tmp_61~0#1, main_~assert__arg~60#1;havoc main_~check__tmp~77#1; [2024-11-10 00:03:24,360 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15869: havoc main_~node1__m1~50#1;havoc main_~__tmp_61~0#1, main_~assert__arg~60#1;havoc main_~check__tmp~77#1; [2024-11-10 00:03:24,360 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15869: havoc main_~node1__m1~50#1;havoc main_~__tmp_61~0#1, main_~assert__arg~60#1;havoc main_~check__tmp~77#1; [2024-11-10 00:03:24,360 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16927: havoc main_~check__tmp~84#1;havoc main_~node6__m6~79#1; [2024-11-10 00:03:24,361 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16927: havoc main_~check__tmp~84#1;havoc main_~node6__m6~79#1; [2024-11-10 00:03:24,361 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16927: havoc main_~check__tmp~84#1;havoc main_~node6__m6~79#1; [2024-11-10 00:03:24,361 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16927: havoc main_~check__tmp~84#1;havoc main_~node6__m6~79#1; [2024-11-10 00:03:24,361 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17986: havoc main_~node6____CPAchecker_TMP_0~28#1;havoc main_~node6__m6~84#1;havoc main_~node5____CPAchecker_TMP_0~14#1;havoc main_~node5__m5~70#1;havoc main_~node4____CPAchecker_TMP_0~7#1;havoc main_~node4__m4~63#1; [2024-11-10 00:03:24,361 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19573: havoc main_~node2__m2~63#1;havoc main_~node1__m1~62#1; [2024-11-10 00:03:24,361 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19573: havoc main_~node2__m2~63#1;havoc main_~node1__m1~62#1; [2024-11-10 00:03:24,361 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19573: havoc main_~node2__m2~63#1;havoc main_~node1__m1~62#1; [2024-11-10 00:03:24,362 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10324: havoc main_~__tmp_38~0#1, main_~assert__arg~37#1;havoc main_~check__tmp~47#1; [2024-11-10 00:03:24,362 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10324: havoc main_~__tmp_38~0#1, main_~assert__arg~37#1;havoc main_~check__tmp~47#1; [2024-11-10 00:03:24,362 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10324: havoc main_~__tmp_38~0#1, main_~assert__arg~37#1;havoc main_~check__tmp~47#1; [2024-11-10 00:03:24,362 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18781: havoc main_~__tmp_77~0#1, main_~assert__arg~76#1;havoc main_~check__tmp~96#1;havoc main_~node6__m6~88#1; [2024-11-10 00:03:24,362 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18781: havoc main_~__tmp_77~0#1, main_~assert__arg~76#1;havoc main_~check__tmp~96#1;havoc main_~node6__m6~88#1; [2024-11-10 00:03:24,362 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14819: havoc main_~node6____CPAchecker_TMP_0~23#1;havoc main_~node6__m6~69#1; [2024-11-10 00:03:24,362 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3721: havoc main_~node4__m4~12#1;havoc main_~node3__m3~11#1; [2024-11-10 00:03:24,362 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3721: havoc main_~node4__m4~12#1;havoc main_~node3__m3~11#1; [2024-11-10 00:03:24,363 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3721: havoc main_~node4__m4~12#1;havoc main_~node3__m3~11#1; [2024-11-10 00:03:24,363 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3721: havoc main_~node4__m4~12#1;havoc main_~node3__m3~11#1; [2024-11-10 00:03:24,363 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7157: havoc main_~node3__m3~23#1;havoc main_~node2__m2~22#1; [2024-11-10 00:03:24,363 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7157: havoc main_~node3__m3~23#1;havoc main_~node2__m2~22#1; [2024-11-10 00:03:24,363 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7157: havoc main_~node3__m3~23#1;havoc main_~node2__m2~22#1; [2024-11-10 00:03:24,363 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7157: havoc main_~node3__m3~23#1;havoc main_~node2__m2~22#1; [2024-11-10 00:03:24,363 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19843: havoc main_~__tmp_84~0#1, main_~assert__arg~83#1;havoc main_~check__tmp~103#1; [2024-11-10 00:03:24,364 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19843: havoc main_~__tmp_84~0#1, main_~assert__arg~83#1;havoc main_~check__tmp~103#1; [2024-11-10 00:03:24,364 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19843: havoc main_~__tmp_84~0#1, main_~assert__arg~83#1;havoc main_~check__tmp~103#1; [2024-11-10 00:03:24,364 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19843: havoc main_~__tmp_84~0#1, main_~assert__arg~83#1;havoc main_~check__tmp~103#1; [2024-11-10 00:03:24,364 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2404: havoc main_~node2__m2~7#1;havoc main_~node1__m1~7#1; [2024-11-10 00:03:24,364 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2404: havoc main_~node2__m2~7#1;havoc main_~node1__m1~7#1; [2024-11-10 00:03:24,364 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2404: havoc main_~node2__m2~7#1;havoc main_~node1__m1~7#1; [2024-11-10 00:03:24,364 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2404: havoc main_~node2__m2~7#1;havoc main_~node1__m1~7#1; [2024-11-10 00:03:24,364 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2404: havoc main_~node2__m2~7#1;havoc main_~node1__m1~7#1; [2024-11-10 00:03:24,365 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14560: havoc main_~node1__m1~46#1;havoc main_~__tmp_54~0#1, main_~assert__arg~53#1;havoc main_~check__tmp~69#1; [2024-11-10 00:03:24,365 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14560: havoc main_~node1__m1~46#1;havoc main_~__tmp_54~0#1, main_~assert__arg~53#1;havoc main_~check__tmp~69#1; [2024-11-10 00:03:24,365 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14560: havoc main_~node1__m1~46#1;havoc main_~__tmp_54~0#1, main_~assert__arg~53#1;havoc main_~check__tmp~69#1; [2024-11-10 00:03:24,365 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14560: havoc main_~node1__m1~46#1;havoc main_~__tmp_54~0#1, main_~assert__arg~53#1;havoc main_~check__tmp~69#1; [2024-11-10 00:03:24,365 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12447: havoc main_~node3__m3~41#1;havoc main_~node2__m2~40#1; [2024-11-10 00:03:24,365 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12447: havoc main_~node3__m3~41#1;havoc main_~node2__m2~40#1; [2024-11-10 00:03:24,365 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13770: havoc main_~check__tmp~64#1;havoc main_~node6__m6~64#1; [2024-11-10 00:03:24,366 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13770: havoc main_~check__tmp~64#1;havoc main_~node6__m6~64#1; [2024-11-10 00:03:24,366 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7428: havoc main_~node1__m1~23#1;havoc main_~__tmp_24~0#1, main_~assert__arg~23#1;havoc main_~check__tmp~29#1; [2024-11-10 00:03:24,366 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7428: havoc main_~node1__m1~23#1;havoc main_~__tmp_24~0#1, main_~assert__arg~23#1;havoc main_~check__tmp~29#1; [2024-11-10 00:03:24,366 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7428: havoc main_~node1__m1~23#1;havoc main_~__tmp_24~0#1, main_~assert__arg~23#1;havoc main_~check__tmp~29#1; [2024-11-10 00:03:24,366 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7428: havoc main_~node1__m1~23#1;havoc main_~__tmp_24~0#1, main_~assert__arg~23#1;havoc main_~check__tmp~29#1; [2024-11-10 00:03:24,366 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10601: havoc main_~node2__m2~34#1;havoc main_~node1__m1~33#1; [2024-11-10 00:03:24,366 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10601: havoc main_~node2__m2~34#1;havoc main_~node1__m1~33#1; [2024-11-10 00:03:24,366 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10601: havoc main_~node2__m2~34#1;havoc main_~node1__m1~33#1; [2024-11-10 00:03:24,367 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10601: havoc main_~node2__m2~34#1;havoc main_~node1__m1~33#1; [2024-11-10 00:03:24,367 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10601: havoc main_~node2__m2~34#1;havoc main_~node1__m1~33#1; [2024-11-10 00:03:24,367 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3995: havoc main_~node3__m3~12#1;havoc main_~node2__m2~12#1; [2024-11-10 00:03:24,367 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3995: havoc main_~node3__m3~12#1;havoc main_~node2__m2~12#1; [2024-11-10 00:03:24,367 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3995: havoc main_~node3__m3~12#1;havoc main_~node2__m2~12#1; [2024-11-10 00:03:24,367 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3995: havoc main_~node3__m3~12#1;havoc main_~node2__m2~12#1; [2024-11-10 00:03:24,367 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9016: havoc main_~node3__m3~29#1;havoc main_~node2__m2~28#1; [2024-11-10 00:03:24,367 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9016: havoc main_~node3__m3~29#1;havoc main_~node2__m2~28#1; [2024-11-10 00:03:24,368 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9016: havoc main_~node3__m3~29#1;havoc main_~node2__m2~28#1; [2024-11-10 00:03:24,368 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9016: havoc main_~node3__m3~29#1;havoc main_~node2__m2~28#1; [2024-11-10 00:03:24,368 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10868: havoc main_~__tmp_40~0#1, main_~assert__arg~39#1;havoc main_~check__tmp~49#1; [2024-11-10 00:03:24,368 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10868: havoc main_~__tmp_40~0#1, main_~assert__arg~39#1;havoc main_~check__tmp~49#1; [2024-11-10 00:03:24,368 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10868: havoc main_~__tmp_40~0#1, main_~assert__arg~39#1;havoc main_~check__tmp~49#1; [2024-11-10 00:03:24,368 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10868: havoc main_~__tmp_40~0#1, main_~assert__arg~39#1;havoc main_~check__tmp~49#1; [2024-11-10 00:03:24,368 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2676: havoc main_~node1__m1~8#1;havoc main_~__tmp_8~0#1, main_~assert__arg~7#1;havoc main_~check__tmp~7#1; [2024-11-10 00:03:24,368 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2676: havoc main_~node1__m1~8#1;havoc main_~__tmp_8~0#1, main_~assert__arg~7#1;havoc main_~check__tmp~7#1; [2024-11-10 00:03:24,368 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2676: havoc main_~node1__m1~8#1;havoc main_~__tmp_8~0#1, main_~assert__arg~7#1;havoc main_~check__tmp~7#1; [2024-11-10 00:03:24,369 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2676: havoc main_~node1__m1~8#1;havoc main_~__tmp_8~0#1, main_~assert__arg~7#1;havoc main_~check__tmp~7#1; [2024-11-10 00:03:24,369 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8492: havoc main_~check__tmp~35#1;havoc main_~node6__m6~38#1; [2024-11-10 00:03:24,369 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8492: havoc main_~check__tmp~35#1;havoc main_~node6__m6~38#1; [2024-11-10 00:03:24,369 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8492: havoc main_~check__tmp~35#1;havoc main_~node6__m6~38#1; [2024-11-10 00:03:24,369 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8492: havoc main_~check__tmp~35#1;havoc main_~node6__m6~38#1; [2024-11-10 00:03:24,369 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5321: havoc main_~__tmp_17~0#1, main_~assert__arg~16#1;havoc main_~check__tmp~20#1;havoc main_~node6__m6~23#1; [2024-11-10 00:03:24,369 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5321: havoc main_~__tmp_17~0#1, main_~assert__arg~16#1;havoc main_~check__tmp~20#1;havoc main_~node6__m6~23#1; [2024-11-10 00:03:24,369 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5586: havoc main_~node2__m2~17#1;havoc main_~node1__m1~17#1; [2024-11-10 00:03:24,369 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5586: havoc main_~node2__m2~17#1;havoc main_~node1__m1~17#1; [2024-11-10 00:03:24,369 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5586: havoc main_~node2__m2~17#1;havoc main_~node1__m1~17#1; [2024-11-10 00:03:24,369 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5586: havoc main_~node2__m2~17#1;havoc main_~node1__m1~17#1; [2024-11-10 00:03:24,369 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5586: havoc main_~node2__m2~17#1;havoc main_~node1__m1~17#1; [2024-11-10 00:03:24,369 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8758: havoc main_~node5__m5~33#1;havoc main_~node4__m4~30#1; [2024-11-10 00:03:24,370 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8758: havoc main_~node5__m5~33#1;havoc main_~node4__m4~30#1; [2024-11-10 00:03:24,370 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11137: havoc main_~node6____CPAchecker_TMP_0~17#1;havoc main_~node6__m6~51#1; [2024-11-10 00:03:24,370 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L567: havoc main_~node6__m6~1#1;havoc main_~node5__m5~1#1; [2024-11-10 00:03:24,370 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L567: havoc main_~node6__m6~1#1;havoc main_~node5__m5~1#1; [2024-11-10 00:03:24,370 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L567: havoc main_~node6__m6~1#1;havoc main_~node5__m5~1#1; [2024-11-10 00:03:24,370 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L567: havoc main_~node6__m6~1#1;havoc main_~node5__m5~1#1; [2024-11-10 00:03:24,370 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17744: havoc main_~node4__m4~62#1;havoc main_~node3__m3~59#1; [2024-11-10 00:03:24,370 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17744: havoc main_~node4__m4~62#1;havoc main_~node3__m3~59#1; [2024-11-10 00:03:24,370 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14309: havoc main_~node3__m3~47#1;havoc main_~node2__m2~46#1; [2024-11-10 00:03:24,370 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14309: havoc main_~node3__m3~47#1;havoc main_~node2__m2~46#1; [2024-11-10 00:03:24,370 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17481: havoc main_~node5__m5~68#1;havoc main_~node4__m4~61#1; [2024-11-10 00:03:24,370 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17481: havoc main_~node5__m5~68#1;havoc main_~node4__m4~61#1; [2024-11-10 00:03:24,370 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17481: havoc main_~node5__m5~68#1;havoc main_~node4__m4~61#1; [2024-11-10 00:03:24,370 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17481: havoc main_~node5__m5~68#1;havoc main_~node4__m4~61#1; [2024-11-10 00:03:24,371 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1097: havoc main_~__tmp_3~0#1, main_~assert__arg~2#1;havoc main_~check__tmp~2#1; [2024-11-10 00:03:24,371 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1097: havoc main_~__tmp_3~0#1, main_~assert__arg~2#1;havoc main_~check__tmp~2#1; [2024-11-10 00:03:24,371 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1097: havoc main_~__tmp_3~0#1, main_~assert__arg~2#1;havoc main_~check__tmp~2#1; [2024-11-10 00:03:24,371 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1097: havoc main_~__tmp_3~0#1, main_~assert__arg~2#1;havoc main_~check__tmp~2#1; [2024-11-10 00:03:24,371 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5854: havoc main_~__tmp_19~0#1, main_~assert__arg~18#1;havoc main_~check__tmp~22#1; [2024-11-10 00:03:24,371 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5854: havoc main_~__tmp_19~0#1, main_~assert__arg~18#1;havoc main_~check__tmp~22#1; [2024-11-10 00:03:24,371 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5854: havoc main_~__tmp_19~0#1, main_~assert__arg~18#1;havoc main_~check__tmp~22#1; [2024-11-10 00:03:24,371 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5854: havoc main_~__tmp_19~0#1, main_~assert__arg~18#1;havoc main_~check__tmp~22#1; [2024-11-10 00:03:24,371 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2155: havoc main_~node6__m6~8#1;havoc main_~node5__m5~7#1; [2024-11-10 00:03:24,371 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2155: havoc main_~node6__m6~8#1;havoc main_~node5__m5~7#1; [2024-11-10 00:03:24,371 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: havoc main_~node6__m6~31#1;havoc main_~node5__m5~26#1; [2024-11-10 00:03:24,371 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: havoc main_~node6__m6~31#1;havoc main_~node5__m5~26#1; [2024-11-10 00:03:24,371 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L20126: havoc main_~__tmp_86~0#1, main_~assert__arg~85#1;havoc main_~check__tmp~105#1; [2024-11-10 00:03:24,371 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L20126: havoc main_~__tmp_86~0#1, main_~assert__arg~85#1;havoc main_~check__tmp~105#1; [2024-11-10 00:03:24,372 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L20126: havoc main_~__tmp_86~0#1, main_~assert__arg~85#1;havoc main_~check__tmp~105#1; [2024-11-10 00:03:24,372 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L20126: havoc main_~__tmp_86~0#1, main_~assert__arg~85#1;havoc main_~check__tmp~105#1; [2024-11-10 00:03:24,372 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19334: havoc main_~node5__m5~76#1;havoc main_~node4__m4~68#1; [2024-11-10 00:03:24,372 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19334: havoc main_~node5__m5~76#1;havoc main_~node4__m4~68#1; [2024-11-10 00:03:24,372 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19072: havoc main_~__tmp_79~0#1, main_~assert__arg~78#1;havoc main_~check__tmp~98#1; [2024-11-10 00:03:24,372 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19072: havoc main_~__tmp_79~0#1, main_~assert__arg~78#1;havoc main_~check__tmp~98#1; [2024-11-10 00:03:24,372 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19072: havoc main_~__tmp_79~0#1, main_~assert__arg~78#1;havoc main_~check__tmp~98#1; [2024-11-10 00:03:24,373 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4275: havoc main_~__tmp_13~0#1, main_~assert__arg~12#1;havoc main_~check__tmp~14#1; [2024-11-10 00:03:24,373 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4275: havoc main_~__tmp_13~0#1, main_~assert__arg~12#1;havoc main_~check__tmp~14#1; [2024-11-10 00:03:24,373 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4275: havoc main_~__tmp_13~0#1, main_~assert__arg~12#1;havoc main_~check__tmp~14#1; [2024-11-10 00:03:24,373 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4275: havoc main_~__tmp_13~0#1, main_~assert__arg~12#1;havoc main_~check__tmp~14#1; [2024-11-10 00:03:24,374 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19603: havoc main_~node4__m4~69#1;havoc main_~node3__m3~65#1; [2024-11-10 00:03:24,374 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19603: havoc main_~node4__m4~69#1;havoc main_~node3__m3~65#1; [2024-11-10 00:03:24,374 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12997: havoc main_~node6____CPAchecker_TMP_0~20#1;havoc main_~node6__m6~60#1;havoc main_~node5____CPAchecker_TMP_0~10#1;havoc main_~node5__m5~50#1;havoc main_~node4____CPAchecker_TMP_0~5#1;havoc main_~node4__m4~45#1; [2024-11-10 00:03:24,374 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17226: havoc main_~__tmp_67~0#1, main_~assert__arg~66#1;havoc main_~check__tmp~86#1;havoc main_~node6__m6~80#1; [2024-11-10 00:03:24,374 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17226: havoc main_~__tmp_67~0#1, main_~assert__arg~66#1;havoc main_~check__tmp~86#1;havoc main_~node6__m6~80#1; [2024-11-10 00:03:24,374 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17226: havoc main_~__tmp_67~0#1, main_~assert__arg~66#1;havoc main_~check__tmp~86#1;havoc main_~node6__m6~80#1; [2024-11-10 00:03:24,374 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17226: havoc main_~__tmp_67~0#1, main_~assert__arg~66#1;havoc main_~check__tmp~86#1;havoc main_~node6__m6~80#1; [2024-11-10 00:03:24,374 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15906: havoc main_~node3__m3~53#1;havoc main_~node2__m2~51#1; [2024-11-10 00:03:24,375 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15906: havoc main_~node3__m3~53#1;havoc main_~node2__m2~51#1; [2024-11-10 00:03:24,375 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12735: havoc main_~node3__m3~42#1;havoc main_~node2__m2~41#1; [2024-11-10 00:03:24,375 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12735: havoc main_~node3__m3~42#1;havoc main_~node2__m2~41#1; [2024-11-10 00:03:24,375 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L844: havoc main_~node4__m4~2#1;havoc main_~node3__m3~2#1; [2024-11-10 00:03:24,375 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L844: havoc main_~node4__m4~2#1;havoc main_~node3__m3~2#1; [2024-11-10 00:03:24,375 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L844: havoc main_~node4__m4~2#1;havoc main_~node3__m3~2#1; [2024-11-10 00:03:24,375 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L844: havoc main_~node4__m4~2#1;havoc main_~node3__m3~2#1; [2024-11-10 00:03:24,375 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9302: havoc main_~node1__m1~29#1;havoc main_~__tmp_32~0#1, main_~assert__arg~31#1;havoc main_~check__tmp~40#1; [2024-11-10 00:03:24,376 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9302: havoc main_~node1__m1~29#1;havoc main_~__tmp_32~0#1, main_~assert__arg~31#1;havoc main_~check__tmp~40#1; [2024-11-10 00:03:24,376 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9302: havoc main_~node1__m1~29#1;havoc main_~__tmp_32~0#1, main_~assert__arg~31#1;havoc main_~check__tmp~40#1; [2024-11-10 00:03:24,376 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9302: havoc main_~node1__m1~29#1;havoc main_~__tmp_32~0#1, main_~assert__arg~31#1;havoc main_~check__tmp~40#1; [2024-11-10 00:03:24,376 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3756: havoc main_~node6__m6~16#1;havoc main_~node5__m5~13#1; [2024-11-10 00:03:24,376 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3756: havoc main_~node6__m6~16#1;havoc main_~node5__m5~13#1; [2024-11-10 00:03:24,376 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3756: havoc main_~node6__m6~16#1;havoc main_~node5__m5~13#1; [2024-11-10 00:03:24,376 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3756: havoc main_~node6__m6~16#1;havoc main_~node5__m5~13#1; [2024-11-10 00:03:24,376 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6135: havoc main_~node6____CPAchecker_TMP_0~9#1;havoc main_~node6__m6~27#1; [2024-11-10 00:03:24,377 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7192: havoc main_~node5__m5~27#1;havoc main_~node4__m4~24#1; [2024-11-10 00:03:24,377 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7192: havoc main_~node5__m5~27#1;havoc main_~node4__m4~24#1; [2024-11-10 00:03:24,377 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7192: havoc main_~node5__m5~27#1;havoc main_~node4__m4~24#1; [2024-11-10 00:03:24,377 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7192: havoc main_~node5__m5~27#1;havoc main_~node4__m4~24#1; [2024-11-10 00:03:24,377 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7721: havoc main_~node1__m1~24#1;havoc main_~__tmp_25~0#1, main_~assert__arg~24#1;havoc main_~check__tmp~31#1; [2024-11-10 00:03:24,377 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7721: havoc main_~node1__m1~24#1;havoc main_~__tmp_25~0#1, main_~assert__arg~24#1;havoc main_~check__tmp~31#1; [2024-11-10 00:03:24,377 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7721: havoc main_~node1__m1~24#1;havoc main_~__tmp_25~0#1, main_~assert__arg~24#1;havoc main_~check__tmp~31#1; [2024-11-10 00:03:24,377 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7721: havoc main_~node1__m1~24#1;havoc main_~__tmp_25~0#1, main_~assert__arg~24#1;havoc main_~check__tmp~31#1; [2024-11-10 00:03:24,377 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15650: havoc main_~check__tmp~76#1;havoc main_~node6__m6~73#1; [2024-11-10 00:03:24,378 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15650: havoc main_~check__tmp~76#1;havoc main_~node6__m6~73#1; [2024-11-10 00:03:24,378 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15650: havoc main_~check__tmp~76#1;havoc main_~node6__m6~73#1; [2024-11-10 00:03:24,378 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15650: havoc main_~check__tmp~76#1;havoc main_~node6__m6~73#1; [2024-11-10 00:03:24,378 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12216: havoc main_~check__tmp~55#1;havoc main_~node6__m6~56#1; [2024-11-10 00:03:24,378 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12216: havoc main_~check__tmp~55#1;havoc main_~node6__m6~56#1; [2024-11-10 00:03:24,378 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12216: havoc main_~check__tmp~55#1;havoc main_~node6__m6~56#1; [2024-11-10 00:03:24,378 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12216: havoc main_~check__tmp~55#1;havoc main_~node6__m6~56#1; [2024-11-10 00:03:24,378 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9046: havoc main_~node5__m5~34#1;havoc main_~node4__m4~31#1; [2024-11-10 00:03:24,379 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9046: havoc main_~node5__m5~34#1;havoc main_~node4__m4~31#1; [2024-11-10 00:03:24,379 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19881: havoc main_~node2__m2~64#1;havoc main_~node1__m1~63#1; [2024-11-10 00:03:24,379 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19881: havoc main_~node2__m2~64#1;havoc main_~node1__m1~63#1; [2024-11-10 00:03:24,379 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19881: havoc main_~node2__m2~64#1;havoc main_~node1__m1~63#1; [2024-11-10 00:03:24,379 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19881: havoc main_~node2__m2~64#1;havoc main_~node1__m1~63#1; [2024-11-10 00:03:24,379 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19881: havoc main_~node2__m2~64#1;havoc main_~node1__m1~63#1; [2024-11-10 00:03:24,379 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16182: havoc main_~node1__m1~51#1;havoc main_~__tmp_62~0#1, main_~assert__arg~61#1;havoc main_~check__tmp~79#1; [2024-11-10 00:03:24,379 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16182: havoc main_~node1__m1~51#1;havoc main_~__tmp_62~0#1, main_~assert__arg~61#1;havoc main_~check__tmp~79#1; [2024-11-10 00:03:24,379 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16182: havoc main_~node1__m1~51#1;havoc main_~__tmp_62~0#1, main_~assert__arg~61#1;havoc main_~check__tmp~79#1; [2024-11-10 00:03:24,380 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16182: havoc main_~node1__m1~51#1;havoc main_~__tmp_62~0#1, main_~assert__arg~61#1;havoc main_~check__tmp~79#1; [2024-11-10 00:03:24,380 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14597: havoc main_~node3__m3~48#1;havoc main_~node2__m2~47#1; [2024-11-10 00:03:24,380 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14597: havoc main_~node3__m3~48#1;havoc main_~node2__m2~47#1; [2024-11-10 00:03:24,380 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14069: havoc main_~__tmp_52~0#1, main_~assert__arg~51#1;havoc main_~check__tmp~66#1;havoc main_~node6__m6~65#1; [2024-11-10 00:03:24,380 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14069: havoc main_~__tmp_52~0#1, main_~assert__arg~51#1;havoc main_~check__tmp~66#1;havoc main_~node6__m6~65#1; [2024-11-10 00:03:24,380 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18035: havoc main_~node1__m1~57#1;havoc main_~__tmp_72~0#1, main_~assert__arg~71#1;havoc main_~check__tmp~91#1; [2024-11-10 00:03:24,380 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18035: havoc main_~node1__m1~57#1;havoc main_~__tmp_72~0#1, main_~assert__arg~71#1;havoc main_~check__tmp~91#1; [2024-11-10 00:03:24,380 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18035: havoc main_~node1__m1~57#1;havoc main_~__tmp_72~0#1, main_~assert__arg~71#1;havoc main_~check__tmp~91#1; [2024-11-10 00:03:24,381 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18035: havoc main_~node1__m1~57#1;havoc main_~__tmp_72~0#1, main_~assert__arg~71#1;havoc main_~check__tmp~91#1; [2024-11-10 00:03:24,381 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10636: havoc main_~node4__m4~37#1;havoc main_~node3__m3~35#1; [2024-11-10 00:03:24,381 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10636: havoc main_~node4__m4~37#1;havoc main_~node3__m3~35#1; [2024-11-10 00:03:24,381 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10636: havoc main_~node4__m4~37#1;havoc main_~node3__m3~35#1; [2024-11-10 00:03:24,381 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10636: havoc main_~node4__m4~37#1;havoc main_~node3__m3~35#1; [2024-11-10 00:03:24,381 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2444: havoc main_~node4__m4~7#1;havoc main_~node3__m3~7#1; [2024-11-10 00:03:24,381 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2444: havoc main_~node4__m4~7#1;havoc main_~node3__m3~7#1; [2024-11-10 00:03:24,381 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2444: havoc main_~node4__m4~7#1;havoc main_~node3__m3~7#1; [2024-11-10 00:03:24,381 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2444: havoc main_~node4__m4~7#1;havoc main_~node3__m3~7#1; [2024-11-10 00:03:24,382 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4030: havoc main_~node5__m5~14#1;havoc main_~node4__m4~13#1; [2024-11-10 00:03:24,382 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4030: havoc main_~node5__m5~14#1;havoc main_~node4__m4~13#1; [2024-11-10 00:03:24,382 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10901: havoc main_~node2__m2~35#1;havoc main_~node1__m1~34#1; [2024-11-10 00:03:24,382 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10901: havoc main_~node2__m2~35#1;havoc main_~node1__m1~34#1; [2024-11-10 00:03:24,382 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10901: havoc main_~node2__m2~35#1;havoc main_~node1__m1~34#1; [2024-11-10 00:03:24,382 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12487: havoc main_~node5__m5~48#1;havoc main_~node4__m4~43#1; [2024-11-10 00:03:24,382 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12487: havoc main_~node5__m5~48#1;havoc main_~node4__m4~43#1; [2024-11-10 00:03:24,382 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12487: havoc main_~node5__m5~48#1;havoc main_~node4__m4~43#1; [2024-11-10 00:03:24,382 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12487: havoc main_~node5__m5~48#1;havoc main_~node4__m4~43#1; [2024-11-10 00:03:24,382 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14868: havoc main_~node1__m1~47#1;havoc main_~__tmp_56~0#1, main_~assert__arg~55#1;havoc main_~check__tmp~71#1; [2024-11-10 00:03:24,382 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14868: havoc main_~node1__m1~47#1;havoc main_~__tmp_56~0#1, main_~assert__arg~55#1;havoc main_~check__tmp~71#1; [2024-11-10 00:03:24,382 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14868: havoc main_~node1__m1~47#1;havoc main_~__tmp_56~0#1, main_~assert__arg~55#1;havoc main_~check__tmp~71#1; [2024-11-10 00:03:24,382 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14868: havoc main_~node1__m1~47#1;havoc main_~__tmp_56~0#1, main_~assert__arg~55#1;havoc main_~check__tmp~71#1; [2024-11-10 00:03:24,383 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5621: havoc main_~node4__m4~19#1;havoc main_~node3__m3~18#1; [2024-11-10 00:03:24,383 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5621: havoc main_~node4__m4~19#1;havoc main_~node3__m3~18#1; [2024-11-10 00:03:24,383 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2980: havoc main_~node6____CPAchecker_TMP_0~4#1;havoc main_~node6__m6~12#1;havoc main_~node5____CPAchecker_TMP_0~2#1;havoc main_~node5__m5~10#1;havoc main_~node4____CPAchecker_TMP_0~1#1;havoc main_~node4__m4~9#1; [2024-11-10 00:03:24,383 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5887: havoc main_~node2__m2~18#1;havoc main_~node1__m1~18#1; [2024-11-10 00:03:24,383 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5887: havoc main_~node2__m2~18#1;havoc main_~node1__m1~18#1; [2024-11-10 00:03:24,383 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5887: havoc main_~node2__m2~18#1;havoc main_~node1__m1~18#1; [2024-11-10 00:03:24,383 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17779: havoc main_~node6__m6~83#1;havoc main_~node5__m5~69#1; [2024-11-10 00:03:24,383 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17779: havoc main_~node6__m6~83#1;havoc main_~node5__m5~69#1; [2024-11-10 00:03:24,383 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14344: havoc main_~node5__m5~56#1;havoc main_~node4__m4~50#1; [2024-11-10 00:03:24,383 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14344: havoc main_~node5__m5~56#1;havoc main_~node4__m4~50#1; [2024-11-10 00:03:24,383 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2718: havoc main_~node3__m3~8#1;havoc main_~node2__m2~8#1; [2024-11-10 00:03:24,383 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2718: havoc main_~node3__m3~8#1;havoc main_~node2__m2~8#1; [2024-11-10 00:03:24,383 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2718: havoc main_~node3__m3~8#1;havoc main_~node2__m2~8#1; [2024-11-10 00:03:24,384 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2718: havoc main_~node3__m3~8#1;havoc main_~node2__m2~8#1; [2024-11-10 00:03:24,384 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L20159: havoc main_~node2__m2~65#1;havoc main_~node1__m1~64#1; [2024-11-10 00:03:24,384 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L20159: havoc main_~node2__m2~65#1;havoc main_~node1__m1~64#1; [2024-11-10 00:03:24,384 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L20159: havoc main_~node2__m2~65#1;havoc main_~node1__m1~64#1; [2024-11-10 00:03:24,384 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7475: havoc main_~node3__m3~24#1;havoc main_~node2__m2~23#1; [2024-11-10 00:03:24,384 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7475: havoc main_~node3__m3~24#1;havoc main_~node2__m2~23#1; [2024-11-10 00:03:24,384 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7475: havoc main_~node3__m3~24#1;havoc main_~node2__m2~23#1; [2024-11-10 00:03:24,384 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7475: havoc main_~node3__m3~24#1;havoc main_~node2__m2~23#1; [2024-11-10 00:03:24,384 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11175: havoc main_~__tmp_41~0#1, main_~assert__arg~40#1;havoc main_~check__tmp~50#1; [2024-11-10 00:03:24,384 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11175: havoc main_~__tmp_41~0#1, main_~assert__arg~40#1;havoc main_~check__tmp~50#1; [2024-11-10 00:03:24,384 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11175: havoc main_~__tmp_41~0#1, main_~assert__arg~40#1;havoc main_~check__tmp~50#1; [2024-11-10 00:03:24,384 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11175: havoc main_~__tmp_41~0#1, main_~assert__arg~40#1;havoc main_~check__tmp~50#1; [2024-11-10 00:03:24,384 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9854: havoc main_~node6____CPAchecker_TMP_0~15#1;havoc main_~node6__m6~45#1; [2024-11-10 00:03:24,384 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1135: havoc main_~node2__m2~3#1;havoc main_~node1__m1~3#1; [2024-11-10 00:03:24,385 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1135: havoc main_~node2__m2~3#1;havoc main_~node1__m1~3#1; [2024-11-10 00:03:24,385 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1135: havoc main_~node2__m2~3#1;havoc main_~node1__m1~3#1; [2024-11-10 00:03:24,385 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1135: havoc main_~node2__m2~3#1;havoc main_~node1__m1~3#1; [2024-11-10 00:03:24,385 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1135: havoc main_~node2__m2~3#1;havoc main_~node1__m1~3#1; [2024-11-10 00:03:24,385 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19633: havoc main_~node6__m6~92#1;havoc main_~node5__m5~77#1; [2024-11-10 00:03:24,385 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19633: havoc main_~node6__m6~92#1;havoc main_~node5__m5~77#1; [2024-11-10 00:03:24,385 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1402: havoc main_~__tmp_4~0#1, main_~assert__arg~3#1;havoc main_~check__tmp~3#1; [2024-11-10 00:03:24,386 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1402: havoc main_~__tmp_4~0#1, main_~assert__arg~3#1;havoc main_~check__tmp~3#1; [2024-11-10 00:03:24,386 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1402: havoc main_~__tmp_4~0#1, main_~assert__arg~3#1;havoc main_~check__tmp~3#1; [2024-11-10 00:03:24,386 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1402: havoc main_~__tmp_4~0#1, main_~assert__arg~3#1;havoc main_~check__tmp~3#1; [2024-11-10 00:03:24,386 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9595: havoc main_~node1__m1~30#1;havoc main_~__tmp_33~0#1, main_~assert__arg~32#1;havoc main_~check__tmp~42#1; [2024-11-10 00:03:24,386 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9595: havoc main_~node1__m1~30#1;havoc main_~__tmp_33~0#1, main_~assert__arg~32#1;havoc main_~check__tmp~42#1; [2024-11-10 00:03:24,387 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9595: havoc main_~node1__m1~30#1;havoc main_~__tmp_33~0#1, main_~assert__arg~32#1;havoc main_~check__tmp~42#1; [2024-11-10 00:03:24,387 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9595: havoc main_~node1__m1~30#1;havoc main_~__tmp_33~0#1, main_~assert__arg~32#1;havoc main_~check__tmp~42#1; [2024-11-10 00:03:24,387 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15145: havoc main_~__tmp_58~0#1, main_~assert__arg~57#1;havoc main_~check__tmp~73#1; [2024-11-10 00:03:24,387 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15145: havoc main_~__tmp_58~0#1, main_~assert__arg~57#1;havoc main_~check__tmp~73#1; [2024-11-10 00:03:24,387 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15145: havoc main_~__tmp_58~0#1, main_~assert__arg~57#1;havoc main_~check__tmp~73#1; [2024-11-10 00:03:24,387 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15145: havoc main_~__tmp_58~0#1, main_~assert__arg~57#1;havoc main_~check__tmp~73#1; [2024-11-10 00:03:24,387 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8805: havoc main_~check__tmp~37#1;havoc main_~node6__m6~40#1; [2024-11-10 00:03:24,387 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8805: havoc main_~check__tmp~37#1;havoc main_~node6__m6~40#1; [2024-11-10 00:03:24,388 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4313: havoc main_~node2__m2~13#1;havoc main_~node1__m1~13#1; [2024-11-10 00:03:24,388 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4313: havoc main_~node2__m2~13#1;havoc main_~node1__m1~13#1; [2024-11-10 00:03:24,388 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4313: havoc main_~node2__m2~13#1;havoc main_~node1__m1~13#1; [2024-11-10 00:03:24,388 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4313: havoc main_~node2__m2~13#1;havoc main_~node1__m1~13#1; [2024-11-10 00:03:24,388 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4313: havoc main_~node2__m2~13#1;havoc main_~node1__m1~13#1; [2024-11-10 00:03:24,388 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15941: havoc main_~node5__m5~62#1;havoc main_~node4__m4~56#1; [2024-11-10 00:03:24,388 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15941: havoc main_~node5__m5~62#1;havoc main_~node4__m4~56#1; [2024-11-10 00:03:24,388 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15941: havoc main_~node5__m5~62#1;havoc main_~node4__m4~56#1; [2024-11-10 00:03:24,388 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15941: havoc main_~node5__m5~62#1;havoc main_~node4__m4~56#1; [2024-11-10 00:03:24,389 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13035: havoc main_~__tmp_48~0#1, main_~assert__arg~47#1;havoc main_~check__tmp~60#1; [2024-11-10 00:03:24,389 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13035: havoc main_~__tmp_48~0#1, main_~assert__arg~47#1;havoc main_~check__tmp~60#1; [2024-11-10 00:03:24,389 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13035: havoc main_~__tmp_48~0#1, main_~assert__arg~47#1;havoc main_~check__tmp~60#1; [2024-11-10 00:03:24,389 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13035: havoc main_~__tmp_48~0#1, main_~assert__arg~47#1;havoc main_~check__tmp~60#1; [2024-11-10 00:03:24,389 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12775: havoc main_~node5__m5~49#1;havoc main_~node4__m4~44#1; [2024-11-10 00:03:24,389 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12775: havoc main_~node5__m5~49#1;havoc main_~node4__m4~44#1; [2024-11-10 00:03:24,389 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12775: havoc main_~node5__m5~49#1;havoc main_~node4__m4~44#1; [2024-11-10 00:03:24,389 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12775: havoc main_~node5__m5~49#1;havoc main_~node4__m4~44#1; [2024-11-10 00:03:24,390 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16475: havoc main_~node1__m1~52#1;havoc main_~__tmp_63~0#1, main_~assert__arg~62#1;havoc main_~check__tmp~81#1; [2024-11-10 00:03:24,390 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16475: havoc main_~node1__m1~52#1;havoc main_~__tmp_63~0#1, main_~assert__arg~62#1;havoc main_~check__tmp~81#1; [2024-11-10 00:03:24,390 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16475: havoc main_~node1__m1~52#1;havoc main_~__tmp_63~0#1, main_~assert__arg~62#1;havoc main_~check__tmp~81#1; [2024-11-10 00:03:24,390 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16475: havoc main_~node1__m1~52#1;havoc main_~__tmp_63~0#1, main_~assert__arg~62#1;havoc main_~check__tmp~81#1; [2024-11-10 00:03:24,390 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L884: havoc main_~node6__m6~2#1;havoc main_~node5__m5~2#1; [2024-11-10 00:03:24,390 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L884: havoc main_~node6__m6~2#1;havoc main_~node5__m5~2#1; [2024-11-10 00:03:24,390 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L884: havoc main_~node6__m6~2#1;havoc main_~node5__m5~2#1; [2024-11-10 00:03:24,390 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L884: havoc main_~node6__m6~2#1;havoc main_~node5__m5~2#1; [2024-11-10 00:03:24,390 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19911: havoc main_~node4__m4~70#1;havoc main_~node3__m3~66#1; [2024-11-10 00:03:24,391 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19911: havoc main_~node4__m4~70#1;havoc main_~node3__m3~66#1; [2024-11-10 00:03:24,391 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8020: havoc main_~node6____CPAchecker_TMP_0~12#1;havoc main_~node6__m6~36#1;havoc main_~node5____CPAchecker_TMP_0~6#1;havoc main_~node5__m5~30#1;havoc main_~node4____CPAchecker_TMP_0~3#1;havoc main_~node4__m4~27#1; [2024-11-10 00:03:24,391 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4849: havoc main_~node6____CPAchecker_TMP_0~7#1;havoc main_~node6__m6~21#1; [2024-11-10 00:03:24,391 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4585: havoc main_~node1__m1~14#1;havoc main_~__tmp_14~0#1, main_~assert__arg~13#1;havoc main_~check__tmp~15#1; [2024-11-10 00:03:24,391 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4585: havoc main_~node1__m1~14#1;havoc main_~__tmp_14~0#1, main_~assert__arg~13#1;havoc main_~check__tmp~15#1; [2024-11-10 00:03:24,391 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4585: havoc main_~node1__m1~14#1;havoc main_~__tmp_14~0#1, main_~assert__arg~13#1;havoc main_~check__tmp~15#1; [2024-11-10 00:03:24,391 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4585: havoc main_~node1__m1~14#1;havoc main_~__tmp_14~0#1, main_~assert__arg~13#1;havoc main_~check__tmp~15#1; [2024-11-10 00:03:24,391 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17534: havoc main_~__tmp_69~0#1, main_~assert__arg~68#1;havoc main_~check__tmp~88#1;havoc main_~node6__m6~82#1; [2024-11-10 00:03:24,392 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17534: havoc main_~__tmp_69~0#1, main_~assert__arg~68#1;havoc main_~check__tmp~88#1;havoc main_~node6__m6~82#1; [2024-11-10 00:03:24,392 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6173: havoc main_~__tmp_20~0#1, main_~assert__arg~19#1;havoc main_~check__tmp~23#1; [2024-11-10 00:03:24,392 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6173: havoc main_~__tmp_20~0#1, main_~assert__arg~19#1;havoc main_~check__tmp~23#1; [2024-11-10 00:03:24,392 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6173: havoc main_~__tmp_20~0#1, main_~assert__arg~19#1;havoc main_~check__tmp~23#1; [2024-11-10 00:03:24,392 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6173: havoc main_~__tmp_20~0#1, main_~assert__arg~19#1;havoc main_~check__tmp~23#1; [2024-11-10 00:03:24,392 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14632: havoc main_~node5__m5~57#1;havoc main_~node4__m4~51#1; [2024-11-10 00:03:24,392 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14632: havoc main_~node5__m5~57#1;havoc main_~node4__m4~51#1; [2024-11-10 00:03:24,392 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7763: havoc main_~node3__m3~25#1;havoc main_~node2__m2~24#1; [2024-11-10 00:03:24,393 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7763: havoc main_~node3__m3~25#1;havoc main_~node2__m2~24#1; [2024-11-10 00:03:24,393 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7763: havoc main_~node3__m3~25#1;havoc main_~node2__m2~24#1; [2024-11-10 00:03:24,393 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7763: havoc main_~node3__m3~25#1;havoc main_~node2__m2~24#1; [2024-11-10 00:03:24,393 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9349: havoc main_~node3__m3~30#1;havoc main_~node2__m2~29#1; [2024-11-10 00:03:24,393 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9349: havoc main_~node3__m3~30#1;havoc main_~node2__m2~29#1; [2024-11-10 00:03:24,393 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9349: havoc main_~node3__m3~30#1;havoc main_~node2__m2~29#1; [2024-11-10 00:03:24,393 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9349: havoc main_~node3__m3~30#1;havoc main_~node2__m2~29#1; [2024-11-10 00:03:24,393 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2479: havoc main_~node6__m6~10#1;havoc main_~node5__m5~8#1; [2024-11-10 00:03:24,394 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2479: havoc main_~node6__m6~10#1;havoc main_~node5__m5~8#1; [2024-11-10 00:03:24,394 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19392: havoc main_~__tmp_81~0#1, main_~assert__arg~80#1;havoc main_~check__tmp~100#1;havoc main_~node6__m6~91#1; [2024-11-10 00:03:24,394 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19392: havoc main_~__tmp_81~0#1, main_~assert__arg~80#1;havoc main_~check__tmp~100#1;havoc main_~node6__m6~91#1; [2024-11-10 00:03:24,394 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19392: havoc main_~__tmp_81~0#1, main_~assert__arg~80#1;havoc main_~check__tmp~100#1;havoc main_~node6__m6~91#1; [2024-11-10 00:03:24,394 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19392: havoc main_~__tmp_81~0#1, main_~assert__arg~80#1;havoc main_~check__tmp~100#1;havoc main_~node6__m6~91#1; [2024-11-10 00:03:24,394 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10936: havoc main_~node4__m4~38#1;havoc main_~node3__m3~36#1; [2024-11-10 00:03:24,394 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10936: havoc main_~node4__m4~38#1;havoc main_~node3__m3~36#1; [2024-11-10 00:03:24,394 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10936: havoc main_~node4__m4~38#1;havoc main_~node3__m3~36#1; [2024-11-10 00:03:24,394 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10936: havoc main_~node4__m4~38#1;havoc main_~node3__m3~36#1; [2024-11-10 00:03:24,395 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7239: havoc main_~check__tmp~28#1;havoc main_~node6__m6~32#1; [2024-11-10 00:03:24,395 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7239: havoc main_~check__tmp~28#1;havoc main_~node6__m6~32#1; [2024-11-10 00:03:24,395 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7239: havoc main_~check__tmp~28#1;havoc main_~node6__m6~32#1; [2024-11-10 00:03:24,395 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7239: havoc main_~check__tmp~28#1;havoc main_~node6__m6~32#1; [2024-11-10 00:03:24,395 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18602: havoc main_~node6____CPAchecker_TMP_0~29#1;havoc main_~node6__m6~87#1; [2024-11-10 00:03:24,395 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16224: havoc main_~node3__m3~54#1;havoc main_~node2__m2~52#1; [2024-11-10 00:03:24,395 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16224: havoc main_~node3__m3~54#1;havoc main_~node2__m2~52#1; [2024-11-10 00:03:24,395 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10676: havoc main_~node6__m6~49#1;havoc main_~node5__m5~41#1; [2024-11-10 00:03:24,395 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10676: havoc main_~node6__m6~49#1;havoc main_~node5__m5~41#1; [2024-11-10 00:03:24,395 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10676: havoc main_~node6__m6~49#1;havoc main_~node5__m5~41#1; [2024-11-10 00:03:24,395 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10676: havoc main_~node6__m6~49#1;havoc main_~node5__m5~41#1; [2024-11-10 00:03:24,395 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16754: havoc main_~node6____CPAchecker_TMP_0~26#1;havoc main_~node6__m6~78#1;havoc main_~node5____CPAchecker_TMP_0~13#1;havoc main_~node5__m5~65#1; [2024-11-10 00:03:24,395 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L20189: havoc main_~node4__m4~71#1;havoc main_~node3__m3~67#1; [2024-11-10 00:03:24,396 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L20189: havoc main_~node4__m4~71#1;havoc main_~node3__m3~67#1; [2024-11-10 00:03:24,396 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18077: havoc main_~node3__m3~60#1;havoc main_~node2__m2~58#1; [2024-11-10 00:03:24,396 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18077: havoc main_~node3__m3~60#1;havoc main_~node2__m2~58#1; [2024-11-10 00:03:24,396 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5922: havoc main_~node4__m4~20#1;havoc main_~node3__m3~19#1; [2024-11-10 00:03:24,396 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5922: havoc main_~node4__m4~20#1;havoc main_~node3__m3~19#1; [2024-11-10 00:03:24,396 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18343: havoc main_~node1__m1~58#1;havoc main_~__tmp_74~0#1, main_~assert__arg~73#1;havoc main_~check__tmp~93#1; [2024-11-10 00:03:24,396 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18343: havoc main_~node1__m1~58#1;havoc main_~__tmp_74~0#1, main_~assert__arg~73#1;havoc main_~check__tmp~93#1; [2024-11-10 00:03:24,396 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18343: havoc main_~node1__m1~58#1;havoc main_~__tmp_74~0#1, main_~assert__arg~73#1;havoc main_~check__tmp~93#1; [2024-11-10 00:03:24,396 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18343: havoc main_~node1__m1~58#1;havoc main_~__tmp_74~0#1, main_~assert__arg~73#1;havoc main_~check__tmp~93#1; [2024-11-10 00:03:24,396 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11472: havoc main_~node1__m1~36#1;havoc main_~__tmp_42~0#1, main_~assert__arg~41#1;havoc main_~check__tmp~51#1; [2024-11-10 00:03:24,396 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11472: havoc main_~node1__m1~36#1;havoc main_~__tmp_42~0#1, main_~assert__arg~41#1;havoc main_~check__tmp~51#1; [2024-11-10 00:03:24,396 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11472: havoc main_~node1__m1~36#1;havoc main_~__tmp_42~0#1, main_~assert__arg~41#1;havoc main_~check__tmp~51#1; [2024-11-10 00:03:24,396 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11472: havoc main_~node1__m1~36#1;havoc main_~__tmp_42~0#1, main_~assert__arg~41#1;havoc main_~check__tmp~51#1; [2024-11-10 00:03:24,396 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12529: havoc main_~check__tmp~57#1;havoc main_~node6__m6~58#1; [2024-11-10 00:03:24,396 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12529: havoc main_~check__tmp~57#1;havoc main_~node6__m6~58#1; [2024-11-10 00:03:24,396 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7510: havoc main_~node5__m5~28#1;havoc main_~node4__m4~25#1; [2024-11-10 00:03:24,397 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7510: havoc main_~node5__m5~28#1;havoc main_~node4__m4~25#1; [2024-11-10 00:03:24,397 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7510: havoc main_~node5__m5~28#1;havoc main_~node4__m4~25#1; [2024-11-10 00:03:24,397 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7510: havoc main_~node5__m5~28#1;havoc main_~node4__m4~25#1; [2024-11-10 00:03:24,397 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3018: havoc main_~__tmp_9~0#1, main_~assert__arg~8#1;havoc main_~check__tmp~9#1; [2024-11-10 00:03:24,397 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3018: havoc main_~__tmp_9~0#1, main_~assert__arg~8#1;havoc main_~check__tmp~9#1; [2024-11-10 00:03:24,397 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3018: havoc main_~__tmp_9~0#1, main_~assert__arg~8#1;havoc main_~check__tmp~9#1; [2024-11-10 00:03:24,397 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3018: havoc main_~__tmp_9~0#1, main_~assert__arg~8#1;havoc main_~check__tmp~9#1; [2024-11-10 00:03:24,397 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14910: havoc main_~node3__m3~49#1;havoc main_~node2__m2~48#1; [2024-11-10 00:03:24,397 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14910: havoc main_~node3__m3~49#1;havoc main_~node2__m2~48#1; [2024-11-10 00:03:24,397 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5661: havoc main_~node6__m6~25#1;havoc main_~node5__m5~21#1; [2024-11-10 00:03:24,397 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5661: havoc main_~node6__m6~25#1;havoc main_~node5__m5~21#1; [2024-11-10 00:03:24,397 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5661: havoc main_~node6__m6~25#1;havoc main_~node5__m5~21#1; [2024-11-10 00:03:24,397 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5661: havoc main_~node6__m6~25#1;havoc main_~node5__m5~21#1; [2024-11-10 00:03:24,397 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4077: havoc main_~check__tmp~13#1;havoc main_~node6__m6~17#1; [2024-11-10 00:03:24,397 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4077: havoc main_~check__tmp~13#1;havoc main_~node6__m6~17#1; [2024-11-10 00:03:24,397 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1435: havoc main_~node2__m2~4#1;havoc main_~node1__m1~4#1; [2024-11-10 00:03:24,398 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1435: havoc main_~node2__m2~4#1;havoc main_~node1__m1~4#1; [2024-11-10 00:03:24,398 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1435: havoc main_~node2__m2~4#1;havoc main_~node1__m1~4#1; [2024-11-10 00:03:24,398 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11213: havoc main_~node2__m2~36#1;havoc main_~node1__m1~35#1; [2024-11-10 00:03:24,399 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11213: havoc main_~node2__m2~36#1;havoc main_~node1__m1~35#1; [2024-11-10 00:03:24,399 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11213: havoc main_~node2__m2~36#1;havoc main_~node1__m1~35#1; [2024-11-10 00:03:24,399 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11213: havoc main_~node2__m2~36#1;havoc main_~node1__m1~35#1; [2024-11-10 00:03:24,399 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11213: havoc main_~node2__m2~36#1;havoc main_~node1__m1~35#1; [2024-11-10 00:03:24,399 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15178: havoc main_~node2__m2~49#1;havoc main_~node1__m1~48#1; [2024-11-10 00:03:24,399 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15178: havoc main_~node2__m2~49#1;havoc main_~node1__m1~48#1; [2024-11-10 00:03:24,400 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15178: havoc main_~node2__m2~49#1;havoc main_~node1__m1~48#1; [2024-11-10 00:03:24,400 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2758: havoc main_~node5__m5~9#1;havoc main_~node4__m4~8#1; [2024-11-10 00:03:24,400 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2758: havoc main_~node5__m5~9#1;havoc main_~node4__m4~8#1; [2024-11-10 00:03:24,400 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2758: havoc main_~node5__m5~9#1;havoc main_~node4__m4~8#1; [2024-11-10 00:03:24,400 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2758: havoc main_~node5__m5~9#1;havoc main_~node4__m4~8#1; [2024-11-10 00:03:24,400 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1703: havoc main_~node6____CPAchecker_TMP_0~2#1;havoc main_~node6__m6~6#1;havoc main_~node5____CPAchecker_TMP_0~1#1;havoc main_~node5__m5~5#1; [2024-11-10 00:03:24,400 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1175: havoc main_~node4__m4~3#1;havoc main_~node3__m3~3#1; [2024-11-10 00:03:24,400 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1175: havoc main_~node4__m4~3#1;havoc main_~node3__m3~3#1; [2024-11-10 00:03:24,401 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1175: havoc main_~node4__m4~3#1;havoc main_~node3__m3~3#1; [2024-11-10 00:03:24,401 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1175: havoc main_~node4__m4~3#1;havoc main_~node3__m3~3#1; [2024-11-10 00:03:24,401 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9104: havoc main_~__tmp_31~0#1, main_~assert__arg~30#1;havoc main_~check__tmp~39#1;havoc main_~node6__m6~41#1; [2024-11-10 00:03:24,401 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9104: havoc main_~__tmp_31~0#1, main_~assert__arg~30#1;havoc main_~check__tmp~39#1;havoc main_~node6__m6~41#1; [2024-11-10 00:03:24,401 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13597: havoc main_~node6____CPAchecker_TMP_0~21#1;havoc main_~node6__m6~63#1; [2024-11-10 00:03:24,401 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17825: havoc main_~__tmp_71~0#1, main_~assert__arg~70#1;havoc main_~check__tmp~90#1; [2024-11-10 00:03:24,401 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17825: havoc main_~__tmp_71~0#1, main_~assert__arg~70#1;havoc main_~check__tmp~90#1; [2024-11-10 00:03:24,402 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17825: havoc main_~__tmp_71~0#1, main_~assert__arg~70#1;havoc main_~check__tmp~90#1; [2024-11-10 00:03:24,402 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13333: havoc main_~node1__m1~42#1;havoc main_~__tmp_49~0#1, main_~assert__arg~48#1;havoc main_~check__tmp~61#1; [2024-11-10 00:03:24,402 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13333: havoc main_~node1__m1~42#1;havoc main_~__tmp_49~0#1, main_~assert__arg~48#1;havoc main_~check__tmp~61#1; [2024-11-10 00:03:24,402 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13333: havoc main_~node1__m1~42#1;havoc main_~__tmp_49~0#1, main_~assert__arg~48#1;havoc main_~check__tmp~61#1; [2024-11-10 00:03:24,402 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13333: havoc main_~node1__m1~42#1;havoc main_~__tmp_49~0#1, main_~assert__arg~48#1;havoc main_~check__tmp~61#1; [2024-11-10 00:03:24,402 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14391: havoc main_~check__tmp~68#1;havoc main_~node6__m6~67#1; [2024-11-10 00:03:24,402 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14391: havoc main_~check__tmp~68#1;havoc main_~node6__m6~67#1; [2024-11-10 00:03:24,402 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14391: havoc main_~check__tmp~68#1;havoc main_~node6__m6~67#1; [2024-11-10 00:03:24,402 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14391: havoc main_~check__tmp~68#1;havoc main_~node6__m6~67#1; [2024-11-10 00:03:24,403 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19941: havoc main_~node6__m6~94#1;havoc main_~node5__m5~78#1; [2024-11-10 00:03:24,403 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19941: havoc main_~node6__m6~94#1;havoc main_~node5__m5~78#1; [2024-11-10 00:03:24,403 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9637: havoc main_~node3__m3~31#1;havoc main_~node2__m2~30#1; [2024-11-10 00:03:24,403 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9637: havoc main_~node3__m3~31#1;havoc main_~node2__m2~30#1; [2024-11-10 00:03:24,403 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9637: havoc main_~node3__m3~31#1;havoc main_~node2__m2~30#1; [2024-11-10 00:03:24,403 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9637: havoc main_~node3__m3~31#1;havoc main_~node2__m2~30#1; [2024-11-10 00:03:24,403 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13073: havoc main_~node2__m2~42#1;havoc main_~node1__m1~41#1; [2024-11-10 00:03:24,403 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13073: havoc main_~node2__m2~42#1;havoc main_~node1__m1~41#1; [2024-11-10 00:03:24,404 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13073: havoc main_~node2__m2~42#1;havoc main_~node1__m1~41#1; [2024-11-10 00:03:24,404 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13073: havoc main_~node2__m2~42#1;havoc main_~node1__m1~41#1; [2024-11-10 00:03:24,404 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13073: havoc main_~node2__m2~42#1;havoc main_~node1__m1~41#1; [2024-11-10 00:03:24,404 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4353: havoc main_~node4__m4~14#1;havoc main_~node3__m3~13#1; [2024-11-10 00:03:24,404 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4353: havoc main_~node4__m4~14#1;havoc main_~node3__m3~13#1; [2024-11-10 00:03:24,404 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4353: havoc main_~node4__m4~14#1;havoc main_~node3__m3~13#1; [2024-11-10 00:03:24,404 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4353: havoc main_~node4__m4~14#1;havoc main_~node3__m3~13#1; [2024-11-10 00:03:24,404 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9903: havoc main_~node1__m1~31#1;havoc main_~__tmp_35~0#1, main_~assert__arg~34#1;havoc main_~check__tmp~44#1; [2024-11-10 00:03:24,404 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9903: havoc main_~node1__m1~31#1;havoc main_~__tmp_35~0#1, main_~assert__arg~34#1;havoc main_~check__tmp~44#1; [2024-11-10 00:03:24,405 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9903: havoc main_~node1__m1~31#1;havoc main_~__tmp_35~0#1, main_~assert__arg~34#1;havoc main_~check__tmp~44#1; [2024-11-10 00:03:24,405 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9903: havoc main_~node1__m1~31#1;havoc main_~__tmp_35~0#1, main_~assert__arg~34#1;havoc main_~check__tmp~44#1; [2024-11-10 00:03:24,405 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16512: havoc main_~node3__m3~55#1;havoc main_~node2__m2~53#1; [2024-11-10 00:03:24,405 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16512: havoc main_~node3__m3~55#1;havoc main_~node2__m2~53#1; [2024-11-10 00:03:24,405 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11756: havoc main_~node6____CPAchecker_TMP_0~18#1;havoc main_~node6__m6~54#1;havoc main_~node5____CPAchecker_TMP_0~9#1;havoc main_~node5__m5~45#1; [2024-11-10 00:03:24,405 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19684: havoc main_~__tmp_83~0#1, main_~assert__arg~82#1;havoc main_~check__tmp~102#1; [2024-11-10 00:03:24,405 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19684: havoc main_~__tmp_83~0#1, main_~assert__arg~82#1;havoc main_~check__tmp~102#1; [2024-11-10 00:03:24,405 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19684: havoc main_~__tmp_83~0#1, main_~assert__arg~82#1;havoc main_~check__tmp~102#1; [2024-11-10 00:03:24,405 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9379: havoc main_~node5__m5~36#1;havoc main_~node4__m4~32#1; [2024-11-10 00:03:24,406 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9379: havoc main_~node5__m5~36#1;havoc main_~node4__m4~32#1; [2024-11-10 00:03:24,406 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8058: havoc main_~__tmp_27~0#1, main_~assert__arg~26#1;havoc main_~check__tmp~33#1; [2024-11-10 00:03:24,406 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8058: havoc main_~__tmp_27~0#1, main_~assert__arg~26#1;havoc main_~check__tmp~33#1; [2024-11-10 00:03:24,406 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8058: havoc main_~__tmp_27~0#1, main_~assert__arg~26#1;havoc main_~check__tmp~33#1; [2024-11-10 00:03:24,406 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8058: havoc main_~__tmp_27~0#1, main_~assert__arg~26#1;havoc main_~check__tmp~33#1; [2024-11-10 00:03:24,406 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L20480: havoc main_~node6____CPAchecker_TMP_0~32#1;havoc main_~node6__m6~96#1;havoc main_~node5__m5~80#1;havoc main_~node4__m4~72#1;havoc main_~node3__m3~68#1;havoc main_~node2__m2~66#1;havoc main_~node1__m1~65#1; [2024-11-10 00:03:24,406 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L20480: havoc main_~node6____CPAchecker_TMP_0~32#1;havoc main_~node6__m6~96#1;havoc main_~node5__m5~80#1;havoc main_~node4__m4~72#1;havoc main_~node3__m3~68#1;havoc main_~node2__m2~66#1;havoc main_~node1__m1~65#1; [2024-11-10 00:03:24,406 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6211: havoc main_~node2__m2~19#1;havoc main_~node1__m1~19#1; [2024-11-10 00:03:24,406 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6211: havoc main_~node2__m2~19#1;havoc main_~node1__m1~19#1; [2024-11-10 00:03:24,406 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6211: havoc main_~node2__m2~19#1;havoc main_~node1__m1~19#1; [2024-11-10 00:03:24,406 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6211: havoc main_~node2__m2~19#1;havoc main_~node1__m1~19#1; [2024-11-10 00:03:24,407 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6211: havoc main_~node2__m2~19#1;havoc main_~node1__m1~19#1; [2024-11-10 00:03:24,407 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7798: havoc main_~node5__m5~29#1;havoc main_~node4__m4~26#1; [2024-11-10 00:03:24,407 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7798: havoc main_~node5__m5~29#1;havoc main_~node4__m4~26#1; [2024-11-10 00:03:24,407 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7798: havoc main_~node5__m5~29#1;havoc main_~node4__m4~26#1; [2024-11-10 00:03:24,407 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7798: havoc main_~node5__m5~29#1;havoc main_~node4__m4~26#1; [2024-11-10 00:03:24,407 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4627: havoc main_~node3__m3~14#1;havoc main_~node2__m2~14#1; [2024-11-10 00:03:24,407 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4627: havoc main_~node3__m3~14#1;havoc main_~node2__m2~14#1; [2024-11-10 00:03:24,407 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4627: havoc main_~node3__m3~14#1;havoc main_~node2__m2~14#1; [2024-11-10 00:03:24,407 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4627: havoc main_~node3__m3~14#1;havoc main_~node2__m2~14#1; [2024-11-10 00:03:24,407 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L20219: havoc main_~node6__m6~95#1;havoc main_~node5__m5~79#1; [2024-11-10 00:03:24,407 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L20219: havoc main_~node6__m6~95#1;havoc main_~node5__m5~79#1; [2024-11-10 00:03:24,408 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18107: havoc main_~node5__m5~71#1;havoc main_~node4__m4~64#1; [2024-11-10 00:03:24,408 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18107: havoc main_~node5__m5~71#1;havoc main_~node4__m4~64#1; [2024-11-10 00:03:24,408 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15993: havoc main_~check__tmp~78#1;havoc main_~node6__m6~74#1; [2024-11-10 00:03:24,408 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15993: havoc main_~check__tmp~78#1;havoc main_~node6__m6~74#1; [2024-11-10 00:03:24,408 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15993: havoc main_~check__tmp~78#1;havoc main_~node6__m6~74#1; [2024-11-10 00:03:24,408 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15993: havoc main_~check__tmp~78#1;havoc main_~node6__m6~74#1; [2024-11-10 00:03:24,408 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10180: havoc main_~__tmp_37~0#1, main_~assert__arg~36#1;havoc main_~check__tmp~46#1; [2024-11-10 00:03:24,408 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10180: havoc main_~__tmp_37~0#1, main_~assert__arg~36#1;havoc main_~check__tmp~46#1; [2024-11-10 00:03:24,408 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10180: havoc main_~__tmp_37~0#1, main_~assert__arg~36#1;havoc main_~check__tmp~46#1; [2024-11-10 00:03:24,409 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10180: havoc main_~__tmp_37~0#1, main_~assert__arg~36#1;havoc main_~check__tmp~46#1; [2024-11-10 00:03:24,409 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16259: havoc main_~node5__m5~63#1;havoc main_~node4__m4~57#1; [2024-11-10 00:03:24,409 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16259: havoc main_~node5__m5~63#1;havoc main_~node4__m4~57#1; [2024-11-10 00:03:24,409 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16259: havoc main_~node5__m5~63#1;havoc main_~node4__m4~57#1; [2024-11-10 00:03:24,409 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16259: havoc main_~node5__m5~63#1;havoc main_~node4__m4~57#1; [2024-11-10 00:03:24,409 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6483: havoc main_~node1__m1~20#1;havoc main_~__tmp_21~0#1, main_~assert__arg~20#1;havoc main_~check__tmp~24#1; [2024-11-10 00:03:24,409 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6483: havoc main_~node1__m1~20#1;havoc main_~__tmp_21~0#1, main_~assert__arg~20#1;havoc main_~check__tmp~24#1; [2024-11-10 00:03:24,409 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6483: havoc main_~node1__m1~20#1;havoc main_~__tmp_21~0#1, main_~assert__arg~20#1;havoc main_~check__tmp~24#1; [2024-11-10 00:03:24,409 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6483: havoc main_~node1__m1~20#1;havoc main_~__tmp_21~0#1, main_~assert__arg~20#1;havoc main_~check__tmp~24#1; [2024-11-10 00:03:24,409 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4898: havoc main_~node1__m1~15#1;havoc main_~__tmp_15~0#1, main_~assert__arg~14#1;havoc main_~check__tmp~17#1; [2024-11-10 00:03:24,409 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4898: havoc main_~node1__m1~15#1;havoc main_~__tmp_15~0#1, main_~assert__arg~14#1;havoc main_~check__tmp~17#1; [2024-11-10 00:03:24,409 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4898: havoc main_~node1__m1~15#1;havoc main_~__tmp_15~0#1, main_~assert__arg~14#1;havoc main_~check__tmp~17#1; [2024-11-10 00:03:24,409 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4898: havoc main_~node1__m1~15#1;havoc main_~__tmp_15~0#1, main_~assert__arg~14#1;havoc main_~check__tmp~17#1; [2024-11-10 00:03:24,410 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10976: havoc main_~node6__m6~50#1;havoc main_~node5__m5~42#1; [2024-11-10 00:03:24,410 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10976: havoc main_~node6__m6~50#1;havoc main_~node5__m5~42#1; [2024-11-10 00:03:24,410 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10976: havoc main_~node6__m6~50#1;havoc main_~node5__m5~42#1; [2024-11-10 00:03:24,410 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10976: havoc main_~node6__m6~50#1;havoc main_~node5__m5~42#1; [2024-11-10 00:03:24,410 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15470: havoc main_~node6____CPAchecker_TMP_0~24#1;havoc main_~node6__m6~72#1;havoc main_~node5____CPAchecker_TMP_0~12#1;havoc main_~node5__m5~60#1;havoc main_~node4____CPAchecker_TMP_0~6#1;havoc main_~node4__m4~54#1;havoc main_~node3____CPAchecker_TMP_0~3#1;havoc main_~node3__m3~51#1; [2024-11-10 00:03:24,410 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12828: havoc main_~__tmp_47~0#1, main_~assert__arg~46#1;havoc main_~check__tmp~59#1;havoc main_~node6__m6~59#1; [2024-11-10 00:03:24,410 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12828: havoc main_~__tmp_47~0#1, main_~assert__arg~46#1;havoc main_~check__tmp~59#1;havoc main_~node6__m6~59#1; [2024-11-10 00:03:24,410 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11509: havoc main_~node3__m3~38#1;havoc main_~node2__m2~37#1; [2024-11-10 00:03:24,410 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11509: havoc main_~node3__m3~38#1;havoc main_~node2__m2~37#1; [2024-11-10 00:03:24,410 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18380: havoc main_~node3__m3~61#1;havoc main_~node2__m2~59#1; [2024-11-10 00:03:24,410 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18380: havoc main_~node3__m3~61#1;havoc main_~node2__m2~59#1; [2024-11-10 00:03:24,410 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,410 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,410 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,410 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,410 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,411 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,411 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,411 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,411 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,412 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,412 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,412 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,412 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,412 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,412 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,412 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,412 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,413 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,413 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,413 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,413 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,413 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,413 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,413 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,413 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,414 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,414 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,414 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,414 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,414 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,414 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,414 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,414 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,415 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,415 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,415 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,415 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,415 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,415 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,415 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,415 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1;havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1;havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1;havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2024-11-10 00:03:24,415 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14945: havoc main_~node5__m5~58#1;havoc main_~node4__m4~52#1; [2024-11-10 00:03:24,415 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14945: havoc main_~node5__m5~58#1;havoc main_~node4__m4~52#1; [2024-11-10 00:03:24,415 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5962: havoc main_~node6__m6~26#1;havoc main_~node5__m5~22#1; [2024-11-10 00:03:24,415 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5962: havoc main_~node6__m6~26#1;havoc main_~node5__m5~22#1; [2024-11-10 00:03:24,415 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5962: havoc main_~node6__m6~26#1;havoc main_~node5__m5~22#1; [2024-11-10 00:03:24,415 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5962: havoc main_~node6__m6~26#1;havoc main_~node5__m5~22#1; [2024-11-10 00:03:24,415 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3056: havoc main_~node2__m2~9#1;havoc main_~node1__m1~9#1; [2024-11-10 00:03:24,416 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3056: havoc main_~node2__m2~9#1;havoc main_~node1__m1~9#1; [2024-11-10 00:03:24,416 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3056: havoc main_~node2__m2~9#1;havoc main_~node1__m1~9#1; [2024-11-10 00:03:24,416 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3056: havoc main_~node2__m2~9#1;havoc main_~node1__m1~9#1; [2024-11-10 00:03:24,416 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3056: havoc main_~node2__m2~9#1;havoc main_~node1__m1~9#1; [2024-11-10 00:03:24,416 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11248: havoc main_~node4__m4~39#1;havoc main_~node3__m3~37#1; [2024-11-10 00:03:24,416 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11248: havoc main_~node4__m4~39#1;havoc main_~node3__m3~37#1; [2024-11-10 00:03:24,416 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11248: havoc main_~node4__m4~39#1;havoc main_~node3__m3~37#1; [2024-11-10 00:03:24,416 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11248: havoc main_~node4__m4~39#1;havoc main_~node3__m3~37#1; [2024-11-10 00:03:24,416 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15213: havoc main_~node4__m4~53#1;havoc main_~node3__m3~50#1; [2024-11-10 00:03:24,416 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15213: havoc main_~node4__m4~53#1;havoc main_~node3__m3~50#1; [2024-11-10 00:03:24,417 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15213: havoc main_~node4__m4~53#1;havoc main_~node3__m3~50#1; [2024-11-10 00:03:24,417 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15213: havoc main_~node4__m4~53#1;havoc main_~node3__m3~50#1; [2024-11-10 00:03:24,417 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7552: havoc main_~check__tmp~30#1;havoc main_~node6__m6~34#1; [2024-11-10 00:03:24,417 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7552: havoc main_~check__tmp~30#1;havoc main_~node6__m6~34#1; [2024-11-10 00:03:24,417 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3324: havoc main_~__tmp_10~0#1, main_~assert__arg~9#1;havoc main_~check__tmp~10#1; [2024-11-10 00:03:24,417 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3324: havoc main_~__tmp_10~0#1, main_~assert__arg~9#1;havoc main_~check__tmp~10#1; [2024-11-10 00:03:24,417 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3324: havoc main_~__tmp_10~0#1, main_~assert__arg~9#1;havoc main_~check__tmp~10#1; [2024-11-10 00:03:24,417 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3324: havoc main_~__tmp_10~0#1, main_~assert__arg~9#1;havoc main_~check__tmp~10#1; [2024-11-10 00:03:24,417 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18651: havoc main_~node1__m1~59#1;havoc main_~__tmp_76~0#1, main_~assert__arg~75#1;havoc main_~check__tmp~95#1; [2024-11-10 00:03:24,418 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18651: havoc main_~node1__m1~59#1;havoc main_~__tmp_76~0#1, main_~assert__arg~75#1;havoc main_~check__tmp~95#1; [2024-11-10 00:03:24,418 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18651: havoc main_~node1__m1~59#1;havoc main_~__tmp_76~0#1, main_~assert__arg~75#1;havoc main_~check__tmp~95#1; [2024-11-10 00:03:24,418 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18651: havoc main_~node1__m1~59#1;havoc main_~__tmp_76~0#1, main_~assert__arg~75#1;havoc main_~check__tmp~95#1; [2024-11-10 00:03:24,418 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9667: havoc main_~node5__m5~37#1;havoc main_~node4__m4~33#1; [2024-11-10 00:03:24,418 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9667: havoc main_~node5__m5~37#1;havoc main_~node4__m4~33#1; [2024-11-10 00:03:24,418 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1475: havoc main_~node4__m4~4#1;havoc main_~node3__m3~4#1; [2024-11-10 00:03:24,418 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1475: havoc main_~node4__m4~4#1;havoc main_~node3__m3~4#1; [2024-11-10 00:03:24,418 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1475: havoc main_~node4__m4~4#1;havoc main_~node3__m3~4#1; [2024-11-10 00:03:24,418 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1475: havoc main_~node4__m4~4#1;havoc main_~node3__m3~4#1; [2024-11-10 00:03:24,418 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16803: havoc main_~node1__m1~53#1;havoc main_~__tmp_65~0#1, main_~assert__arg~64#1;havoc main_~check__tmp~83#1; [2024-11-10 00:03:24,418 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16803: havoc main_~node1__m1~53#1;havoc main_~__tmp_65~0#1, main_~assert__arg~64#1;havoc main_~check__tmp~83#1; [2024-11-10 00:03:24,419 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16803: havoc main_~node1__m1~53#1;havoc main_~__tmp_65~0#1, main_~assert__arg~64#1;havoc main_~check__tmp~83#1; [2024-11-10 00:03:24,419 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16803: havoc main_~node1__m1~53#1;havoc main_~__tmp_65~0#1, main_~assert__arg~64#1;havoc main_~check__tmp~83#1; [2024-11-10 00:03:24,419 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4383: havoc main_~node6__m6~19#1;havoc main_~node5__m5~16#1; [2024-11-10 00:03:24,419 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4383: havoc main_~node6__m6~19#1;havoc main_~node5__m5~16#1; [2024-11-10 00:03:24,419 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1741: havoc main_~__tmp_5~0#1, main_~assert__arg~4#1;havoc main_~check__tmp~4#1; [2024-11-10 00:03:24,419 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1741: havoc main_~__tmp_5~0#1, main_~assert__arg~4#1;havoc main_~check__tmp~4#1; [2024-11-10 00:03:24,419 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1741: havoc main_~__tmp_5~0#1, main_~assert__arg~4#1;havoc main_~check__tmp~4#1; [2024-11-10 00:03:24,419 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1741: havoc main_~__tmp_5~0#1, main_~assert__arg~4#1;havoc main_~check__tmp~4#1; [2024-11-10 00:03:24,419 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14690: havoc main_~__tmp_55~0#1, main_~assert__arg~54#1;havoc main_~check__tmp~70#1;havoc main_~node6__m6~68#1; [2024-11-10 00:03:24,419 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14690: havoc main_~__tmp_55~0#1, main_~assert__arg~54#1;havoc main_~check__tmp~70#1;havoc main_~node6__m6~68#1; [2024-11-10 00:03:24,419 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14690: havoc main_~__tmp_55~0#1, main_~assert__arg~54#1;havoc main_~check__tmp~70#1;havoc main_~node6__m6~68#1; [2024-11-10 00:03:24,420 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14690: havoc main_~__tmp_55~0#1, main_~assert__arg~54#1;havoc main_~check__tmp~70#1;havoc main_~node6__m6~68#1; [2024-11-10 00:03:24,420 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13370: havoc main_~node3__m3~44#1;havoc main_~node2__m2~43#1; [2024-11-10 00:03:24,420 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13370: havoc main_~node3__m3~44#1;havoc main_~node2__m2~43#1; [2024-11-10 00:03:24,420 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2800: havoc main_~check__tmp~8#1;havoc main_~node6__m6~11#1; [2024-11-10 00:03:24,420 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2800: havoc main_~check__tmp~8#1;havoc main_~node6__m6~11#1; [2024-11-10 00:03:24,420 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1215: havoc main_~node6__m6~4#1;havoc main_~node5__m5~3#1; [2024-11-10 00:03:24,420 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1215: havoc main_~node6__m6~4#1;havoc main_~node5__m5~3#1; [2024-11-10 00:03:24,420 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1215: havoc main_~node6__m6~4#1;havoc main_~node5__m5~3#1; [2024-11-10 00:03:24,420 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1215: havoc main_~node6__m6~4#1;havoc main_~node5__m5~3#1; [2024-11-10 00:03:24,420 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13108: havoc main_~node4__m4~46#1;havoc main_~node3__m3~43#1; [2024-11-10 00:03:24,420 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13108: havoc main_~node4__m4~46#1;havoc main_~node3__m3~43#1; [2024-11-10 00:03:24,420 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13108: havoc main_~node4__m4~46#1;havoc main_~node3__m3~43#1; [2024-11-10 00:03:24,420 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13108: havoc main_~node4__m4~46#1;havoc main_~node3__m3~43#1; [2024-11-10 00:03:24,420 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L20508: havoc main_~node5____CPAchecker_TMP_0~16#1; [2024-11-10 00:03:24,420 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6767: havoc main_~node6____CPAchecker_TMP_0~10#1;havoc main_~node6__m6~30#1;havoc main_~node5____CPAchecker_TMP_0~5#1;havoc main_~node5__m5~25#1; [2024-11-10 00:03:24,420 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16547: havoc main_~node5__m5~64#1;havoc main_~node4__m4~58#1; [2024-11-10 00:03:24,420 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16547: havoc main_~node5__m5~64#1;havoc main_~node4__m4~58#1; [2024-11-10 00:03:24,420 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16547: havoc main_~node5__m5~64#1;havoc main_~node4__m4~58#1; [2024-11-10 00:03:24,421 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16547: havoc main_~node5__m5~64#1;havoc main_~node4__m4~58#1; [2024-11-10 00:03:24,421 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18928: havoc main_~__tmp_78~0#1, main_~assert__arg~77#1;havoc main_~check__tmp~97#1; [2024-11-10 00:03:24,421 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18928: havoc main_~__tmp_78~0#1, main_~assert__arg~77#1;havoc main_~check__tmp~97#1; [2024-11-10 00:03:24,421 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18928: havoc main_~__tmp_78~0#1, main_~assert__arg~77#1;havoc main_~check__tmp~97#1; [2024-11-10 00:03:24,421 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18928: havoc main_~__tmp_78~0#1, main_~assert__arg~77#1;havoc main_~check__tmp~97#1; [2024-11-10 00:03:24,421 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11794: havoc main_~__tmp_43~0#1, main_~assert__arg~42#1;havoc main_~check__tmp~53#1; [2024-11-10 00:03:24,421 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11794: havoc main_~__tmp_43~0#1, main_~assert__arg~42#1;havoc main_~check__tmp~53#1; [2024-11-10 00:03:24,421 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11794: havoc main_~__tmp_43~0#1, main_~assert__arg~42#1;havoc main_~check__tmp~53#1; [2024-11-10 00:03:24,421 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11794: havoc main_~__tmp_43~0#1, main_~assert__arg~42#1;havoc main_~check__tmp~53#1; [2024-11-10 00:03:24,422 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19987: havoc main_~__tmp_85~0#1, main_~assert__arg~84#1;havoc main_~check__tmp~104#1; [2024-11-10 00:03:24,422 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19987: havoc main_~__tmp_85~0#1, main_~assert__arg~84#1;havoc main_~check__tmp~104#1; [2024-11-10 00:03:24,422 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19987: havoc main_~__tmp_85~0#1, main_~assert__arg~84#1;havoc main_~check__tmp~104#1; [2024-11-10 00:03:24,422 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6246: havoc main_~node4__m4~21#1;havoc main_~node3__m3~20#1; [2024-11-10 00:03:24,422 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6246: havoc main_~node4__m4~21#1;havoc main_~node3__m3~20#1; [2024-11-10 00:03:24,422 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8096: havoc main_~node2__m2~25#1;havoc main_~node1__m1~25#1; [2024-11-10 00:03:24,422 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8096: havoc main_~node2__m2~25#1;havoc main_~node1__m1~25#1; [2024-11-10 00:03:24,422 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8096: havoc main_~node2__m2~25#1;havoc main_~node1__m1~25#1; [2024-11-10 00:03:24,422 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8096: havoc main_~node2__m2~25#1;havoc main_~node1__m1~25#1; [2024-11-10 00:03:24,422 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8096: havoc main_~node2__m2~25#1;havoc main_~node1__m1~25#1; [2024-11-10 00:03:24,423 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13646: havoc main_~node1__m1~43#1;havoc main_~__tmp_50~0#1, main_~assert__arg~49#1;havoc main_~check__tmp~63#1; [2024-11-10 00:03:24,423 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13646: havoc main_~node1__m1~43#1;havoc main_~__tmp_50~0#1, main_~assert__arg~49#1;havoc main_~check__tmp~63#1; [2024-11-10 00:03:24,423 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13646: havoc main_~node1__m1~43#1;havoc main_~__tmp_50~0#1, main_~assert__arg~49#1;havoc main_~check__tmp~63#1; [2024-11-10 00:03:24,423 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13646: havoc main_~node1__m1~43#1;havoc main_~__tmp_50~0#1, main_~assert__arg~49#1;havoc main_~check__tmp~63#1; [2024-11-10 00:03:24,423 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4662: havoc main_~node5__m5~17#1;havoc main_~node4__m4~15#1; [2024-11-10 00:03:24,423 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4662: havoc main_~node5__m5~17#1;havoc main_~node4__m4~15#1; [2024-11-10 00:03:24,423 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3605: havoc main_~node6____CPAchecker_TMP_0~5#1;havoc main_~node6__m6~15#1; [2024-11-10 00:03:24,423 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5191: havoc main_~node1__m1~16#1;havoc main_~__tmp_16~0#1, main_~assert__arg~15#1;havoc main_~check__tmp~19#1; [2024-11-10 00:03:24,423 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5191: havoc main_~node1__m1~16#1;havoc main_~__tmp_16~0#1, main_~assert__arg~15#1;havoc main_~check__tmp~19#1; [2024-11-10 00:03:24,423 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5191: havoc main_~node1__m1~16#1;havoc main_~__tmp_16~0#1, main_~assert__arg~15#1;havoc main_~check__tmp~19#1; [2024-11-10 00:03:24,424 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5191: havoc main_~node1__m1~16#1;havoc main_~__tmp_16~0#1, main_~assert__arg~15#1;havoc main_~check__tmp~19#1; [2024-11-10 00:03:24,424 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10213: havoc main_~node2__m2~32#1;havoc main_~node1__m1~32#1; [2024-11-10 00:03:24,424 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10213: havoc main_~node2__m2~32#1;havoc main_~node1__m1~32#1; [2024-11-10 00:03:24,424 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10213: havoc main_~node2__m2~32#1;havoc main_~node1__m1~32#1; [2024-11-10 00:03:24,424 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9950: havoc main_~node3__m3~32#1;havoc main_~node2__m2~31#1; [2024-11-10 00:03:24,424 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9950: havoc main_~node3__m3~32#1;havoc main_~node2__m2~31#1; [2024-11-10 00:03:24,424 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9950: havoc main_~node3__m3~32#1;havoc main_~node2__m2~31#1; [2024-11-10 00:03:24,424 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9950: havoc main_~node3__m3~32#1;havoc main_~node2__m2~31#1; [2024-11-10 00:03:24,424 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8632: havoc main_~node6____CPAchecker_TMP_0~13#1;havoc main_~node6__m6~39#1; [2024-11-10 00:03:24,424 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8368: havoc main_~node1__m1~26#1;havoc main_~__tmp_28~0#1, main_~assert__arg~27#1;havoc main_~check__tmp~34#1; [2024-11-10 00:03:24,425 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8368: havoc main_~node1__m1~26#1;havoc main_~__tmp_28~0#1, main_~assert__arg~27#1;havoc main_~check__tmp~34#1; [2024-11-10 00:03:24,425 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8368: havoc main_~node1__m1~26#1;havoc main_~__tmp_28~0#1, main_~assert__arg~27#1;havoc main_~check__tmp~34#1; [2024-11-10 00:03:24,425 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8368: havoc main_~node1__m1~26#1;havoc main_~__tmp_28~0#1, main_~assert__arg~27#1;havoc main_~check__tmp~34#1; [2024-11-10 00:03:24,425 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18410: havoc main_~node5__m5~72#1;havoc main_~node4__m4~65#1; [2024-11-10 00:03:24,425 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18410: havoc main_~node5__m5~72#1;havoc main_~node4__m4~65#1; [2024-11-10 00:03:24,425 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9426: havoc main_~check__tmp~41#1;havoc main_~node6__m6~43#1; [2024-11-10 00:03:24,425 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9426: havoc main_~check__tmp~41#1;havoc main_~node6__m6~43#1; [2024-11-10 00:03:24,425 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9426: havoc main_~check__tmp~41#1;havoc main_~node6__m6~43#1; [2024-11-10 00:03:24,425 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9426: havoc main_~check__tmp~41#1;havoc main_~node6__m6~43#1; [2024-11-10 00:03:24,425 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17355: havoc main_~node6____CPAchecker_TMP_0~27#1;havoc main_~node6__m6~81#1; [2024-11-10 00:03:24,425 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L20263: havoc main_~__tmp_87~0#1, main_~assert__arg~86#1;havoc main_~check__tmp~106#1; [2024-11-10 00:03:24,426 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L20263: havoc main_~__tmp_87~0#1, main_~assert__arg~86#1;havoc main_~check__tmp~106#1; [2024-11-10 00:03:24,426 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L20263: havoc main_~__tmp_87~0#1, main_~assert__arg~86#1;havoc main_~check__tmp~106#1; [2024-11-10 00:03:24,426 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L20263: havoc main_~__tmp_87~0#1, main_~assert__arg~86#1;havoc main_~check__tmp~106#1; [2024-11-10 00:03:24,426 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15243: havoc main_~node6__m6~71#1;havoc main_~node5__m5~59#1; [2024-11-10 00:03:24,426 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15243: havoc main_~node6__m6~71#1;havoc main_~node5__m5~59#1; [2024-11-10 00:03:24,426 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6525: havoc main_~node3__m3~21#1;havoc main_~node2__m2~20#1; [2024-11-10 00:03:24,426 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6525: havoc main_~node3__m3~21#1;havoc main_~node2__m2~20#1; [2024-11-10 00:03:24,426 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6525: havoc main_~node3__m3~21#1;havoc main_~node2__m2~20#1; [2024-11-10 00:03:24,426 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6525: havoc main_~node3__m3~21#1;havoc main_~node2__m2~20#1; [2024-11-10 00:03:24,426 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17096: havoc main_~node1__m1~54#1;havoc main_~__tmp_66~0#1, main_~assert__arg~65#1;havoc main_~check__tmp~85#1; [2024-11-10 00:03:24,426 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17096: havoc main_~node1__m1~54#1;havoc main_~__tmp_66~0#1, main_~assert__arg~65#1;havoc main_~check__tmp~85#1; [2024-11-10 00:03:24,427 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17096: havoc main_~node1__m1~54#1;havoc main_~__tmp_66~0#1, main_~assert__arg~65#1;havoc main_~check__tmp~85#1; [2024-11-10 00:03:24,427 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17096: havoc main_~node1__m1~54#1;havoc main_~__tmp_66~0#1, main_~assert__arg~65#1;havoc main_~check__tmp~85#1; [2024-11-10 00:03:24,427 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L449: havoc main_~__tmp_1~0#1, main_~assert__arg~0#1;havoc main_~check__tmp~0#1; [2024-11-10 00:03:24,427 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L449: havoc main_~__tmp_1~0#1, main_~assert__arg~0#1;havoc main_~check__tmp~0#1; [2024-11-10 00:03:24,427 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L449: havoc main_~__tmp_1~0#1, main_~assert__arg~0#1;havoc main_~check__tmp~0#1; [2024-11-10 00:03:24,427 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L449: havoc main_~__tmp_1~0#1, main_~assert__arg~0#1;havoc main_~check__tmp~0#1; [2024-11-10 00:03:24,427 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11549: havoc main_~node5__m5~44#1;havoc main_~node4__m4~40#1; [2024-11-10 00:03:24,427 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11549: havoc main_~node5__m5~44#1;havoc main_~node4__m4~40#1; [2024-11-10 00:03:24,427 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11549: havoc main_~node5__m5~44#1;havoc main_~node4__m4~40#1; [2024-11-10 00:03:24,427 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11549: havoc main_~node5__m5~44#1;havoc main_~node4__m4~40#1; [2024-11-10 00:03:24,427 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3357: havoc main_~node2__m2~10#1;havoc main_~node1__m1~10#1; [2024-11-10 00:03:24,428 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3357: havoc main_~node2__m2~10#1;havoc main_~node1__m1~10#1; [2024-11-10 00:03:24,428 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3357: havoc main_~node2__m2~10#1;havoc main_~node1__m1~10#1; [2024-11-10 00:03:24,428 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16306: havoc main_~check__tmp~80#1;havoc main_~node6__m6~76#1; [2024-11-10 00:03:24,428 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16306: havoc main_~check__tmp~80#1;havoc main_~node6__m6~76#1; [2024-11-10 00:03:24,428 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L19213: havoc main_~node6____CPAchecker_TMP_0~30#1;havoc main_~node6__m6~90#1;havoc main_~node5____CPAchecker_TMP_0~15#1;havoc main_~node5__m5~75#1; [2024-11-10 00:03:24,428 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7851: havoc main_~__tmp_26~0#1, main_~assert__arg~25#1;havoc main_~check__tmp~32#1;havoc main_~node6__m6~35#1; [2024-11-10 00:03:24,428 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7851: havoc main_~__tmp_26~0#1, main_~assert__arg~25#1;havoc main_~check__tmp~32#1;havoc main_~node6__m6~35#1; [2024-11-10 00:03:24,428 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L20536: havoc main_~node4____CPAchecker_TMP_0~8#1; [2024-11-10 00:03:24,428 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4945: havoc main_~node3__m3~15#1;havoc main_~node2__m2~15#1; [2024-11-10 00:03:24,428 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4945: havoc main_~node3__m3~15#1;havoc main_~node2__m2~15#1; [2024-11-10 00:03:24,428 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4945: havoc main_~node3__m3~15#1;havoc main_~node2__m2~15#1; [2024-11-10 00:03:24,428 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4945: havoc main_~node3__m3~15#1;havoc main_~node2__m2~15#1; [2024-11-10 00:03:24,428 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3096: havoc main_~node4__m4~10#1;havoc main_~node3__m3~9#1; [2024-11-10 00:03:24,428 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3096: havoc main_~node4__m4~10#1;havoc main_~node3__m3~9#1; [2024-11-10 00:03:24,428 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3096: havoc main_~node4__m4~10#1;havoc main_~node3__m3~9#1; [2024-11-10 00:03:24,428 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3096: havoc main_~node4__m4~10#1;havoc main_~node3__m3~9#1; [2024-11-10 00:03:24,428 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11288: havoc main_~node6__m6~52#1;havoc main_~node5__m5~43#1; [2024-11-10 00:03:24,428 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11288: havoc main_~node6__m6~52#1;havoc main_~node5__m5~43#1; [2024-11-10 00:03:24,428 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11288: havoc main_~node6__m6~52#1;havoc main_~node5__m5~43#1; [2024-11-10 00:03:24,429 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11288: havoc main_~node6__m6~52#1;havoc main_~node5__m5~43#1; [2024-11-10 00:03:24,429 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13405: havoc main_~node5__m5~52#1;havoc main_~node4__m4~47#1; [2024-11-10 00:03:24,429 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13405: havoc main_~node5__m5~52#1;havoc main_~node4__m4~47#1; [2024-11-10 00:03:24,429 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15519: havoc main_~node1__m1~49#1;havoc main_~__tmp_60~0#1, main_~assert__arg~59#1;havoc main_~check__tmp~75#1; [2024-11-10 00:03:24,429 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15519: havoc main_~node1__m1~49#1;havoc main_~__tmp_60~0#1, main_~assert__arg~59#1;havoc main_~check__tmp~75#1; [2024-11-10 00:03:24,429 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15519: havoc main_~node1__m1~49#1;havoc main_~__tmp_60~0#1, main_~assert__arg~59#1;havoc main_~check__tmp~75#1; [2024-11-10 00:03:24,429 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15519: havoc main_~node1__m1~49#1;havoc main_~__tmp_60~0#1, main_~assert__arg~59#1;havoc main_~check__tmp~75#1; [2024-11-10 00:03:24,429 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1779: havoc main_~node2__m2~5#1;havoc main_~node1__m1~5#1; [2024-11-10 00:03:24,429 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1779: havoc main_~node2__m2~5#1;havoc main_~node1__m1~5#1; [2024-11-10 00:03:24,429 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1779: havoc main_~node2__m2~5#1;havoc main_~node1__m1~5#1; [2024-11-10 00:03:24,429 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1779: havoc main_~node2__m2~5#1;havoc main_~node1__m1~5#1; [2024-11-10 00:03:24,429 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1779: havoc main_~node2__m2~5#1;havoc main_~node1__m1~5#1; [2024-11-10 00:03:24,429 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1515: havoc main_~node6__m6~5#1;havoc main_~node5__m5~4#1; [2024-11-10 00:03:24,429 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1515: havoc main_~node6__m6~5#1;havoc main_~node5__m5~4#1; [2024-11-10 00:03:24,429 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1515: havoc main_~node6__m6~5#1;havoc main_~node5__m5~4#1; [2024-11-10 00:03:24,429 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1515: havoc main_~node6__m6~5#1;havoc main_~node5__m5~4#1; [2024-11-10 00:03:24,429 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13143: havoc main_~node6__m6~61#1;havoc main_~node5__m5~51#1; [2024-11-10 00:03:24,429 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13143: havoc main_~node6__m6~61#1;havoc main_~node5__m5~51#1; [2024-11-10 00:03:24,429 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13143: havoc main_~node6__m6~61#1;havoc main_~node5__m5~51#1; [2024-11-10 00:03:24,430 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13143: havoc main_~node6__m6~61#1;havoc main_~node5__m5~51#1; [2024-11-10 00:03:24,430 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18693: havoc main_~node3__m3~62#1;havoc main_~node2__m2~60#1; [2024-11-10 00:03:24,430 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18693: havoc main_~node3__m3~62#1;havoc main_~node2__m2~60#1; [2024-11-10 00:03:24,430 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16845: havoc main_~node3__m3~56#1;havoc main_~node2__m2~54#1; [2024-11-10 00:03:24,430 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16845: havoc main_~node3__m3~56#1;havoc main_~node2__m2~54#1; [2024-11-10 00:03:24,430 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2047: havoc main_~__tmp_6~0#1, main_~assert__arg~5#1;havoc main_~check__tmp~5#1; [2024-11-10 00:03:24,430 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2047: havoc main_~__tmp_6~0#1, main_~assert__arg~5#1;havoc main_~check__tmp~5#1; [2024-11-10 00:03:24,430 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2047: havoc main_~__tmp_6~0#1, main_~assert__arg~5#1;havoc main_~check__tmp~5#1; [2024-11-10 00:03:24,430 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2047: havoc main_~__tmp_6~0#1, main_~assert__arg~5#1;havoc main_~check__tmp~5#1; [2024-11-10 00:03:24,431 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13939: havoc main_~node1__m1~44#1;havoc main_~__tmp_51~0#1, main_~assert__arg~50#1;havoc main_~check__tmp~65#1; [2024-11-10 00:03:24,431 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13939: havoc main_~node1__m1~44#1;havoc main_~__tmp_51~0#1, main_~assert__arg~50#1;havoc main_~check__tmp~65#1; [2024-11-10 00:03:24,431 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13939: havoc main_~node1__m1~44#1;havoc main_~__tmp_51~0#1, main_~assert__arg~50#1;havoc main_~check__tmp~65#1; [2024-11-10 00:03:24,431 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13939: havoc main_~node1__m1~44#1;havoc main_~__tmp_51~0#1, main_~assert__arg~50#1;havoc main_~check__tmp~65#1; [2024-11-10 00:03:24,431 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6805: havoc main_~__tmp_22~0#1, main_~assert__arg~21#1;havoc main_~check__tmp~26#1; [2024-11-10 00:03:24,431 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6805: havoc main_~__tmp_22~0#1, main_~assert__arg~21#1;havoc main_~check__tmp~26#1; [2024-11-10 00:03:24,432 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6805: havoc main_~__tmp_22~0#1, main_~assert__arg~21#1;havoc main_~check__tmp~26#1; [2024-11-10 00:03:24,432 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6805: havoc main_~__tmp_22~0#1, main_~assert__arg~21#1;havoc main_~check__tmp~26#1; [2024-11-10 00:03:24,432 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18961: havoc main_~node2__m2~61#1;havoc main_~node1__m1~60#1; [2024-11-10 00:03:24,432 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18961: havoc main_~node2__m2~61#1;havoc main_~node1__m1~60#1; [2024-11-10 00:03:24,432 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18961: havoc main_~node2__m2~61#1;havoc main_~node1__m1~60#1; [2024-11-10 00:03:24,432 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14998: havoc main_~__tmp_57~0#1, main_~assert__arg~56#1;havoc main_~check__tmp~72#1;havoc main_~node6__m6~70#1; [2024-11-10 00:03:24,432 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14998: havoc main_~__tmp_57~0#1, main_~assert__arg~56#1;havoc main_~check__tmp~72#1;havoc main_~node6__m6~70#1; [2024-11-10 00:03:24,432 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12356: havoc main_~node6____CPAchecker_TMP_0~19#1;havoc main_~node6__m6~57#1; [2024-11-10 00:03:24,432 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12092: havoc main_~node1__m1~38#1;havoc main_~__tmp_44~0#1, main_~assert__arg~43#1;havoc main_~check__tmp~54#1; [2024-11-10 00:03:24,432 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12092: havoc main_~node1__m1~38#1;havoc main_~__tmp_44~0#1, main_~assert__arg~43#1;havoc main_~check__tmp~54#1; [2024-11-10 00:03:24,433 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12092: havoc main_~node1__m1~38#1;havoc main_~__tmp_44~0#1, main_~assert__arg~43#1;havoc main_~check__tmp~54#1; [2024-11-10 00:03:24,433 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L12092: havoc main_~node1__m1~38#1;havoc main_~__tmp_44~0#1, main_~assert__arg~43#1;havoc main_~check__tmp~54#1; [2024-11-10 00:03:24,433 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18171: havoc main_~__tmp_73~0#1, main_~assert__arg~72#1;havoc main_~check__tmp~92#1;havoc main_~node6__m6~85#1; [2024-11-10 00:03:24,433 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18171: havoc main_~__tmp_73~0#1, main_~assert__arg~72#1;havoc main_~check__tmp~92#1;havoc main_~node6__m6~85#1; [2024-11-10 00:03:24,433 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18171: havoc main_~__tmp_73~0#1, main_~assert__arg~72#1;havoc main_~check__tmp~92#1;havoc main_~node6__m6~85#1; [2024-11-10 00:03:24,433 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18171: havoc main_~__tmp_73~0#1, main_~assert__arg~72#1;havoc main_~check__tmp~92#1;havoc main_~node6__m6~85#1; [2024-11-10 00:03:24,433 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9980: havoc main_~node5__m5~38#1;havoc main_~node4__m4~34#1; [2024-11-10 00:03:24,433 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9980: havoc main_~node5__m5~38#1;havoc main_~node4__m4~34#1; [2024-11-10 00:03:24,433 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8131: havoc main_~node4__m4~28#1;havoc main_~node3__m3~26#1; [2024-11-10 00:03:24,433 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8131: havoc main_~node4__m4~28#1;havoc main_~node3__m3~26#1; [2024-11-10 00:03:24,434 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11832: havoc main_~node2__m2~38#1;havoc main_~node1__m1~37#1; [2024-11-10 00:03:24,434 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11832: havoc main_~node2__m2~38#1;havoc main_~node1__m1~37#1; [2024-11-10 00:03:24,434 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11832: havoc main_~node2__m2~38#1;havoc main_~node1__m1~37#1; [2024-11-10 00:03:24,434 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11832: havoc main_~node2__m2~38#1;havoc main_~node1__m1~37#1; [2024-11-10 00:03:24,434 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11832: havoc main_~node2__m2~38#1;havoc main_~node1__m1~37#1; [2024-11-10 00:03:24,434 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10248: havoc main_~node4__m4~35#1;havoc main_~node3__m3~33#1; [2024-11-10 00:03:24,434 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10248: havoc main_~node4__m4~35#1;havoc main_~node3__m3~33#1; [2024-11-10 00:03:24,434 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3643: havoc main_~__tmp_11~0#1, main_~assert__arg~10#1;havoc main_~check__tmp~11#1; [2024-11-10 00:03:24,434 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3643: havoc main_~__tmp_11~0#1, main_~assert__arg~10#1;havoc main_~check__tmp~11#1; [2024-11-10 00:03:24,434 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3643: havoc main_~__tmp_11~0#1, main_~assert__arg~10#1;havoc main_~check__tmp~11#1; [2024-11-10 00:03:24,435 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3643: havoc main_~__tmp_11~0#1, main_~assert__arg~10#1;havoc main_~check__tmp~11#1; [2024-11-10 00:03:24,435 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6286: havoc main_~node6__m6~28#1;havoc main_~node5__m5~23#1; [2024-11-10 00:03:24,435 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6286: havoc main_~node6__m6~28#1;havoc main_~node5__m5~23#1; [2024-11-10 00:03:24,435 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6286: havoc main_~node6__m6~28#1;havoc main_~node5__m5~23#1; [2024-11-10 00:03:24,435 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6286: havoc main_~node6__m6~28#1;havoc main_~node5__m5~23#1; [2024-11-10 00:03:24,435 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13688: havoc main_~node3__m3~45#1;havoc main_~node2__m2~44#1; [2024-11-10 00:03:24,435 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L13688: havoc main_~node3__m3~45#1;havoc main_~node2__m2~44#1; [2024-11-10 00:03:24,435 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9725: havoc main_~__tmp_34~0#1, main_~assert__arg~33#1;havoc main_~check__tmp~43#1;havoc main_~node6__m6~44#1; [2024-11-10 00:03:24,435 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9725: havoc main_~__tmp_34~0#1, main_~assert__arg~33#1;havoc main_~check__tmp~43#1;havoc main_~node6__m6~44#1; [2024-11-10 00:03:24,435 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9725: havoc main_~__tmp_34~0#1, main_~assert__arg~33#1;havoc main_~check__tmp~43#1;havoc main_~node6__m6~44#1; [2024-11-10 00:03:24,436 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L9725: havoc main_~__tmp_34~0#1, main_~assert__arg~33#1;havoc main_~check__tmp~43#1;havoc main_~node6__m6~44#1; [2024-11-10 00:03:24,436 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L14218: havoc main_~node6____CPAchecker_TMP_0~22#1;havoc main_~node6__m6~66#1;havoc main_~node5____CPAchecker_TMP_0~11#1;havoc main_~node5__m5~55#1; [2024-11-10 00:03:24,436 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5233: havoc main_~node3__m3~16#1;havoc main_~node2__m2~16#1; [2024-11-10 00:03:24,436 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5233: havoc main_~node3__m3~16#1;havoc main_~node2__m2~16#1; [2024-11-10 00:03:24,436 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5233: havoc main_~node3__m3~16#1;havoc main_~node2__m2~16#1; [2024-11-10 00:03:24,436 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5233: havoc main_~node3__m3~16#1;havoc main_~node2__m2~16#1; [2024-11-10 00:03:24,436 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2328: havoc main_~node6____CPAchecker_TMP_0~3#1;havoc main_~node6__m6~9#1; [2024-11-10 00:03:24,436 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L20564: havoc main_~node3____CPAchecker_TMP_0~4#1; [2024-11-10 00:03:24,436 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4709: havoc main_~check__tmp~16#1;havoc main_~node6__m6~20#1; [2024-11-10 00:03:24,436 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4709: havoc main_~check__tmp~16#1;havoc main_~node6__m6~20#1; [2024-11-10 00:03:24,437 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4709: havoc main_~check__tmp~16#1;havoc main_~node6__m6~20#1; [2024-11-10 00:03:24,437 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4709: havoc main_~check__tmp~16#1;havoc main_~node6__m6~20#1; [2024-11-10 00:03:24,437 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6560: havoc main_~node5__m5~24#1;havoc main_~node4__m4~22#1; [2024-11-10 00:03:24,437 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6560: havoc main_~node5__m5~24#1;havoc main_~node4__m4~22#1; [2024-11-10 00:03:24,437 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6560: havoc main_~node5__m5~24#1;havoc main_~node4__m4~22#1; [2024-11-10 00:03:24,437 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6560: havoc main_~node5__m5~24#1;havoc main_~node4__m4~22#1; [2024-11-10 00:03:24,437 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8410: havoc main_~node3__m3~27#1;havoc main_~node2__m2~26#1; [2024-11-10 00:03:24,437 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8410: havoc main_~node3__m3~27#1;havoc main_~node2__m2~26#1; [2024-11-10 00:03:24,437 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8410: havoc main_~node3__m3~27#1;havoc main_~node2__m2~26#1; [2024-11-10 00:03:24,437 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8410: havoc main_~node3__m3~27#1;havoc main_~node2__m2~26#1; [2024-11-10 00:03:24,437 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L10525: havoc main_~node6____CPAchecker_TMP_0~16#1;havoc main_~node6__m6~48#1;havoc main_~node5____CPAchecker_TMP_0~8#1;havoc main_~node5__m5~40#1;havoc main_~node4____CPAchecker_TMP_0~4#1;havoc main_~node4__m4~36#1;havoc main_~node3____CPAchecker_TMP_0~2#1;havoc main_~node3__m3~34#1;havoc main_~node2____CPAchecker_TMP_0~1#1;havoc main_~node2__m2~33#1; [2024-11-10 00:03:24,438 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17133: havoc main_~node3__m3~57#1;havoc main_~node2__m2~55#1; [2024-11-10 00:03:24,438 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17133: havoc main_~node3__m3~57#1;havoc main_~node2__m2~55#1; [2024-11-10 00:03:24,438 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16605: havoc main_~__tmp_64~0#1, main_~assert__arg~63#1;havoc main_~check__tmp~82#1;havoc main_~node6__m6~77#1; [2024-11-10 00:03:24,438 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16605: havoc main_~__tmp_64~0#1, main_~assert__arg~63#1;havoc main_~check__tmp~82#1;havoc main_~node6__m6~77#1; [2024-11-10 00:03:24,438 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L487: havoc main_~node2__m2~1#1;havoc main_~node1__m1~1#1; [2024-11-10 00:03:24,438 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L487: havoc main_~node2__m2~1#1;havoc main_~node1__m1~1#1; [2024-11-10 00:03:24,438 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L487: havoc main_~node2__m2~1#1;havoc main_~node1__m1~1#1; [2024-11-10 00:03:24,438 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L487: havoc main_~node2__m2~1#1;havoc main_~node1__m1~1#1; [2024-11-10 00:03:24,438 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L487: havoc main_~node2__m2~1#1;havoc main_~node1__m1~1#1; [2024-11-10 00:03:24,438 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4980: havoc main_~node5__m5~18#1;havoc main_~node4__m4~16#1; [2024-11-10 00:03:24,438 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4980: havoc main_~node5__m5~18#1;havoc main_~node4__m4~16#1; [2024-11-10 00:03:24,438 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3131: havoc main_~node6__m6~13#1;havoc main_~node5__m5~11#1; [2024-11-10 00:03:24,438 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3131: havoc main_~node6__m6~13#1;havoc main_~node5__m5~11#1; [2024-11-10 00:03:24,438 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3131: havoc main_~node6__m6~13#1;havoc main_~node5__m5~11#1; [2024-11-10 00:03:24,438 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3131: havoc main_~node6__m6~13#1;havoc main_~node5__m5~11#1; [2024-11-10 00:03:24,438 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18723: havoc main_~node5__m5~73#1;havoc main_~node4__m4~66#1; [2024-11-10 00:03:24,438 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18723: havoc main_~node5__m5~73#1;havoc main_~node4__m4~66#1; [2024-11-10 00:03:24,439 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5510: havoc main_~node6____CPAchecker_TMP_0~8#1;havoc main_~node6__m6~24#1;havoc main_~node5____CPAchecker_TMP_0~4#1;havoc main_~node5__m5~20#1;havoc main_~node4____CPAchecker_TMP_0~2#1;havoc main_~node4__m4~18#1;havoc main_~node3____CPAchecker_TMP_0~1#1;havoc main_~node3__m3~17#1; [2024-11-10 00:03:24,439 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8681: havoc main_~node1__m1~27#1;havoc main_~__tmp_29~0#1, main_~assert__arg~28#1;havoc main_~check__tmp~36#1; [2024-11-10 00:03:24,439 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8681: havoc main_~node1__m1~27#1;havoc main_~__tmp_29~0#1, main_~assert__arg~28#1;havoc main_~check__tmp~36#1; [2024-11-10 00:03:24,439 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8681: havoc main_~node1__m1~27#1;havoc main_~__tmp_29~0#1, main_~assert__arg~28#1;havoc main_~check__tmp~36#1; [2024-11-10 00:03:24,439 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8681: havoc main_~node1__m1~27#1;havoc main_~__tmp_29~0#1, main_~assert__arg~28#1;havoc main_~check__tmp~36#1; [2024-11-10 00:03:24,439 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3397: havoc main_~node4__m4~11#1;havoc main_~node3__m3~10#1; [2024-11-10 00:03:24,439 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3397: havoc main_~node4__m4~11#1;havoc main_~node3__m3~10#1; [2024-11-10 00:03:24,439 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3397: havoc main_~node4__m4~11#1;havoc main_~node3__m3~10#1; [2024-11-10 00:03:24,439 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3397: havoc main_~node4__m4~11#1;havoc main_~node3__m3~10#1; [2024-11-10 00:03:24,440 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15289: havoc main_~__tmp_59~0#1, main_~assert__arg~58#1;havoc main_~check__tmp~74#1; [2024-11-10 00:03:24,440 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15289: havoc main_~__tmp_59~0#1, main_~assert__arg~58#1;havoc main_~check__tmp~74#1; [2024-11-10 00:03:24,440 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L15289: havoc main_~__tmp_59~0#1, main_~assert__arg~58#1;havoc main_~check__tmp~74#1; [2024-11-10 00:03:24,440 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17404: havoc main_~node1__m1~55#1;havoc main_~__tmp_68~0#1, main_~assert__arg~67#1;havoc main_~check__tmp~87#1; [2024-11-10 00:03:24,440 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17404: havoc main_~node1__m1~55#1;havoc main_~__tmp_68~0#1, main_~assert__arg~67#1;havoc main_~check__tmp~87#1; [2024-11-10 00:03:24,440 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17404: havoc main_~node1__m1~55#1;havoc main_~__tmp_68~0#1, main_~assert__arg~67#1;havoc main_~check__tmp~87#1; [2024-11-10 00:03:24,440 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L17404: havoc main_~node1__m1~55#1;havoc main_~__tmp_68~0#1, main_~assert__arg~67#1;havoc main_~check__tmp~87#1; [2024-11-10 00:03:24,440 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18991: havoc main_~node4__m4~67#1;havoc main_~node3__m3~63#1; [2024-11-10 00:03:24,440 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L18991: havoc main_~node4__m4~67#1;havoc main_~node3__m3~63#1; [2024-11-10 00:03:24,441 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2080: havoc main_~node2__m2~6#1;havoc main_~node1__m1~6#1; [2024-11-10 00:03:24,441 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2080: havoc main_~node2__m2~6#1;havoc main_~node1__m1~6#1; [2024-11-10 00:03:24,441 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2080: havoc main_~node2__m2~6#1;havoc main_~node1__m1~6#1; [2024-11-10 00:03:24,441 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16880: havoc main_~node5__m5~66#1;havoc main_~node4__m4~59#1; [2024-11-10 00:03:24,441 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16880: havoc main_~node5__m5~66#1;havoc main_~node4__m4~59#1; [2024-11-10 00:03:24,441 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16880: havoc main_~node5__m5~66#1;havoc main_~node4__m4~59#1; [2024-11-10 00:03:24,441 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L16880: havoc main_~node5__m5~66#1;havoc main_~node4__m4~59#1; [2024-11-10 00:03:24,441 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11596: havoc main_~check__tmp~52#1;havoc main_~node6__m6~53#1; [2024-11-10 00:03:24,441 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L11596: havoc main_~check__tmp~52#1;havoc main_~node6__m6~53#1; [2024-11-10 00:03:24,993 INFO L? ?]: Removed 2222 outVars from TransFormulas that were not future-live. [2024-11-10 00:03:24,993 INFO L307 CfgBuilder]: Performing block encoding [2024-11-10 00:03:25,051 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-10 00:03:25,052 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-10 00:03:25,053 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 12:03:25 BoogieIcfgContainer [2024-11-10 00:03:25,053 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-10 00:03:25,055 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-10 00:03:25,055 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-10 00:03:25,059 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-10 00:03:25,059 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 12:03:15" (1/3) ... [2024-11-10 00:03:25,060 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c2cad23 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 12:03:25, skipping insertion in model container [2024-11-10 00:03:25,060 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:03:17" (2/3) ... [2024-11-10 00:03:25,061 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c2cad23 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 12:03:25, skipping insertion in model container [2024-11-10 00:03:25,062 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 12:03:25" (3/3) ... [2024-11-10 00:03:25,063 INFO L112 eAbstractionObserver]: Analyzing ICFG pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c [2024-11-10 00:03:25,079 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-10 00:03:25,079 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 22 error locations. [2024-11-10 00:03:25,203 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-10 00:03:25,209 INFO L333 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, 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;@703ef1c0, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-10 00:03:25,210 INFO L334 AbstractCegarLoop]: Starting to check reachability of 22 error locations. [2024-11-10 00:03:25,226 INFO L276 IsEmpty]: Start isEmpty. Operand has 2566 states, 2543 states have (on average 1.7510813999213528) internal successors, (4453), 2565 states have internal predecessors, (4453), 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) [2024-11-10 00:03:25,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-10 00:03:25,261 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:03:25,262 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:03:25,263 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:03:25,267 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:03:25,268 INFO L85 PathProgramCache]: Analyzing trace with hash 1473851798, now seen corresponding path program 1 times [2024-11-10 00:03:25,276 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:03:25,276 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1222446431] [2024-11-10 00:03:25,277 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:03:25,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:03:25,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:03:25,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:03:25,974 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:03:25,974 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1222446431] [2024-11-10 00:03:25,974 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1222446431] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:03:25,975 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:03:25,975 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-10 00:03:25,976 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1379200855] [2024-11-10 00:03:25,977 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:03:25,985 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-10 00:03:25,986 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:03:26,011 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-10 00:03:26,012 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-10 00:03:26,020 INFO L87 Difference]: Start difference. First operand has 2566 states, 2543 states have (on average 1.7510813999213528) internal successors, (4453), 2565 states have internal predecessors, (4453), 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 5 states, 5 states have (on average 17.2) internal successors, (86), 4 states have internal predecessors, (86), 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) [2024-11-10 00:03:27,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:03:27,495 INFO L93 Difference]: Finished difference Result 2915 states and 4993 transitions. [2024-11-10 00:03:27,497 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-10 00:03:27,498 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 17.2) internal successors, (86), 4 states have internal predecessors, (86), 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 86 [2024-11-10 00:03:27,498 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:03:27,527 INFO L225 Difference]: With dead ends: 2915 [2024-11-10 00:03:27,527 INFO L226 Difference]: Without dead ends: 1637 [2024-11-10 00:03:27,538 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-10 00:03:27,541 INFO L432 NwaCegarLoop]: 1579 mSDtfsCounter, 8223 mSDsluCounter, 62 mSDsCounter, 0 mSdLazyCounter, 1213 mSolverCounterSat, 27 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8223 SdHoareTripleChecker+Valid, 1641 SdHoareTripleChecker+Invalid, 1240 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 27 IncrementalHoareTripleChecker+Valid, 1213 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2024-11-10 00:03:27,541 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [8223 Valid, 1641 Invalid, 1240 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [27 Valid, 1213 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2024-11-10 00:03:27,565 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1637 states. [2024-11-10 00:03:27,691 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1637 to 1637. [2024-11-10 00:03:27,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1637 states, 1615 states have (on average 1.2891640866873064) internal successors, (2082), 1636 states have internal predecessors, (2082), 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) [2024-11-10 00:03:27,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1637 states and 2082 transitions. [2024-11-10 00:03:27,700 INFO L78 Accepts]: Start accepts. Automaton has 1637 states and 2082 transitions. Word has length 86 [2024-11-10 00:03:27,701 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:03:27,701 INFO L471 AbstractCegarLoop]: Abstraction has 1637 states and 2082 transitions. [2024-11-10 00:03:27,701 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 17.2) internal successors, (86), 4 states have internal predecessors, (86), 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) [2024-11-10 00:03:27,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 2082 transitions. [2024-11-10 00:03:27,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-10 00:03:27,706 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:03:27,707 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:03:27,707 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-10 00:03:27,707 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:03:27,708 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:03:27,708 INFO L85 PathProgramCache]: Analyzing trace with hash 1284931438, now seen corresponding path program 1 times [2024-11-10 00:03:27,709 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:03:27,709 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [253267052] [2024-11-10 00:03:27,710 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:03:27,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:03:27,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:03:27,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:03:27,932 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:03:27,932 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [253267052] [2024-11-10 00:03:27,932 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [253267052] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:03:27,933 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:03:27,933 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-10 00:03:27,933 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [685390825] [2024-11-10 00:03:27,933 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:03:27,934 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-10 00:03:27,934 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:03:27,935 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-10 00:03:27,935 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-10 00:03:27,935 INFO L87 Difference]: Start difference. First operand 1637 states and 2082 transitions. Second operand has 5 states, 5 states have (on average 17.2) internal successors, (86), 4 states have internal predecessors, (86), 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) [2024-11-10 00:03:28,853 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:03:28,853 INFO L93 Difference]: Finished difference Result 2216 states and 2841 transitions. [2024-11-10 00:03:28,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-10 00:03:28,854 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 17.2) internal successors, (86), 4 states have internal predecessors, (86), 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 86 [2024-11-10 00:03:28,854 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:03:28,859 INFO L225 Difference]: With dead ends: 2216 [2024-11-10 00:03:28,859 INFO L226 Difference]: Without dead ends: 1380 [2024-11-10 00:03:28,861 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-10 00:03:28,864 INFO L432 NwaCegarLoop]: 899 mSDtfsCounter, 5291 mSDsluCounter, 4 mSDsCounter, 0 mSdLazyCounter, 887 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5291 SdHoareTripleChecker+Valid, 903 SdHoareTripleChecker+Invalid, 899 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 887 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-11-10 00:03:28,868 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5291 Valid, 903 Invalid, 899 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 887 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-11-10 00:03:28,870 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1380 states. [2024-11-10 00:03:28,885 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1380 to 1380. [2024-11-10 00:03:28,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1380 states, 1358 states have (on average 1.3136966126656848) internal successors, (1784), 1379 states have internal predecessors, (1784), 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) [2024-11-10 00:03:28,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1380 states and 1784 transitions. [2024-11-10 00:03:28,891 INFO L78 Accepts]: Start accepts. Automaton has 1380 states and 1784 transitions. Word has length 86 [2024-11-10 00:03:28,892 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:03:28,893 INFO L471 AbstractCegarLoop]: Abstraction has 1380 states and 1784 transitions. [2024-11-10 00:03:28,893 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 17.2) internal successors, (86), 4 states have internal predecessors, (86), 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) [2024-11-10 00:03:28,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 1784 transitions. [2024-11-10 00:03:28,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-10 00:03:28,895 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:03:28,895 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:03:28,896 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-10 00:03:28,896 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:03:28,896 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:03:28,897 INFO L85 PathProgramCache]: Analyzing trace with hash 88215943, now seen corresponding path program 1 times [2024-11-10 00:03:28,897 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:03:28,898 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [757166181] [2024-11-10 00:03:28,898 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:03:28,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:03:28,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:03:29,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:03:29,119 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:03:29,119 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [757166181] [2024-11-10 00:03:29,120 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [757166181] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:03:29,120 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:03:29,120 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-10 00:03:29,120 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1564528918] [2024-11-10 00:03:29,120 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:03:29,121 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-10 00:03:29,122 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:03:29,123 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-10 00:03:29,123 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-10 00:03:29,123 INFO L87 Difference]: Start difference. First operand 1380 states and 1784 transitions. Second operand has 5 states, 5 states have (on average 17.2) internal successors, (86), 4 states have internal predecessors, (86), 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) [2024-11-10 00:03:30,136 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:03:30,136 INFO L93 Difference]: Finished difference Result 2008 states and 2611 transitions. [2024-11-10 00:03:30,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-10 00:03:30,137 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 17.2) internal successors, (86), 4 states have internal predecessors, (86), 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 86 [2024-11-10 00:03:30,137 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:03:30,142 INFO L225 Difference]: With dead ends: 2008 [2024-11-10 00:03:30,142 INFO L226 Difference]: Without dead ends: 1316 [2024-11-10 00:03:30,143 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-10 00:03:30,144 INFO L432 NwaCegarLoop]: 777 mSDtfsCounter, 4996 mSDsluCounter, 44 mSDsCounter, 0 mSdLazyCounter, 936 mSolverCounterSat, 43 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4996 SdHoareTripleChecker+Valid, 821 SdHoareTripleChecker+Invalid, 979 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 43 IncrementalHoareTripleChecker+Valid, 936 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-11-10 00:03:30,145 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4996 Valid, 821 Invalid, 979 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [43 Valid, 936 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-11-10 00:03:30,147 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1316 states. [2024-11-10 00:03:30,160 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1316 to 1316. [2024-11-10 00:03:30,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1316 states, 1294 states have (on average 1.32225656877898) internal successors, (1711), 1315 states have internal predecessors, (1711), 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) [2024-11-10 00:03:30,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 1316 states and 1711 transitions. [2024-11-10 00:03:30,165 INFO L78 Accepts]: Start accepts. Automaton has 1316 states and 1711 transitions. Word has length 86 [2024-11-10 00:03:30,166 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:03:30,166 INFO L471 AbstractCegarLoop]: Abstraction has 1316 states and 1711 transitions. [2024-11-10 00:03:30,166 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 17.2) internal successors, (86), 4 states have internal predecessors, (86), 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) [2024-11-10 00:03:30,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 1711 transitions. [2024-11-10 00:03:30,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-10 00:03:30,169 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:03:30,169 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:03:30,169 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-10 00:03:30,169 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:03:30,170 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:03:30,170 INFO L85 PathProgramCache]: Analyzing trace with hash -1795349724, now seen corresponding path program 1 times [2024-11-10 00:03:30,170 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:03:30,170 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [971749948] [2024-11-10 00:03:30,170 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:03:30,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:03:30,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:03:30,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:03:30,364 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:03:30,364 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [971749948] [2024-11-10 00:03:30,365 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [971749948] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:03:30,365 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:03:30,365 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-10 00:03:30,365 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [548436251] [2024-11-10 00:03:30,365 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:03:30,365 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-10 00:03:30,366 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:03:30,366 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-10 00:03:30,367 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-10 00:03:30,367 INFO L87 Difference]: Start difference. First operand 1316 states and 1711 transitions. Second operand has 5 states, 5 states have (on average 17.6) internal successors, (88), 4 states have internal predecessors, (88), 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) [2024-11-10 00:03:31,119 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:03:31,119 INFO L93 Difference]: Finished difference Result 1752 states and 2273 transitions. [2024-11-10 00:03:31,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-10 00:03:31,120 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 17.6) internal successors, (88), 4 states have internal predecessors, (88), 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 88 [2024-11-10 00:03:31,120 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:03:31,124 INFO L225 Difference]: With dead ends: 1752 [2024-11-10 00:03:31,124 INFO L226 Difference]: Without dead ends: 1080 [2024-11-10 00:03:31,125 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-10 00:03:31,126 INFO L432 NwaCegarLoop]: 731 mSDtfsCounter, 4148 mSDsluCounter, 20 mSDsCounter, 0 mSdLazyCounter, 681 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4148 SdHoareTripleChecker+Valid, 751 SdHoareTripleChecker+Invalid, 694 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 681 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-10 00:03:31,126 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4148 Valid, 751 Invalid, 694 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 681 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-10 00:03:31,128 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1080 states. [2024-11-10 00:03:31,141 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1080 to 1080. [2024-11-10 00:03:31,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1080 states, 1058 states have (on average 1.332703213610586) internal successors, (1410), 1079 states have internal predecessors, (1410), 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) [2024-11-10 00:03:31,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 1080 states and 1410 transitions. [2024-11-10 00:03:31,146 INFO L78 Accepts]: Start accepts. Automaton has 1080 states and 1410 transitions. Word has length 88 [2024-11-10 00:03:31,146 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:03:31,147 INFO L471 AbstractCegarLoop]: Abstraction has 1080 states and 1410 transitions. [2024-11-10 00:03:31,147 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 17.6) internal successors, (88), 4 states have internal predecessors, (88), 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) [2024-11-10 00:03:31,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1410 transitions. [2024-11-10 00:03:31,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-10 00:03:31,149 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:03:31,149 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:03:31,149 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-10 00:03:31,150 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:03:31,150 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:03:31,150 INFO L85 PathProgramCache]: Analyzing trace with hash 1593386279, now seen corresponding path program 1 times [2024-11-10 00:03:31,150 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:03:31,150 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1372950770] [2024-11-10 00:03:31,151 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:03:31,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:03:31,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:03:31,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:03:31,315 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:03:31,315 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1372950770] [2024-11-10 00:03:31,315 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1372950770] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:03:31,316 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:03:31,316 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-10 00:03:31,316 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1181278484] [2024-11-10 00:03:31,316 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:03:31,316 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-10 00:03:31,316 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:03:31,317 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-10 00:03:31,317 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-10 00:03:31,318 INFO L87 Difference]: Start difference. First operand 1080 states and 1410 transitions. Second operand has 5 states, 5 states have (on average 18.0) internal successors, (90), 4 states have internal predecessors, (90), 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) [2024-11-10 00:03:31,735 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:03:31,735 INFO L93 Difference]: Finished difference Result 1274 states and 1633 transitions. [2024-11-10 00:03:31,735 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-10 00:03:31,735 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 18.0) internal successors, (90), 4 states have internal predecessors, (90), 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 90 [2024-11-10 00:03:31,736 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:03:31,738 INFO L225 Difference]: With dead ends: 1274 [2024-11-10 00:03:31,738 INFO L226 Difference]: Without dead ends: 752 [2024-11-10 00:03:31,739 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-10 00:03:31,740 INFO L432 NwaCegarLoop]: 525 mSDtfsCounter, 2819 mSDsluCounter, 36 mSDsCounter, 0 mSdLazyCounter, 454 mSolverCounterSat, 21 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2819 SdHoareTripleChecker+Valid, 561 SdHoareTripleChecker+Invalid, 475 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 21 IncrementalHoareTripleChecker+Valid, 454 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-10 00:03:31,740 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2819 Valid, 561 Invalid, 475 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [21 Valid, 454 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-10 00:03:31,741 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 752 states. [2024-11-10 00:03:31,749 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 752 to 752. [2024-11-10 00:03:31,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 752 states, 730 states have (on average 1.3383561643835618) internal successors, (977), 751 states have internal predecessors, (977), 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) [2024-11-10 00:03:31,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 752 states and 977 transitions. [2024-11-10 00:03:31,752 INFO L78 Accepts]: Start accepts. Automaton has 752 states and 977 transitions. Word has length 90 [2024-11-10 00:03:31,752 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:03:31,752 INFO L471 AbstractCegarLoop]: Abstraction has 752 states and 977 transitions. [2024-11-10 00:03:31,753 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 18.0) internal successors, (90), 4 states have internal predecessors, (90), 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) [2024-11-10 00:03:31,753 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 977 transitions. [2024-11-10 00:03:31,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-10 00:03:31,754 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:03:31,754 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:03:31,754 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-10 00:03:31,754 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:03:31,755 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:03:31,755 INFO L85 PathProgramCache]: Analyzing trace with hash -350354528, now seen corresponding path program 1 times [2024-11-10 00:03:31,755 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:03:31,755 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1191512194] [2024-11-10 00:03:31,755 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:03:31,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:03:31,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:03:31,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:03:31,895 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:03:31,895 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1191512194] [2024-11-10 00:03:31,895 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1191512194] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:03:31,895 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:03:31,895 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-10 00:03:31,895 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [787062233] [2024-11-10 00:03:31,895 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:03:31,896 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-10 00:03:31,896 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:03:31,896 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-10 00:03:31,896 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-10 00:03:31,896 INFO L87 Difference]: Start difference. First operand 752 states and 977 transitions. Second operand has 5 states, 5 states have (on average 18.4) internal successors, (92), 4 states have internal predecessors, (92), 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) [2024-11-10 00:03:32,258 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:03:32,259 INFO L93 Difference]: Finished difference Result 1116 states and 1453 transitions. [2024-11-10 00:03:32,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-10 00:03:32,259 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 18.4) internal successors, (92), 4 states have internal predecessors, (92), 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 92 [2024-11-10 00:03:32,259 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:03:32,262 INFO L225 Difference]: With dead ends: 1116 [2024-11-10 00:03:32,262 INFO L226 Difference]: Without dead ends: 705 [2024-11-10 00:03:32,262 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-10 00:03:32,263 INFO L432 NwaCegarLoop]: 543 mSDtfsCounter, 2691 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 378 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2691 SdHoareTripleChecker+Valid, 555 SdHoareTripleChecker+Invalid, 384 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 378 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-10 00:03:32,263 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2691 Valid, 555 Invalid, 384 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 378 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-10 00:03:32,265 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 705 states. [2024-11-10 00:03:32,271 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 705 to 705. [2024-11-10 00:03:32,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 705 states, 683 states have (on average 1.3455344070278183) internal successors, (919), 704 states have internal predecessors, (919), 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) [2024-11-10 00:03:32,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 705 states and 919 transitions. [2024-11-10 00:03:32,274 INFO L78 Accepts]: Start accepts. Automaton has 705 states and 919 transitions. Word has length 92 [2024-11-10 00:03:32,274 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:03:32,274 INFO L471 AbstractCegarLoop]: Abstraction has 705 states and 919 transitions. [2024-11-10 00:03:32,274 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 18.4) internal successors, (92), 4 states have internal predecessors, (92), 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) [2024-11-10 00:03:32,275 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 919 transitions. [2024-11-10 00:03:32,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-10 00:03:32,276 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:03:32,276 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:03:32,276 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-10 00:03:32,277 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:03:32,277 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:03:32,277 INFO L85 PathProgramCache]: Analyzing trace with hash 496436665, now seen corresponding path program 1 times [2024-11-10 00:03:32,277 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:03:32,278 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [130952814] [2024-11-10 00:03:32,278 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:03:32,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:03:32,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:03:32,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:03:32,839 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:03:32,839 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [130952814] [2024-11-10 00:03:32,840 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [130952814] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:03:32,840 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:03:32,840 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-10 00:03:32,840 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1795668190] [2024-11-10 00:03:32,840 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:03:32,841 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-10 00:03:32,841 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:03:32,841 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-10 00:03:32,841 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2024-11-10 00:03:32,842 INFO L87 Difference]: Start difference. First operand 705 states and 919 transitions. Second operand has 8 states, 8 states have (on average 11.75) internal successors, (94), 7 states have internal predecessors, (94), 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) [2024-11-10 00:03:33,935 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:03:33,936 INFO L93 Difference]: Finished difference Result 1341 states and 1702 transitions. [2024-11-10 00:03:33,936 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-10 00:03:33,937 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 11.75) internal successors, (94), 7 states have internal predecessors, (94), 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 94 [2024-11-10 00:03:33,937 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:03:33,940 INFO L225 Difference]: With dead ends: 1341 [2024-11-10 00:03:33,940 INFO L226 Difference]: Without dead ends: 958 [2024-11-10 00:03:33,941 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=49, Invalid=107, Unknown=0, NotChecked=0, Total=156 [2024-11-10 00:03:33,942 INFO L432 NwaCegarLoop]: 473 mSDtfsCounter, 3753 mSDsluCounter, 1571 mSDsCounter, 0 mSdLazyCounter, 1742 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3753 SdHoareTripleChecker+Valid, 2044 SdHoareTripleChecker+Invalid, 1746 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 1742 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-11-10 00:03:33,942 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3753 Valid, 2044 Invalid, 1746 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 1742 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-11-10 00:03:33,944 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 958 states. [2024-11-10 00:03:33,953 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 958 to 705. [2024-11-10 00:03:33,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 705 states, 683 states have (on average 1.3440702781844802) internal successors, (918), 704 states have internal predecessors, (918), 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) [2024-11-10 00:03:33,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 705 states and 918 transitions. [2024-11-10 00:03:33,956 INFO L78 Accepts]: Start accepts. Automaton has 705 states and 918 transitions. Word has length 94 [2024-11-10 00:03:33,956 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:03:33,956 INFO L471 AbstractCegarLoop]: Abstraction has 705 states and 918 transitions. [2024-11-10 00:03:33,957 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.75) internal successors, (94), 7 states have internal predecessors, (94), 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) [2024-11-10 00:03:33,957 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 918 transitions. [2024-11-10 00:03:33,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-10 00:03:33,958 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:03:33,958 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:03:33,958 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-10 00:03:33,958 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:03:33,959 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:03:33,959 INFO L85 PathProgramCache]: Analyzing trace with hash 831268663, now seen corresponding path program 1 times [2024-11-10 00:03:33,959 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:03:33,959 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [377260154] [2024-11-10 00:03:33,959 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:03:33,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:03:34,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:03:34,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:03:34,408 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:03:34,408 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [377260154] [2024-11-10 00:03:34,408 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [377260154] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:03:34,408 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:03:34,408 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-10 00:03:34,409 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [677360334] [2024-11-10 00:03:34,409 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:03:34,409 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-10 00:03:34,409 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:03:34,409 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-10 00:03:34,410 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2024-11-10 00:03:34,410 INFO L87 Difference]: Start difference. First operand 705 states and 918 transitions. Second operand has 9 states, 9 states have (on average 10.444444444444445) internal successors, (94), 8 states have internal predecessors, (94), 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) [2024-11-10 00:03:35,929 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:03:35,930 INFO L93 Difference]: Finished difference Result 1304 states and 1717 transitions. [2024-11-10 00:03:35,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-10 00:03:35,930 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 10.444444444444445) internal successors, (94), 8 states have internal predecessors, (94), 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 94 [2024-11-10 00:03:35,931 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:03:35,934 INFO L225 Difference]: With dead ends: 1304 [2024-11-10 00:03:35,934 INFO L226 Difference]: Without dead ends: 1091 [2024-11-10 00:03:35,935 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=88, Invalid=218, Unknown=0, NotChecked=0, Total=306 [2024-11-10 00:03:35,936 INFO L432 NwaCegarLoop]: 777 mSDtfsCounter, 3814 mSDsluCounter, 3158 mSDsCounter, 0 mSdLazyCounter, 2694 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3814 SdHoareTripleChecker+Valid, 3935 SdHoareTripleChecker+Invalid, 2701 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 2694 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2024-11-10 00:03:35,936 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3814 Valid, 3935 Invalid, 2701 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 2694 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2024-11-10 00:03:35,938 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1091 states. [2024-11-10 00:03:35,948 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1091 to 705. [2024-11-10 00:03:35,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 705 states, 683 states have (on average 1.342606149341142) internal successors, (917), 704 states have internal predecessors, (917), 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) [2024-11-10 00:03:35,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 705 states and 917 transitions. [2024-11-10 00:03:35,952 INFO L78 Accepts]: Start accepts. Automaton has 705 states and 917 transitions. Word has length 94 [2024-11-10 00:03:35,952 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:03:35,952 INFO L471 AbstractCegarLoop]: Abstraction has 705 states and 917 transitions. [2024-11-10 00:03:35,952 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 10.444444444444445) internal successors, (94), 8 states have internal predecessors, (94), 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) [2024-11-10 00:03:35,952 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 917 transitions. [2024-11-10 00:03:35,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-10 00:03:35,954 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:03:35,954 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:03:35,954 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-10 00:03:35,954 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:03:35,955 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:03:35,955 INFO L85 PathProgramCache]: Analyzing trace with hash 663207896, now seen corresponding path program 1 times [2024-11-10 00:03:35,955 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:03:35,955 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1595628038] [2024-11-10 00:03:35,956 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:03:35,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:03:36,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:03:36,389 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:03:36,389 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:03:36,390 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1595628038] [2024-11-10 00:03:36,390 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1595628038] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:03:36,390 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:03:36,390 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-10 00:03:36,390 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [341596213] [2024-11-10 00:03:36,390 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:03:36,391 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-10 00:03:36,392 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:03:36,393 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-10 00:03:36,393 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2024-11-10 00:03:36,393 INFO L87 Difference]: Start difference. First operand 705 states and 917 transitions. Second operand has 9 states, 9 states have (on average 10.444444444444445) internal successors, (94), 8 states have internal predecessors, (94), 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) [2024-11-10 00:03:37,404 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:03:37,404 INFO L93 Difference]: Finished difference Result 1223 states and 1612 transitions. [2024-11-10 00:03:37,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-10 00:03:37,405 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 10.444444444444445) internal successors, (94), 8 states have internal predecessors, (94), 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 94 [2024-11-10 00:03:37,405 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:03:37,409 INFO L225 Difference]: With dead ends: 1223 [2024-11-10 00:03:37,409 INFO L226 Difference]: Without dead ends: 1086 [2024-11-10 00:03:37,410 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=94, Invalid=212, Unknown=0, NotChecked=0, Total=306 [2024-11-10 00:03:37,411 INFO L432 NwaCegarLoop]: 648 mSDtfsCounter, 2200 mSDsluCounter, 2167 mSDsCounter, 0 mSdLazyCounter, 1950 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2200 SdHoareTripleChecker+Valid, 2815 SdHoareTripleChecker+Invalid, 1956 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 1950 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-11-10 00:03:37,411 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2200 Valid, 2815 Invalid, 1956 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 1950 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-11-10 00:03:37,413 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1086 states. [2024-11-10 00:03:37,423 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1086 to 705. [2024-11-10 00:03:37,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 705 states, 683 states have (on average 1.3411420204978037) internal successors, (916), 704 states have internal predecessors, (916), 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) [2024-11-10 00:03:37,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 705 states and 916 transitions. [2024-11-10 00:03:37,426 INFO L78 Accepts]: Start accepts. Automaton has 705 states and 916 transitions. Word has length 94 [2024-11-10 00:03:37,427 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:03:37,427 INFO L471 AbstractCegarLoop]: Abstraction has 705 states and 916 transitions. [2024-11-10 00:03:37,427 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 10.444444444444445) internal successors, (94), 8 states have internal predecessors, (94), 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) [2024-11-10 00:03:37,427 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 916 transitions. [2024-11-10 00:03:37,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-10 00:03:37,429 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:03:37,429 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:03:37,429 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-10 00:03:37,430 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:03:37,430 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:03:37,430 INFO L85 PathProgramCache]: Analyzing trace with hash -1329927139, now seen corresponding path program 1 times [2024-11-10 00:03:37,430 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:03:37,430 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [988414824] [2024-11-10 00:03:37,431 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:03:37,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:03:37,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:03:37,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:03:37,762 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:03:37,762 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [988414824] [2024-11-10 00:03:37,763 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [988414824] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:03:37,763 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:03:37,763 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-10 00:03:37,763 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [602683503] [2024-11-10 00:03:37,763 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:03:37,763 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-10 00:03:37,764 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:03:37,764 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-10 00:03:37,764 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2024-11-10 00:03:37,764 INFO L87 Difference]: Start difference. First operand 705 states and 916 transitions. Second operand has 9 states, 9 states have (on average 10.555555555555555) internal successors, (95), 8 states have internal predecessors, (95), 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) [2024-11-10 00:03:38,613 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:03:38,613 INFO L93 Difference]: Finished difference Result 1152 states and 1501 transitions. [2024-11-10 00:03:38,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-10 00:03:38,614 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 10.555555555555555) internal successors, (95), 8 states have internal predecessors, (95), 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 95 [2024-11-10 00:03:38,614 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:03:38,617 INFO L225 Difference]: With dead ends: 1152 [2024-11-10 00:03:38,617 INFO L226 Difference]: Without dead ends: 1063 [2024-11-10 00:03:38,618 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 51 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=101, Invalid=241, Unknown=0, NotChecked=0, Total=342 [2024-11-10 00:03:38,619 INFO L432 NwaCegarLoop]: 529 mSDtfsCounter, 2429 mSDsluCounter, 1753 mSDsCounter, 0 mSdLazyCounter, 1650 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2429 SdHoareTripleChecker+Valid, 2282 SdHoareTripleChecker+Invalid, 1656 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 1650 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-10 00:03:38,619 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2429 Valid, 2282 Invalid, 1656 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 1650 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-10 00:03:38,620 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1063 states. [2024-11-10 00:03:38,629 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1063 to 705. [2024-11-10 00:03:38,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 705 states, 683 states have (on average 1.3396778916544656) internal successors, (915), 704 states have internal predecessors, (915), 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) [2024-11-10 00:03:38,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 705 states and 915 transitions. [2024-11-10 00:03:38,632 INFO L78 Accepts]: Start accepts. Automaton has 705 states and 915 transitions. Word has length 95 [2024-11-10 00:03:38,632 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:03:38,632 INFO L471 AbstractCegarLoop]: Abstraction has 705 states and 915 transitions. [2024-11-10 00:03:38,633 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 10.555555555555555) internal successors, (95), 8 states have internal predecessors, (95), 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) [2024-11-10 00:03:38,633 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 915 transitions. [2024-11-10 00:03:38,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-10 00:03:38,634 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:03:38,634 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:03:38,634 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-10 00:03:38,635 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:03:38,635 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:03:38,635 INFO L85 PathProgramCache]: Analyzing trace with hash 807162434, now seen corresponding path program 1 times [2024-11-10 00:03:38,635 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:03:38,635 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [204921474] [2024-11-10 00:03:38,635 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:03:38,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:03:38,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:03:39,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:03:39,016 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:03:39,016 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [204921474] [2024-11-10 00:03:39,016 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [204921474] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:03:39,017 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:03:39,017 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-10 00:03:39,017 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1666046232] [2024-11-10 00:03:39,017 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:03:39,017 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-10 00:03:39,017 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:03:39,018 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-10 00:03:39,018 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2024-11-10 00:03:39,018 INFO L87 Difference]: Start difference. First operand 705 states and 915 transitions. Second operand has 9 states, 9 states have (on average 10.666666666666666) internal successors, (96), 8 states have internal predecessors, (96), 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) [2024-11-10 00:03:40,090 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:03:40,090 INFO L93 Difference]: Finished difference Result 1334 states and 1741 transitions. [2024-11-10 00:03:40,091 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-10 00:03:40,091 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 10.666666666666666) internal successors, (96), 8 states have internal predecessors, (96), 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 96 [2024-11-10 00:03:40,091 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:03:40,094 INFO L225 Difference]: With dead ends: 1334 [2024-11-10 00:03:40,095 INFO L226 Difference]: Without dead ends: 1091 [2024-11-10 00:03:40,095 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 54 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=95, Invalid=247, Unknown=0, NotChecked=0, Total=342 [2024-11-10 00:03:40,096 INFO L432 NwaCegarLoop]: 775 mSDtfsCounter, 3758 mSDsluCounter, 2542 mSDsCounter, 0 mSdLazyCounter, 2280 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3758 SdHoareTripleChecker+Valid, 3317 SdHoareTripleChecker+Invalid, 2287 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 2280 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-11-10 00:03:40,096 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3758 Valid, 3317 Invalid, 2287 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 2280 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-11-10 00:03:40,097 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1091 states. [2024-11-10 00:03:40,105 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1091 to 705. [2024-11-10 00:03:40,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 705 states, 683 states have (on average 1.3382137628111275) internal successors, (914), 704 states have internal predecessors, (914), 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) [2024-11-10 00:03:40,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 705 states and 914 transitions. [2024-11-10 00:03:40,108 INFO L78 Accepts]: Start accepts. Automaton has 705 states and 914 transitions. Word has length 96 [2024-11-10 00:03:40,108 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:03:40,108 INFO L471 AbstractCegarLoop]: Abstraction has 705 states and 914 transitions. [2024-11-10 00:03:40,108 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 10.666666666666666) internal successors, (96), 8 states have internal predecessors, (96), 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) [2024-11-10 00:03:40,108 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 914 transitions. [2024-11-10 00:03:40,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-10 00:03:40,110 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:03:40,110 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:03:40,110 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-11-10 00:03:40,110 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:03:40,110 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:03:40,111 INFO L85 PathProgramCache]: Analyzing trace with hash 2037586594, now seen corresponding path program 1 times [2024-11-10 00:03:40,111 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:03:40,111 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1762194024] [2024-11-10 00:03:40,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:03:40,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:03:40,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:03:40,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:03:40,390 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:03:40,391 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1762194024] [2024-11-10 00:03:40,391 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1762194024] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:03:40,391 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:03:40,391 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-10 00:03:40,391 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [880279425] [2024-11-10 00:03:40,391 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:03:40,392 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-10 00:03:40,392 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:03:40,392 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-10 00:03:40,392 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2024-11-10 00:03:40,392 INFO L87 Difference]: Start difference. First operand 705 states and 914 transitions. Second operand has 9 states, 9 states have (on average 10.666666666666666) internal successors, (96), 8 states have internal predecessors, (96), 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) [2024-11-10 00:03:41,310 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:03:41,310 INFO L93 Difference]: Finished difference Result 1082 states and 1390 transitions. [2024-11-10 00:03:41,310 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-10 00:03:41,310 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 10.666666666666666) internal successors, (96), 8 states have internal predecessors, (96), 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 96 [2024-11-10 00:03:41,311 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:03:41,314 INFO L225 Difference]: With dead ends: 1082 [2024-11-10 00:03:41,314 INFO L226 Difference]: Without dead ends: 1063 [2024-11-10 00:03:41,315 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 51 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=101, Invalid=241, Unknown=0, NotChecked=0, Total=342 [2024-11-10 00:03:41,315 INFO L432 NwaCegarLoop]: 529 mSDtfsCounter, 2421 mSDsluCounter, 1753 mSDsCounter, 0 mSdLazyCounter, 1642 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2421 SdHoareTripleChecker+Valid, 2282 SdHoareTripleChecker+Invalid, 1648 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 1642 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-11-10 00:03:41,315 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2421 Valid, 2282 Invalid, 1648 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 1642 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-11-10 00:03:41,317 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1063 states. [2024-11-10 00:03:41,324 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1063 to 705. [2024-11-10 00:03:41,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 705 states, 683 states have (on average 1.3367496339677891) internal successors, (913), 704 states have internal predecessors, (913), 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) [2024-11-10 00:03:41,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 705 states and 913 transitions. [2024-11-10 00:03:41,327 INFO L78 Accepts]: Start accepts. Automaton has 705 states and 913 transitions. Word has length 96 [2024-11-10 00:03:41,327 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:03:41,327 INFO L471 AbstractCegarLoop]: Abstraction has 705 states and 913 transitions. [2024-11-10 00:03:41,328 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 10.666666666666666) internal successors, (96), 8 states have internal predecessors, (96), 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) [2024-11-10 00:03:41,328 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 913 transitions. [2024-11-10 00:03:41,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-10 00:03:41,329 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:03:41,329 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:03:41,329 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-11-10 00:03:41,330 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:03:41,330 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:03:41,330 INFO L85 PathProgramCache]: Analyzing trace with hash -1638055965, now seen corresponding path program 1 times [2024-11-10 00:03:41,330 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:03:41,330 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1793451527] [2024-11-10 00:03:41,331 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:03:41,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:03:41,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:03:41,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:03:41,701 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:03:41,701 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1793451527] [2024-11-10 00:03:41,701 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1793451527] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:03:41,701 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:03:41,701 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-10 00:03:41,701 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1799017522] [2024-11-10 00:03:41,701 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:03:41,702 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-10 00:03:41,702 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:03:41,702 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-10 00:03:41,702 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2024-11-10 00:03:41,702 INFO L87 Difference]: Start difference. First operand 705 states and 913 transitions. Second operand has 9 states, 9 states have (on average 10.666666666666666) internal successors, (96), 8 states have internal predecessors, (96), 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) [2024-11-10 00:03:42,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:03:42,631 INFO L93 Difference]: Finished difference Result 1196 states and 1555 transitions. [2024-11-10 00:03:42,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-10 00:03:42,632 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 10.666666666666666) internal successors, (96), 8 states have internal predecessors, (96), 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 96 [2024-11-10 00:03:42,632 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:03:42,635 INFO L225 Difference]: With dead ends: 1196 [2024-11-10 00:03:42,635 INFO L226 Difference]: Without dead ends: 1079 [2024-11-10 00:03:42,635 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 51 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=101, Invalid=241, Unknown=0, NotChecked=0, Total=342 [2024-11-10 00:03:42,636 INFO L432 NwaCegarLoop]: 580 mSDtfsCounter, 2298 mSDsluCounter, 1940 mSDsCounter, 0 mSdLazyCounter, 1791 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2298 SdHoareTripleChecker+Valid, 2520 SdHoareTripleChecker+Invalid, 1797 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 1791 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-11-10 00:03:42,636 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2298 Valid, 2520 Invalid, 1797 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 1791 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-11-10 00:03:42,639 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1079 states. [2024-11-10 00:03:42,648 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1079 to 705. [2024-11-10 00:03:42,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 705 states, 683 states have (on average 1.335285505124451) internal successors, (912), 704 states have internal predecessors, (912), 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) [2024-11-10 00:03:42,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 705 states and 912 transitions. [2024-11-10 00:03:42,652 INFO L78 Accepts]: Start accepts. Automaton has 705 states and 912 transitions. Word has length 96 [2024-11-10 00:03:42,652 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:03:42,652 INFO L471 AbstractCegarLoop]: Abstraction has 705 states and 912 transitions. [2024-11-10 00:03:42,652 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 10.666666666666666) internal successors, (96), 8 states have internal predecessors, (96), 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) [2024-11-10 00:03:42,653 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 912 transitions. [2024-11-10 00:03:42,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-10 00:03:42,654 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:03:42,654 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:03:42,654 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-11-10 00:03:42,655 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:03:42,655 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:03:42,656 INFO L85 PathProgramCache]: Analyzing trace with hash 410454178, now seen corresponding path program 1 times [2024-11-10 00:03:42,656 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:03:42,656 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2029631799] [2024-11-10 00:03:42,656 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:03:42,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:03:42,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:03:42,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:03:43,000 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:03:43,000 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2029631799] [2024-11-10 00:03:43,000 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2029631799] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:03:43,000 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:03:43,000 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-10 00:03:43,001 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [25634903] [2024-11-10 00:03:43,001 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:03:43,001 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-10 00:03:43,001 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:03:43,002 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-10 00:03:43,002 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2024-11-10 00:03:43,002 INFO L87 Difference]: Start difference. First operand 705 states and 912 transitions. Second operand has 9 states, 9 states have (on average 10.666666666666666) internal successors, (96), 8 states have internal predecessors, (96), 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) [2024-11-10 00:03:44,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:03:44,139 INFO L93 Difference]: Finished difference Result 1237 states and 1616 transitions. [2024-11-10 00:03:44,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-10 00:03:44,140 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 10.666666666666666) internal successors, (96), 8 states have internal predecessors, (96), 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 96 [2024-11-10 00:03:44,140 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:03:44,143 INFO L225 Difference]: With dead ends: 1237 [2024-11-10 00:03:44,143 INFO L226 Difference]: Without dead ends: 1086 [2024-11-10 00:03:44,144 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=103, Invalid=239, Unknown=0, NotChecked=0, Total=342 [2024-11-10 00:03:44,144 INFO L432 NwaCegarLoop]: 778 mSDtfsCounter, 4024 mSDsluCounter, 2556 mSDsCounter, 0 mSdLazyCounter, 2230 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4024 SdHoareTripleChecker+Valid, 3334 SdHoareTripleChecker+Invalid, 2237 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 2230 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-11-10 00:03:44,144 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4024 Valid, 3334 Invalid, 2237 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 2230 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-11-10 00:03:44,146 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1086 states. [2024-11-10 00:03:44,154 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1086 to 705. [2024-11-10 00:03:44,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 705 states, 683 states have (on average 1.3338213762811126) internal successors, (911), 704 states have internal predecessors, (911), 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) [2024-11-10 00:03:44,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 705 states and 911 transitions. [2024-11-10 00:03:44,157 INFO L78 Accepts]: Start accepts. Automaton has 705 states and 911 transitions. Word has length 96 [2024-11-10 00:03:44,157 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:03:44,157 INFO L471 AbstractCegarLoop]: Abstraction has 705 states and 911 transitions. [2024-11-10 00:03:44,157 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 10.666666666666666) internal successors, (96), 8 states have internal predecessors, (96), 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) [2024-11-10 00:03:44,157 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 911 transitions. [2024-11-10 00:03:44,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-10 00:03:44,159 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:03:44,159 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:03:44,159 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-11-10 00:03:44,159 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:03:44,160 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:03:44,160 INFO L85 PathProgramCache]: Analyzing trace with hash -1317579359, now seen corresponding path program 1 times [2024-11-10 00:03:44,160 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:03:44,160 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [264772140] [2024-11-10 00:03:44,160 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:03:44,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:03:44,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:03:44,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:03:44,667 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:03:44,668 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [264772140] [2024-11-10 00:03:44,668 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [264772140] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:03:44,668 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:03:44,668 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-10 00:03:44,668 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1689501007] [2024-11-10 00:03:44,668 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:03:44,669 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-10 00:03:44,669 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:03:44,670 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-10 00:03:44,670 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2024-11-10 00:03:44,670 INFO L87 Difference]: Start difference. First operand 705 states and 911 transitions. Second operand has 9 states, 9 states have (on average 10.666666666666666) internal successors, (96), 8 states have internal predecessors, (96), 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) [2024-11-10 00:03:45,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:03:45,597 INFO L93 Difference]: Finished difference Result 1187 states and 1546 transitions. [2024-11-10 00:03:45,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-10 00:03:45,597 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 10.666666666666666) internal successors, (96), 8 states have internal predecessors, (96), 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 96 [2024-11-10 00:03:45,598 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:03:45,601 INFO L225 Difference]: With dead ends: 1187 [2024-11-10 00:03:45,601 INFO L226 Difference]: Without dead ends: 1079 [2024-11-10 00:03:45,602 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=103, Invalid=239, Unknown=0, NotChecked=0, Total=342 [2024-11-10 00:03:45,602 INFO L432 NwaCegarLoop]: 633 mSDtfsCounter, 4636 mSDsluCounter, 2101 mSDsCounter, 0 mSdLazyCounter, 1916 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4636 SdHoareTripleChecker+Valid, 2734 SdHoareTripleChecker+Invalid, 1923 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 1916 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-11-10 00:03:45,602 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4636 Valid, 2734 Invalid, 1923 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 1916 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-11-10 00:03:45,604 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1079 states. [2024-11-10 00:03:45,611 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1079 to 705. [2024-11-10 00:03:45,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 705 states, 683 states have (on average 1.3323572474377745) internal successors, (910), 704 states have internal predecessors, (910), 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) [2024-11-10 00:03:45,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 705 states and 910 transitions. [2024-11-10 00:03:45,614 INFO L78 Accepts]: Start accepts. Automaton has 705 states and 910 transitions. Word has length 96 [2024-11-10 00:03:45,614 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:03:45,614 INFO L471 AbstractCegarLoop]: Abstraction has 705 states and 910 transitions. [2024-11-10 00:03:45,614 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 10.666666666666666) internal successors, (96), 8 states have internal predecessors, (96), 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) [2024-11-10 00:03:45,614 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 910 transitions. [2024-11-10 00:03:45,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-10 00:03:45,616 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:03:45,616 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:03:45,616 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-11-10 00:03:45,616 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:03:45,616 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:03:45,617 INFO L85 PathProgramCache]: Analyzing trace with hash 1843597901, now seen corresponding path program 1 times [2024-11-10 00:03:45,617 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:03:45,617 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1265929396] [2024-11-10 00:03:45,617 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:03:45,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:03:45,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:03:45,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:03:45,987 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:03:45,987 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1265929396] [2024-11-10 00:03:45,988 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1265929396] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:03:45,988 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:03:45,988 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-10 00:03:45,988 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1912464483] [2024-11-10 00:03:45,988 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:03:45,988 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-10 00:03:45,989 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:03:45,989 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-10 00:03:45,989 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2024-11-10 00:03:45,990 INFO L87 Difference]: Start difference. First operand 705 states and 910 transitions. Second operand has 9 states, 9 states have (on average 10.666666666666666) internal successors, (96), 8 states have internal predecessors, (96), 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) [2024-11-10 00:03:46,939 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:03:46,940 INFO L93 Difference]: Finished difference Result 1182 states and 1540 transitions. [2024-11-10 00:03:46,940 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-10 00:03:46,940 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 10.666666666666666) internal successors, (96), 8 states have internal predecessors, (96), 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 96 [2024-11-10 00:03:46,940 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:03:46,943 INFO L225 Difference]: With dead ends: 1182 [2024-11-10 00:03:46,943 INFO L226 Difference]: Without dead ends: 1079 [2024-11-10 00:03:46,943 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=103, Invalid=239, Unknown=0, NotChecked=0, Total=342 [2024-11-10 00:03:46,944 INFO L432 NwaCegarLoop]: 633 mSDtfsCounter, 4634 mSDsluCounter, 2101 mSDsCounter, 0 mSdLazyCounter, 1912 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4634 SdHoareTripleChecker+Valid, 2734 SdHoareTripleChecker+Invalid, 1919 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 1912 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-11-10 00:03:46,944 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4634 Valid, 2734 Invalid, 1919 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 1912 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-11-10 00:03:46,946 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1079 states. [2024-11-10 00:03:46,953 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1079 to 705. [2024-11-10 00:03:46,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 705 states, 683 states have (on average 1.3308931185944364) internal successors, (909), 704 states have internal predecessors, (909), 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) [2024-11-10 00:03:46,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 705 states and 909 transitions. [2024-11-10 00:03:46,956 INFO L78 Accepts]: Start accepts. Automaton has 705 states and 909 transitions. Word has length 96 [2024-11-10 00:03:46,956 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:03:46,956 INFO L471 AbstractCegarLoop]: Abstraction has 705 states and 909 transitions. [2024-11-10 00:03:46,956 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 10.666666666666666) internal successors, (96), 8 states have internal predecessors, (96), 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) [2024-11-10 00:03:46,956 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 909 transitions. [2024-11-10 00:03:46,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-10 00:03:46,957 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:03:46,958 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:03:46,958 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2024-11-10 00:03:46,958 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:03:46,958 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:03:46,958 INFO L85 PathProgramCache]: Analyzing trace with hash -68984758, now seen corresponding path program 1 times [2024-11-10 00:03:46,958 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:03:46,959 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [56601655] [2024-11-10 00:03:46,959 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:03:46,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:03:47,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:03:47,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:03:47,387 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:03:47,387 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [56601655] [2024-11-10 00:03:47,387 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [56601655] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:03:47,387 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:03:47,388 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-10 00:03:47,388 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1059814579] [2024-11-10 00:03:47,388 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:03:47,389 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-10 00:03:47,389 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:03:47,390 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-10 00:03:47,390 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2024-11-10 00:03:47,390 INFO L87 Difference]: Start difference. First operand 705 states and 909 transitions. Second operand has 9 states, 9 states have (on average 10.666666666666666) internal successors, (96), 8 states have internal predecessors, (96), 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) [2024-11-10 00:03:48,485 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:03:48,485 INFO L93 Difference]: Finished difference Result 1151 states and 1491 transitions. [2024-11-10 00:03:48,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-10 00:03:48,485 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 10.666666666666666) internal successors, (96), 8 states have internal predecessors, (96), 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 96 [2024-11-10 00:03:48,486 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:03:48,488 INFO L225 Difference]: With dead ends: 1151 [2024-11-10 00:03:48,488 INFO L226 Difference]: Without dead ends: 1063 [2024-11-10 00:03:48,489 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=88, Invalid=218, Unknown=0, NotChecked=0, Total=306 [2024-11-10 00:03:48,490 INFO L432 NwaCegarLoop]: 596 mSDtfsCounter, 4073 mSDsluCounter, 2521 mSDsCounter, 0 mSdLazyCounter, 2157 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4073 SdHoareTripleChecker+Valid, 3117 SdHoareTripleChecker+Invalid, 2164 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 2157 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-11-10 00:03:48,490 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4073 Valid, 3117 Invalid, 2164 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 2157 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-11-10 00:03:48,491 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1063 states. [2024-11-10 00:03:48,502 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1063 to 705. [2024-11-10 00:03:48,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 705 states, 683 states have (on average 1.329428989751098) internal successors, (908), 704 states have internal predecessors, (908), 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) [2024-11-10 00:03:48,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 705 states and 908 transitions. [2024-11-10 00:03:48,505 INFO L78 Accepts]: Start accepts. Automaton has 705 states and 908 transitions. Word has length 96 [2024-11-10 00:03:48,505 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:03:48,505 INFO L471 AbstractCegarLoop]: Abstraction has 705 states and 908 transitions. [2024-11-10 00:03:48,505 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 10.666666666666666) internal successors, (96), 8 states have internal predecessors, (96), 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) [2024-11-10 00:03:48,506 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 908 transitions. [2024-11-10 00:03:48,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-10 00:03:48,507 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:03:48,507 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:03:48,508 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2024-11-10 00:03:48,508 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:03:48,508 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:03:48,508 INFO L85 PathProgramCache]: Analyzing trace with hash 1731060099, now seen corresponding path program 1 times [2024-11-10 00:03:48,509 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:03:48,509 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [758800604] [2024-11-10 00:03:48,509 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:03:48,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:03:48,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:03:48,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:03:48,853 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:03:48,853 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [758800604] [2024-11-10 00:03:48,853 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [758800604] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:03:48,853 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:03:48,853 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-10 00:03:48,853 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2042340219] [2024-11-10 00:03:48,854 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:03:48,854 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-10 00:03:48,854 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:03:48,854 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-10 00:03:48,855 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2024-11-10 00:03:48,855 INFO L87 Difference]: Start difference. First operand 705 states and 908 transitions. Second operand has 9 states, 9 states have (on average 10.666666666666666) internal successors, (96), 8 states have internal predecessors, (96), 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) [2024-11-10 00:03:49,766 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:03:49,766 INFO L93 Difference]: Finished difference Result 1187 states and 1543 transitions. [2024-11-10 00:03:49,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-10 00:03:49,766 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 10.666666666666666) internal successors, (96), 8 states have internal predecessors, (96), 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 96 [2024-11-10 00:03:49,767 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:03:49,769 INFO L225 Difference]: With dead ends: 1187 [2024-11-10 00:03:49,769 INFO L226 Difference]: Without dead ends: 1079 [2024-11-10 00:03:49,770 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=101, Invalid=241, Unknown=0, NotChecked=0, Total=342 [2024-11-10 00:03:49,770 INFO L432 NwaCegarLoop]: 630 mSDtfsCounter, 3366 mSDsluCounter, 2089 mSDsCounter, 0 mSdLazyCounter, 1911 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3366 SdHoareTripleChecker+Valid, 2719 SdHoareTripleChecker+Invalid, 1917 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 1911 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-11-10 00:03:49,771 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3366 Valid, 2719 Invalid, 1917 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 1911 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-11-10 00:03:49,772 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1079 states. [2024-11-10 00:03:49,780 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1079 to 705. [2024-11-10 00:03:49,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 705 states, 683 states have (on average 1.32796486090776) internal successors, (907), 704 states have internal predecessors, (907), 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) [2024-11-10 00:03:49,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 705 states and 907 transitions. [2024-11-10 00:03:49,783 INFO L78 Accepts]: Start accepts. Automaton has 705 states and 907 transitions. Word has length 96 [2024-11-10 00:03:49,783 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:03:49,783 INFO L471 AbstractCegarLoop]: Abstraction has 705 states and 907 transitions. [2024-11-10 00:03:49,783 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 10.666666666666666) internal successors, (96), 8 states have internal predecessors, (96), 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) [2024-11-10 00:03:49,783 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 907 transitions. [2024-11-10 00:03:49,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-10 00:03:49,785 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:03:49,785 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:03:49,785 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2024-11-10 00:03:49,785 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:03:49,786 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:03:49,786 INFO L85 PathProgramCache]: Analyzing trace with hash -562932977, now seen corresponding path program 1 times [2024-11-10 00:03:49,786 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:03:49,786 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1680135641] [2024-11-10 00:03:49,786 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:03:49,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:03:49,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:03:50,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:03:50,101 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:03:50,101 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1680135641] [2024-11-10 00:03:50,102 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1680135641] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:03:50,102 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:03:50,102 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-10 00:03:50,102 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2103395721] [2024-11-10 00:03:50,102 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:03:50,102 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-10 00:03:50,103 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:03:50,103 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-10 00:03:50,103 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2024-11-10 00:03:50,103 INFO L87 Difference]: Start difference. First operand 705 states and 907 transitions. Second operand has 9 states, 9 states have (on average 10.666666666666666) internal successors, (96), 8 states have internal predecessors, (96), 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) [2024-11-10 00:03:51,289 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:03:51,290 INFO L93 Difference]: Finished difference Result 1237 states and 1616 transitions. [2024-11-10 00:03:51,290 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-10 00:03:51,290 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 10.666666666666666) internal successors, (96), 8 states have internal predecessors, (96), 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 96 [2024-11-10 00:03:51,290 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:03:51,293 INFO L225 Difference]: With dead ends: 1237 [2024-11-10 00:03:51,293 INFO L226 Difference]: Without dead ends: 1086 [2024-11-10 00:03:51,294 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 54 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=95, Invalid=247, Unknown=0, NotChecked=0, Total=342 [2024-11-10 00:03:51,295 INFO L432 NwaCegarLoop]: 829 mSDtfsCounter, 2776 mSDsluCounter, 3317 mSDsCounter, 0 mSdLazyCounter, 2779 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2776 SdHoareTripleChecker+Valid, 4146 SdHoareTripleChecker+Invalid, 2784 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 2779 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-11-10 00:03:51,295 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2776 Valid, 4146 Invalid, 2784 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 2779 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-11-10 00:03:51,296 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1086 states. [2024-11-10 00:03:51,304 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1086 to 705. [2024-11-10 00:03:51,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 705 states, 683 states have (on average 1.3265007320644218) internal successors, (906), 704 states have internal predecessors, (906), 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) [2024-11-10 00:03:51,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 705 states and 906 transitions. [2024-11-10 00:03:51,307 INFO L78 Accepts]: Start accepts. Automaton has 705 states and 906 transitions. Word has length 96 [2024-11-10 00:03:51,307 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:03:51,308 INFO L471 AbstractCegarLoop]: Abstraction has 705 states and 906 transitions. [2024-11-10 00:03:51,308 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 10.666666666666666) internal successors, (96), 8 states have internal predecessors, (96), 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) [2024-11-10 00:03:51,308 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 906 transitions. [2024-11-10 00:03:51,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-10 00:03:51,310 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:03:51,310 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:03:51,310 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2024-11-10 00:03:51,310 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:03:51,312 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:03:51,312 INFO L85 PathProgramCache]: Analyzing trace with hash -467300080, now seen corresponding path program 1 times [2024-11-10 00:03:51,312 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:03:51,312 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [511543218] [2024-11-10 00:03:51,312 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:03:51,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:03:51,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:03:51,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:03:51,665 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:03:51,665 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [511543218] [2024-11-10 00:03:51,665 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [511543218] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:03:51,665 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:03:51,666 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-10 00:03:51,666 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1584928931] [2024-11-10 00:03:51,666 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:03:51,666 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-10 00:03:51,666 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:03:51,667 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-10 00:03:51,667 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2024-11-10 00:03:51,667 INFO L87 Difference]: Start difference. First operand 705 states and 906 transitions. Second operand has 9 states, 9 states have (on average 10.666666666666666) internal successors, (96), 8 states have internal predecessors, (96), 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) [2024-11-10 00:03:52,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:03:52,638 INFO L93 Difference]: Finished difference Result 1187 states and 1541 transitions. [2024-11-10 00:03:52,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-10 00:03:52,638 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 10.666666666666666) internal successors, (96), 8 states have internal predecessors, (96), 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 96 [2024-11-10 00:03:52,639 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:03:52,642 INFO L225 Difference]: With dead ends: 1187 [2024-11-10 00:03:52,642 INFO L226 Difference]: Without dead ends: 1079 [2024-11-10 00:03:52,643 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=90, Invalid=216, Unknown=0, NotChecked=0, Total=306 [2024-11-10 00:03:52,643 INFO L432 NwaCegarLoop]: 691 mSDtfsCounter, 3847 mSDsluCounter, 2276 mSDsCounter, 0 mSdLazyCounter, 2025 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3847 SdHoareTripleChecker+Valid, 2967 SdHoareTripleChecker+Invalid, 2032 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 2025 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-11-10 00:03:52,644 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3847 Valid, 2967 Invalid, 2032 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 2025 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-11-10 00:03:52,645 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1079 states. [2024-11-10 00:03:52,652 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1079 to 705. [2024-11-10 00:03:52,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 705 states, 683 states have (on average 1.3250366032210834) internal successors, (905), 704 states have internal predecessors, (905), 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) [2024-11-10 00:03:52,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 705 states and 905 transitions. [2024-11-10 00:03:52,655 INFO L78 Accepts]: Start accepts. Automaton has 705 states and 905 transitions. Word has length 96 [2024-11-10 00:03:52,655 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:03:52,655 INFO L471 AbstractCegarLoop]: Abstraction has 705 states and 905 transitions. [2024-11-10 00:03:52,656 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 10.666666666666666) internal successors, (96), 8 states have internal predecessors, (96), 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) [2024-11-10 00:03:52,656 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 905 transitions. [2024-11-10 00:03:52,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-10 00:03:52,657 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:03:52,658 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:03:52,658 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2024-11-10 00:03:52,658 INFO L396 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:03:52,658 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:03:52,659 INFO L85 PathProgramCache]: Analyzing trace with hash 141046579, now seen corresponding path program 1 times [2024-11-10 00:03:52,659 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:03:52,659 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [471159396] [2024-11-10 00:03:52,659 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:03:52,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:03:52,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:03:52,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:03:52,947 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:03:52,947 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [471159396] [2024-11-10 00:03:52,947 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [471159396] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:03:52,947 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:03:52,947 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-10 00:03:52,947 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1985216743] [2024-11-10 00:03:52,947 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:03:52,948 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-10 00:03:52,948 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:03:52,948 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-10 00:03:52,948 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2024-11-10 00:03:52,949 INFO L87 Difference]: Start difference. First operand 705 states and 905 transitions. Second operand has 9 states, 9 states have (on average 10.777777777777779) internal successors, (97), 8 states have internal predecessors, (97), 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) [2024-11-10 00:03:53,858 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:03:53,858 INFO L93 Difference]: Finished difference Result 1113 states and 1424 transitions. [2024-11-10 00:03:53,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-10 00:03:53,859 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 10.777777777777779) internal successors, (97), 8 states have internal predecessors, (97), 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 97 [2024-11-10 00:03:53,859 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:03:53,862 INFO L225 Difference]: With dead ends: 1113 [2024-11-10 00:03:53,863 INFO L226 Difference]: Without dead ends: 1031 [2024-11-10 00:03:53,863 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 51 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=101, Invalid=241, Unknown=0, NotChecked=0, Total=342 [2024-11-10 00:03:53,864 INFO L432 NwaCegarLoop]: 541 mSDtfsCounter, 3656 mSDsluCounter, 1707 mSDsCounter, 0 mSdLazyCounter, 1652 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3656 SdHoareTripleChecker+Valid, 2248 SdHoareTripleChecker+Invalid, 1659 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 1652 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-11-10 00:03:53,864 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3656 Valid, 2248 Invalid, 1659 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 1652 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-11-10 00:03:53,866 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1031 states. [2024-11-10 00:03:53,872 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1031 to 705. [2024-11-10 00:03:53,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 705 states, 683 states have (on average 1.3235724743777453) internal successors, (904), 704 states have internal predecessors, (904), 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) [2024-11-10 00:03:53,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 705 states and 904 transitions. [2024-11-10 00:03:53,875 INFO L78 Accepts]: Start accepts. Automaton has 705 states and 904 transitions. Word has length 97 [2024-11-10 00:03:53,875 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:03:53,875 INFO L471 AbstractCegarLoop]: Abstraction has 705 states and 904 transitions. [2024-11-10 00:03:53,876 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 10.777777777777779) internal successors, (97), 8 states have internal predecessors, (97), 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) [2024-11-10 00:03:53,876 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 904 transitions. [2024-11-10 00:03:53,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-10 00:03:53,877 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:03:53,878 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:03:53,878 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2024-11-10 00:03:53,878 INFO L396 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:03:53,878 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:03:53,878 INFO L85 PathProgramCache]: Analyzing trace with hash 1298588518, now seen corresponding path program 1 times [2024-11-10 00:03:53,879 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:03:53,879 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [287416636] [2024-11-10 00:03:53,879 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:03:53,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:03:53,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:03:54,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:03:54,221 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:03:54,221 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [287416636] [2024-11-10 00:03:54,222 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [287416636] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:03:54,222 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:03:54,222 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-10 00:03:54,222 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [210454259] [2024-11-10 00:03:54,222 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:03:54,223 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-10 00:03:54,223 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:03:54,224 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-10 00:03:54,224 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2024-11-10 00:03:54,224 INFO L87 Difference]: Start difference. First operand 705 states and 904 transitions. Second operand has 9 states, 9 states have (on average 10.777777777777779) internal successors, (97), 8 states have internal predecessors, (97), 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) [2024-11-10 00:03:55,109 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:03:55,110 INFO L93 Difference]: Finished difference Result 1111 states and 1420 transitions. [2024-11-10 00:03:55,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-10 00:03:55,110 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 10.777777777777779) internal successors, (97), 8 states have internal predecessors, (97), 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 97 [2024-11-10 00:03:55,111 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:03:55,114 INFO L225 Difference]: With dead ends: 1111 [2024-11-10 00:03:55,114 INFO L226 Difference]: Without dead ends: 1031 [2024-11-10 00:03:55,114 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=103, Invalid=239, Unknown=0, NotChecked=0, Total=342 [2024-11-10 00:03:55,115 INFO L432 NwaCegarLoop]: 540 mSDtfsCounter, 4896 mSDsluCounter, 1707 mSDsCounter, 0 mSdLazyCounter, 1649 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4896 SdHoareTripleChecker+Valid, 2247 SdHoareTripleChecker+Invalid, 1656 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 1649 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-10 00:03:55,115 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4896 Valid, 2247 Invalid, 1656 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 1649 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-10 00:03:55,117 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1031 states. [2024-11-10 00:03:55,122 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1031 to 705. [2024-11-10 00:03:55,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 705 states, 683 states have (on average 1.322108345534407) internal successors, (903), 704 states have internal predecessors, (903), 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) [2024-11-10 00:03:55,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 705 states and 903 transitions. [2024-11-10 00:03:55,125 INFO L78 Accepts]: Start accepts. Automaton has 705 states and 903 transitions. Word has length 97 [2024-11-10 00:03:55,125 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:03:55,126 INFO L471 AbstractCegarLoop]: Abstraction has 705 states and 903 transitions. [2024-11-10 00:03:55,126 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 10.777777777777779) internal successors, (97), 8 states have internal predecessors, (97), 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) [2024-11-10 00:03:55,126 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 903 transitions. [2024-11-10 00:03:55,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-10 00:03:55,127 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:03:55,127 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:03:55,128 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2024-11-10 00:03:55,128 INFO L396 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:03:55,128 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:03:55,128 INFO L85 PathProgramCache]: Analyzing trace with hash 545729649, now seen corresponding path program 1 times [2024-11-10 00:03:55,128 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:03:55,129 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2074469563] [2024-11-10 00:03:55,129 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:03:55,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:03:55,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:03:55,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:03:55,406 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:03:55,407 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2074469563] [2024-11-10 00:03:55,407 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2074469563] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:03:55,407 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:03:55,407 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-10 00:03:55,407 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1419349565] [2024-11-10 00:03:55,407 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:03:55,407 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-10 00:03:55,407 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:03:55,408 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-10 00:03:55,408 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2024-11-10 00:03:55,409 INFO L87 Difference]: Start difference. First operand 705 states and 903 transitions. Second operand has 9 states, 9 states have (on average 10.777777777777779) internal successors, (97), 8 states have internal predecessors, (97), 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) [2024-11-10 00:03:56,266 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:03:56,266 INFO L93 Difference]: Finished difference Result 1113 states and 1421 transitions. [2024-11-10 00:03:56,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-10 00:03:56,267 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 10.777777777777779) internal successors, (97), 8 states have internal predecessors, (97), 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 97 [2024-11-10 00:03:56,267 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:03:56,269 INFO L225 Difference]: With dead ends: 1113 [2024-11-10 00:03:56,269 INFO L226 Difference]: Without dead ends: 1031 [2024-11-10 00:03:56,270 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 51 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=101, Invalid=241, Unknown=0, NotChecked=0, Total=342 [2024-11-10 00:03:56,271 INFO L432 NwaCegarLoop]: 541 mSDtfsCounter, 3612 mSDsluCounter, 1707 mSDsCounter, 0 mSdLazyCounter, 1643 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3612 SdHoareTripleChecker+Valid, 2248 SdHoareTripleChecker+Invalid, 1649 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 1643 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-10 00:03:56,271 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3612 Valid, 2248 Invalid, 1649 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 1643 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-10 00:03:56,272 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1031 states. [2024-11-10 00:03:56,279 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1031 to 705. [2024-11-10 00:03:56,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 705 states, 683 states have (on average 1.3206442166910688) internal successors, (902), 704 states have internal predecessors, (902), 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) [2024-11-10 00:03:56,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 705 states and 902 transitions. [2024-11-10 00:03:56,281 INFO L78 Accepts]: Start accepts. Automaton has 705 states and 902 transitions. Word has length 97 [2024-11-10 00:03:56,282 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:03:56,282 INFO L471 AbstractCegarLoop]: Abstraction has 705 states and 902 transitions. [2024-11-10 00:03:56,282 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 10.777777777777779) internal successors, (97), 8 states have internal predecessors, (97), 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) [2024-11-10 00:03:56,282 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 902 transitions. [2024-11-10 00:03:56,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-10 00:03:56,284 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:03:56,284 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:03:56,284 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2024-11-10 00:03:56,284 INFO L396 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:03:56,285 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:03:56,285 INFO L85 PathProgramCache]: Analyzing trace with hash 1484719205, now seen corresponding path program 1 times [2024-11-10 00:03:56,285 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:03:56,285 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2072301726] [2024-11-10 00:03:56,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:03:56,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:03:56,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:03:56,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:03:56,595 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:03:56,596 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2072301726] [2024-11-10 00:03:56,596 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2072301726] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:03:56,596 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:03:56,596 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-10 00:03:56,596 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1215424166] [2024-11-10 00:03:56,596 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:03:56,596 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-10 00:03:56,596 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:03:56,597 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-10 00:03:56,597 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2024-11-10 00:03:56,597 INFO L87 Difference]: Start difference. First operand 705 states and 902 transitions. Second operand has 9 states, 9 states have (on average 10.777777777777779) internal successors, (97), 8 states have internal predecessors, (97), 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) [2024-11-10 00:03:57,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:03:57,596 INFO L93 Difference]: Finished difference Result 1152 states and 1485 transitions. [2024-11-10 00:03:57,596 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-10 00:03:57,597 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 10.777777777777779) internal successors, (97), 8 states have internal predecessors, (97), 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 97 [2024-11-10 00:03:57,597 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:03:57,600 INFO L225 Difference]: With dead ends: 1152 [2024-11-10 00:03:57,600 INFO L226 Difference]: Without dead ends: 1063 [2024-11-10 00:03:57,600 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=88, Invalid=218, Unknown=0, NotChecked=0, Total=306 [2024-11-10 00:03:57,601 INFO L432 NwaCegarLoop]: 640 mSDtfsCounter, 3961 mSDsluCounter, 2651 mSDsCounter, 0 mSdLazyCounter, 2254 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3961 SdHoareTripleChecker+Valid, 3291 SdHoareTripleChecker+Invalid, 2261 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 2254 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-11-10 00:03:57,601 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3961 Valid, 3291 Invalid, 2261 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 2254 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-11-10 00:03:57,602 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1063 states. [2024-11-10 00:03:57,609 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1063 to 705. [2024-11-10 00:03:57,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 705 states, 683 states have (on average 1.3191800878477307) internal successors, (901), 704 states have internal predecessors, (901), 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) [2024-11-10 00:03:57,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 705 states and 901 transitions. [2024-11-10 00:03:57,612 INFO L78 Accepts]: Start accepts. Automaton has 705 states and 901 transitions. Word has length 97 [2024-11-10 00:03:57,612 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:03:57,612 INFO L471 AbstractCegarLoop]: Abstraction has 705 states and 901 transitions. [2024-11-10 00:03:57,612 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 10.777777777777779) internal successors, (97), 8 states have internal predecessors, (97), 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) [2024-11-10 00:03:57,612 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 901 transitions. [2024-11-10 00:03:57,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-10 00:03:57,614 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:03:57,614 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:03:57,614 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2024-11-10 00:03:57,615 INFO L396 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:03:57,615 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:03:57,615 INFO L85 PathProgramCache]: Analyzing trace with hash -409146979, now seen corresponding path program 1 times [2024-11-10 00:03:57,615 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:03:57,615 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1659149033] [2024-11-10 00:03:57,616 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:03:57,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:03:57,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:03:57,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:03:57,984 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:03:57,984 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1659149033] [2024-11-10 00:03:57,984 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1659149033] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:03:57,984 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:03:57,984 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-10 00:03:57,985 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1227415242] [2024-11-10 00:03:57,985 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:03:57,985 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-10 00:03:57,985 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:03:57,986 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-10 00:03:57,986 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2024-11-10 00:03:57,986 INFO L87 Difference]: Start difference. First operand 705 states and 901 transitions. Second operand has 9 states, 9 states have (on average 10.88888888888889) internal successors, (98), 8 states have internal predecessors, (98), 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) [2024-11-10 00:03:58,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:03:58,810 INFO L93 Difference]: Finished difference Result 1110 states and 1415 transitions. [2024-11-10 00:03:58,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-10 00:03:58,811 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 10.88888888888889) internal successors, (98), 8 states have internal predecessors, (98), 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 98 [2024-11-10 00:03:58,811 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:03:58,814 INFO L225 Difference]: With dead ends: 1110 [2024-11-10 00:03:58,814 INFO L226 Difference]: Without dead ends: 1030 [2024-11-10 00:03:58,815 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=103, Invalid=239, Unknown=0, NotChecked=0, Total=342 [2024-11-10 00:03:58,816 INFO L432 NwaCegarLoop]: 567 mSDtfsCounter, 4776 mSDsluCounter, 1787 mSDsCounter, 0 mSdLazyCounter, 1652 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4776 SdHoareTripleChecker+Valid, 2354 SdHoareTripleChecker+Invalid, 1659 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 1652 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-10 00:03:58,816 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4776 Valid, 2354 Invalid, 1659 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 1652 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-10 00:03:58,818 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1030 states. [2024-11-10 00:03:58,824 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1030 to 704. [2024-11-10 00:03:58,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 704 states, 682 states have (on average 1.3181818181818181) internal successors, (899), 703 states have internal predecessors, (899), 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) [2024-11-10 00:03:58,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 704 states and 899 transitions. [2024-11-10 00:03:58,827 INFO L78 Accepts]: Start accepts. Automaton has 704 states and 899 transitions. Word has length 98 [2024-11-10 00:03:58,827 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:03:58,827 INFO L471 AbstractCegarLoop]: Abstraction has 704 states and 899 transitions. [2024-11-10 00:03:58,827 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 10.88888888888889) internal successors, (98), 8 states have internal predecessors, (98), 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) [2024-11-10 00:03:58,827 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 899 transitions. [2024-11-10 00:03:58,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-10 00:03:58,829 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:03:58,829 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:03:58,829 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2024-11-10 00:03:58,829 INFO L396 AbstractCegarLoop]: === Iteration 26 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:03:58,830 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:03:58,830 INFO L85 PathProgramCache]: Analyzing trace with hash -843295366, now seen corresponding path program 1 times [2024-11-10 00:03:58,830 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:03:58,830 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [735494131] [2024-11-10 00:03:58,830 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:03:58,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:03:58,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:03:59,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:03:59,081 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:03:59,081 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [735494131] [2024-11-10 00:03:59,081 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [735494131] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:03:59,082 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:03:59,082 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-10 00:03:59,082 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [244223010] [2024-11-10 00:03:59,082 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:03:59,082 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-10 00:03:59,082 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:03:59,083 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-10 00:03:59,083 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2024-11-10 00:03:59,083 INFO L87 Difference]: Start difference. First operand 704 states and 899 transitions. Second operand has 9 states, 9 states have (on average 10.88888888888889) internal successors, (98), 8 states have internal predecessors, (98), 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) [2024-11-10 00:03:59,970 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:03:59,970 INFO L93 Difference]: Finished difference Result 1155 states and 1485 transitions. [2024-11-10 00:03:59,971 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-10 00:03:59,971 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 10.88888888888889) internal successors, (98), 8 states have internal predecessors, (98), 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 98 [2024-11-10 00:03:59,971 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:03:59,974 INFO L225 Difference]: With dead ends: 1155 [2024-11-10 00:03:59,974 INFO L226 Difference]: Without dead ends: 1062 [2024-11-10 00:03:59,975 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=101, Invalid=241, Unknown=0, NotChecked=0, Total=342 [2024-11-10 00:03:59,975 INFO L432 NwaCegarLoop]: 637 mSDtfsCounter, 3324 mSDsluCounter, 2072 mSDsCounter, 0 mSdLazyCounter, 1892 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3324 SdHoareTripleChecker+Valid, 2709 SdHoareTripleChecker+Invalid, 1899 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 1892 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-11-10 00:03:59,975 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3324 Valid, 2709 Invalid, 1899 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 1892 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-11-10 00:03:59,977 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1062 states. [2024-11-10 00:03:59,984 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1062 to 704. [2024-11-10 00:03:59,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 704 states, 682 states have (on average 1.316715542521994) internal successors, (898), 703 states have internal predecessors, (898), 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) [2024-11-10 00:03:59,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 704 states and 898 transitions. [2024-11-10 00:03:59,986 INFO L78 Accepts]: Start accepts. Automaton has 704 states and 898 transitions. Word has length 98 [2024-11-10 00:03:59,986 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:03:59,986 INFO L471 AbstractCegarLoop]: Abstraction has 704 states and 898 transitions. [2024-11-10 00:03:59,987 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 10.88888888888889) internal successors, (98), 8 states have internal predecessors, (98), 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) [2024-11-10 00:03:59,987 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 898 transitions. [2024-11-10 00:03:59,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-10 00:03:59,988 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:03:59,988 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:03:59,989 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2024-11-10 00:03:59,989 INFO L396 AbstractCegarLoop]: === Iteration 27 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:03:59,989 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:03:59,989 INFO L85 PathProgramCache]: Analyzing trace with hash -978759252, now seen corresponding path program 1 times [2024-11-10 00:03:59,990 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:03:59,990 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [593105676] [2024-11-10 00:03:59,990 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:03:59,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:04:00,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:04:00,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:04:00,257 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:04:00,257 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [593105676] [2024-11-10 00:04:00,257 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [593105676] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:04:00,257 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:04:00,257 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-10 00:04:00,257 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1128190173] [2024-11-10 00:04:00,257 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:04:00,258 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-10 00:04:00,258 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:04:00,258 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-10 00:04:00,259 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2024-11-10 00:04:00,259 INFO L87 Difference]: Start difference. First operand 704 states and 898 transitions. Second operand has 9 states, 9 states have (on average 10.88888888888889) internal successors, (98), 8 states have internal predecessors, (98), 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) [2024-11-10 00:04:01,304 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:04:01,304 INFO L93 Difference]: Finished difference Result 1036 states and 1302 transitions. [2024-11-10 00:04:01,305 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-10 00:04:01,305 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 10.88888888888889) internal successors, (98), 8 states have internal predecessors, (98), 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 98 [2024-11-10 00:04:01,305 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:04:01,307 INFO L225 Difference]: With dead ends: 1036 [2024-11-10 00:04:01,307 INFO L226 Difference]: Without dead ends: 1030 [2024-11-10 00:04:01,308 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 51 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=101, Invalid=241, Unknown=0, NotChecked=0, Total=342 [2024-11-10 00:04:01,309 INFO L432 NwaCegarLoop]: 578 mSDtfsCounter, 2364 mSDsluCounter, 1816 mSDsCounter, 0 mSdLazyCounter, 1666 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2364 SdHoareTripleChecker+Valid, 2394 SdHoareTripleChecker+Invalid, 1672 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 1666 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-11-10 00:04:01,309 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2364 Valid, 2394 Invalid, 1672 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 1666 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-11-10 00:04:01,310 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1030 states. [2024-11-10 00:04:01,316 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1030 to 704. [2024-11-10 00:04:01,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 704 states, 682 states have (on average 1.31524926686217) internal successors, (897), 703 states have internal predecessors, (897), 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) [2024-11-10 00:04:01,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 704 states and 897 transitions. [2024-11-10 00:04:01,318 INFO L78 Accepts]: Start accepts. Automaton has 704 states and 897 transitions. Word has length 98 [2024-11-10 00:04:01,318 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:04:01,318 INFO L471 AbstractCegarLoop]: Abstraction has 704 states and 897 transitions. [2024-11-10 00:04:01,319 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 10.88888888888889) internal successors, (98), 8 states have internal predecessors, (98), 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) [2024-11-10 00:04:01,319 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 897 transitions. [2024-11-10 00:04:01,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-10 00:04:01,320 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:04:01,320 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:04:01,320 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2024-11-10 00:04:01,321 INFO L396 AbstractCegarLoop]: === Iteration 28 === Targeting ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:04:01,321 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:04:01,321 INFO L85 PathProgramCache]: Analyzing trace with hash -838373895, now seen corresponding path program 1 times [2024-11-10 00:04:01,321 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:04:01,321 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [363908223] [2024-11-10 00:04:01,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:04:01,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:04:01,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:04:01,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:04:01,670 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:04:01,671 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [363908223] [2024-11-10 00:04:01,671 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [363908223] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:04:01,671 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:04:01,671 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-10 00:04:01,671 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1823964418] [2024-11-10 00:04:01,671 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:04:01,672 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-10 00:04:01,672 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:04:01,673 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-10 00:04:01,673 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2024-11-10 00:04:01,673 INFO L87 Difference]: Start difference. First operand 704 states and 897 transitions. Second operand has 9 states, 9 states have (on average 10.88888888888889) internal successors, (98), 8 states have internal predecessors, (98), 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) [2024-11-10 00:04:02,694 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:04:02,694 INFO L93 Difference]: Finished difference Result 1201 states and 1543 transitions. [2024-11-10 00:04:02,694 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-10 00:04:02,695 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 10.88888888888889) internal successors, (98), 8 states have internal predecessors, (98), 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 98 [2024-11-10 00:04:02,695 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:04:02,697 INFO L225 Difference]: With dead ends: 1201 [2024-11-10 00:04:02,697 INFO L226 Difference]: Without dead ends: 1078 [2024-11-10 00:04:02,698 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 51 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=101, Invalid=241, Unknown=0, NotChecked=0, Total=342 [2024-11-10 00:04:02,698 INFO L432 NwaCegarLoop]: 690 mSDtfsCounter, 2078 mSDsluCounter, 2268 mSDsCounter, 0 mSdLazyCounter, 1987 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2078 SdHoareTripleChecker+Valid, 2958 SdHoareTripleChecker+Invalid, 1993 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 1987 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-11-10 00:04:02,698 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2078 Valid, 2958 Invalid, 1993 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 1987 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-11-10 00:04:02,700 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1078 states. [2024-11-10 00:04:02,708 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1078 to 704. [2024-11-10 00:04:02,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 704 states, 682 states have (on average 1.313782991202346) internal successors, (896), 703 states have internal predecessors, (896), 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) [2024-11-10 00:04:02,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 704 states and 896 transitions. [2024-11-10 00:04:02,710 INFO L78 Accepts]: Start accepts. Automaton has 704 states and 896 transitions. Word has length 98 [2024-11-10 00:04:02,710 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:04:02,710 INFO L471 AbstractCegarLoop]: Abstraction has 704 states and 896 transitions. [2024-11-10 00:04:02,711 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 10.88888888888889) internal successors, (98), 8 states have internal predecessors, (98), 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) [2024-11-10 00:04:02,711 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 896 transitions. [2024-11-10 00:04:02,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-10 00:04:02,712 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:04:02,712 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:04:02,712 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2024-11-10 00:04:02,713 INFO L396 AbstractCegarLoop]: === Iteration 29 === Targeting ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:04:02,713 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:04:02,714 INFO L85 PathProgramCache]: Analyzing trace with hash 1474079736, now seen corresponding path program 1 times [2024-11-10 00:04:02,714 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:04:02,714 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [322309871] [2024-11-10 00:04:02,714 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:04:02,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:04:02,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:04:02,996 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:04:02,997 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:04:02,997 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [322309871] [2024-11-10 00:04:02,997 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [322309871] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:04:02,997 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:04:02,997 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-10 00:04:02,997 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [934379110] [2024-11-10 00:04:02,998 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:04:02,998 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-10 00:04:02,998 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:04:02,999 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-10 00:04:02,999 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2024-11-10 00:04:02,999 INFO L87 Difference]: Start difference. First operand 704 states and 896 transitions. Second operand has 9 states, 9 states have (on average 10.88888888888889) internal successors, (98), 8 states have internal predecessors, (98), 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) [2024-11-10 00:04:03,986 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:04:03,987 INFO L93 Difference]: Finished difference Result 1251 states and 1613 transitions. [2024-11-10 00:04:03,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-10 00:04:03,987 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 10.88888888888889) internal successors, (98), 8 states have internal predecessors, (98), 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 98 [2024-11-10 00:04:03,987 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:04:03,989 INFO L225 Difference]: With dead ends: 1251 [2024-11-10 00:04:03,990 INFO L226 Difference]: Without dead ends: 1085 [2024-11-10 00:04:03,991 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=101, Invalid=241, Unknown=0, NotChecked=0, Total=342 [2024-11-10 00:04:03,991 INFO L432 NwaCegarLoop]: 824 mSDtfsCounter, 2756 mSDsluCounter, 2689 mSDsCounter, 0 mSdLazyCounter, 2342 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2756 SdHoareTripleChecker+Valid, 3513 SdHoareTripleChecker+Invalid, 2348 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 2342 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-11-10 00:04:03,992 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2756 Valid, 3513 Invalid, 2348 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 2342 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-11-10 00:04:03,993 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1085 states. [2024-11-10 00:04:04,000 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1085 to 704. [2024-11-10 00:04:04,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 704 states, 682 states have (on average 1.312316715542522) internal successors, (895), 703 states have internal predecessors, (895), 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) [2024-11-10 00:04:04,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 704 states and 895 transitions. [2024-11-10 00:04:04,003 INFO L78 Accepts]: Start accepts. Automaton has 704 states and 895 transitions. Word has length 98 [2024-11-10 00:04:04,003 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:04:04,003 INFO L471 AbstractCegarLoop]: Abstraction has 704 states and 895 transitions. [2024-11-10 00:04:04,004 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 10.88888888888889) internal successors, (98), 8 states have internal predecessors, (98), 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) [2024-11-10 00:04:04,004 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 895 transitions. [2024-11-10 00:04:04,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-10 00:04:04,005 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:04:04,005 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:04:04,005 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2024-11-10 00:04:04,005 INFO L396 AbstractCegarLoop]: === Iteration 30 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:04:04,006 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:04:04,006 INFO L85 PathProgramCache]: Analyzing trace with hash -1037110535, now seen corresponding path program 1 times [2024-11-10 00:04:04,006 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:04:04,006 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [972664170] [2024-11-10 00:04:04,006 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:04:04,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:04:04,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:04:04,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:04:04,271 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:04:04,271 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [972664170] [2024-11-10 00:04:04,272 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [972664170] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:04:04,272 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:04:04,272 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-10 00:04:04,272 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1132202366] [2024-11-10 00:04:04,272 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:04:04,272 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-10 00:04:04,272 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:04:04,273 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-10 00:04:04,273 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2024-11-10 00:04:04,273 INFO L87 Difference]: Start difference. First operand 704 states and 895 transitions. Second operand has 9 states, 9 states have (on average 10.88888888888889) internal successors, (98), 8 states have internal predecessors, (98), 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) [2024-11-10 00:04:05,241 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:04:05,241 INFO L93 Difference]: Finished difference Result 1195 states and 1535 transitions. [2024-11-10 00:04:05,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-10 00:04:05,241 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 10.88888888888889) internal successors, (98), 8 states have internal predecessors, (98), 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 98 [2024-11-10 00:04:05,242 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:04:05,243 INFO L225 Difference]: With dead ends: 1195 [2024-11-10 00:04:05,243 INFO L226 Difference]: Without dead ends: 1078 [2024-11-10 00:04:05,244 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=90, Invalid=216, Unknown=0, NotChecked=0, Total=306 [2024-11-10 00:04:05,244 INFO L432 NwaCegarLoop]: 760 mSDtfsCounter, 2855 mSDsluCounter, 2776 mSDsCounter, 0 mSdLazyCounter, 2298 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2855 SdHoareTripleChecker+Valid, 3536 SdHoareTripleChecker+Invalid, 2304 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 2298 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-11-10 00:04:05,245 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2855 Valid, 3536 Invalid, 2304 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 2298 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-11-10 00:04:05,246 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1078 states. [2024-11-10 00:04:05,250 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1078 to 704. [2024-11-10 00:04:05,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 704 states, 682 states have (on average 1.310850439882698) internal successors, (894), 703 states have internal predecessors, (894), 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) [2024-11-10 00:04:05,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 704 states and 894 transitions. [2024-11-10 00:04:05,252 INFO L78 Accepts]: Start accepts. Automaton has 704 states and 894 transitions. Word has length 98 [2024-11-10 00:04:05,252 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:04:05,252 INFO L471 AbstractCegarLoop]: Abstraction has 704 states and 894 transitions. [2024-11-10 00:04:05,252 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 10.88888888888889) internal successors, (98), 8 states have internal predecessors, (98), 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) [2024-11-10 00:04:05,252 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 894 transitions. [2024-11-10 00:04:05,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-10 00:04:05,253 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:04:05,253 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:04:05,253 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2024-11-10 00:04:05,254 INFO L396 AbstractCegarLoop]: === Iteration 31 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:04:05,254 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:04:05,254 INFO L85 PathProgramCache]: Analyzing trace with hash -187236807, now seen corresponding path program 1 times [2024-11-10 00:04:05,254 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:04:05,254 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1501499123] [2024-11-10 00:04:05,254 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:04:05,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:04:05,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:04:05,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:04:05,575 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:04:05,575 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1501499123] [2024-11-10 00:04:05,575 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1501499123] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:04:05,575 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:04:05,575 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-10 00:04:05,575 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2087174875] [2024-11-10 00:04:05,575 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:04:05,576 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-10 00:04:05,576 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:04:05,576 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-10 00:04:05,576 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2024-11-10 00:04:05,576 INFO L87 Difference]: Start difference. First operand 704 states and 894 transitions. Second operand has 9 states, 9 states have (on average 10.88888888888889) internal successors, (98), 8 states have internal predecessors, (98), 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) [2024-11-10 00:04:06,570 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:04:06,570 INFO L93 Difference]: Finished difference Result 1155 states and 1480 transitions. [2024-11-10 00:04:06,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-10 00:04:06,571 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 10.88888888888889) internal successors, (98), 8 states have internal predecessors, (98), 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 98 [2024-11-10 00:04:06,571 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:04:06,573 INFO L225 Difference]: With dead ends: 1155 [2024-11-10 00:04:06,573 INFO L226 Difference]: Without dead ends: 1062 [2024-11-10 00:04:06,573 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=88, Invalid=218, Unknown=0, NotChecked=0, Total=306 [2024-11-10 00:04:06,573 INFO L432 NwaCegarLoop]: 705 mSDtfsCounter, 3823 mSDsluCounter, 2844 mSDsCounter, 0 mSdLazyCounter, 2344 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3823 SdHoareTripleChecker+Valid, 3549 SdHoareTripleChecker+Invalid, 2351 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 2344 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-11-10 00:04:06,574 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3823 Valid, 3549 Invalid, 2351 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 2344 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-11-10 00:04:06,575 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1062 states. [2024-11-10 00:04:06,579 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1062 to 704. [2024-11-10 00:04:06,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 704 states, 682 states have (on average 1.3093841642228738) internal successors, (893), 703 states have internal predecessors, (893), 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) [2024-11-10 00:04:06,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 704 states and 893 transitions. [2024-11-10 00:04:06,581 INFO L78 Accepts]: Start accepts. Automaton has 704 states and 893 transitions. Word has length 98 [2024-11-10 00:04:06,581 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:04:06,581 INFO L471 AbstractCegarLoop]: Abstraction has 704 states and 893 transitions. [2024-11-10 00:04:06,581 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 10.88888888888889) internal successors, (98), 8 states have internal predecessors, (98), 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) [2024-11-10 00:04:06,581 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 893 transitions. [2024-11-10 00:04:06,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-10 00:04:06,582 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:04:06,582 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:04:06,582 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30 [2024-11-10 00:04:06,582 INFO L396 AbstractCegarLoop]: === Iteration 32 === Targeting ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:04:06,583 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:04:06,583 INFO L85 PathProgramCache]: Analyzing trace with hash 1657134039, now seen corresponding path program 1 times [2024-11-10 00:04:06,583 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:04:06,583 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1203596596] [2024-11-10 00:04:06,583 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:04:06,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:04:06,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:04:07,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:04:07,165 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:04:07,165 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1203596596] [2024-11-10 00:04:07,165 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1203596596] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:04:07,165 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:04:07,165 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2024-11-10 00:04:07,165 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [344960316] [2024-11-10 00:04:07,165 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:04:07,166 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-11-10 00:04:07,166 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:04:07,166 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-11-10 00:04:07,166 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=108, Unknown=0, NotChecked=0, Total=132 [2024-11-10 00:04:07,167 INFO L87 Difference]: Start difference. First operand 704 states and 893 transitions. Second operand has 12 states, 12 states have (on average 8.166666666666666) internal successors, (98), 11 states have internal predecessors, (98), 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) [2024-11-10 00:04:08,577 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:04:08,577 INFO L93 Difference]: Finished difference Result 1305 states and 1686 transitions. [2024-11-10 00:04:08,577 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-11-10 00:04:08,578 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 8.166666666666666) internal successors, (98), 11 states have internal predecessors, (98), 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 98 [2024-11-10 00:04:08,578 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:04:08,580 INFO L225 Difference]: With dead ends: 1305 [2024-11-10 00:04:08,580 INFO L226 Difference]: Without dead ends: 1225 [2024-11-10 00:04:08,582 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 143 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=210, Invalid=546, Unknown=0, NotChecked=0, Total=756 [2024-11-10 00:04:08,583 INFO L432 NwaCegarLoop]: 564 mSDtfsCounter, 8267 mSDsluCounter, 1966 mSDsCounter, 0 mSdLazyCounter, 1813 mSolverCounterSat, 249 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8267 SdHoareTripleChecker+Valid, 2530 SdHoareTripleChecker+Invalid, 2062 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 249 IncrementalHoareTripleChecker+Valid, 1813 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2024-11-10 00:04:08,583 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [8267 Valid, 2530 Invalid, 2062 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [249 Valid, 1813 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2024-11-10 00:04:08,586 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1225 states. [2024-11-10 00:04:08,594 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1225 to 709. [2024-11-10 00:04:08,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 709 states, 687 states have (on average 1.307132459970888) internal successors, (898), 708 states have internal predecessors, (898), 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) [2024-11-10 00:04:08,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 709 states and 898 transitions. [2024-11-10 00:04:08,597 INFO L78 Accepts]: Start accepts. Automaton has 709 states and 898 transitions. Word has length 98 [2024-11-10 00:04:08,597 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:04:08,597 INFO L471 AbstractCegarLoop]: Abstraction has 709 states and 898 transitions. [2024-11-10 00:04:08,597 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 8.166666666666666) internal successors, (98), 11 states have internal predecessors, (98), 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) [2024-11-10 00:04:08,597 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 898 transitions. [2024-11-10 00:04:08,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-10 00:04:08,599 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:04:08,599 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:04:08,599 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2024-11-10 00:04:08,599 INFO L396 AbstractCegarLoop]: === Iteration 33 === Targeting ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:04:08,600 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:04:08,600 INFO L85 PathProgramCache]: Analyzing trace with hash 806546282, now seen corresponding path program 1 times [2024-11-10 00:04:08,600 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:04:08,600 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [692247790] [2024-11-10 00:04:08,600 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:04:08,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:04:08,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:04:09,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:04:09,245 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:04:09,245 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [692247790] [2024-11-10 00:04:09,246 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [692247790] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:04:09,246 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:04:09,246 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2024-11-10 00:04:09,246 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1544508521] [2024-11-10 00:04:09,246 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:04:09,247 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-11-10 00:04:09,248 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:04:09,248 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-11-10 00:04:09,248 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=108, Unknown=0, NotChecked=0, Total=132 [2024-11-10 00:04:09,249 INFO L87 Difference]: Start difference. First operand 709 states and 898 transitions. Second operand has 12 states, 12 states have (on average 8.166666666666666) internal successors, (98), 12 states have internal predecessors, (98), 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) [2024-11-10 00:04:10,019 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:04:10,019 INFO L93 Difference]: Finished difference Result 1167 states and 1506 transitions. [2024-11-10 00:04:10,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-10 00:04:10,020 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 8.166666666666666) internal successors, (98), 12 states have internal predecessors, (98), 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 98 [2024-11-10 00:04:10,020 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:04:10,022 INFO L225 Difference]: With dead ends: 1167 [2024-11-10 00:04:10,022 INFO L226 Difference]: Without dead ends: 1035 [2024-11-10 00:04:10,023 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=111, Invalid=309, Unknown=0, NotChecked=0, Total=420 [2024-11-10 00:04:10,024 INFO L432 NwaCegarLoop]: 1142 mSDtfsCounter, 4251 mSDsluCounter, 5235 mSDsCounter, 0 mSdLazyCounter, 596 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4251 SdHoareTripleChecker+Valid, 6377 SdHoareTripleChecker+Invalid, 600 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 596 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-10 00:04:10,024 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4251 Valid, 6377 Invalid, 600 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 596 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-10 00:04:10,025 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1035 states. [2024-11-10 00:04:10,036 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1035 to 656. [2024-11-10 00:04:10,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 656 states, 634 states have (on average 1.304416403785489) internal successors, (827), 655 states have internal predecessors, (827), 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) [2024-11-10 00:04:10,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 656 states and 827 transitions. [2024-11-10 00:04:10,042 INFO L78 Accepts]: Start accepts. Automaton has 656 states and 827 transitions. Word has length 98 [2024-11-10 00:04:10,043 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:04:10,043 INFO L471 AbstractCegarLoop]: Abstraction has 656 states and 827 transitions. [2024-11-10 00:04:10,043 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 8.166666666666666) internal successors, (98), 12 states have internal predecessors, (98), 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) [2024-11-10 00:04:10,043 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 827 transitions. [2024-11-10 00:04:10,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-10 00:04:10,044 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:04:10,044 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:04:10,044 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32 [2024-11-10 00:04:10,044 INFO L396 AbstractCegarLoop]: === Iteration 34 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:04:10,045 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:04:10,045 INFO L85 PathProgramCache]: Analyzing trace with hash -1009882660, now seen corresponding path program 1 times [2024-11-10 00:04:10,045 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:04:10,045 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [655114663] [2024-11-10 00:04:10,045 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:04:10,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:04:10,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:04:10,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:04:10,513 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:04:10,513 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [655114663] [2024-11-10 00:04:10,513 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [655114663] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:04:10,513 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:04:10,514 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2024-11-10 00:04:10,514 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [605621740] [2024-11-10 00:04:10,514 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:04:10,514 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-11-10 00:04:10,515 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:04:10,515 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-11-10 00:04:10,515 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=108, Unknown=0, NotChecked=0, Total=132 [2024-11-10 00:04:10,516 INFO L87 Difference]: Start difference. First operand 656 states and 827 transitions. Second operand has 12 states, 12 states have (on average 8.166666666666666) internal successors, (98), 11 states have internal predecessors, (98), 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) [2024-11-10 00:04:11,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:04:11,848 INFO L93 Difference]: Finished difference Result 1318 states and 1719 transitions. [2024-11-10 00:04:11,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-11-10 00:04:11,849 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 8.166666666666666) internal successors, (98), 11 states have internal predecessors, (98), 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 98 [2024-11-10 00:04:11,849 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:04:11,851 INFO L225 Difference]: With dead ends: 1318 [2024-11-10 00:04:11,851 INFO L226 Difference]: Without dead ends: 1225 [2024-11-10 00:04:11,852 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 143 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=210, Invalid=546, Unknown=0, NotChecked=0, Total=756 [2024-11-10 00:04:11,852 INFO L432 NwaCegarLoop]: 645 mSDtfsCounter, 5955 mSDsluCounter, 2267 mSDsCounter, 0 mSdLazyCounter, 1966 mSolverCounterSat, 198 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5955 SdHoareTripleChecker+Valid, 2912 SdHoareTripleChecker+Invalid, 2164 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 198 IncrementalHoareTripleChecker+Valid, 1966 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-11-10 00:04:11,852 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5955 Valid, 2912 Invalid, 2164 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [198 Valid, 1966 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-11-10 00:04:11,854 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1225 states. [2024-11-10 00:04:11,860 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1225 to 661. [2024-11-10 00:04:11,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 661 states, 639 states have (on average 1.302034428794992) internal successors, (832), 660 states have internal predecessors, (832), 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) [2024-11-10 00:04:11,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 661 states and 832 transitions. [2024-11-10 00:04:11,862 INFO L78 Accepts]: Start accepts. Automaton has 661 states and 832 transitions. Word has length 98 [2024-11-10 00:04:11,862 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:04:11,862 INFO L471 AbstractCegarLoop]: Abstraction has 661 states and 832 transitions. [2024-11-10 00:04:11,862 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 8.166666666666666) internal successors, (98), 11 states have internal predecessors, (98), 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) [2024-11-10 00:04:11,862 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 832 transitions. [2024-11-10 00:04:11,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-10 00:04:11,863 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:04:11,864 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:04:11,864 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33 [2024-11-10 00:04:11,864 INFO L396 AbstractCegarLoop]: === Iteration 35 === Targeting ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:04:11,864 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:04:11,865 INFO L85 PathProgramCache]: Analyzing trace with hash -22956491, now seen corresponding path program 1 times [2024-11-10 00:04:11,865 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:04:11,865 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2129810570] [2024-11-10 00:04:11,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:04:11,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:04:11,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:04:12,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:04:12,148 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:04:12,148 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2129810570] [2024-11-10 00:04:12,148 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2129810570] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:04:12,148 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:04:12,148 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-10 00:04:12,148 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [275754180] [2024-11-10 00:04:12,149 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:04:12,149 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-10 00:04:12,149 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:04:12,150 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-10 00:04:12,150 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2024-11-10 00:04:12,150 INFO L87 Difference]: Start difference. First operand 661 states and 832 transitions. Second operand has 9 states, 9 states have (on average 10.88888888888889) internal successors, (98), 8 states have internal predecessors, (98), 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) [2024-11-10 00:04:12,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:04:12,899 INFO L93 Difference]: Finished difference Result 1045 states and 1318 transitions. [2024-11-10 00:04:12,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-10 00:04:12,899 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 10.88888888888889) internal successors, (98), 8 states have internal predecessors, (98), 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 98 [2024-11-10 00:04:12,899 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:04:12,901 INFO L225 Difference]: With dead ends: 1045 [2024-11-10 00:04:12,901 INFO L226 Difference]: Without dead ends: 965 [2024-11-10 00:04:12,902 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=90, Invalid=216, Unknown=0, NotChecked=0, Total=306 [2024-11-10 00:04:12,902 INFO L432 NwaCegarLoop]: 522 mSDtfsCounter, 3754 mSDsluCounter, 1649 mSDsCounter, 0 mSdLazyCounter, 1492 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3754 SdHoareTripleChecker+Valid, 2171 SdHoareTripleChecker+Invalid, 1499 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 1492 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-10 00:04:12,902 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3754 Valid, 2171 Invalid, 1499 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 1492 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-11-10 00:04:12,903 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 965 states. [2024-11-10 00:04:12,910 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 965 to 660. [2024-11-10 00:04:12,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 660 states, 638 states have (on average 1.3009404388714734) internal successors, (830), 659 states have internal predecessors, (830), 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) [2024-11-10 00:04:12,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 660 states and 830 transitions. [2024-11-10 00:04:12,912 INFO L78 Accepts]: Start accepts. Automaton has 660 states and 830 transitions. Word has length 98 [2024-11-10 00:04:12,912 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:04:12,912 INFO L471 AbstractCegarLoop]: Abstraction has 660 states and 830 transitions. [2024-11-10 00:04:12,912 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 10.88888888888889) internal successors, (98), 8 states have internal predecessors, (98), 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) [2024-11-10 00:04:12,912 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 830 transitions. [2024-11-10 00:04:12,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-10 00:04:12,913 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:04:12,914 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:04:12,914 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34 [2024-11-10 00:04:12,914 INFO L396 AbstractCegarLoop]: === Iteration 36 === Targeting ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:04:12,914 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:04:12,915 INFO L85 PathProgramCache]: Analyzing trace with hash -616701591, now seen corresponding path program 1 times [2024-11-10 00:04:12,915 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:04:12,915 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [990666427] [2024-11-10 00:04:12,915 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:04:12,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:04:12,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:04:13,250 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:04:13,250 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:04:13,250 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [990666427] [2024-11-10 00:04:13,250 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [990666427] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:04:13,250 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:04:13,250 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-10 00:04:13,251 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [683946179] [2024-11-10 00:04:13,251 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:04:13,251 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-10 00:04:13,251 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:04:13,252 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-10 00:04:13,252 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2024-11-10 00:04:13,252 INFO L87 Difference]: Start difference. First operand 660 states and 830 transitions. Second operand has 9 states, 9 states have (on average 10.88888888888889) internal successors, (98), 8 states have internal predecessors, (98), 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) [2024-11-10 00:04:14,149 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:04:14,150 INFO L93 Difference]: Finished difference Result 1081 states and 1377 transitions. [2024-11-10 00:04:14,150 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-10 00:04:14,150 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 10.88888888888889) internal successors, (98), 8 states have internal predecessors, (98), 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 98 [2024-11-10 00:04:14,150 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:04:14,152 INFO L225 Difference]: With dead ends: 1081 [2024-11-10 00:04:14,152 INFO L226 Difference]: Without dead ends: 988 [2024-11-10 00:04:14,152 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 54 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=95, Invalid=247, Unknown=0, NotChecked=0, Total=342 [2024-11-10 00:04:14,153 INFO L432 NwaCegarLoop]: 639 mSDtfsCounter, 2755 mSDsluCounter, 2586 mSDsCounter, 0 mSdLazyCounter, 2090 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2755 SdHoareTripleChecker+Valid, 3225 SdHoareTripleChecker+Invalid, 2096 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 2090 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-11-10 00:04:14,153 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2755 Valid, 3225 Invalid, 2096 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 2090 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-11-10 00:04:14,154 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 988 states. [2024-11-10 00:04:14,159 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 988 to 660. [2024-11-10 00:04:14,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 660 states, 638 states have (on average 1.2993730407523512) internal successors, (829), 659 states have internal predecessors, (829), 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) [2024-11-10 00:04:14,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 660 states and 829 transitions. [2024-11-10 00:04:14,161 INFO L78 Accepts]: Start accepts. Automaton has 660 states and 829 transitions. Word has length 98 [2024-11-10 00:04:14,161 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:04:14,161 INFO L471 AbstractCegarLoop]: Abstraction has 660 states and 829 transitions. [2024-11-10 00:04:14,161 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 10.88888888888889) internal successors, (98), 8 states have internal predecessors, (98), 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) [2024-11-10 00:04:14,161 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 829 transitions. [2024-11-10 00:04:14,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-10 00:04:14,162 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:04:14,163 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:04:14,163 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35 [2024-11-10 00:04:14,163 INFO L396 AbstractCegarLoop]: === Iteration 37 === Targeting ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:04:14,164 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:04:14,164 INFO L85 PathProgramCache]: Analyzing trace with hash 1719135385, now seen corresponding path program 1 times [2024-11-10 00:04:14,164 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:04:14,164 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [850539550] [2024-11-10 00:04:14,164 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:04:14,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:04:14,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:04:14,612 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:04:14,613 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:04:14,613 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [850539550] [2024-11-10 00:04:14,613 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [850539550] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:04:14,613 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:04:14,613 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2024-11-10 00:04:14,613 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [504523195] [2024-11-10 00:04:14,613 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:04:14,614 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-11-10 00:04:14,614 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:04:14,615 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-11-10 00:04:14,615 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=108, Unknown=0, NotChecked=0, Total=132 [2024-11-10 00:04:14,616 INFO L87 Difference]: Start difference. First operand 660 states and 829 transitions. Second operand has 12 states, 12 states have (on average 8.166666666666666) internal successors, (98), 11 states have internal predecessors, (98), 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) [2024-11-10 00:04:16,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:04:16,345 INFO L93 Difference]: Finished difference Result 1431 states and 1872 transitions. [2024-11-10 00:04:16,346 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-11-10 00:04:16,346 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 8.166666666666666) internal successors, (98), 11 states have internal predecessors, (98), 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 98 [2024-11-10 00:04:16,346 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:04:16,348 INFO L225 Difference]: With dead ends: 1431 [2024-11-10 00:04:16,348 INFO L226 Difference]: Without dead ends: 1314 [2024-11-10 00:04:16,349 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 141 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=210, Invalid=546, Unknown=0, NotChecked=0, Total=756 [2024-11-10 00:04:16,349 INFO L432 NwaCegarLoop]: 767 mSDtfsCounter, 5054 mSDsluCounter, 3512 mSDsCounter, 0 mSdLazyCounter, 2969 mSolverCounterSat, 178 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5054 SdHoareTripleChecker+Valid, 4279 SdHoareTripleChecker+Invalid, 3147 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 178 IncrementalHoareTripleChecker+Valid, 2969 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2024-11-10 00:04:16,349 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5054 Valid, 4279 Invalid, 3147 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [178 Valid, 2969 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2024-11-10 00:04:16,350 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1314 states. [2024-11-10 00:04:16,355 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1314 to 665. [2024-11-10 00:04:16,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 665 states, 643 states have (on average 1.297045101088647) internal successors, (834), 664 states have internal predecessors, (834), 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) [2024-11-10 00:04:16,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 665 states and 834 transitions. [2024-11-10 00:04:16,357 INFO L78 Accepts]: Start accepts. Automaton has 665 states and 834 transitions. Word has length 98 [2024-11-10 00:04:16,357 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:04:16,357 INFO L471 AbstractCegarLoop]: Abstraction has 665 states and 834 transitions. [2024-11-10 00:04:16,357 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 8.166666666666666) internal successors, (98), 11 states have internal predecessors, (98), 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) [2024-11-10 00:04:16,357 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 834 transitions. [2024-11-10 00:04:16,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-10 00:04:16,358 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:04:16,358 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:04:16,358 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36 [2024-11-10 00:04:16,358 INFO L396 AbstractCegarLoop]: === Iteration 38 === Targeting ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:04:16,359 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:04:16,359 INFO L85 PathProgramCache]: Analyzing trace with hash -267091878, now seen corresponding path program 1 times [2024-11-10 00:04:16,359 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:04:16,359 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [263055602] [2024-11-10 00:04:16,359 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:04:16,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:04:16,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:04:16,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:04:16,660 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:04:16,660 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [263055602] [2024-11-10 00:04:16,660 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [263055602] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:04:16,661 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:04:16,661 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-10 00:04:16,661 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2139280610] [2024-11-10 00:04:16,661 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:04:16,663 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-10 00:04:16,664 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:04:16,664 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-10 00:04:16,664 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2024-11-10 00:04:16,664 INFO L87 Difference]: Start difference. First operand 665 states and 834 transitions. Second operand has 9 states, 9 states have (on average 10.88888888888889) internal successors, (98), 8 states have internal predecessors, (98), 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) [2024-11-10 00:04:17,747 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:04:17,747 INFO L93 Difference]: Finished difference Result 1086 states and 1380 transitions. [2024-11-10 00:04:17,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-10 00:04:17,748 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 10.88888888888889) internal successors, (98), 8 states have internal predecessors, (98), 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 98 [2024-11-10 00:04:17,748 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:04:17,749 INFO L225 Difference]: With dead ends: 1086 [2024-11-10 00:04:17,749 INFO L226 Difference]: Without dead ends: 993 [2024-11-10 00:04:17,750 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=88, Invalid=218, Unknown=0, NotChecked=0, Total=306 [2024-11-10 00:04:17,750 INFO L432 NwaCegarLoop]: 641 mSDtfsCounter, 3552 mSDsluCounter, 2599 mSDsCounter, 0 mSdLazyCounter, 2074 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3552 SdHoareTripleChecker+Valid, 3240 SdHoareTripleChecker+Invalid, 2081 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 2074 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-11-10 00:04:17,750 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3552 Valid, 3240 Invalid, 2081 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 2074 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-11-10 00:04:17,751 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 993 states. [2024-11-10 00:04:17,756 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 993 to 665. [2024-11-10 00:04:17,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 665 states, 643 states have (on average 1.2954898911353032) internal successors, (833), 664 states have internal predecessors, (833), 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) [2024-11-10 00:04:17,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 665 states and 833 transitions. [2024-11-10 00:04:17,758 INFO L78 Accepts]: Start accepts. Automaton has 665 states and 833 transitions. Word has length 98 [2024-11-10 00:04:17,758 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:04:17,760 INFO L471 AbstractCegarLoop]: Abstraction has 665 states and 833 transitions. [2024-11-10 00:04:17,760 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 10.88888888888889) internal successors, (98), 8 states have internal predecessors, (98), 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) [2024-11-10 00:04:17,760 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 833 transitions. [2024-11-10 00:04:17,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-10 00:04:17,761 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:04:17,761 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:04:17,761 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37 [2024-11-10 00:04:17,762 INFO L396 AbstractCegarLoop]: === Iteration 39 === Targeting ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:04:17,762 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:04:17,762 INFO L85 PathProgramCache]: Analyzing trace with hash -1630485480, now seen corresponding path program 1 times [2024-11-10 00:04:17,763 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:04:17,763 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [794983956] [2024-11-10 00:04:17,763 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:04:17,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:04:17,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:04:18,053 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:04:18,053 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:04:18,054 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [794983956] [2024-11-10 00:04:18,054 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [794983956] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:04:18,054 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:04:18,054 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-10 00:04:18,054 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [827407653] [2024-11-10 00:04:18,054 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:04:18,054 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-10 00:04:18,055 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:04:18,055 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-10 00:04:18,055 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2024-11-10 00:04:18,055 INFO L87 Difference]: Start difference. First operand 665 states and 833 transitions. Second operand has 9 states, 9 states have (on average 11.0) internal successors, (99), 8 states have internal predecessors, (99), 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) [2024-11-10 00:04:18,996 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:04:18,996 INFO L93 Difference]: Finished difference Result 1082 states and 1374 transitions. [2024-11-10 00:04:18,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-10 00:04:18,996 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 11.0) internal successors, (99), 8 states have internal predecessors, (99), 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 99 [2024-11-10 00:04:18,997 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:04:18,998 INFO L225 Difference]: With dead ends: 1082 [2024-11-10 00:04:18,998 INFO L226 Difference]: Without dead ends: 993 [2024-11-10 00:04:18,999 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=90, Invalid=216, Unknown=0, NotChecked=0, Total=306 [2024-11-10 00:04:18,999 INFO L432 NwaCegarLoop]: 699 mSDtfsCounter, 3411 mSDsluCounter, 2244 mSDsCounter, 0 mSdLazyCounter, 1916 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3411 SdHoareTripleChecker+Valid, 2943 SdHoareTripleChecker+Invalid, 1922 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 1916 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-11-10 00:04:18,999 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3411 Valid, 2943 Invalid, 1922 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 1916 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-11-10 00:04:19,000 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 993 states. [2024-11-10 00:04:19,005 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 993 to 665. [2024-11-10 00:04:19,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 665 states, 643 states have (on average 1.2939346811819596) internal successors, (832), 664 states have internal predecessors, (832), 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) [2024-11-10 00:04:19,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 665 states and 832 transitions. [2024-11-10 00:04:19,007 INFO L78 Accepts]: Start accepts. Automaton has 665 states and 832 transitions. Word has length 99 [2024-11-10 00:04:19,007 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:04:19,007 INFO L471 AbstractCegarLoop]: Abstraction has 665 states and 832 transitions. [2024-11-10 00:04:19,007 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 11.0) internal successors, (99), 8 states have internal predecessors, (99), 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) [2024-11-10 00:04:19,008 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 832 transitions. [2024-11-10 00:04:19,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-10 00:04:19,009 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:04:19,009 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:04:19,009 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable38 [2024-11-10 00:04:19,009 INFO L396 AbstractCegarLoop]: === Iteration 40 === Targeting ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:04:19,010 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:04:19,010 INFO L85 PathProgramCache]: Analyzing trace with hash 72632347, now seen corresponding path program 1 times [2024-11-10 00:04:19,010 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:04:19,010 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2105589204] [2024-11-10 00:04:19,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:04:19,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:04:19,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:04:19,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:04:19,231 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:04:19,231 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2105589204] [2024-11-10 00:04:19,231 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2105589204] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:04:19,232 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:04:19,232 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-10 00:04:19,232 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [4235086] [2024-11-10 00:04:19,232 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:04:19,232 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-10 00:04:19,232 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:04:19,232 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-10 00:04:19,233 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2024-11-10 00:04:19,233 INFO L87 Difference]: Start difference. First operand 665 states and 832 transitions. Second operand has 9 states, 9 states have (on average 11.0) internal successors, (99), 8 states have internal predecessors, (99), 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) [2024-11-10 00:04:19,962 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:04:19,962 INFO L93 Difference]: Finished difference Result 1052 states and 1321 transitions. [2024-11-10 00:04:19,962 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-10 00:04:19,963 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 11.0) internal successors, (99), 8 states have internal predecessors, (99), 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 99 [2024-11-10 00:04:19,963 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:04:19,964 INFO L225 Difference]: With dead ends: 1052 [2024-11-10 00:04:19,964 INFO L226 Difference]: Without dead ends: 970 [2024-11-10 00:04:19,965 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=94, Invalid=212, Unknown=0, NotChecked=0, Total=306 [2024-11-10 00:04:19,965 INFO L432 NwaCegarLoop]: 551 mSDtfsCounter, 3170 mSDsluCounter, 1731 mSDsCounter, 0 mSdLazyCounter, 1546 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3170 SdHoareTripleChecker+Valid, 2282 SdHoareTripleChecker+Invalid, 1553 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 1546 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-10 00:04:19,965 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3170 Valid, 2282 Invalid, 1553 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 1546 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-11-10 00:04:19,966 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 970 states. [2024-11-10 00:04:19,970 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 970 to 665. [2024-11-10 00:04:19,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 665 states, 643 states have (on average 1.2923794712286159) internal successors, (831), 664 states have internal predecessors, (831), 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) [2024-11-10 00:04:19,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 665 states and 831 transitions. [2024-11-10 00:04:19,971 INFO L78 Accepts]: Start accepts. Automaton has 665 states and 831 transitions. Word has length 99 [2024-11-10 00:04:19,971 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:04:19,971 INFO L471 AbstractCegarLoop]: Abstraction has 665 states and 831 transitions. [2024-11-10 00:04:19,972 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 11.0) internal successors, (99), 8 states have internal predecessors, (99), 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) [2024-11-10 00:04:19,972 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 831 transitions. [2024-11-10 00:04:19,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-10 00:04:19,973 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:04:19,973 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:04:19,973 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable39 [2024-11-10 00:04:19,973 INFO L396 AbstractCegarLoop]: === Iteration 41 === Targeting ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:04:19,973 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:04:19,974 INFO L85 PathProgramCache]: Analyzing trace with hash 297212298, now seen corresponding path program 1 times [2024-11-10 00:04:19,974 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:04:19,974 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [499177759] [2024-11-10 00:04:19,974 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:04:19,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:04:20,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:04:20,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:04:20,237 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:04:20,237 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [499177759] [2024-11-10 00:04:20,237 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [499177759] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:04:20,238 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:04:20,238 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-10 00:04:20,238 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1634805701] [2024-11-10 00:04:20,238 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:04:20,238 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-10 00:04:20,238 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:04:20,239 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-10 00:04:20,239 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2024-11-10 00:04:20,239 INFO L87 Difference]: Start difference. First operand 665 states and 831 transitions. Second operand has 9 states, 9 states have (on average 11.0) internal successors, (99), 8 states have internal predecessors, (99), 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) [2024-11-10 00:04:21,131 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 00:04:21,131 INFO L93 Difference]: Finished difference Result 1086 states and 1374 transitions. [2024-11-10 00:04:21,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-10 00:04:21,132 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 11.0) internal successors, (99), 8 states have internal predecessors, (99), 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 99 [2024-11-10 00:04:21,132 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 00:04:21,134 INFO L225 Difference]: With dead ends: 1086 [2024-11-10 00:04:21,134 INFO L226 Difference]: Without dead ends: 993 [2024-11-10 00:04:21,135 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=88, Invalid=218, Unknown=0, NotChecked=0, Total=306 [2024-11-10 00:04:21,135 INFO L432 NwaCegarLoop]: 641 mSDtfsCounter, 3540 mSDsluCounter, 2599 mSDsCounter, 0 mSdLazyCounter, 2055 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3540 SdHoareTripleChecker+Valid, 3240 SdHoareTripleChecker+Invalid, 2062 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 2055 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-11-10 00:04:21,136 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3540 Valid, 3240 Invalid, 2062 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 2055 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-11-10 00:04:21,137 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 993 states. [2024-11-10 00:04:21,142 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 993 to 665. [2024-11-10 00:04:21,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 665 states, 643 states have (on average 1.290824261275272) internal successors, (830), 664 states have internal predecessors, (830), 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) [2024-11-10 00:04:21,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 665 states and 830 transitions. [2024-11-10 00:04:21,145 INFO L78 Accepts]: Start accepts. Automaton has 665 states and 830 transitions. Word has length 99 [2024-11-10 00:04:21,145 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 00:04:21,145 INFO L471 AbstractCegarLoop]: Abstraction has 665 states and 830 transitions. [2024-11-10 00:04:21,145 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 11.0) internal successors, (99), 8 states have internal predecessors, (99), 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) [2024-11-10 00:04:21,145 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 830 transitions. [2024-11-10 00:04:21,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-10 00:04:21,146 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 00:04:21,146 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 00:04:21,147 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40 [2024-11-10 00:04:21,147 INFO L396 AbstractCegarLoop]: === Iteration 42 === Targeting ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 19 more)] === [2024-11-10 00:04:21,147 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 00:04:21,147 INFO L85 PathProgramCache]: Analyzing trace with hash -725578711, now seen corresponding path program 1 times [2024-11-10 00:04:21,148 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 00:04:21,148 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1368596086] [2024-11-10 00:04:21,148 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 00:04:21,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 00:04:21,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 00:04:21,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 00:04:21,465 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 00:04:21,465 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1368596086] [2024-11-10 00:04:21,465 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1368596086] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 00:04:21,465 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 00:04:21,465 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-10 00:04:21,465 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2105675438] [2024-11-10 00:04:21,465 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 00:04:21,466 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-10 00:04:21,466 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 00:04:21,466 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-10 00:04:21,467 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2024-11-10 00:04:21,467 INFO L87 Difference]: Start difference. First operand 665 states and 830 transitions. Second operand has 9 states, 9 states have (on average 11.0) internal successors, (99), 8 states have internal predecessors, (99), 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)