./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ntdrivers/floppy.i.cil-3.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bd06b28-ca2a-42a3-8aac-625d65bc36a2/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bd06b28-ca2a-42a3-8aac-625d65bc36a2/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bd06b28-ca2a-42a3-8aac-625d65bc36a2/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bd06b28-ca2a-42a3-8aac-625d65bc36a2/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ntdrivers/floppy.i.cil-3.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bd06b28-ca2a-42a3-8aac-625d65bc36a2/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bd06b28-ca2a-42a3-8aac-625d65bc36a2/bin/uautomizer-verify-aQ6SnzHsRB --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 13096ecc896a778cf08851ae14dc5c7b87ba00c42e74b90edd25cd2cb7c21f17 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 02:15:40,078 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 02:15:40,155 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bd06b28-ca2a-42a3-8aac-625d65bc36a2/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-28 02:15:40,164 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 02:15:40,165 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 02:15:40,208 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 02:15:40,210 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 02:15:40,211 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 02:15:40,211 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 02:15:40,211 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 02:15:40,212 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 02:15:40,213 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 02:15:40,213 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 02:15:40,213 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 02:15:40,213 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 02:15:40,213 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 02:15:40,214 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 02:15:40,214 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-28 02:15:40,214 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 02:15:40,214 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-28 02:15:40,214 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 02:15:40,214 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 02:15:40,214 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 02:15:40,214 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 02:15:40,214 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-28 02:15:40,214 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 02:15:40,214 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 02:15:40,214 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 02:15:40,215 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 02:15:40,215 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 02:15:40,215 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 02:15:40,215 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 02:15:40,215 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 02:15:40,215 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 02:15:40,215 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 02:15:40,215 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 02:15:40,215 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 02:15:40,215 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 02:15:40,216 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 02:15:40,216 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 02:15:40,216 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 02:15:40,216 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 02:15:40,217 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 02:15:40,217 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 02:15:40,217 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 02:15:40,217 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 02:15:40,218 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 02:15:40,218 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 02:15:40,218 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bd06b28-ca2a-42a3-8aac-625d65bc36a2/bin/uautomizer-verify-aQ6SnzHsRB 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 -> 13096ecc896a778cf08851ae14dc5c7b87ba00c42e74b90edd25cd2cb7c21f17 [2024-11-28 02:15:40,519 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 02:15:40,527 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 02:15:40,531 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 02:15:40,532 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 02:15:40,533 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 02:15:40,534 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bd06b28-ca2a-42a3-8aac-625d65bc36a2/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/ntdrivers/floppy.i.cil-3.c [2024-11-28 02:15:43,416 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bd06b28-ca2a-42a3-8aac-625d65bc36a2/bin/uautomizer-verify-aQ6SnzHsRB/data/974ac0d59/4724311b39c141bd86f7d0ef0658f9e3/FLAG24031dbcc [2024-11-28 02:15:43,977 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 02:15:43,978 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bd06b28-ca2a-42a3-8aac-625d65bc36a2/sv-benchmarks/c/ntdrivers/floppy.i.cil-3.c [2024-11-28 02:15:44,024 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bd06b28-ca2a-42a3-8aac-625d65bc36a2/bin/uautomizer-verify-aQ6SnzHsRB/data/974ac0d59/4724311b39c141bd86f7d0ef0658f9e3/FLAG24031dbcc [2024-11-28 02:15:44,046 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bd06b28-ca2a-42a3-8aac-625d65bc36a2/bin/uautomizer-verify-aQ6SnzHsRB/data/974ac0d59/4724311b39c141bd86f7d0ef0658f9e3 [2024-11-28 02:15:44,050 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 02:15:44,051 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 02:15:44,053 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 02:15:44,053 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 02:15:44,059 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 02:15:44,059 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:15:44" (1/1) ... [2024-11-28 02:15:44,062 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f272312 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:15:44, skipping insertion in model container [2024-11-28 02:15:44,063 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:15:44" (1/1) ... [2024-11-28 02:15:44,196 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 02:15:44,912 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bd06b28-ca2a-42a3-8aac-625d65bc36a2/sv-benchmarks/c/ntdrivers/floppy.i.cil-3.c[77246,77259] [2024-11-28 02:15:45,450 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 02:15:45,534 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 02:15:45,545 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [21] [2024-11-28 02:15:45,546 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [24] [2024-11-28 02:15:45,546 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [25] [2024-11-28 02:15:45,547 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [26] [2024-11-28 02:15:45,548 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [187] [2024-11-28 02:15:45,548 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [193] [2024-11-28 02:15:45,548 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [440] [2024-11-28 02:15:45,548 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [494] [2024-11-28 02:15:45,548 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [514] [2024-11-28 02:15:45,548 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [515] [2024-11-28 02:15:45,549 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1217] [2024-11-28 02:15:45,549 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1390] [2024-11-28 02:15:45,549 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1469] [2024-11-28 02:15:45,551 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1470] [2024-11-28 02:15:45,551 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1471] [2024-11-28 02:15:45,552 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1472] [2024-11-28 02:15:45,552 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1473] [2024-11-28 02:15:45,552 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1474] [2024-11-28 02:15:45,552 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1475] [2024-11-28 02:15:45,552 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1476] [2024-11-28 02:15:45,552 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1477] [2024-11-28 02:15:45,552 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1478] [2024-11-28 02:15:45,553 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1723] [2024-11-28 02:15:45,553 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1724] [2024-11-28 02:15:45,553 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1727] [2024-11-28 02:15:45,553 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1728] [2024-11-28 02:15:45,553 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1729] [2024-11-28 02:15:45,553 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1730] [2024-11-28 02:15:45,553 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1731] [2024-11-28 02:15:45,553 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1732] [2024-11-28 02:15:45,553 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1739] [2024-11-28 02:15:45,553 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1740] [2024-11-28 02:15:45,554 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [1743] [2024-11-28 02:15:45,554 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [1744] [2024-11-28 02:15:45,554 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [1745] [2024-11-28 02:15:45,554 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1749] [2024-11-28 02:15:45,554 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1750] [2024-11-28 02:15:45,554 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [1772] [2024-11-28 02:15:45,554 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [1773] [2024-11-28 02:15:45,554 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [1774] [2024-11-28 02:15:45,554 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [1780] [2024-11-28 02:15:45,554 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [1781] [2024-11-28 02:15:45,554 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [1782] [2024-11-28 02:15:45,555 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [1783] [2024-11-28 02:15:45,555 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [1784] [2024-11-28 02:15:45,555 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [1785] [2024-11-28 02:15:45,555 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1786] [2024-11-28 02:15:45,555 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1787] [2024-11-28 02:15:45,555 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1788] [2024-11-28 02:15:45,555 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1789] [2024-11-28 02:15:45,555 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1843] [2024-11-28 02:15:45,555 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1844] [2024-11-28 02:15:45,555 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [1908] [2024-11-28 02:15:45,555 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [1909] [2024-11-28 02:15:45,555 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1921] [2024-11-28 02:15:45,556 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1922] [2024-11-28 02:15:45,556 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1923] [2024-11-28 02:15:45,556 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1924] [2024-11-28 02:15:45,556 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1925] [2024-11-28 02:15:45,556 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1926] [2024-11-28 02:15:45,556 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1927] [2024-11-28 02:15:45,556 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1928] [2024-11-28 02:15:45,556 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1929] [2024-11-28 02:15:45,556 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1930] [2024-11-28 02:15:45,556 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(INIT,DriverEntry) [2069] [2024-11-28 02:15:45,557 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FloppyAddDevice) [2070] [2024-11-28 02:15:45,557 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FloppyPnp) [2071] [2024-11-28 02:15:45,557 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FloppyPower) [2072] [2024-11-28 02:15:45,557 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlConfigCallBack) [2073] [2024-11-28 02:15:45,557 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlInitializeControllerHardware) [2074] [2024-11-28 02:15:45,557 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlInterpretError) [2075] [2024-11-28 02:15:45,557 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlDatarateSpecifyConfigure) [2076] [2024-11-28 02:15:45,557 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlRecalibrateDrive) [2077] [2024-11-28 02:15:45,557 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlDetermineMediaType) [2078] [2024-11-28 02:15:45,557 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlCheckBootSector) [2079] [2024-11-28 02:15:45,557 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlConsolidateMediaTypeWithBootSector) [2080] [2024-11-28 02:15:45,557 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlIssueCommand) [2081] [2024-11-28 02:15:45,558 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlReadWriteTrack) [2082] [2024-11-28 02:15:45,558 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlReadWrite) [2083] [2024-11-28 02:15:45,558 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlFormat) [2084] [2024-11-28 02:15:45,558 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlFinishOperation) [2085] [2024-11-28 02:15:45,558 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlStartDrive) [2086] [2024-11-28 02:15:45,558 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FloppyThread) [2087] [2024-11-28 02:15:45,558 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlAllocateIoBuffer) [2088] [2024-11-28 02:15:45,558 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlFreeIoBuffer) [2089] [2024-11-28 02:15:45,558 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FloppyCreateClose) [2090] [2024-11-28 02:15:45,558 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FloppyDeviceControl) [2091] [2024-11-28 02:15:45,558 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FloppyReadWrite) [2092] [2024-11-28 02:15:45,558 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlCheckFormatParameters) [2093] [2024-11-28 02:15:45,559 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlFdcDeviceIo) [2094] [2024-11-28 02:15:45,559 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlHdbit) [2095] [2024-11-28 02:15:45,559 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [7008] [2024-11-28 02:15:45,559 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [7009] [2024-11-28 02:15:45,559 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [7010] [2024-11-28 02:15:45,560 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7011] [2024-11-28 02:15:45,560 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7012] [2024-11-28 02:15:45,560 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [7013] [2024-11-28 02:15:45,560 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [7014] [2024-11-28 02:15:45,560 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [7015] [2024-11-28 02:15:45,560 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [7016] [2024-11-28 02:15:45,560 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [7017] [2024-11-28 02:15:45,561 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [7018] [2024-11-28 02:15:45,561 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [7019] [2024-11-28 02:15:45,561 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [7020] [2024-11-28 02:15:45,561 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [7021] [2024-11-28 02:15:45,561 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7022] [2024-11-28 02:15:45,562 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7023] [2024-11-28 02:15:45,562 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7024] [2024-11-28 02:15:45,565 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7025] [2024-11-28 02:15:45,565 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7026] [2024-11-28 02:15:45,565 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7027] [2024-11-28 02:15:45,565 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [7028] [2024-11-28 02:15:45,566 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [7029] [2024-11-28 02:15:45,646 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bd06b28-ca2a-42a3-8aac-625d65bc36a2/sv-benchmarks/c/ntdrivers/floppy.i.cil-3.c[77246,77259] [2024-11-28 02:15:46,022 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 02:15:46,106 INFO L204 MainTranslator]: Completed translation [2024-11-28 02:15:46,107 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:15:46 WrapperNode [2024-11-28 02:15:46,108 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 02:15:46,109 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 02:15:46,109 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 02:15:46,110 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 02:15:46,120 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:15:46" (1/1) ... [2024-11-28 02:15:46,206 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:15:46" (1/1) ... [2024-11-28 02:15:46,422 INFO L138 Inliner]: procedures = 128, calls = 3255, calls flagged for inlining = 37, calls inlined = 26, statements flattened = 3550 [2024-11-28 02:15:46,423 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 02:15:46,423 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 02:15:46,423 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 02:15:46,424 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 02:15:46,434 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:15:46" (1/1) ... [2024-11-28 02:15:46,435 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:15:46" (1/1) ... [2024-11-28 02:15:46,459 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:15:46" (1/1) ... [2024-11-28 02:15:46,734 INFO L175 MemorySlicer]: Split 1659 memory accesses to 20 slices as follows [2, 2, 0, 290, 1, 4, 9, 8, 367, 6, 12, 114, 29, 10, 1, 793, 4, 2, 4, 1]. 48 percent of accesses are in the largest equivalence class. The 374 initializations are split as follows [2, 0, 0, 0, 0, 0, 0, 8, 360, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0]. The 999 writes are split as follows [0, 0, 0, 110, 0, 2, 0, 0, 1, 6, 12, 66, 24, 9, 1, 762, 0, 1, 4, 1]. [2024-11-28 02:15:46,735 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:15:46" (1/1) ... [2024-11-28 02:15:46,739 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:15:46" (1/1) ... [2024-11-28 02:15:46,918 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:15:46" (1/1) ... [2024-11-28 02:15:46,927 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:15:46" (1/1) ... [2024-11-28 02:15:46,953 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:15:46" (1/1) ... [2024-11-28 02:15:46,993 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:15:46" (1/1) ... [2024-11-28 02:15:47,009 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:15:46" (1/1) ... [2024-11-28 02:15:47,055 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 02:15:47,057 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 02:15:47,059 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 02:15:47,059 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 02:15:47,060 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:15:46" (1/1) ... [2024-11-28 02:15:47,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 02:15:47,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bd06b28-ca2a-42a3-8aac-625d65bc36a2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:15:47,098 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bd06b28-ca2a-42a3-8aac-625d65bc36a2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 02:15:47,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bd06b28-ca2a-42a3-8aac-625d65bc36a2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 02:15:47,139 INFO L130 BoogieDeclarations]: Found specification of procedure IoGetConfigurationInformation [2024-11-28 02:15:47,140 INFO L138 BoogieDeclarations]: Found implementation of procedure IoGetConfigurationInformation [2024-11-28 02:15:47,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-28 02:15:47,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-28 02:15:47,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-28 02:15:47,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-28 02:15:47,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-28 02:15:47,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-28 02:15:47,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-28 02:15:47,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-28 02:15:47,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-28 02:15:47,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-28 02:15:47,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-28 02:15:47,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-28 02:15:47,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-28 02:15:47,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-28 02:15:47,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-28 02:15:47,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-28 02:15:47,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-28 02:15:47,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-28 02:15:47,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-28 02:15:47,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-28 02:15:47,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-28 02:15:47,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-28 02:15:47,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-28 02:15:47,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-28 02:15:47,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-28 02:15:47,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-28 02:15:47,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-28 02:15:47,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-28 02:15:47,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-28 02:15:47,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-28 02:15:47,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-28 02:15:47,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-28 02:15:47,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-28 02:15:47,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-28 02:15:47,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-28 02:15:47,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-28 02:15:47,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-28 02:15:47,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-28 02:15:47,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-28 02:15:47,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-28 02:15:47,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-28 02:15:47,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-28 02:15:47,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-28 02:15:47,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-28 02:15:47,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-28 02:15:47,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-28 02:15:47,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-28 02:15:47,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-28 02:15:47,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-28 02:15:47,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-28 02:15:47,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-28 02:15:47,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-28 02:15:47,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-28 02:15:47,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-28 02:15:47,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-28 02:15:47,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-28 02:15:47,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-28 02:15:47,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-28 02:15:47,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-28 02:15:47,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-28 02:15:47,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-28 02:15:47,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-28 02:15:47,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-28 02:15:47,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-28 02:15:47,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-28 02:15:47,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-28 02:15:47,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-28 02:15:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-28 02:15:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-28 02:15:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-28 02:15:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-28 02:15:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-28 02:15:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-28 02:15:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-28 02:15:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-28 02:15:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-28 02:15:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-28 02:15:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-28 02:15:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-28 02:15:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-28 02:15:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2024-11-28 02:15:47,149 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2024-11-28 02:15:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2024-11-28 02:15:47,149 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2024-11-28 02:15:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyCreateClose [2024-11-28 02:15:47,149 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyCreateClose [2024-11-28 02:15:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-28 02:15:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-28 02:15:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-28 02:15:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-28 02:15:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-28 02:15:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-28 02:15:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-28 02:15:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-28 02:15:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-28 02:15:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-28 02:15:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-28 02:15:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-28 02:15:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-28 02:15:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-28 02:15:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-28 02:15:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-28 02:15:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-28 02:15:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-28 02:15:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-28 02:15:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-28 02:15:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnpComplete [2024-11-28 02:15:47,150 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnpComplete [2024-11-28 02:15:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2024-11-28 02:15:47,150 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2024-11-28 02:15:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedExchange [2024-11-28 02:15:47,150 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedExchange [2024-11-28 02:15:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-28 02:15:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-28 02:15:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-28 02:15:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-28 02:15:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-28 02:15:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-28 02:15:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-28 02:15:47,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-28 02:15:47,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-28 02:15:47,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-28 02:15:47,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-28 02:15:47,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-28 02:15:47,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-28 02:15:47,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-28 02:15:47,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-28 02:15:47,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-28 02:15:47,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-28 02:15:47,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-28 02:15:47,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-28 02:15:47,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-28 02:15:47,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-28 02:15:47,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-28 02:15:47,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-28 02:15:47,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-28 02:15:47,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-28 02:15:47,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-28 02:15:47,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-28 02:15:47,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-28 02:15:47,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-28 02:15:47,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-28 02:15:47,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-28 02:15:47,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-28 02:15:47,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-28 02:15:47,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-28 02:15:47,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-28 02:15:47,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-28 02:15:47,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-28 02:15:47,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-28 02:15:47,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-28 02:15:47,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-28 02:15:47,156 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2024-11-28 02:15:47,157 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2024-11-28 02:15:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure FlQueueIrpToThread [2024-11-28 02:15:47,157 INFO L138 BoogieDeclarations]: Found implementation of procedure FlQueueIrpToThread [2024-11-28 02:15:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyDeviceControl [2024-11-28 02:15:47,157 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyDeviceControl [2024-11-28 02:15:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-28 02:15:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 02:15:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyProcessQueuedRequests [2024-11-28 02:15:47,157 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyProcessQueuedRequests [2024-11-28 02:15:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertTailList [2024-11-28 02:15:47,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertTailList [2024-11-28 02:15:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-28 02:15:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-28 02:15:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-28 02:15:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-28 02:15:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-28 02:15:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-28 02:15:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-28 02:15:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-28 02:15:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-28 02:15:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-28 02:15:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-28 02:15:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-28 02:15:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-28 02:15:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-28 02:15:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-28 02:15:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-28 02:15:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-28 02:15:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-28 02:15:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-28 02:15:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-28 02:15:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-28 02:15:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2024-11-28 02:15:47,158 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2024-11-28 02:15:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-28 02:15:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-28 02:15:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-28 02:15:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-28 02:15:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-28 02:15:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-28 02:15:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-28 02:15:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-28 02:15:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-28 02:15:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-28 02:15:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-28 02:15:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-28 02:15:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-28 02:15:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-28 02:15:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-28 02:15:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-28 02:15:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-28 02:15:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-28 02:15:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-28 02:15:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-28 02:15:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure FlFdcDeviceIo [2024-11-28 02:15:47,158 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFdcDeviceIo [2024-11-28 02:15:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-28 02:15:47,159 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2024-11-28 02:15:47,159 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2024-11-28 02:15:47,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#0 [2024-11-28 02:15:47,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#1 [2024-11-28 02:15:47,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#2 [2024-11-28 02:15:47,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#3 [2024-11-28 02:15:47,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#4 [2024-11-28 02:15:47,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#5 [2024-11-28 02:15:47,162 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#6 [2024-11-28 02:15:47,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#7 [2024-11-28 02:15:47,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#8 [2024-11-28 02:15:47,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#9 [2024-11-28 02:15:47,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#10 [2024-11-28 02:15:47,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#11 [2024-11-28 02:15:47,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#12 [2024-11-28 02:15:47,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#13 [2024-11-28 02:15:47,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#14 [2024-11-28 02:15:47,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#15 [2024-11-28 02:15:47,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#16 [2024-11-28 02:15:47,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#17 [2024-11-28 02:15:47,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#18 [2024-11-28 02:15:47,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#19 [2024-11-28 02:15:47,164 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#0 [2024-11-28 02:15:47,164 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#1 [2024-11-28 02:15:47,164 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#2 [2024-11-28 02:15:47,164 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#3 [2024-11-28 02:15:47,164 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#4 [2024-11-28 02:15:47,165 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#5 [2024-11-28 02:15:47,165 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#6 [2024-11-28 02:15:47,165 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#7 [2024-11-28 02:15:47,165 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#8 [2024-11-28 02:15:47,165 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#9 [2024-11-28 02:15:47,165 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#10 [2024-11-28 02:15:47,165 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#11 [2024-11-28 02:15:47,165 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#12 [2024-11-28 02:15:47,165 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#13 [2024-11-28 02:15:47,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#14 [2024-11-28 02:15:47,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#15 [2024-11-28 02:15:47,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#16 [2024-11-28 02:15:47,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#17 [2024-11-28 02:15:47,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#18 [2024-11-28 02:15:47,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#19 [2024-11-28 02:15:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 02:15:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-28 02:15:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-28 02:15:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-28 02:15:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-28 02:15:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-28 02:15:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-28 02:15:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-28 02:15:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-28 02:15:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-28 02:15:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-28 02:15:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-28 02:15:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-28 02:15:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-28 02:15:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-28 02:15:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-28 02:15:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-28 02:15:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-28 02:15:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-28 02:15:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-28 02:15:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_guard [2024-11-28 02:15:47,167 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_guard [2024-11-28 02:15:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyQueueRequest [2024-11-28 02:15:47,167 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyQueueRequest [2024-11-28 02:15:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-28 02:15:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-28 02:15:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-28 02:15:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-28 02:15:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-28 02:15:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-28 02:15:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-28 02:15:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-28 02:15:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-28 02:15:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-28 02:15:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-28 02:15:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-28 02:15:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-28 02:15:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-28 02:15:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-28 02:15:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-28 02:15:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-28 02:15:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-28 02:15:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-28 02:15:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-28 02:15:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure ExAllocatePoolWithTag [2024-11-28 02:15:47,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAllocatePoolWithTag [2024-11-28 02:15:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 02:15:47,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 02:15:48,032 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 02:15:48,036 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 02:15:48,940 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 02:15:48,985 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2024-11-28 02:15:48,985 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2024-11-28 02:15:49,699 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 02:15:49,707 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2024-11-28 02:15:49,708 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2024-11-28 02:15:49,904 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 02:15:49,905 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 02:15:49,905 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 02:15:50,030 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume !false; [2024-11-28 02:15:50,031 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##24: assume !false; [2024-11-28 02:15:50,031 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##23: assume false; [2024-11-28 02:15:50,031 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19: assume false; [2024-11-28 02:15:50,031 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume false; [2024-11-28 02:15:50,031 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume !false; [2024-11-28 02:15:50,041 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 02:15:50,048 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 02:15:50,050 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 02:15:50,532 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##38: assume !false; [2024-11-28 02:15:50,532 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##37: assume false; [2024-11-28 02:15:50,533 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##139: assume false; [2024-11-28 02:15:50,533 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##140: assume !false; [2024-11-28 02:15:50,533 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##124: assume !false; [2024-11-28 02:15:50,533 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##123: assume false; [2024-11-28 02:15:50,534 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 02:15:50,642 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##24: assume !false; [2024-11-28 02:15:50,642 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##23: assume false; [2024-11-28 02:15:50,650 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 02:15:50,684 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2024-11-28 02:15:50,684 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2024-11-28 02:15:50,684 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 02:15:50,700 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2024-11-28 02:15:50,700 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2024-11-28 02:15:50,716 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 02:15:50,717 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 02:15:50,718 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 02:15:50,719 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 02:15:50,720 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 02:15:50,723 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 02:15:50,724 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 02:15:50,725 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 02:16:19,577 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##89: assume !false; [2024-11-28 02:16:19,577 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##88: assume false; [2024-11-28 02:16:19,577 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##48: assume !false; [2024-11-28 02:16:19,577 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##47: assume false; [2024-11-28 02:16:19,577 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##127: assume !false; [2024-11-28 02:16:19,577 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume !false; [2024-11-28 02:16:19,577 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume false; [2024-11-28 02:16:19,577 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##261: assume false; [2024-11-28 02:16:19,577 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##262: assume !false; [2024-11-28 02:16:19,578 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##147: assume !false; [2024-11-28 02:16:19,578 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##146: assume false; [2024-11-28 02:16:19,578 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##214: assume !false; [2024-11-28 02:16:19,578 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##213: assume false; [2024-11-28 02:16:19,578 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##228: assume !false; [2024-11-28 02:16:19,578 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##227: assume false; [2024-11-28 02:16:19,578 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##126: assume false; [2024-11-28 02:16:19,944 INFO L? ?]: Removed 996 outVars from TransFormulas that were not future-live. [2024-11-28 02:16:19,944 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 02:16:19,969 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 02:16:19,970 INFO L312 CfgBuilder]: Removed 8 assume(true) statements. [2024-11-28 02:16:19,970 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 02:16:19 BoogieIcfgContainer [2024-11-28 02:16:19,970 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 02:16:19,972 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 02:16:19,973 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 02:16:19,984 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 02:16:19,984 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 02:15:44" (1/3) ... [2024-11-28 02:16:19,984 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@745aa34a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 02:16:19, skipping insertion in model container [2024-11-28 02:16:19,985 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:15:46" (2/3) ... [2024-11-28 02:16:19,985 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@745aa34a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 02:16:19, skipping insertion in model container [2024-11-28 02:16:19,985 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 02:16:19" (3/3) ... [2024-11-28 02:16:19,990 INFO L128 eAbstractionObserver]: Analyzing ICFG floppy.i.cil-3.c [2024-11-28 02:16:20,006 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 02:16:20,011 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG floppy.i.cil-3.c that has 59 procedures, 784 locations, 1 initial locations, 66 loop locations, and 1 error locations. [2024-11-28 02:16:20,104 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 02:16:20,121 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;@2d658715, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 02:16:20,121 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-28 02:16:20,128 INFO L276 IsEmpty]: Start isEmpty. Operand has 617 states, 499 states have (on average 1.503006012024048) internal successors, (750), 532 states have internal predecessors, (750), 95 states have call successors, (95), 21 states have call predecessors, (95), 21 states have return successors, (95), 89 states have call predecessors, (95), 95 states have call successors, (95) [2024-11-28 02:16:20,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-28 02:16:20,137 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:16:20,137 INFO L218 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] [2024-11-28 02:16:20,138 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:16:20,143 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:16:20,144 INFO L85 PathProgramCache]: Analyzing trace with hash 50108751, now seen corresponding path program 1 times [2024-11-28 02:16:20,151 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:16:20,153 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [972546762] [2024-11-28 02:16:20,154 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:16:20,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:27:20,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:27:22,764 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 02:27:22,764 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:27:22,765 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [972546762] [2024-11-28 02:27:22,766 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [972546762] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:27:22,766 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:27:22,767 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 02:27:22,768 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [558955773] [2024-11-28 02:27:22,769 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:27:22,774 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:27:22,775 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:27:22,800 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:27:22,801 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:27:22,806 INFO L87 Difference]: Start difference. First operand has 617 states, 499 states have (on average 1.503006012024048) internal successors, (750), 532 states have internal predecessors, (750), 95 states have call successors, (95), 21 states have call predecessors, (95), 21 states have return successors, (95), 89 states have call predecessors, (95), 95 states have call successors, (95) Second operand has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-28 02:27:23,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:27:23,899 INFO L93 Difference]: Finished difference Result 1170 states and 1818 transitions. [2024-11-28 02:27:23,900 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:27:23,902 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 26 [2024-11-28 02:27:23,902 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:27:23,918 INFO L225 Difference]: With dead ends: 1170 [2024-11-28 02:27:23,920 INFO L226 Difference]: Without dead ends: 616 [2024-11-28 02:27:23,936 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:27:23,939 INFO L435 NwaCegarLoop]: 897 mSDtfsCounter, 25 mSDsluCounter, 819 mSDsCounter, 0 mSdLazyCounter, 68 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 25 SdHoareTripleChecker+Valid, 1716 SdHoareTripleChecker+Invalid, 72 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 68 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-11-28 02:27:23,941 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [25 Valid, 1716 Invalid, 72 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 68 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-11-28 02:27:23,958 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 616 states. [2024-11-28 02:27:24,057 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 616 to 616. [2024-11-28 02:27:24,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 616 states, 498 states have (on average 1.4558232931726907) internal successors, (725), 529 states have internal predecessors, (725), 95 states have call successors, (95), 23 states have call predecessors, (95), 22 states have return successors, (72), 70 states have call predecessors, (72), 72 states have call successors, (72) [2024-11-28 02:27:24,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 616 states and 892 transitions. [2024-11-28 02:27:24,085 INFO L78 Accepts]: Start accepts. Automaton has 616 states and 892 transitions. Word has length 26 [2024-11-28 02:27:24,085 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:27:24,086 INFO L471 AbstractCegarLoop]: Abstraction has 616 states and 892 transitions. [2024-11-28 02:27:24,086 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-28 02:27:24,086 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 892 transitions. [2024-11-28 02:27:24,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-28 02:27:24,087 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:27:24,087 INFO L218 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] [2024-11-28 02:27:24,088 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-28 02:27:24,088 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:27:24,089 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:27:24,089 INFO L85 PathProgramCache]: Analyzing trace with hash -1173253, now seen corresponding path program 1 times [2024-11-28 02:27:24,089 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:27:24,089 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [328630957] [2024-11-28 02:27:24,089 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:27:24,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms