./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_2a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- 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/ldv-validator-v0.8/linux-stable-063f96c-1-144_2a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-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 64bit --witnessprinter.graph.data.programhash 6150b3a515973ce4119efed812e463608b94129eea9915abf4784f091ce6f187 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 12:16:43,018 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 12:16:43,100 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-10 12:16:43,104 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 12:16:43,105 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 12:16:43,134 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 12:16:43,134 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 12:16:43,135 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 12:16:43,135 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 12:16:43,136 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 12:16:43,136 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 12:16:43,137 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 12:16:43,138 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 12:16:43,139 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 12:16:43,140 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 12:16:43,140 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 12:16:43,141 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-10 12:16:43,141 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-10 12:16:43,141 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 12:16:43,142 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-10 12:16:43,142 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 12:16:43,146 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-10 12:16:43,147 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 12:16:43,147 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-10 12:16:43,147 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 12:16:43,148 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 12:16:43,148 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 12:16:43,148 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-10 12:16:43,148 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 12:16:43,149 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 12:16:43,149 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 12:16:43,149 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 12:16:43,149 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-10 12:16:43,150 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-10 12:16:43,150 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-10 12:16:43,150 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 12:16:43,150 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 12:16:43,151 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 12:16:43,151 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 12:16:43,151 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6150b3a515973ce4119efed812e463608b94129eea9915abf4784f091ce6f187 [2024-11-10 12:16:43,425 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 12:16:43,457 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 12:16:43,461 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 12:16:43,464 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 12:16:43,464 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 12:16:43,466 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_2a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i [2024-11-10 12:16:44,988 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 12:16:45,611 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 12:16:45,611 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_2a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i [2024-11-10 12:16:45,666 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c8cb3aa93/224e6d5b379c4aa6b138820f30a2a07d/FLAGeac505616 [2024-11-10 12:16:45,685 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c8cb3aa93/224e6d5b379c4aa6b138820f30a2a07d [2024-11-10 12:16:45,688 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 12:16:45,690 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 12:16:45,691 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 12:16:45,691 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 12:16:45,700 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 12:16:45,701 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:16:45" (1/1) ... [2024-11-10 12:16:45,702 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ad8a1b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:16:45, skipping insertion in model container [2024-11-10 12:16:45,702 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:16:45" (1/1) ... [2024-11-10 12:16:45,839 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 12:16:48,225 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/ldv-validator-v0.8/linux-stable-063f96c-1-144_2a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i[238462,238475] [2024-11-10 12:16:48,291 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 12:16:48,319 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 12:16:48,408 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [4032] [2024-11-10 12:16:48,684 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/ldv-validator-v0.8/linux-stable-063f96c-1-144_2a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i[238462,238475] [2024-11-10 12:16:48,699 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 12:16:48,786 INFO L204 MainTranslator]: Completed translation [2024-11-10 12:16:48,787 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:16:48 WrapperNode [2024-11-10 12:16:48,787 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 12:16:48,788 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-10 12:16:48,788 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-10 12:16:48,788 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-10 12:16:48,796 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:16:48" (1/1) ... [2024-11-10 12:16:48,924 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:16:48" (1/1) ... [2024-11-10 12:16:49,133 INFO L138 Inliner]: procedures = 257, calls = 1828, calls flagged for inlining = 104, calls inlined = 100, statements flattened = 5401 [2024-11-10 12:16:49,134 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-10 12:16:49,135 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-10 12:16:49,136 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-10 12:16:49,136 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-10 12:16:49,147 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:16:48" (1/1) ... [2024-11-10 12:16:49,147 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:16:48" (1/1) ... [2024-11-10 12:16:49,202 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:16:48" (1/1) ... [2024-11-10 12:16:49,968 INFO L175 MemorySlicer]: Split 1084 memory accesses to 22 slices as follows [2, 2, 2, 16, 3, 3, 7, 7, 2, 43, 6, 937, 6, 5, 5, 7, 5, 6, 2, 6, 5, 7]. 86 percent of accesses are in the largest equivalence class. The 78 initializations are split as follows [2, 0, 0, 16, 0, 0, 7, 0, 0, 0, 6, 7, 6, 0, 5, 0, 5, 6, 0, 6, 5, 7]. The 465 writes are split as follows [0, 1, 1, 0, 2, 1, 0, 6, 1, 43, 0, 409, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0]. [2024-11-10 12:16:49,969 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:16:48" (1/1) ... [2024-11-10 12:16:49,969 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:16:48" (1/1) ... [2024-11-10 12:16:50,167 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:16:48" (1/1) ... [2024-11-10 12:16:50,180 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:16:48" (1/1) ... [2024-11-10 12:16:50,216 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:16:48" (1/1) ... [2024-11-10 12:16:50,240 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:16:48" (1/1) ... [2024-11-10 12:16:50,292 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-10 12:16:50,294 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-10 12:16:50,295 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-10 12:16:50,295 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-10 12:16:50,296 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:16:48" (1/1) ... [2024-11-10 12:16:50,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 12:16:50,316 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 12:16:50,346 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 12:16:50,355 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 12:16:50,404 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-10 12:16:50,404 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-10 12:16:50,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_12 [2024-11-10 12:16:50,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_12 [2024-11-10 12:16:50,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-10 12:16:50,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-10 12:16:50,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-10 12:16:50,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-10 12:16:50,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-10 12:16:50,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-10 12:16:50,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-10 12:16:50,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-10 12:16:50,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-10 12:16:50,408 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-10 12:16:50,408 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-10 12:16:50,408 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-10 12:16:50,408 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-10 12:16:50,408 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-10 12:16:50,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-10 12:16:50,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-10 12:16:50,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-10 12:16:50,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-10 12:16:50,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-10 12:16:50,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-10 12:16:50,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-10 12:16:50,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-10 12:16:50,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-10 12:16:50,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-10 12:16:50,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-10 12:16:50,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-10 12:16:50,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-10 12:16:50,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-10 12:16:50,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-10 12:16:50,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-10 12:16:50,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-10 12:16:50,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-10 12:16:50,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-10 12:16:50,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-10 12:16:50,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-10 12:16:50,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-10 12:16:50,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-10 12:16:50,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-10 12:16:50,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-10 12:16:50,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-10 12:16:50,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-10 12:16:50,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-10 12:16:50,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-10 12:16:50,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-10 12:16:50,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-10 12:16:50,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-10 12:16:50,414 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-10 12:16:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-10 12:16:50,414 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_delete [2024-11-10 12:16:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_delete [2024-11-10 12:16:50,414 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_wait [2024-11-10 12:16:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_wait [2024-11-10 12:16:50,414 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_usb_bulk_msg [2024-11-10 12:16:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_usb_bulk_msg [2024-11-10 12:16:50,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2024-11-10 12:16:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2024-11-10 12:16:50,415 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2024-11-10 12:16:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2024-11-10 12:16:50,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-10 12:16:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-10 12:16:50,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2024-11-10 12:16:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2024-11-10 12:16:50,415 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2024-11-10 12:16:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2024-11-10 12:16:50,415 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_signal_sdio_irq [2024-11-10 12:16:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_signal_sdio_irq [2024-11-10 12:16:50,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_50 [2024-11-10 12:16:50,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_50 [2024-11-10 12:16:50,416 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-10 12:16:50,416 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-10 12:16:50,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-10 12:16:50,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-10 12:16:50,416 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-10 12:16:50,417 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-10 12:16:50,417 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-10 12:16:50,418 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-10 12:16:50,418 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-10 12:16:50,418 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-10 12:16:50,418 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-10 12:16:50,418 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-10 12:16:50,418 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-10 12:16:50,418 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-10 12:16:50,418 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-10 12:16:50,418 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-10 12:16:50,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-10 12:16:50,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-10 12:16:50,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-10 12:16:50,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-10 12:16:50,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-10 12:16:50,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-10 12:16:50,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-10 12:16:50,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-10 12:16:50,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-10 12:16:50,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-10 12:16:50,419 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-10 12:16:50,419 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-10 12:16:50,419 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-10 12:16:50,419 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-10 12:16:50,419 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-10 12:16:50,420 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-10 12:16:50,420 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-10 12:16:50,420 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-10 12:16:50,420 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-10 12:16:50,420 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-10 12:16:50,420 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-10 12:16:50,420 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-10 12:16:50,420 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-10 12:16:50,420 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-10 12:16:50,420 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-10 12:16:50,420 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-10 12:16:50,420 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-10 12:16:50,420 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-10 12:16:50,420 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-10 12:16:50,421 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-10 12:16:50,421 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-10 12:16:50,421 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-10 12:16:50,421 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-10 12:16:50,421 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-10 12:16:50,421 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_detect_change [2024-11-10 12:16:50,421 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_detect_change [2024-11-10 12:16:50,423 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-10 12:16:50,423 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-10 12:16:50,423 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_cancel [2024-11-10 12:16:50,423 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_cancel [2024-11-10 12:16:50,423 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-10 12:16:50,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-10 12:16:50,423 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_init [2024-11-10 12:16:50,423 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_init [2024-11-10 12:16:50,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_29 [2024-11-10 12:16:50,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_29 [2024-11-10 12:16:50,424 INFO L130 BoogieDeclarations]: Found specification of procedure __command_read_data [2024-11-10 12:16:50,424 INFO L138 BoogieDeclarations]: Found implementation of procedure __command_read_data [2024-11-10 12:16:50,424 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-10 12:16:50,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_27 [2024-11-10 12:16:50,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_27 [2024-11-10 12:16:50,425 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-10 12:16:50,426 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-10 12:16:50,426 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2024-11-10 12:16:50,426 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2024-11-10 12:16:50,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-10 12:16:50,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-10 12:16:50,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-10 12:16:50,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-10 12:16:50,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-10 12:16:50,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-10 12:16:50,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-10 12:16:50,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-10 12:16:50,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-10 12:16:50,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-10 12:16:50,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-10 12:16:50,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-10 12:16:50,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-10 12:16:50,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-10 12:16:50,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-10 12:16:50,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-10 12:16:50,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-10 12:16:50,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-10 12:16:50,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-10 12:16:50,430 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-10 12:16:50,430 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-10 12:16:50,430 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-10 12:16:50,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_13 [2024-11-10 12:16:50,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_13 [2024-11-10 12:16:50,430 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-10 12:16:50,430 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-10 12:16:50,430 INFO L130 BoogieDeclarations]: Found specification of procedure irqpoll_out_completed [2024-11-10 12:16:50,430 INFO L138 BoogieDeclarations]: Found implementation of procedure irqpoll_out_completed [2024-11-10 12:16:50,430 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_disconnect [2024-11-10 12:16:50,430 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_disconnect [2024-11-10 12:16:50,430 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2024-11-10 12:16:50,430 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2024-11-10 12:16:50,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_15 [2024-11-10 12:16:50,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_15 [2024-11-10 12:16:50,431 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-10 12:16:50,431 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-10 12:16:50,431 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-10 12:16:50,431 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-10 12:16:50,431 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-10 12:16:50,431 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-11-10 12:16:50,431 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-11-10 12:16:50,431 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-10 12:16:50,431 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-10 12:16:50,431 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_enable_sdio_irq [2024-11-10 12:16:50,431 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_enable_sdio_irq [2024-11-10 12:16:50,431 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-10 12:16:50,431 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-10 12:16:50,431 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-10 12:16:50,431 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-10 12:16:50,432 INFO L130 BoogieDeclarations]: Found specification of procedure add_offloaded_reg [2024-11-10 12:16:50,432 INFO L138 BoogieDeclarations]: Found implementation of procedure add_offloaded_reg [2024-11-10 12:16:50,432 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2024-11-10 12:16:50,432 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2024-11-10 12:16:50,432 INFO L130 BoogieDeclarations]: Found specification of procedure command_out_completed [2024-11-10 12:16:50,432 INFO L138 BoogieDeclarations]: Found implementation of procedure command_out_completed [2024-11-10 12:16:50,432 INFO L130 BoogieDeclarations]: Found specification of procedure roundup_to_multiple_of_64 [2024-11-10 12:16:50,432 INFO L138 BoogieDeclarations]: Found implementation of procedure roundup_to_multiple_of_64 [2024-11-10 12:16:50,432 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-11-10 12:16:50,432 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-11-10 12:16:50,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-10 12:16:50,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-10 12:16:50,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-10 12:16:50,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-10 12:16:50,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-10 12:16:50,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-10 12:16:50,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-10 12:16:50,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-10 12:16:50,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-10 12:16:50,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-10 12:16:50,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-10 12:16:50,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-10 12:16:50,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-10 12:16:50,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-10 12:16:50,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-10 12:16:50,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-10 12:16:50,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-10 12:16:50,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-10 12:16:50,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-10 12:16:50,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-10 12:16:50,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-10 12:16:50,435 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-10 12:16:50,435 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_cmndwork_thread [2024-11-10 12:16:50,435 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_cmndwork_thread [2024-11-10 12:16:50,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-10 12:16:50,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-10 12:16:50,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-10 12:16:50,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-10 12:16:50,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-10 12:16:50,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-10 12:16:50,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-10 12:16:50,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-10 12:16:50,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-10 12:16:50,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-10 12:16:50,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-10 12:16:50,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-10 12:16:50,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-10 12:16:50,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-10 12:16:50,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-10 12:16:50,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-10 12:16:50,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-10 12:16:50,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-10 12:16:50,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-10 12:16:50,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-10 12:16:50,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-10 12:16:50,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-10 12:16:50,438 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-10 12:16:50,438 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-10 12:16:50,438 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2024-11-10 12:16:50,438 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2024-11-10 12:16:50,439 INFO L130 BoogieDeclarations]: Found specification of procedure send_command [2024-11-10 12:16:50,439 INFO L138 BoogieDeclarations]: Found implementation of procedure send_command [2024-11-10 12:16:50,439 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2024-11-10 12:16:50,439 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2024-11-10 12:16:50,439 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2024-11-10 12:16:50,439 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2024-11-10 12:16:50,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-10 12:16:50,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-10 12:16:50,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-10 12:16:50,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-10 12:16:50,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-10 12:16:50,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-10 12:16:50,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-10 12:16:50,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-10 12:16:50,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-10 12:16:50,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-10 12:16:50,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-10 12:16:50,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-10 12:16:50,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-10 12:16:50,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-10 12:16:50,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-10 12:16:50,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-10 12:16:50,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-10 12:16:50,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-10 12:16:50,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-10 12:16:50,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-10 12:16:50,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-10 12:16:50,441 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-10 12:16:50,441 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2024-11-10 12:16:50,441 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2024-11-10 12:16:50,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-10 12:16:50,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-10 12:16:50,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-10 12:16:50,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-10 12:16:50,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-10 12:16:50,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-10 12:16:50,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-10 12:16:50,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-10 12:16:50,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-10 12:16:50,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-10 12:16:50,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-10 12:16:50,442 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-10 12:16:50,442 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-10 12:16:50,442 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-10 12:16:50,442 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-10 12:16:50,442 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-10 12:16:50,442 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-10 12:16:50,442 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-10 12:16:50,442 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-10 12:16:50,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-10 12:16:50,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-10 12:16:50,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-10 12:16:50,445 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-10 12:16:50,445 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-10 12:16:50,445 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-10 12:16:50,445 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-10 12:16:50,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-10 12:16:50,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-10 12:16:50,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-10 12:16:50,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-10 12:16:50,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-10 12:16:50,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-10 12:16:50,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-10 12:16:50,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-10 12:16:50,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-10 12:16:50,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-10 12:16:50,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-10 12:16:50,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-10 12:16:50,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-10 12:16:50,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-10 12:16:50,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-10 12:16:50,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-10 12:16:50,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-10 12:16:50,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-10 12:16:50,447 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-10 12:16:50,447 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-10 12:16:50,448 INFO L130 BoogieDeclarations]: Found specification of procedure send_irqpoll [2024-11-10 12:16:50,448 INFO L138 BoogieDeclarations]: Found implementation of procedure send_irqpoll [2024-11-10 12:16:50,448 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-10 12:16:50,448 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-10 12:16:50,448 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-10 12:16:50,448 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-10 12:16:50,448 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2024-11-10 12:16:50,448 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2024-11-10 12:16:50,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-10 12:16:50,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-10 12:16:50,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-10 12:16:50,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-10 12:16:50,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-10 12:16:50,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-10 12:16:50,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-10 12:16:50,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-10 12:16:50,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-10 12:16:50,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-10 12:16:50,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-10 12:16:50,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-10 12:16:50,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-10 12:16:50,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-10 12:16:50,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-10 12:16:50,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-10 12:16:50,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-10 12:16:50,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-10 12:16:50,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-10 12:16:50,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-10 12:16:50,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-10 12:16:50,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-10 12:16:50,451 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_response_error [2024-11-10 12:16:50,451 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_response_error [2024-11-10 12:16:50,451 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2024-11-10 12:16:50,451 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2024-11-10 12:16:50,451 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_free_host [2024-11-10 12:16:50,451 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_free_host [2024-11-10 12:16:50,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-10 12:16:50,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-10 12:16:50,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_32 [2024-11-10 12:16:50,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_32 [2024-11-10 12:16:50,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-10 12:16:50,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-10 12:16:50,452 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-10 12:16:50,452 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_queue_poll_work [2024-11-10 12:16:50,452 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_queue_poll_work [2024-11-10 12:16:50,452 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2024-11-10 12:16:50,452 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2024-11-10 12:16:50,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-10 12:16:50,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-10 12:16:50,453 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2024-11-10 12:16:50,453 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2024-11-10 12:16:50,453 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2024-11-10 12:16:50,453 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2024-11-10 12:16:50,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-10 12:16:50,453 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_to_buffer [2024-11-10 12:16:50,453 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_to_buffer [2024-11-10 12:16:50,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kref_put_9 [2024-11-10 12:16:50,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kref_put_9 [2024-11-10 12:16:50,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-10 12:16:50,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-10 12:16:50,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-10 12:16:50,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-10 12:16:50,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-10 12:16:50,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-10 12:16:50,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-10 12:16:50,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-10 12:16:50,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-10 12:16:50,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-10 12:16:50,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-10 12:16:50,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-10 12:16:50,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-10 12:16:50,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-10 12:16:50,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-10 12:16:50,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-10 12:16:50,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-10 12:16:50,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-10 12:16:50,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-10 12:16:50,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-10 12:16:50,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-10 12:16:50,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-10 12:16:50,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-10 12:16:50,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-10 12:16:50,458 INFO L130 BoogieDeclarations]: Found specification of procedure __download_offload_pseudocode [2024-11-10 12:16:50,458 INFO L138 BoogieDeclarations]: Found implementation of procedure __download_offload_pseudocode [2024-11-10 12:16:50,458 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-10 12:16:50,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-10 12:16:50,458 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2024-11-10 12:16:50,458 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2024-11-10 12:16:50,459 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_pollwork_thread [2024-11-10 12:16:50,459 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_pollwork_thread [2024-11-10 12:16:50,459 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_InterfaceNumber [2024-11-10 12:16:50,459 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_InterfaceNumber [2024-11-10 12:16:50,459 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-11-10 12:16:50,459 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-11-10 12:16:50,459 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-10 12:16:50,459 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-10 12:16:50,459 INFO L130 BoogieDeclarations]: Found specification of procedure __do_poll [2024-11-10 12:16:50,459 INFO L138 BoogieDeclarations]: Found implementation of procedure __do_poll [2024-11-10 12:16:50,459 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2024-11-10 12:16:50,459 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2024-11-10 12:16:50,459 INFO L130 BoogieDeclarations]: Found specification of procedure new_system_port_status [2024-11-10 12:16:50,459 INFO L138 BoogieDeclarations]: Found implementation of procedure new_system_port_status [2024-11-10 12:16:50,459 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_request_done [2024-11-10 12:16:50,459 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_request_done [2024-11-10 12:16:50,460 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-10 12:16:50,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-10 12:16:50,460 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-10 12:16:50,460 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-10 12:16:50,460 INFO L130 BoogieDeclarations]: Found specification of procedure __command_write_data [2024-11-10 12:16:50,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __command_write_data [2024-11-10 12:16:50,460 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2024-11-10 12:16:50,460 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2024-11-10 12:16:50,464 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-11-10 12:16:50,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-11-10 12:16:50,464 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2024-11-10 12:16:50,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_47 [2024-11-10 12:16:50,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_47 [2024-11-10 12:16:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2024-11-10 12:16:50,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2024-11-10 12:16:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-10 12:16:50,465 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-10 12:16:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-10 12:16:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-10 12:16:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-10 12:16:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-10 12:16:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-10 12:16:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-10 12:16:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-10 12:16:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-10 12:16:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-10 12:16:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-10 12:16:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-10 12:16:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-10 12:16:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-10 12:16:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-10 12:16:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-10 12:16:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-10 12:16:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-10 12:16:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-10 12:16:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-10 12:16:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-10 12:16:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-10 12:16:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-10 12:16:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string [2024-11-10 12:16:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string [2024-11-10 12:16:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_priv [2024-11-10 12:16:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_priv [2024-11-10 12:16:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2024-11-10 12:16:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2024-11-10 12:16:50,467 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_deadwork_thread [2024-11-10 12:16:50,467 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_deadwork_thread [2024-11-10 12:16:50,467 INFO L130 BoogieDeclarations]: Found specification of procedure check_vub300_port_status [2024-11-10 12:16:50,467 INFO L138 BoogieDeclarations]: Found implementation of procedure check_vub300_port_status [2024-11-10 12:16:50,467 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-10 12:16:50,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-10 12:16:51,337 INFO L256 CfgBuilder]: Building ICFG [2024-11-10 12:16:51,344 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-10 12:16:52,103 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-10 12:16:52,206 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5618: call ULTIMATE.dealloc(~#done~0#1.base, ~#done~0#1.offset);havoc ~#done~0#1.base, ~#done~0#1.offset; [2024-11-10 12:16:52,336 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8557: havoc #t~nondet1165; [2024-11-10 12:16:52,376 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561: havoc wake_up_process_#t~nondet1166#1; [2024-11-10 12:16:52,391 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8404: havoc #t~nondet1140; [2024-11-10 12:16:52,691 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8542: havoc #t~nondet1162; [2024-11-10 12:16:52,977 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8509: havoc sg_copy_from_buffer_#t~nondet1156#1; [2024-11-10 12:16:52,977 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5670: call ULTIMATE.dealloc(~#actual_length~0#1.base, ~#actual_length~0#1.offset);havoc ~#actual_length~0#1.base, ~#actual_length~0#1.offset; [2024-11-10 12:16:53,040 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8553: havoc #t~nondet1164; [2024-11-10 12:16:53,131 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8490: havoc #t~nondet1152; [2024-11-10 12:16:53,134 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8411: havoc #t~nondet1141; [2024-11-10 12:16:53,143 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4233: havoc __kmalloc_#t~ret118#1.base, __kmalloc_#t~ret118#1.offset; [2024-11-10 12:16:53,303 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5346: havoc #t~bitwise450; [2024-11-10 12:16:53,694 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8527: havoc usb_lock_device_for_reset_#t~nondet1159#1; [2024-11-10 12:16:53,694 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5558: call ULTIMATE.dealloc(download_offload_pseudocode_~#fw~0#1.base, download_offload_pseudocode_~#fw~0#1.offset);havoc download_offload_pseudocode_~#fw~0#1.base, download_offload_pseudocode_~#fw~0#1.offset; [2024-11-10 12:16:53,694 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8535: havoc usb_reset_device_#t~nondet1161#1; [2024-11-10 12:16:53,698 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8394: havoc #t~nondet1139; [2024-11-10 12:16:55,026 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4019: havoc atomic_read_#t~mem27#1; [2024-11-10 12:16:55,030 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8377: havoc #t~ret1137.base, #t~ret1137.offset; [2024-11-10 12:16:55,033 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3964: havoc #t~mem3; [2024-11-10 12:16:55,042 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4216: havoc #t~mem114;havoc #t~bitwise115; [2024-11-10 12:16:55,079 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4090: call ULTIMATE.dealloc(~#__key~0#1.base, ~#__key~0#1.offset);havoc ~#__key~0#1.base, ~#__key~0#1.offset; [2024-11-10 12:16:55,187 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3958: havoc usb_endpoint_dir_out_#t~mem2#1; [2024-11-10 12:16:55,275 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8494: havoc queue_delayed_work_#t~nondet1153#1; [2024-11-10 12:16:55,298 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3952: havoc usb_endpoint_dir_in_#t~mem1#1; [2024-11-10 12:16:55,301 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8513: havoc #t~nondet1157; [2024-11-10 12:16:55,568 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L4460: havoc #t~mem163.base, #t~mem163.offset;havoc #t~mem164; [2024-11-10 12:16:55,573 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8517: havoc #t~nondet1158; [2024-11-10 12:16:55,576 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8473: havoc #t~nondet1150; [2024-11-10 12:16:55,817 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8477: havoc #t~nondet1151; [2024-11-10 12:16:55,896 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L5743: call ULTIMATE.dealloc(~#actual_length~1#1.base, ~#actual_length~1#1.offset);havoc ~#actual_length~1#1.base, ~#actual_length~1#1.offset;call ULTIMATE.dealloc(~#actual_length___0~0#1.base, ~#actual_length___0~0#1.offset);havoc ~#actual_length___0~0#1.base, ~#actual_length___0~0#1.offset;call ULTIMATE.dealloc(~#buf___0~0#1.base, ~#buf___0~0#1.offset);havoc ~#buf___0~0#1.base, ~#buf___0~0#1.offset; [2024-11-10 12:16:55,900 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8505: havoc #t~nondet1155; [2024-11-10 12:16:55,958 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8415: havoc #t~nondet1142; [2024-11-10 12:16:55,961 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8549: havoc #t~nondet1163; [2024-11-10 12:16:55,968 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8498: havoc #t~nondet1154; [2024-11-10 12:17:01,384 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6449: call ULTIMATE.dealloc(vub300_probe_~#manufacturer~0#1.base, vub300_probe_~#manufacturer~0#1.offset);havoc vub300_probe_~#manufacturer~0#1.base, vub300_probe_~#manufacturer~0#1.offset;call ULTIMATE.dealloc(vub300_probe_~#product~0#1.base, vub300_probe_~#product~0#1.offset);havoc vub300_probe_~#product~0#1.base, vub300_probe_~#product~0#1.offset;call ULTIMATE.dealloc(vub300_probe_~#serial_number~0#1.base, vub300_probe_~#serial_number~0#1.offset);havoc vub300_probe_~#serial_number~0#1.base, vub300_probe_~#serial_number~0#1.offset;call ULTIMATE.dealloc(vub300_probe_~#__key~1#1.base, vub300_probe_~#__key~1#1.offset);havoc vub300_probe_~#__key~1#1.base, vub300_probe_~#__key~1#1.offset;call ULTIMATE.dealloc(vub300_probe_~#__key___0~0#1.base, vub300_probe_~#__key___0~0#1.offset);havoc vub300_probe_~#__key___0~0#1.base, vub300_probe_~#__key___0~0#1.offset;call ULTIMATE.dealloc(vub300_probe_~#__key___1~0#1.base, vub300_probe_~#__key___1~0#1.offset);havoc vub300_probe_~#__key___1~0#1.base, vub300_probe_~#__key___1~0#1.offset;call ULTIMATE.dealloc(vub300_probe_~#__constr_expr_0~0#1.base, vub300_probe_~#__constr_expr_0~0#1.offset);havoc vub300_probe_~#__constr_expr_0~0#1.base, vub300_probe_~#__constr_expr_0~0#1.offset;call ULTIMATE.dealloc(vub300_probe_~#__key___2~0#1.base, vub300_probe_~#__key___2~0#1.offset);havoc vub300_probe_~#__key___2~0#1.base, vub300_probe_~#__key___2~0#1.offset;call ULTIMATE.dealloc(vub300_probe_~#__key___3~0#1.base, vub300_probe_~#__key___3~0#1.offset);havoc vub300_probe_~#__key___3~0#1.base, vub300_probe_~#__key___3~0#1.offset;call ULTIMATE.dealloc(vub300_probe_~#__constr_expr_1~0#1.base, vub300_probe_~#__constr_expr_1~0#1.offset);havoc vub300_probe_~#__constr_expr_1~0#1.base, vub300_probe_~#__constr_expr_1~0#1.offset;call ULTIMATE.dealloc(vub300_probe_~#__key___4~0#1.base, vub300_probe_~#__key___4~0#1.offset);havoc vub300_probe_~#__key___4~0#1.base, vub300_probe_~#__key___4~0#1.offset;call ULTIMATE.dealloc(vub300_probe_~#__constr_expr_2~0#1.base, vub300_probe_~#__constr_expr_2~0#1.offset);havoc vub300_probe_~#__constr_expr_2~0#1.base, vub300_probe_~#__constr_expr_2~0#1.offset; [2024-11-10 12:17:01,385 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6384: havoc vub300_mmc_get_ro_#t~mem847#1; [2024-11-10 12:17:01,385 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8439: havoc ldv_reset_resume_6_#t~nondet1145#1; [2024-11-10 12:17:01,385 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6857: call ULTIMATE.dealloc(vub300_init_~#__key~2#1.base, vub300_init_~#__key~2#1.offset);havoc vub300_init_~#__key~2#1.base, vub300_init_~#__key~2#1.offset;call ULTIMATE.dealloc(vub300_init_~#__key___0~1#1.base, vub300_init_~#__key___0~1#1.offset);havoc vub300_init_~#__key___0~1#1.base, vub300_init_~#__key___0~1#1.offset;call ULTIMATE.dealloc(vub300_init_~#__key___1~1#1.base, vub300_init_~#__key___1~1#1.offset);havoc vub300_init_~#__key___1~1#1.base, vub300_init_~#__key___1~1#1.offset; [2024-11-10 12:17:01,385 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8446: havoc mmc_add_host_#t~nondet1146#1; [2024-11-10 12:17:01,385 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8381: havoc __dynamic_dev_dbg_#t~nondet1138#1; [2024-11-10 12:17:01,385 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8449: havoc mmc_alloc_host_#t~ret1147#1.base, mmc_alloc_host_#t~ret1147#1.offset; [2024-11-10 12:17:01,385 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L7526: call ULTIMATE.dealloc(main_~#ldvarg0~0#1.base, main_~#ldvarg0~0#1.offset);havoc main_~#ldvarg0~0#1.base, main_~#ldvarg0~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg5~0#1.base, main_~#ldvarg5~0#1.offset);havoc main_~#ldvarg5~0#1.base, main_~#ldvarg5~0#1.offset; [2024-11-10 12:17:01,385 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L6275: call ULTIMATE.dealloc(__set_clock_speed_~#descriptor~0#1.base, __set_clock_speed_~#descriptor~0#1.offset);havoc __set_clock_speed_~#descriptor~0#1.base, __set_clock_speed_~#descriptor~0#1.offset; [2024-11-10 12:17:01,385 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8531: havoc usb_register_driver_#t~nondet1160#1; [2024-11-10 12:17:01,386 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8465: havoc mmc_resume_host_#t~nondet1148#1; [2024-11-10 12:17:01,386 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L8469: havoc mmc_suspend_host_#t~nondet1149#1; [2024-11-10 12:17:02,630 INFO L? ?]: Removed 2324 outVars from TransFormulas that were not future-live. [2024-11-10 12:17:02,632 INFO L307 CfgBuilder]: Performing block encoding [2024-11-10 12:17:02,765 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-10 12:17:02,765 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-10 12:17:02,767 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 12:17:02 BoogieIcfgContainer [2024-11-10 12:17:02,767 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-10 12:17:02,770 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-10 12:17:02,771 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-10 12:17:02,774 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-10 12:17:02,775 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 12:16:45" (1/3) ... [2024-11-10 12:17:02,776 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@72ae2c85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 12:17:02, skipping insertion in model container [2024-11-10 12:17:02,777 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:16:48" (2/3) ... [2024-11-10 12:17:02,777 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@72ae2c85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 12:17:02, skipping insertion in model container [2024-11-10 12:17:02,777 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 12:17:02" (3/3) ... [2024-11-10 12:17:02,778 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-stable-063f96c-1-144_2a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i [2024-11-10 12:17:02,799 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-10 12:17:02,800 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-10 12:17:02,958 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-10 12:17:02,967 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;@6ef47bee, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-10 12:17:02,968 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-10 12:17:02,984 INFO L276 IsEmpty]: Start isEmpty. Operand has 2034 states, 1521 states have (on average 1.4155161078238) internal successors, (2153), 1586 states have internal predecessors, (2153), 414 states have call successors, (414), 98 states have call predecessors, (414), 97 states have return successors, (405), 379 states have call predecessors, (405), 405 states have call successors, (405) [2024-11-10 12:17:03,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-10 12:17:03,025 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 12:17:03,026 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 12:17:03,027 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 12:17:03,033 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 12:17:03,034 INFO L85 PathProgramCache]: Analyzing trace with hash -1290222423, now seen corresponding path program 1 times [2024-11-10 12:17:03,043 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 12:17:03,044 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [669874636] [2024-11-10 12:17:03,044 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 12:17:03,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 12:17:04,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:04,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-10 12:17:04,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:04,620 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-10 12:17:04,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:04,637 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 12:17:04,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:04,653 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-10 12:17:04,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:04,680 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-10 12:17:04,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:04,691 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 12:17:04,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:04,702 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-10 12:17:04,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:04,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-10 12:17:04,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:04,740 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 12:17:04,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:04,750 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-10 12:17:04,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:04,768 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-10 12:17:04,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:04,778 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 12:17:04,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:04,831 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-10 12:17:04,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:04,856 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-10 12:17:04,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:04,867 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-10 12:17:04,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:04,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-10 12:17:04,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:04,897 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-10 12:17:04,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:04,940 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2024-11-10 12:17:04,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:04,958 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-10 12:17:04,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:04,968 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-10 12:17:04,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:04,981 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-10 12:17:04,981 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 12:17:04,981 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [669874636] [2024-11-10 12:17:04,982 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [669874636] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 12:17:04,982 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 12:17:04,982 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-10 12:17:04,984 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1245479754] [2024-11-10 12:17:04,985 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 12:17:04,989 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-10 12:17:04,989 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 12:17:05,017 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-10 12:17:05,019 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-11-10 12:17:05,026 INFO L87 Difference]: Start difference. First operand has 2034 states, 1521 states have (on average 1.4155161078238) internal successors, (2153), 1586 states have internal predecessors, (2153), 414 states have call successors, (414), 98 states have call predecessors, (414), 97 states have return successors, (405), 379 states have call predecessors, (405), 405 states have call successors, (405) Second operand has 6 states, 6 states have (on average 9.833333333333334) internal successors, (59), 2 states have internal predecessors, (59), 2 states have call successors, (14), 6 states have call predecessors, (14), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2024-11-10 12:17:09,076 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-10 12:17:13,084 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-10 12:17:17,174 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-10 12:17:50,311 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 12:17:50,312 INFO L93 Difference]: Finished difference Result 4296 states and 6429 transitions. [2024-11-10 12:17:50,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-10 12:17:50,315 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.833333333333334) internal successors, (59), 2 states have internal predecessors, (59), 2 states have call successors, (14), 6 states have call predecessors, (14), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 135 [2024-11-10 12:17:50,316 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 12:17:50,354 INFO L225 Difference]: With dead ends: 4296 [2024-11-10 12:17:50,354 INFO L226 Difference]: Without dead ends: 2251 [2024-11-10 12:17:50,375 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 49 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2024-11-10 12:17:50,382 INFO L432 NwaCegarLoop]: 1011 mSDtfsCounter, 2775 mSDsluCounter, 2528 mSDsCounter, 0 mSdLazyCounter, 5808 mSolverCounterSat, 1269 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 42.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2899 SdHoareTripleChecker+Valid, 3539 SdHoareTripleChecker+Invalid, 7080 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 1269 IncrementalHoareTripleChecker+Valid, 5808 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 44.3s IncrementalHoareTripleChecker+Time [2024-11-10 12:17:50,384 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2899 Valid, 3539 Invalid, 7080 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [1269 Valid, 5808 Invalid, 3 Unknown, 0 Unchecked, 44.3s Time] [2024-11-10 12:17:50,410 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2251 states. [2024-11-10 12:17:50,625 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2251 to 2018. [2024-11-10 12:17:50,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2018 states, 1516 states have (on average 1.3891820580474934) internal successors, (2106), 1570 states have internal predecessors, (2106), 405 states have call successors, (405), 97 states have call predecessors, (405), 96 states have return successors, (400), 374 states have call predecessors, (400), 400 states have call successors, (400) [2024-11-10 12:17:50,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 2018 states and 2911 transitions. [2024-11-10 12:17:50,663 INFO L78 Accepts]: Start accepts. Automaton has 2018 states and 2911 transitions. Word has length 135 [2024-11-10 12:17:50,664 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 12:17:50,664 INFO L471 AbstractCegarLoop]: Abstraction has 2018 states and 2911 transitions. [2024-11-10 12:17:50,665 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.833333333333334) internal successors, (59), 2 states have internal predecessors, (59), 2 states have call successors, (14), 6 states have call predecessors, (14), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2024-11-10 12:17:50,665 INFO L276 IsEmpty]: Start isEmpty. Operand 2018 states and 2911 transitions. [2024-11-10 12:17:50,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-10 12:17:50,676 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 12:17:50,676 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 12:17:50,677 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-10 12:17:50,677 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 12:17:50,677 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 12:17:50,678 INFO L85 PathProgramCache]: Analyzing trace with hash -708721115, now seen corresponding path program 1 times [2024-11-10 12:17:50,678 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 12:17:50,678 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2072978810] [2024-11-10 12:17:50,678 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 12:17:50,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 12:17:51,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:52,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-10 12:17:52,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:52,644 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-10 12:17:52,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:52,655 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 12:17:52,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:52,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-10 12:17:52,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:52,695 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-10 12:17:52,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:52,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 12:17:52,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:52,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-10 12:17:52,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:52,738 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-10 12:17:52,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:52,744 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 12:17:52,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:52,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-10 12:17:52,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:52,772 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-10 12:17:52,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:52,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 12:17:52,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:52,863 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-10 12:17:52,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:52,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-10 12:17:52,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:52,890 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-10 12:17:52,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:52,912 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-10 12:17:52,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:52,921 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-10 12:17:52,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:53,012 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2024-11-10 12:17:53,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:53,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-10 12:17:53,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:53,038 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-10 12:17:53,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 12:17:53,051 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-10 12:17:53,052 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 12:17:53,052 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2072978810] [2024-11-10 12:17:53,052 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2072978810] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 12:17:53,052 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 12:17:53,053 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-10 12:17:53,053 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [755854605] [2024-11-10 12:17:53,053 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 12:17:53,055 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-10 12:17:53,055 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 12:17:53,056 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-10 12:17:53,056 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-11-10 12:17:53,056 INFO L87 Difference]: Start difference. First operand 2018 states and 2911 transitions. Second operand has 7 states, 7 states have (on average 8.428571428571429) internal successors, (59), 3 states have internal predecessors, (59), 3 states have call successors, (14), 6 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2024-11-10 12:17:57,086 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-10 12:18:01,124 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-10 12:18:05,197 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []