./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--storage--uas.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7f5d015-6394-409c-b982-5124c6bb7112/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7f5d015-6394-409c-b982-5124c6bb7112/bin/uautomizer-verify-qhAvR1uOyd/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7f5d015-6394-409c-b982-5124c6bb7112/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7f5d015-6394-409c-b982-5124c6bb7112/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--storage--uas.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7f5d015-6394-409c-b982-5124c6bb7112/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7f5d015-6394-409c-b982-5124c6bb7112/bin/uautomizer-verify-qhAvR1uOyd --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 4d59f12bf134f1df229541fa7d7be9025273d18d299c01e889ca23a568445b7a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 13:52:31,253 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 13:52:31,350 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7f5d015-6394-409c-b982-5124c6bb7112/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-13 13:52:31,357 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 13:52:31,357 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 13:52:31,389 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 13:52:31,390 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 13:52:31,390 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 13:52:31,391 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 13:52:31,391 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 13:52:31,391 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 13:52:31,391 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 13:52:31,392 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 13:52:31,392 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 13:52:31,392 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 13:52:31,392 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 13:52:31,392 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 13:52:31,393 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 13:52:31,393 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 13:52:31,393 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 13:52:31,393 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 13:52:31,393 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 13:52:31,393 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 13:52:31,394 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 13:52:31,394 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 13:52:31,394 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 13:52:31,394 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 13:52:31,394 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 13:52:31,394 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 13:52:31,394 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:52:31,394 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 13:52:31,395 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 13:52:31,395 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 13:52:31,395 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 13:52:31,395 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 13:52:31,395 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 13:52:31,395 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 13:52:31,395 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 13:52:31,395 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 13:52:31,395 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7f5d015-6394-409c-b982-5124c6bb7112/bin/uautomizer-verify-qhAvR1uOyd 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 -> 4d59f12bf134f1df229541fa7d7be9025273d18d299c01e889ca23a568445b7a [2024-11-13 13:52:31,835 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 13:52:31,852 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 13:52:31,855 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 13:52:31,858 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 13:52:31,858 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 13:52:31,860 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7f5d015-6394-409c-b982-5124c6bb7112/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--storage--uas.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 13:52:33,758 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 13:52:34,349 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 13:52:34,351 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7f5d015-6394-409c-b982-5124c6bb7112/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--storage--uas.ko-entry_point.cil.out.i [2024-11-13 13:52:34,392 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7f5d015-6394-409c-b982-5124c6bb7112/bin/uautomizer-verify-qhAvR1uOyd/data/a7bd20024/f12c865f57b6465f95ae3f369b179537/FLAG1a3be75b4 [2024-11-13 13:52:34,417 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7f5d015-6394-409c-b982-5124c6bb7112/bin/uautomizer-verify-qhAvR1uOyd/data/a7bd20024/f12c865f57b6465f95ae3f369b179537 [2024-11-13 13:52:34,420 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 13:52:34,424 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 13:52:34,425 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 13:52:34,426 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 13:52:34,432 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 13:52:34,433 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:52:34" (1/1) ... [2024-11-13 13:52:34,434 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ee2a8fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:52:34, skipping insertion in model container [2024-11-13 13:52:34,434 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:52:34" (1/1) ... [2024-11-13 13:52:34,567 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 13:52:36,310 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7f5d015-6394-409c-b982-5124c6bb7112/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--storage--uas.ko-entry_point.cil.out.i[216842,216855] [2024-11-13 13:52:36,370 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 13:52:36,422 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 13:52:36,882 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7f5d015-6394-409c-b982-5124c6bb7112/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--storage--uas.ko-entry_point.cil.out.i[216842,216855] [2024-11-13 13:52:36,892 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 13:52:36,970 INFO L204 MainTranslator]: Completed translation [2024-11-13 13:52:36,971 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:52:36 WrapperNode [2024-11-13 13:52:36,971 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 13:52:36,972 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 13:52:36,972 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 13:52:36,973 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 13:52:36,979 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:52:36" (1/1) ... [2024-11-13 13:52:37,049 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:52:36" (1/1) ... [2024-11-13 13:52:37,237 INFO L138 Inliner]: procedures = 204, calls = 1422, calls flagged for inlining = 91, calls inlined = 85, statements flattened = 3852 [2024-11-13 13:52:37,238 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 13:52:37,238 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 13:52:37,239 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 13:52:37,239 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 13:52:37,248 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:52:36" (1/1) ... [2024-11-13 13:52:37,249 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:52:36" (1/1) ... [2024-11-13 13:52:37,277 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:52:36" (1/1) ... [2024-11-13 13:52:37,910 INFO L175 MemorySlicer]: Split 877 memory accesses to 40 slices as follows [5, 1, 4, 1, 5, 1, 7, 1, 2, 6, 1, 2, 18, 12, 9, 2, 2, 2, 2, 2, 6, 1, 2, 6, 3, 1, 6, 1, 7, 1, 7, 627, 1, 4, 7, 58, 1, 7, 45, 1]. 71 percent of accesses are in the largest equivalence class. The 119 initializations are split as follows [5, 1, 4, 1, 5, 1, 7, 1, 0, 6, 1, 0, 0, 12, 0, 2, 2, 2, 2, 2, 6, 1, 0, 6, 0, 1, 6, 1, 7, 1, 7, 8, 1, 4, 7, 0, 1, 7, 0, 1]. The 464 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 9, 0, 4, 0, 0, 0, 0, 0, 0, 0, 1, 0, 3, 0, 0, 0, 0, 0, 0, 342, 0, 0, 0, 58, 0, 0, 45, 0]. [2024-11-13 13:52:37,914 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:52:36" (1/1) ... [2024-11-13 13:52:37,914 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:52:36" (1/1) ... [2024-11-13 13:52:38,093 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:52:36" (1/1) ... [2024-11-13 13:52:38,119 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:52:36" (1/1) ... [2024-11-13 13:52:38,182 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:52:36" (1/1) ... [2024-11-13 13:52:38,200 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:52:36" (1/1) ... [2024-11-13 13:52:38,249 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 13:52:38,251 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 13:52:38,251 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 13:52:38,252 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 13:52:38,253 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:52:36" (1/1) ... [2024-11-13 13:52:38,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:52:38,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7f5d015-6394-409c-b982-5124c6bb7112/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:52:38,298 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7f5d015-6394-409c-b982-5124c6bb7112/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-13 13:52:38,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7f5d015-6394-409c-b982-5124c6bb7112/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-13 13:52:38,332 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2024-11-13 13:52:38,332 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2024-11-13 13:52:38,332 INFO L130 BoogieDeclarations]: Found specification of procedure uas_zap_pending [2024-11-13 13:52:38,332 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_zap_pending [2024-11-13 13:52:38,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-13 13:52:38,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-13 13:52:38,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-13 13:52:38,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-13 13:52:38,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-13 13:52:38,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-13 13:52:38,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-13 13:52:38,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-13 13:52:38,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-13 13:52:38,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-13 13:52:38,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-13 13:52:38,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-13 13:52:38,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-13 13:52:38,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-13 13:52:38,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-13 13:52:38,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-13 13:52:38,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-13 13:52:38,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-13 13:52:38,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-13 13:52:38,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-13 13:52:38,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-13 13:52:38,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-13 13:52:38,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-13 13:52:38,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-13 13:52:38,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-13 13:52:38,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-13 13:52:38,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-13 13:52:38,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-13 13:52:38,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-13 13:52:38,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-13 13:52:38,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-13 13:52:38,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-13 13:52:38,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-13 13:52:38,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-13 13:52:38,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-11-13 13:52:38,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-11-13 13:52:38,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-11-13 13:52:38,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-11-13 13:52:38,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-11-13 13:52:38,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-11-13 13:52:38,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-13 13:52:38,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-13 13:52:38,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-13 13:52:38,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-13 13:52:38,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-13 13:52:38,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-13 13:52:38,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-13 13:52:38,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-13 13:52:38,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-13 13:52:38,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-13 13:52:38,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-13 13:52:38,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-13 13:52:38,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-13 13:52:38,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-13 13:52:38,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-13 13:52:38,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-13 13:52:38,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-13 13:52:38,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-13 13:52:38,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-13 13:52:38,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-13 13:52:38,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-13 13:52:38,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-13 13:52:38,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-13 13:52:38,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-13 13:52:38,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-13 13:52:38,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-13 13:52:38,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-13 13:52:38,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-13 13:52:38,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-13 13:52:38,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-13 13:52:38,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-13 13:52:38,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-13 13:52:38,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-13 13:52:38,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-13 13:52:38,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-13 13:52:38,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-13 13:52:38,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-11-13 13:52:38,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-11-13 13:52:38,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-11-13 13:52:38,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-11-13 13:52:38,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 13:52:38,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 13:52:38,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 13:52:38,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 13:52:38,342 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2024-11-13 13:52:38,342 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2024-11-13 13:52:38,342 INFO L130 BoogieDeclarations]: Found specification of procedure uas_alloc_data_urb [2024-11-13 13:52:38,342 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_alloc_data_urb [2024-11-13 13:52:38,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-13 13:52:38,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-13 13:52:38,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 13:52:38,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 13:52:38,343 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2024-11-13 13:52:38,343 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2024-11-13 13:52:38,343 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2024-11-13 13:52:38,343 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2024-11-13 13:52:38,343 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2024-11-13 13:52:38,343 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2024-11-13 13:52:38,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 13:52:38,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 13:52:38,343 INFO L130 BoogieDeclarations]: Found specification of procedure uas_add_work [2024-11-13 13:52:38,343 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_add_work [2024-11-13 13:52:38,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_3 [2024-11-13 13:52:38,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_3 [2024-11-13 13:52:38,343 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-13 13:52:38,343 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-13 13:52:38,343 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-13 13:52:38,343 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-13 13:52:38,343 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-13 13:52:38,343 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-13 13:52:38,343 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-13 13:52:38,343 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-13 13:52:38,343 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-13 13:52:38,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-13 13:52:38,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-13 13:52:38,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-13 13:52:38,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-13 13:52:38,348 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-13 13:52:38,348 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-13 13:52:38,348 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-13 13:52:38,348 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-13 13:52:38,348 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-13 13:52:38,348 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-13 13:52:38,348 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-13 13:52:38,348 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-13 13:52:38,348 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-13 13:52:38,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-13 13:52:38,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-13 13:52:38,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-13 13:52:38,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-13 13:52:38,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-13 13:52:38,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-13 13:52:38,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-13 13:52:38,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-13 13:52:38,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-11-13 13:52:38,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-11-13 13:52:38,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-11-13 13:52:38,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-11-13 13:52:38,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2024-11-13 13:52:38,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2024-11-13 13:52:38,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2024-11-13 13:52:38,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2024-11-13 13:52:38,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2024-11-13 13:52:38,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2024-11-13 13:52:38,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-13 13:52:38,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-13 13:52:38,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-13 13:52:38,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-13 13:52:38,352 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-13 13:52:38,352 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-13 13:52:38,352 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-13 13:52:38,352 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-13 13:52:38,352 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-13 13:52:38,353 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-13 13:52:38,353 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-13 13:52:38,353 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-13 13:52:38,353 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-13 13:52:38,353 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-13 13:52:38,353 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-13 13:52:38,353 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-13 13:52:38,353 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-13 13:52:38,353 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-13 13:52:38,353 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-13 13:52:38,353 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-13 13:52:38,353 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-13 13:52:38,353 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-13 13:52:38,353 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-13 13:52:38,353 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-13 13:52:38,353 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-13 13:52:38,353 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-13 13:52:38,353 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-13 13:52:38,353 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-13 13:52:38,353 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-13 13:52:38,353 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-13 13:52:38,353 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-11-13 13:52:38,353 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-11-13 13:52:38,353 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-11-13 13:52:38,354 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-11-13 13:52:38,354 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2024-11-13 13:52:38,356 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2024-11-13 13:52:38,356 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2024-11-13 13:52:38,356 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2024-11-13 13:52:38,356 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2024-11-13 13:52:38,356 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2024-11-13 13:52:38,357 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 13:52:38,357 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 13:52:38,357 INFO L130 BoogieDeclarations]: Found specification of procedure uas_find_endpoints [2024-11-13 13:52:38,357 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_find_endpoints [2024-11-13 13:52:38,357 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-13 13:52:38,357 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-13 13:52:38,357 INFO L130 BoogieDeclarations]: Found specification of procedure uas_log_cmd_state [2024-11-13 13:52:38,357 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_log_cmd_state [2024-11-13 13:52:38,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 13:52:38,357 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-13 13:52:38,357 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-13 13:52:38,357 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2024-11-13 13:52:38,357 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2024-11-13 13:52:38,357 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_urb [2024-11-13 13:52:38,358 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_urb [2024-11-13 13:52:38,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-13 13:52:38,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-13 13:52:38,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-13 13:52:38,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-13 13:52:38,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-13 13:52:38,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-13 13:52:38,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-13 13:52:38,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-13 13:52:38,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-13 13:52:38,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-13 13:52:38,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-13 13:52:38,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-13 13:52:38,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-13 13:52:38,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-13 13:52:38,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-13 13:52:38,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-13 13:52:38,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-13 13:52:38,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-13 13:52:38,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-13 13:52:38,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-13 13:52:38,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-13 13:52:38,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-13 13:52:38,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-13 13:52:38,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-13 13:52:38,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-13 13:52:38,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-13 13:52:38,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-13 13:52:38,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-13 13:52:38,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-13 13:52:38,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-13 13:52:38,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-13 13:52:38,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-13 13:52:38,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-13 13:52:38,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-13 13:52:38,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-13 13:52:38,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-13 13:52:38,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-11-13 13:52:38,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-11-13 13:52:38,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-11-13 13:52:38,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-11-13 13:52:38,359 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2024-11-13 13:52:38,359 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2024-11-13 13:52:38,359 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2024-11-13 13:52:38,359 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2024-11-13 13:52:38,359 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 13:52:38,359 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 13:52:38,359 INFO L130 BoogieDeclarations]: Found specification of procedure uas_xfer_data [2024-11-13 13:52:38,360 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_xfer_data [2024-11-13 13:52:38,360 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2024-11-13 13:52:38,363 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2024-11-13 13:52:38,363 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wait_anchor_empty_timeout [2024-11-13 13:52:38,363 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wait_anchor_empty_timeout [2024-11-13 13:52:38,363 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 13:52:38,363 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-13 13:52:38,363 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-13 13:52:38,363 INFO L130 BoogieDeclarations]: Found specification of procedure uas_try_complete [2024-11-13 13:52:38,363 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_try_complete [2024-11-13 13:52:38,363 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_report_bus_reset [2024-11-13 13:52:38,363 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_report_bus_reset [2024-11-13 13:52:38,363 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-13 13:52:38,364 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-13 13:52:38,364 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-13 13:52:38,364 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-13 13:52:38,364 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-13 13:52:38,364 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-13 13:52:38,364 INFO L130 BoogieDeclarations]: Found specification of procedure uas_wait_for_pending_cmnds [2024-11-13 13:52:38,364 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_wait_for_pending_cmnds [2024-11-13 13:52:38,364 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2024-11-13 13:52:38,364 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2024-11-13 13:52:38,364 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2024-11-13 13:52:38,364 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2024-11-13 13:52:38,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-13 13:52:38,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-13 13:52:38,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-13 13:52:38,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-13 13:52:38,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-13 13:52:38,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-13 13:52:38,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-13 13:52:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-13 13:52:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-13 13:52:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-13 13:52:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-13 13:52:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-13 13:52:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-13 13:52:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-13 13:52:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-13 13:52:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-13 13:52:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-13 13:52:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-13 13:52:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-13 13:52:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-13 13:52:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-13 13:52:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-13 13:52:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-13 13:52:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-13 13:52:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-13 13:52:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-13 13:52:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-13 13:52:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-13 13:52:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-13 13:52:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-13 13:52:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-13 13:52:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-13 13:52:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-13 13:52:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-13 13:52:38,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-11-13 13:52:38,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-11-13 13:52:38,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-11-13 13:52:38,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-11-13 13:52:38,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-11-13 13:52:38,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-11-13 13:52:38,366 INFO L130 BoogieDeclarations]: Found specification of procedure uas_data_cmplt [2024-11-13 13:52:38,366 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_data_cmplt [2024-11-13 13:52:38,366 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-13 13:52:38,366 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-13 13:52:38,366 INFO L130 BoogieDeclarations]: Found specification of procedure __be16_to_cpup [2024-11-13 13:52:38,366 INFO L138 BoogieDeclarations]: Found implementation of procedure __be16_to_cpup [2024-11-13 13:52:38,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-13 13:52:38,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-13 13:52:38,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-13 13:52:38,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-13 13:52:38,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-13 13:52:38,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-13 13:52:38,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-13 13:52:38,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-13 13:52:38,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-13 13:52:38,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-13 13:52:38,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-13 13:52:38,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-13 13:52:38,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-13 13:52:38,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-13 13:52:38,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-13 13:52:38,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-13 13:52:38,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-13 13:52:38,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-13 13:52:38,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-13 13:52:38,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-13 13:52:38,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-13 13:52:38,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-13 13:52:38,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-13 13:52:38,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-13 13:52:38,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-13 13:52:38,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-13 13:52:38,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-13 13:52:38,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-13 13:52:38,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-13 13:52:38,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-13 13:52:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-13 13:52:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-13 13:52:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-13 13:52:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-13 13:52:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-13 13:52:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-13 13:52:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-13 13:52:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-11-13 13:52:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-11-13 13:52:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-11-13 13:52:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure uas_shutdown [2024-11-13 13:52:38,372 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_shutdown [2024-11-13 13:52:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-13 13:52:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-13 13:52:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-13 13:52:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-13 13:52:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-13 13:52:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-13 13:52:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-13 13:52:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-13 13:52:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-13 13:52:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-13 13:52:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-13 13:52:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-13 13:52:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-13 13:52:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-13 13:52:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-13 13:52:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-13 13:52:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-13 13:52:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-13 13:52:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-13 13:52:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-13 13:52:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-13 13:52:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-13 13:52:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-13 13:52:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-13 13:52:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-13 13:52:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-13 13:52:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-13 13:52:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-13 13:52:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-13 13:52:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-13 13:52:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-13 13:52:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-13 13:52:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-13 13:52:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-13 13:52:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-13 13:52:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-13 13:52:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-13 13:52:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-11-13 13:52:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-11-13 13:52:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-11-13 13:52:38,374 INFO L130 BoogieDeclarations]: Found specification of procedure uas_do_work [2024-11-13 13:52:38,374 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_do_work [2024-11-13 13:52:38,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-13 13:52:38,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-13 13:52:38,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-13 13:52:38,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-13 13:52:38,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-13 13:52:38,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-13 13:52:38,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-13 13:52:38,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-13 13:52:38,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-13 13:52:38,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-13 13:52:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-13 13:52:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-13 13:52:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-13 13:52:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-13 13:52:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-13 13:52:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-13 13:52:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-13 13:52:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-13 13:52:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-13 13:52:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-13 13:52:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-13 13:52:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-13 13:52:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-13 13:52:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-13 13:52:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-13 13:52:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-13 13:52:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-13 13:52:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-13 13:52:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-13 13:52:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-13 13:52:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-13 13:52:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-13 13:52:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-11-13 13:52:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-11-13 13:52:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-11-13 13:52:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2024-11-13 13:52:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2024-11-13 13:52:38,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2024-11-13 13:52:38,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2024-11-13 13:52:38,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2024-11-13 13:52:38,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-13 13:52:38,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-13 13:52:38,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-13 13:52:38,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-13 13:52:38,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-13 13:52:38,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-13 13:52:38,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-13 13:52:38,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-13 13:52:38,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-13 13:52:38,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-13 13:52:38,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-13 13:52:38,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-13 13:52:38,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-13 13:52:38,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-13 13:52:38,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-13 13:52:38,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-13 13:52:38,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-13 13:52:38,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-13 13:52:38,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-13 13:52:38,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-13 13:52:38,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-13 13:52:38,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-13 13:52:38,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-13 13:52:38,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-13 13:52:38,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-13 13:52:38,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-13 13:52:38,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-13 13:52:38,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-13 13:52:38,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-13 13:52:38,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-13 13:52:38,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-13 13:52:38,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-13 13:52:38,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-11-13 13:52:38,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-11-13 13:52:38,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-11-13 13:52:38,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2024-11-13 13:52:38,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2024-11-13 13:52:38,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2024-11-13 13:52:38,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2024-11-13 13:52:38,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2024-11-13 13:52:38,381 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-13 13:52:38,381 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-13 13:52:38,381 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-13 13:52:38,381 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-13 13:52:38,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-13 13:52:38,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-13 13:52:38,381 INFO L130 BoogieDeclarations]: Found specification of procedure uas_disconnect [2024-11-13 13:52:38,381 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_disconnect [2024-11-13 13:52:38,381 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2024-11-13 13:52:38,381 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2024-11-13 13:52:38,381 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2024-11-13 13:52:38,381 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2024-11-13 13:52:38,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-13 13:52:38,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-13 13:52:38,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-13 13:52:38,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-13 13:52:38,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-13 13:52:38,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-13 13:52:38,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-13 13:52:38,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-13 13:52:38,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-13 13:52:38,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-13 13:52:38,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-13 13:52:38,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-13 13:52:38,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-13 13:52:38,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-13 13:52:38,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-13 13:52:38,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-13 13:52:38,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-13 13:52:38,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-13 13:52:38,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-13 13:52:38,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-13 13:52:38,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-13 13:52:38,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-13 13:52:38,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-13 13:52:38,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-13 13:52:38,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-13 13:52:38,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-13 13:52:38,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-13 13:52:38,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-13 13:52:38,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-13 13:52:38,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-13 13:52:38,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-13 13:52:38,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-13 13:52:38,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-13 13:52:38,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-13 13:52:38,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-13 13:52:38,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-13 13:52:38,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-13 13:52:38,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-11-13 13:52:38,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-11-13 13:52:38,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-11-13 13:52:38,390 INFO L130 BoogieDeclarations]: Found specification of procedure usb_pipe_endpoint [2024-11-13 13:52:38,390 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_pipe_endpoint [2024-11-13 13:52:38,391 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_out [2024-11-13 13:52:38,391 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_out [2024-11-13 13:52:38,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 13:52:38,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 13:52:38,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-13 13:52:38,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-13 13:52:38,392 INFO L130 BoogieDeclarations]: Found specification of procedure uas_stat_cmplt [2024-11-13 13:52:38,392 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_stat_cmplt [2024-11-13 13:52:38,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 13:52:38,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 13:52:38,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-13 13:52:38,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-13 13:52:38,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-13 13:52:38,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-13 13:52:38,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-13 13:52:38,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-13 13:52:38,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-13 13:52:38,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-13 13:52:38,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-13 13:52:38,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-13 13:52:38,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-13 13:52:38,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-13 13:52:38,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-13 13:52:38,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-13 13:52:38,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-13 13:52:38,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-13 13:52:38,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-13 13:52:38,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-13 13:52:38,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-13 13:52:38,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-13 13:52:38,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-13 13:52:38,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-13 13:52:38,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-13 13:52:38,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-13 13:52:38,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-13 13:52:38,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-13 13:52:38,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-13 13:52:38,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-13 13:52:38,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-13 13:52:38,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-13 13:52:38,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-13 13:52:38,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-13 13:52:38,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-13 13:52:38,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-13 13:52:38,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-13 13:52:38,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-13 13:52:38,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-11-13 13:52:38,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-11-13 13:52:38,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-11-13 13:52:38,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-11-13 13:52:38,394 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 13:52:38,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 13:52:38,394 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2024-11-13 13:52:38,394 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2024-11-13 13:52:38,394 INFO L130 BoogieDeclarations]: Found specification of procedure uas_configure_endpoints [2024-11-13 13:52:38,394 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_configure_endpoints [2024-11-13 13:52:38,394 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-11-13 13:52:38,394 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-11-13 13:52:38,394 INFO L130 BoogieDeclarations]: Found specification of procedure uas_free_unsubmitted_urbs [2024-11-13 13:52:38,394 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_free_unsubmitted_urbs [2024-11-13 13:52:38,394 INFO L130 BoogieDeclarations]: Found specification of procedure uas_find_uas_alt_setting [2024-11-13 13:52:38,394 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_find_uas_alt_setting [2024-11-13 13:52:38,394 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-13 13:52:38,394 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-13 13:52:38,394 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_in [2024-11-13 13:52:38,394 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_in [2024-11-13 13:52:38,394 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 13:52:38,394 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 13:52:38,394 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2024-11-13 13:52:38,395 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2024-11-13 13:52:38,395 INFO L130 BoogieDeclarations]: Found specification of procedure uas_submit_urbs [2024-11-13 13:52:38,395 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_submit_urbs [2024-11-13 13:52:38,395 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2024-11-13 13:52:38,395 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2024-11-13 13:52:38,395 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_hw_sectors [2024-11-13 13:52:38,395 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_hw_sectors [2024-11-13 13:52:38,395 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-13 13:52:38,395 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-13 13:52:38,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-13 13:52:38,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-13 13:52:38,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-13 13:52:38,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-13 13:52:38,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-13 13:52:38,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-13 13:52:38,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-13 13:52:38,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-13 13:52:38,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-13 13:52:38,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-13 13:52:38,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-13 13:52:38,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-13 13:52:38,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-13 13:52:38,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-13 13:52:38,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-13 13:52:38,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-13 13:52:38,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-13 13:52:38,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-13 13:52:38,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-13 13:52:38,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-13 13:52:38,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-13 13:52:38,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-13 13:52:38,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-13 13:52:38,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-13 13:52:38,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-13 13:52:38,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-13 13:52:38,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-13 13:52:38,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-13 13:52:38,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-13 13:52:38,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-13 13:52:38,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-13 13:52:38,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-13 13:52:38,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-13 13:52:38,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-13 13:52:38,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-13 13:52:38,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-13 13:52:38,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-13 13:52:38,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-11-13 13:52:38,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-11-13 13:52:38,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-11-13 13:52:38,396 INFO L130 BoogieDeclarations]: Found specification of procedure uas_free_streams [2024-11-13 13:52:38,396 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_free_streams [2024-11-13 13:52:38,396 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2024-11-13 13:52:38,396 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2024-11-13 13:52:38,397 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 13:52:38,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 13:52:39,861 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 13:52:39,869 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 13:52:52,777 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 13:53:03,433 INFO L? ?]: Removed 2271 outVars from TransFormulas that were not future-live. [2024-11-13 13:53:03,433 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 13:53:03,493 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 13:53:03,493 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 13:53:03,494 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:53:03 BoogieIcfgContainer [2024-11-13 13:53:03,494 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 13:53:03,497 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 13:53:03,497 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 13:53:03,502 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 13:53:03,502 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 01:52:34" (1/3) ... [2024-11-13 13:53:03,503 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c74e15b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 01:53:03, skipping insertion in model container [2024-11-13 13:53:03,504 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:52:36" (2/3) ... [2024-11-13 13:53:03,504 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c74e15b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 01:53:03, skipping insertion in model container [2024-11-13 13:53:03,504 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:53:03" (3/3) ... [2024-11-13 13:53:03,505 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--usb--storage--uas.ko-entry_point.cil.out.i [2024-11-13 13:53:03,524 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 13:53:03,528 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--usb--storage--uas.ko-entry_point.cil.out.i that has 149 procedures, 1693 locations, 1 initial locations, 120 loop locations, and 1 error locations. [2024-11-13 13:53:03,635 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-13 13:53:03,651 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;@73e19835, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 13:53:03,652 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-13 13:53:03,663 INFO L276 IsEmpty]: Start isEmpty. Operand has 1345 states, 1016 states have (on average 1.3809055118110236) internal successors, (1403), 1041 states have internal predecessors, (1403), 257 states have call successors, (257), 71 states have call predecessors, (257), 70 states have return successors, (252), 247 states have call predecessors, (252), 252 states have call successors, (252) [2024-11-13 13:53:03,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 13:53:03,695 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:53:03,696 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2024-11-13 13:53:03,696 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:53:03,702 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:53:03,702 INFO L85 PathProgramCache]: Analyzing trace with hash -1196967952, now seen corresponding path program 1 times [2024-11-13 13:53:03,710 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:53:03,711 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [445896975] [2024-11-13 13:53:03,711 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:53:03,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:54:05,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:54:06,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-13 13:54:06,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:54:06,218 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:54:06,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:54:06,237 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:54:06,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:54:06,255 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-13 13:54:06,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:54:06,288 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:54:06,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:54:06,300 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:54:06,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:54:06,317 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 13:54:06,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:54:06,347 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:54:06,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:54:06,360 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:54:06,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:54:06,472 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-13 13:54:06,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:54:06,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 13:54:06,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:54:06,594 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 13:54:06,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:54:06,613 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 13:54:06,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:54:06,643 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 13:54:06,643 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:54:06,644 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [445896975] [2024-11-13 13:54:06,644 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [445896975] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:54:06,645 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:54:06,645 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-13 13:54:06,647 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1403306314] [2024-11-13 13:54:06,647 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:54:06,652 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-13 13:54:06,652 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:54:06,675 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-13 13:54:06,676 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-13 13:54:06,681 INFO L87 Difference]: Start difference. First operand has 1345 states, 1016 states have (on average 1.3809055118110236) internal successors, (1403), 1041 states have internal predecessors, (1403), 257 states have call successors, (257), 71 states have call predecessors, (257), 70 states have return successors, (252), 247 states have call predecessors, (252), 252 states have call successors, (252) Second operand has 6 states, 6 states have (on average 8.666666666666666) internal successors, (52), 2 states have internal predecessors, (52), 2 states have call successors, (13), 6 states have call predecessors, (13), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-13 13:54:10,822 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:54:15,170 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.35s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:54:19,526 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.35s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:55:00,777 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:55:00,778 INFO L93 Difference]: Finished difference Result 3091 states and 4573 transitions. [2024-11-13 13:55:00,780 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-13 13:55:00,781 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.666666666666666) internal successors, (52), 2 states have internal predecessors, (52), 2 states have call successors, (13), 6 states have call predecessors, (13), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 102 [2024-11-13 13:55:00,782 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:55:00,811 INFO L225 Difference]: With dead ends: 3091 [2024-11-13 13:55:00,812 INFO L226 Difference]: Without dead ends: 1735 [2024-11-13 13:55:00,828 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=47, Invalid=85, Unknown=0, NotChecked=0, Total=132 [2024-11-13 13:55:00,832 INFO L432 NwaCegarLoop]: 633 mSDtfsCounter, 3036 mSDsluCounter, 1672 mSDsCounter, 0 mSdLazyCounter, 3376 mSolverCounterSat, 1449 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 50.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3086 SdHoareTripleChecker+Valid, 2305 SdHoareTripleChecker+Invalid, 4828 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1449 IncrementalHoareTripleChecker+Valid, 3376 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 52.7s IncrementalHoareTripleChecker+Time [2024-11-13 13:55:00,833 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3086 Valid, 2305 Invalid, 4828 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1449 Valid, 3376 Invalid, 3 Unknown, 0 Unchecked, 52.7s Time] [2024-11-13 13:55:00,857 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1735 states. [2024-11-13 13:55:01,067 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1735 to 1329. [2024-11-13 13:55:01,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1329 states, 1007 states have (on average 1.35948361469712) internal successors, (1369), 1025 states have internal predecessors, (1369), 252 states have call successors, (252), 70 states have call predecessors, (252), 69 states have return successors, (251), 246 states have call predecessors, (251), 251 states have call successors, (251) [2024-11-13 13:55:01,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 1329 states and 1872 transitions. [2024-11-13 13:55:01,094 INFO L78 Accepts]: Start accepts. Automaton has 1329 states and 1872 transitions. Word has length 102 [2024-11-13 13:55:01,095 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:55:01,096 INFO L471 AbstractCegarLoop]: Abstraction has 1329 states and 1872 transitions. [2024-11-13 13:55:01,096 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.666666666666666) internal successors, (52), 2 states have internal predecessors, (52), 2 states have call successors, (13), 6 states have call predecessors, (13), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-13 13:55:01,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 1872 transitions. [2024-11-13 13:55:01,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 13:55:01,103 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:55:01,104 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2024-11-13 13:55:01,104 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-13 13:55:01,105 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:55:01,105 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:55:01,105 INFO L85 PathProgramCache]: Analyzing trace with hash 1340837566, now seen corresponding path program 1 times [2024-11-13 13:55:01,105 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:55:01,105 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1181153176] [2024-11-13 13:55:01,106 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:55:01,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:56:12,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:56:13,544 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-13 13:56:13,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:56:13,670 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:56:13,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:56:13,680 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:56:13,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:56:13,690 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-13 13:56:13,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:56:13,711 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:56:13,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:56:13,722 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:56:13,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:56:13,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 13:56:13,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:56:13,750 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:56:13,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:56:13,761 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:56:13,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:56:13,960 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-13 13:56:13,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:56:14,128 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-13 13:56:14,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:56:14,137 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-13 13:56:14,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:56:14,148 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-13 13:56:14,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:56:14,160 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 13:56:14,163 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:56:14,163 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1181153176] [2024-11-13 13:56:14,164 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1181153176] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:56:14,164 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:56:14,164 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-13 13:56:14,164 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [556246943] [2024-11-13 13:56:14,164 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:56:14,166 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-13 13:56:14,166 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:56:14,167 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-13 13:56:14,169 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-11-13 13:56:14,170 INFO L87 Difference]: Start difference. First operand 1329 states and 1872 transitions. Second operand has 7 states, 7 states have (on average 7.571428571428571) internal successors, (53), 3 states have internal predecessors, (53), 2 states have call successors, (13), 6 states have call predecessors, (13), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) [2024-11-13 13:56:18,291 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:56:22,684 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.39s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:56:27,021 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.33s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:57:25,064 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:57:25,064 INFO L93 Difference]: Finished difference Result 1739 states and 2542 transitions. [2024-11-13 13:57:25,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-13 13:57:25,065 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 7.571428571428571) internal successors, (53), 3 states have internal predecessors, (53), 2 states have call successors, (13), 6 states have call predecessors, (13), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) Word has length 103 [2024-11-13 13:57:25,065 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:57:25,083 INFO L225 Difference]: With dead ends: 1739 [2024-11-13 13:57:25,083 INFO L226 Difference]: Without dead ends: 1736 [2024-11-13 13:57:25,085 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=62, Invalid=120, Unknown=0, NotChecked=0, Total=182 [2024-11-13 13:57:25,091 INFO L432 NwaCegarLoop]: 614 mSDtfsCounter, 3036 mSDsluCounter, 2139 mSDsCounter, 0 mSdLazyCounter, 4801 mSolverCounterSat, 1420 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 66.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3086 SdHoareTripleChecker+Valid, 2753 SdHoareTripleChecker+Invalid, 6224 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1420 IncrementalHoareTripleChecker+Valid, 4801 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 69.3s IncrementalHoareTripleChecker+Time [2024-11-13 13:57:25,092 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3086 Valid, 2753 Invalid, 6224 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1420 Valid, 4801 Invalid, 3 Unknown, 0 Unchecked, 69.3s Time] [2024-11-13 13:57:25,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1736 states. [2024-11-13 13:57:25,196 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1736 to 1330. [2024-11-13 13:57:25,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1330 states, 1008 states have (on average 1.3591269841269842) internal successors, (1370), 1026 states have internal predecessors, (1370), 252 states have call successors, (252), 70 states have call predecessors, (252), 69 states have return successors, (251), 246 states have call predecessors, (251), 251 states have call successors, (251) [2024-11-13 13:57:25,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1330 states and 1873 transitions. [2024-11-13 13:57:25,212 INFO L78 Accepts]: Start accepts. Automaton has 1330 states and 1873 transitions. Word has length 103 [2024-11-13 13:57:25,215 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:57:25,215 INFO L471 AbstractCegarLoop]: Abstraction has 1330 states and 1873 transitions. [2024-11-13 13:57:25,215 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 7.571428571428571) internal successors, (53), 3 states have internal predecessors, (53), 2 states have call successors, (13), 6 states have call predecessors, (13), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) [2024-11-13 13:57:25,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1873 transitions. [2024-11-13 13:57:25,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 13:57:25,224 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:57:25,224 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2024-11-13 13:57:25,224 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-13 13:57:25,225 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:57:25,225 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:57:25,225 INFO L85 PathProgramCache]: Analyzing trace with hash 1322259803, now seen corresponding path program 1 times [2024-11-13 13:57:25,225 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:57:25,225 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [996921436] [2024-11-13 13:57:25,225 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:57:25,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:58:32,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:58:34,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-13 13:58:34,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:58:34,261 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:58:34,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:58:34,268 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:58:34,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:58:34,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-13 13:58:34,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:58:34,292 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:58:34,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:58:34,299 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:58:34,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:58:34,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 13:58:34,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:58:34,321 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:58:34,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:58:34,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 13:58:34,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:58:34,543 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-13 13:58:34,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:58:34,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 13:58:34,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:58:34,768 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 13:58:34,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:58:34,776 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 13:58:34,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:58:34,785 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 13:58:34,785 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:58:34,785 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [996921436] [2024-11-13 13:58:34,786 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [996921436] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:58:34,786 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:58:34,786 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-13 13:58:34,786 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [623170217] [2024-11-13 13:58:34,786 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:58:34,788 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-13 13:58:34,788 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:58:34,789 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-13 13:58:34,789 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-11-13 13:58:34,790 INFO L87 Difference]: Start difference. First operand 1330 states and 1873 transitions. Second operand has 7 states, 7 states have (on average 7.714285714285714) internal successors, (54), 3 states have internal predecessors, (54), 2 states have call successors, (13), 6 states have call predecessors, (13), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-13 13:58:38,981 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.19s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:58:43,433 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.45s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:58:47,895 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.46s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:59:20,946 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:59:39,203 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:59:39,204 INFO L93 Difference]: Finished difference Result 3052 states and 4425 transitions. [2024-11-13 13:59:39,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-13 13:59:39,204 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 7.714285714285714) internal successors, (54), 3 states have internal predecessors, (54), 2 states have call successors, (13), 6 states have call predecessors, (13), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 104 [2024-11-13 13:59:39,205 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:59:39,217 INFO L225 Difference]: With dead ends: 3052 [2024-11-13 13:59:39,218 INFO L226 Difference]: Without dead ends: 1739 [2024-11-13 13:59:39,225 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=70, Invalid=170, Unknown=0, NotChecked=0, Total=240 [2024-11-13 13:59:39,226 INFO L432 NwaCegarLoop]: 613 mSDtfsCounter, 3771 mSDsluCounter, 1770 mSDsCounter, 0 mSdLazyCounter, 4162 mSolverCounterSat, 1849 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 60.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3820 SdHoareTripleChecker+Valid, 2383 SdHoareTripleChecker+Invalid, 6014 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1849 IncrementalHoareTripleChecker+Valid, 4162 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 62.5s IncrementalHoareTripleChecker+Time [2024-11-13 13:59:39,226 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3820 Valid, 2383 Invalid, 6014 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1849 Valid, 4162 Invalid, 3 Unknown, 0 Unchecked, 62.5s Time] [2024-11-13 13:59:39,230 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1739 states. [2024-11-13 13:59:39,315 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1739 to 1331. [2024-11-13 13:59:39,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1331 states, 1009 states have (on average 1.358771060455897) internal successors, (1371), 1027 states have internal predecessors, (1371), 252 states have call successors, (252), 70 states have call predecessors, (252), 69 states have return successors, (251), 246 states have call predecessors, (251), 251 states have call successors, (251) [2024-11-13 13:59:39,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1331 states and 1874 transitions. [2024-11-13 13:59:39,327 INFO L78 Accepts]: Start accepts. Automaton has 1331 states and 1874 transitions. Word has length 104 [2024-11-13 13:59:39,328 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:59:39,328 INFO L471 AbstractCegarLoop]: Abstraction has 1331 states and 1874 transitions. [2024-11-13 13:59:39,328 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 7.714285714285714) internal successors, (54), 3 states have internal predecessors, (54), 2 states have call successors, (13), 6 states have call predecessors, (13), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-13 13:59:39,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 1874 transitions. [2024-11-13 13:59:39,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 13:59:39,333 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:59:39,333 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2024-11-13 13:59:39,334 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-13 13:59:39,334 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:59:39,334 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:59:39,335 INFO L85 PathProgramCache]: Analyzing trace with hash -1116705925, now seen corresponding path program 1 times [2024-11-13 13:59:39,335 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:59:39,335 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1841380848] [2024-11-13 13:59:39,335 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:59:39,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:00:48,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:00:50,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-13 14:00:50,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:00:50,596 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 14:00:50,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:00:50,602 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 14:00:50,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:00:50,609 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-13 14:00:50,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:00:50,622 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 14:00:50,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:00:50,629 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 14:00:50,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:00:50,636 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 14:00:50,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:00:50,651 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 14:00:50,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:00:50,658 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 14:00:50,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:00:50,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-13 14:00:50,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:00:51,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-13 14:00:51,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:00:51,061 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-13 14:00:51,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:00:51,069 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-13 14:00:51,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:00:51,077 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 14:00:51,077 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:00:51,077 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1841380848] [2024-11-13 14:00:51,077 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1841380848] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:00:51,078 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:00:51,078 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-13 14:00:51,078 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2063801014] [2024-11-13 14:00:51,078 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:00:51,078 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-13 14:00:51,079 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:00:51,079 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-13 14:00:51,079 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-11-13 14:00:51,080 INFO L87 Difference]: Start difference. First operand 1331 states and 1874 transitions. Second operand has 7 states, 7 states have (on average 8.0) internal successors, (56), 3 states have internal predecessors, (56), 2 states have call successors, (13), 6 states have call predecessors, (13), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) [2024-11-13 14:00:55,221 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 14:00:59,764 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.54s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 14:01:04,120 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.35s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 14:02:00,336 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 14:02:00,336 INFO L93 Difference]: Finished difference Result 3054 states and 4432 transitions. [2024-11-13 14:02:00,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-13 14:02:00,337 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 8.0) internal successors, (56), 3 states have internal predecessors, (56), 2 states have call successors, (13), 6 states have call predecessors, (13), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) Word has length 106 [2024-11-13 14:02:00,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 14:02:00,350 INFO L225 Difference]: With dead ends: 3054 [2024-11-13 14:02:00,351 INFO L226 Difference]: Without dead ends: 1740 [2024-11-13 14:02:00,358 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=62, Invalid=120, Unknown=0, NotChecked=0, Total=182 [2024-11-13 14:02:00,359 INFO L432 NwaCegarLoop]: 614 mSDtfsCounter, 3759 mSDsluCounter, 1770 mSDsCounter, 0 mSdLazyCounter, 4187 mSolverCounterSat, 1832 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 65.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3809 SdHoareTripleChecker+Valid, 2384 SdHoareTripleChecker+Invalid, 6022 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1832 IncrementalHoareTripleChecker+Valid, 4187 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 67.6s IncrementalHoareTripleChecker+Time [2024-11-13 14:02:00,359 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3809 Valid, 2384 Invalid, 6022 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1832 Valid, 4187 Invalid, 3 Unknown, 0 Unchecked, 67.6s Time] [2024-11-13 14:02:00,363 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1740 states. [2024-11-13 14:02:00,450 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1740 to 1332. [2024-11-13 14:02:00,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1332 states, 1010 states have (on average 1.3584158415841585) internal successors, (1372), 1028 states have internal predecessors, (1372), 252 states have call successors, (252), 70 states have call predecessors, (252), 69 states have return successors, (251), 246 states have call predecessors, (251), 251 states have call successors, (251) [2024-11-13 14:02:00,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 1332 states and 1875 transitions. [2024-11-13 14:02:00,463 INFO L78 Accepts]: Start accepts. Automaton has 1332 states and 1875 transitions. Word has length 106 [2024-11-13 14:02:00,464 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 14:02:00,464 INFO L471 AbstractCegarLoop]: Abstraction has 1332 states and 1875 transitions. [2024-11-13 14:02:00,464 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 8.0) internal successors, (56), 3 states have internal predecessors, (56), 2 states have call successors, (13), 6 states have call predecessors, (13), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) [2024-11-13 14:02:00,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 1875 transitions. [2024-11-13 14:02:00,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 14:02:00,469 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 14:02:00,469 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2024-11-13 14:02:00,469 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-13 14:02:00,469 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 14:02:00,470 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:02:00,470 INFO L85 PathProgramCache]: Analyzing trace with hash -1497467636, now seen corresponding path program 1 times [2024-11-13 14:02:00,470 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:02:00,470 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [295392628] [2024-11-13 14:02:00,470 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:02:00,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:03:15,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:03:19,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-13 14:03:19,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:03:19,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 14:03:19,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:03:19,628 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 14:03:19,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:03:19,634 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-13 14:03:19,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:03:19,647 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 14:03:19,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:03:19,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 14:03:19,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:03:19,660 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 14:03:19,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:03:19,675 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 14:03:19,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:03:19,682 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 14:03:19,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:03:20,063 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-13 14:03:20,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:03:20,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 14:03:20,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:03:20,403 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-13 14:03:20,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:03:20,412 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-13 14:03:20,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:03:20,421 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 14:03:20,421 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:03:20,421 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [295392628] [2024-11-13 14:03:20,421 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [295392628] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:03:20,422 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:03:20,422 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2024-11-13 14:03:20,422 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1471272854] [2024-11-13 14:03:20,422 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:03:20,422 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-13 14:03:20,423 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:03:20,423 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-13 14:03:20,423 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110 [2024-11-13 14:03:20,424 INFO L87 Difference]: Start difference. First operand 1332 states and 1875 transitions. Second operand has 11 states, 10 states have (on average 5.6) internal successors, (56), 5 states have internal predecessors, (56), 4 states have call successors, (13), 8 states have call predecessors, (13), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-13 14:03:24,558 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 14:03:28,950 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.39s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 14:03:33,301 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.35s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 14:05:53,607 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 14:05:53,608 INFO L93 Difference]: Finished difference Result 3073 states and 4462 transitions. [2024-11-13 14:05:53,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-11-13 14:05:53,609 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 10 states have (on average 5.6) internal successors, (56), 5 states have internal predecessors, (56), 4 states have call successors, (13), 8 states have call predecessors, (13), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 106 [2024-11-13 14:05:53,609 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 14:05:53,626 INFO L225 Difference]: With dead ends: 3073 [2024-11-13 14:05:53,626 INFO L226 Difference]: Without dead ends: 1758 [2024-11-13 14:05:53,634 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 105 ImplicationChecksByTransitivity, 5.9s TimeCoverageRelationStatistics Valid=178, Invalid=472, Unknown=0, NotChecked=0, Total=650 [2024-11-13 14:05:53,635 INFO L432 NwaCegarLoop]: 611 mSDtfsCounter, 3712 mSDsluCounter, 4226 mSDsCounter, 0 mSdLazyCounter, 10157 mSolverCounterSat, 1557 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 145.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3764 SdHoareTripleChecker+Valid, 4837 SdHoareTripleChecker+Invalid, 11717 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 1557 IncrementalHoareTripleChecker+Valid, 10157 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 148.6s IncrementalHoareTripleChecker+Time [2024-11-13 14:05:53,636 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3764 Valid, 4837 Invalid, 11717 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [1557 Valid, 10157 Invalid, 3 Unknown, 0 Unchecked, 148.6s Time] [2024-11-13 14:05:53,640 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1758 states. [2024-11-13 14:05:53,738 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1758 to 1342. [2024-11-13 14:05:53,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1342 states, 1019 states have (on average 1.3572129538763493) internal successors, (1383), 1037 states have internal predecessors, (1383), 252 states have call successors, (252), 71 states have call predecessors, (252), 70 states have return successors, (251), 246 states have call predecessors, (251), 251 states have call successors, (251) [2024-11-13 14:05:53,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1342 states and 1886 transitions. [2024-11-13 14:05:53,751 INFO L78 Accepts]: Start accepts. Automaton has 1342 states and 1886 transitions. Word has length 106 [2024-11-13 14:05:53,752 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 14:05:53,752 INFO L471 AbstractCegarLoop]: Abstraction has 1342 states and 1886 transitions. [2024-11-13 14:05:53,752 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 10 states have (on average 5.6) internal successors, (56), 5 states have internal predecessors, (56), 4 states have call successors, (13), 8 states have call predecessors, (13), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-13 14:05:53,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1886 transitions. [2024-11-13 14:05:53,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 14:05:53,756 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 14:05:53,757 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 14:05:53,757 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-13 14:05:53,757 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 14:05:53,758 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:05:53,758 INFO L85 PathProgramCache]: Analyzing trace with hash 1325686383, now seen corresponding path program 1 times [2024-11-13 14:05:53,758 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:05:53,758 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [66850247] [2024-11-13 14:05:53,758 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:05:53,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:07:15,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat